:root{
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:#f6f7fb;background:#080a11;color-scheme:dark;
  --bg:#080a11;--panel:#111521;--panel2:#0d1019;--line:#272d3f;
  --text:#f6f7fb;--muted:#939bb2;--accent:#7c6cff;--accent2:#9a8eff;
  --telegram:#2aabee;--ok:#60d394;--warn:#f1c75b;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;min-height:100vh;background:
  radial-gradient(circle at 10% -10%,rgba(124,108,255,.18),transparent 34%),
  radial-gradient(circle at 90% 0,rgba(42,171,238,.08),transparent 28%),
  var(--bg);color:var(--text);line-height:1.5}
a{color:inherit}
.sitebar{height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 max(18px,calc((100vw - 1080px)/2));border-bottom:1px solid rgba(255,255,255,.06);background:rgba(8,10,17,.84);backdrop-filter:blur(14px);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brandmark,.app-icon{display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),#4f46d8);font-weight:900;box-shadow:0 8px 24px rgba(124,108,255,.28)}
.brandmark{width:38px;height:38px;border-radius:12px;font-size:13px}
.brand span:last-child{display:grid;line-height:1.05}.brand strong{font-size:14px;letter-spacing:.04em}.brand small{color:var(--muted);font-size:11px;margin-top:4px}
.telegram-mini{padding:8px 12px;border:1px solid #264c61;border-radius:999px;text-decoration:none;color:#cdefff;font-size:13px;font-weight:750}
.wrap{width:min(1080px,calc(100% - 32px));margin:0 auto;padding:42px 0 70px}
.footer{color:#656d83;text-align:center;font-size:12px;padding:24px 16px 40px}
.eyebrow,.step-badge{font-size:11px;font-weight:850;letter-spacing:.15em;color:#aaa1ff}
h1{font-size:clamp(34px,6vw,60px);line-height:1.02;letter-spacing:-.035em;margin:10px 0 16px}
h2{margin:0;font-size:22px;letter-spacing:-.02em}
p{color:#c3c8d6}.lead{font-size:18px;max-width:680px}.lead.small{font-size:16px}.muted{color:var(--muted)}.compact{font-size:13px;margin:12px auto;max-width:520px}
.btn,button.small,.ghost{border:0;border-radius:13px;font:inherit;font-weight:800;text-decoration:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn{padding:12px 18px}.btn.xl{padding:16px 22px;font-size:17px}.primary{background:linear-gradient(135deg,var(--accent),#5a50dd);color:white;box-shadow:0 10px 30px rgba(124,108,255,.26)}
.secondary{background:#171b29;border:1px solid #323950;color:#eef0f6}.ghost{padding:10px 14px;background:transparent;border:1px solid #343a50;color:#d6d9e4}.small{padding:9px 11px;background:#23283b;color:#fff}
.actions{display:flex;gap:10px;flex-wrap:wrap}.actions.left{justify-content:flex-start}
.text-link{background:none;border:0;padding:0;color:#858da2;font-size:13px;text-decoration:underline;text-decoration-color:#444a5c;text-underline-offset:4px;cursor:pointer}.text-link:hover{color:#c9cddd}
.gate-shell,.open-shell,.installer-shell{min-height:calc(100vh - 190px);display:grid;place-items:center}
.gate-card,.open-card,.installer-card{width:min(650px,100%);padding:42px;border:1px solid var(--line);border-radius:26px;background:linear-gradient(180deg,rgba(18,22,35,.97),rgba(12,15,24,.97));box-shadow:0 30px 90px rgba(0,0,0,.34);text-align:center}
.telegram-orb{width:72px;height:72px;display:grid;place-items:center;margin:0 auto 18px;border-radius:22px;background:linear-gradient(135deg,#42bff5,#2488ca);font-size:32px;box-shadow:0 18px 40px rgba(42,171,238,.22)}
.telegram-cta{width:100%;margin:16px 0 20px;background:linear-gradient(135deg,#2aabee,#1685c3);color:#fff;box-shadow:0 14px 34px rgba(42,171,238,.22)}
.gate-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:4px 0 30px}
.gate-benefits div{padding:11px 8px;border-radius:12px;background:#0d1420;border:1px solid #1d3647;color:#c9d4df;font-size:12px;font-weight:650}.gate-benefits span{color:#55d59b}
.quiet-continue{border-top:1px solid #242a3a;padding-top:24px}.quiet-continue p{margin:0 0 5px;color:#697188;font-size:12px}.quiet-continue .text-link{font-size:12px;color:#727a91;text-decoration:none}.quiet-continue .text-link:hover{color:#aeb4c5}
.library-hero{padding:28px 0 14px}.library-hero h1{max-width:720px}.library-hero p{max-width:690px}
.helper-status{display:flex;align-items:center;gap:13px;border-radius:16px;padding:14px 16px;margin:18px 0 26px;border:1px solid}.helper-status>span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:900}.helper-status div{display:grid;flex:1}.helper-status small{color:#aab1c2}.helper-status a{text-decoration:none;font-size:13px;font-weight:800}.helper-status.success{background:#0e1b19;border-color:#21493d}.helper-status.success>span{background:#173d30;color:#7fe4b3}.helper-status.warning{background:#201b0f;border-color:#554523}.helper-status.warning>span{background:#3c3117;color:#f4d87d}
.quick-guide{margin:18px 0 34px}.guide-head,.section-title{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.guide-head a{color:#aaa1ff;font-size:13px;text-decoration:none;font-weight:700}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.guide-card{padding:18px;border:1px solid var(--line);border-radius:16px;background:rgba(17,21,33,.82)}.guide-card>span{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:#282351;color:#c9c4ff;font-weight:900;margin-bottom:12px}.guide-card strong{display:block;margin-bottom:4px}.guide-card p{font-size:13px;margin:0;color:#8f97ad}
.config-section{margin-top:28px}.section-title span{color:#8b93a9;font-size:13px}.config-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.config-card{display:flex;align-items:center;gap:13px;padding:16px;border:1px solid var(--line);border-radius:16px;background:rgba(17,21,33,.9);text-decoration:none;transition:.18s ease}.config-card:hover{border-color:#484f6b;transform:translateY(-1px);background:#151a28}.file-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:#201d3d;color:#b8b0ff;font-size:11px;font-weight:900}.config-copy{min-width:0;display:grid;flex:1}.config-copy strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.config-copy span{font-size:12px;color:#7e879e;margin-top:3px}.chevron{color:#697189;font-size:26px}
.back-link{display:inline-block;margin-bottom:14px;text-decoration:none;color:#8e96aa;font-size:13px}.file-big{width:82px;height:82px;margin:0 auto 20px;border-radius:22px;display:grid;place-items:center;background:#211e42;border:1px solid #353064;color:#c3bcff;font-weight:900}.file-big.bad{background:#3d1820;color:#ffb2bd}
.handoff-panel{margin-top:28px}.handoff-panel>.btn{width:100%}.help-details{margin-top:16px;text-align:left;border-top:1px solid #252b3b;padding-top:14px}.help-details summary{cursor:pointer;color:#98a0b4;font-size:13px;text-align:center}.mini-guide{display:grid;gap:9px;margin:16px 0}.mini-guide div,.install-guide div{display:flex;gap:11px;align-items:flex-start}.mini-guide span,.install-guide span,.step-number{flex:0 0 30px;width:30px;height:30px;display:grid;place-items:center;border-radius:10px;background:#282351;color:#c9c4ff;font-weight:900}.mini-guide p,.install-guide p{margin:3px 0;color:#a9afbf;font-size:13px}
.guide-page{max-width:820px;margin:0 auto}.guide-steps{display:grid;gap:14px;margin:30px 0}.guide-steps article{display:flex;gap:18px;padding:22px;border-radius:18px;border:1px solid var(--line);background:#111521}.guide-steps article p{margin:8px 0 14px}.tip-box{padding:20px;border-radius:16px;background:#111521;border:1px solid var(--line)}.tip-box p{margin:4px 0 8px}
.app-icon{width:82px;height:82px;margin:0 auto 20px;border-radius:24px;font-size:22px}.installer-card>.btn{width:100%;margin:16px 0}.install-guide{display:grid;gap:12px;margin:24px 0;text-align:left}.install-note{text-align:left;padding:14px;border-radius:14px;background:#17130b;border:1px solid #47391e}.install-note p{font-size:13px;margin:5px 0 0;color:#b9ab86}.notice.warning{padding:14px;border-radius:13px;background:#271f0f;border:1px solid #5c4720;color:#e6c86f}
.card{background:#111521;border:1px solid var(--line);border-radius:18px;padding:24px;margin:16px 0}.admin-body{background:#090b13}.admin-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.admin-top h1{font-size:42px}.admin-login{max-width:520px;margin:12vh auto}label{display:block;font-weight:700;margin:14px 0}input,textarea{width:100%;margin-top:7px;background:#0c0f18;color:white;border:1px solid #33394d;border-radius:11px;padding:12px;font:inherit}input[type=file]{padding:9px}.inline{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.inline input[type=number]{width:85px;margin:0;padding:8px}.check{display:flex;align-items:center;gap:5px;margin:0;font-size:12px;font-weight:600;color:#a6adbd}.check input{width:auto;margin:0}.danger{background:#7f2c3c!important;color:white}.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:13px 9px;border-bottom:1px solid #272d3f;vertical-align:top}th{font-size:12px;color:#929aaf}td small{display:block;color:#737c91;margin-top:3px}details textarea{font-size:11px}.empty-state{padding:24px;text-align:center;color:#798197;border:1px dashed #30364a;border-radius:16px}
@media(max-width:760px){
  .wrap{width:min(100% - 24px,1080px);padding-top:26px}
  .sitebar{height:62px;padding:0 14px}
  .gate-card,.open-card,.installer-card{padding:28px 20px;border-radius:22px}
  .gate-benefits{grid-template-columns:1fr}
  .guide-grid,.config-list{grid-template-columns:1fr}
  .library-hero h1{font-size:40px}
  .guide-head,.section-title{align-items:center}
  .admin-top{align-items:center}
}

select{width:100%;margin-top:7px;background:#0c0f18;color:white;border:1px solid #33394d;border-radius:11px;padding:12px;font:inherit}
.visibility-form{margin-top:8px}
.visibility-form select{width:auto;min-width:100px;margin:0;padding:8px 10px}
.visibility-badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:900;letter-spacing:.08em}
.visibility-badge.public{background:#113429;color:#80e7b6;border:1px solid #275d4a}
.visibility-badge.private{background:#382f15;color:#f3d77d;border:1px solid #675628}
.private-note{display:block;max-width:340px;margin-top:8px;color:#a59a77}
.library-stats{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 16px}
.library-stats span{padding:7px 10px;border-radius:999px;background:#0c0f18;border:1px solid #2b3143;color:#aeb5c5;font-size:12px}
.library-stats strong{color:#fff}
.danger-zone{border-color:#5d2934;background:linear-gradient(180deg,#191116,#121015)}
.danger-label{color:#ff8da0}
.btn.danger{background:linear-gradient(135deg,#a72f46,#7d2135);color:#fff;box-shadow:0 10px 28px rgba(167,47,70,.2)}
.danger-zone input{max-width:360px;border-color:#623241}