:root{--brand:#5B4BFF;--brand-d:#4334e0;--sun:#FFC94D;--ink:#14142b;--muted:#5c5c78;--line:#e6e6f0;--bg:#fafaff;--card:#fff;--ok:#127a4a;--warn:#8a5a00;--warnbg:#fff6dd;--r:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Noto Sans Arabic",Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand-d)}img,svg{max-width:100%}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
header.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.bar{display:flex;align-items:center;gap:12px;min-height:60px;flex-wrap:wrap}
.logo{display:flex;color:var(--ink)}.logo img{height:34px;width:auto}
nav.main{display:flex;gap:4px;flex-wrap:wrap;margin-inline-start:auto}
nav.main a{text-decoration:none;color:var(--ink);padding:8px 10px;border-radius:10px;font-weight:500;font-size:15px}
nav.main a[aria-current=page],nav.main a:hover{background:#efedff;color:var(--brand-d)}
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:10px;padding:2px}
.lang button{border:0;background:none;padding:6px 8px;border-radius:8px;font:inherit;font-size:13px;cursor:pointer;color:var(--muted)}
.lang button[aria-pressed=true]{background:var(--ink);color:#fff}
.menu-btn{display:none}
@media (max-width:760px){nav.main{order:3;width:100%;margin:0 0 8px;overflow-x:auto;flex-wrap:nowrap}nav.main a{white-space:nowrap}.lang{margin-inline-start:auto}}
.draft-note{display:none;background:var(--warnbg);color:var(--warn);font-size:14px;padding:8px 0;border-bottom:1px solid #f0dfa8}
.draft-note.show{display:block}
main{padding:28px 0 56px}
h1{font-size:clamp(28px,6vw,44px);line-height:1.15;margin:.2em 0 .4em;letter-spacing:-.01em}
h2{font-size:clamp(21px,4vw,28px);margin:1.6em 0 .5em}h3{font-size:18px;margin:1.2em 0 .3em}
.lead{font-size:clamp(17px,2.6vw,20px);color:var(--muted);max-width:60ch}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:12px;border:0;background:var(--brand);color:#fff;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--brand-d)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn[disabled]{background:#c9c9d6;cursor:not-allowed}
.btns{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.card h3{margin-top:0}.muted{color:var(--muted)}.small{font-size:14px}
.hero{display:grid;gap:24px;grid-template-columns:1.2fr 1fr;align-items:center}
@media (max-width:760px){.hero{grid-template-columns:1fr}}
.tv{background:#14142b;border-radius:18px;padding:14px;color:#fff;aspect-ratio:16/10;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:8px;border:8px solid #2a2a44}
.tv code{background:#2a2a44;padding:4px 10px;border-radius:8px;font-size:18px;letter-spacing:.06em}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:12px}
.steps li{counter-increment:s;position:relative;padding:14px 14px 14px 58px;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.steps li::before{content:counter(s);position:absolute;inset-inline-start:14px;top:14px;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700}
[dir=rtl] .steps li{padding:14px 58px 14px 14px}
.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;max-width:620px}
label{display:block;font-weight:600;margin:14px 0 6px}
input,select{width:100%;min-height:48px;padding:10px 12px;border:1px solid #cfcfe0;border-radius:10px;font:inherit;background:#fff}
input:focus,select:focus,.btn:focus-visible,a:focus-visible{outline:3px solid #b9b2ff;outline-offset:2px}
.hint{font-size:14px;color:var(--muted);margin:4px 0 0}
.plans{display:grid;gap:10px;grid-template-columns:1fr 1fr;margin-top:6px}
@media (max-width:420px){.plans{grid-template-columns:1fr}}
.plan{position:relative}.plan input{position:absolute;opacity:0;pointer-events:none}
.plan span{display:block;border:2px solid var(--line);border-radius:14px;padding:14px;cursor:pointer;font-weight:400}
.plan b{display:block;font-size:22px}.plan input:checked+span{border-color:var(--brand);background:#f3f1ff}
.plan input:focus-visible+span{outline:3px solid #b9b2ff}
.or{display:flex;align-items:center;gap:10px;color:var(--muted);margin:18px 0 4px;font-size:14px}.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.stub{border:2px dashed #e0b84a;background:var(--warnbg);color:#5b3e00;border-radius:12px;padding:12px 14px;font-size:14px;margin:14px 0}
.stub b{color:#5b3e00}
.result{margin-top:12px;font-size:15px;padding:10px 12px;border-radius:10px;display:none}
.result.show{display:block}.result.ok{background:#e7f7ef;color:var(--ok)}.result.err{background:#fde9ea;color:#a1121c}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:16px 0 4px}
.tabs button{flex:1;min-height:44px;border:1px solid var(--line);background:#fff;border-radius:10px;font:inherit;font-weight:600;cursor:pointer}
.tabs button[aria-selected=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.hide{display:none!important}
.stepper{display:flex;gap:6px;margin:0 0 14px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.stepper span{padding:4px 10px;border-radius:99px;background:#efeff6}.stepper span.on{background:var(--brand);color:#fff}
table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:start;padding:10px 8px;border-bottom:1px solid var(--line)}
th{font-size:13px;color:var(--muted);font-weight:600}
.tablewrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.pill{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;background:#efeff6}
.pill.ok{background:#e7f7ef;color:var(--ok)}.pill.exp{background:#fde9ea;color:#a1121c}
.codes{font-family:ui-monospace,Menlo,Consolas,monospace;background:#14142b;color:#fff;border-radius:12px;padding:12px;white-space:pre-wrap;min-height:44px}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:8px 0}
summary{font-weight:600;cursor:pointer}
.toc{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 20px}.toc a{padding:8px 12px;border:1px solid var(--line);border-radius:99px;background:#fff;text-decoration:none;font-size:14px}
.legal{max-width:760px}.legal h2{font-size:20px}
footer{border-top:1px solid var(--line);background:#fff;padding:26px 0;font-size:14px;color:var(--muted)}
footer .cols{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between}footer a{color:var(--muted)}
footer nav{display:flex;gap:14px;flex-wrap:wrap}
.notice{background:#efedff;border-radius:12px;padding:12px 14px;font-size:14px;color:#2b2470}
.preview-ribbon{background:var(--ink);color:#fff;text-align:center;font-size:13px;padding:6px 10px}
.codes,.logo,code,input[type=url],#devId,#pDevId,#rDev,#code{direction:ltr}