:root {
  /* Brand */
  --primary: #1a73e8;
  --primary-dark: #1558b0;
  --primary-soft: #eff6ff;
  --secondary: #34a853;

  /* Surface (light theme) */
  --bg: #f0f4f8;
  --bg-soft: #f8fafc;
  --bg-strong: #e2e8f0;
  --card: #ffffff;
  --card-alt: #f8fafc;
  --modal-bg: #ffffff;
  --input-bg: #ffffff;
  --header-bg: #1a1a2e;
  --header-text: #ffffff;

  /* Text */
  --text: #1a1a2e;
  --text-strong: #0f172a;
  --muted: #6b7280;

  /* Borders */
  --border: #e2e8f0;
  --border-strong: #cbd5e1;

  /* Status */
  --danger: #dc2626;
  --warning: #f59e0b;
  --success: #16a34a;

  /* Misc */
  --radius: 10px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-strong: 0 8px 24px rgba(0,0,0,0.12);
  --overlay: rgba(15, 23, 42, 0.55);

  /* Background image opacity (light = invisible base, dark = much darker) */
  --bg-img-tint-1: rgba(240, 244, 248, 0.96);
  --bg-img-tint-2: rgba(240, 244, 248, 0.98);
}

[data-theme="dark"] {
  /* Brand */
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --primary-soft: rgba(59, 130, 246, 0.12);
  --secondary: #4ade80;

  /* Surface (dark theme) */
  --bg: #0b1220;
  --bg-soft: #131c2e;
  --bg-strong: #1e293b;
  --card: #131c2e;
  --card-alt: #1a2438;
  --modal-bg: #1a2438;
  --input-bg: #0f172a;
  --header-bg: #050a14;
  --header-text: #f1f5f9;

  /* Text */
  --text: #e2e8f0;
  --text-strong: #f8fafc;
  --muted: #94a3b8;

  /* Borders */
  --border: #1f2937;
  --border-strong: #334155;

  /* Status */
  --danger: #f87171;
  --warning: #fbbf24;
  --success: #4ade80;

  /* Misc */
  --shadow: 0 2px 12px rgba(0,0,0,0.5);
  --shadow-strong: 0 12px 32px rgba(0,0,0,0.7);
  --overlay: rgba(0, 0, 0, 0.7);

  /* Tmavý tint pro background image (téměř neprůhledný) */
  --bg-img-tint-1: rgba(11, 18, 32, 0.96);
  --bg-img-tint-2: rgba(11, 18, 32, 0.99);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--bg-img-tint-1), var(--bg-img-tint-2)),
    url('/static/img/bg-3p-vector.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  color: var(--text);
  min-height: 100vh;
  transition: background-color 0.2s, color 0.2s;
}

header {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  color: white;
  padding: 1rem 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.header-inner { display: flex; align-items: center; gap: 1.5rem; max-width: 1200px; margin: 0 auto; }
.logo { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.5px; }
.tagline { font-size: 0.85rem; color: #94a3b8; }

main {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.card h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--text);
  border-bottom: 2px solid var(--primary);
  padding-bottom: 0.5rem;
  display: inline-block;
}

.form-row {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 180px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

input, select {
  padding: 0.55rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
  color: var(--text);
  background: white;
  transition: border-color 0.2s;
}
input:focus, select:focus {
  outline: none;
  border-color: var(--primary);
}

/* Rooms */
#rooms-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.room-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  background: var(--bg);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  flex-wrap: wrap;
}

.room-row .form-group { min-width: 130px; }
.room-row .form-group label { font-size: 0.72rem; }

.btn-remove {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  margin-left: auto;
  flex-shrink: 0;
}
.btn-remove:hover { background: #fee2e2; }

/* Buttons */
.btn {
  padding: 0.6rem 1.25rem;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: white; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-secondary:hover { background: #eff6ff; }
.btn-large { padding: 0.9rem 2.5rem; font-size: 1.05rem; }

.generate-bar {
  display: flex;
  justify-content: center;
  padding: 0.5rem 0;
}

/* Stats */
.stats-row {
  display: flex;
  gap: 1rem;
  margin: 1rem 0;
  flex-wrap: wrap;
}

.stat-card {
  background: var(--bg);
  border-radius: 8px;
  padding: 0.9rem 1.25rem;
  border: 1px solid var(--border);
  flex: 1;
  min-width: 140px;
  text-align: center;
}
.stat-card .stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}
.stat-card .stat-label {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.summary-box {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  color: #1e40af;
  margin-bottom: 1rem;
}
/* Strukturované odrážky v #summary-box (sekce 7) — stejný styl jako #rec-summary */
#summary-box .rs-overview {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: #1e3a8a;
  line-height: 1.45;
}
#summary-box .rs-list {
  margin: 0;
  padding-left: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
#summary-box .rs-list li {
  font-size: 0.92rem;
  line-height: 1.45;
  color: #1e293b;
}
#summary-box .rs-list li::marker { color: #2563eb; }
[data-theme="dark"] #summary-box { background: rgba(59,130,246,0.12); border-color: rgba(59,130,246,0.3); color: #dbeafe; }
[data-theme="dark"] #summary-box .rs-overview { color: #dbeafe; }
[data-theme="dark"] #summary-box .rs-list li { color: #cbd5e1; }

/* Strukturovaný AI summary (sekce 2b) */
#rec-summary { color: #0f172a; }
#rec-summary .rs-overview {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  font-weight: 600;
  color: #1e3a8a;
  line-height: 1.45;
}
#rec-summary .rs-totals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.55rem;
  margin: 0 0 1rem;
}
#rec-summary .rs-tile {
  background: #ffffff;
  border: 1px solid #bfdbfe;
  border-radius: 8px;
  padding: 0.55rem 0.6rem;
  text-align: center;
}
#rec-summary .rs-tile-num {
  font-size: 1.35rem;
  font-weight: 800;
  color: #1d4ed8;
  line-height: 1.1;
}
#rec-summary .rs-tile-lbl {
  margin-top: 0.15rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: #475569;
  font-weight: 600;
}
#rec-summary .rs-block {
  margin-top: 0.9rem;
  padding-top: 0.85rem;
  border-top: 1px dashed #bfdbfe;
}
#rec-summary .rs-block:first-of-type { border-top: none; padding-top: 0; margin-top: 0.4rem; }
#rec-summary .rs-h {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #1e40af;
}
#rec-summary .rs-list {
  margin: 0;
  padding-left: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
#rec-summary .rs-list li {
  font-size: 0.92rem;
  line-height: 1.45;
  color: #1e293b;
}
#rec-summary .rs-list li::marker { color: #2563eb; }
#rec-summary .rs-rozvadec p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
  color: #1e293b;
}

/* Table */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

thead th {
  background: #1a1a2e;
  color: white;
  padding: 0.7rem 0.75rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.78rem;
  white-space: nowrap;
}

tbody tr { border-bottom: 1px solid var(--border); }
tbody tr:hover { background: #f8fafc; }
tbody td { padding: 0.65rem 0.75rem; vertical-align: middle; }

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-yes { background: #dcfce7; color: #166534; }
.badge-no  { background: #f1f5f9; color: #64748b; }
.badge-circuit { background: #eff6ff; color: #1e40af; font-weight: 700; }

.export-bar {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  justify-content: flex-end;
}

/* Loader */
.loader {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}
.loader-box {
  background: white;
  border-radius: var(--radius);
  padding: 2.5rem 3rem;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.loader-box p { margin-top: 1rem; color: var(--muted); line-height: 1.6; }

.spinner {
  width: 48px; height: 48px;
  border: 4px solid #e2e8f0;
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

.hidden { display: none !important; }

/* Panel */
.panel-info {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.panel-info strong { color: var(--text); }

/* Lokální přepínač světlý/tmavý vzhled rozvaděče */
.panel-theme-toggle {
  display: inline-flex;
  background: var(--card-alt, #f1f5f9);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 7px;
  padding: 2px;
  gap: 1px;
}
.panel-theme-toggle button {
  background: transparent;
  border: 0;
  padding: 0.3rem 0.65rem;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted, #64748b);
  border-radius: 5px;
  transition: all 0.12s;
}
.panel-theme-toggle button:hover {
  color: var(--text-strong, #0f172a);
  background: var(--card, #ffffff);
}
.panel-theme-toggle button.active {
  background: var(--primary, #2563eb);
  color: #ffffff;
}

.btn-sm { padding: 0.3rem 0.75rem; font-size: 0.8rem; }
.tip {
  font-size: 0.8rem;
  color: var(--muted);
  font-style: italic;
}

.panel-wrap {
  overflow-x: auto;
  border-radius: 10px;
  background: #111827;
  padding: 0.5rem;
}
.panel-wrap svg { display: block; }

/* Kusovník */
.mat-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.mat-table thead th {
  background: #1a1a2e; color: white;
  padding: 0.6rem 0.75rem; text-align: left;
  font-size: 0.78rem; font-weight: 600;
}
.mat-table th.num, .mat-table td.num { text-align: right; }
.mat-table tbody tr { border-bottom: 1px solid var(--border); }
.mat-table tbody tr:hover { background: #f8fafc; }
.mat-table tbody td { padding: 0.55rem 0.75rem; }

.cat-row td {
  background: #f1f5f9;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  padding: 0.4rem 0.75rem;
}

.editable-price {
  cursor: text;
  border-radius: 4px;
  min-width: 70px;
}
.editable-price:hover { background: #eff6ff; outline: 1px solid var(--primary); }
.editable-price:focus { background: #dbeafe; outline: 2px solid var(--primary); }

.mat-table tfoot .total-row td {
  background: #1a1a2e; color: white;
  font-weight: 700; padding: 0.7rem 0.75rem;
}

/* Nabídka */
.offer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}
@media (max-width: 700px) { .offer-grid { grid-template-columns: 1fr; } }

.offer-block h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

.offer-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; table-layout: auto; }
.offer-table td { padding: 0.5rem 0.5rem; border-bottom: 1px solid var(--border); }
.offer-table td.num {
  text-align: right; font-weight: 600;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  min-width: 120px;
}
.offer-table .subtotal-row td {
  background: #f1f5f9; font-weight: 600;
  border-top: 2px solid var(--border);
}
.offer-table .grand-total-row td {
  background: #1a1a2e; color: white;
  font-size: 1rem; font-weight: 700;
  padding: 0.65rem 0.75rem;
  white-space: nowrap;           /* Celá částka na jednom řádku */
}
.offer-table .grand-total-row td.num { font-size: 1.05rem; }
.offer-hours-breakdown {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.72rem;
  color: var(--muted, #64748b);
  line-height: 1.5;
  font-weight: normal;
}

.offer-hours-head {
  margin-top: 1.1rem;
  font-size: 0.95rem;
  color: var(--text-strong, #0f172a);
}
.offer-hours-hint {
  margin: 0.4rem 0 0;
  font-size: 0.8rem;
  color: var(--muted, #64748b);
  font-style: italic;
}
/* Input když má user override → modrý rámeček + weight */
#hours-base.is-override,
#hours-panel.is-override {
  border-color: var(--primary, #2563eb);
  background: var(--primary-soft, #eff6ff);
  font-weight: 600;
  color: var(--primary-dark, #1e40af);
}
[data-theme="dark"] #hours-base.is-override,
[data-theme="dark"] #hours-panel.is-override {
  background: rgba(59,130,246,0.18);
  color: #93c5fd;
}
/* Reset ↻ button vedle labelu — viditelný jen při override */
.offer-hours-reset {
  display: none;
  background: transparent;
  border: none;
  color: var(--primary, #2563eb);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0 0.2rem;
  margin-left: 0.3rem;
  border-radius: 4px;
  transition: background 0.12s;
}
.offer-hours-reset.is-visible { display: inline-block; }
.offer-hours-reset:hover { background: var(--primary-soft, #eff6ff); }

/* Rozvaděč — tlačítko "Vybrat pro projekt" + selected stav */
.enc-select-btn {
  display: block;
  width: 100%;
  margin-top: 0.75rem;
  padding: 0.5rem 0.85rem;
  background: var(--primary, #2563eb);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.enc-select-btn:hover { background: var(--primary-dark, #1e40af); transform: translateY(-1px); }
.enc-select-btn.is-selected {
  background: #10b981;
  color: #fff;
}
.enc-select-btn.is-selected:hover { background: #059669; }

.enc-card.enc-card-selected {
  box-shadow: 0 0 0 2px #10b981, 0 6px 16px rgba(16,185,129,0.22);
  border-color: #10b981;
}
.enc-selected-ribbon {
  position: absolute;
  top: 8px;
  right: 8px;
  background: #10b981;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Projektová sleva — input + bar */
.offer-table .offer-discount-row td {
  background: #fef3c7;
  border-top: 1px dashed #f59e0b;
}
[data-theme="dark"] .offer-table .offer-discount-row td { background: rgba(245,158,11,0.15); border-top-color: rgba(245,158,11,0.45); }
.offer-discount-inputs {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.3rem;
}
.offer-discount-inputs input {
  width: 80px;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--border-strong, #cbd5e1);
  border-radius: 6px;
  background: var(--input-bg, #fff);
  color: var(--text, #0f172a);
  font-size: 0.9rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.offer-discount-pct {
  font-weight: 700;
  color: var(--muted, #64748b);
}
.offer-table .offer-discount-row td#offer-discount-amt {
  color: #92400e;
  font-weight: 700;
}
[data-theme="dark"] .offer-table .offer-discount-row td#offer-discount-amt { color: #fbbf24; }
.offer-table .offer-after-disc-row td {
  background: #fffbeb;
  font-weight: 600;
}
[data-theme="dark"] .offer-table .offer-after-disc-row td { background: rgba(251,191,36,0.08); }

.offer-discount-bar {
  margin-top: 0.85rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, rgba(16,185,129,0.08), rgba(5,150,105,0.06));
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: 10px;
}
[data-theme="dark"] .offer-discount-bar {
  background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(5,150,105,0.1));
  border-color: rgba(16,185,129,0.45);
}
.odb-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.45rem; gap: 0.75rem; flex-wrap: wrap; }
.odb-label { font-weight: 700; font-size: 0.95rem; color: var(--text-strong, #0f172a); }
.odb-value { font-size: 0.85rem; color: #059669; font-weight: 600; }
[data-theme="dark"] .odb-value { color: #34d399; }
.odb-progress {
  height: 8px;
  background: var(--card-alt, #f1f5f9);
  border-radius: 4px;
  overflow: hidden;
}
.odb-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #059669);
  transition: width 0.3s ease;
}
.odb-cmp {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.5rem;
  font-size: 0.82rem;
  color: var(--muted, #64748b);
  flex-wrap: wrap;
}
.odb-cmp strong { color: var(--text-strong, #0f172a); font-variant-numeric: tabular-nums; }
.odb-arrow { color: var(--primary, #2563eb); font-weight: 700; }

/* Hlavička nabídky (logo + firma + datum) */
.offer-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 10px;
  background: var(--bg-soft, #f8fafc);
}
.offer-hdr-left {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  flex: 1;
  min-width: 0;
}
.offer-hdr-logo {
  max-width: 120px;
  max-height: 60px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 4px;
}
.offer-hdr-company {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.85rem;
  color: var(--muted, #6b7280);
  min-width: 0;
  line-height: 1.4;
}
.offer-hdr-company strong {
  font-size: 1.05rem;
  color: var(--text-strong, #0f172a);
  font-weight: 700;
}
.offer-hdr-right {
  text-align: right;
  flex-shrink: 0;
}
.offer-hdr-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--primary, #1a73e8);
  margin-bottom: 0.4rem;
}
.offer-hdr-date,
.offer-hdr-project {
  font-size: 0.85rem;
  color: var(--muted, #6b7280);
  line-height: 1.5;
}
.offer-hdr-project strong {
  color: var(--text, #1a1a2e);
}
@media (max-width: 600px) {
  .offer-header { flex-direction: column; }
  .offer-hdr-right { text-align: left; }
}

.offer-note {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* Schema */
.schema-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.schema-header h2 { margin-bottom: 0; border-bottom: none; }
.schema-actions { display: flex; gap: 0.75rem; }

.schema-wrap {
  overflow-x: auto;
  overflow-y: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f8fafc;
  padding: 0.5rem;
  cursor: grab;
}
.schema-wrap:active { cursor: grabbing; }

/* 3P schéma kontejner (dle ČSN EN 60617) */
.schema3p-wrap {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.schema3p-page-wrap {
  border: 1px solid #ccc;
  overflow-x: auto;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12), 0 1px 4px rgba(0,0,0,0.06);
}
.schema3p-page-wrap svg {
  display: block;
  width: 100%;
  height: auto;
  min-width: 900px;
  aspect-ratio: 420 / 297;
}
.schema-wrap svg { display: block; min-width: 600px; }

/* ── Rozcestník ─────────────────────────────────────────────────────────── */
.rc-subtitle {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}
.rc-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 900px) { .rc-cards { grid-template-columns: 1fr; } }

.rc-card {
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem 1.25rem;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  background: white;
}
.rc-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 20px rgba(26,115,232,0.15);
  transform: translateY(-2px);
}
.rc-card.rc-selected {
  border-color: var(--primary);
  background: #eff6ff;
  box-shadow: 0 4px 20px rgba(26,115,232,0.2);
}
.rc-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.rc-title { font-weight: 700; font-size: 1rem; margin-bottom: 0.5rem; color: var(--text); }
.rc-desc { font-size: 0.83rem; color: var(--muted); line-height: 1.55; margin-bottom: 0.75rem; }
.rc-badge {
  display: inline-block;
  background: #dcfce7;
  color: #166534;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.rc-badge-ai     { background: #ede9fe; color: #5b21b6; }
.rc-badge-manual { background: #fef3c7; color: #92400e; }

/* ── AI Doporučení ───────────────────────────────────────────────────────── */
.rec-card {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 0.75rem;
}
.rec-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4rem;
}
.rec-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-start;
}
.rec-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 80px;
}
.rec-field label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
}
.rec-field input[type="number"] {
  width: 70px;
  padding: 0.4rem 0.5rem;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
}
.rec-special { min-width: 200px; flex: 1; }
.rec-badges  { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.2rem; }
.rec-note {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: var(--muted);
  font-style: italic;
  border-top: 1px solid var(--border);
  padding-top: 0.4rem;
}

/* ── Varianta 3 – ruční definice ────────────────────────────────────────── */
.room-card-v3 {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.room-card-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.room-card-devices {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.75rem;
}
.device-counter {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  align-items: center;
  min-width: 90px;
}
.device-counter label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  text-align: center;
}
.counter-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.counter-wrap button {
  background: #f1f5f9;
  border: none;
  padding: 0.4rem 0.6rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--text);
  line-height: 1;
}
.counter-wrap button:hover { background: #dbeafe; color: var(--primary); }
.counter-wrap input[type="number"] {
  width: 50px;
  border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-radius: 0;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  padding: 0.35rem 0;
}
.room-card-special {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.82rem;
}
.spec-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  margin-right: 0.25rem;
}
.spec-check {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: white;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
  user-select: none;
  font-size: 0.82rem;
}
.spec-check:hover { border-color: var(--primary); background: #eff6ff; }
.spec-check input { cursor: pointer; }

/* ── Půdorys Editor ─────────────────────────────────────────────────────── */
.fp-import-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
  padding: 0.6rem 0.8rem;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.fp-status-text {
  font-size: 0.82rem;
  color: var(--muted);
  font-style: italic;
}

.fp-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 0.75rem;
  padding: 0.6rem 0.8rem;
  background: #1a1a2e;
  border-radius: 8px;
}

.fp-tool-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.fp-group-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-right: 0.2rem;
}

.fp-tool-btn {
  padding: 0.35rem 0.7rem;
  border: 1.5px solid #374151;
  border-radius: 5px;
  background: #111827;
  color: #e5e7eb;
  font-size: 0.82rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}
.fp-tool-btn:hover { background: #1d4ed8; border-color: #3b82f6; color: white; }
.fp-tool-btn.active { background: #1a73e8; border-color: #60a5fa; color: white; font-weight: 700; }

.fp-canvas-wrap {
  flex: 1 1 auto;
  min-width: 0;
  border: 2px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(#cbd5e1 1px, transparent 1px) 0 0/20px 20px,
    linear-gradient(90deg, #cbd5e1 1px, transparent 1px) 0 0/20px 20px,
    #fafafa;
  cursor: crosshair;
  position: relative;
}
.fp-canvas-wrap canvas { display: block; }

.fp-canvas-row {
  display: flex;
  gap: 12px;
  align-items: stretch;
}

.fpr-side-panel {
  flex: 0 0 280px;
  max-width: 320px;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 8px;
  background: var(--card, #fff);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 600px;
  overflow-y: auto;
}
.fpr-side-panel.hidden { display: none; }
.fpr-panel-head {
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--border, #e2e8f0);
  padding-bottom: 8px;
}
.fpr-panel-head h3 { margin: 0; font-size: 0.95rem; }

.fpr-rooms-list { display: flex; flex-direction: column; gap: 6px; }
.fpr-empty { color: var(--muted, #64748b); font-size: 0.85rem; padding: 12px 4px; text-align: center; }
.fpr-room-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px; border-radius: 6px;
  background: var(--bg-soft, #f8fafc);
  border: 1px solid transparent;
  transition: border-color 0.12s;
}
.fpr-room-row:hover { border-color: var(--primary, #2563eb); }
.fpr-room-color {
  width: 14px; height: 14px; border-radius: 3px;
  border: 1px solid #1e293b; flex-shrink: 0;
}
.fpr-room-meta { flex: 1 1 auto; min-width: 0; }
.fpr-room-name { font-weight: 600; font-size: 0.85rem; color: var(--text, #0f172a); }
.fpr-room-sub  { font-size: 0.75rem; color: var(--muted, #64748b); }
.fpr-room-actions { display: flex; gap: 4px; flex-shrink: 0; }
.fpr-btn-icon {
  width: 26px; height: 26px;
  border: 1px solid var(--border, #e2e8f0);
  background: var(--card, #fff);
  border-radius: 5px; cursor: pointer;
  font-size: 12px; color: var(--text, #0f172a);
  padding: 0; display: flex; align-items: center; justify-content: center;
}
.fpr-btn-icon:hover { background: var(--primary, #2563eb); color: #fff; border-color: var(--primary, #2563eb); }
.fpr-panel-hint {
  font-size: 0.78rem;
  padding-top: 8px;
  border-top: 1px solid var(--border, #e2e8f0);
}

.fp-mode-badge {
  position: absolute; top: 8px; right: 8px;
  background: linear-gradient(180deg, #16a34a, #15803d);
  color: #fff; font-size: 0.65rem; font-weight: 700;
  padding: 2px 6px; border-radius: 4px;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.fp-mode-card { position: relative; }

@media (max-width: 900px) {
  .fp-canvas-row { flex-direction: column; }
  .fpr-side-panel { flex: 1 1 auto; max-width: none; max-height: 320px; }
}

.fp-summary {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.75rem;
  padding: 0.6rem 0.8rem;
  background: #f0f4f8;
  border-radius: 8px;
  font-size: 0.875rem;
}
.fp-summary-item { display: flex; gap: 0.5rem; align-items: center; }
.fp-summary-label { font-weight: 600; color: var(--muted); }
.fp-summary strong { color: var(--primary); font-size: 1.1rem; }

.fp-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.6rem;
  font-size: 0.8rem;
}
.fp-legend-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  background: #f1f5f9;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-weight: 600;
}

/* ════════════════════════════════════════════════════════════════════════
   LANDING PAGE — produktový web eSchematic
   ═══════════════════════════════════════════════════════════════════════ */

.landing-body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background-color: #ffffff;
  background-image:
    linear-gradient(rgba(255,255,255,0.93), rgba(255,255,255,0.97)),
    url('/static/img/bg-3p-vector.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center top;
  color: #0f172a;
  line-height: 1.6;
}

/* ── Brand header ──────────────────────────────────────────────────────── */
.lp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid #e5e7eb;
}
.lp-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.lp-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
}
.lp-brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}
.lp-brand-mark img {
  width: 28px;
  height: 28px;
  display: block;
  border-radius: 0;
  background: transparent;
  filter: drop-shadow(0 1px 3px rgba(37, 99, 235, 0.25));
}
.lp-brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.lp-brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #0f172a;
}
.lp-brand-tag {
  font-size: 0.7rem;
  color: #64748b;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-top: 1px;
}
.lp-nav {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.lp-nav a {
  text-decoration: none;
  color: #475569;
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.55rem 0.9rem;
  border-radius: 8px;
  transition: all 0.15s;
}
.lp-nav a:hover { background: #f1f5f9; color: #0f172a; }
.lp-nav-login {
  margin-left: 0.5rem;
  border: 1px solid #cbd5e1 !important;
  color: #1d4ed8 !important;
  font-weight: 600 !important;
}
.lp-nav-login:hover {
  background: #eff6ff !important;
  border-color: #93c5fd !important;
  color: #1d4ed8 !important;
}
.lp-nav-cta {
  background: #1a73e8 !important;
  color: white !important;
  margin-left: 0.4rem;
  box-shadow: 0 1px 3px rgba(26, 115, 232, 0.3);
}
.lp-nav-cta:hover { background: #1558b0 !important; transform: translateY(-1px); }

@media (max-width: 880px) {
  .lp-nav a:not(.lp-nav-cta):not(.lp-nav-login) { display: none; }
}

/* ── Buttons ──────────────────────────────────────────────────────────── */
.lp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.lp-btn-primary {
  background: linear-gradient(135deg, #1a73e8 0%, #1558b0 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(26, 115, 232, 0.3);
}
.lp-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 115, 232, 0.45);
}
.lp-btn-ghost {
  background: white;
  color: #1a73e8;
  border-color: #cbd5e1;
}
.lp-btn-ghost:hover { border-color: #1a73e8; background: #f8fafc; }
.lp-btn-outline { background: transparent; color: #1a73e8; border: 2px solid #1a73e8; }
.lp-btn-outline:hover { background: #eff6ff; }
.lp-btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.lp-btn-xl { padding: 1.2rem 2.5rem; font-size: 1.1rem; }

/* ── HERO ─────────────────────────────────────────────────────────────── */
.lp-hero {
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(26, 115, 232, 0.10) 0%, transparent 60%),
    linear-gradient(180deg, rgba(248,250,252,0.92) 0%, rgba(255,255,255,0.85) 100%),
    url('/static/img/bg-3p-blueprint.jpg') center/cover;
  padding: 5rem 0 6rem;
  border-bottom: 1px solid #e5e7eb;
  overflow: hidden;
}
.lp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 50%, rgba(99, 102, 241, 0.12) 0%, transparent 50%);
  pointer-events: none;
}
.lp-hero-inner { position: relative; z-index: 1; }
.lp-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}
.lp-hero-badge {
  display: inline-block;
  background: rgba(26, 115, 232, 0.1);
  color: #1a73e8;
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(26, 115, 232, 0.2);
}
.lp-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  color: #0f172a;
}
.lp-hero-accent {
  background: linear-gradient(135deg, #1a73e8 0%, #6366f1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lp-hero-subtitle {
  font-size: 1.15rem;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 560px;
}
.lp-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2.5rem;
}
.lp-hero-trust {
  display: flex;
  gap: 2.25rem;
  flex-wrap: wrap;
}
.lp-trust-item { display: flex; flex-direction: column; }
.lp-trust-item strong {
  font-size: 0.95rem;
  color: #0f172a;
  font-weight: 700;
}
.lp-trust-item span {
  font-size: 0.78rem;
  color: #64748b;
  margin-top: 2px;
}

/* Hero visual — vygenerovaný 3D obrázek rozvaděče */
.lp-hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.lp-hero-image {
  width: 100%;
  max-width: 480px;
  height: auto;
  filter: drop-shadow(0 30px 50px rgba(15, 23, 42, 0.2));
  animation: lp-hero-float 6s ease-in-out infinite;
}
@keyframes lp-hero-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

/* Legacy fake card (backup, hidden) */
.lp-hero-card {
  background: white;
  border-radius: 14px;
  box-shadow:
    0 30px 60px -15px rgba(15, 23, 42, 0.25),
    0 0 0 1px rgba(15, 23, 42, 0.05);
  width: 100%;
  max-width: 440px;
  overflow: hidden;
  transform: rotate(-1.5deg);
  transition: transform 0.4s;
}
.lp-hero-card:hover { transform: rotate(0deg) translateY(-4px); }
.lp-hero-card-head {
  background: #f1f5f9;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border-bottom: 1px solid #e2e8f0;
}
.lp-dot { width: 11px; height: 11px; border-radius: 50%; }
.lp-dot-r { background: #ef4444; }
.lp-dot-y { background: #f59e0b; }
.lp-dot-g { background: #10b981; }
.lp-hero-card-title {
  margin-left: 0.6rem;
  font-size: 0.78rem;
  color: #64748b;
  font-weight: 600;
}
.lp-hero-card-body {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.lp-mini-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.7rem;
  background: #f8fafc;
  border-radius: 7px;
  font-size: 0.85rem;
}
.lp-mini-tag {
  background: #1a73e8;
  color: white;
  padding: 0.18rem 0.55rem;
  border-radius: 5px;
  font-size: 0.72rem;
  font-weight: 700;
}
.lp-mini-row code {
  font-size: 0.72rem;
  color: #475569;
  background: #e2e8f0;
  padding: 0.18rem 0.45rem;
  border-radius: 4px;
  font-family: 'SF Mono', Consolas, monospace;
}
.lp-mini-more {
  text-align: center;
  font-size: 0.78rem;
  color: #94a3b8;
  font-style: italic;
  background: transparent !important;
  padding: 0.3rem !important;
  display: block !important;
}
.lp-hero-card-foot {
  padding: 0.85rem 1.25rem;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  text-align: center;
  font-size: 0.83rem;
  color: #475569;
  font-weight: 600;
}

@media (max-width: 900px) {
  .lp-hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .lp-hero { padding: 3rem 0 4rem; }
  .lp-hero-card { transform: rotate(0deg); max-width: 380px; }
}

/* ── Sections ─────────────────────────────────────────────────────────── */
.lp-section { padding: 5rem 0; }
.lp-section-alt { background: #f8fafc; }
.lp-section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Promo sekce slovníku na landing page ─────────────────────── */
.lp-glossary-card {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  color: #fff;
  border-radius: 16px;
  padding: 3rem 2.5rem;
  display: grid;
  gap: 1.25rem;
  box-shadow: 0 14px 36px rgba(30, 58, 138, 0.22);
}
.lp-glossary-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.5rem;
}
.lp-glossary-card h2 {
  font-size: 1.85rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
  color: #fff;
}
.lp-glossary-card p {
  font-size: 1.05rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.92);
  max-width: 760px;
  margin: 0 0 1rem;
}
.lp-glossary-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1.25rem;
}
.lp-glossary-bullets li {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.95);
}
.lp-glossary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.lp-glossary-cta {
  display: inline-block;
  background: #fff;
  color: #1e3a8a;
  padding: 0.85rem 1.5rem;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}
.lp-glossary-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15); }
.lp-glossary-cta-ghost {
  display: inline-block;
  background: transparent;
  color: #fff;
  padding: 0.85rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: background 0.15s;
}
.lp-glossary-cta-ghost:hover { background: rgba(255, 255, 255, 0.12); }
.lp-glossary-note {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.78);
  margin: 0.5rem 0 0;
  font-style: italic;
}
@media (max-width: 720px) {
  .lp-glossary-bullets { grid-template-columns: 1fr; }
  .lp-glossary-card { padding: 2rem 1.25rem; }
  .lp-glossary-card h2 { font-size: 1.4rem; }
}
.lp-section-title {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -1px;
  text-align: center;
  margin-bottom: 0.8rem;
  color: #0f172a;
}
.lp-section-lead {
  text-align: center;
  font-size: 1.1rem;
  color: #64748b;
  max-width: 720px;
  margin: 0 auto 3rem;
}

/* ── Grids ────────────────────────────────────────────────────────────── */
.lp-grid { display: grid; gap: 1.5rem; }
.lp-grid-2 { grid-template-columns: repeat(2, 1fr); }
.lp-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 880px) {
  .lp-grid-2, .lp-grid-3 { grid-template-columns: 1fr; }
}

/* ── Feature box (Proč) ───────────────────────────────────────────────── */
.lp-feature-box {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 2rem 1.75rem;
  text-align: left;
  transition: all 0.2s;
}
.lp-feature-box:hover {
  border-color: #1a73e8;
  transform: translateY(-3px);
  box-shadow: 0 12px 30px -10px rgba(26, 115, 232, 0.25);
}
.lp-feature-icon {
  font-size: 2rem;
  margin-bottom: 0.85rem;
}
.lp-feature-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 1rem;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
  border: 1px solid var(--border, #e2e8f0);
  background: #ffffff;
}
.lp-feature-box h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #0f172a;
}
.lp-feature-box p {
  color: #475569;
  font-size: 0.94rem;
  line-height: 1.6;
}

/* ── Steps ────────────────────────────────────────────────────────────── */
.lp-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}
.lp-step {
  background: white;
  padding: 2.25rem 1.75rem;
  border-radius: 14px;
  text-align: center;
  border: 1px solid #e5e7eb;
  position: relative;
}
.lp-step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a73e8 0%, #6366f1 100%);
  color: white;
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
}
.lp-step h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.6rem; color: #0f172a; }
.lp-step p { color: #64748b; font-size: 0.94rem; }
@media (max-width: 880px) { .lp-steps { grid-template-columns: 1fr; } }

/* 5 kroků — menší karty, aby se vešly */
.lp-steps.lp-steps-5 { grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.lp-steps.lp-steps-5 .lp-step { padding: 1.6rem 1rem; }
.lp-steps.lp-steps-5 .lp-step h3 { font-size: 1.05rem; }
.lp-steps.lp-steps-5 .lp-step p { font-size: 0.87rem; }
@media (max-width: 1180px) { .lp-steps.lp-steps-5 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .lp-steps.lp-steps-5 { grid-template-columns: 1fr; } }

.lp-cta-row { text-align: center; margin-top: 1.5rem; }

/* ── Variant cards (3 způsoby) ────────────────────────────────────────── */
.lp-variant-card {
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 16px;
  padding: 2rem 1.75rem;
  position: relative;
  transition: all 0.25s;
}
.lp-variant-card:hover {
  border-color: #1a73e8;
  transform: translateY(-4px);
  box-shadow: 0 16px 40px -12px rgba(26, 115, 232, 0.25);
}
.lp-variant-num {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: #f1f5f9;
  color: #1a73e8;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
}
.lp-variant-icon { font-size: 2.5rem; margin-bottom: 0.85rem; }
.lp-variant-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 1.1rem;
  background: #f8fafc;
  border: 1px solid #e5e7eb;
}
.lp-variant-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.7rem; color: #0f172a; }
.lp-variant-card > p { color: #475569; font-size: 0.93rem; margin-bottom: 1.25rem; line-height: 1.6; }
.lp-variant-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.lp-variant-list li {
  font-size: 0.86rem;
  color: #475569;
  padding-left: 0.25rem;
}
.lp-variant-badge {
  display: inline-block;
  padding: 0.32rem 0.75rem;
  border-radius: 100px;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.lp-badge-blue   { background: #dbeafe; color: #1d4ed8; }
.lp-badge-purple { background: #ede9fe; color: #6d28d9; }
.lp-badge-amber  { background: #fef3c7; color: #92400e; }

/* ── Output cards ─────────────────────────────────────────────────────── */
.lp-output-card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1.5rem 1.5rem;
  transition: all 0.2s;
}
.lp-output-card:hover {
  border-color: #1a73e8;
  box-shadow: 0 8px 24px -10px rgba(26, 115, 232, 0.2);
}
.lp-output-icon {
  font-size: 1.8rem;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #dbeafe 0%, #ede9fe 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.85rem;
}
.lp-output-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 1rem;
  background: #f8fafc;
  border: 1px solid #e5e7eb;
}
.lp-output-card-icon {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.lp-output-icon-big {
  width: 100%;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  background: linear-gradient(135deg, #dbeafe 0%, #ede9fe 100%);
  border-radius: 10px;
  margin-bottom: 1rem;
  border: 1px solid #e5e7eb;
}
.lp-output-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem; color: #0f172a; }
.lp-output-card p { font-size: 0.88rem; color: #64748b; line-height: 1.55; }

/* ── Function rows ────────────────────────────────────────────────────── */
.lp-fn {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.lp-fn-bullet {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}
.lp-fn h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.3rem; color: #0f172a; }
.lp-fn p { color: #64748b; font-size: 0.9rem; line-height: 1.55; }

/* ── FAQ ──────────────────────────────────────────────────────────────── */
.lp-faq {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.lp-faq-item {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1.1rem 1.4rem;
  cursor: pointer;
  transition: all 0.15s;
}
.lp-faq-item[open] {
  border-color: #1a73e8;
  box-shadow: 0 4px 16px -6px rgba(26, 115, 232, 0.2);
}
.lp-faq-item summary {
  font-weight: 600;
  font-size: 1rem;
  color: #0f172a;
  list-style: none;
  position: relative;
  padding-right: 2rem;
}
.lp-faq-item summary::-webkit-details-marker { display: none; }
.lp-faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  color: #64748b;
  transition: transform 0.2s;
}
.lp-faq-item[open] summary::after { content: "−"; }
.lp-faq-item p {
  margin-top: 0.85rem;
  color: #475569;
  font-size: 0.93rem;
  line-height: 1.65;
}

/* ── CTA section ──────────────────────────────────────────────────────── */
.lp-cta-section {
  background:
    radial-gradient(ellipse at center, rgba(26, 115, 232, 0.20) 0%, transparent 60%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(30, 41, 59, 0.88) 100%),
    url('/static/img/bg-cta-dark.jpg') center/cover;
  background-blend-mode: normal, multiply, normal;
  color: white;
  padding: 5rem 0;
  position: relative;
}
.lp-cta-inner { text-align: center; }
.lp-cta-section h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 0.85rem;
  color: white;
  letter-spacing: -1px;
}
.lp-cta-section p {
  color: #cbd5e1;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

/* ── Footer ───────────────────────────────────────────────────────────── */
.lp-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 4rem 0 0;
}
.lp-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1.3fr 2fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.lp-footer .lp-brand-name { color: white; }
.lp-footer .lp-brand-tag { color: #94a3b8; }
.lp-footer-desc {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.6;
  max-width: 360px;
}
.lp-footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

/* Sociální sítě v patičce — čtverečky 44×44 (styl jako mojeprilezitost.cz) */
.lp-social-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}
.lp-social-sq {
  width: 44px !important;
  height: 44px !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #cbd5e1 !important;
  text-decoration: none;
  transition: all 0.2s;
  flex-shrink: 0;
}
.lp-social-sq:hover {
  background: rgba(96, 165, 250, 0.12);
  border-color: rgba(96, 165, 250, 0.5);
  color: #60a5fa !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(96, 165, 250, 0.18);
}
.lp-social-sq svg { display: block; }

/* ── Beta badge ──────────────────────────────────────────────────────────── */
.lp-beta-badge {
  display: inline-block;
  vertical-align: middle;
  margin-left: 6px;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  color: #fff;
  border-radius: 4px;
  text-transform: uppercase;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.35);
}

/* (floating social rail odstraněn 2026-04-30 — preferován kompaktní footer styl jako mojeprilezitost.cz) */
.lp-footer-col h4 {
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}
.lp-footer-col a {
  display: block;
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.35rem 0;
  transition: color 0.15s;
}
.lp-footer-col a:hover { color: #60a5fa; }
.lp-footer-meta {
  font-size: 0.83rem;
  color: #94a3b8;
  line-height: 1.6;
}
.lp-footer-bar {
  border-top: 1px solid #1e293b;
  padding: 1.5rem;
  font-size: 0.82rem;
  color: #94a3b8;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  max-width: 1200px;
  margin: 0 auto;
  line-height: 1.55;
}
.lp-footer-bar-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}
.lp-footer-copyright { color: #cbd5e1; }
.lp-footer-copyright strong { color: #f1f5f9; }
.lp-footer-links {
  display: flex; gap: 16px; flex-wrap: wrap;
}
.lp-footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 13px;
}
.lp-footer-links a:hover { color: #cbd5e1; text-decoration: underline; }
.lp-footer-legal {
  font-size: 0.74rem;
  color: #94a3b8;
  padding-top: 0.5rem;
  border-top: 1px dashed #1e293b;
}
.lp-footer-legal strong { color: #cbd5e1; font-weight: 600; }
.lp-footer-legal-muted { color: #64748b; opacity: 0.85; border-top: none; padding-top: 0; }
.lp-footer-disclaimer {
  font-style: italic;
  font-size: 0.75rem;
  color: #64748b;
  padding-top: 0.4rem;
  border-top: 1px dashed #1e293b;
}

@media (max-width: 880px) {
  .lp-footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .lp-footer-cols { grid-template-columns: repeat(2, 1fr); }
  .lp-social-row { flex-direction: row; flex-wrap: wrap; }
  .lp-social-btn { flex: 1; min-width: 100px; justify-content: center; }
  .lp-social-label { display: none; }
  .lp-footer-bar { flex-direction: column; text-align: center; }
}

/* ════════════════════════════════════════════════════════════════════════
   TOOL HEADER — sjednocený s landing
   ═══════════════════════════════════════════════════════════════════════ */

.tool-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.97);
  backdrop-filter: blur(12px);
  color: white;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.tool-header-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.tool-header .lp-brand-name { color: white; }
.tool-header .lp-brand-tag { color: #94a3b8; }
.tool-header-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.tool-header-btn {
  background: rgba(255,255,255,0.08);
  color: white;
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.15s;
  font-family: inherit;
}
.tool-header-btn:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.3);
}
.tool-header-btn-primary {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%) !important;
  border-color: rgba(255,255,255,0.2) !important;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}
.tool-header-btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%) !important;
  transform: translateY(-1px);
}

/* Project name + status v hlavičce nástroje */
.tool-project {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  margin: 0 1.25rem;
}
.tool-project input {
  flex: 1;
  min-width: 0;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: white;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  transition: border-color 0.15s, background 0.15s;
}
.tool-project input::placeholder { color: rgba(255,255,255,0.4); }
.tool-project input:focus {
  outline: none;
  border-color: #60a5fa;
  background: rgba(255,255,255,0.12);
}
.tool-project-status {
  font-size: 0.78rem;
  color: #94a3b8;
  white-space: nowrap;
  font-weight: 500;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
}
.tool-project-status.saving {
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.3);
}
.tool-project-status.saved {
  color: #4ade80;
  background: rgba(74, 222, 128, 0.1);
  border-color: rgba(74, 222, 128, 0.3);
}
.tool-project-status.error {
  color: #f87171;
  background: rgba(248, 113, 113, 0.1);
  border-color: rgba(248, 113, 113, 0.3);
}
@media (max-width: 980px) {
  .tool-project { margin: 0 0.5rem; }
  .tool-project-status { display: none; }
  .tool-header .lp-brand-tag { display: none; }
}

/* Dashboard – grid karet projektů */
.dash-loading {
  text-align: center;
  padding: 3rem 1rem;
  color: #64748b;
  font-size: 0.95rem;
}
.proj-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 0;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: transform 0.12s, box-shadow 0.15s, border-color 0.15s;
  position: relative;
  overflow: hidden;
}
.proj-card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid #e2e8f0;
  overflow: hidden;
}
.proj-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.proj-card-thumb-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-size: 2.2rem;
  color: #94a3b8;
}
.proj-card-thumb-empty span {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #94a3b8;
}
.proj-card-body {
  padding: 1rem 1.15rem 1.05rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}
.proj-card:hover {
  border-color: #93c5fd;
  box-shadow: 0 8px 24px -8px rgba(37, 99, 235, 0.2);
  transform: translateY(-2px);
}
.proj-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
}
.proj-card-info {
  flex: 1;
  min-width: 0;
}
.proj-card-name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
  min-width: 0;
  word-break: break-word;
}
.proj-card-details {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.75rem;
  margin-top: 0.25rem;
}
.proj-card-menu-wrap {
  position: relative;
  flex-shrink: 0;
}
.proj-card-menu {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 1.35rem;
  cursor: pointer;
  padding: 0.1rem 0.55rem;
  border-radius: 6px;
  line-height: 1;
  transition: color 0.15s, background 0.15s;
  font-family: inherit;
}
.proj-card-menu:hover {
  color: #1e293b;
  background: #f1f5f9;
}
.proj-card-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 200px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  box-shadow: 0 12px 28px -8px rgba(15, 23, 42, 0.25),
              0 4px 12px -4px rgba(15, 23, 42, 0.1);
  padding: 0.4rem;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.proj-card-dropdown .dd-item {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 500;
  font-family: inherit;
  color: #334155;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}
.proj-card-dropdown .dd-item:hover {
  background: #f1f5f9;
  color: #0f172a;
}
.proj-card-dropdown .dd-item-danger {
  color: #b91c1c;
}
.proj-card-dropdown .dd-item-danger:hover {
  background: #fef2f2;
  color: #991b1b;
}
.proj-card-dropdown .dd-sep {
  height: 1px;
  background: #e2e8f0;
  margin: 0.3rem 0.2rem;
}

/* Dashboard modal (duplicate / edit metadata) */
.dash-modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fadeIn 0.15s ease-out;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.dash-modal {
  background: #ffffff;
  border-radius: 14px;
  padding: 1.85rem 1.85rem 1.65rem;
  width: 100%;
  max-width: 460px;
  box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.4);
  max-height: 90vh;
  overflow-y: auto;
}
.dash-modal-title {
  margin: 0 0 0.4rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
}
.dash-modal-sub {
  margin: 0 0 1.4rem;
  color: #64748b;
  font-size: 0.9rem;
}
.dash-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
  margin-top: 1.25rem;
}
.np-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}
.np-row:has(> :nth-child(3)) { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 680px) {
  .np-row, .np-row:has(> :nth-child(3)) { grid-template-columns: 1fr; }
}

/* ── Nový projekt modal — velký, profesionální ──────────────────── */
.dash-modal.dash-modal-wide {
  max-width: 820px;
  padding: 0;
  border-radius: 16px;
  overflow: hidden;
}
.np-modal { display: flex; flex-direction: column; max-height: 90vh; }

/* ── Rozcestník pro nový projekt (3 cesty) ──────────────────── */
.dash-modal-chooser { max-width: 780px; }
.np-chooser { padding: 1.5rem; }
.np-chooser-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.35rem; }
.np-chooser-head h2 { margin: 0; font-size: 1.4rem; color: var(--text-strong, #0f172a); }
.np-chooser-sub { margin: 0 0 1.25rem; color: var(--muted, #64748b); font-size: 0.92rem; }
.np-chooser-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.85rem; }
@media (max-width: 720px) { .np-chooser-grid { grid-template-columns: 1fr; } }
.np-choose-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.25rem 1rem;
  text-align: left;
  background: var(--card, #fff);
  border: 2px solid var(--border, #e2e8f0);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}
.np-choose-card:hover:not(:disabled) {
  border-color: var(--primary, #2563eb);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
}
.np-choose-card:disabled { opacity: 0.55; cursor: default; }
.np-choose-tpl { border-color: var(--primary, #2563eb); background: var(--primary-soft, #eff6ff); }
.np-choose-icon { font-size: 2.4rem; line-height: 1; }
.np-choose-title { font-size: 1.05rem; font-weight: 700; color: var(--text-strong, #0f172a); }
.np-choose-desc { font-size: 0.85rem; color: var(--muted, #64748b); line-height: 1.5; }
.np-choose-badge {
  position: absolute; top: 0.65rem; right: 0.65rem;
  background: var(--primary, #2563eb); color: #fff;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  padding: 0.15rem 0.5rem; border-radius: 4px; letter-spacing: 0.04em;
}

/* ── Galerie šablon ──────────────────────────────────────────── */
.np-tpl-gallery { padding: 1.25rem; }
.np-gallery-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1rem; }
.np-gallery-head h2 { margin: 0.3rem 0 0.2rem; font-size: 1.35rem; color: var(--text-strong, #0f172a); }
.np-gallery-sub { margin: 0; font-size: 0.88rem; color: var(--muted, #64748b); }
.np-gallery-back {
  background: transparent; border: none; color: var(--primary, #2563eb);
  font-size: 0.85rem; font-weight: 600; padding: 0.2rem 0; cursor: pointer;
}
.np-gallery-back:hover { text-decoration: underline; }

.np-tpl-filters { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }
.np-tpl-filter {
  padding: 0.35rem 0.75rem;
  background: var(--card-alt, #f8fafc); color: var(--text, #0f172a);
  border: 1px solid var(--border, #e2e8f0); border-radius: 999px;
  font-size: 0.82rem; font-weight: 500; cursor: pointer; font-family: inherit;
  transition: all 0.12s;
}
.np-tpl-filter:hover { border-color: var(--primary, #2563eb); }
.np-tpl-filter.active { background: var(--primary, #2563eb); color: #fff; border-color: var(--primary, #2563eb); }

.np-tpl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.75rem; margin-bottom: 1rem; }
.np-tpl-card {
  position: relative;
  display: flex; flex-direction: column; gap: 0.3rem;
  padding: 0.9rem 0.95rem;
  background: var(--card, #fff);
  border: 1.5px solid var(--border, #e2e8f0);
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  transition: all 0.12s;
  font-family: inherit;
}
.np-tpl-card:hover {
  border-color: var(--primary, #2563eb);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.12);
}
.np-tpl-icon { font-size: 1.8rem; line-height: 1; }
.np-tpl-name { font-weight: 700; font-size: 0.95rem; color: var(--text-strong, #0f172a); }
.np-tpl-meta { font-size: 0.78rem; color: var(--muted, #64748b); }
.np-tpl-tags { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-top: 0.25rem; }
.np-tpl-tag {
  font-size: 0.7rem; padding: 0.1rem 0.45rem;
  background: var(--card-alt, #f1f5f9); color: var(--muted, #64748b);
  border-radius: 4px;
}
.np-tpl-es { font-size: 0.95rem; letter-spacing: 0.15em; margin-top: 0.15rem; }
.np-tpl-price {
  font-size: 0.78rem; font-weight: 600;
  color: var(--primary-dark, #1e40af);
  margin-top: auto; padding-top: 0.35rem;
  border-top: 1px dashed var(--border, #e2e8f0);
}

.np-tpl-disclaimer {
  margin: 0.5rem 0 0;
  padding: 0.65rem 0.85rem;
  background: var(--card-alt, #fef3c7);
  border: 1px solid #fbbf24;
  border-radius: 6px;
  color: #92400e; font-size: 0.82rem;
  line-height: 1.5;
}
[data-theme="dark"] .np-tpl-disclaimer { background: rgba(251, 191, 36, 0.12); color: #fbbf24; border-color: rgba(251, 191, 36, 0.4); }

/* ── Preview šablony ─────────────────────────────────────────── */
.np-tpl-preview { padding: 1.25rem; }
.np-tpl-preview-grid { display: grid; grid-template-columns: minmax(280px, 1fr) 2fr; gap: 1.25rem; margin-bottom: 1rem; }
@media (max-width: 720px) { .np-tpl-preview-grid { grid-template-columns: 1fr; } }
.np-tpl-info {
  background: var(--card-alt, #f8fafc);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 10px;
  padding: 1rem;
}
.np-tpl-info-row { display: flex; justify-content: space-between; padding: 0.45rem 0; border-bottom: 1px solid var(--border, #e2e8f0); }
.np-tpl-info-row:last-child { border-bottom: 0; }
.np-tpl-info-row span { color: var(--muted, #64748b); font-size: 0.85rem; }
.np-tpl-info-row strong { color: var(--text-strong, #0f172a); font-size: 0.9rem; }
.np-tpl-info-block { margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px dashed var(--border, #e2e8f0); }
.np-tpl-info-block > span { display: block; font-size: 0.75rem; color: var(--muted, #64748b); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.4rem; }
.np-tpl-chip {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  background: var(--primary-soft, #eff6ff);
  color: var(--primary-dark, #1e40af);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  margin: 0.15rem 0.25rem 0.15rem 0;
}
.np-tpl-rooms h3 { margin: 0 0 0.5rem; font-size: 0.95rem; color: var(--text-strong, #0f172a); }
.np-tpl-floor { margin-bottom: 0.75rem; }
.np-tpl-floor h4 { margin: 0 0 0.35rem; font-size: 0.82rem; color: var(--muted, #64748b); text-transform: uppercase; letter-spacing: 0.04em; }
.np-tpl-floor ul { list-style: none; padding: 0; margin: 0; }
.np-tpl-floor li {
  display: flex; justify-content: space-between;
  padding: 0.3rem 0.6rem;
  background: var(--card, #fff); border: 1px solid var(--border, #e2e8f0);
  border-radius: 6px; margin-bottom: 0.25rem;
  font-size: 0.85rem;
}
.np-tpl-floor li strong { color: var(--primary-dark, #1e40af); font-variant-numeric: tabular-nums; }

.np-modal-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 1.75rem;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  color: #ffffff;
  position: relative;
}
.np-modal-icon {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  background: rgba(255,255,255,0.18);
  border-radius: 12px;
  backdrop-filter: blur(4px);
}
.np-modal-head-text { flex: 1 1 auto; min-width: 0; }
.np-modal-title {
  margin: 0 0 0.25rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #ffffff;
}
.np-modal-sub {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.45;
}
.np-modal-close {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.15);
  border: none;
  border-radius: 10px;
  color: #ffffff;
  font-size: 1.55rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s;
}
.np-modal-close:hover { background: rgba(255,255,255,0.28); }

.np-form {
  padding: 1.5rem 1.75rem 0.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.np-section {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.np-section + .np-section { padding-top: 1.4rem; border-top: 1px solid var(--border, #e2e8f0); }

.np-section-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.np-section-num {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft, #eff6ff);
  color: var(--primary, #2563eb);
  border-radius: 7px;
  font-weight: 700;
  font-size: 0.85rem;
}
.np-section-title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-strong, #0f172a);
}
.np-section-title em {
  color: #dc2626;
  font-style: normal;
  margin-left: 0.15rem;
}

.np-section-body {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.np-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.np-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-strong, #334155);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.np-label em { color: #dc2626; font-style: normal; }
.np-label small {
  font-weight: 400;
  color: var(--muted, #94a3b8);
  font-size: 0.78rem;
}

.np-field input[type="text"],
.np-field input[type="number"],
.np-field select {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--input-bg, #ffffff);
  border: 1.5px solid var(--border, #cbd5e1);
  border-radius: 9px;
  color: var(--text, #0f172a);
  transition: all 0.15s;
}
.np-field input:focus,
.np-field select:focus {
  outline: none;
  border-color: var(--primary, #2563eb);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

/* Karty typu objektu */
.np-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.55rem;
}
.np-type-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 0.6rem;
  background: var(--input-bg, #ffffff);
  border: 1.5px solid var(--border, #cbd5e1);
  border-radius: 10px;
  color: var(--text, #0f172a);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
}
.np-type-card:hover {
  border-color: var(--primary, #2563eb);
  background: var(--primary-soft, #eff6ff);
  transform: translateY(-1px);
}
.np-type-card.active {
  border-color: var(--primary, #2563eb);
  background: var(--primary-soft, #eff6ff);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
.np-type-icon { font-size: 1.6rem; line-height: 1; }
.np-type-label {
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
}

/* Error + actions */
.np-error {
  margin: 0;
  padding: 0.75rem 0.9rem;
  background: #fee2e2;
  border: 1px solid #fecaca;
  border-radius: 9px;
  color: #991b1b;
  font-size: 0.88rem;
}
.np-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.7rem;
  padding: 1.25rem 1.75rem;
  background: var(--bg-soft, #f8fafc);
  border-top: 1px solid var(--border, #e2e8f0);
  margin: 0 -1.75rem;
}
.np-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-right: 1.1rem;
}
.np-submit .np-arrow { transition: transform 0.15s; }
.np-submit:hover .np-arrow { transform: translateX(3px); }

/* Dark mode */
[data-theme="dark"] .np-type-card { background: var(--card, #1e293b); border-color: var(--border, #334155); }
[data-theme="dark"] .np-type-card:hover,
[data-theme="dark"] .np-type-card.active { background: rgba(37, 99, 235, 0.18); border-color: var(--primary, #60a5fa); }
[data-theme="dark"] .np-field input,
[data-theme="dark"] .np-field select { background: var(--input-bg, #0f172a); border-color: var(--border, #334155); color: var(--text, #e2e8f0); }
[data-theme="dark"] .np-error { background: #450a0a; border-color: #7f1d1d; color: #fecaca; }
[data-theme="dark"] .np-actions { background: var(--bg-soft, #0f172a); border-top-color: var(--border, #334155); }

/* ── Progress wizard (sticky pod hlavičkou) ──────────────────────── */
.wz-nav {
  position: sticky;
  top: var(--tool-header-h, 64px);
  z-index: 40;
  background: var(--bg-soft, #f8fafc);
  border-bottom: 1px solid var(--border, #e2e8f0);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
}
.wz-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  gap: 0.35rem;
  padding: 0.65rem 1rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.wz-inner::-webkit-scrollbar { display: none; }

.wz-step {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.9rem;
  background: transparent;
  border: 1.5px solid transparent;
  border-radius: 10px;
  color: var(--muted, #64748b);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  flex: 0 0 auto;
}
.wz-step:hover:not(:disabled) {
  background: var(--bg, #ffffff);
  color: var(--text, #0f172a);
}
.wz-step:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.wz-num {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg, #ffffff);
  border: 1.5px solid var(--border, #cbd5e1);
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--muted, #64748b);
  transition: all 0.2s ease;
}
.wz-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  text-align: left;
}
.wz-title {
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.wz-sub {
  font-size: 0.72rem;
  color: var(--muted, #94a3b8);
  margin-top: 0.12rem;
}

.wz-step.is-active {
  background: var(--primary-soft, #eff6ff);
  border-color: rgba(37, 99, 235, 0.35);
  color: var(--primary-dark, #1e40af);
}
.wz-step.is-active .wz-num {
  background: var(--primary, #2563eb);
  border-color: var(--primary, #2563eb);
  color: #ffffff;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}
.wz-step.is-active .wz-title { color: var(--primary-dark, #1e40af); }

.wz-step.is-done {
  color: var(--text, #0f172a);
}
.wz-step.is-done .wz-num {
  background: #10b981;
  border-color: #10b981;
  color: #ffffff;
  font-size: 0;
}
.wz-step.is-done .wz-num::before {
  content: "✓";
  font-size: 0.95rem;
  font-weight: 700;
}
.wz-step.is-done.is-active .wz-num { box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.18); }

.wz-sep {
  flex: 1 1 auto;
  min-width: 12px;
  max-width: 40px;
  align-self: center;
  height: 2px;
  background: var(--border, #e2e8f0);
  border-radius: 2px;
}

@media (max-width: 720px) {
  .wz-sub { display: none; }
  .wz-step { padding: 0.45rem 0.6rem; }
  .wz-sep { max-width: 16px; }
}

/* Dark mode */
[data-theme="dark"] .wz-nav {
  background: rgba(15, 23, 42, 0.95);
  border-bottom-color: var(--border, #1e293b);
  backdrop-filter: blur(8px);
}
[data-theme="dark"] .wz-step:hover:not(:disabled) { background: rgba(255,255,255,0.04); color: var(--text, #e2e8f0); }
[data-theme="dark"] .wz-num { background: var(--card, #1e293b); border-color: var(--border, #334155); color: var(--muted, #94a3b8); }
[data-theme="dark"] .wz-step.is-active { background: rgba(37, 99, 235, 0.15); border-color: rgba(96, 165, 250, 0.45); color: #bfdbfe; }
[data-theme="dark"] .wz-step.is-active .wz-title { color: #bfdbfe; }
[data-theme="dark"] .wz-sep { background: var(--border, #334155); }

/* ── Hamburger tlačítka ve wizard-navu (mobilní drawer) ─────────── */
.wz-drawer-btn {
  display: none;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  background: var(--bg, #ffffff);
  border: 1.5px solid var(--border, #cbd5e1);
  border-radius: 9px;
  color: var(--text, #0f172a);
  font-size: 1.05rem;
  cursor: pointer;
  transition: all 0.15s;
}
.wz-drawer-btn:hover { background: var(--primary-soft, #eff6ff); border-color: var(--primary, #2563eb); color: var(--primary, #2563eb); }
@media (max-width: 1439px) {
  .wz-drawer-btn.wz-drawer-tree { display: inline-flex; }
}
@media (max-width: 1239px) {
  .wz-drawer-btn.wz-drawer-summary { display: inline-flex; margin-left: auto; }
}

/* ── Breadcrumb (po kliku ve stromě) ─────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.85rem;
  background: var(--bg-soft, #f8fafc);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 10px;
  margin-bottom: 1rem;
  font-size: 0.88rem;
  flex-wrap: wrap;
}
.bc-item {
  background: transparent;
  border: none;
  color: var(--muted, #64748b);
  font-family: inherit;
  font-size: inherit;
  padding: 0.2rem 0.4rem;
  border-radius: 5px;
}
.bc-link { cursor: pointer; transition: all 0.1s; }
.bc-link:hover { background: var(--bg, #ffffff); color: var(--primary, #2563eb); }
.bc-current { color: var(--text-strong, #0f172a); font-weight: 700; }
.bc-sep { color: var(--muted, #cbd5e1); font-size: 0.9rem; padding: 0 0.1rem; }

[data-theme="dark"] .breadcrumb { background: rgba(255,255,255,0.03); border-color: var(--border, #334155); }
[data-theme="dark"] .bc-link:hover { background: rgba(255,255,255,0.05); color: #93c5fd; }

/* ── Next-step tlačítka (šipka dalšího kroku) ────────────────────── */
.next-step-bar {
  display: flex;
  justify-content: flex-end;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border, #e2e8f0);
}
.next-step-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, var(--primary, #2563eb) 0%, var(--primary-dark, #1e40af) 100%);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
  transition: all 0.18s;
}
.next-step-btn:hover { transform: translateX(2px); box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35); }
.next-step-label { font-size: 0.75rem; font-weight: 500; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.5px; }
.next-step-title { font-size: 1rem; font-weight: 700; }
.next-step-arrow { font-size: 1.3rem; line-height: 1; transition: transform 0.2s; margin-left: 0.3rem; }
.next-step-btn:hover .next-step-arrow { transform: translateX(4px); }

/* ── Inline rename input ve stromě ───────────────────────────────── */
.tn-rename-input {
  width: 100%;
  padding: 0.2rem 0.4rem;
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  background: var(--input-bg, #ffffff);
  border: 1.5px solid var(--primary, #2563eb);
  border-radius: 4px;
  color: var(--text, #0f172a);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  outline: none;
}
[data-theme="dark"] .tn-rename-input { background: var(--input-bg, #0f172a); color: var(--text, #e2e8f0); }

/* ── Live sumář vpravo (sticky aside) ────────────────────────────── */
.summary-panel {
  position: fixed;
  top: calc(var(--tool-header-h, 64px) + var(--wizard-nav-h, 68px) + 12px);
  right: 1rem;
  width: 290px;
  max-height: calc(100vh - var(--tool-header-h, 64px) - var(--wizard-nav-h, 68px) - 24px);
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  z-index: 35;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.25s ease, opacity 0.2s;
}
.summary-panel.is-collapsed {
  transform: translateX(calc(100% + 1rem + 8px));
}
.summary-panel.is-collapsed .summary-toggle {
  transform: translateX(-100%) rotate(180deg);
}

.summary-toggle {
  position: absolute;
  left: -26px;
  top: 14px;
  width: 26px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-right: none;
  border-radius: 8px 0 0 8px;
  box-shadow: -4px 2px 8px rgba(15, 23, 42, 0.05);
  cursor: pointer;
  transition: all 0.25s ease;
  color: var(--muted, #64748b);
  font-size: 1rem;
  line-height: 1;
}
.summary-toggle:hover { background: var(--primary-soft, #eff6ff); color: var(--primary, #2563eb); }
.summary-toggle-icon { display: inline-block; }

.summary-inner {
  padding: 1rem 1.1rem 1.1rem;
  overflow-y: auto;
  flex: 1 1 auto;
}
.summary-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border, #e2e8f0);
}
.summary-head h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-strong, #0f172a);
  letter-spacing: -0.01em;
}
.summary-live {
  font-size: 0.65rem;
  font-weight: 700;
  color: #10b981;
  letter-spacing: 0.5px;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.55; } }

.summary-section + .summary-section {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--border, #e2e8f0);
}
.summary-section-title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted, #94a3b8);
  margin-bottom: 0.55rem;
}
.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.3rem 0;
  font-size: 0.84rem;
}
.summary-row span { color: var(--muted, #64748b); }
.summary-row strong {
  color: var(--text-strong, #0f172a);
  font-weight: 700;
  font-size: 0.88rem;
  text-align: right;
  white-space: nowrap;
}
.summary-row-sub {
  padding: 0.15rem 0 0.15rem 0.75rem;
  font-size: 0.78rem;
  opacity: 0.88;
  border-left: 2px solid var(--border, #e2e8f0);
  margin-left: 0.25rem;
}
.summary-row-sub span { font-size: 0.78rem; }
.summary-row-sub strong { font-size: 0.8rem; font-weight: 600; }

.summary-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
}
.sm-tile {
  padding: 0.55rem 0.65rem;
  background: var(--bg-soft, #f8fafc);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 8px;
  text-align: center;
}
.sm-num {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary, #2563eb);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.sm-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--muted, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-top: 0.15rem;
}

.summary-price-section .summary-row { padding: 0.35rem 0; }
.summary-total-row {
  margin-top: 0.3rem;
  padding-top: 0.5rem !important;
  border-top: 1px solid var(--border, #e2e8f0);
}
.summary-total-row span { font-weight: 700; color: var(--text-strong, #0f172a); }
.summary-total-row strong {
  font-size: 1rem;
  color: var(--primary-dark, #1e40af);
}

.summary-valids { display: flex; flex-direction: column; gap: 0.35rem; }
.sv-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.45rem 0.55rem;
  border-radius: 7px;
  font-size: 0.8rem;
  line-height: 1.3;
}
.sv-icon { flex: 0 0 auto; font-weight: 700; }
.sv-ok      { background: #d1fae5; color: #065f46; }
.sv-warning { background: #fef3c7; color: #92400e; }
.sv-error   { background: #fee2e2; color: #991b1b; }
.sv-neutral { background: var(--bg-soft, #f8fafc); color: var(--muted, #64748b); }

/* Main content roztažený na celou šířku mezi panely (na širokých monitorech) */
@media (min-width: 1440px) {
  main {
    max-width: none;
    margin: 2rem 0;
    padding-left: calc(260px + 2rem + 1.5rem);
    padding-right: calc(290px + 1rem + 1.5rem);
  }
  .wz-inner {
    max-width: none;
    padding-left: calc(260px + 2rem + 1rem);
    padding-right: calc(290px + 1rem + 1rem);
  }
}
@media (min-width: 1240px) and (max-width: 1439px) {
  main {
    max-width: none;
    margin: 2rem 0;
    padding-right: calc(290px + 1rem + 1.5rem);
    padding-left: 1.5rem;
  }
  .wz-inner {
    max-width: none;
    padding-right: calc(290px + 1rem + 1rem);
  }
}
body.tree-collapsed main { padding-left: 1.5rem !important; }
body.tree-collapsed .wz-inner { padding-left: 1rem !important; }
body.summary-collapsed main { padding-right: 1.5rem !important; }
body.summary-collapsed .wz-inner { padding-right: 1rem !important; }

@media (max-width: 1239px) {
  .summary-panel {
    top: auto;
    bottom: 1rem;
    right: 1rem;
    width: 280px;
    max-height: 50vh;
  }
}
@media (max-width: 640px) {
  .summary-panel {
    width: calc(100% - 1.5rem);
    right: 0.75rem;
    left: 0.75rem;
  }
  .summary-panel.is-collapsed { transform: translateY(calc(100% + 1.5rem)); }
  .summary-toggle {
    left: auto;
    right: 12px;
    top: -22px;
    width: 44px;
    height: 22px;
    border-radius: 8px 8px 0 0;
    border-right: 1px solid var(--border);
    border-bottom: none;
  }
}

/* Dark mode */
[data-theme="dark"] .summary-panel { background: var(--card, #1e293b); border-color: var(--border, #334155); }
[data-theme="dark"] .summary-toggle { background: var(--card, #1e293b); border-color: var(--border, #334155); color: var(--muted, #94a3b8); }
[data-theme="dark"] .summary-toggle:hover { background: rgba(37, 99, 235, 0.18); }
[data-theme="dark"] .sm-tile { background: rgba(255,255,255,0.04); border-color: var(--border, #334155); }
[data-theme="dark"] .sm-num { color: #60a5fa; }
[data-theme="dark"] .sv-ok      { background: rgba(16, 185, 129, 0.15); color: #6ee7b7; }
[data-theme="dark"] .sv-warning { background: rgba(245, 158, 11, 0.15); color: #fcd34d; }
[data-theme="dark"] .sv-error   { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
[data-theme="dark"] .sv-neutral { background: rgba(255,255,255,0.04); color: var(--muted, #94a3b8); }
[data-theme="dark"] .summary-total-row strong { color: #93c5fd; }

/* ── Strom projektu vlevo (sticky) ────────────────────────────────── */
.tree-panel {
  position: fixed;
  top: calc(var(--tool-header-h, 64px) + var(--wizard-nav-h, 68px) + 12px);
  left: 1rem;
  width: 260px;
  max-height: calc(100vh - var(--tool-header-h, 64px) - var(--wizard-nav-h, 68px) - 24px);
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  z-index: 35;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.25s ease;
}
.tree-panel.is-collapsed {
  transform: translateX(calc(-100% - 1rem - 8px));
}
.tree-panel.is-collapsed .tree-toggle {
  transform: translateX(100%) rotate(180deg);
}

.tree-toggle {
  position: absolute;
  right: -26px;
  top: 14px;
  width: 26px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-left: none;
  border-radius: 0 8px 8px 0;
  box-shadow: 4px 2px 8px rgba(15, 23, 42, 0.05);
  cursor: pointer;
  transition: all 0.25s ease;
  color: var(--muted, #64748b);
  font-size: 1rem;
  line-height: 1;
}
.tree-toggle:hover { background: var(--primary-soft, #eff6ff); color: var(--primary, #2563eb); }

.tree-inner { padding: 1rem 0.85rem 1.1rem; overflow-y: auto; flex: 1 1 auto; }
.tree-head {
  margin-bottom: 0.75rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border, #e2e8f0);
}
.tree-head h3 {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-strong, #0f172a);
  letter-spacing: -0.01em;
}

.tree-empty {
  padding: 0.85rem 0.5rem;
  font-size: 0.82rem;
  color: var(--muted, #94a3b8);
  text-align: center;
  line-height: 1.4;
}

.tn-group + .tn-group {
  margin-top: 0.9rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border, #e2e8f0);
}
.tn-group-title {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--muted, #94a3b8);
  padding: 0 0.4rem;
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.tn-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 16px;
  padding: 0 5px;
  background: var(--primary-soft, #eff6ff);
  color: var(--primary-dark, #1e40af);
  border-radius: 8px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0;
}

.tn-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  padding: 0.45rem 0.55rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 7px;
  color: var(--text, #0f172a);
  font-family: inherit;
  font-size: 0.84rem;
  cursor: pointer;
  text-align: left;
  transition: all 0.12s;
}
.tn-item:hover {
  background: var(--bg-soft, #f8fafc);
}
.tn-item.is-active {
  background: var(--primary-soft, #eff6ff);
  border-color: rgba(37, 99, 235, 0.25);
}

.tn-root {
  background: linear-gradient(135deg, var(--primary-soft, #eff6ff), transparent);
  padding: 0.6rem 0.65rem;
  border: 1px solid rgba(37, 99, 235, 0.18);
}

.tn-icon {
  flex: 0 0 auto;
  width: 18px;
  text-align: center;
  color: var(--muted, #64748b);
  font-size: 0.95rem;
}
.tn-room-icon {
  width: 22px;
  font-size: 1.05rem;
  line-height: 1;
  filter: saturate(0.95);
}
.tn-floor-icon {
  width: 22px;
  font-size: 1rem;
  line-height: 1;
}
.tn-leaf { gap: 0.4rem; }
.tn-text { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; line-height: 1.2; }
.tn-title {
  font-weight: 600;
  color: var(--text-strong, #0f172a);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tn-sub {
  font-size: 0.72rem;
  color: var(--muted, #94a3b8);
  margin-top: 0.1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tn-count {
  font-size: 0.72rem;
  color: var(--muted, #94a3b8);
  margin-left: auto;
  padding-left: 0.4rem;
}

.tn-caret {
  flex: 0 0 auto;
  width: 12px;
  color: var(--muted, #94a3b8);
  font-size: 0.7rem;
  transition: transform 0.18s;
  transform: rotate(0deg);
}
.tn-branch.is-open .tn-caret { transform: rotate(90deg); }
.tn-floor { font-weight: 600; }
.tn-children {
  margin-left: 1.15rem;
  padding-left: 0.4rem;
  border-left: 1.5px solid var(--border, #e2e8f0);
  margin-top: 0.15rem;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.25s ease, opacity 0.18s;
}
.tn-branch.is-open .tn-children { max-height: 2000px; opacity: 1; }
.tn-leaf { padding: 0.35rem 0.5rem; font-size: 0.82rem; }
.tn-empty-child {
  padding: 0.35rem 0.55rem;
  font-size: 0.75rem;
  color: var(--muted, #94a3b8);
  font-style: italic;
}
.tn-circuit-dot { color: #10b981; font-size: 0.7rem; }

/* Drag-drop stavy */
.tn-room { position: relative; cursor: grab; }
.tn-room:active { cursor: grabbing; }
.tn-room.is-dragging { opacity: 0.45; }
.tn-room.is-just-moved { animation: justMoved 0.9s ease; }
@keyframes justMoved {
  0%   { background: rgba(16, 185, 129, 0.25); transform: translateX(6px); }
  100% { background: transparent; transform: translateX(0); }
}
.tn-drag-handle {
  cursor: grab;
  color: var(--muted, #cbd5e1);
  font-size: 0.95rem;
  letter-spacing: -2px;
  padding: 0 2px;
  transition: color 0.1s;
}
.tn-room:hover .tn-drag-handle { color: var(--primary, #2563eb); }
.tn-dropzone.is-drop-hover {
  background: rgba(37, 99, 235, 0.1) !important;
  outline: 2px dashed rgba(37, 99, 235, 0.5);
  outline-offset: -2px;
  border-radius: 7px;
}
.tn-empty-child.is-drop-hover {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-dark, #1e40af);
  font-style: normal;
  font-weight: 600;
}

/* Drawer mód (pod 1440 px) */
@media (max-width: 1439px) {
  .tree-panel {
    top: calc(var(--tool-header-h, 64px) + var(--wizard-nav-h, 68px));
    left: 0;
    width: 300px;
    height: calc(100vh - var(--tool-header-h, 64px) - var(--wizard-nav-h, 68px));
    max-height: none;
    border-radius: 0 14px 14px 0;
    transform: translateX(-100%);
    box-shadow: 6px 0 24px rgba(15, 23, 42, 0.15);
    z-index: 45;
  }
  .tree-panel.is-drawer-open { transform: translateX(0); }
  .tree-panel .tree-toggle { display: none; }
  body.tree-drawer-open::before {
    content: "";
    position: fixed;
    inset: var(--tool-header-h, 64px) 0 0 0;
    background: rgba(15, 23, 42, 0.35);
    z-index: 44;
    backdrop-filter: blur(2px);
  }
}

[data-theme="dark"] .tree-panel { background: var(--card, #1e293b); border-color: var(--border, #334155); }
[data-theme="dark"] .tree-toggle { background: var(--card, #1e293b); border-color: var(--border, #334155); color: var(--muted, #94a3b8); }
[data-theme="dark"] .tree-toggle:hover { background: rgba(37, 99, 235, 0.18); }
[data-theme="dark"] .tn-item:hover { background: rgba(255,255,255,0.04); }
[data-theme="dark"] .tn-item.is-active { background: rgba(37, 99, 235, 0.15); border-color: rgba(96, 165, 250, 0.3); }
[data-theme="dark"] .tn-root { background: linear-gradient(135deg, rgba(37, 99, 235, 0.18), transparent); }
[data-theme="dark"] .tn-children { border-left-color: var(--border, #334155); }
[data-theme="dark"] .tn-badge { background: rgba(37, 99, 235, 0.2); color: #bfdbfe; }

/* ── Doporučené domovní rozvaděčové skříně ──────────────────────── */
.enclosure-suggestions {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--border, #e2e8f0);
}
.enclosure-suggestions:empty { display: none; }
.enc-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.enc-head h3 { margin: 0 0 0.2rem; font-size: 1.1rem; color: var(--text-strong, #0f172a); }
.enc-sub { margin: 0; font-size: 0.88rem; color: var(--muted, #64748b); }
.enc-sub strong { color: var(--primary-dark, #1e40af); }
.enc-filters { display: inline-flex; gap: 0.3rem; background: var(--bg-soft, #f8fafc); padding: 0.25rem; border-radius: 8px; border: 1px solid var(--border, #e2e8f0); }
.enc-filter-btn { background: transparent; border: none; padding: 0.4rem 0.8rem; border-radius: 6px; font-family: inherit; font-size: 0.82rem; font-weight: 600; color: var(--muted, #64748b); cursor: pointer; transition: all 0.12s; }
.enc-filter-btn:hover { color: var(--text, #0f172a); }
.enc-filter-btn.active { background: var(--primary, #2563eb); color: #ffffff; }

/* Více filtrů (kategorie/montáž/materiál/značka) */
.enc-filter-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}
.enc-filter-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted, #64748b);
  flex-shrink: 0;
  min-width: 70px;
}
.enc-filter-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  background: var(--bg-soft, #f8fafc);
  padding: 0.2rem;
  border-radius: 8px;
  border: 1px solid var(--border, #e2e8f0);
}
.enc-filter-group-wrap { max-width: 100%; }
.enc-filter-group .enc-filter-btn { padding: 0.3rem 0.6rem; font-size: 0.78rem; }

.enc-flag { font-size: 0.95rem; opacity: 0.85; margin-left: 0.35rem; }
.enc-cat-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--primary-dark, #1e40af);
  background: var(--primary-soft, #eff6ff);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.4rem;
}

.enc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.85rem;
}
.enc-card {
  position: relative;
  padding: 1rem 1.1rem 1.1rem;
  background: var(--card, #ffffff);
  border: 1.5px solid var(--border, #e2e8f0);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: all 0.15s;
}
.enc-card:hover { border-color: rgba(37, 99, 235, 0.4); box-shadow: 0 6px 16px rgba(15, 23, 42, 0.06); transform: translateY(-1px); }
.enc-card-best {
  border-color: var(--primary, #2563eb);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1), 0 6px 16px rgba(37, 99, 235, 0.15);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.04) 0%, transparent 60%);
}
.enc-best-ribbon {
  position: absolute;
  top: -10px;
  left: 14px;
  padding: 0.2rem 0.7rem;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  border-radius: 6px;
  box-shadow: 0 3px 8px rgba(217, 119, 6, 0.35);
}

.enc-brand-row { display: flex; align-items: baseline; gap: 0.5rem; }
.enc-brand {
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--primary-dark, #1e40af);
}
.enc-line {
  font-size: 0.75rem;
  color: var(--muted, #94a3b8);
  font-weight: 500;
}
.enc-model {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-strong, #0f172a);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.enc-specs { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.enc-spec-chip {
  padding: 0.15rem 0.5rem;
  background: var(--bg-soft, #f1f5f9);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 5px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text, #334155);
}
.enc-spec-chip.enc-mod { background: var(--primary-soft, #eff6ff); color: var(--primary-dark, #1e40af); border-color: rgba(37, 99, 235, 0.25); }

.enc-spare { font-size: 0.78rem; color: #047857; font-weight: 600; }
.enc-spare-tight { color: #b45309; }

.enc-price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-strong, #0f172a);
  margin-top: 0.15rem;
}
.enc-note {
  font-size: 0.78rem;
  color: var(--muted, #64748b);
  line-height: 1.35;
  font-style: italic;
}
.enc-disclaimer {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--muted, #94a3b8);
  line-height: 1.4;
  padding: 0.7rem 0.9rem;
  background: var(--bg-soft, #f8fafc);
  border-radius: 8px;
  border-left: 3px solid var(--border, #cbd5e1);
}
.enc-empty { padding: 2rem; text-align: center; color: var(--muted, #94a3b8); }

[data-theme="dark"] .enc-card { background: var(--card, #1e293b); border-color: var(--border, #334155); }
[data-theme="dark"] .enc-card-best { background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, transparent 60%); border-color: #60a5fa; box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.18), 0 6px 16px rgba(37, 99, 235, 0.25); }
[data-theme="dark"] .enc-brand { color: #93c5fd; }
[data-theme="dark"] .enc-spec-chip { background: rgba(255,255,255,0.05); border-color: var(--border, #334155); color: var(--text, #e2e8f0); }
[data-theme="dark"] .enc-spec-chip.enc-mod { background: rgba(37, 99, 235, 0.2); color: #bfdbfe; }
[data-theme="dark"] .enc-spare { color: #6ee7b7; }
[data-theme="dark"] .enc-spare-tight { color: #fcd34d; }
[data-theme="dark"] .enc-disclaimer { background: rgba(255,255,255,0.03); border-left-color: var(--border, #334155); }
[data-theme="dark"] .enc-filters { background: rgba(255,255,255,0.03); border-color: var(--border, #334155); }

/* ── Validační panel ČSN (krok Kontrola) ─────────────────────────── */
.validations-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 0.9rem 1rem;
  background: var(--bg-soft, #f8fafc);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 10px;
  margin-bottom: 1rem;
  align-items: center;
}
.val-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.65rem;
  border-radius: 7px;
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--border, #e2e8f0);
}
.val-stat strong { font-size: 0.95rem; }
.val-stat-ok   { color: #065f46; border-color: #6ee7b7; background: #d1fae5; }
.val-stat-warn { color: #92400e; border-color: #fcd34d; background: #fef3c7; }
.val-stat-fail { color: #991b1b; border-color: #fca5a5; background: #fee2e2; }
.val-stat-na   { color: #475569; }
.val-score {
  margin-left: auto;
  padding: 0.3rem 0.85rem;
  background: var(--primary, #2563eb);
  color: #ffffff;
  border-radius: 7px;
  font-size: 0.88rem;
  font-weight: 600;
}

.val-autofix {
  margin: 0.5rem 0 0.85rem;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  background: linear-gradient(180deg, #ecfeff 0%, #cffafe 100%);
  border: 1px solid #67e8f9;
  color: #0e7490;
  font-size: 0.92rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.validations-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.val-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-left: 4px solid var(--border, #e2e8f0);
  border-radius: 10px;
  transition: box-shadow 0.15s;
}
.val-row:hover { box-shadow: 0 4px 10px rgba(15, 23, 42, 0.06); }
.val-row-ok   { border-left-color: #10b981; }
.val-row-warn { border-left-color: #f59e0b; }
.val-row-fail { border-left-color: #ef4444; }
.val-row-na   { border-left-color: #94a3b8; opacity: 0.75; }

.val-status {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  padding: 0.35rem;
  border-radius: 8px;
  font-weight: 700;
  text-align: center;
}
.val-row-ok   .val-status { background: #d1fae5; color: #065f46; }
.val-row-warn .val-status { background: #fef3c7; color: #92400e; }
.val-row-fail .val-status { background: #fee2e2; color: #991b1b; }
.val-row-na   .val-status { background: var(--bg-soft, #f8fafc); color: var(--muted, #64748b); }
.val-icon { font-size: 1.3rem; line-height: 1; }
.val-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.4px; }

.val-body { display: flex; flex-direction: column; gap: 0.2rem; }
.val-title { font-weight: 700; color: var(--text-strong, #0f172a); font-size: 0.95rem; }
.val-norm  { font-size: 0.75rem; color: var(--muted, #64748b); font-weight: 500; }
.val-detail { font-size: 0.88rem; color: var(--text, #334155); margin-top: 0.2rem; }
.val-affected {
  font-size: 0.8rem;
  color: var(--muted, #64748b);
  margin-top: 0.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  align-items: center;
}
.val-chip {
  padding: 0.15rem 0.5rem;
  background: var(--bg-soft, #f1f5f9);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 5px;
  font-size: 0.75rem;
  color: var(--text-strong, #334155);
}

/* E4: klikací "Opravit" chip pro affected okruhy ve fail/warn pravidlech */
button.val-chip-fix {
  cursor: pointer;
  font: inherit;
  font-weight: 500;
  border-color: var(--primary, #2563eb);
  color: var(--primary, #2563eb);
  background: transparent;
  transition: background 120ms ease, color 120ms ease;
}
button.val-chip-fix:hover {
  background: var(--primary, #2563eb);
  color: #fff;
}
button.val-chip-fix:focus-visible {
  outline: 2px solid var(--primary, #2563eb);
  outline-offset: 2px;
}

/* Highlight řádku v tabulce okruhů po kliknutí na "Opravit" chip */
@keyframes circuit-highlight-flash {
  0%   { background: rgba(245, 158, 11, 0.35); }
  60%  { background: rgba(245, 158, 11, 0.18); }
  100% { background: transparent; }
}
#circuits-table tr.circuit-highlighted {
  animation: circuit-highlight-flash 2.4s ease-out;
  outline: 2px solid #f59e0b;
  outline-offset: -2px;
}

/* ── Export hero (krok 5) ────────────────────────────────────────── */
.export-hero {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2rem;
  padding: 1.5rem 1.75rem;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(16, 185, 129, 0.08) 100%);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 12px;
}
.export-hero-text h2 { margin: 0 0 0.5rem; font-size: 1.25rem; color: var(--text-strong, #0f172a); }
.export-hero-text > p { margin: 0 0 1rem; color: var(--muted, #64748b); }
.export-contents {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem 1.2rem;
}
.export-contents li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.88rem;
  color: var(--text, #334155);
}
.export-contents li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #10b981;
  font-weight: 700;
}
.export-hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  align-self: center;
}
.btn.btn-lg { padding: 0.85rem 1.2rem; font-size: 1rem; font-weight: 700; }
.export-status {
  font-size: 0.82rem;
  min-height: 1.2rem;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  text-align: center;
}
.export-status.loading { background: var(--primary-soft, #eff6ff); color: var(--primary-dark, #1e40af); }
.export-status.ok { background: #d1fae5; color: #065f46; }
.export-status.error { background: #fee2e2; color: #991b1b; }
@media (max-width: 900px) {
  .export-hero { grid-template-columns: 1fr; }
  .export-contents { grid-template-columns: 1fr; }
}

[data-theme="dark"] .export-hero { background: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, rgba(16, 185, 129, 0.12) 100%); border-color: var(--border, #334155); }
[data-theme="dark"] .export-status.loading { background: rgba(37, 99, 235, 0.15); color: #93c5fd; }
[data-theme="dark"] .export-status.ok { background: rgba(16, 185, 129, 0.18); color: #6ee7b7; }
[data-theme="dark"] .export-status.error { background: rgba(239, 68, 68, 0.18); color: #fca5a5; }

/* Error level v pravém sumáři */
.sv-error { background: #fee2e2; color: #991b1b; }
[data-theme="dark"] .sv-error { background: rgba(239, 68, 68, 0.18); color: #fca5a5; }

/* Dark mode validací */
[data-theme="dark"] .validations-summary { background: rgba(255,255,255,0.03); border-color: var(--border, #334155); }
[data-theme="dark"] .val-stat { background: rgba(255,255,255,0.05); border-color: var(--border, #334155); color: var(--text, #e2e8f0); }
[data-theme="dark"] .val-stat-ok   { background: rgba(16, 185, 129, 0.18); color: #6ee7b7; border-color: rgba(16, 185, 129, 0.35); }
[data-theme="dark"] .val-stat-warn { background: rgba(245, 158, 11, 0.18); color: #fcd34d; border-color: rgba(245, 158, 11, 0.35); }
[data-theme="dark"] .val-stat-fail { background: rgba(239, 68, 68, 0.18); color: #fca5a5; border-color: rgba(239, 68, 68, 0.35); }
[data-theme="dark"] .val-row { background: var(--card, #1e293b); border-color: var(--border, #334155); }
[data-theme="dark"] .val-row-ok   .val-status { background: rgba(16, 185, 129, 0.18); color: #6ee7b7; }
[data-theme="dark"] .val-row-warn .val-status { background: rgba(245, 158, 11, 0.18); color: #fcd34d; }
[data-theme="dark"] .val-row-fail .val-status { background: rgba(239, 68, 68, 0.18); color: #fca5a5; }
[data-theme="dark"] .val-chip { background: rgba(255,255,255,0.06); border-color: var(--border, #334155); color: var(--text, #e2e8f0); }

/* ── Energy systems banner nad V2/V3 ─────────────────────────────── */
.energy-banner {
  padding: 0.9rem 1.1rem;
  background: linear-gradient(135deg, var(--primary-soft, #eff6ff) 0%, rgba(16, 185, 129, 0.08) 100%);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 10px;
  margin: 0.5rem 0 1rem;
}
.eb-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.eb-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-strong, #0f172a);
}
.eb-ico { font-size: 1.2rem; }
.eb-dispo {
  padding: 0.15rem 0.55rem;
  background: var(--primary, #2563eb);
  color: #ffffff;
  border-radius: 5px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-left: 0.3rem;
}
.eb-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.7rem;
}
.eb-chip {
  padding: 0.25rem 0.6rem;
  background: var(--card, #ffffff);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-strong, #0f172a);
  cursor: help;
}
.eb-note {
  margin: 0.6rem 0 0;
  font-size: 0.8rem;
  color: var(--muted, #64748b);
  line-height: 1.4;
}
[data-theme="dark"] .energy-banner {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, rgba(16, 185, 129, 0.12) 100%);
  border-color: rgba(96, 165, 250, 0.3);
}
[data-theme="dark"] .eb-chip { background: var(--card, #1e293b); border-color: rgba(96, 165, 250, 0.3); color: var(--text, #e2e8f0); }

/* ── Energy systems karty (intake sekce 4) ───────────────────────── */
.np-es-hint {
  margin: 0 0 0.7rem;
  font-size: 0.83rem;
  color: var(--muted, #64748b);
  line-height: 1.45;
}
.np-es-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.6rem;
}
.np-es-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 0.9rem;
  background: var(--input-bg, #ffffff);
  border: 1.5px solid var(--border, #cbd5e1);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
}
.np-es-card:hover {
  border-color: var(--primary, #2563eb);
  background: var(--primary-soft, #eff6ff);
}
.np-es-card.is-on {
  border-color: var(--primary, #2563eb);
  background: var(--primary-soft, #eff6ff);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}
.np-es-check { position: absolute; opacity: 0; pointer-events: none; }
.np-es-icon {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: var(--bg-soft, #f1f5f9);
  border-radius: 8px;
  transition: all 0.15s;
}
.np-es-card.is-on .np-es-icon { background: rgba(37, 99, 235, 0.15); }
.np-es-text { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 0.15rem; }
.np-es-label {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-strong, #0f172a);
}
.np-es-desc {
  font-size: 0.74rem;
  color: var(--muted, #64748b);
  line-height: 1.3;
}
.np-es-dot {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border, #cbd5e1);
  border-radius: 50%;
  background: var(--input-bg, #ffffff);
  transition: all 0.15s;
  position: relative;
}
.np-es-card.is-on .np-es-dot {
  background: var(--primary, #2563eb);
  border-color: var(--primary, #2563eb);
}
.np-es-card.is-on .np-es-dot::after {
  content: "✓";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
}
[data-theme="dark"] .np-es-card { background: var(--card, #1e293b); border-color: var(--border, #334155); }
[data-theme="dark"] .np-es-card:hover,
[data-theme="dark"] .np-es-card.is-on { background: rgba(37, 99, 235, 0.15); border-color: #60a5fa; }
[data-theme="dark"] .np-es-icon { background: rgba(255,255,255,0.05); }
[data-theme="dark"] .np-es-card.is-on .np-es-icon { background: rgba(37, 99, 235, 0.25); }

/* Dispozice pill grid (inspirace sreality) */
.disp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 0.45rem;
  margin-top: 0.35rem;
}
.disp-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0.45rem 0.7rem;
  background: var(--input-bg, #ffffff);
  border: 1.5px solid var(--border, #cbd5e1);
  border-radius: 8px;
  color: var(--text, #0f172a);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.12s ease;
  text-align: center;
  line-height: 1.15;
}
.disp-pill:hover {
  border-color: var(--primary, #2563eb);
  background: var(--primary-soft, #eff6ff);
}
.disp-pill.active {
  background: var(--primary, #2563eb);
  border-color: var(--primary, #2563eb);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

/* Info bar (krok 1 po intake) */
.obj-info-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}
.obj-info-title {
  margin: 0;
  font-size: 1.15rem;
}
.obj-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.6rem 1rem;
}
.obj-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem 0.7rem;
  background: var(--bg-soft, #f8fafc);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 8px;
}
.obj-info-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted, #64748b);
}
.obj-info-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text, #0f172a);
}
.obj-info-hint {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--muted, #64748b);
}
.dup-options {
  margin-top: 0.5rem;
  padding: 0.85rem 1rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
}
.dup-options-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #475569;
  margin-bottom: 0.55rem;
}
.dup-check {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.35rem 0;
  font-size: 0.9rem;
  color: #1e293b;
  cursor: pointer;
  line-height: 1.4;
}
.dup-check input[type="checkbox"] {
  margin: 0.15rem 0 0;
  cursor: pointer;
  accent-color: #2563eb;
}
.dup-check small {
  display: block;
  font-size: 0.78rem;
  color: #94a3b8;
  font-weight: 400;
  margin-top: 0.1rem;
}
.dup-check-disabled {
  cursor: not-allowed;
  opacity: 0.6;
}
.dup-check-disabled input { cursor: not-allowed; }
.proj-card-client,
.proj-card-addr {
  font-size: 0.8rem;
  color: #64748b;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.proj-card-bottom {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 0.55rem;
  padding-top: 0.55rem;
  border-top: 1px dashed #e2e8f0;
}
.proj-card-meta {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}
.proj-card-meta span {
  font-size: 0.75rem;
  font-weight: 600;
  color: #1d4ed8;
  background: #eff6ff;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
}
.proj-card-foot {
  font-size: 0.7rem;
  color: #94a3b8;
  margin-left: auto;
  white-space: nowrap;
  font-weight: 500;
}

/* Status badge */
.proj-status {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
  letter-spacing: 0.2px;
}
.st-draft     { background: #f1f5f9; color: #64748b; }
.st-generated { background: #dbeafe; color: #1e40af; }
.st-completed { background: #dcfce7; color: #166534; }
.st-archived  { background: #f5f5f4; color: #a8a29e; }

/* Dropdown label (pro "Změnit stav") */
.proj-card-dropdown .dd-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #94a3b8;
  padding: 0.35rem 0.7rem 0.15rem;
}

/* ── Help modal ───────────────────────────────────────────────────────── */
.help-modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.help-modal {
  background: white;
  border-radius: 14px;
  max-width: 720px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}
.help-modal-head {
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  background: white;
  border-radius: 14px 14px 0 0;
}
.help-modal-head h2 { font-size: 1.25rem; font-weight: 700; color: #0f172a; border: none; margin: 0; padding: 0; display: block; }
.help-modal-close {
  background: none;
  border: none;
  font-size: 1.7rem;
  cursor: pointer;
  color: #64748b;
  line-height: 1;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}
.help-modal-close:hover { background: #f1f5f9; color: #0f172a; }
.help-modal-body { padding: 1.5rem 1.75rem; }
.help-modal-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #1a73e8;
  margin: 1.25rem 0 0.5rem;
}
.help-modal-body h3:first-child { margin-top: 0; }
.help-modal-body p, .help-modal-body li {
  color: #475569;
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 0.5rem;
}
.help-modal-body ul { padding-left: 1.5rem; }
.help-modal-body kbd {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  font-size: 0.82rem;
  font-family: 'SF Mono', Consolas, monospace;
}

/* ── Sub-rozcestník 3 způsobů vytvoření půdorysu (V1) ─────────────────── */
.fp-mode-picker {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.fp-mode-card {
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem 1.25rem;
  cursor: pointer;
  text-align: center;
  background: #fff;
  transition: all 0.2s ease;
}
.fp-mode-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(26, 115, 232, 0.18);
}
.fp-mode-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  line-height: 1;
}
.fp-mode-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: var(--text);
}
.fp-mode-desc {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.5;
}
@media (max-width: 768px) {
  .fp-mode-picker { grid-template-columns: 1fr; }
}

@media print {
  header, .generate-bar, #section-config, #section-rooms,
  #section-panel, #section-schema, #section-result,
  .schema-actions, .export-bar, .offer-block:first-child { display: none !important; }
  body { background: white !important; font-size: 12px; color: #000 !important; }
  .card { box-shadow: none; border: 1px solid #ddd; margin-bottom: 0.5rem; }
  main { margin: 0; padding: 0; }
  .offer-grid { grid-template-columns: 1fr; }
  .hidden { display: block !important; }
  #section-materials, #section-offer { display: block !important; }
  /* Hlavička nabídky — VŽDY zobrazit při tisku */
  #offer-header { display: flex !important; border: 1px solid #ccc; background: #fff; }
  #offer-header .offer-hdr-title { color: #000; }
  #offer-header .offer-hdr-company strong { color: #000; }
  #offer-header .offer-hdr-project strong { color: #000; }
  .offer-hdr-logo { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
}

/* ══════════════════════════════════════════════════════════════════════════ */
/* Auth stránky (login / register)                                            */
/* ══════════════════════════════════════════════════════════════════════════ */
body.auth-body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at 20% 0%, #dbeafe 0%, transparent 45%),
    radial-gradient(circle at 80% 100%, #e0e7ff 0%, transparent 45%),
    #f8fafc;
  color: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}
.auth-wrap {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.auth-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
}
.auth-brand-logo {
  width: 36px;
  height: 36px;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(37, 99, 235, 0.3));
}
.auth-brand-name {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #0f172a;
}
.auth-card {
  width: 100%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 2rem 2rem 1.75rem;
  box-shadow: 0 20px 40px -20px rgba(15, 23, 42, 0.15),
              0 8px 16px -8px rgba(15, 23, 42, 0.08);
}
.auth-title {
  margin: 0 0 0.35rem;
  font-size: 1.55rem;
  font-weight: 800;
  color: #0f172a;
}
.auth-sub {
  margin: 0 0 1.5rem;
  color: #64748b;
  font-size: 0.92rem;
}
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.auth-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.auth-field span {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #475569;
}
.auth-field span small {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  color: #94a3b8;
  margin-left: 0.3rem;
}
.auth-field input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.7rem 0.85rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #ffffff;
  color: #0f172a;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.auth-field input:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}
.auth-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  padding: 0.65rem 0.8rem;
  border-radius: 8px;
  font-size: 0.88rem;
}

/* ── Role picker (register + account) ─────────────────────────────────── */
.role-picker {
  border: none;
  padding: 0;
  margin: 0 0 0.4rem 0;
}
.role-picker legend {
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.2rem;
  padding: 0;
}
.role-picker-hint {
  font-size: 0.82rem;
  color: #64748b;
  margin: 0 0 0.75rem 0;
  line-height: 1.4;
}
.role-picker-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
}
@media (max-width: 640px) {
  .role-picker-grid { grid-template-columns: 1fr; }
}
.role-card {
  position: relative;
  display: block;
  cursor: pointer;
}
.role-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.role-card-inner {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.75rem 0.8rem;
  border: 1.5px solid #cbd5e1;
  border-radius: 10px;
  background: #ffffff;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  height: 100%;
  box-sizing: border-box;
}
.role-card:hover .role-card-inner {
  border-color: #94a3b8;
  background: #f8fafc;
}
.role-card input[type="radio"]:focus-visible + .role-card-inner {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
}
.role-card input[type="radio"]:checked + .role-card-inner {
  border-color: #2563eb;
  background: #eff6ff;
  box-shadow: 0 0 0 1px #2563eb inset;
}
.role-card-icon {
  font-size: 1.4rem;
  line-height: 1;
}
.role-card-title {
  font-weight: 700;
  font-size: 0.92rem;
  color: #0f172a;
  letter-spacing: 0;
  text-transform: none;
}
.role-card-desc {
  font-size: 0.78rem;
  color: #64748b;
  line-height: 1.35;
}
.role-picker-compact .role-card-inner {
  padding: 0.6rem 0.7rem;
}
.role-picker-compact .role-card-icon { font-size: 1.2rem; }
.role-picker-compact .role-card-title { font-size: 0.88rem; }
.role-picker-compact .role-card-desc { font-size: 0.74rem; }

/* Role badge (dashboard, header) */
.role-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 999px;
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  line-height: 1.2;
  white-space: nowrap;
}
.role-badge[data-role="customer"]    { background: #f0fdf4; color: #15803d; border-color: #bbf7d0; }
.role-badge[data-role="electrician"] { background: #fef3c7; color: #a16207; border-color: #fde68a; }
.role-badge[data-role="designer"]    { background: #ede9fe; color: #6d28d9; border-color: #ddd6fe; }

/* ── Plan page (/plan zákaznický wizard) ──────────────────────────── */
.plan-body { min-height: 100vh; display: flex; flex-direction: column; background: var(--bg, #f8fafc); }
.plan-header { background: var(--card, #fff); border-bottom: 1px solid var(--border, #e2e8f0); padding: 0.65rem 1.5rem; }
.plan-header-inner { display: flex; align-items: center; justify-content: space-between; max-width: 960px; margin: 0 auto; }
.plan-brand { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; color: var(--text-strong, #0f172a); font-weight: 700; font-size: 1.1rem; }
.plan-brand img { width: 28px; height: 28px; }
.plan-header-actions { display: flex; align-items: center; gap: 0.5rem; }
.plan-main { flex: 1; padding: 2rem 1rem; }
.plan-container { max-width: 720px; margin: 0 auto; }
.plan-footer { text-align: center; padding: 1.5rem; font-size: 0.8rem; color: var(--muted, #64748b); }
.plan-footer a { color: var(--primary, #2563eb); text-decoration: none; }

.plan-steps { display: flex; justify-content: center; gap: 1.5rem; margin-bottom: 2rem; }
.plan-step-dot { display: flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; font-weight: 600; color: var(--muted, #94a3b8); transition: color 0.2s; }
.plan-step-dot > span:first-child { display: inline-flex; align-items: center; justify-content: center; width: 1.6rem; height: 1.6rem; border-radius: 50%; border: 2px solid var(--border, #cbd5e1); font-weight: 700; font-size: 0.85rem; transition: all 0.2s; }
.plan-step-dot.active { color: var(--primary, #2563eb); }
.plan-step-dot.active > span:first-child { background: var(--primary, #2563eb); color: #fff; border-color: var(--primary, #2563eb); }
.plan-step-dot.done { color: var(--text, #334155); }
.plan-step-dot.done > span:first-child { background: #22c55e; color: #fff; border-color: #22c55e; }

.plan-section { background: var(--card, #fff); border: 1px solid var(--border, #e2e8f0); border-radius: 12px; padding: 1.5rem; }
.plan-field { margin-bottom: 1.2rem; }
.plan-label { display: block; font-weight: 700; font-size: 0.88rem; margin-bottom: 0.5rem; color: var(--text-strong, #0f172a); }
.plan-hint { font-size: 0.82rem; color: var(--muted, #64748b); margin: -0.3rem 0 0.7rem; }

.plan-type-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.5rem; }
@media (max-width: 640px) { .plan-type-grid { grid-template-columns: repeat(3, 1fr); } }
.plan-type-card { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; padding: 0.7rem 0.4rem; border: 1.5px solid var(--border, #cbd5e1); border-radius: 10px; background: var(--card, #fff); cursor: pointer; transition: all 0.15s; font-family: inherit; color: var(--text, #334155); }
.plan-type-card:hover { border-color: var(--primary, #2563eb); background: #eff6ff; }
.plan-type-card.active { border-color: var(--primary, #2563eb); background: #eff6ff; box-shadow: 0 0 0 1px var(--primary, #2563eb) inset; }
.plan-type-icon { font-size: 1.5rem; }
.plan-type-label { font-size: 0.78rem; font-weight: 600; text-align: center; }

.plan-es-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
@media (max-width: 640px) { .plan-es-grid { grid-template-columns: 1fr; } }
.plan-es-card { display: flex; align-items: center; gap: 0.6rem; padding: 0.65rem 0.8rem; border: 1.5px solid var(--border, #cbd5e1); border-radius: 10px; cursor: pointer; transition: all 0.15s; position: relative; }
.plan-es-card:hover { border-color: var(--primary, #2563eb); }
.plan-es-card:has(input:checked) { border-color: var(--primary, #2563eb); background: #eff6ff; }
.plan-es-check { position: absolute; opacity: 0; }
.plan-es-icon { font-size: 1.3rem; flex-shrink: 0; }
.plan-es-text { display: flex; flex-direction: column; }
.plan-es-label { font-weight: 600; font-size: 0.85rem; color: var(--text-strong, #0f172a); }
.plan-es-desc { font-size: 0.75rem; color: var(--muted, #64748b); }
.plan-es-dot { width: 18px; height: 18px; border: 2px solid var(--border, #cbd5e1); border-radius: 50%; margin-left: auto; flex-shrink: 0; transition: all 0.15s; }
.plan-es-card:has(input:checked) .plan-es-dot { background: var(--primary, #2563eb); border-color: var(--primary, #2563eb); box-shadow: inset 0 0 0 3px #fff; }

.plan-actions { display: flex; justify-content: flex-end; margin-top: 1.2rem; }
.plan-actions-split { justify-content: space-between; }
.plan-actions-center { justify-content: center; gap: 0.5rem; margin-top: 1rem; }

.plan-loading { text-align: center; padding: 3rem 0; }
.plan-spinner { width: 36px; height: 36px; border: 3px solid var(--border, #e2e8f0); border-top-color: var(--primary, #2563eb); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 0 auto 1rem; }
@keyframes spin { to { transform: rotate(360deg); } }
.plan-error { background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; padding: 0.8rem 1rem; border-radius: 8px; font-size: 0.88rem; margin-top: 1rem; }

.plan-results { margin-top: 0.5rem; }
.plan-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.6rem; margin-bottom: 1.2rem; }
@media (max-width: 640px) { .plan-metrics { grid-template-columns: repeat(2, 1fr); } }
.plan-metric-tile { background: var(--bg-strong, #f1f5f9); border-radius: 10px; padding: 0.8rem; text-align: center; }
.plan-metric-label { display: block; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; color: var(--muted, #64748b); margin-bottom: 0.3rem; letter-spacing: 0.5px; }
.plan-metric-value { display: block; font-size: 1.15rem; font-weight: 800; color: var(--text-strong, #0f172a); }

.plan-table-wrap { overflow-x: auto; margin-bottom: 1.2rem; }
.plan-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.plan-table th { background: var(--bg-strong, #f1f5f9); font-weight: 600; text-align: left; padding: 0.5rem 0.7rem; border-bottom: 2px solid var(--border, #e2e8f0); }
.plan-table td { padding: 0.45rem 0.7rem; border-bottom: 1px solid var(--border, #e2e8f0); }

.plan-cta-row { display: flex; gap: 0.7rem; margin: 1.5rem 0; }
@media (max-width: 640px) { .plan-cta-row { flex-direction: column; } }
.plan-cta-btn { flex: 1; display: flex; align-items: center; justify-content: center; padding: 0.85rem 1.2rem; border-radius: 10px; font-weight: 700; font-size: 0.95rem; text-decoration: none; text-align: center; cursor: pointer; transition: all 0.15s; }
.plan-cta-primary { background: var(--primary, #2563eb); color: #fff; }
.plan-cta-primary:hover { background: var(--primary-dark, #1d4ed8); }
.plan-cta-secondary { background: var(--bg-strong, #f1f5f9); color: var(--text-strong, #0f172a); border: 1px solid var(--border, #e2e8f0); }
.plan-cta-secondary:hover { border-color: var(--primary, #2563eb); }

/* ── Device catalog select in BOM ─────────────────────────────────── */
.mat-device-cell { min-width: 180px; }
.mat-device-select {
  width: 100%; padding: 0.3rem 0.4rem; font-size: 0.78rem; font-family: inherit;
  border: 1px solid var(--border, #cbd5e1); border-radius: 6px;
  background: var(--card, #fff); color: var(--text, #334155); cursor: pointer;
}
.mat-device-select:focus { outline: none; border-color: var(--primary, #2563eb); }
[data-theme="dark"] .mat-device-select { background: var(--card, #1e293b); color: var(--text, #e2e8f0); border-color: var(--border, #334155); }

/* ── System type badges (B2) + TZB info tooltip (B4) ──────────────── */
.badge-sys-std,
.badge-sys-ded,
.badge-sys-energy {
  white-space: nowrap;            /* zabrání odřádkování textu badge */
  font-size: 0.78rem;
  padding: 0.15rem 0.5rem;
  letter-spacing: 0.01em;
}
.badge-sys-std    { background: var(--bg-strong, #f1f5f9); color: var(--muted, #64748b); }
.badge-sys-ded    { background: #dbeafe; color: #1e40af; }
.badge-sys-energy { background: #fef3c7; color: #92400e; }
.tzb-info { cursor: help; font-size: 0.8em; opacity: 0.7; margin-left: 2px; }

/* ── Tabulka okruhů (sekce 7) — šířky sloupců ───────────────────── */
#circuits-table { table-layout: auto; }
#circuits-table th, #circuits-table td { vertical-align: middle; }
/* Systém — pevná šířka, bez wrap, centrovaný badge */
#circuits-table th:nth-child(5),
#circuits-table td:nth-child(5) {
  min-width: 105px; white-space: nowrap; text-align: left;
}
/* Kabel + Jistič — kompaktní tabulkové číslice */
#circuits-table td:nth-child(6),
#circuits-table td:nth-child(7) { font-variant-numeric: tabular-nums; white-space: nowrap; }
/* Chránič — centrovaný badge, úzký sloupec */
#circuits-table th:nth-child(8),
#circuits-table td:nth-child(8) { width: 70px; white-space: nowrap; text-align: center; }
/* Délka + Vývody — číselné, pravá strana */
#circuits-table th:nth-child(9),
#circuits-table td:nth-child(9),
#circuits-table th:nth-child(10),
#circuits-table td:nth-child(10) {
  width: 75px; text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap;
}
/* Poznámka — přes zbytek, ale s word break */
#circuits-table th:nth-child(11),
#circuits-table td:nth-child(11) { min-width: 150px; word-break: break-word; }
.sm-sub { font-size: 0.75rem; color: var(--muted, #64748b); margin-top: 2px; text-align: center; }

.auth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.1rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, transform 0.05s, box-shadow 0.15s;
}
.auth-btn-primary {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px -3px rgba(37, 99, 235, 0.4);
}
.auth-btn-primary:hover {
  box-shadow: 0 6px 16px -3px rgba(37, 99, 235, 0.5);
  transform: translateY(-1px);
}
.auth-btn-ghost {
  background: transparent;
  border-color: #cbd5e1;
  color: #334155;
}
.auth-btn-ghost:hover {
  background: #f1f5f9;
}
.auth-alt {
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.9rem;
  color: #64748b;
}
.auth-alt a {
  color: #2563eb;
  font-weight: 600;
  text-decoration: none;
}
.auth-alt a:hover { text-decoration: underline; }
.auth-footer {
  font-size: 0.78rem;
  color: #94a3b8;
  text-align: center;
}

/* ══════════════════════════════════════════════════════════════════════════ */
/* Dashboard                                                                  */
/* ══════════════════════════════════════════════════════════════════════════ */
body.dash-body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f8fafc;
  color: #0f172a;
}
.dash-header {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}
.dash-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.dash-brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: inherit;
}
.dash-brand img {
  width: 28px;
  height: 28px;
  display: block;
  filter: drop-shadow(0 1px 3px rgba(37, 99, 235, 0.25));
}
.dash-brand span {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: #0f172a;
}
.dash-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.dash-user-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 4px;
  border: 1px solid var(--border, #e2e8f0);
  flex-shrink: 0;
}
.dash-user-email {
  font-size: 0.88rem;
  color: #475569;
  font-weight: 500;
}
.dash-main {
  padding: 2.5rem 1.5rem;
}
.dash-main-inner {
  max-width: none;
  margin: 0 auto;
}
.dash-header-inner {
  max-width: none;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
@media (min-width: 1440px) {
  .dash-main { padding: 2.5rem 2rem; }
  .dash-header-inner { padding-left: 2rem; padding-right: 2rem; }
}
.dash-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.dash-hero h1 {
  margin: 0 0 0.35rem;
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #0f172a;
}
.dash-hero-sub {
  margin: 0;
  color: #64748b;
  font-size: 0.95rem;
}
.dash-hero-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.dash-new-btn {
  white-space: nowrap;
  padding: 0.85rem 1.4rem;
  font-size: 1rem;
}

/* ── Sekce "Nástroje" — slovník + emisní pravidla v dashboardu ── */
.dash-tools {
  margin-bottom: 1.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 800px) { .dash-tools { grid-template-columns: 1fr; } }

.dash-tool-card {
  display: flex;
  gap: 1rem;
  align-items: center;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  color: #fff;
  padding: 1.1rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(30, 58, 138, 0.18);
  transition: transform 0.15s, box-shadow 0.15s;
}
.dash-tool-card-green {
  background: linear-gradient(135deg, #065f46 0%, #10b981 100%);
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.22);
}
.dash-tool-card-green:hover {
  box-shadow: 0 10px 26px rgba(16, 185, 129, 0.32);
}
.dash-tool-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(30, 58, 138, 0.28);
}
.dash-tool-icon {
  font-size: 2.4rem;
  line-height: 1;
  flex-shrink: 0;
}
.dash-tool-text { flex: 1; min-width: 0; }
.dash-tool-text h3 {
  margin: 0 0 0.2rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}
.dash-tool-text p {
  margin: 0 0 0.4rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.9);
}
.dash-tool-cta {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
}
@media (max-width: 600px) {
  .dash-tool-card { flex-direction: column; text-align: center; }
}

/* View toggle (dlaždice / seznam) */
.view-toggle {
  display: inline-flex;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 8px;
  overflow: hidden;
  background: var(--card, #ffffff);
}
.view-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 34px;
  border: none;
  background: transparent;
  color: var(--muted, #94a3b8);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  padding: 0;
}
.view-toggle-btn:hover {
  background: var(--bg-soft, #f1f5f9);
  color: var(--text, #0f172a);
}
.view-toggle-btn.active {
  background: var(--primary, #1a73e8);
  color: #ffffff;
}
.view-toggle-btn + .view-toggle-btn {
  border-left: 1px solid var(--border, #e2e8f0);
}
.dash-empty {
  background: #ffffff;
  border: 2px dashed #cbd5e1;
  border-radius: 14px;
  padding: 3rem 2rem;
  text-align: center;
}
.dash-empty-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
}
.dash-empty h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: #0f172a;
}
.dash-empty p {
  max-width: 440px;
  margin: 0 auto 1.25rem;
  color: #64748b;
  font-size: 0.92rem;
  line-height: 1.5;
}
.dash-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
@media (max-width: 1279px) {
  .dash-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 899px) {
  .dash-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .dash-grid { grid-template-columns: 1fr; }
}
.dash-grid.view-list { display: block; }

/* ── Filter bar ───────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border, #e2e8f0);
}
.filter-btn {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 999px;
  background: var(--card, #ffffff);
  color: var(--muted, #64748b);
  font-size: 0.78rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.12s;
  white-space: nowrap;
}
.filter-btn:hover {
  border-color: var(--primary, #1a73e8);
  color: var(--primary, #1a73e8);
  background: var(--primary-soft, #eff6ff);
}
.filter-btn.active {
  background: var(--primary, #1a73e8);
  border-color: var(--primary, #1a73e8);
  color: #ffffff;
}
.dash-filter-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--muted, #94a3b8);
  font-size: 0.92rem;
}

/* ── List header (tabulková hlavička) ──────────────────────────── */
.list-header {
  display: flex;
  align-items: center;
  padding: 0;
  margin-bottom: 0.25rem;
  border-bottom: 2px solid var(--border-strong, #cbd5e1);
}
.lh-col {
  padding: 0.5rem 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted, #94a3b8);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.lh-col:hover { color: var(--text, #0f172a); }
.lh-num     { width: 32px; flex-shrink: 0; justify-content: center; cursor: default; }
.lh-thumb   { width: 44px; flex-shrink: 0; cursor: default; }
.lh-name    { flex: 1; min-width: 0; }
.lh-metrics { width: 120px; flex-shrink: 0; }
.lh-date    { width: 85px; flex-shrink: 0; }
.lh-status  { width: 130px; flex-shrink: 0; }
.lh-menu    { width: 40px; flex-shrink: 0; cursor: default; }
.sort-arrow {
  font-size: 0.65rem;
  color: var(--primary, #1a73e8);
  min-width: 10px;
}

/* ══════════════════════════════════════════════════════════════════════════
   LIST VIEW — čistý .proj-row (nezávisí na .proj-card styly)
   ═══════════════════════════════════════════════════════════════════════ */
.dash-grid.view-list {
  display: block;
}
.proj-row {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--border, #e2e8f0);
  padding: 0.45rem 0;
  transition: background 0.1s;
  cursor: pointer;
}
.proj-row:focus-visible, .proj-card:focus-visible {
  outline: 2px solid var(--primary, #2563eb);
  outline-offset: 2px;
  border-radius: 8px;
}
.proj-card { cursor: pointer; }
.proj-row:first-child { border-top: 1px solid var(--border, #e2e8f0); }
.proj-row:hover { background: var(--bg-soft, #f8fafc); }

.pr-num {
  width: 32px;
  flex-shrink: 0;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted, #94a3b8);
}
.pr-thumb {
  width: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pr-thumb img {
  width: 38px;
  height: 38px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border, #e2e8f0);
  display: block;
}
.pr-thumb-ph {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: var(--bg-soft, #f1f5f9);
  border-radius: 6px;
  border: 1px solid var(--border, #e2e8f0);
}
.pr-info {
  flex: 1;
  min-width: 0;
  padding: 0 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.pr-info strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-strong, #0f172a);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pr-info small {
  font-size: 0.75rem;
  color: var(--muted, #64748b);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pr-metrics {
  width: 120px;
  flex-shrink: 0;
  display: flex;
  gap: 0.3rem;
  flex-wrap: wrap;
  padding: 0 0.3rem;
}
.pr-date {
  width: 85px;
  flex-shrink: 0;
  font-size: 0.78rem;
  color: var(--muted, #94a3b8);
  padding: 0 0.3rem;
  white-space: nowrap;
}
.pr-status {
  width: 130px;
  flex-shrink: 0;
  padding: 0 0.3rem;
}
.pr-actions {
  width: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.metric-pill {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--primary, #1d4ed8);
  background: var(--primary-soft, #eff6ff);
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  white-space: nowrap;
}
.metric-empty {
  font-size: 0.78rem;
  color: var(--muted, #94a3b8);
}

/* ── List view — rozšířené zobrazení na širokém monitoru ───────── */
@media (min-width: 1280px) {
  .proj-row {
    padding: 0.75rem 0.9rem;
    border-bottom: none;
    border-radius: 10px;
    margin-bottom: 0.35rem;
    background: var(--card, #ffffff);
    border: 1px solid var(--border, #e2e8f0);
    gap: 0.25rem;
  }
  .proj-row:first-child { border-top: 1px solid var(--border, #e2e8f0); }
  .proj-row:hover {
    background: var(--bg-soft, #f8fafc);
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
    transform: translateY(-1px);
  }
  .list-header {
    padding: 0.4rem 0.9rem;
    margin-bottom: 0.5rem;
    background: var(--bg-soft, #f8fafc);
    border-radius: 8px;
    border-bottom: none;
  }
  .pr-num, .lh-num     { width: 48px; }
  .pr-thumb, .lh-thumb { width: 64px; }
  .pr-thumb img, .pr-thumb-ph { width: 52px; height: 52px; font-size: 1.4rem; border-radius: 8px; }
  .pr-info  { padding: 0 1rem; }
  .pr-info strong { font-size: 1rem; }
  .pr-info small { font-size: 0.82rem; }
  .pr-metrics, .lh-metrics { width: 180px; padding: 0 0.5rem; }
  .pr-date, .lh-date       { width: 130px; padding: 0 0.5rem; font-size: 0.85rem; }
  .pr-status, .lh-status   { width: 160px; padding: 0 0.5rem; }
  .pr-actions, .lh-menu    { width: 48px; }
  .metric-pill { font-size: 0.78rem; padding: 0.18rem 0.6rem; }
}

@media (min-width: 1280px) {
  [data-theme="dark"] .proj-row { background: var(--card, #1e293b); border-color: var(--border, #334155); }
  [data-theme="dark"] .proj-row:hover { background: rgba(37, 99, 235, 0.08); border-color: rgba(96, 165, 250, 0.45); }
  [data-theme="dark"] .list-header { background: rgba(255,255,255,0.03); }
}

@media (max-width: 800px) {
  .list-header { display: none; }
  .proj-row { flex-wrap: wrap; gap: 0.3rem; padding: 0.6rem 0.4rem; }
  .pr-info { min-width: 140px; }
  .pr-metrics, .pr-date, .pr-status { width: auto; }
}

/* ══════════════════════════════════════════════════════════════════════════
   GRID VIEW — karty (nezávislé na list view)
   ═══════════════════════════════════════════════════════════════════════ */
.view-grid .proj-card { flex-direction: column; position: relative; }
.view-grid .proj-card-info { padding: 1rem 1.15rem 0; }
.view-grid .proj-card-bottom { padding: 0 1.15rem 1rem; }
.view-grid .proj-card-menu-wrap {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
}

/* ══════════════════════════════════════════════════════════════════════════
   Účet / Profil
   ═══════════════════════════════════════════════════════════════════════ */
.acc-inner {
  max-width: 720px;
  margin: 0 auto;
  transition: max-width 0.2s ease;
}
/* Pro elektrikáře — plná šířka jako tool / dashboard */
.acc-inner--wide {
  max-width: 1400px;
}

/* Default 1-sloupcový grid (pro zákazníka / projektanta) */
.acc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

/* 2-sloupcový grid pro elektrikáře — Personal vlevo (kompaktnější), Ceník vpravo (širší) */
.acc-grid--two-col {
  grid-template-columns: minmax(380px, 1fr) minmax(560px, 1.6fr);
  gap: 1.5rem;
  align-items: start;
}

/* Karty v gridu mají malý spacing */
.acc-grid > .acc-card { margin-bottom: 0; }

/* Sticky chování ceníku na vyšších rozlišeních — uživatel má přehled při scrollu osobních údajů */
@media (min-width: 1100px) {
  .acc-grid--two-col .acc-card-services {
    position: sticky;
    top: 1rem;
    max-height: calc(100vh - 2rem);
    display: flex;
    flex-direction: column;
  }
  .acc-grid--two-col .acc-services-tableWrap {
    flex: 1;
    overflow-y: auto;
    max-height: 65vh;
  }
}

/* Responsivní fallback — pod 1100 px se grid sbalí na 1 sloupec */
@media (max-width: 1099px) {
  .acc-grid--two-col {
    grid-template-columns: 1fr;
  }
}
.acc-title {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-strong, #0f172a);
  margin-bottom: 1.5rem;
}
.acc-card {
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 14px;
  padding: 1.75rem 1.85rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}
.acc-card-h {
  margin: 0 0 1.2rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-strong, #0f172a);
  border-bottom: 2px solid var(--primary, #1a73e8);
  padding-bottom: 0.5rem;
  display: inline-block;
}
.acc-sub-h {
  margin: 1.35rem 0 0.85rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.acc-sub-h small {
  text-transform: none;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--muted, #94a3b8);
  margin-left: 0.3rem;
  font-size: 0.82rem;
}
.acc-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.acc-row .auth-field { flex: 1; min-width: 180px; }
.acc-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 1.25rem;
  gap: 0.6rem;
}
.acc-msg {
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  font-size: 0.88rem;
  margin-top: 0.75rem;
}
.acc-msg-ok {
  background: #dcfce7;
  border: 1px solid #86efac;
  color: #166534;
}
.acc-msg-err {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}
.acc-msg-info {
  background: var(--primary-soft, #eff6ff);
  border: 1px solid var(--border, #e2e8f0);
  color: var(--text, #1e293b);
}

/* ── Glossary tooltip (kontextové popisky pojmů ze slovníku) ─────── */
.g-term {
  cursor: help;
  border-bottom: 1px dashed var(--primary, #2563eb);
  padding: 0 1px;
  border-radius: 2px;
  transition: background 0.12s, color 0.12s;
}
.g-term:hover,
.g-term:focus {
  background: var(--primary-soft, rgba(37,99,235,0.12));
  color: var(--primary-dark, #1e40af);
  outline: none;
}
[data-theme="dark"] .g-term:hover,
[data-theme="dark"] .g-term:focus {
  background: rgba(59,130,246,0.18);
  color: #93c5fd;
}

.g-tooltip {
  position: absolute;
  z-index: 99999;
  background: var(--card, #ffffff);
  border: 1px solid var(--border-strong, #cbd5e1);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  width: 360px;
  max-width: calc(100vw - 24px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18), 0 4px 8px rgba(0, 0, 0, 0.08);
  font-size: 0.85rem;
  color: var(--text, #1e293b);
  font-family: inherit;
  animation: g-tip-in 0.15s ease;
}
[data-theme="dark"] .g-tooltip {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 4px 8px rgba(0, 0, 0, 0.3);
}
@keyframes g-tip-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.g-tooltip-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--border, #e2e8f0);
}
.g-tooltip-term {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-strong, #0f172a);
  flex: 1;
  line-height: 1.25;
}
.g-tooltip-abbr {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--primary-soft, #eff6ff);
  color: var(--primary-dark, #1e40af);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  white-space: nowrap;
}
.g-tooltip-close {
  background: transparent;
  border: none;
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted, #94a3b8);
  padding: 0 0.3rem;
  border-radius: 4px;
}
.g-tooltip-close:hover { color: var(--text-strong, #0f172a); background: var(--card-alt, #f1f5f9); }
.g-tooltip-def {
  margin: 0 0 0.55rem;
  line-height: 1.5;
  color: var(--text, #334155);
}
.g-tooltip-std {
  font-size: 0.75rem;
  color: var(--muted, #64748b);
  margin-bottom: 0.55rem;
  padding: 0.35rem 0.5rem;
  background: var(--card-alt, #f8fafc);
  border-radius: 4px;
}
.g-tooltip-link {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary, #2563eb);
  text-decoration: none;
}
.g-tooltip-link:hover { text-decoration: underline; }
[data-theme="dark"] .acc-msg-ok  { background: rgba(16,185,129,0.12); border-color: rgba(16,185,129,0.3); color: #6ee7b7; }
[data-theme="dark"] .acc-msg-err { background: rgba(239,68,68,0.12);  border-color: rgba(239,68,68,0.3);  color: #fca5a5; }
[data-theme="dark"] .acc-msg-info{ background: rgba(59,130,246,0.10); border-color: rgba(59,130,246,0.3); color: #93c5fd; }

/* ── Ceník služeb ───────────────────────────────────────────── */
.acc-card-sub {
  margin: 0.2rem 0 0;
  font-size: 0.85rem;
  color: var(--muted, #64748b);
}
.acc-services-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.acc-services-mode {
  display: inline-flex;
  background: var(--card-alt, #f1f5f9);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 8px;
  padding: 3px;
  flex-shrink: 0;
}
.acc-mode-btn {
  background: transparent;
  border: none;
  padding: 0.45rem 0.95rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted, #64748b);
  cursor: pointer;
  transition: all 0.15s;
}
.acc-mode-btn:hover { color: var(--text, #0f172a); }
.acc-mode-btn.active {
  background: var(--primary, #2563eb);
  color: #ffffff;
}

.acc-services-status {
  padding: 0.6rem 0.85rem;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-bottom: 0.85rem;
}

.acc-services-tableWrap {
  overflow-x: auto;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 10px;
  background: var(--card, #ffffff);
}
.acc-services-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.acc-services-table thead th {
  background: var(--card-alt, #f8fafc);
  color: var(--muted, #64748b);
  font-weight: 600;
  text-align: left;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--border, #e2e8f0);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: sticky;
  top: 0;
  z-index: 1;
}
.acc-srv-th-default,
.acc-srv-th-custom { text-align: right; width: 145px; }
.acc-srv-th-unit   { width: 80px; }
.acc-srv-th-actions { width: 40px; }

.acc-srv-cat-row td {
  background: var(--card-alt, #f1f5f9);
  color: var(--text-strong, #0f172a);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.6rem 0.85rem;
  border-top: 1px solid var(--border, #e2e8f0);
  border-bottom: 1px solid var(--border, #e2e8f0);
}

.acc-srv-row td {
  padding: 0.5rem 0.85rem;
  border-bottom: 1px solid var(--border, #e2e8f0);
  vertical-align: middle;
}
.acc-srv-row:hover td { background: var(--primary-soft, #eff6ff); }
.acc-srv-row-custom td { background: rgba(34, 197, 94, 0.06); }
.acc-srv-row-custom:hover td { background: rgba(34, 197, 94, 0.10); }

.acc-srv-cell-name { color: var(--text, #1e293b); }
.acc-srv-cell-unit { color: var(--muted, #64748b); }
.acc-srv-unit {
  display: inline-block;
  background: var(--card-alt, #f1f5f9);
  border-radius: 4px;
  padding: 0.1rem 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text, #475569);
}
.acc-srv-cell-default {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--muted, #64748b);
  white-space: nowrap;
}
.acc-srv-curr { font-size: 0.78rem; opacity: 0.7; }
.acc-srv-cell-custom { text-align: right; }
.acc-srv-input {
  width: 110px;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--border-strong, #cbd5e1);
  border-radius: 6px;
  background: var(--input-bg, #ffffff);
  color: var(--text, #0f172a);
  font-size: 0.9rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.acc-srv-input:focus {
  outline: 2px solid var(--primary, #2563eb);
  border-color: var(--primary, #2563eb);
}
.acc-srv-cell-actions { text-align: center; }
.acc-srv-clear {
  background: transparent;
  border: none;
  color: var(--muted, #94a3b8);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  transition: all 0.12s;
}
.acc-srv-clear:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.acc-services-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}
.acc-services-actions .acc-msg { margin-top: 0; }

@media (max-width: 720px) {
  .acc-services-table { font-size: 0.82rem; }
  .acc-srv-input { width: 90px; }
  .acc-srv-th-default, .acc-srv-th-custom { width: 110px; }
}

/* Logo upload */
.acc-logo-area {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  margin-bottom: 0.5rem;
}
.acc-logo-preview {
  width: 160px;
  height: 80px;
  border: 2px dashed var(--border-strong, #cbd5e1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-soft, #f8fafc);
  overflow: hidden;
  flex-shrink: 0;
}
.acc-logo-preview img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.acc-logo-placeholder {
  font-size: 0.82rem;
  color: var(--muted, #94a3b8);
  font-weight: 500;
}
.acc-logo-btns {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  align-items: flex-start;
}
.acc-logo-hint {
  font-size: 0.75rem;
  color: var(--muted, #94a3b8);
  line-height: 1.4;
  max-width: 280px;
}

/* ════════════════════════════════════════════════════════════════════════
   THEME TOGGLE BUTTON (společné pro všechny stránky)
   ═══════════════════════════════════════════════════════════════════════ */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 1.05rem;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  font-family: inherit;
  padding: 0;
}
.theme-toggle:hover {
  background: var(--bg-soft);
  border-color: var(--primary);
  color: var(--primary);
}
/* Sun visible in dark mode (toggle to light), moon visible in light mode */
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: inline; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: inline; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* Variant pro tmavé hlavičky (tool, landing dark) */
.theme-toggle-on-dark {
  border-color: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.85);
}
.theme-toggle-on-dark:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.4);
  color: white;
}

/* ════════════════════════════════════════════════════════════════════════
   LANGUAGE SWITCHER (CZ / EN)
   ═══════════════════════════════════════════════════════════════════════ */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  overflow: hidden;
  height: 36px;
  background: transparent;
}
.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.55rem;
  height: 100%;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  font-family: inherit;
  transition: background 0.15s, color 0.15s;
}
.lang-toggle + .lang-toggle {
  border-left: 1px solid var(--border-strong);
}
.lang-toggle:hover {
  background: var(--bg-soft);
  color: var(--text);
}
.lang-toggle.active {
  background: var(--primary);
  color: #fff;
}
.lang-toggle.active:hover {
  background: var(--primary-dark, var(--primary));
  color: #fff;
}

/* Variant pro tmavé hlavičky (tool-header) */
.lang-switcher-on-dark {
  border-color: rgba(255,255,255,0.2);
}
.lang-switcher-on-dark .lang-toggle {
  color: rgba(255,255,255,0.75);
}
.lang-switcher-on-dark .lang-toggle + .lang-toggle {
  border-left-color: rgba(255,255,255,0.2);
}
.lang-switcher-on-dark .lang-toggle:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}
.lang-switcher-on-dark .lang-toggle.active {
  background: rgba(255,255,255,0.18);
  color: #fff;
}

/* ════════════════════════════════════════════════════════════════════════
   DARK MODE OVERRIDES
   Aplikuje se přes [data-theme="dark"] na <html>. Drží se hierarchie:
   surfaces → text → borders → status barvy → speciální komponenty.
   ═══════════════════════════════════════════════════════════════════════ */

[data-theme="dark"] body { color: var(--text); }
[data-theme="dark"] .card {
  background: var(--card);
  border-color: var(--border);
  color: var(--text);
}
[data-theme="dark"] .card h2 { color: var(--text-strong); }

/* Inputs / selecty */
[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: var(--input-bg);
  color: var(--text);
  border-color: var(--border-strong);
}
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder { color: #64748b; }
[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus { border-color: var(--primary); }

/* Form labels */
[data-theme="dark"] .form-group label { color: var(--muted); }

/* Rooms */
[data-theme="dark"] .room-row {
  background: var(--bg-soft);
  border-color: var(--border);
}
[data-theme="dark"] .btn-remove:hover { background: rgba(248, 113, 113, 0.15); }

/* Buttons */
[data-theme="dark"] .btn-secondary {
  background: var(--card-alt);
  color: var(--primary);
  border-color: var(--primary);
}
[data-theme="dark"] .btn-secondary:hover { background: rgba(59, 130, 246, 0.18); }

/* Stat cards */
[data-theme="dark"] .stat-card {
  background: var(--bg-soft);
  border-color: var(--border);
}
[data-theme="dark"] .stat-card .stat-label { color: var(--muted); }

/* Summary box */
[data-theme="dark"] .summary-box {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.3);
  color: #93c5fd;
}

/* Strukturovaný #rec-summary / #summary-box */
[data-theme="dark"] #rec-summary,
[data-theme="dark"] #summary-box { color: var(--text); }
[data-theme="dark"] #rec-summary .rs-overview,
[data-theme="dark"] #summary-box .rs-overview { color: #93c5fd; }
[data-theme="dark"] #rec-summary .rs-tile,
[data-theme="dark"] #summary-box .rs-tile {
  background: var(--card-alt);
  border-color: rgba(59, 130, 246, 0.3);
}
[data-theme="dark"] #rec-summary .rs-tile-num,
[data-theme="dark"] #summary-box .rs-tile-num { color: #60a5fa; }
[data-theme="dark"] #rec-summary .rs-tile-lbl,
[data-theme="dark"] #summary-box .rs-tile-lbl { color: var(--muted); }
[data-theme="dark"] #rec-summary .rs-block,
[data-theme="dark"] #summary-box .rs-block { border-top-color: rgba(59, 130, 246, 0.25); }
[data-theme="dark"] #rec-summary .rs-h,
[data-theme="dark"] #summary-box .rs-h { color: #93c5fd; }
[data-theme="dark"] #rec-summary .rs-list li,
[data-theme="dark"] #summary-box .rs-list li { color: var(--text); }
[data-theme="dark"] #rec-summary .rs-list li::marker,
[data-theme="dark"] #summary-box .rs-list li::marker { color: #60a5fa; }
[data-theme="dark"] #rec-summary .rs-rozvadec p,
[data-theme="dark"] #summary-box .rs-rozvadec p { color: var(--text); }

/* Tabulky */
[data-theme="dark"] thead th {
  background: #050a14;
  color: var(--text);
}
[data-theme="dark"] tbody tr { border-bottom-color: var(--border); }
[data-theme="dark"] tbody tr:hover { background: var(--bg-soft); }

/* Badges */
[data-theme="dark"] .badge-yes { background: rgba(74, 222, 128, 0.15); color: #4ade80; }
[data-theme="dark"] .badge-no  { background: rgba(148, 163, 184, 0.15); color: var(--muted); }
[data-theme="dark"] .badge-circuit { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }

/* Loader */
[data-theme="dark"] .loader { background: rgba(0,0,0,0.75); }
[data-theme="dark"] .loader-box {
  background: var(--card);
  color: var(--text);
}
[data-theme="dark"] .loader-box p { color: var(--muted); }
[data-theme="dark"] .spinner { border-color: var(--border); border-top-color: var(--primary); }

/* Panel info / kusovník */
[data-theme="dark"] .panel-info { color: var(--muted); }
[data-theme="dark"] .panel-info strong { color: var(--text); }
[data-theme="dark"] .tip { color: var(--muted); }
[data-theme="dark"] .panel-wrap { background: #050a14; }
[data-theme="dark"] .mat-table thead th { background: #050a14; }
[data-theme="dark"] .mat-table tbody tr { border-bottom-color: var(--border); }
[data-theme="dark"] .mat-table tbody tr:hover { background: var(--bg-soft); }
[data-theme="dark"] .cat-row td {
  background: var(--bg-soft);
  color: var(--muted);
}
[data-theme="dark"] .editable-price:hover {
  background: rgba(59, 130, 246, 0.15);
  outline-color: var(--primary);
}
[data-theme="dark"] .editable-price:focus {
  background: rgba(59, 130, 246, 0.25);
  outline-color: var(--primary);
}
[data-theme="dark"] .mat-table tfoot .total-row td {
  background: #050a14;
  color: var(--text);
}

/* Nabídka */
[data-theme="dark"] .offer-block h3 { color: var(--muted); }
[data-theme="dark"] .offer-table td { border-bottom-color: var(--border); }
[data-theme="dark"] .offer-table .subtotal-row td {
  background: var(--bg-soft);
  border-top-color: var(--border-strong);
}
[data-theme="dark"] .offer-table .grand-total-row td {
  background: #050a14;
  color: var(--text);
}
[data-theme="dark"] .offer-header {
  background: var(--bg-soft);
  border-color: var(--border);
}
[data-theme="dark"] .offer-hdr-company strong { color: var(--text-strong); }
[data-theme="dark"] .offer-hdr-company { color: var(--muted); }
[data-theme="dark"] .offer-hdr-title { color: var(--primary); }
[data-theme="dark"] .offer-hdr-date,
[data-theme="dark"] .offer-hdr-project { color: var(--muted); }
[data-theme="dark"] .offer-hdr-project strong { color: var(--text); }
[data-theme="dark"] .offer-note { color: var(--muted); }

/* Logo area v účtu (dark) */
[data-theme="dark"] .acc-logo-preview {
  background: var(--bg-soft);
  border-color: var(--border-strong);
}
[data-theme="dark"] .acc-logo-placeholder { color: var(--muted); }
[data-theme="dark"] .acc-logo-hint { color: var(--muted); }

/* Schéma */
[data-theme="dark"] .schema-wrap {
  background: var(--bg-soft);
  border-color: var(--border);
}

/* Rozcestník (V1/V2/V3) */
[data-theme="dark"] .rc-subtitle { color: var(--muted); }
[data-theme="dark"] .rc-card {
  background: var(--card-alt);
  border-color: var(--border-strong);
}
[data-theme="dark"] .rc-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.25);
}
[data-theme="dark"] .rc-card.rc-selected {
  background: rgba(59, 130, 246, 0.12);
  border-color: var(--primary);
}
[data-theme="dark"] .rc-title { color: var(--text); }
[data-theme="dark"] .rc-desc { color: var(--muted); }
[data-theme="dark"] .rc-badge { background: rgba(74, 222, 128, 0.18); color: #4ade80; }
[data-theme="dark"] .rc-badge-ai { background: rgba(167, 139, 250, 0.18); color: #c4b5fd; }
[data-theme="dark"] .rc-badge-manual { background: rgba(251, 191, 36, 0.18); color: #fbbf24; }

/* AI doporučení karty */
[data-theme="dark"] .rec-card {
  background: var(--bg-soft);
  border-color: var(--border);
}
[data-theme="dark"] .rec-title {
  color: var(--text);
  border-bottom-color: var(--border);
}
[data-theme="dark"] .rec-field label { color: var(--muted); }
[data-theme="dark"] .rec-field input[type="number"] { color: var(--primary); }
[data-theme="dark"] .rec-note {
  color: var(--muted);
  border-top-color: var(--border);
}

/* Varianta 3 */
[data-theme="dark"] .room-card-v3 {
  background: var(--bg-soft);
  border-color: var(--border);
}
[data-theme="dark"] .room-card-header { border-bottom-color: var(--border); }
[data-theme="dark"] .device-counter label { color: var(--muted); }
[data-theme="dark"] .counter-wrap { border-color: var(--border-strong); }
[data-theme="dark"] .counter-wrap button {
  background: var(--bg-strong);
  color: var(--text);
}
[data-theme="dark"] .counter-wrap button:hover {
  background: rgba(59, 130, 246, 0.2);
  color: var(--primary);
}
[data-theme="dark"] .counter-wrap input[type="number"] {
  background: var(--input-bg);
  color: var(--primary);
  border-left-color: var(--border);
  border-right-color: var(--border);
}
[data-theme="dark"] .spec-label { color: var(--muted); }
[data-theme="dark"] .spec-check {
  background: var(--card);
  border-color: var(--border-strong);
  color: var(--text);
}
[data-theme="dark"] .spec-check:hover {
  background: rgba(59, 130, 246, 0.15);
  border-color: var(--primary);
}

/* Půdorys editor */
[data-theme="dark"] .fp-import-bar {
  background: var(--bg-soft);
  border-color: var(--border);
}
[data-theme="dark"] .fp-status-text { color: var(--muted); }
/* fp-toolbar je už designem tmavý — zachovat */
[data-theme="dark"] .fp-canvas-wrap {
  background: #1e293b;
  border-color: var(--border-strong);
}
[data-theme="dark"] .fp-summary {
  background: var(--bg-soft);
  color: var(--text);
}
[data-theme="dark"] .fp-summary-label { color: var(--muted); }
[data-theme="dark"] .fp-summary strong { color: var(--primary); }
[data-theme="dark"] .fp-legend-item {
  background: var(--bg-soft);
  color: var(--text);
}

/* Help modal */
[data-theme="dark"] .help-modal-bg { background: var(--overlay); }
[data-theme="dark"] .help-modal {
  background: var(--card);
  color: var(--text);
}
[data-theme="dark"] .help-modal-head { border-bottom-color: var(--border); }
[data-theme="dark"] .help-modal-head h2 { color: var(--text-strong); }
[data-theme="dark"] .help-modal-body h3 { color: var(--text); }
[data-theme="dark"] .help-modal-body p,
[data-theme="dark"] .help-modal-body li { color: var(--muted); }
[data-theme="dark"] .help-modal-close { color: var(--muted); }
[data-theme="dark"] .help-modal-close:hover { background: var(--bg-soft); color: var(--text); }
[data-theme="dark"] .help-modal-body kbd {
  background: var(--bg-strong);
  color: var(--text);
  border-color: var(--border-strong);
}

/* ── Landing page ────────────────────────────────────────────────────── */
[data-theme="dark"] body.landing-body {
  background-color: #0b1220;
  background-image:
    linear-gradient(rgba(11, 18, 32, 0.96), rgba(11, 18, 32, 0.99)),
    url('/static/img/bg-3p-vector.jpg');
  color: var(--text);
}
[data-theme="dark"] .lp-header {
  background: rgba(11, 18, 32, 0.92);
  border-bottom-color: var(--border);
}
[data-theme="dark"] .lp-brand-name { color: var(--text-strong); }
[data-theme="dark"] .lp-brand-tag { color: var(--muted); }
[data-theme="dark"] .lp-nav a { color: var(--muted); }
[data-theme="dark"] .lp-nav a:hover { background: var(--bg-soft); color: var(--text-strong); }
[data-theme="dark"] .lp-nav-login {
  border-color: var(--border-strong) !important;
  color: #93c5fd !important;
}
[data-theme="dark"] .lp-nav-login:hover {
  background: rgba(59, 130, 246, 0.12) !important;
  border-color: var(--primary) !important;
}
[data-theme="dark"] .lp-section h2,
[data-theme="dark"] .lp-section-title { color: var(--text-strong); }
[data-theme="dark"] .lp-section-lead { color: var(--muted); }
[data-theme="dark"] .lp-hero-title { color: var(--text-strong); }
[data-theme="dark"] .lp-hero-subtitle { color: var(--muted); }
[data-theme="dark"] .lp-hero-badge {
  background: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
}
[data-theme="dark"] .lp-trust-item strong { color: var(--text-strong); }
[data-theme="dark"] .lp-trust-item span { color: var(--muted); }
[data-theme="dark"] .lp-section-alt { background: rgba(11, 18, 32, 0.55); }
[data-theme="dark"] .lp-feature-box,
[data-theme="dark"] .lp-step,
[data-theme="dark"] .lp-fn,
[data-theme="dark"] .lp-output-card,
[data-theme="dark"] .lp-variant-card {
  background: var(--card);
  border-color: var(--border);
  color: var(--text);
}
[data-theme="dark"] .lp-feature-box h3,
[data-theme="dark"] .lp-step h3,
[data-theme="dark"] .lp-output-card h3,
[data-theme="dark"] .lp-variant-card h3,
[data-theme="dark"] .lp-fn h4 { color: var(--text-strong); }
[data-theme="dark"] .lp-feature-box p,
[data-theme="dark"] .lp-step p,
[data-theme="dark"] .lp-output-card p,
[data-theme="dark"] .lp-variant-card p,
[data-theme="dark"] .lp-fn p { color: var(--muted); }
[data-theme="dark"] .lp-variant-list li { color: var(--text); }
[data-theme="dark"] .lp-faq-item {
  background: var(--card);
  border-color: var(--border);
}
[data-theme="dark"] .lp-faq-item summary { color: var(--text-strong); }
[data-theme="dark"] .lp-faq-item p { color: var(--muted); }
[data-theme="dark"] .lp-footer { background: var(--card); border-top-color: var(--border); }
[data-theme="dark"] .lp-footer .lp-brand-name,
[data-theme="dark"] .lp-footer h4 { color: var(--text-strong); }
[data-theme="dark"] .lp-footer-desc,
[data-theme="dark"] .lp-footer-meta,
[data-theme="dark"] .lp-footer-col a,
[data-theme="dark"] .lp-footer-bar,
[data-theme="dark"] .lp-footer-disclaimer { color: var(--muted); }
[data-theme="dark"] .lp-footer-bar { border-top-color: var(--border); }

/* ── Auth pages ───────────────────────────────────────────────────────── */
[data-theme="dark"] body.auth-body {
  background:
    radial-gradient(circle at 20% 0%, rgba(59, 130, 246, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 80% 100%, rgba(99, 102, 241, 0.15) 0%, transparent 45%),
    var(--bg);
  color: var(--text);
}
[data-theme="dark"] .auth-card {
  background: var(--card);
  border-color: var(--border);
}
[data-theme="dark"] .auth-title { color: var(--text-strong); }
[data-theme="dark"] .auth-sub { color: var(--muted); }
[data-theme="dark"] .auth-field span { color: var(--muted); }
[data-theme="dark"] .auth-field span small { color: #475569; }
[data-theme="dark"] .auth-field input {
  background: var(--input-bg);
  border-color: var(--border-strong);
  color: var(--text);
}
[data-theme="dark"] .auth-field input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2); }
[data-theme="dark"] .auth-error {
  background: rgba(248, 113, 113, 0.12);
  border-color: rgba(248, 113, 113, 0.35);
  color: #fca5a5;
}
[data-theme="dark"] .auth-btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}
[data-theme="dark"] .auth-btn-ghost:hover { background: var(--bg-soft); }
[data-theme="dark"] .auth-alt { color: var(--muted); }
[data-theme="dark"] .auth-alt a { color: #60a5fa; }
[data-theme="dark"] .auth-footer { color: var(--muted); }
[data-theme="dark"] .auth-brand-name { color: var(--text-strong); }

/* ── Dashboard ────────────────────────────────────────────────────────── */
[data-theme="dark"] body.dash-body {
  background: var(--bg);
  color: var(--text);
}
[data-theme="dark"] .dash-header {
  background: var(--card);
  border-bottom-color: var(--border);
}
[data-theme="dark"] .dash-brand span { color: var(--text-strong); }
[data-theme="dark"] .dash-user-email { color: var(--muted); }
[data-theme="dark"] .dash-hero h1 { color: var(--text-strong); }
[data-theme="dark"] .dash-hero-sub { color: var(--muted); }
[data-theme="dark"] .dash-empty {
  background: var(--card);
  border-color: var(--border-strong);
}
[data-theme="dark"] .dash-empty h3 { color: var(--text-strong); }
[data-theme="dark"] .dash-empty p { color: var(--muted); }
[data-theme="dark"] .dash-loading { color: var(--muted); }

/* Filter bar (dark) */
[data-theme="dark"] .filter-bar { border-bottom-color: var(--border); }
[data-theme="dark"] .filter-btn {
  background: var(--card);
  border-color: var(--border-strong);
  color: var(--muted);
}
[data-theme="dark"] .filter-btn:hover {
  background: rgba(59, 130, 246, 0.12);
  border-color: var(--primary);
  color: var(--primary);
}
[data-theme="dark"] .filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
[data-theme="dark"] .dash-filter-empty { color: var(--muted); }

/* List header (dark) */
[data-theme="dark"] .list-header { border-bottom-color: var(--border-strong); }
[data-theme="dark"] .lh-col { color: var(--muted); }
[data-theme="dark"] .lh-col:hover { color: var(--text); }
[data-theme="dark"] .sort-arrow { color: var(--primary); }
[data-theme="dark"] .metric-pill {
  background: rgba(59, 130, 246, 0.18);
  color: #93c5fd;
}
[data-theme="dark"] .metric-empty { color: var(--muted); }

/* proj-row (list view, dark) */
[data-theme="dark"] .proj-row { border-bottom-color: var(--border); }
[data-theme="dark"] .proj-row:first-child { border-top-color: var(--border); }
[data-theme="dark"] .proj-row:hover { background: var(--bg-soft); }
[data-theme="dark"] .pr-num { color: var(--muted); }
[data-theme="dark"] .pr-thumb img { border-color: var(--border); }
[data-theme="dark"] .pr-thumb-ph { background: var(--bg-soft); border-color: var(--border); }
[data-theme="dark"] .pr-info strong { color: var(--text-strong); }
[data-theme="dark"] .pr-info small { color: var(--muted); }
[data-theme="dark"] .pr-date { color: var(--muted); }

/* View toggle (dark) */
[data-theme="dark"] .view-toggle {
  background: var(--card);
  border-color: var(--border-strong);
}
[data-theme="dark"] .view-toggle-btn { color: var(--muted); }
[data-theme="dark"] .view-toggle-btn:hover { background: var(--bg-soft); color: var(--text); }
[data-theme="dark"] .view-toggle-btn.active { background: var(--primary); color: #fff; }
[data-theme="dark"] .view-toggle-btn + .view-toggle-btn { border-left-color: var(--border); }

/* List view — thumbnail border dark */
[data-theme="dark"] .view-list .proj-card-thumb { border-right-color: var(--border); }

/* Karty projektů */
[data-theme="dark"] .proj-card {
  background: var(--card);
  border-color: var(--border);
}
[data-theme="dark"] .proj-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 24px -8px rgba(59, 130, 246, 0.4);
}
[data-theme="dark"] .proj-card-thumb {
  background: linear-gradient(135deg, var(--bg-soft) 0%, var(--bg-strong) 100%);
  border-bottom-color: var(--border);
}
[data-theme="dark"] .proj-card-thumb-empty,
[data-theme="dark"] .proj-card-thumb-empty span { color: var(--muted); }
[data-theme="dark"] .proj-card-name { color: var(--text-strong); }
[data-theme="dark"] .proj-card-client,
[data-theme="dark"] .proj-card-addr { color: var(--muted); }
[data-theme="dark"] .proj-card-meta { border-top-color: var(--border); }
[data-theme="dark"] .proj-card-meta span {
  background: rgba(59, 130, 246, 0.18);
  color: #93c5fd;
}
[data-theme="dark"] .proj-card-bottom { border-top-color: var(--border); }
[data-theme="dark"] .proj-card-foot { color: var(--muted); }

/* Status badges (dark) */
[data-theme="dark"] .st-draft     { background: rgba(148, 163, 184, 0.15); color: #94a3b8; }
[data-theme="dark"] .st-generated { background: rgba(59, 130, 246, 0.2);   color: #93c5fd; }
[data-theme="dark"] .st-completed { background: rgba(74, 222, 128, 0.18);  color: #4ade80; }
[data-theme="dark"] .st-archived  { background: rgba(168, 162, 158, 0.15); color: #a8a29e; }

/* Dropdown label (dark) */
[data-theme="dark"] .proj-card-dropdown .dd-label { color: var(--muted); }
[data-theme="dark"] .proj-card-menu { color: var(--muted); }
[data-theme="dark"] .proj-card-menu:hover {
  background: var(--bg-soft);
  color: var(--text);
}
[data-theme="dark"] .proj-card-dropdown {
  background: var(--card-alt);
  border-color: var(--border-strong);
  box-shadow: 0 12px 28px -8px rgba(0,0,0,0.5);
}
[data-theme="dark"] .proj-card-dropdown .dd-item { color: var(--text); }
[data-theme="dark"] .proj-card-dropdown .dd-item:hover {
  background: var(--bg-soft);
  color: var(--text-strong);
}
[data-theme="dark"] .proj-card-dropdown .dd-item-danger { color: #fca5a5; }
[data-theme="dark"] .proj-card-dropdown .dd-item-danger:hover {
  background: rgba(248, 113, 113, 0.15);
  color: #fca5a5;
}
[data-theme="dark"] .proj-card-dropdown .dd-sep { background: var(--border); }

/* Dashboard modal (duplicate / edit) */
[data-theme="dark"] .dash-modal-bg { background: var(--overlay); }
[data-theme="dark"] .dash-modal {
  background: var(--modal-bg);
  color: var(--text);
}
[data-theme="dark"] .dash-modal-title { color: var(--text-strong); }
[data-theme="dark"] .dash-modal-sub { color: var(--muted); }
[data-theme="dark"] .dup-options {
  background: var(--bg-soft);
  border-color: var(--border);
}
[data-theme="dark"] .dup-options-label { color: var(--muted); }
[data-theme="dark"] .dup-check { color: var(--text); }
[data-theme="dark"] .dup-check small { color: var(--muted); }

/* ── Tool header ──────────────────────────────────────────────────────── */
/* tool-header je už designem tmavý (slate-900) — zachovat, jen sjednotit s tématem */
[data-theme="dark"] .tool-header { background: rgba(5, 10, 20, 0.97); }
[data-theme="dark"] .tool-project input { background: rgba(255,255,255,0.06); }
[data-theme="dark"] .tool-project input:focus { background: rgba(255,255,255,0.1); }

/* ── Globální top-level header (default ) ───────────────────────────── */
[data-theme="dark"] header {
  background: linear-gradient(135deg, #050a14 0%, #0b1220 100%);
}

/* Hidden inline scrollbar — jen jemně upravit pro dark */
[data-theme="dark"] ::-webkit-scrollbar { width: 12px; height: 12px; }
[data-theme="dark"] ::-webkit-scrollbar-track { background: var(--bg); }
[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 6px;
  border: 3px solid var(--bg);
}
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: #475569; }

/* ── Účet / Profil (dark) ─────────────────────────────────────────── */
[data-theme="dark"] .acc-title { color: var(--text-strong); }
[data-theme="dark"] .acc-card {
  background: var(--card);
  border-color: var(--border);
}
[data-theme="dark"] .acc-card-h { color: var(--text-strong); }
[data-theme="dark"] .acc-sub-h { color: var(--muted); }
[data-theme="dark"] .acc-sub-h small { color: var(--muted); }
[data-theme="dark"] .acc-msg-ok {
  background: rgba(74, 222, 128, 0.15);
  border-color: rgba(74, 222, 128, 0.35);
  color: #4ade80;
}
[data-theme="dark"] .acc-msg-err {
  background: rgba(248, 113, 113, 0.12);
  border-color: rgba(248, 113, 113, 0.35);
  color: #fca5a5;
}

/* Role picker — dark mode */
[data-theme="dark"] .role-picker legend { color: var(--text-strong, #e2e8f0); }
[data-theme="dark"] .role-picker-hint { color: var(--muted, #94a3b8); }
[data-theme="dark"] .role-card-inner {
  background: var(--card, #1e293b);
  border-color: var(--border, #334155);
}
[data-theme="dark"] .role-card:hover .role-card-inner {
  background: var(--card-alt, #273549);
  border-color: var(--border-strong, #475569);
}
[data-theme="dark"] .role-card input[type="radio"]:checked + .role-card-inner {
  background: rgba(37, 99, 235, 0.18);
  border-color: #60a5fa;
  box-shadow: 0 0 0 1px #60a5fa inset;
}
[data-theme="dark"] .role-card-title { color: var(--text-strong, #e2e8f0); }
[data-theme="dark"] .role-card-desc { color: var(--muted, #94a3b8); }

[data-theme="dark"] .role-badge {
  background: rgba(59, 130, 246, 0.18);
  color: #93c5fd;
  border-color: rgba(96, 165, 250, 0.35);
}
[data-theme="dark"] .role-badge[data-role="customer"] {
  background: rgba(34, 197, 94, 0.18); color: #86efac; border-color: rgba(34, 197, 94, 0.35);
}
[data-theme="dark"] .role-badge[data-role="electrician"] {
  background: rgba(234, 179, 8, 0.18); color: #fde047; border-color: rgba(234, 179, 8, 0.35);
}
[data-theme="dark"] .role-badge[data-role="designer"] {
  background: rgba(139, 92, 246, 0.20); color: #c4b5fd; border-color: rgba(139, 92, 246, 0.4);
}

/* Plan page — dark mode */
[data-theme="dark"] .plan-type-card { background: var(--card, #1e293b); border-color: var(--border, #334155); color: var(--text, #e2e8f0); }
[data-theme="dark"] .plan-type-card:hover, [data-theme="dark"] .plan-type-card.active { background: rgba(37,99,235,0.18); border-color: #60a5fa; }
[data-theme="dark"] .plan-es-card { border-color: var(--border, #334155); }
[data-theme="dark"] .plan-es-card:has(input:checked) { background: rgba(37,99,235,0.18); border-color: #60a5fa; }
[data-theme="dark"] .plan-es-dot { border-color: var(--border, #475569); }
[data-theme="dark"] .plan-es-card:has(input:checked) .plan-es-dot { background: #60a5fa; border-color: #60a5fa; }
[data-theme="dark"] .plan-error { background: rgba(248,113,113,0.12); border-color: rgba(248,113,113,0.35); color: #fca5a5; }
[data-theme="dark"] .plan-cta-secondary { background: var(--card, #1e293b); border-color: var(--border, #334155); color: var(--text, #e2e8f0); }

/* System type badges — dark mode */
[data-theme="dark"] .badge-sys-std    { background: var(--bg-strong, #1e293b); color: var(--muted, #94a3b8); }
[data-theme="dark"] .badge-sys-ded    { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }
[data-theme="dark"] .badge-sys-energy { background: rgba(234, 179, 8, 0.2); color: #fde047; }

/* ═══════════════════════════════════════════════════════════════
   LANDING — Pricing section
   ═══════════════════════════════════════════════════════════════ */
.lp-pricing-grid {
  align-items: stretch;
  margin-top: 2rem;
}
.lp-pricing-card {
  display: flex; flex-direction: column;
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 14px;
  padding: 1.6rem 1.5rem 1.4rem;
  position: relative;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.lp-pricing-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(15,23,42,.08); }
[data-theme="dark"] .lp-pricing-card { background: var(--card, #1e293b); border-color: var(--border, #334155); }
[data-theme="dark"] .lp-pricing-card:hover { box-shadow: 0 12px 28px rgba(0,0,0,.35); }

.lp-pricing-card-highlight {
  border-color: var(--primary, #2563eb);
  box-shadow: 0 10px 26px rgba(37,99,235,.14);
  transform: translateY(-4px);
}
.lp-pricing-card-highlight:hover { transform: translateY(-6px); }
[data-theme="dark"] .lp-pricing-card-highlight { box-shadow: 0 10px 26px rgba(96,165,250,.18); }

.lp-pricing-badge {
  position: absolute; top: -10px; left: 1.3rem;
  padding: 0.25rem 0.7rem;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--bg-strong, #f1f5f9); color: var(--muted, #64748b);
  border: 1px solid var(--border, #e2e8f0); border-radius: 999px;
}
.lp-pricing-badge-accent {
  background: var(--primary, #2563eb); color: #fff; border-color: var(--primary, #2563eb);
}
[data-theme="dark"] .lp-pricing-badge { background: var(--bg-strong, #0f172a); color: var(--muted, #94a3b8); border-color: var(--border, #334155); }

.lp-pricing-name {
  font-size: 1.25rem; font-weight: 700; margin: 0.5rem 0 0.4rem;
  color: var(--text-strong, #0f172a);
}
[data-theme="dark"] .lp-pricing-name { color: var(--text-strong, #f1f5f9); }

.lp-pricing-price {
  display: flex; align-items: baseline; gap: 0.35rem;
  margin-bottom: 0.85rem;
}
.lp-pricing-amount { font-size: 2rem; font-weight: 800; color: var(--text-strong, #0f172a); letter-spacing: -0.02em; }
[data-theme="dark"] .lp-pricing-amount { color: var(--text-strong, #f1f5f9); }
.lp-pricing-period { font-size: 0.85rem; color: var(--muted, #64748b); }

.lp-pricing-desc {
  font-size: 0.88rem; line-height: 1.55; color: var(--muted, #64748b);
  margin: 0 0 1rem;
}

.lp-pricing-feats {
  list-style: none; padding: 0; margin: 0 0 1.25rem;
  display: flex; flex-direction: column; gap: 0.45rem;
  flex: 1;
}
.lp-pricing-feats li {
  font-size: 0.88rem; line-height: 1.4; color: var(--text, #0f172a);
}
[data-theme="dark"] .lp-pricing-feats li { color: var(--text, #e2e8f0); }

.lp-pricing-card .lp-btn { margin-top: auto; text-align: center; }

.lp-pricing-footnote {
  text-align: center; margin-top: 1.5rem;
  font-size: 0.88rem; color: var(--muted, #64748b);
}
.lp-pricing-footnote .lp-link { color: var(--primary, #2563eb); text-decoration: underline; }
.lp-pricing-footnote .lp-link:hover { color: var(--primary-dark, #1d4ed8); }

@media (max-width: 920px) {
  .lp-pricing-card-highlight { transform: none; }
  .lp-pricing-card-highlight:hover { transform: translateY(-3px); }
}

/* ═══════════════════════════════════════════════════════════════
   ONBOARDING TOUR — spotlight overlay + popover
   ═══════════════════════════════════════════════════════════════ */
body.onb-active { overflow-x: hidden; }

.onb-backdrop {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(1.5px);
  z-index: 9998;
  animation: onbFade .2s ease;
}
[data-theme="dark"] .onb-backdrop { background: rgba(0, 0, 0, 0.65); }

.onb-spotlight {
  position: absolute;
  z-index: 9999;
  border-radius: 10px;
  pointer-events: none;
  background: transparent;
  box-shadow: 0 0 0 9999px rgba(15, 23, 42, 0.55), 0 0 0 3px rgba(37, 99, 235, 0.85), 0 0 28px rgba(37, 99, 235, 0.45);
  transition: top .25s ease, left .25s ease, width .25s ease, height .25s ease;
}
[data-theme="dark"] .onb-spotlight {
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.65), 0 0 0 3px rgba(96, 165, 250, 0.9), 0 0 28px rgba(96, 165, 250, 0.5);
}

.onb-popover {
  position: absolute;
  z-index: 10000;
  width: min(420px, calc(100vw - 32px));
  background: var(--card, #ffffff);
  color: var(--text, #0f172a);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25), 0 8px 20px rgba(0,0,0,0.12);
  padding: 1.1rem 1.2rem 0.95rem;
  animation: onbPop .25s cubic-bezier(.2,.8,.2,1);
  font-family: inherit;
}
[data-theme="dark"] .onb-popover {
  background: var(--card, #1e293b);
  color: var(--text, #e2e8f0);
  border-color: var(--border, #334155);
  box-shadow: 0 20px 50px rgba(0,0,0,0.55), 0 8px 20px rgba(0,0,0,0.35);
}

.onb-pop-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 0.3rem;
}
.onb-pop-counter {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--primary, #2563eb); font-weight: 700;
}
.onb-pop-close {
  background: transparent; border: 0; color: var(--muted, #64748b);
  font-size: 1rem; cursor: pointer; padding: 0.2rem 0.35rem; line-height: 1;
  border-radius: 4px;
}
.onb-pop-close:hover { background: var(--bg-strong, #f1f5f9); color: var(--text, #0f172a); }
[data-theme="dark"] .onb-pop-close:hover { background: rgba(148,163,184,0.15); color: var(--text, #e2e8f0); }

.onb-pop-title {
  font-size: 1.1rem; font-weight: 700; margin: 0 0 0.45rem;
  color: var(--text-strong, #0f172a); line-height: 1.3;
}
[data-theme="dark"] .onb-pop-title { color: var(--text-strong, #f1f5f9); }

.onb-pop-body {
  font-size: 0.9rem; line-height: 1.55; color: var(--text, #0f172a);
  margin-bottom: 0.9rem;
}
.onb-pop-body strong { color: var(--text-strong, #0f172a); }
.onb-pop-body code {
  background: var(--bg-strong, #f1f5f9); padding: 0.1rem 0.35rem;
  border-radius: 4px; font-size: 0.82rem;
}
[data-theme="dark"] .onb-pop-body code { background: rgba(148,163,184,0.18); }

.onb-pop-actions {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.5rem; padding-top: 0.5rem;
  border-top: 1px solid var(--border, #e2e8f0);
}
[data-theme="dark"] .onb-pop-actions { border-top-color: var(--border, #334155); }
.onb-pop-nav { display: inline-flex; gap: 0.4rem; }

.onb-btn {
  padding: 0.45rem 0.9rem; border-radius: 6px; font-size: 0.85rem;
  font-weight: 600; cursor: pointer; border: 1px solid transparent;
  transition: all 0.12s; font-family: inherit;
}
.onb-btn-primary { background: var(--primary, #2563eb); color: #fff; border-color: var(--primary, #2563eb); }
.onb-btn-primary:hover { background: var(--primary-dark, #1d4ed8); }
.onb-btn-ghost { background: transparent; color: var(--muted, #64748b); }
.onb-btn-ghost:hover { background: var(--bg-strong, #f1f5f9); color: var(--text, #0f172a); }
[data-theme="dark"] .onb-btn-ghost:hover { background: rgba(148,163,184,0.15); color: var(--text, #e2e8f0); }
.onb-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.onb-help-btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  background: transparent; color: var(--muted, #64748b);
  border: 1px solid var(--border, #e2e8f0); border-radius: 6px;
  font-size: 0.82rem; font-weight: 600; cursor: pointer;
  transition: all 0.12s; font-family: inherit;
}
.onb-help-btn:hover { border-color: var(--primary, #2563eb); color: var(--primary, #2563eb); }
[data-theme="dark"] .onb-help-btn { border-color: var(--border, #334155); color: var(--muted, #94a3b8); }
[data-theme="dark"] .onb-help-btn:hover { border-color: var(--primary, #60a5fa); color: var(--primary, #60a5fa); }

@keyframes onbFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes onbPop  { from { opacity: 0; transform: translateY(6px) scale(.98); } to { opacity: 1; transform: none; } }

@media (max-width: 640px) {
  .onb-popover { width: calc(100vw - 24px); padding: 0.9rem 1rem; }
  .onb-pop-title { font-size: 1rem; }
}

/* Wholesaler export buttons */
.wh-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  margin-top: 8px;
}
.wh-btn {
  display: flex; flex-direction: column;
  align-items: flex-start; gap: 2px;
  padding: 10px 12px;
  background: var(--card, #fff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.12s, transform 0.08s;
  text-align: left;
}
.wh-btn:hover { border-color: var(--primary, #2563eb); transform: translateY(-1px); }
.wh-btn:active { transform: translateY(0); }
.wh-btn-emoji { font-size: 1.4rem; }
.wh-btn-name { font-weight: 700; font-size: 0.95rem; color: var(--text-strong, #0f172a); }
.wh-btn-portal { font-size: 0.72rem; color: var(--muted, #64748b); }

/* ═══════════════════════════════════════════════════════════════════════════
   Language Selector — minimal pomocí nativního <details>
   Browser řeší toggle (žádný JS), open/close je v atributu [open].
   Inspirace: Stripe, Vercel, GitHub footer.
   ═══════════════════════════════════════════════════════════════════════════ */
.lang-dropdown {
  position: relative;
  display: inline-block;
  font-family: inherit;
}
/* Skryj defaultní marker triangle u <summary> ve všech browserech */
.lang-dropdown summary { list-style: none; }
.lang-dropdown summary::-webkit-details-marker { display: none; }
.lang-dropdown summary::marker { content: ""; display: none; }

/* ── Toggle (summary) — silně viditelný aktivní jazyk, plné modré pozadí ── */
.lang-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 36px;
  padding: 0 12px;
  background: var(--primary, #2563eb);
  color: #ffffff;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  border: 1.5px solid var(--primary, #2563eb);
  border-radius: 8px;
  transition: background 0.12s, color 0.12s, border-color 0.12s, box-shadow 0.12s;
  user-select: none;
  -webkit-user-select: none;
  outline: none;
  box-sizing: border-box;
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.3);
}
.lang-dropdown-toggle:hover {
  background: var(--primary-dark, #1d4ed8);
  border-color: var(--primary-dark, #1d4ed8);
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.45);
}
.lang-dropdown-toggle:hover .lang-arrow { color: #ffffff; opacity: 1; }
.lang-dropdown-toggle:focus-visible {
  outline: 2px solid var(--primary, #2563eb);
  outline-offset: 2px;
}
.lang-dropdown[open] .lang-dropdown-toggle {
  background: var(--primary-dark, #1d4ed8);
  border-color: var(--primary-dark, #1d4ed8);
}
.lang-arrow { color: #ffffff; opacity: 0.85; }
.lang-dropdown[open] .lang-arrow { color: #ffffff; opacity: 1; }
.lang-current {
  font-weight: 700;
  letter-spacing: 0.08em;
}
.lang-arrow {
  width: 8px;
  height: 5px;
  opacity: 0.55;
  transition: transform 0.18s ease, opacity 0.12s;
}
.lang-dropdown[open] .lang-arrow {
  transform: rotate(180deg);
  opacity: 0.9;
}

/* ── Menu ── */
.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 56px;
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.10);
  padding: 3px;
  z-index: 1000;
  transform-origin: top right;
  animation: langMenuIn 0.12s ease-out;
}
@keyframes langMenuIn {
  from { opacity: 0; transform: translateY(-3px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Option ── */
.lang-option {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 7px 14px 7px 22px;
  border: none;
  background: transparent;
  text-align: center;
  cursor: pointer;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text, #0f172a);
  transition: background 0.12s, color 0.12s;
  line-height: 1.3;
  position: relative;
}
.lang-option + .lang-option { margin-top: 1px; }
.lang-option:hover {
  background: var(--bg-soft, #f1f5f9);
  color: var(--primary, #2563eb);
}
.lang-option:focus-visible {
  outline: 2px solid var(--primary, #2563eb);
  outline-offset: -2px;
}
.lang-option.active {
  background: var(--primary, #2563eb);
  color: #ffffff;
  font-weight: 800;
}
/* Checkmark vlevo u aktivního jazyka */
.lang-option.active::before {
  content: "✓";
  position: absolute;
  left: 7px;
  font-size: 0.85rem;
  font-weight: 900;
}
.lang-option.active:hover {
  background: var(--primary-dark, #1d4ed8);
  color: #ffffff;
}

/* ── Dark mode — stejné silné pozadí jako v light, jen jiný odstín modré ── */
[data-theme="dark"] .lang-dropdown-toggle {
  background: #3b82f6;
  color: #ffffff;
  border-color: #3b82f6;
  box-shadow: 0 1px 3px rgba(59, 130, 246, 0.4);
}
[data-theme="dark"] .lang-dropdown-toggle:hover,
[data-theme="dark"] .lang-dropdown[open] .lang-dropdown-toggle {
  background: #2563eb;
  border-color: #2563eb;
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.5);
}
[data-theme="dark"] .lang-dropdown-menu {
  background: var(--card, #1e293b);
  border-color: var(--border, #334155);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
}
[data-theme="dark"] .lang-option { color: var(--text, #f1f5f9); }
[data-theme="dark"] .lang-option:hover {
  background: rgba(148, 163, 184, 0.12);
  color: #93c5fd;
}
[data-theme="dark"] .lang-option.active {
  background: #3b82f6;
  color: #ffffff;
}
[data-theme="dark"] .lang-option.active:hover {
  background: #2563eb;
}

/* ── Light header (na tmavém pozadí jako tool-header) ── */
.tool-header .lang-dropdown-toggle {
  background: rgba(255, 255, 255, 0.10);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.40);
}
.tool-header .lang-dropdown-toggle:hover,
.tool-header .lang-dropdown[open] .lang-dropdown-toggle {
  background: rgba(255, 255, 255, 0.10);
  color: #ffffff;
}

/* Bezplatné nástroje na landing page */
.lp-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
}
.lp-tool-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 14px;
  text-decoration: none;
  color: var(--text, #0f172a);
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.lp-tool-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  border-color: var(--primary, #2563eb);
}
.lp-tool-icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 4px;
}
.lp-tool-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-strong, #0f172a);
}
.lp-tool-desc {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted, #64748b);
  line-height: 1.5;
  flex: 1 1 auto;
}
.lp-tool-cta {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary, #2563eb);
  margin-top: 6px;
}
[data-theme="dark"] .lp-tool-card {
  background: var(--card, #1e293b);
  border-color: var(--border, #334155);
}
[data-theme="dark"] .lp-tool-card:hover {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

/* ════════════════════════════════════════════════════════════════════════
   NAV FEATURE LINKS (Nástroje + Revize) — visuálně se odlišují od marketingu
   ════════════════════════════════════════════════════════════════════════ */
.lp-nav-feature {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  /* Stejný padding jako ostatní nav linky — viz .lp-nav a */
}

/* Pillule */
.lp-nav-pill {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  line-height: 1;
  display: inline-block;
  vertical-align: middle;
}

/* Free pillule — zelená (lead-gen, no signup) */
.lp-nav-pill-free {
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #6ee7b7;
}

/* Pro pillule — neutral grey-blue (paid plan indicator) */
.lp-nav-pill-pro {
  background: #e0e7ff;
  color: #3730a3;
  border: 1px solid #a5b4fc;
}

/* Hover akcent — feature linky mají barvitý hover */
.lp-nav-feature-free:hover {
  background: #ecfdf5 !important;
  color: #065f46 !important;
}
.lp-nav-feature-free:hover .lp-nav-pill-free {
  background: #6ee7b7;
  color: #064e3b;
}
.lp-nav-feature-pro:hover {
  background: #eef2ff !important;
  color: #3730a3 !important;
}
.lp-nav-feature-pro:hover .lp-nav-pill-pro {
  background: #a5b4fc;
  color: #312e81;
}

/* Dark mode */
[data-theme="dark"] .lp-nav-pill-free {
  background: rgba(34, 197, 94, 0.15);
  color: #6ee7b7;
  border-color: rgba(34, 197, 94, 0.4);
}
[data-theme="dark"] .lp-nav-pill-pro {
  background: rgba(99, 102, 241, 0.18);
  color: #a5b4fc;
  border-color: rgba(99, 102, 241, 0.4);
}
[data-theme="dark"] .lp-nav-feature-free:hover {
  background: rgba(34, 197, 94, 0.10) !important;
  color: #6ee7b7 !important;
}
[data-theme="dark"] .lp-nav-feature-pro:hover {
  background: rgba(99, 102, 241, 0.12) !important;
  color: #a5b4fc !important;
}

/* Mobile — schovat pillule na malých displayích, jen text */
@media (max-width: 1100px) {
  .lp-nav-pill { display: none; }
}

/* Feature card link (Nástroje + Revize sekce) */
.lp-fn-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary, #2563eb);
  text-decoration: none;
  transition: color 0.12s;
}
.lp-fn-link:hover { color: var(--primary-dark, #1d4ed8); text-decoration: underline; }

/* CTA row pod sekcí (centered button + note) */
.lp-cta-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  text-align: center;
}
.lp-cta-note {
  font-size: 0.85rem;
  color: var(--muted, #64748b);
  max-width: 600px;
}
.lp-cta-note strong { color: var(--text-strong, #0f172a); }
[data-theme="dark"] .lp-cta-note strong { color: #f1f5f9; }