/* CryDecode: warm, calm, mobile-first */
:root {
  --bg: #FBF6EF;
  --card: #FFFFFF;
  --ink: #3A2E2A;
  --muted: #8A7B70;
  --accent: #E07856;
  --accent-deep: #C05B3A;
  --accent-soft: #FDEEE3;
  --teal: #3E7C7B;
  --teal-soft: #E4F0EE;
  --gold: #D9A441;
  --danger: #B3402E;
  --danger-soft: #FBEDEA;
  --amber-soft: #FBF3DF;
  --radius: 18px;
  --shadow: 0 2px 14px rgba(90, 60, 40, 0.08);
  --tabbar-h: 68px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  padding-bottom: calc(var(--tabbar-h) + 20px);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 246, 239, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(90, 60, 40, 0.08);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 640px;
  margin: 0 auto;
  padding: 12px 18px;
}
.brand h1 { font-size: 1.35rem; margin: 0; letter-spacing: 0.2px; }
.brand p { margin: 0; font-size: 0.82rem; color: var(--muted); }

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 14px 14px 0;
}

.tab { display: none; }
.tab.active { display: block; animation: fadein 0.25s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; } }

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 14px;
}
.card h2 { font-size: 1.12rem; margin: 0 0 8px; }
.card h3 { font-size: 0.98rem; margin: 14px 0 6px; }
.card p { margin: 0 0 10px; }
.card p:last-child { margin-bottom: 0; }

.lede { font-size: 1.02rem; }
.honest {
  background: var(--teal-soft);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 0.9rem;
  color: #2F5B5A;
}
.muted { color: var(--muted); }
.error {
  color: var(--danger);
  background: var(--danger-soft);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.92rem;
}
.hint { font-size: 0.86rem; color: var(--muted); }

/* Record */
.record-card { text-align: center; }
.record-wrap { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.record-btn {
  width: 104px; height: 104px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: #FFF6EC;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 22px rgba(224, 120, 86, 0.4);
  transition: transform 0.15s ease, background 0.2s;
  position: relative;
}
.record-btn:active { transform: scale(0.94); }
.record-btn.recording { background: var(--danger); animation: recpulse 1.6s ease-out infinite; }
@keyframes recpulse {
  0% { box-shadow: 0 0 0 0 rgba(179, 64, 46, 0.45); }
  70% { box-shadow: 0 0 0 22px rgba(179, 64, 46, 0); }
  100% { box-shadow: 0 0 0 0 rgba(179, 64, 46, 0); }
}
.record-status { font-weight: 600; font-size: 1.02rem; }
.record-timer { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 0.95rem; }
#level-meter { width: 100%; max-width: 300px; height: 36px; }
.upload-row { margin-top: 10px; }
.linklike {
  color: var(--teal);
  text-decoration: underline;
  cursor: pointer;
  font-size: 0.92rem;
}

/* Analyzing */
.analyzing { text-align: center; color: var(--muted); }
.pulse-dots span {
  display: inline-block; width: 10px; height: 10px; margin: 0 4px;
  background: var(--accent); border-radius: 50%;
  animation: blink 1.2s infinite;
}
.pulse-dots span:nth-child(2) { animation-delay: 0.2s; }
.pulse-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 100% { opacity: 0.25; } 50% { opacity: 1; } }

/* Results */
.result-top { text-align: center; padding: 22px 18px; }
.conf-pill {
  display: inline-block;
  font-size: 0.78rem; font-weight: 700;
  padding: 4px 12px; border-radius: 999px;
  margin-bottom: 8px;
  letter-spacing: 0.4px; text-transform: uppercase;
}
.conf-likely { background: #E2F2E4; color: #2E7D32; }
.conf-possible { background: var(--amber-soft); color: #8A6D1B; }
.conf-unclear { background: #EEE9E2; color: var(--muted); }
.result-top h2 { font-size: 1.5rem; margin: 4px 0 8px; }
.result-summary { color: var(--muted); font-size: 0.95rem; max-width: 44ch; margin: 0 auto; }

.candidate { border-top: 1px solid rgba(90,60,40,0.1); padding: 14px 0; }
.candidate:first-of-type { border-top: none; }
.cand-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.cand-head h3 { margin: 0; font-size: 1.05rem; }
.cand-score { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--accent-deep); white-space: nowrap; }
.score-bar { height: 8px; border-radius: 99px; background: #F1E8DC; margin: 8px 0 10px; overflow: hidden; }
.score-fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--gold), var(--accent)); transition: width 0.8s ease; }
.evidence { margin: 0 0 10px; padding-left: 20px; font-size: 0.93rem; }
.evidence li { margin-bottom: 4px; }
.evidence li::marker { content: "▸ "; color: var(--accent); }
.try-list { margin: 0; padding-left: 20px; font-size: 0.93rem; }
.try-list li { margin-bottom: 4px; }
.dunstan-tag {
  display: inline-block; font-size: 0.75rem; font-weight: 700;
  background: var(--accent-soft); color: var(--accent-deep);
  border-radius: 8px; padding: 2px 8px; margin-left: 8px; vertical-align: middle;
}
.result-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }

.redflag {
  background: var(--danger-soft);
  border: 1px solid rgba(179, 64, 46, 0.25);
  border-radius: 12px;
  padding: 12px 14px;
  margin: 10px 0;
  font-size: 0.93rem;
}
.redflag strong { color: var(--danger); }
.issue-note {
  background: var(--amber-soft);
  border-radius: 12px;
  padding: 10px 14px;
  margin: 8px 0;
  font-size: 0.88rem; color: #6E5A1E;
}
.tech-details { font-size: 0.85rem; color: var(--muted); margin-top: 12px; }
.tech-details summary { cursor: pointer; color: var(--teal); }
.tech-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 14px; margin-top: 8px; }

/* Buttons */
.btn {
  border: none; border-radius: 14px;
  padding: 13px 20px;
  font-size: 1rem; font-weight: 600;
  cursor: pointer;
  transition: transform 0.12s ease;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--accent); color: #FFF6EC; }
.btn-secondary { background: var(--accent-soft); color: var(--accent-deep); }
.btn-ghost { background: transparent; color: var(--muted); text-decoration: underline; padding: 8px; }

/* Learn */
.sound-card .sound-head { display: flex; gap: 14px; align-items: center; margin-bottom: 10px; }
.sound-chip {
  font-size: 1.5rem; font-weight: 800; font-style: italic;
  background: var(--accent-soft); color: var(--accent-deep);
  border-radius: 16px; padding: 10px 16px; white-space: nowrap;
}
.sound-head h3 { margin: 0; font-size: 1.05rem; }
.sound-sub { margin: 2px 0 0; font-size: 0.85rem; color: var(--muted); }
.sound-card p { font-size: 0.93rem; }

/* Soothe */
.steps { margin: 0; padding-left: 22px; }
.steps li { margin-bottom: 10px; }
.remedies { margin: 0; padding-left: 20px; }
.remedies li { margin-bottom: 8px; }
.danger-card { border: 1px solid rgba(179, 64, 46, 0.3); }
.danger-card h2 { color: var(--danger); }
.danger-card ul { margin: 0; padding-left: 20px; }
.danger-card li { margin-bottom: 8px; }

/* Diary */
.diary-summary {
  background: var(--teal-soft); border-radius: 12px;
  padding: 10px 14px; font-size: 0.92rem; color: #2F5B5A;
  margin-top: 8px;
}
.diary-entry { border-top: 1px solid rgba(90,60,40,0.1); padding: 14px 0; }
.diary-entry:first-of-type { border-top: none; padding-top: 4px; }
.diary-meta { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.diary-meta strong { font-size: 1rem; }
.diary-time { font-size: 0.8rem; color: var(--muted); white-space: nowrap; }
.diary-note { font-size: 0.9rem; color: var(--muted); margin: 6px 0; font-style: italic; }
.helped-row { display: flex; gap: 8px; align-items: center; margin-top: 8px; font-size: 0.88rem; color: var(--muted); }
.helped-btn {
  border: 1.5px solid #D8CFC2; background: #fff; color: var(--ink);
  border-radius: 999px; padding: 6px 14px; font-size: 0.85rem; cursor: pointer;
}
.helped-btn.yes.active { background: #E2F2E4; border-color: #2E7D32; color: #2E7D32; font-weight: 700; }
.helped-btn.no.active { background: var(--danger-soft); border-color: var(--danger); color: var(--danger); font-weight: 700; }
.diary-delete { background: none; border: none; color: var(--muted); text-decoration: underline; font-size: 0.8rem; cursor: pointer; padding: 4px; }

/* Patterns */
.range-row { display: flex; gap: 8px; margin: 12px 0; flex-wrap: wrap; }
.range-btn {
  border: 1.5px solid #D8CFC2; background: #fff; color: var(--ink);
  border-radius: 999px; padding: 8px 16px; font-size: 0.88rem; font-weight: 600; cursor: pointer;
}
.range-btn.active { background: var(--teal-soft); border-color: var(--teal); color: #2F5B5A; }
.pattern-insight {
  background: var(--teal-soft); border-radius: 12px;
  padding: 12px 14px; font-size: 0.92rem; color: #2F5B5A; margin-bottom: 6px;
}
.pattern-insight p { margin: 0 0 6px; }
.pattern-insight p:last-child { margin-bottom: 0; }
.pattern-row { margin: 10px 0; }
.pattern-meta { display: flex; justify-content: space-between; gap: 10px; font-size: 0.92rem; }
.pattern-meta span:last-child { color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.pattern-bar { height: 8px; border-radius: 99px; background: #F1E8DC; margin-top: 5px; overflow: hidden; }
.pattern-fill { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--gold), var(--accent)); }
.pattern-sub { font-size: 0.82rem; color: var(--muted); margin-top: 3px; }

/* Tab bar */
.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0;
  height: var(--tabbar-h);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(90, 60, 40, 0.1);
  display: flex;
  z-index: 30;
  padding-bottom: env(safe-area-inset-bottom);
}
.tabbtn {
  flex: 1; border: none; background: none;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  color: var(--muted); font-size: 0.72rem; font-weight: 600; cursor: pointer;
}
.tabbtn.active { color: var(--accent-deep); }
.tabbtn:active { transform: scale(0.95); }

/* Modal */
.modal {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(58, 46, 42, 0.5);
  display: flex; align-items: flex-end; justify-content: center;
}
.modal[hidden] { display: none; }
.modal-card {
  background: var(--bg);
  border-radius: 22px 22px 0 0;
  padding: 22px 20px calc(20px + env(safe-area-inset-bottom));
  width: 100%; max-width: 640px;
  max-height: 85vh; overflow-y: auto;
}
.modal-card h2 { margin-top: 0; }
.check-item {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--card); border-radius: 14px; padding: 12px 14px; margin-bottom: 10px;
  cursor: pointer; box-shadow: var(--shadow);
}
.check-item input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--teal); flex-shrink: 0; }
.check-item.done { opacity: 0.55; }
.check-item.done .check-title { text-decoration: line-through; }
.check-title { font-weight: 700; font-size: 0.95rem; }
.check-hint { font-size: 0.85rem; color: var(--muted); margin: 2px 0 0; }
.modal-card .btn-primary { width: 100%; margin-top: 6px; }

/* About */
.about-card summary { cursor: pointer; font-weight: 700; font-size: 1.02rem; }
.about-body { margin-top: 10px; }
.sources { padding-left: 20px; font-size: 0.9rem; }
.sources a { color: var(--teal); }
.disclaimer { font-size: 0.88rem; background: var(--danger-soft); border-radius: 12px; padding: 10px 12px; }

@media (min-width: 700px) {
  .modal { align-items: center; padding: 20px; }
  .modal-card { border-radius: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}