:root{--bg: #0f1216;--panel: #171c22;--panel-2: #1f262e;--border: #2a333d;--text: #e6edf3;--muted: #9fb0c0;--accent: #3ddc84;--accent-2: #4aa3ff;--danger: #ff6b6b}:root[data-theme=light]{--bg: #f6f8fa;--panel: #ffffff;--panel-2: #eef2f6;--border: #d6dee6;--text: #16202a;--muted: #5b6b7b;--accent: #1a7f4b;--accent-2: #1f6fd6;--danger: #c0392b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 -apple-system,system-ui,Segoe UI,Roboto,sans-serif}h1,h2,h3{line-height:1.2}a{color:var(--accent-2)}button{font:inherit;cursor:pointer;border:1px solid var(--border);border-radius:8px;background:var(--panel-2);color:var(--text);padding:10px 14px;min-height:44px}button.primary{background:var(--accent);color:#06130c;border-color:transparent;font-weight:600}button:disabled{opacity:.5;cursor:not-allowed}input,textarea,select{font:inherit;width:100%;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:10px;min-height:44px}textarea{min-height:90px;resize:vertical}.app{max-width:920px;margin:0 auto;padding:16px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}.brand{font-weight:700;font-size:1.25rem}.brand .accent{color:var(--accent)}.who{color:var(--muted);font-size:.9rem}.tabs{display:flex;gap:8px;margin-bottom:16px}.tabs button[aria-current=true]{border-color:var(--accent)}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:12px}.card h3{margin:0 0 6px}.row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.muted{color:var(--muted)}.tag{display:inline-block;font-size:.75rem;background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:2px 10px;margin-right:6px}.field{margin:10px 0}.field label{display:block;font-weight:600;margin-bottom:6px}.score{font-weight:700}.pct{font-size:2rem;font-weight:800;color:var(--accent)}.bar{height:8px;background:var(--panel-2);border-radius:999px;overflow:hidden}.bar>span{display:block;height:100%;background:var(--accent)}.err{color:var(--danger)}.options{display:flex;flex-direction:column;gap:6px}.options label{display:flex;gap:8px;align-items:center;font-weight:400}.options input[type=radio]{width:auto;min-height:auto}