@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg: #020617;--panel: #0F172A;--panel-2: #1E293B;--muted: #1A1E2F;--border: #334155;--fg: #F8FAFC;--fg-dim: #94A3B8;--accent: #22C55E;--accent-soft: rgba(34, 197, 94, .12);--amber: #F59E0B;--red: #EF4444;--blue: #38BDF8;--radius: 16px;--font: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;line-height:1.5}img{display:block;max-width:100%}button{font-family:var(--font);cursor:pointer}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#475569}.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:12px;padding:14px 22px;background:#020617c7;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.nav__logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.05rem;letter-spacing:.2px}.nav__dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}.nav__stats{margin-left:auto;display:flex;gap:8px;font-size:.78rem;color:var(--fg-dim)}.nav__chip{padding:4px 10px;border:1px solid var(--border);border-radius:999px;background:var(--panel);white-space:nowrap}.hero{padding:48px 22px 28px;max-width:1200px;margin:0 auto}.hero h1{font-size:clamp(1.7rem,4vw,2.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.15}.hero h1 .grad{background:linear-gradient(90deg,#22c55e,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{margin-top:10px;color:var(--fg-dim);max-width:640px;font-size:.98rem}.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:22px}.search{flex:1 1 260px;display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:11px 14px}.search input{flex:1;background:transparent;border:none;outline:none;color:var(--fg);font-size:.95rem;font-family:var(--font)}.search input::placeholder{color:#64748b}.pill-group{display:flex;flex-wrap:wrap;gap:8px}.pill{padding:9px 14px;border-radius:999px;border:1px solid var(--border);background:var(--panel);color:var(--fg-dim);font-size:.82rem;font-weight:500;transition:all .18s ease}.pill:hover{border-color:var(--accent);color:var(--fg)}.pill.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.progress-wrap{max-width:1200px;margin:0 auto;padding:6px 22px 0}.progress-bar{height:8px;background:var(--panel-2);border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,#22c55e,#38bdf8);border-radius:999px;transition:width .4s ease}.progress-label{display:flex;justify-content:space-between;margin-top:8px;font-size:.78rem;color:var(--fg-dim)}.grid{max-width:1200px;margin:0 auto;padding:26px 22px 80px;display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:18px}.section-title{grid-column:1 / -1;margin:10px 0 2px;font-size:1.05rem;font-weight:700;color:var(--fg);display:flex;align-items:center;gap:8px}.section-title span{color:var(--accent);font-size:.8rem;font-weight:600;background:var(--accent-soft);padding:2px 9px;border-radius:999px}.card{position:relative;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.card:hover{transform:translateY(-3px);box-shadow:0 16px 40px #00000073;border-color:#475569}.card--correct{border-color:#22c55e8c}.card--wrong{border-color:#ef44448c}.card__head{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--border);background:var(--panel-2)}.card__num{font-weight:700;font-size:.9rem;color:var(--fg)}.card__group{font-size:.72rem;color:var(--fg-dim);background:var(--muted);padding:2px 8px;border-radius:6px}.card__badge{margin-left:auto;font-size:.7rem;font-weight:600;padding:2px 8px;border-radius:6px}.badge--has{background:var(--accent-soft);color:var(--accent)}.badge--no{background:#94a3b81f;color:var(--fg-dim)}.card__img{width:100%;cursor:zoom-in;background:#000}.card__img img{width:100%;height:auto}.card__body{padding:14px;display:flex;flex-direction:column;gap:12px}.card__answer{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 13px;border-radius:10px;background:var(--muted);border:1px dashed var(--border)}.answer-value{font-weight:800;font-size:1.15rem;letter-spacing:.05em;color:var(--accent)}.answer-none{color:var(--fg-dim);font-size:.82rem}.card__actions{display:flex;gap:8px}.btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);color:var(--fg);font-size:.85rem;font-weight:600;transition:all .18s ease}.btn:hover{transform:translateY(-1px);border-color:#64748b}.btn--reveal{border-color:#38bdf866;color:var(--blue)}.btn--reveal:hover{background:#38bdf81a}.btn--ok{border-color:#22c55e66;color:var(--accent)}.btn--ok:hover{background:#22c55e1f}.btn--ok.active{background:#22c55e2e;border-color:var(--accent)}.btn--ko{border-color:#ef444466;color:var(--red)}.btn--ko:hover{background:#ef44441f}.btn--ko.active{background:#ef44442e;border-color:var(--red)}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#020617eb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:24px}.lightbox img{max-width:100%;max-height:92vh;border-radius:10px;box-shadow:0 24px 80px #0009}.lightbox__close{position:absolute;top:18px;right:18px;width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--panel);color:var(--fg);display:flex;align-items:center;justify-content:center}.lightbox__close:hover{background:var(--panel-2)}.lightbox__cap{margin-top:12px;background:var(--panel);border:1px solid var(--border);padding:7px 16px;border-radius:999px;font-size:.82rem;color:var(--fg-dim);width:max-content;max-width:100%;text-align:center}.slice{position:relative;overflow:hidden;width:100%;background:#000}.slice img{position:absolute;top:0;left:0;width:100%;height:auto}.slice--zoom{width:min(1000px,92vw)}.lightbox__stage{display:flex;flex-direction:column;align-items:center}.empty{grid-column:1 / -1;text-align:center;padding:60px 20px;color:var(--fg-dim)}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.card{animation:fadeUp .4s ease both}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}@media (max-width: 640px){.grid{grid-template-columns:1fr;padding:18px 14px 60px}.hero{padding:34px 14px 20px}.nav{padding:12px 14px}}