:root, :root[data-theme="light"] {
  --app-max: 1160px; --accent: #a52f58; --accent-dark: #882044; --accent-light: #bb496f;
  --ink: #271e23; --ink-soft: #4d4148; --ink-muted: #70626a; --bg-alt: #fbf7f8;
  --white: #fff; --neutral-200: #eadfe4; --neutral-100: #f5edf0; --blue-50: #f9e9ef;
  --gold: #936a27; --pc-pink: #fbeaf0; --pc-black: #241a20; --pc-line: #e9dce1;
  --nav-bg: rgba(251,247,248,.94); --on-accent: #fff;
}
:root[data-theme="dark"] {
  --accent: #f39abd; --accent-dark: #f8b1cc; --accent-light: #f3a3c0;
  --ink: #f9eff3; --ink-soft: #d8c6d0; --ink-muted: #baa7b1; --bg-alt: #141114;
  --white: #211b20; --neutral-200: #41333c; --neutral-100: #2d232b; --blue-50: #36212c;
  --gold: #d4af70; --pc-pink: #35212c; --pc-black: #f9eff3; --pc-line: #42323d;
  --nav-bg: rgba(20,17,20,.95); --on-accent: #24121b;
}
.puberty-body { background: var(--bg-alt); }
.puberty-body .app-main { padding: 0 28px 48px; }
.puberty-body .app-bar-inner { padding: 12px 28px; }
.pc-wordmark { margin: auto; color: var(--ink); letter-spacing: .15em; font-size: 12px; }
.pc-wordmark b { color: var(--accent); font-weight: 500; }
.puberty-body .app-theme { color: var(--ink); background: var(--white); border: 1px solid var(--pc-line); width: 40px; height: 40px; }
.puberty-body .app-theme svg { width: 20px; height: 20px; display: block; }
.pc-hero { padding: 52px 0 38px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.pc-eyebrow { color: var(--gold); font-size: 10px; letter-spacing: .16em; font-weight: 700; margin-bottom: 14px; }
.pc-hero h1 { font-family: var(--font-serif); font-size: clamp(40px, 5vw, 62px); font-weight: 400; line-height: 1.15; letter-spacing: -.035em; color: var(--ink); }
.pc-hero h1 em { font-style: normal; color: var(--accent); }
.pc-gold { color: var(--gold); }
.pc-lead { margin: 16px 0 18px; font-size: 15px; line-height: 1.7; color: var(--ink-soft); }
.pc-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.pc-tags span { border: 1px solid var(--pc-line); padding: 4px 10px; border-radius: 30px; color: var(--ink-muted); font-size: 10px; }
.pc-hero-art { width: 200px; height: 200px; object-fit: contain; border-radius: 36px; box-shadow: 0 10px 35px #52193214; }
.pc-intro { display: flex; align-items: flex-start; gap: 12px; background: var(--pc-pink); padding: 15px 18px; border: 1px solid var(--pc-line); border-radius: 12px; font-size: 12px; line-height: 1.7; }
.pc-intro strong { color: var(--ink); }
.pc-intro-mark { display: flex; align-items: center; justify-content: center; border: 1px solid var(--accent); border-radius: 50%; width: 19px; height: 19px; flex-shrink: 0; color: var(--accent); font-family: Georgia, serif; margin-top: 2px; }
.pc-toolbar { padding: 22px 0; display: flex; justify-content: space-between; gap: 12px; font-size: 12px; align-items: center; }
.pc-toolbar > div { display: flex; gap: 20px; }
.pc-text-button { border: 0; background: none; color: var(--ink-soft); font: inherit; cursor: pointer; padding: 8px 0; }
.pc-toolbar a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.pc-workspace { display: grid; grid-template-columns: minmax(0,1.13fr) minmax(0,1fr); gap: 24px; align-items: start; }
.pc-card { background: var(--white); border: 1px solid var(--pc-line); border-radius: 18px; padding: 25px; margin-bottom: 18px; box-shadow: 0 3px 15px #33142103; }
.pc-section-title { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.pc-section-title > span { font-size: 10px; color: var(--gold); width: 26px; height: 26px; border: 1px solid var(--pc-line); border-radius: 50%; display: grid; place-items: center; }
.pc-section-title h2, .pc-report h2 { font-size: 16px; font-family: var(--font-sans); font-weight: 600; color: var(--ink); }
.pc-unit { margin-left: auto; font-weight: 500; font-size: 10px; color: var(--ink-muted); background: var(--neutral-100); padding: 3px 7px; border-radius: 5px; }
.pc-section-note { font-size: 12px; color: var(--ink-muted); margin: -6px 0 18px; }
.pc-grid { display: grid; gap: 13px; }
.pc-grid-2 { grid-template-columns: repeat(2,minmax(0,1fr)); }
.pc-grid-3 { grid-template-columns: repeat(3,minmax(0,1fr)); }
.pc-field { min-width: 0; margin-bottom: 17px; }
.pc-field label { display: block; font-size: 11px; font-weight: 600; color: var(--ink); margin-bottom: 7px; }
.pc-field label span { color: var(--accent); }
.pc-field label small { font-size: 10px; color: var(--ink-muted); font-weight: 400; }
.pc-field input, .pc-field select, .pc-field textarea, #report-text { width: 100%; min-width: 0; color: var(--ink); background: var(--bg-alt); border: 1px solid var(--pc-line); border-radius: 8px; padding: 11px 12px; font: inherit; font-size: 14px; line-height: 1.4; }
.pc-field input { font-variant-numeric: tabular-nums; }
.pc-field select { min-height: 44px; }
.pc-field textarea { resize: vertical; }
.pc-field input::placeholder, .pc-field textarea::placeholder { color: var(--ink-muted); opacity: .85; }
.pc-field input[aria-invalid="true"], .pc-field select[aria-invalid="true"] { border-color: var(--accent); outline: 1px solid var(--accent); }
.pc-hint { font-size: 11px; color: var(--ink-muted); line-height: 1.7; margin: 7px 0 10px; }
.pc-grid + .pc-hint { margin-top: -6px; margin-bottom: 18px; }
.pc-diagram { display: flex; align-items: center; gap: 16px; background: var(--bg-alt); border: 1px solid var(--pc-line); border-radius: 12px; padding: 12px 16px; margin: 0 0 20px; }
.pc-diagram svg { flex-shrink: 0; }
.pc-diagram-legend { margin: 0; display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; font-size: 11px; color: var(--ink-muted); line-height: 1.6; }
.pc-diagram-legend > span { display: inline-flex; align-items: center; gap: 6px; }
.pc-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.pc-diagram-caption { flex-basis: 100%; font-style: italic; }
.pc-error { color: var(--accent); font-size: 11px; margin-top: 6px; }
.pc-card fieldset { border: 0; min-width: 0; }
.pc-card fieldset:disabled { opacity: .5; }
.pc-ovary + .pc-ovary { border-top: 1px solid var(--pc-line); padding-top: 20px; margin-top: 10px; }
.pc-ovary h3 { color: var(--accent); font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.pc-submit-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.pc-submit-row > span { color: var(--ink-muted); font-size: 11px; }
.pc-button { cursor: pointer; font: inherit; font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; gap: 14px; border: 1px solid var(--accent); border-radius: 9px; padding: 12px 15px; background: var(--accent); color: var(--on-accent); min-height: 44px; }
.pc-button:hover { filter: brightness(.93); }
.pc-button-ghost { background: transparent; color: var(--ink-soft); border-color: var(--pc-line); }
.pc-button:disabled { opacity: .4; cursor: not-allowed; filter: none; }
.pc-result-column { position: sticky; top: 90px; }
.pc-result { border-top: 3px solid var(--gold); padding: 28px; }
#result-panel, #clinical-form, #method { scroll-margin-top: 85px; }
.pc-result .pc-eyebrow { font-size: 9px; }
.pc-empty-mark { display: grid; place-items: center; height: 58px; width: 58px; background: var(--pc-pink); color: var(--accent); font-size: 34px; border-radius: 50%; margin: 25px 0; }
#empty-result h2 { font-family: var(--font-serif); font-size: 29px; color: var(--ink); line-height: 1.25; font-weight: 400; }
#empty-result > p { margin: 15px 0 25px; color: var(--ink-muted); font-size: 13px; line-height: 1.8; }
.pc-empty-facts { display: flex; justify-content: space-between; gap: 8px; border-top: 1px solid var(--pc-line); padding-top: 20px; font-size: 10px; color: var(--gold); }
.pc-empty-facts b { display: block; color: var(--ink-muted); font-weight: 400; margin-top: 5px; }
.pc-badge { display: inline-flex; border-radius: 30px; background: var(--pc-pink); color: var(--accent); padding: 5px 10px; font-size: 10px; margin-bottom: 14px; }
#assessment-title { font: 400 26px/1.3 var(--font-serif); color: var(--ink); }
#assessment-summary { font-size: 12px; line-height: 1.8; margin: 12px 0 20px; }
.pc-metrics { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin-bottom: 22px; }
.pc-metric { padding: 12px; background: var(--bg-alt); border-radius: 10px; border: 1px solid var(--pc-line); }
.pc-metric small { display: block; color: var(--ink-muted); font-size: 9px; }
.pc-metric strong { display: block; color: var(--ink); font-size: 21px; font-weight: 500; margin: 3px 0; overflow-wrap: anywhere; }
.pc-metric strong span { font-size: 10px; color: var(--ink-muted); }
.pc-indicator { padding: 11px 0; border-top: 1px solid var(--pc-line); }
.pc-indicator-top { display: flex; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--ink); }
.pc-indicator-top b { font-weight: 600; white-space: nowrap; }
.pc-indicator p { font-size: 10px; margin: 5px 0 0; color: var(--ink-muted); }
.pc-indicator [data-state="support"] { color: var(--accent); }
.pc-alerts { font-size: 11px; line-height: 1.7; }
.pc-alerts p { padding: 10px 12px; margin-top: 10px; border-left: 2px solid var(--gold); background: var(--bg-alt); }
.pc-report-heading { display: flex; align-items: center; gap: 10px; }
#report-text { font-size: 11px; line-height: 1.7; resize: vertical; min-height: 180px; }
.pc-report-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.pc-report-actions .pc-button { padding: 10px 12px; font-size: 11px; }
.pc-notice { background: var(--pc-pink); color: var(--ink); padding: 15px; border: 1px solid var(--pc-line); border-radius: 10px; font-size: 12px; margin-bottom: 18px; }
.pc-notice ul { margin: 8px 0 0 20px; }
.pc-method { margin-top: 55px; border-top: 1px solid var(--pc-line); padding-top: 32px; }
.pc-method h2 { color: var(--ink); font: 400 27px var(--font-serif); margin-bottom: 15px; }
.pc-method-intro { max-width: 850px; font-size: 13px; margin-bottom: 25px; line-height: 1.8; }
.pc-details { border-bottom: 1px solid var(--pc-line); }
.pc-details summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--ink); padding: 17px 0; }
.pc-details > div { padding: 0 0 20px; font-size: 12px; line-height: 1.85; }
.pc-details p + p { margin-top: 12px; }
.pc-details ul { margin: 14px 0 14px 20px; }
.pc-details li { padding: 4px 0; }
.pc-details a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.puberty-body .app-footer { font-size: 11px; background: var(--white); border-top: 1px solid var(--pc-line); color: var(--ink-muted); padding: 25px; text-align: center; }
.app-footer a { display: inline-block; margin-top: 10px; color: var(--accent); }
.pc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.pc-skip { position: fixed; top: -80px; left: 16px; z-index: 100; padding: 12px; background: var(--white); color: var(--ink); }
.pc-skip:focus { top: 10px; }
.puberty-body :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.pc-print-report { display: none; }
@media (max-width: 850px) { .pc-workspace { grid-template-columns: 1fr; } .pc-result-column { position: static; } .pc-hero { padding-top: 35px; } .pc-hero-art { width: 150px; height: 150px; border-radius: 26px; } }
@media (max-width: 520px) { .puberty-body .app-main { padding: 0 16px 30px; } .puberty-body .app-bar-inner { padding: 10px 14px; } .pc-wordmark { font-size: 10px; } .pc-hero { gap: 14px; padding: 30px 0 24px; } .pc-hero h1 { font-size: 38px; } .pc-hero-art { width: 94px; height: 94px; border-radius: 18px; align-self: flex-start; margin-top: 25px; } .pc-eyebrow { font-size: 8px; letter-spacing: .1em; } .pc-lead { font-size: 12px; } .pc-tags { gap: 5px; } .pc-tags span { font-size: 9px; padding: 3px 7px; } .pc-card, .pc-result { padding: 20px 17px; } .pc-toolbar { font-size: 10px; gap: 8px; } .pc-toolbar > div { gap: 12px; } .pc-grid { gap: 9px; } .pc-grid-3 .pc-field label { font-size: 10px; } .pc-field input, .pc-field select, .pc-field textarea { font-size: 16px; padding: 10px 8px; } .pc-submit-row .pc-button { flex: 1; } .pc-diagram { flex-direction: column; align-items: flex-start; gap: 10px; } .pc-diagram svg { width: 150px; height: 110px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print { body.puberty-body { display: block; background: white; } .puberty-body > * { display: none !important; } .puberty-body > .pc-print-report { display: block !important; white-space: pre-wrap; overflow-wrap: anywhere; font: 11pt/1.5 Arial, sans-serif; color: black; } @page { size: A4; margin: 18mm; } }