:root{--bg-dark:#07090e;--bg-card:#0f1523bf;--bg-card-hover:#171f33e6;--bg-glass:#0d121ea6;--border-color:#ffffff14;--border-highlight:#00f0ff4d;--neon-cyan:#00f0ff;--neon-cyan-dark:#0098a6;--neon-cyan-glow:#00f0ff40;--neon-purple:#9d4edd;--neon-purple-glow:#9d4edd40;--neon-gold:#ffb703;--neon-gold-glow:#ffb70340;--neon-green:#06d6a0;--neon-green-glow:#06d6a033;--neon-red:#ef476f;--neon-red-glow:#ef476f33;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--font-display:"Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body:"Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", monospace;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-full:9999px;--shadow-card:0 10px 30px -10px #0009;--shadow-neon:0 0 20px var(--neon-cyan-glow)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-body);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 15% 15%,#00f0ff0d 0%,#0000 40%),radial-gradient(circle at 85% 80%,#9d4edd12 0%,#0000 40%),linear-gradient(#07090e,#0c101a);background-attachment:fixed;min-height:100vh;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;outline:none;font-family:inherit}input,select,textarea{outline:none;font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#090c13}::-webkit-scrollbar-thumb{background:#1e293b;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--neon-cyan-dark)}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-card);transition:all .25s}.glass-panel:hover{border-color:#ffffff26}.tag-badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.5px;color:var(--neon-cyan);background:#00f0ff1a;border:1px solid #00f0ff40;align-items:center;gap:6px;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.tag-badge.gold{color:var(--neon-gold);background:#ffb7031f;border-color:#ffb7034d}.tag-badge.purple{color:var(--neon-purple);background:#9d4edd1f;border-color:#9d4edd4d}.tag-badge.green{color:var(--neon-green);background:#06d6a01f;border-color:#06d6a04d}.tag-badge.red{color:var(--neon-red);background:#ef476f1f;border-color:#ef476f4d}.tag-badge.muted{color:var(--text-muted);border-color:var(--border-color);background:#ffffff0d}.btn{border-radius:var(--radius-sm);justify-content:center;align-items:center;gap:8px;padding:9px 18px;font-size:.88rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn-primary{color:#040812;background:linear-gradient(135deg,#00f0ff,#08f);position:relative;overflow:hidden;box-shadow:0 4px 16px #00f0ff4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 22px #00f0ff73}.btn-primary:active{transform:translateY(0)}.btn-outline{border:1px solid var(--border-color);color:var(--text-main);background:#ffffff08}.btn-outline:hover{background:#ffffff14;border-color:#ffffff40;transform:translateY(-1px)}.btn-danger{color:var(--neon-red);background:#ef476f26;border:1px solid #ef476f4d}.btn-danger:hover{border-color:var(--neon-red);background:#ef476f40}.btn-sm{padding:6px 12px;font-size:.8rem}.navbar{z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);background:#07090ed9;align-items:center;height:68px;display:flex;position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;width:100%;max-width:1280px;margin:0 auto;padding:0 20px;display:flex}.brand-logo{font-family:var(--font-display);letter-spacing:-.5px;align-items:center;gap:10px;font-size:1.25rem;font-weight:800;display:flex}.brand-logo .glow-text{background:linear-gradient(135deg,#00f0ff 0%,#a855f7 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.brand-icon{color:#040812;background:linear-gradient(135deg,#00f0ff,#9d4edd);border-radius:10px;justify-content:center;align-items:center;width:34px;height:34px;display:flex;box-shadow:0 0 16px #00f0ff59}.main-content{max-width:1280px;margin:0 auto;padding:28px 20px 80px}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.5px;font-weight:700}.grid-cards{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;display:grid}.form-group{flex-direction:column;gap:8px;margin-bottom:16px;display:flex}.form-label{color:var(--text-muted);font-size:.85rem;font-weight:600}.form-control{border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-main);box-sizing:border-box;background:#0a0e18cc;width:100%;padding:10px 14px;font-size:.9rem;transition:all .2s}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}.score-box-input{text-align:center;width:80px;height:64px;font-size:2rem;font-weight:800;font-family:var(--font-mono);border:2px solid var(--border-color);border-radius:var(--radius-md);color:#fff;background:#060910e6;outline:none;transition:all .2s}.score-box-input:focus{border-color:var(--neon-cyan);box-shadow:0 0 16px var(--neon-cyan-glow)}.form-control:focus{border-color:var(--neon-cyan);box-shadow:0 0 12px var(--neon-cyan-glow)}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#000000bf;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-card{border-radius:var(--radius-lg);box-sizing:border-box;background:#0d121f;border:1px solid #00f0ff40;width:100%;max-width:520px;padding:26px;animation:.25s cubic-bezier(.16,1,.3,1) modalPop;box-shadow:0 20px 50px #000c}@keyframes modalPop{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 12px #00f0ff33}50%{box-shadow:0 0 24px #00f0ff80}}.pulse-glow{animation:2.5s infinite pulseGlow}@media (width<=768px){.main-content{padding:16px 12px 60px}.grid-cards{grid-template-columns:1fr}}