:root{--bg:#0a0f1c;--panel:#0f1629;--line:#1e2a44;--fg:#e7ecf5;--mut:#93a0b8;--acc:#2dd4bf;--acc2:#a7f3d0;--warn:#fbbf24}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16.5px/1.7 ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--acc)}.sr{position:absolute;left:-9999px}.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--acc);color:#000;padding:8px;border-radius:8px;z-index:9}
.hd{position:sticky;top:0;z-index:5;background:rgba(10,15,28,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:18px;padding:12px 24px;max-width:1360px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;color:var(--fg);text-decoration:none;font-weight:600;white-space:nowrap}.brand b{color:var(--acc)}
.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--acc),#0ea5e9);color:#04121a;font:800 13px/1 ui-monospace,monospace}
.search{position:relative;flex:1;max-width:560px}.search input{width:100%;background:var(--panel);border:1px solid var(--line);color:var(--fg);border-radius:12px;padding:11px 14px;font:inherit}
.search input:focus,a:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.res{position:absolute;left:0;right:0;top:calc(100% + 6px);background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 50px rgba(0,0,0,.5);display:none;max-height:60vh;overflow:auto}
.res a{display:block;padding:10px 14px;color:var(--fg);text-decoration:none;border-bottom:1px solid var(--line)}.res a span{display:block;color:var(--mut);font-size:13px}.res a:hover,.res a:focus{background:#13203a}
.hd-cta{margin-left:auto;background:var(--acc);color:#04121a;font-weight:700;text-decoration:none;padding:9px 14px;border-radius:10px;white-space:nowrap}
.shell{display:grid;grid-template-columns:250px minmax(0,1fr) 220px;gap:40px;max-width:1360px;margin:0 auto;padding:0 24px}
.side{position:sticky;top:70px;align-self:start;max-height:calc(100vh - 80px);overflow:auto;padding:26px 0}
.side a,.otp a{display:block;color:var(--mut);text-decoration:none;padding:6px 10px;border-radius:8px;font-size:15px;border-left:2px solid transparent}
.side a:hover{color:var(--fg);background:var(--panel)}.side a[aria-current]{color:var(--fg);background:var(--panel);border-left-color:var(--acc)}
.sh{font:700 11px/1 ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:#64748b;margin:22px 10px 8px}
.otp{position:sticky;top:70px;align-self:start;padding:26px 0}.otp a{font-size:14px}.otp a:hover{color:var(--acc)}
.doc{padding:28px 0 60px;min-width:0;max-width:780px}
.bc{font-size:14px;color:var(--mut)}.bc a{color:var(--mut)}
.kick{display:inline-block;margin:16px 0 0;font:700 12px/1 ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase;color:var(--acc);background:rgba(45,212,191,.1);border:1px solid rgba(45,212,191,.3);padding:6px 10px;border-radius:8px}
h1{font-size:clamp(30px,4.2vw,44px);line-height:1.12;letter-spacing:-.02em;margin:14px 0 10px}
.lede{font-size:19px;color:#b8c3d8;margin:0 0 10px}
.body h2{font-size:24px;margin:40px 0 10px;padding-top:6px;letter-spacing:-.01em}.body h3{font-size:19px;margin:24px 0 6px}
.body p,.body li{color:#cdd6e6}.body strong{color:#fff}.body code{background:var(--panel);border:1px solid var(--line);padding:1px 6px;border-radius:6px;font-size:.92em}
.body ol{counter-reset:s;list-style:none;padding:0}.body ol>li{counter-increment:s;position:relative;padding:14px 16px 14px 56px;margin:10px 0;background:var(--panel);border:1px solid var(--line);border-radius:14px}
.body ol>li:before{content:counter(s);position:absolute;left:14px;top:13px;width:28px;height:28px;border-radius:8px;background:var(--acc);color:#04121a;display:grid;place-items:center;font:800 14px/1 ui-monospace,monospace}
.body ul{padding-left:20px}.body table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px}.body th,.body td{border:1px solid var(--line);padding:10px 12px;text-align:left}.body th{background:var(--panel);color:var(--mut)}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:12px;margin:18px 0}
.tile{display:block;padding:18px;border-radius:16px;background:linear-gradient(180deg,var(--panel),#0c1325);border:1px solid var(--line);text-decoration:none;color:var(--fg)}
.tile:hover{border-color:var(--acc)}.tile b{display:block;font-size:17px}.tile span{color:var(--mut);font-size:14px}
.callout{border:1px solid rgba(251,191,36,.35);background:rgba(251,191,36,.06);border-radius:14px;padding:14px 16px;margin:18px 0}
.faq details{border:1px solid var(--line);border-radius:12px;margin:8px 0;padding:0 16px;background:var(--panel)}.faq summary{cursor:pointer;padding:14px 0;font-weight:600}
.help-box{margin:40px 0 0;padding:18px 20px;border-radius:16px;background:linear-gradient(135deg,rgba(45,212,191,.12),rgba(14,165,233,.06));border:1px solid rgba(45,212,191,.3)}.help-box p{margin:0}
.upd{color:#64748b;font-size:13px;margin-top:18px}
.ft{border-top:1px solid var(--line);padding:22px 24px;color:var(--mut);font-size:13px;max-width:1360px;margin:0 auto}.ft a{color:var(--mut)}
@media (max-width:1100px){.shell{grid-template-columns:220px minmax(0,1fr)}.otp{display:none}}
@media (max-width:780px){.shell{display:block}.side{position:static;max-height:none;display:flex;gap:6px;overflow-x:auto;padding:12px 0;border-bottom:1px solid var(--line)}.side .sh{display:none}.side a{white-space:nowrap;border:1px solid var(--line)}.hd-in{flex-wrap:wrap}.search{order:3;flex-basis:100%;max-width:none}}