/* Know Your Rights — AccrediLaw Ltd */
/* Static PWA — no external dependencies */

:root {
  --navy: #0A1F44;
  --gold: #CBA135;
  --cream: #f4ead5;
  --paper: #fbf6e9;
  --text: #333333;
  --text-secondary: #6B7280;
  --warning: #721c24;
  --warning-bg: #f8d7da;
  --action: #155724;
  --action-bg: #d4edda;
  --neutral-bg: #e8e0d0;
  --script-bg: #fdf6e3;
  --radius: 8px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 20px;
  --space-lg: 32px;
  --space-xl: 48px;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: Georgia, "Times New Roman", Times, serif;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 18px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* ── Accessibility ── */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--navy);
  color: #fff;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius);
  z-index: 1000;
  text-decoration: none;
  font-weight: 600;
}
.skip-link:focus { top: var(--space-sm); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* Card active — hide footer, full bleed */
body.card-active footer { display: none; }
body.card-active main { max-width: none; padding: 0; }

/* ── Main ── */

main {
  flex: 1;
  max-width: 640px;
  width: 100%;
  margin: 0 auto;
  padding: var(--space-md);
}

/* ══════════════════════════════════
   HOME SCREEN
   ══════════════════════════════════ */

/* ══════════════════════════════════
   HOME SCREEN — three buttons, nothing else
   ══════════════════════════════════ */

.home-screen {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-md);
  min-height: calc(100dvh - 80px);
  padding: var(--space-lg) 0;
}

.home-btn {
  display: flex;
  align-items: center;
  background: #fff;
  border: 2px solid var(--cream);
  border-left: 5px solid var(--gold);
  border-radius: var(--radius);
  padding: var(--space-lg) var(--space-lg);
  text-decoration: none;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
  cursor: pointer;
  min-height: 72px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.home-btn:hover {
  border-color: var(--gold);
  box-shadow: 0 2px 12px rgba(10, 31, 68, 0.08);
}
.home-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}
/* On small screens, bump the text up further */
@media (max-width: 400px) {
  .home-btn {
    font-size: 1.15rem;
    padding: var(--space-md) var(--space-md);
  }
}

/* ══════════════════════════════════
   CARD PICKER
   ══════════════════════════════════ */

.card-picker { padding-top: var(--space-sm); }
.picker-heading {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--navy);
  margin-bottom: var(--space-xs);
}
.picker-sub {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
}
.picker-subheading {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}
@media (max-width: 400px) {
  .card-grid { grid-template-columns: 1fr; }
}

.card-thumb {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 2px solid var(--cream);
  border-radius: var(--radius);
  padding: var(--space-sm) var(--space-md);
  text-decoration: none;
  color: var(--text);
  min-height: 100px;
  transition: border-color 0.15s, box-shadow 0.15s;
  cursor: pointer;
}
.card-thumb:hover,
.card-thumb:focus-visible {
  border-color: var(--navy);
  box-shadow: 0 2px 8px rgba(10,31,68,0.1);
}
.card-thumb:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}
.card-thumb-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.card-thumb-preview {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.more-cards-link {
  display: block;
  text-align: center;
  margin-top: var(--space-md);
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
  padding: var(--space-sm);
  min-height: 48px;
  line-height: 48px;
}
.more-cards-link:hover { text-decoration: underline; }
.more-cards-link:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ══════════════════════════════════
   CARD DISPLAY (full-screen)
   ══════════════════════════════════ */

.card-display {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  background: #fff;
  padding: var(--space-md);
}

/* Language toggle row */
.card-lang-row {
  display: flex;
  gap: var(--space-xs);
  justify-content: center;
  padding: var(--space-sm) 0;
  flex-shrink: 0;
}
.card-lang-btn {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  border: 2px solid var(--cream);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  min-height: 40px;
  transition: border-color 0.15s, color 0.15s;
}
.card-lang-btn.active {
  border-color: var(--navy);
  color: var(--navy);
  background: var(--paper);
}
.card-lang-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

/* Card body — the actual request text */
.card-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg) var(--space-md);
}
.card-text {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  line-height: 1.35;
  max-width: 560px;
}
/* WCAG AAA: navy on white = 15.39:1 contrast ratio */

/* Reference footer on card */
.card-ref {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
  padding: var(--space-xs) 0;
  flex-shrink: 0;
}

/* Card action buttons */
.card-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  padding: var(--space-md) 0 var(--space-sm);
  flex-shrink: 0;
}
.card-back-btn {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  min-height: 48px;
  transition: opacity 0.15s;
}
.card-back-btn:hover { opacity: 0.9; }
.card-back-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}
.card-home-btn {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: var(--space-sm) var(--space-lg);
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--cream);
  border-radius: var(--radius);
  cursor: pointer;
  min-height: 48px;
}
.card-home-btn:hover { border-color: var(--text-secondary); }
.card-home-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

/* Non-consent footer band */
.card-nonconsent {
  background: var(--navy);
  color: #fff;
  padding: var(--space-sm) var(--space-md);
  margin: 0 calc(-1 * var(--space-md));
  text-align: center;
  flex-shrink: 0;
}
.card-nonconsent p {
  font-size: 0.8rem;
  line-height: 1.5;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Hold-the-phone instruction overlay */
.hold-instruction {
  background: var(--navy);
  color: #fff;
  padding: var(--space-md) var(--space-lg);
  margin: 0 calc(-1 * var(--space-md)) var(--space-sm);
  text-align: center;
}
.hold-instruction p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}
.hold-dismiss-btn {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  padding: var(--space-xs) var(--space-lg);
  background: var(--gold);
  color: var(--navy);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  min-height: 48px;
}
.hold-dismiss-btn:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 2px;
}

/* ══════════════════════════════════
   PREP SCREEN
   ══════════════════════════════════ */

.prep-screen { padding-top: var(--space-sm); }
.prep-heading {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--navy);
  margin-bottom: var(--space-xs);
}
.prep-sub {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
}
.prep-section {
  background: #fff;
  border: 1px solid var(--cream);
  border-radius: var(--radius);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
}
.prep-section h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: var(--space-sm);
}
.prep-detail {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}
.prep-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-sm);
}
.prep-input {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: var(--space-xs) var(--space-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--cream);
  border-radius: var(--radius);
  min-height: 44px;
  color: var(--text);
  background: #fff;
}
.prep-input:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-color: var(--gold);
}
.prep-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.95rem;
  color: var(--text);
  cursor: pointer;
  min-height: 44px;
  margin-top: var(--space-sm);
}
.prep-toggle input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--navy);
  flex-shrink: 0;
}
.prep-actions {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

/* ══════════════════════════════════
   "SHOW CARD" BUTTON (in-tree)
   ══════════════════════════════════ */

.show-card-btn {
  display: flex;
  flex-direction: column;
  width: 100%;
  background: var(--navy);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: var(--space-md);
  margin: var(--space-md) 0 var(--space-sm);
  cursor: pointer;
  text-align: left;
  min-height: 48px;
  transition: opacity 0.15s;
}
.show-card-btn:hover { opacity: 0.93; }
.show-card-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}
.show-card-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 4px;
}
.show-card-preview {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.4;
  opacity: 0.9;
}

/* ══════════════════════════════════
   TREE VIEW
   ══════════════════════════════════ */

.tree-view { padding-top: var(--space-sm); }

.tree-header { margin-bottom: var(--space-lg); }
.tree-header h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--navy);
  margin-bottom: var(--space-xs);
}
.tree-header p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Progress */
.progress-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}
.progress-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--cream);
  border: 2px solid var(--gold);
  flex-shrink: 0;
}
.progress-dot.visited { background: var(--gold); }
.progress-dot.current { background: var(--navy); border-color: var(--navy); }
.progress-connector {
  width: 16px; height: 2px;
  background: var(--cream);
  flex-shrink: 0;
}

/* Node card */
.node-card {
  background: #fff;
  border-radius: var(--radius);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border: 1px solid var(--cream);
}
.node-card.style-warning {
  border-left: 5px solid var(--warning);
  background: var(--warning-bg);
}
.node-card.style-action {
  border-left: 5px solid var(--action);
  background: var(--action-bg);
}
.node-card.style-script {
  border-left: 5px solid var(--gold);
  background: var(--script-bg);
}
.node-card.style-neutral {
  border-left: 5px solid var(--text-secondary);
}

.node-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: var(--space-sm);
}
.node-text {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}
.node-detail {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

/* Script callout */
.script-block {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--navy);
  background: var(--script-bg);
  border-left: 4px solid var(--gold);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-sm) 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  line-height: 1.6;
}
.script-block::before {
  content: "\201C";
  font-size: 1.6rem;
  color: var(--gold);
  line-height: 0;
  vertical-align: -0.2em;
  margin-right: 2px;
}
.script-block::after {
  content: "\201D";
  font-size: 1.6rem;
  color: var(--gold);
  line-height: 0;
  vertical-align: -0.2em;
  margin-left: 2px;
}

/* Reference tag */
.reference {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: var(--cream);
  padding: 2px 8px;
  border-radius: 4px;
  margin-top: var(--space-xs);
}

/* ── Buttons ── */

.options {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}
.option-btn {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  background: #fff;
  border: 2px solid var(--navy);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: left;
  min-height: 48px;
  transition: background 0.15s, color 0.15s;
  line-height: 1.4;
}
.option-btn:hover,
.option-btn:focus-visible {
  background: var(--navy);
  color: #fff;
}
.option-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.cta-btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  background: var(--action);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  margin-top: var(--space-sm);
  min-height: 48px;
  transition: opacity 0.15s;
}
.cta-btn:hover, .cta-btn:focus-visible { opacity: 0.9; }
.cta-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.skip-btn {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--cream);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  min-height: 48px;
  margin-top: var(--space-xs);
  transition: border-color 0.15s;
}
.skip-btn:hover, .skip-btn:focus-visible { border-color: var(--text-secondary); }
.skip-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.next-btn {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: var(--navy);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  min-height: 48px;
  margin-top: var(--space-md);
  transition: opacity 0.15s;
}
.next-btn:hover, .next-btn:focus-visible { opacity: 0.9; }
.next-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs) 0;
  min-height: 48px;
  margin-bottom: var(--space-sm);
}
.back-btn:hover { color: var(--navy); }
.back-btn:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-radius: 4px;
}
.back-btn svg {
  width: 18px; height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ── Select dropdown ── */

.select-wrap { margin: var(--space-md) 0; }
.select-wrap select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: #fff;
  border: 2px solid var(--cream);
  border-radius: var(--radius);
  min-height: 48px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.select-wrap select:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-color: var(--gold);
}

/* ── Sections ── */

.node-section {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--cream);
}
.node-section:first-of-type {
  margin-top: var(--space-sm);
  padding-top: 0;
  border-top: none;
}
.section-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: var(--space-xs);
}
.section-list {
  padding-left: var(--space-md);
  margin-bottom: var(--space-xs);
}
.section-list li {
  margin-bottom: var(--space-xs);
  line-height: 1.6;
}

/* ── Footer ── */

footer {
  background: var(--navy);
  padding: var(--space-md);
  text-align: center;
  margin-top: auto;
}
footer p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
footer a { color: var(--gold); text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* ── About screen ── */

.about-screen { padding-top: var(--space-md); }
.about-screen h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--navy);
  margin-bottom: var(--space-md);
}
.about-screen h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--navy);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xs);
}
.about-screen p { margin-bottom: var(--space-sm); line-height: 1.7; }
.about-screen ul { padding-left: var(--space-md); margin-bottom: var(--space-sm); }
.about-screen li { margin-bottom: var(--space-xs); line-height: 1.6; }

/* ── Install banner ── */

#install-banner {
  background: var(--navy);
  color: #fff;
  padding: var(--space-md);
  text-align: center;
}
#install-banner p { margin-bottom: var(--space-sm); font-size: 0.95rem; }
.install-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}
.install-actions .cta-btn {
  margin-top: 0; font-size: 0.9rem;
  padding: var(--space-xs) var(--space-md);
  min-height: 44px;
}
.install-actions .skip-btn {
  color: var(--text-secondary);
  border-color: rgba(255,255,255,0.2);
  font-size: 0.9rem;
  padding: var(--space-xs) var(--space-md);
  min-height: 44px; width: auto; margin-top: 0;
}

/* ── Kiosk mode ── */

body.kiosk footer { display: none; }
body.kiosk .about-link { display: none; }

/* ── Print ── */

@media print {
  header, footer, .back-btn, .option-btn, .next-btn, .skip-btn, .cta-btn, .show-card-btn { display: none; }
  body { background: #fff; font-size: 14px; }
  .node-card { border: 1px solid #ccc; break-inside: avoid; }
  .card-display { min-height: auto; }
  .card-text { font-size: 28pt; }
}