:root{--bg-dark:#0a0c10;--bg-gradient-start:#0f111a;--bg-gradient-end:#0a0c10;--card-bg:#14182499;--border-color:#ffffff14;--accent:#6d28d9;--text-main:#f8fafc;--text-muted:#94a3b8;--glass-blur:16px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);background:radial-gradient(circle at 50% 0%, var(--bg-gradient-start), var(--bg-gradient-end) 70%);color:var(--text-main);flex-direction:column;min-height:100vh;margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;display:flex}.app-container{width:100%;max-width:1000px;margin:0 auto;padding:4rem 2rem}.header{text-align:center;margin-bottom:4rem;animation:.8s ease-out fadeInDown}.title{letter-spacing:-.02em;background:linear-gradient(135deg,#fff 0%,#a5b4fc 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:3.5rem;font-weight:700}.subtitle{color:var(--text-muted);font-size:1.125rem;font-weight:400}.leaderboard-card{background:var(--card-bg);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(var(--glass-blur));border-radius:20px;animation:.8s ease-out .2s both fadeInUp;overflow:hidden;box-shadow:0 24px 40px -10px #0006}.table-container{width:100%;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%}th,td{padding:1.25rem 1.5rem}th{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);border-bottom:1px solid var(--border-color);-webkit-user-select:none;user-select:none;background:#ffffff05;font-size:.75rem;font-weight:600}th.sortable{cursor:pointer;transition:background-color .2s,color .2s}th.sortable:hover{color:var(--text-main);background:#ffffff0d}.th-content{align-items:center;gap:.5rem;display:flex}.sort-icon{opacity:.5;transition:opacity .2s}th.active-sort .sort-icon{opacity:1;color:var(--accent)}th.active-sort{color:var(--text-main)}tr{border-bottom:1px solid #ffffff0a;transition:background-color .2s,transform .2s}tr:last-child{border-bottom:none}tr:hover{background-color:#ffffff0d}.rank-badge{background:#ffffff1a;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;font-size:.875rem;font-weight:600;display:inline-flex;box-shadow:inset 0 1px #fff3}.rank-1 .rank-badge{color:#fff;background:linear-gradient(135deg,#f59e0b 0%,#b45309 100%)}.rank-2 .rank-badge{color:#fff;background:linear-gradient(135deg,#cbd5e1 0%,#64748b 100%)}.rank-3 .rank-badge{color:#fff;background:linear-gradient(135deg,#b45309 0%,#78350f 100%)}.model-name{align-items:center;gap:.75rem;font-size:1rem;font-weight:500;display:flex}.provider-icon{opacity:.8;width:20px;height:20px;display:inline-block}.metric-value{font-variant-numeric:tabular-nums;font-family:Inter,sans-serif;font-size:1rem;font-weight:600}.ttfa-value{color:#10b981}@keyframes fadeInDown{0%{opacity:0;filter:blur(4px);transform:translateY(-20px)}to{opacity:1;filter:blur();transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;filter:blur(4px);transform:translateY(20px)}to{opacity:1;filter:blur();transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-state,.error-state{text-align:center;color:var(--text-muted);flex-direction:column;align-items:center;gap:1rem;padding:6rem 2rem;font-size:1.125rem;animation:.8s ease-out fadeInUp;display:flex}.spinner{border:3px solid #ffffff1a;border-top-color:#a5b4fc;border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}.badge{text-transform:uppercase;letter-spacing:.05em;background:#ffffff1a;border-radius:4px;margin-left:.5rem;padding:.25rem .5rem;font-size:.75rem;display:inline-block}.last-updated{color:var(--text-muted);justify-content:center;align-items:center;gap:.5rem;margin-top:1.5rem;font-size:.8125rem;animation:1s ease-out .5s both fadeIn;display:flex}.last-updated-value{color:var(--text-main);border:1px solid var(--border-color);background:#ffffff0d;border-radius:6px;padding:.2rem .5rem;font-weight:500}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}