@import"https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700&family=Sora:wght@400;500;600;700&display=swap";:root{--bg-1: #f5f9fa;--bg-2: #d6eef0;--ink: #102a2d;--muted: #4f686b;--accent: #0d5c63;--accent-soft: #44a1a0;--panel: rgba(255, 255, 255, .86);--line: rgba(13, 92, 99, .2);--danger: #8f2d56}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;font-family:Sora,sans-serif;color:var(--ink);background:radial-gradient(circle at 15% -5%,#ffffff 0%,var(--bg-1) 36%,var(--bg-2) 100%)}body{padding:16px}.shell{width:min(760px,100%);margin:0 auto;padding-bottom:28px}.hero{margin-bottom:14px}.hero h1{margin:0;font-size:clamp(1.8rem,6vw,2.8rem);font-family:Fraunces,serif;letter-spacing:-.02em}.hero p{margin-top:6px;color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}.metrics article{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:10px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.metrics span{display:block;font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.metrics strong{display:block;margin-top:4px;font-size:1.35rem}.tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-bottom:12px}.tabs button{border:1px solid var(--line);border-radius:999px;background:#ffffffb8;color:var(--ink);padding:10px 8px;font-size:.82rem;text-transform:capitalize;font-weight:600}.tabs button.active{background:linear-gradient(135deg,var(--accent),#137177);color:#fff;border-color:transparent}.notice{background:#44a1a026;border:1px solid rgba(68,161,160,.4);border-radius:12px;padding:10px 12px;margin-bottom:12px;font-size:.9rem}.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:14px;display:grid;gap:16px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.card-face{border:1px solid var(--line);border-radius:16px;padding:18px;background:linear-gradient(180deg,#fff,#eef9f9)}.card-term{font-size:clamp(1.6rem,7vw,2.4rem);font-family:Fraunces,serif;line-height:1.1}.card-tags{color:var(--muted);margin-top:10px;font-size:.82rem}.answer{border:1px dashed rgba(13,92,99,.3);border-radius:14px;padding:12px;background:#fffc}.definition{margin:0;font-size:1.2rem;font-weight:600}.rate-grid{display:grid;gap:8px;grid-template-columns:repeat(2,minmax(0,1fr))}button{border:1px solid transparent;border-radius:12px;padding:12px;font:inherit;cursor:pointer;background:#0f676c1a}button:hover{filter:brightness(.98)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:linear-gradient(135deg,var(--accent),#137177);color:#fff}.stack{display:grid;gap:10px}.two-col{display:grid;gap:8px;grid-template-columns:repeat(2,minmax(0,1fr))}h2{margin:0;font-size:1.05rem;font-weight:700}input,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:10px 12px;font:inherit;background:#ffffffd1;color:var(--ink)}textarea{resize:vertical}.file-picker{display:inline-flex;align-items:center;justify-content:center;border:1px dashed var(--line);border-radius:12px;padding:10px;color:var(--muted);font-size:.9rem;cursor:pointer}.file-picker input{display:none}.recent-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}.recent-list li{border:1px solid var(--line);border-radius:12px;padding:10px;display:grid;gap:5px;background:#ffffffbd}.recent-list span,.recent-list small,.muted,.empty{color:var(--muted)}@media (max-width: 540px){body{padding:10px}.metrics{gap:6px}.metrics article{padding:8px}.tabs{gap:6px}.tabs button{padding:9px 6px;font-size:.68rem}}