:root{--bg:#000000;--surface:rgba(0,0,0,.72);--surface-2:rgba(0,0,0,.84);--surface-3:rgba(0,0,0,.92);--border:rgba(255,255,255,.1);--border-strong:rgba(255,255,255,.18);--text:#ffffff;--muted:rgba(255,255,255,.72);--soft:rgba(255,255,255,.44);--max-width:1380px;--shadow:0 18px 44px rgba(0,0,0,.48),0 56px 120px rgba(0,0,0,.34);--font-main:'Inter',-apple-system,sans-serif;--font-mono:'JetBrains Mono',monospace;--accent:#ffffff}
*{box-sizing:border-box;-webkit-font-smoothing:antialiased}
body{margin:0;font-family:var(--font-main);background:var(--bg);color:var(--text);min-height:100vh;overscroll-behavior:none}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:rgba(0,0,0,.28)}
a{color:inherit;text-decoration:none}
.shell{width:min(var(--max-width),calc(100% - 48px));margin:0 auto}
.topbar{position:fixed;top:0;left:0;right:0;z-index:21;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:transparent;border-bottom:none;overflow:visible;isolation:isolate;transform:translateZ(0);backface-visibility:hidden}
.topbar::before{content:"";position:fixed;left:0;right:0;top:0;height:88px;background:rgba(0,0,0,.46);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,0.96) 44%,rgba(0,0,0,0.58) 70%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,0.96) 44%,rgba(0,0,0,0.58) 70%,transparent 100%);pointer-events:none;z-index:-1;transform:translateZ(0);backface-visibility:hidden;will-change:transform}
.topbar::after{content:"";position:absolute;left:50%;bottom:-28px;width:min(980px,92vw);height:42px;transform:translateX(-50%);background:linear-gradient(to bottom,rgba(255,255,255,0.055),rgba(255,255,255,0.018),transparent);filter:blur(18px);opacity:0.85;pointer-events:none;z-index:-1}
.brand-line{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:14px;font-family:var(--font-mono);color:var(--muted)}
.brand-sep{color:rgba(255,255,255,.28)}
.brand-line strong{color:var(--text);font-size:15px;font-weight:700}
.topnav{display:flex;gap:20px;align-items:center;font-size:13px;font-weight:500;color:var(--muted)}
.topnav a{transition:color .18s;cursor:pointer}
.topnav a:hover{color:#fff}
.topnav a.active-page{color:#fff}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}
::-webkit-scrollbar-thumb:hover{background:var(--border-strong)}
.tabs::-webkit-scrollbar{display:none}
.tabs{-ms-overflow-style:none;scrollbar-width:none}
.detail-container{display:flex;gap:48px;align-items:flex-start;margin-top:40px}
.detail-main{flex:1;min-width:0}
.detail-sidebar{width:320px;flex-shrink:0;position:sticky;top:120px}
.model-header-section{position:relative;isolation:isolate}
.model-header-section::before{content:"";position:absolute;left:-44px;right:-44px;top:-12px;bottom:-18px;z-index:-1;pointer-events:none;background:linear-gradient(135deg,rgba(0,0,0,.34),rgba(0,0,0,.18) 58%,transparent 100%),radial-gradient(ellipse at 30% 34%,rgba(0,0,0,.42),transparent 62%),radial-gradient(ellipse at 78% 28%,rgba(0,0,0,.32),transparent 58%);opacity:.9;border-radius:44px}
.model-id-line{font-family:var(--font-mono);font-size:14px;color:var(--muted);margin-bottom:12px}
.model-title-row{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}
.model-name{font-size:48px;font-weight:800;letter-spacing:-.04em;margin:0}
.action-btns{display:flex;gap:12px}
.btn{padding:12px 24px;border-radius:14px;font-weight:600;font-size:15px;cursor:pointer;transition:transform .28s cubic-bezier(.2,.9,.2,1),box-shadow .28s ease,background .28s ease,border-color .28s ease,filter .28s ease;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);box-shadow:0 3px 10px rgba(0,0,0,.42),0 16px 40px rgba(0,0,0,.3)}
.btn-primary{background:var(--accent);color:#000;border-color:var(--accent);box-shadow:0 4px 16px rgba(0,0,0,.46),0 18px 44px rgba(0,0,0,.34),0 0 26px rgba(255,255,255,.1)}
.btn-primary:hover{transform:translateY(-3px) scale(1.015);box-shadow:0 8px 20px rgba(0,0,0,.5),0 26px 64px rgba(0,0,0,.36),0 0 38px rgba(255,255,255,.16);filter:brightness(.96)}
.btn-secondary{background:rgba(18,18,26,.94);color:var(--text)}
.btn-secondary:hover{background:rgba(30,30,42,.98);transform:translateY(-3px) scale(1.015);border-color:var(--border-strong);box-shadow:0 8px 20px rgba(0,0,0,.5),0 26px 64px rgba(0,0,0,.36)}
.model-stats-grid{display:flex;gap:24px;margin-bottom:32px;font-size:14px;color:var(--muted)}
.stat-item{display:flex;align-items:center;gap:8px}
.stat-item.cache-item{color:#a3e635}
.tag-row{display:flex;gap:10px;margin-bottom:32px;flex-wrap:wrap}
.tag{padding:7px 13px;border-radius:20px;font-size:12px;font-weight:500;background:rgba(0,0,0,.78);border:1px solid var(--border);box-shadow:0 2px 6px rgba(0,0,0,.32),0 10px 24px rgba(0,0,0,.22)}
.model-description{font-size:18px;line-height:1.6;color:var(--muted);margin-bottom:48px;max-width:800px}
.tabs{display:flex;gap:32px;border-bottom:1px solid var(--border);margin-bottom:48px;position:relative;overflow:visible}
.tab{padding:16px 4px;font-size:15px;font-weight:500;color:var(--soft);cursor:pointer;transition:all .3s ease;position:relative;white-space:nowrap}
.tab:hover{color:var(--text);transform:translateY(-1px)}
.tab.active{color:var(--text)}
.tab.active::after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.feature-item{padding:32px;background:rgba(0,0,0,.76);border:1px solid var(--border);border-radius:28px;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:0 8px 22px rgba(0,0,0,.36),0 24px 70px rgba(0,0,0,.25)}
.feature-item::before{content:"";position:absolute;top:0;left:0;right:0;height:100%;background:radial-gradient(circle at top left,rgba(255,255,255,.04),transparent 70%);opacity:0;transition:.4s}
.feature-item:hover{border-color:var(--accent);background:rgba(0,0,0,.86);transform:translateY(-6px) scale(1.01);box-shadow:0 25px 50px -12px rgba(0,0,0,.5)}
.feature-item:hover::before{opacity:1}
.trust-section{padding:56px;background:rgba(0,0,0,.82);border:1px solid var(--border);border-radius:32px;margin-bottom:80px;transition:.3s;box-shadow:var(--shadow)}
.trust-section:hover{border-color:rgba(255,255,255,.18);background:rgba(0,0,0,.9)}
@media(max-width:800px){.trust-section{flex-direction:column;text-align:center;gap:24px}}
.trust-content h3{font-size:24px;font-weight:800;margin:0 0 12px}
.trust-content p{color:var(--muted);font-size:16px;margin:0;line-height:1.6}
.info-section{margin-bottom:64px;padding:32px;border:1px solid var(--border);border-radius:28px;background:rgba(0,0,0,.78);box-shadow:var(--shadow)}
.info-title{font-size:24px;font-weight:700;margin-bottom:24px}
.providers-table{width:100%;border-collapse:collapse;background:var(--surface);border-radius:24px;overflow:hidden;border:1px solid var(--border);box-shadow:0 8px 22px rgba(0,0,0,.36),0 24px 70px rgba(0,0,0,.25)}
.providers-table th{text-align:left;padding:16px 24px;font-size:13px;color:var(--soft);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}
.providers-table td{padding:20px 24px;border-bottom:1px solid var(--border);font-size:15px}
.providers-table tr:last-child td{border-bottom:none}
.mock-providers-table{display:none!important}
.score-circle{width:48px;height:48px;border-radius:50%;border:3px solid var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--font-mono)}
.detail-sidebar{width:300px;flex-shrink:0;display:flex;flex-direction:column;gap:40px}
.detail-sidebar>div{background:rgba(0,0,0,.82)!important;border:1px solid var(--border-strong)!important;box-shadow:var(--shadow)}
.sidebar-block-title{font-size:13px;font-weight:600;color:var(--soft);text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}
.sidebar-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.sidebar-list-item{display:flex;justify-content:space-between;font-size:14px}
.sidebar-list-item .label{color:var(--muted)}
.sidebar-list-item .value{font-weight:500}
.footer{padding:80px 0 60px;background:rgba(0,0,0,.4);border-top:1px solid var(--border);margin-top:100px}
.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:40px}
.footer-logo-side{display:flex;flex-direction:column;gap:20px}
.footer-brand{font-size:18px;font-weight:800;letter-spacing:-.04em;display:flex;align-items:center;gap:10px}
.footer-brand span{color:var(--soft);font-weight:400;font-size:14px}
.footer-copy{font-size:13px;color:var(--soft)}
.footer-col-title{font-size:14px;font-weight:600;color:var(--text);margin-bottom:24px}
.footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.footer-link{font-size:14px;color:var(--muted);transition:.2s}
.footer-link:hover{color:var(--text)}
.back-to-top{position:fixed;bottom:32px;right:32px;width:48px;height:48px;border-radius:50%;background:rgba(0,0,0,.6);border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:999;opacity:0;visibility:hidden;transition:all .3s ease}
.back-to-top.visible{opacity:1;visibility:visible}
.back-to-top:hover{background:var(--surface-3);border-color:var(--accent);transform:translateY(-4px);box-shadow:0 12px 32px rgba(129,140,248,.3)}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:32px}
.price-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:24px;transition:.3s;box-shadow:0 8px 22px rgba(0,0,0,.36),0 24px 70px rgba(0,0,0,.25)}
.price-card:hover{border-color:var(--border-strong);background:var(--surface-2)}
.price-card-label{font-size:12px;color:var(--soft);text-transform:uppercase;margin-bottom:8px}
.price-card-value{font-size:28px;font-weight:800}
.price-card-sub{font-size:13px;color:var(--soft);margin-top:6px}
.price-card-cache{border-color:rgba(163,230,53,.15);background:rgba(163,230,53,.03)}
.price-history-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:48px}
.history-chart-container{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:24px;height:320px;display:flex;flex-direction:column;box-shadow:0 8px 22px rgba(0,0,0,.36),0 24px 70px rgba(0,0,0,.25)}
.chart-title{font-size:15px;font-weight:600;margin-bottom:24px;color:var(--muted)}
.chart-canvas{flex:1;position:relative;display:flex;align-items:flex-end;gap:2px}
.stepped-chart{width:100%;height:100%;display:flex;align-items:flex-end;gap:2px}
.chart-step{flex:1;min-height:14px;background:var(--accent);opacity:.2;transition:.3s;border-top:2px solid var(--accent);border-radius:3px 3px 0 0}
.chart-step[data-visual-min="1"]{opacity:.32}
.chart-step:hover{opacity:.5}
.chart-axis{display:flex;justify-content:space-between;margin-top:12px;font-size:12px;color:var(--soft);font-family:var(--font-mono)}
.tab-content{display:none!important}
.tab-content.active{display:block!important}
.mock-activity-section,[data-tab="activity"][hidden]{display:none!important}
.activity-item{display:flex;gap:20px;padding:24px;border-bottom:1px solid var(--border);transition:.2s}
.activity-item:hover{background:rgba(255,255,255,.01)}
.activity-date{width:120px;font-size:14px;color:var(--soft);font-family:var(--font-mono)}
.activity-content{flex:1}
.activity-title{font-size:16px;font-weight:600;margin-bottom:6px}
.activity-desc{font-size:14px;color:var(--muted);line-height:1.5}
.chart-tooltip{position:absolute;background:#000;border:1px solid var(--border-strong);border-radius:8px;padding:12px;font-size:13px;pointer-events:none;opacity:0;transition:.2s;z-index:1000;box-shadow:0 10px 30px rgba(0,0,0,.8);min-width:180px}
.tooltip-date{font-size:11px;color:var(--soft);margin-bottom:8px;border-bottom:1px solid var(--border);padding-bottom:4px}
.tooltip-row{display:flex;justify-content:space-between;margin-bottom:4px}
.tooltip-val{font-family:var(--font-mono);font-weight:600}
.sandbox-container{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--border-strong);box-shadow:var(--shadow)}
.sandbox-top-bar{background:rgba(255,255,255,.03);border-bottom:1px solid var(--border);padding:12px 24px;display:flex;justify-content:space-between;align-items:center}
.sandbox-body{display:grid;grid-template-columns:1fr 1fr;min-height:400px}
.sandbox-input-side{padding:24px;display:flex;flex-direction:column;border-right:1px solid var(--border)}
.sandbox-output-side{padding:24px;background:rgba(0,0,0,.4);display:flex;flex-direction:column}
.sandbox-textarea{flex:1;background:transparent;border:none;padding:0;color:var(--text);font-family:var(--font-main);font-size:15px;resize:none;margin-bottom:24px;outline:none}
.sandbox-footer{border-top:1px solid var(--border);padding:16px 24px;display:flex;gap:12px;align-items:center}
.activity-stats{display:flex;justify-content:space-between;align-items:flex-end;height:300px;padding:40px 0;position:relative}
.activity-bar-group{flex:1;display:flex;flex-direction:column;align-items:center;gap:12px;height:100%;justify-content:flex-end}
.activity-bar-stack{width:32px;display:flex;flex-direction:column;justify-content:flex-end;border-radius:4px;overflow:hidden;cursor:pointer;transition:.3s}
.activity-bar-stack:hover{filter:brightness(1.2);transform:scaleX(1.1)}
.bar-segment{width:100%;transition:.3s}
.bar-prompt{background:#3b82f6}
.bar-completion{background:#10b981}
.bar-reasoning{background:#f59e0b}
.activity-label{font-size:11px;color:var(--soft);font-family:var(--font-mono)}
.activity-legend{display:flex;flex-direction:column;gap:16px;margin-left:40px;min-width:200px}
.legend-item{display:flex;justify-content:space-between;align-items:center}
.legend-dot{width:10px;height:10px;border-radius:50%;margin-right:8px}
.legend-label{font-size:14px;color:var(--text)}
.legend-val{font-family:var(--font-mono);font-weight:600;color:var(--muted)}
.more-models{padding:80px 0 40px;border-top:1px solid var(--border)}
.more-models-title{font-size:20px;font-weight:700;margin-bottom:32px}
.more-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.more-card{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:16px;transition:.2s;box-shadow:0 8px 22px rgba(0,0,0,.36),0 24px 70px rgba(0,0,0,.25)}
.more-card:hover{background:var(--surface-2);border-color:var(--border-strong);transform:translateY(-3px)}
.date-selector,.copy-code-btn{background:rgba(0,0,0,.84)!important;border-color:var(--border-strong)!important;box-shadow:0 3px 10px rgba(0,0,0,.42),0 16px 40px rgba(0,0,0,.28);transition:transform .28s cubic-bezier(.2,.9,.2,1),box-shadow .28s ease,background .28s ease}
.date-selector:hover,.copy-code-btn:hover{transform:translateY(-2px);background:rgba(0,0,0,.92)!important;box-shadow:0 8px 20px rgba(0,0,0,.5),0 26px 64px rgba(0,0,0,.36)}
.code-tabs{background:#000;border:1px solid var(--border);border-radius:12px;margin:24px 0;overflow:hidden;box-shadow:0 8px 22px rgba(0,0,0,.36),0 24px 70px rgba(0,0,0,.25)}
.code-tabs-nav{display:flex;align-items:center;gap:0;border-bottom:1px solid var(--border);background:rgba(255,255,255,.02);padding:0 16px}
.code-tab-btn{padding:10px 16px;font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--soft);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:.2s;margin-bottom:-1px}
.code-tab-btn:hover{color:var(--muted)}
.code-tab-btn.active{color:#fff;border-bottom-color:#fff}
.code-tab-pane{display:none}
.code-tab-pane.active{display:block}
.code-content{margin:0;padding:24px;background:#000;color:rgba(255,255,255,.82);font-family:var(--font-mono);font-size:13px;line-height:1.65;white-space:pre;overflow-x:auto}
.code-content .kw{color:#ff7b72}
.code-content .str{color:#a5d6ff}
.code-content .fn{color:#d2a8ff}
.code-content .cm{color:#8b949e}
.code-content .num{color:#79c0ff}
.copy-btn{margin-left:auto;flex-shrink:0;background:none;border:1px solid var(--border);color:var(--soft);font-family:var(--font-mono);font-size:11px;padding:4px 10px;border-radius:6px;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;gap:4px}
.copy-btn:hover{color:#fff;border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.05)}
.copy-btn.copied{color:#4ade80;border-color:rgba(74,222,128,.3)}
.api-section-head{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px}
.api-section-head .info-title{margin:0 0 12px}
.api-section-head p{color:var(--soft);margin:0;max-width:720px;line-height:1.55}
.info-section [style*="background:var(--surface)"],.info-section [style*="background: var(--surface)"]{background:rgba(0,0,0,.8)!important;border-color:var(--border-strong)!important;box-shadow:0 8px 22px rgba(0,0,0,.36),0 24px 70px rgba(0,0,0,.25)}
body{background:#050505}
#ascii-canvas{position:fixed;inset:0;z-index:-2;opacity:.52;pointer-events:none}
.ambient-bg{display:none!important}
.page-noise{display:none!important}
body::before{background:transparent}
@media(max-width:1000px){.footer-grid{grid-template-columns:1fr 1fr}}
.model-subscription-block{margin-bottom:32px;padding:24px;border:1px solid var(--border);border-radius:20px;background:rgba(0,0,0,.72);box-shadow:0 8px 22px rgba(0,0,0,.36);max-width:800px}
.sub-block-title{font-size:16px;font-weight:700;margin-bottom:16px;color:var(--text)}
.sub-cards-row{display:flex;gap:12px;flex-wrap:wrap}
.sub-card{flex:1;min-width:140px;padding:20px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.02);transition:.25s ease;cursor:pointer;display:flex;flex-direction:column;gap:8px}
.sub-card:hover{border-color:var(--border-strong);background:rgba(255,255,255,.05);transform:translateY(-2px)}
.sub-card-period{font-size:14px;font-weight:600;color:var(--text)}
.sub-card-price{font-size:22px;font-weight:800;color:#10b981;font-family:var(--font-mono)}
.sub-card-price.sub-free{color:#3b82f6}
.sub-card-action{margin-top:8px;padding:8px 16px;border-radius:10px;font-size:13px;font-weight:600;text-align:center;border:1px solid var(--border);background:rgba(255,255,255,.04);color:var(--muted);transition:.2s}
.sub-card:hover .sub-card-action{border-color:var(--accent);color:var(--text);background:rgba(255,255,255,.08)}
.notif-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:100;display:flex;align-items:center;justify-content:center}
.notif-modal-box{background:#050505;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:0;width:440px;max-width:calc(100% - 32px);box-shadow:0 24px 80px rgba(0,0,0,.6);display:flex;flex-direction:column}
.notif-modal-header{padding:20px 24px 14px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.notif-modal-header h3{font-size:16px;font-weight:700;margin:0}
.notif-modal-close{background:none;border:none;color:rgba(255,255,255,.5);cursor:pointer;padding:4px;border-radius:6px;display:flex;align-items:center;justify-content:center}.notif-modal-close:hover{color:#fff;background:rgba(255,255,255,.06)}
.notif-modal-body{padding:20px 24px;display:flex;flex-direction:column;gap:14px}
.payment-summary{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:rgba(255,255,255,.04);border-radius:8px}
.payment-summary span:first-child{color:var(--soft);font-size:14px}.payment-summary span:last-child{font-weight:700;color:#fff;font-size:15px}
.payment-label{font-size:12px;font-weight:760;color:var(--muted);letter-spacing:.02em}
.payment-method-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pay-method{text-align:left;padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:12px;background:rgba(255,255,255,.025);color:#fff;cursor:pointer;transition:.18s ease}
.pay-method.active{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.055)}
.pay-method-title{font-weight:760;font-size:13px}.pay-method-desc{font-size:12px;color:var(--muted);margin-top:5px}
.pay-confirm-btn{width:100%;padding:14px;border-radius:10px;border:none;background:#fff;color:#000;font-size:15px;font-weight:700;cursor:pointer;transition:all .2s}
.models-toast{position:fixed;top:24px;left:50%;transform:translateX(-50%);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:var(--text);padding:8px 18px;border-radius:10px;font-size:13px;font-weight:600;z-index:300;animation:toastIn .25s ease,toastOut .25s ease 1.5s forwards;pointer-events:none}@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(-8px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}@keyframes toastOut{from{opacity:1;transform:translateX(-50%) translateY(0)}to{opacity:0;transform:translateX(-50%) translateY(-8px)}}
@keyframes modalOverlayIn{from{opacity:0}to{opacity:1}}
@keyframes modalBoxIn{from{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.model-disabled-banner{background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.2);color:#fbbf24;padding:10px 14px;font-size:12px;font-weight:500;border-radius:8px;margin-top:14px;line-height:1.5}