:root{--brand:hsl(205 46% 18%);--brand2:hsl(205 38% 32%);--accent:hsl(24 72% 35%);--bg:hsl(204 36% 97%);--card:#fff;--ink:hsl(205 46% 18%);--mute:hsl(205 22% 35%);--line:#d5e0e7;--warn:#8b4a12;--bad:#b42318;--ok:#236246}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Noto Sans Devanagari,sans-serif}body.embed{background:transparent}.wrap{max-width:640px;margin:0 auto;padding:16px 16px 40px}.embed .wrap{padding:8px 12px 20px}header.top{background:var(--brand);color:#fff;padding:14px 16px}header.top h1{font-size:18px;margin:0}header.top p{margin:2px 0 0;font-size:13px;opacity:.85}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin:12px 0}h2{font-size:20px;margin:8px 0 12px}h3{font-size:16px;margin:12px 0 6px}button,.btn{display:block;width:100%;min-height:52px;border-radius:12px;border:2px solid var(--brand);background:var(--brand);color:#fff;font:inherit;font-size:17px;font-weight:600;padding:12px 16px;margin:10px 0;cursor:pointer;text-align:center;text-decoration:none;transition:background-color .16s ease,border-color .16s ease,transform .16s ease}button:not(:disabled):hover,.btn:hover{background:var(--brand2);border-color:var(--brand2)}button:active:not(:disabled){transform:translateY(1px)}button.accent{background:var(--accent);border-color:var(--accent)}button.accent:not(:disabled):hover{background:#7f3f15;border-color:#7f3f15}button.secondary,.btn.secondary{background:#fff;color:var(--brand)}button.link{background:none;border:none;color:var(--brand);min-height:40px;text-decoration:underline;width:auto;display:inline;font-size:15px}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}label{display:block;font-weight:600;margin:12px 0 4px}input,select,textarea{width:100%;min-height:48px;font:inherit;padding:10px 12px;border:2px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}input[type=checkbox]{width:24px;min-height:24px;height:24px;flex:none;margin-top:3px}.check{display:flex;gap:12px;align-items:flex-start;font-weight:400;margin:14px 0}.note{color:var(--mute);font-size:14px}.err{color:var(--bad);font-weight:600}.banner{background:#fff7e6;border:1px solid #f5c36b;color:#6b4200;border-radius:10px;padding:8px 12px;font-size:14px;margin:10px 0}.stage{position:relative;width:100%;background:#000;border-radius:14px;overflow:hidden;aspect-ratio:3/4;max-height:70vh}.stage video,.stage canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.stage.mirror video,.stage.mirror canvas{transform:scaleX(-1)}.guide{position:absolute;inset:6% 22%;border:2px dashed rgba(255,255,255,.55);border-radius:40% 40% 8% 8%;pointer-events:none}.hud{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;background:linear-gradient(transparent,#000000bf);color:#fff;font-weight:600;font-size:18px}.rec{position:absolute;top:10px;left:10px;background:var(--bad);color:#fff;font-size:13px;font-weight:700;padding:3px 10px;border-radius:20px}.big{position:absolute;inset:0;display:grid;place-items:center;font-size:96px;font-weight:800;color:#fff;text-shadow:0 2px 12px #000;pointer-events:none}.bar{height:8px;background:var(--line);border-radius:6px;overflow:hidden;margin:8px 0}.bar>i{display:block;height:100%;background:var(--brand2)}.badge{display:inline-block;font-size:13px;font-weight:700;padding:2px 10px;border-radius:20px;background:#eaf1f6;color:var(--brand);margin-left:8px}.badge.mild{background:#fef3c7;color:#7c4a03}.badge.moderate{background:#fed7aa;color:#7c2d12}.badge.marked{background:#fecaca;color:#7f1d1d}.score{font-size:56px;font-weight:800;color:var(--brand);line-height:1}.finding{border-top:1px solid var(--line);padding:12px 0}.finding:first-of-type{border-top:none}table{width:100%;border-collapse:collapse;font-size:14px}td,th{padding:6px 4px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}footer{margin-top:24px;font-size:14px;color:var(--mute);display:flex;flex-wrap:wrap;gap:6px 16px}footer a{color:var(--brand)}.viewer{width:100%;aspect-ratio:1/1;background:#101a1a;border-radius:12px}.row{display:flex;gap:10px}.row>*{flex:1}.mode-list{display:grid;gap:8px;margin:14px 0}.mode-option{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px;margin:0;text-align:left}.mode-option span:first-child{display:grid;gap:2px}.mode-option small{font-size:13px;font-weight:400;line-height:1.35;opacity:.82}.mode-arrow{font-size:22px}.measure-list{list-style:none;padding:0;margin:8px 0 12px}.measure-list li{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:10px 0;border-top:1px solid var(--line)}.measure-list li b{text-align:right;white-space:nowrap;color:var(--brand)}.measure-list li span{font-size:14px}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}body.large{font-size:19px}