:root{--bg:#f6f4fb;--fg:#1b1530;--mut:#6b6485;--card:#fff;--bd:#e6e1f2;--acc:#7c3aed;--sh:0 6px 24px rgba(60,30,120,.08)}
html.dark{--bg:#0f0b1d;--fg:#ece8fa;--mut:#9a92b8;--card:#19132e;--bd:#2c2450;--sh:0 6px 24px rgba(0,0,0,.4)}
*{box-sizing:border-box}
html{scroll-padding-top:70px;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.top{position:fixed;inset:0 0 auto 0;z-index:30;display:flex;justify-content:space-between;align-items:center;padding:12px 22px;transition:.25s}
.top.stuck{background:rgba(18,12,38,.82);backdrop-filter:blur(12px);box-shadow:0 2px 18px rgba(0,0,0,.35)}
.logo{display:flex;gap:10px;align-items:center;font-weight:800;font-size:19px;color:#fff;text-decoration:none;white-space:nowrap}
.top nav{display:flex;gap:10px;align-items:center}
.top nav a{color:#d9d0ff;text-decoration:none;font-size:14px;margin-right:6px}
.pill{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:99px;padding:7px 14px;font:600 14px inherit;cursor:pointer;flex:none;white-space:nowrap}
.pill b{background:#ec4899;border-radius:99px;padding:0 7px;margin-left:4px;font-size:12px}
.pill.sq{padding:7px 12px}
.hero{position:relative;overflow:hidden;background:linear-gradient(160deg,#1a1033 0%,#2b1466 55%,#4a1d7a 100%);color:#fff;padding:110px 0 44px}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55}
.b1{width:360px;height:360px;background:#7c3aed;left:-80px;top:-60px}
.b2{width:300px;height:300px;background:#ec4899;right:-60px;top:40px;opacity:.4}
.b3{width:260px;height:260px;background:#06b6d4;left:45%;bottom:-140px;opacity:.3}
.hero .wrap{position:relative;text-align:center}
.kicker{display:inline-block;margin:0 0 14px;padding:5px 14px;border:1px solid rgba(255,255,255,.25);border-radius:99px;font-size:13px;color:#e0d6ff;background:rgba(255,255,255,.08)}
h1{font-size:clamp(34px,6vw,60px);line-height:1.08;margin:0 0 14px;font-weight:900;letter-spacing:-1px}
.grad{background:linear-gradient(90deg,#a78bfa,#f472b6,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{max-width:660px;margin:0 auto 26px;color:#d9d0ff;font-size:18px}
.sub b{color:#fff}
.search{display:flex;align-items:center;gap:10px;max-width:700px;margin:0 auto 26px;background:#fff;border-radius:18px;padding:6px 10px 6px 18px;box-shadow:0 14px 40px rgba(0,0,0,.35)}
.search span{font-size:26px;color:#7c3aed;line-height:1}
.search input{flex:1;min-width:0;border:0;outline:0;font:17px inherit;padding:13px 4px;background:none;color:#1b1530}
.search kbd{border:1px solid #d6cfee;border-radius:6px;padding:1px 8px;color:#8a82a8;font-size:13px}
.plats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:900px;margin:0 auto}
.plat{--c:#7c3aed;text-align:left;cursor:pointer;color:#fff;font:inherit;background:rgba(255,255,255,.08);border:2px solid rgba(255,255,255,.14);border-radius:16px;padding:14px;transition:.2s;display:block}
.plat:hover{transform:translateY(-3px);background:rgba(255,255,255,.14)}
.plat.on{border-color:var(--c);background:linear-gradient(145deg,color-mix(in srgb,var(--c) 45%,transparent),rgba(255,255,255,.06));box-shadow:0 8px 28px color-mix(in srgb,var(--c) 45%,transparent)}
.plat .ic{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--c);font:800 14px ui-monospace,monospace;margin-bottom:8px}
.plat b{display:block;font-size:17px}
.plat small{color:#cfc5f5;font-size:13px}
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0 8px}
.how div{display:flex;gap:12px;align-items:center;background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:12px 14px;font-size:14.5px}
.how b{flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff}
.how em{font-style:normal;font-weight:700;color:var(--acc)}
.toolbar{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;margin:18px 0 6px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{--c:#7c3aed;border:1px solid var(--bd);background:var(--card);color:var(--fg);border-radius:99px;padding:6px 13px;font:600 13.5px inherit;cursor:pointer;display:flex;gap:6px;align-items:center}
.chip i{width:9px;height:9px;border-radius:50%;background:var(--c)}
.chip.on{background:var(--c);border-color:var(--c);color:#fff}
.chip.on i{background:#fff}
.tools{display:flex;gap:8px;flex:none}
select{border:1px solid var(--bd);background:var(--card);color:var(--fg);border-radius:10px;padding:8px 10px;font:14px inherit;max-width:190px}
.count{color:var(--mut);font-size:14px;margin:6px 2px 12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:16px}
.card{--c:#7c3aed;position:relative;background:var(--card);border:1px solid var(--bd);border-top:4px solid var(--c);border-radius:18px;padding:16px;box-shadow:var(--sh);display:flex;flex-direction:column;gap:9px;transition:.18s;cursor:pointer;min-width:0}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px color-mix(in srgb,var(--c) 28%,transparent)}
.card h3{margin:0;font-size:17px;line-height:1.25;overflow-wrap:normal;word-break:break-word;padding-right:30px}
.card p{margin:0;color:var(--mut);font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:12px;font-weight:700;border-radius:7px;padding:2px 8px;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
html.dark .tag{color:color-mix(in srgb,var(--c) 60%,#fff)}
.tag.p{--c:#64748b}
.star{position:absolute;right:10px;top:12px;border:0;background:none;font-size:22px;cursor:pointer;color:var(--mut);line-height:1}
.star.on{color:#f59e0b}
.acts{display:flex;gap:8px}
.btn{border:0;border-radius:11px;padding:9px 14px;font:700 14px inherit;cursor:pointer;background:var(--acc);color:#fff}
.btn.ghost{background:color-mix(in srgb,var(--acc) 12%,transparent);color:var(--acc)}
.card .btn{flex:1;background:var(--c)}
.card .btn.ghost{flex:none;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
html.dark .card .btn.ghost{color:color-mix(in srgb,var(--c) 60%,#fff)}
.btn:hover{filter:brightness(1.1)}
.more{text-align:center;margin:26px 0}
.more .btn{padding:12px 34px;font-size:16px}
.empty{text-align:center;padding:50px;color:var(--mut)}
.sources{margin:56px 0 30px}
.sources h2{font-size:28px;margin:0 0 4px}
.muted{color:var(--mut)}
.rgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px;margin-top:16px}
.rcard{background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:14px;text-decoration:none;display:block;transition:.15s}
.rcard:hover{border-color:var(--acc);transform:translateY(-2px)}
.rcard b{word-break:break-all}
.rcard div{font-size:13px;color:var(--mut);margin-top:4px}
.foot{display:flex;justify-content:space-between;color:var(--mut);font-size:13px;padding:20px 20px 40px}
.modal{position:fixed;inset:0;z-index:50;background:rgba(10,6,26,.65);backdrop-filter:blur(6px);display:flex;align-items:flex-start;justify-content:center;padding:4vh 14px;overflow:auto}
.modal[hidden]{display:none}
.sheet{position:relative;background:var(--card);border-radius:22px;width:100%;max-width:860px;padding:26px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.x{position:absolute;right:14px;top:10px;border:0;background:none;font-size:32px;color:var(--mut);cursor:pointer;line-height:1}
.sheet h2{margin:0 0 6px;font-size:26px;padding-right:30px;word-break:break-word}
.sheet .desc{color:var(--mut);margin:8px 0 16px}
.sec{margin:18px 0 6px;font-weight:800;font-size:13px;letter-spacing:.5px;text-transform:uppercase;color:var(--acc)}
.ptabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.ptab{border:1px solid var(--bd);background:none;color:var(--fg);border-radius:9px;padding:6px 12px;font:700 13px inherit;cursor:pointer}
.ptab.on{background:var(--c);border-color:var(--c);color:#fff}
.code{display:flex;gap:8px;align-items:stretch;background:#120d26;color:#e9e4ff;border-radius:12px;padding:10px 10px 10px 14px;font:13px/1.5 ui-monospace,Menlo,Consolas,monospace}
.code pre{flex:1;margin:0;white-space:pre-wrap;word-break:break-all;align-self:center}
.code button{flex:none;align-self:flex-start;border:0;background:#7c3aed;color:#fff;border-radius:8px;padding:6px 12px;font:700 12px inherit;cursor:pointer}
.prev{background:var(--bg);border:1px solid var(--bd);border-radius:12px;padding:6px 18px 14px;max-height:52vh;overflow:auto;font-size:14.5px;overflow-wrap:anywhere}
.prev h1,.prev h2,.prev h3,.prev h4{font-size:1.1em;margin:1.1em 0 .3em}
.prev h1{font-size:1.3em}
.prev code{background:color-mix(in srgb,var(--acc) 12%,transparent);padding:1px 5px;border-radius:5px;font-size:.92em}
.prev pre{background:#120d26;color:#e9e4ff;padding:10px 12px;border-radius:9px;overflow:auto;font-size:12.5px}
.prev pre code{background:none;padding:0}
.prev li{margin:2px 0}
.prev table{border-collapse:collapse;font-size:13px}.prev td,.prev th{border:1px solid var(--bd);padding:3px 8px}
.row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.row a{text-decoration:none;display:inline-block}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);background:#1b1530;color:#fff;padding:11px 20px;border-radius:12px;opacity:0;pointer-events:none;transition:.25s;z-index:99;font-weight:600}
.toast.on{opacity:1;transform:translate(-50%,0)}
@media(max-width:860px){.plats{grid-template-columns:repeat(2,1fr)}.how{grid-template-columns:1fr}.toolbar{flex-direction:column}.hide-m{display:none}}
@media(max-width:480px){.hero{padding-top:92px}.sub{font-size:16px}.grid{grid-template-columns:1fr}.top{padding:10px 14px}.logo{font-size:17px}.search kbd{display:none}.sheet{padding:20px 16px}.tools{width:100%}.tools select{flex:1;max-width:none}}

.tools select{min-width:0}
@media(max-width:480px){.tools select{width:0;min-width:0}.pill{padding:7px 11px}#favBtn{font-size:0}#favBtn::before{content:"★";font-size:15px;margin-right:2px}#favBtn b{font-size:12px}.plats{gap:8px}.plat{padding:11px}.plat small{font-size:12px}}

.doc{padding-top:92px;padding-bottom:30px;max-width:860px}
.doc h1{font-size:clamp(26px,4vw,38px);line-height:1.15;margin:8px 0 10px;letter-spacing:-.5px;word-break:break-word}
.doc h1 small{display:block;font-size:.5em;font-weight:600;color:var(--mut);margin-top:6px;letter-spacing:0}
.doc h2{font-size:22px;margin:30px 0 8px}
.doc h3{font-size:16px;margin:16px 0 6px;color:var(--acc)}
.doc .lead{font-size:18px;color:var(--mut)}
.doc code{background:color-mix(in srgb,var(--acc) 12%,transparent);padding:1px 6px;border-radius:5px;font-size:.92em}
.crumb{font-size:14px;color:var(--mut)}.crumb a{color:var(--acc);text-decoration:none}
.rel{padding-left:20px}.rel li{margin:6px 0}.rel a{font-weight:700;color:var(--acc);text-decoration:none}
.rel.big{columns:1}
.steps li{margin:10px 0}
details{background:var(--card);border:1px solid var(--bd);border-radius:12px;padding:10px 14px;margin:8px 0}
summary{cursor:pointer;font-weight:700}
.faq{max-width:860px}
.foot2{padding:30px 20px 50px;color:var(--mut);font-size:14px;border-top:1px solid var(--bd);margin-top:30px}
.foot2 .fl{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:10px}.foot2 a{color:var(--acc);text-decoration:none}
body.pg .top{position:fixed}
.card h3 a{text-decoration:none;color:inherit}
.doc .tag{--c:#7c3aed}.doc .tags{margin:10px 0}
.lang{display:inline-flex;border:1px solid rgba(255,255,255,.3);border-radius:99px;overflow:hidden;flex:none}
.lang a{color:#d9d0ff;text-decoration:none;font:700 13px system-ui;padding:6px 11px;margin:0}
.top nav .lang a{margin:0}
.lang a.on{background:#fff;color:#2b1466}