/* Isolated AI hub and AI-specific chrome additions. No inline style attributes. */
.ai-hot{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;padding:3px 7px;border-radius:999px;background:#f04452;color:#fff;font-size:10px;font-weight:800;line-height:1.4;letter-spacing:.02em;box-shadow:0 3px 12px #f0445230}
.nav-links .ai-hot{margin-inline-start:5px}.nav-links a.ai-invite{display:inline-flex!important;background:#d6f974;color:#141b09;font-weight:800;box-shadow:0 3px 14px #c7ed5225;margin-inline-start:5px;border:1px solid #e6ffa2}.nav-links a.ai-invite:hover{background:#e4ff9f;color:#101706}
.ai-hero{position:relative;overflow:hidden;margin:22px 0 14px;padding:32px;border:1px solid #444068;border-radius:22px;background:linear-gradient(100deg,#161329ee 15%,#17162ac9 58%,#15162a22),url('/img/ai/orbit.svg') center/cover;display:flex;align-items:center;justify-content:space-between;gap:20px}
.ai-hero-copy{max-width:740px;position:relative;z-index:1}.ai-eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:14px}.ai-eyebrow .pill{display:inline-flex;align-items:center;gap:6px;color:#dcd1ff;background:#a687ff17;border-color:#bfa5ff45}.ai-eyebrow .ico{width:16px;height:16px}.ai-hero h1{font-size:clamp(1.75rem,3.3vw,2.7rem);line-height:1.18;letter-spacing:-.04em;margin:0 0 12px;color:#fff}.ai-hero p{font-size:.95rem;line-height:1.7;color:#c3bfd6;max-width:670px;margin:0}.ai-benefits{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;font-size:.8rem;font-weight:600;color:#e2daf9}.ai-benefits span{display:inline-flex;align-items:center;gap:5px}.ai-benefits .ico{width:16px;height:16px;color:#c4f47a}
.ai-hero-art{flex:0 0 180px;display:flex;flex-direction:column;align-items:center;color:#e8ddff;text-shadow:0 0 40px #c1a0ff99}.ai-hero-art>span{font-size:92px;line-height:1.05;font-weight:800;letter-spacing:-.08em}.ai-hero-art small{font-size:9px;letter-spacing:.2em;margin-top:10px}
.ai-note{display:flex;align-items:flex-start;gap:9px;margin-bottom:20px;font-size:.79rem;color:var(--dim);line-height:1.7}.ai-note .ico{width:18px;height:18px;flex-shrink:0;color:#b0a4df;margin-top:3px}.ai-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 0 12px}.ai-toolbar h2{font-size:1.25rem;margin:0}.ai-controls{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.ai-ctl{display:flex;flex-direction:column;gap:6px;min-width:0}.ai-ctl>span{color:var(--dim);font-size:.77rem}.ai-ctl select{width:100%;min-width:0;font-size:.85rem}.ai-count{color:var(--dim);font-size:.78rem;margin:12px 0}
.ai-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.ai-card{display:flex;flex-direction:column;gap:12px;padding:19px 17px;border-radius:17px;border:1px solid var(--line);background:linear-gradient(145deg,#201b342e,var(--panel));text-decoration:none;color:inherit;min-width:0;transition:transform .18s,border-color .18s}.ai-card:hover{border-color:#a88bf2;transform:translateY(-3px)}.ai-card-head{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.ai-vendor-mark{height:29px;width:29px;display:grid;place-items:center;border-radius:9px;background:#ac8afa21;color:#c5abff}.ai-vendor-mark .ico{height:17px;width:17px}.ai-provider{font-size:.78rem;font-weight:700;flex:1}.ai-type{font-size:.66rem;padding:3px 7px;border-radius:7px;background:#ad85f622;color:#cbb2ff}.ai-credit .ai-type,.ai-credit .ai-vendor-mark{background:#56d4ba18;color:#81dfc8}.ai-card h3{font-size:1.05rem;font-weight:650;margin:0;line-height:1.4;min-height:1.4em}.ai-card-size{display:flex;justify-content:space-between;gap:8px;font-size:.8rem;color:var(--dim);margin:0}.ai-card-size>span{font-size:.66rem;color:#a29aaa}.ai-card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between}.ai-card-foot b{font-size:1.35rem;letter-spacing:-.03em}.ai-arrow{display:grid;place-items:center;background:#ffffff08;border-radius:50%;height:28px;width:28px}.ai-arrow .ico{height:16px;width:16px}.ai-card>small{font-size:.66rem;color:var(--dim)}.ai-bottom-note{font-size:.78rem;color:var(--dim);line-height:1.8;margin:22px 0 35px}.g-ai-direct{--cat:#b797fc}.sf-promo-slide.g-ai-direct{background-color:#171326}
@media(min-width:801px){.nav-in{max-width:1480px;gap:14px}.nav-links a{padding-inline:8px;font-size:.83rem}.nav-links{overflow-x:auto}.nav-right{gap:6px}.nav-right select{max-width:90px}.nav-right .btn.sm{padding-inline:10px}.nav-links a.ai-invite{flex-shrink:0}}
@media(max-width:1050px) and (min-width:801px){.nav-in{height:auto;min-height:68px;flex-wrap:wrap;padding-block:10px}.nav-links{order:3;flex-basis:100%;overflow:visible;justify-content:center;flex-wrap:wrap}.nav-right{margin-left:auto}.nav-links a{padding-inline:7px}}
@media(max-width:800px){.ai-hero{padding:23px 19px;margin-top:14px;min-height:250px}.ai-hero-art{display:none}.ai-hero h1{font-size:1.85rem}.ai-hero p{font-size:.88rem}.ai-benefits{gap:8px 13px;margin-top:14px;font-size:.73rem}.ai-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ai-controls .ai-ctl:last-child{grid-column:1/-1}.ai-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ai-note{font-size:.72rem}.ai-card{padding:14px}.ui-mnav{overflow-x:auto;grid-auto-columns:minmax(66px,1fr);scrollbar-width:none}.ui-mnav a{font-size:.64rem;min-width:66px}.ui-mnav::-webkit-scrollbar{display:none}.ai-mobile-shortcuts{display:flex;gap:8px;margin:8px 0}.ai-mobile-shortcuts a{flex:1;text-align:center;font-size:.76rem;border:1px solid var(--line);border-radius:10px;padding:9px 6px}.ai-mobile-shortcuts a:last-child{color:#d6f974;border-color:#d6f97455}}
@media(min-width:801px){.ai-mobile-shortcuts{display:none}}
@media(max-width:420px){.ai-grid{grid-template-columns:1fr}.ai-hero h1{font-size:1.7rem}.ai-card h3{font-size:1.05rem}}