:root{color-scheme:dark;--ink:#f5f3ec;--muted:#a9a7a1;--accent:#c7ff42;--panel:#191a19}body,html{margin:0;padding:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,sans-serif;background:#0d0e0d;color:var(--ink)}*{box-sizing:border-box}body{background-image:radial-gradient(circle at 85% 0,#293018 0,transparent 28rem)}main{max-width:1040px;margin:0 auto;padding:72px 24px}header{max-width:720px;margin-bottom:40px}h1{font-size:clamp(3.5rem,10vw,7rem);line-height:.85;letter-spacing:-.07em;margin:16px 0 24px}.resolver>p,header p{color:var(--muted);font-size:1.1rem}.eyebrow{color:var(--accent);letter-spacing:.18em;font-size:.75rem;font-weight:800}input{border:1px solid #393b37;border-radius:12px;background:#121312;color:var(--ink);padding:15px 16px;font:inherit}input:focus{outline:2px solid var(--accent);outline-offset:2px}.panel{background:var(--panel);border:1px solid #2c2e2a;border-radius:20px;padding:24px;margin-bottom:18px}.panel h2{margin:8px 0}.panel p{color:var(--muted)}.inputRow{display:flex;gap:10px}.inputRow input{flex:1 1;min-width:0}.search{width:100%;font-size:1.05rem}.modeSwitch{display:flex;gap:6px;margin-bottom:14px}.modeSwitch button{padding:8px 12px;background:#292b28;color:var(--muted)}.modeSwitch button.active,button{background:var(--accent);color:#111}button{border:0;border-radius:12px;padding:16px 18px;font-weight:800;cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}.message{color:var(--accent);margin-bottom:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:14px;gap:14px}.sectionTitle{display:flex;justify-content:space-between;align-items:flex-end;margin:52px 0 18px}.sectionTitle h2{font-size:2rem;margin:8px 0 0}.ghost{background:transparent;color:var(--accent);border:1px solid #4a5234}.actionLink{display:inline-block;padding:14px 18px;border-radius:12px;text-decoration:none;font-weight:800}.videoCard{display:block;overflow:hidden;color:inherit;text-decoration:none;border:1px solid #2c2e2a;background:#141514;border-radius:18px;transition:transform .2s,border-color .2s}.videoCard:hover{transform:translateY(-4px);border-color:var(--accent)}.videoCard img{width:100%;aspect-ratio:16/9;display:block;object-fit:cover}.videoCard div{padding:20px}.videoCard span{color:var(--accent);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.videoCard h3{margin:10px 0;line-height:1.35}.status,.videoCard p,.videoCard small{color:var(--muted);line-height:1.55}.quiz{border:1px solid #4a5234;border-radius:20px;padding:26px;margin-bottom:20px;background:linear-gradient(135deg,#1c2115,#141514)}.quiz blockquote{margin:18px 0;padding:18px;border-left:3px solid var(--accent);background:#10110f;color:var(--muted)}.quizOptions{display:grid;grid-gap:8px;gap:8px}.quizOptions button{text-align:left;background:#292b28;color:var(--ink)}.quizOptions button:hover{background:var(--accent);color:#111}.quizPage{max-width:900px;min-height:100vh}.quizHeader{max-width:none;display:flex;align-items:flex-start;justify-content:space-between}.quizHeader h1{font-size:clamp(4rem,12vw,8rem)}.quizHeader a{color:var(--accent);text-decoration:none;border:1px solid #4a5234;border-radius:12px;padding:12px 16px}.quizModes{margin:36px 0 14px}.quizStandalone{min-height:360px;display:flex;flex-direction:column;justify-content:center}.quizStandalone h2{font-size:clamp(1.5rem,4vw,2.4rem)}.quizResult{color:var(--accent);font-weight:700;margin:20px 0 0}.nextQuiz{width:100%}@media (max-width:600px){main{padding-top:44px}.inputRow{display:grid}.inputRow button{width:100%}.sectionTitle{align-items:center}.quizHeader{display:block}.quizHeader a{display:inline-block}}.admin{max-width:1180px}.adminHeader{max-width:none;display:flex;justify-content:space-between;align-items:flex-start}.adminHeader h1{font-size:clamp(3rem,7vw,6rem)}.adminHeader a{color:var(--accent);text-decoration:none;border:1px solid #4a5234;border-radius:12px;padding:12px 16px}.adminNav{display:flex;gap:8px}.adminMessage{padding:14px 18px;color:var(--accent);background:#1c2115;border-radius:12px}.statGrid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:12px;gap:12px;margin-bottom:18px}.statCard{min-height:auto;padding:22px;border:1px solid #2c2e2a;border-radius:18px;background:#141514}.statCard span{display:block;color:var(--muted);text-transform:uppercase;font-size:.75rem;letter-spacing:.12em}.statCard strong{display:block;margin-top:8px;color:var(--accent);font-size:2.5rem}.adminPanel{padding:24px;background:var(--panel);border:1px solid #2c2e2a;border-radius:18px;margin-bottom:16px}.adminPanel h2{margin:6px 0 18px}.adminColumns{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.adminList{display:grid;grid-gap:2px;gap:2px}.adminList>div{display:grid;grid-gap:5px;gap:5px;padding:14px 0;border-bottom:1px solid #30322e}.adminList p,.adminList span{color:var(--muted);font-size:.9rem}.database{max-width:1480px}.dbToolbar{display:flex;align-items:flex-end;gap:14px;padding:18px;margin-bottom:14px;border:1px solid #2c2e2a;border-radius:16px;background:var(--panel)}.dbToolbar label{display:grid;grid-gap:7px;gap:7px;color:var(--muted);font-size:.8rem}.dbToolbar select{min-width:240px;padding:11px 14px;border:1px solid #393b37;border-radius:10px;color:var(--ink);background:#121312}.dbToolbar span{margin:0 auto 12px 0;color:var(--muted)}.dbToolbar button{padding:11px 14px}.dbTableWrap{max-height:65vh;overflow:auto;border:1px solid #2c2e2a;border-radius:16px;background:#111210}.dbTable{width:100%;border-collapse:collapse;font-size:.78rem}.dbTable th{position:-webkit-sticky;position:sticky;top:0;z-index:1;padding:12px;text-align:left;color:var(--accent);background:#1d1f1b;border-bottom:1px solid #3a3d35;white-space:nowrap}.dbTable td{max-width:360px;padding:10px 12px;vertical-align:top;border-bottom:1px solid #292b27}.dbTable pre{max-height:140px;margin:0;overflow:auto;color:#d8d7d1;font:inherit;white-space:pre-wrap;word-break:break-word}.dbEmpty{padding:40px;text-align:center;color:var(--muted)}.dbPagination{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:16px}.dbPagination button{padding:10px 14px}@media (max-width:720px){.adminHeader{display:block}.adminHeader a{display:inline-block;margin-top:10px}.adminNav{flex-wrap:wrap}.adminColumns,.statGrid{grid-template-columns:1fr}.dbToolbar{align-items:stretch;flex-direction:column}.dbToolbar span{margin:0}}