:root {
  --bg: #fdf8f1;
  --bg-elev: #ffffff;
  --ink: #264653;
  --ink-soft: #4a6b76;
  --line: #e8dcc8;
  --accent: #e76f51;
  --accent-2: #f4a261;
  --accent-3: #2a9d8f;
  --warn: #c94f2b;
  --ok: #2a9d8f;
  --neutral: #8a7a5b;
  --shadow: 0 1px 2px rgba(38,70,83,0.06), 0 6px 18px rgba(38,70,83,0.06);
  --radius: 14px;
  --maxw: 1100px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font-size: 16px;
}

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.site-header {
  background: var(--bg-elev);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; }
.brand-mark { display: block; }
.brand-text { font-size: 18px; letter-spacing: 0.2px; }

.site-nav { display: flex; gap: 18px; flex-wrap: wrap; }
.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--ink); border-bottom-color: var(--accent-2); }

.hero {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  align-items: center;
  padding: 48px 0 24px;
}
.hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  margin: 0 0 12px;
  color: var(--ink);
}
.lede { font-size: 18px; color: var(--ink-soft); margin: 0 0 18px; }
.hero-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: #fef3e2;
  color: var(--ink);
  font-size: 12px;
  border: 1px solid var(--line);
}
.hero-art { width: 100%; }

.panel {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px 0;
  box-shadow: var(--shadow);
}
.panel-head h2 { margin: 0 0 4px; font-size: 22px; }
.panel-head p { margin: 0 0 18px; color: var(--ink-soft); }

.reader { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; }
.reader-controls { display: flex; flex-direction: column; gap: 14px; }
.signal-group {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 0;
}
.signal-group legend { font-weight: 700; padding: 0 6px; color: var(--ink); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  cursor: pointer;
  font-size: 14px;
  user-select: none;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.chip:hover { border-color: var(--accent-2); }
.chip input { margin: 0; }
.chip:has(input:checked) {
  background: #fef3e2;
  border-color: var(--accent-2);
  color: var(--ink);
}
.reader-actions { display: flex; gap: 10px; margin-top: 6px; }

.btn {
  appearance: none;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.btn:hover { background: #c94f2b; }
.btn:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: var(--bg); color: var(--ink); }
.btn-small { padding: 6px 10px; font-size: 12px; }

.reader-output { display: flex; flex-direction: column; gap: 16px; }
.output-card {
  border-radius: 12px;
  padding: 18px;
  border: 2px solid var(--line);
  background: var(--bg);
  transition: background 0.2s, border-color 0.2s;
}
.output-ok { background: #e8f6f0; border-color: var(--ok); }
.output-warn { background: #fff4d6; border-color: var(--accent-2); }
.output-bad { background: #fde7e1; border-color: var(--warn); }
.output-neutral { background: var(--bg); border-color: var(--line); }
.output-status { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.status-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--neutral);
  display: inline-block;
}
.output-ok .status-dot { background: var(--ok); }
.output-warn .status-dot { background: var(--accent-2); }
.output-bad .status-dot { background: var(--warn); }
#statusSummary { margin: 0 0 12px; color: var(--ink-soft); }
.output-action { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.action-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink-soft); }
#actionText { font-weight: 700; color: var(--ink); }

.output-tips {
  background: #fef3e2;
  border-radius: 10px;
  padding: 14px 16px;
}
.output-tips h3 { margin: 0 0 6px; font-size: 14px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink); }
.output-tips ul { margin: 0; padding-left: 18px; color: var(--ink-soft); font-size: 14px; }

.scenario { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.scenario li {
  border-left: 3px solid var(--accent-2);
  padding: 10px 14px;
  background: #fef3e2;
  border-radius: 0 10px 10px 0;
}
.scenario h3 { margin: 0 0 4px; font-size: 16px; }
.scenario p { margin: 0 0 6px; color: var(--ink-soft); }
.scenario-note { font-size: 14px; color: var(--ink); font-style: italic; }

.pocket-wrap { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.pocket-card {
  width: 100%;
  border: 2px dashed var(--ink);
  border-radius: 12px;
  padding: 18px;
  background: #fff;
}
.pocket-card h3 { margin: 0 0 12px; font-size: 18px; text-align: center; }
.pocket-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.pocket-grid h4 { margin: 0 0 6px; font-size: 14px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink); }
.pocket-grid ul { margin: 0; padding-left: 18px; font-size: 14px; color: var(--ink-soft); }
.pocket-src { margin: 14px 0 0; font-size: 11px; color: var(--ink-soft); text-align: center; }

.notes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.note-form { display: flex; flex-direction: column; gap: 8px; }
.note-form label { font-size: 13px; font-weight: 600; color: var(--ink); }
.note-form input, .note-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  font: inherit;
  background: var(--bg);
  color: var(--ink);
}
.note-form input:focus, .note-form textarea:focus { outline: 2px solid var(--accent-2); border-color: var(--accent-2); }
.note-list h3 { margin: 0 0 8px; font-size: 16px; }
#noteList { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; max-height: 360px; overflow-y: auto; }
#noteList li {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
}
#note-list li.empty { color: var(--ink-soft); font-style: italic; }
.note-meta { font-size: 12px; color: var(--ink-soft); margin-top: 4px; }

.mistakes { margin: 0; padding-left: 20px; color: var(--ink-soft); }
.mistakes li { margin-bottom: 8px; }

.site-footer {
  margin-top: 40px;
  background: var(--ink);
  color: #fdf8f1;
  padding: 32px 0 16px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 24px;
}
.footer-grid strong { display: block; margin-bottom: 6px; color: #fff; }
.footer-grid p { margin: 0; font-size: 14px; color: #cfd9dc; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 4px; }
.footer-links a { color: #fdf8f1; text-decoration: none; font-size: 14px; }
.footer-links a:hover { text-decoration: underline; }
.footer-base { margin-top: 20px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.15); font-size: 12px; color: #cfd9dc; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .reader { grid-template-columns: 1fr; }
  .notes-grid { grid-template-columns: 1fr; }
  .pocket-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-nav { gap: 10px; }
}

@media print {
  body { background: #fff; color: #000; }
  .site-header, .site-footer, .panel-head, .reader-controls, .output-tips, .note-form, .note-list, .site-nav, .hero-art, .hero-meta { display: none !important; }
  .pocket-card { border: 2px solid #000; box-shadow: none; }
  .panel { box-shadow: none; border: none; padding: 0; }
}



/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}