:root{--bg:#fff6ec;--surface:#fff;--bubble-squid:#ffe3d6;--bubble-squid-text:#7a2e16;--bubble-kid:#0b7a62;--bubble-kid-text:#fff;--accent:#ff7a59;--accent-text:#4a1b0c;--heading:#b33a1e;--text:#33261f;--muted:#8a6a54;--border:#e8cbb4;--ink:#5c4433;--radius:16px}[data-theme=deepsea]{--bg:#101a2e;--surface:#0b1322;--bubble-squid:#1c2b4a;--bubble-squid-text:#cde1ff;--bubble-kid:#ff5c8a;--bubble-kid-text:#4b0f22;--accent:#35e0d2;--accent-text:#04342c;--heading:#35e0d2;--text:#cde1ff;--muted:#7e93b8;--border:#2a3e63;--ink:#1c2b4a}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100vh}@media (prefers-reduced-motion:reduce){*,:after,:before{animation:none!important;transition:none!important}}button,input,select{font:inherit;border-radius:var(--radius);border:1px solid var(--border);padding:10px 16px;min-height:44px;background:var(--surface);color:var(--text)}button{cursor:pointer;background:var(--accent);color:var(--accent-text);border:none;font-weight:600}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}button.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}main{max-width:720px;margin:0 auto;padding:24px 16px}a,h1,h2,h3{color:var(--heading)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.bubble{border-radius:14px 14px 14px 4px;padding:10px 14px;max-width:85%;margin-bottom:8px;background:var(--bubble-squid);color:var(--bubble-squid-text);width:-moz-fit-content;width:fit-content}.bubble.kid{border-radius:14px 14px 4px 14px;background:var(--bubble-kid);color:var(--bubble-kid-text);margin-left:auto}.muted{color:var(--muted);font-size:14px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:8px;border-bottom:1px solid var(--border);font-size:14px}