/* =========================================================================
   ODYS Research — theme layer over Bootstrap 5.3
   =========================================================================
   Palette (the whole thing):
     --odys-ink            #14213A  deep blue-black · trust, headings, done-leaves
     --odys-ink-soft       #46536B  secondary text
     --odys-paper          #F2F4F8  cool paper background
     --odys-card           #FFFFFF  surfaces
     --odys-line           #D6DDE7  hairlines, borders
     --odys-accent         #8F5310  warm brass · primary action (AA on white)
     --odys-accent-bright  #C9822F  brass highlight · active progress leaf only
   Type:
     Fraunces (display, section headings) + Public Sans (questions, UI),
     self-hosted WOFF2, Latin subset incl. æ ø å. Question text ≥ 1.0625rem.
   ========================================================================= */

:root {
  --odys-ink: #14213A;
  --odys-ink-soft: #46536B;
  --odys-paper: #F2F4F8;
  --odys-card: #FFFFFF;
  --odys-line: #D6DDE7;
  --odys-accent: #8F5310;
  --odys-accent-bright: #C9822F;

  --bs-body-bg: var(--odys-paper);
  --bs-body-color: var(--odys-ink);
  --bs-border-color: var(--odys-line);
  --bs-link-color: var(--odys-ink);
  --bs-link-hover-color: var(--odys-accent);
}

@font-face {
  font-family: 'Fraunces';
  src: url('/vendor/fonts/fraunces-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Public Sans';
  src: url('/vendor/fonts/public-sans-latin-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Public Sans';
  src: url('/vendor/fonts/public-sans-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: 'Public Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--odys-paper);
  color: var(--odys-ink);
  font-size: 1.0625rem;           /* phones on trains */
  line-height: 1.55;
}

h1, h2, h3, .display-font {
  font-family: 'Fraunces', Georgia, 'Times New Roman', serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--odys-ink);
}

a { text-underline-offset: 0.15em; }

/* Keyboard focus visible at all times — quality floor, unannounced */
:focus-visible {
  outline: 3px solid var(--odys-ink);
  outline-offset: 2px;
  border-radius: 2px;
}
.btn:focus-visible {
  outline: 3px solid var(--odys-ink);
  outline-offset: 2px;
  box-shadow: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--odys-ink);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 2000;
}
.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
  color: #fff;
}

/* ---------------------------------------------------------------- Buttons */

.btn { min-height: 44px; border-radius: 0.5rem; font-weight: 600; }

.btn-primary {
  --bs-btn-bg: var(--odys-accent);
  --bs-btn-border-color: var(--odys-accent);
  --bs-btn-color: #fff;
  --bs-btn-hover-bg: #7A460D;
  --bs-btn-hover-border-color: #7A460D;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: #6B3D0B;
  --bs-btn-active-border-color: #6B3D0B;
  --bs-btn-active-color: #fff;
  --bs-btn-disabled-bg: #B99B77;
  --bs-btn-disabled-border-color: #B99B77;
}

.btn-outline-secondary {
  --bs-btn-color: var(--odys-ink);
  --bs-btn-border-color: var(--odys-line);
  --bs-btn-hover-bg: var(--odys-ink);
  --bs-btn-hover-border-color: var(--odys-ink);
  --bs-btn-hover-color: #fff;
  --bs-btn-active-bg: var(--odys-ink);
  --bs-btn-active-color: #fff;
}

/* ------------------------------------------------------- Progress: leaves
   The signature element. Nine slanted leaves — the fore-edge of a book
   seen from the side. Done leaves are ink, the current one is brass.     */

.progress-shell {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: var(--odys-paper);
  border-bottom: 1px solid var(--odys-line);
  padding: 0.65rem 0 0.55rem;
}

.foreedge {
  display: flex;
  gap: 5px;
  height: 16px;
  align-items: flex-end;
}
.foreedge .leaf {
  flex: 1;
  height: 10px;
  background: var(--odys-line);
  border-radius: 2px;
  transform: skewX(-14deg);
  transition: background-color 0.25s ease, height 0.25s ease;
}
.foreedge .leaf.done { background: var(--odys-ink); }
.foreedge .leaf.now {
  background: var(--odys-accent-bright);
  height: 16px;
  box-shadow: 0 1px 4px rgba(143, 83, 16, 0.45);
}
.progress-caption {
  font-size: 0.875rem;
  color: var(--odys-ink-soft);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.3rem;
}
.progress-caption strong { color: var(--odys-ink); font-weight: 600; }

/* ------------------------------------------------------------- Survey card */

.survey-wrap { max-width: 720px; margin: 0 auto; }

.q-card {
  background: var(--odys-card);
  border: 1px solid var(--odys-line);
  border-radius: 0.75rem;
  padding: 1.15rem 1.25rem;
  margin-bottom: 1rem;
}

.q-card legend, .q-card .q-label {
  font-size: 1.0625rem;
  font-weight: 600;
  float: none;
  margin-bottom: 0.35rem;
  line-height: 1.45;
}
.q-help { color: var(--odys-ink-soft); font-size: 0.9375rem; margin-bottom: 0.6rem; }
.q-note {
  color: var(--odys-ink-soft);
  font-size: 0.875rem;
  border-left: 3px solid var(--odys-accent-bright);
  padding-left: 0.6rem;
  margin-bottom: 0.6rem;
}

.statement-card {
  background: var(--odys-ink);
  color: #F5F1E8;
  border-radius: 0.75rem;
  padding: 1.35rem 1.5rem;
  margin-bottom: 1rem;
}
.statement-card h2 {
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}
.statement-card p { margin-bottom: 0.55rem; color: #E7E3D8; }
.statement-card p:last-child { margin-bottom: 0; }

/* Fully clickable, ≥44px choice rows */
.choice-list .form-check {
  padding: 0;
  margin-bottom: 0.5rem;
}
.choice-list .form-check label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  width: 100%;
  min-height: 44px;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--odys-line);
  border-radius: 0.5rem;
  cursor: pointer;
  background: var(--odys-card);
}
.choice-list .form-check input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.2rem;
  flex: none;
}
.choice-list .form-check label:has(input:checked) {
  border-color: var(--odys-ink);
  box-shadow: inset 0 0 0 1px var(--odys-ink);
}
.choice-list .form-check label:has(input:focus-visible) {
  outline: 3px solid var(--odys-ink);
  outline-offset: 2px;
}

.other-input { margin-top: 0.4rem; margin-left: 2.4rem; max-width: 320px; }

/* Likert scale: 5 equal cells; stacked cards below 576px, never a
   horizontal scroll (brief 7). */
.likert-scale { display: flex; gap: 0.4rem; }
.likert-scale .likert-opt {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  min-height: 44px;
  padding: 0.5rem 0.25rem;
  border: 1px solid var(--odys-line);
  border-radius: 0.5rem;
  cursor: pointer;
  background: var(--odys-card);
  text-align: center;
  font-size: 0.9375rem;
}
.likert-opt input { width: 1.05rem; height: 1.05rem; }
.likert-opt:has(input:checked) {
  border-color: var(--odys-ink);
  box-shadow: inset 0 0 0 1px var(--odys-ink);
  font-weight: 600;
}
.likert-opt:has(input:focus-visible) {
  outline: 3px solid var(--odys-ink);
  outline-offset: 2px;
}
.likert-anchors {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--odys-ink-soft);
  margin-top: 0.3rem;
}

@media (max-width: 575.98px) {
  .likert-scale { flex-direction: column; }
  .likert-scale .likert-opt {
    flex-direction: row;
    justify-content: flex-start;
    gap: 0.65rem;
    padding: 0.6rem 0.75rem;
    text-align: left;
  }
  .likert-anchors { display: none; }
  .likert-opt .anchor-inline { display: inline; color: var(--odys-ink-soft); font-weight: 400; }
}
@media (min-width: 576px) {
  .likert-opt .anchor-inline { display: none; }
}

/* 0–10 scales wrap gracefully */
.scale-11 { flex-wrap: wrap; }
.scale-11 .likert-opt { flex: 1 0 3.2rem; }

.dkk-group { max-width: 260px; }

/* Error presentation: state what happened and what to do */
.error-summary {
  background: #FBEFEA;
  border: 1px solid #C46A50;
  border-radius: 0.5rem;
  padding: 0.9rem 1.1rem;
  margin-bottom: 1rem;
}
.error-summary a { color: #7C2D1A; font-weight: 600; }
.was-invalid { border-color: #A8442C !important; }
.invalid-note { color: #7C2D1A; font-size: 0.9375rem; margin-top: 0.35rem; }

.vw-banner {
  background: #FFF6E8;
  border: 1px solid var(--odys-accent-bright);
  border-radius: 0.5rem;
  padding: 0.9rem 1.1rem;
  margin-bottom: 1rem;
}

/* Honeypot — visually removed, still submittable by bots */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.survey-footer {
  color: var(--odys-ink-soft);
  font-size: 0.875rem;
  padding: 2rem 0 2.5rem;
}
.survey-footer a { color: var(--odys-ink-soft); }

/* ------------------------------------------------------------------ Admin */

.admin-shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.admin-nav {
  background: var(--odys-ink);
  color: #DCE2EC;
  padding: 1.25rem 1rem;
}
.admin-nav .brand {
  font-family: 'Fraunces', Georgia, serif;
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  display: block;
}
.admin-nav a {
  display: block;
  color: #C4CDDC;
  text-decoration: none;
  padding: 0.5rem 0.6rem;
  border-radius: 0.4rem;
  margin-bottom: 0.15rem;
}
.admin-nav a:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }
.admin-nav a.active { background: var(--odys-accent); color: #fff; }
.admin-main { padding: 1.5rem 1.75rem 3rem; }

@media (max-width: 767.98px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-nav { display: flex; flex-wrap: wrap; gap: 0.25rem; align-items: center; }
  .admin-nav .brand { margin: 0 0.75rem 0 0; }
}

.kpi-card {
  background: var(--odys-card);
  border: 1px solid var(--odys-line);
  border-radius: 0.6rem;
  padding: 0.85rem 1rem;
  height: 100%;
}
.kpi-card .kpi-value {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.15;
}
.kpi-card .kpi-label { font-size: 0.8125rem; color: var(--odys-ink-soft); }
.kpi-card .kpi-sub { font-size: 0.8125rem; color: var(--odys-ink-soft); }

.chart-card {
  background: var(--odys-card);
  border: 1px solid var(--odys-line);
  border-radius: 0.6rem;
  padding: 1rem 1.1rem;
  margin-bottom: 1.25rem;
}
.chart-card h3 { font-size: 1.05rem; margin-bottom: 0.75rem; }
.chart-card .chart-box { position: relative; min-height: 240px; }
.chart-suppressed {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--odys-ink-soft);
  border: 1px dashed var(--odys-line);
  border-radius: 0.5rem;
  padding: 1rem;
  text-align: center;
}

.filter-bar {
  background: var(--odys-card);
  border: 1px solid var(--odys-line);
  border-radius: 0.6rem;
  padding: 0.85rem 1rem;
  margin-bottom: 1.25rem;
}

.table-admin td, .table-admin th { vertical-align: middle; }
.mono { font-variant-numeric: tabular-nums; font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 0.9em; }

.empty-state {
  border: 1px dashed var(--odys-line);
  border-radius: 0.6rem;
  padding: 2rem;
  text-align: center;
  color: var(--odys-ink-soft);
}

/* ------------------------------------------------------------------ Print */

.print-page { max-width: 860px; margin: 0 auto; padding: 1.5rem; background: #fff; }
.print-bar-row { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.3rem; }
.print-bar-label { flex: 0 0 220px; font-size: 0.875rem; }
.print-bar-track { flex: 1; background: #EDF0F5; border-radius: 3px; height: 14px; }
.print-bar-fill {
  background: var(--odys-ink); height: 14px; border-radius: 3px;
  -webkit-print-color-adjust: exact; print-color-adjust: exact;
}
.print-bar-value { flex: 0 0 70px; font-size: 0.875rem; text-align: right; }

@media print {
  @page { size: A4; margin: 16mm; }
  body { background: #fff; font-size: 10.5pt; }
  .no-print { display: none !important; }
  .print-page { padding: 0; max-width: none; }
  .appendix-section { break-inside: avoid; }
  h2 { break-after: avoid; }
}