:root{--bg: #101418;--card: #1a2027;--text: #e8edf2;--muted: #93a1af;--accent: #4fc3f7;--warm: #ff8a65;--cool: #64b5f6;--ok: #81c784;color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text)}#root{max-width:480px;margin:0 auto;padding:0 12px 84px}h1{font-size:1.3rem;margin:14px 0 4px}.card{background:var(--card);border-radius:14px;padding:14px;margin:10px 0}.muted{color:var(--muted);font-size:.85rem}button{font:inherit;border:0;border-radius:12px;min-height:44px;padding:8px 14px;background:#2a323c;color:var(--text);cursor:pointer}button.primary{background:var(--accent);color:#06232f;font-weight:600}button:disabled{opacity:.45}input,select{font:inherit;background:#232a33;color:var(--text);border:1px solid #37414d;border-radius:10px;min-height:44px;padding:8px 12px;width:100%;margin:4px 0}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.chips{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.chip{border-radius:999px;min-height:44px;padding:8px 14px;background:#232a33;border:1px solid #37414d}.chip.on{background:var(--accent);color:#06232f;border-color:var(--accent);font-weight:600}.sensation{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin:8px 0}.sensation button{min-height:56px;padding:4px 2px;font-size:.68rem;line-height:1.15;border-radius:10px}.sensation button.on{outline:2px solid var(--accent);font-weight:700}.sensation .v{display:block;font-size:.95rem}.tabs{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--card);border-top:1px solid #2a323c;padding-bottom:env(safe-area-inset-bottom)}.tabs button{flex:1;border-radius:0;background:none;min-height:56px;color:var(--muted)}.tabs button.on{color:var(--accent);font-weight:700}.big{font-size:1.05rem}.error{color:var(--warm);font-size:.85rem}.toast{position:fixed;bottom:68px;left:50%;transform:translate(-50%);background:#2a323c;border-radius:10px;padding:10px 16px;max-width:90%}