:root{--bg:#0b1220;--panel:#0f1a2e;--text:#f8fafc;--muted:#cbd5e1;--accent:#60a5fa;--accent2:#34d399;--border:rgba(148,163,184,.25);--shadow:0 10px 30px rgba(0,0,0,.35);--max:1100px}
*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#050914,#0b1220 22%,#070b14);color:var(--text);line-height:1.55}
a{color:var(--text);text-decoration:none}a:hover{color:var(--accent)}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
.nav{position:sticky;top:0;z-index:20;background:rgba(5,9,20,.78);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:rgba(255,255,255,.03);font-size:.85rem;color:var(--muted)}
.links{display:flex;flex-wrap:wrap;gap:10px}
.links a{padding:8px 10px;border-radius:10px;color:var(--muted)}
.links a.active,.links a:hover{background:rgba(255,255,255,.06);color:var(--text)}
.hero{padding:46px 0 22px}
.hero-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:18px;align-items:stretch}
.card{background:rgba(15,26,46,.75);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow)}
.card-pad{padding:22px}
.h1{font-size:2.1rem;line-height:1.15;margin:0 0 10px}
.sub{color:var(--muted);margin:0 0 16px}
.kv{display:grid;gap:10px}
.kv .row{display:flex;gap:10px;align-items:flex-start}
.kv .k{min-width:110px;color:var(--muted)}
.kv .v{color:var(--text)}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:var(--text);font-weight:650}
.btn.primary{background:linear-gradient(135deg,rgba(96,165,250,.95),rgba(52,211,153,.85));border:0;color:#0b1220}
.btn.primary:hover{filter:brightness(1.05)}
.btn:hover{background:rgba(255,255,255,.07)}
.main{padding:14px 0 42px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.grid{grid-template-columns:1fr}}
.h2{margin:0 0 10px;font-size:1.25rem}
.p{margin:0 0 12px;color:var(--text)}
.p.muted{color:var(--muted)}
.ul{margin:0;padding-left:18px;color:var(--text)}
.hr{height:1px;background:var(--border);margin:16px 0}
.form{display:grid;gap:12px}
.field{display:grid;gap:6px}
.label{color:var(--muted);font-size:.92rem}
.input,textarea,select{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.03);color:var(--text);outline:none}
textarea{min-height:120px;resize:vertical}
.small{font-size:.9rem;color:var(--muted)}
.flash{border:1px solid rgba(96,165,250,.5);background:rgba(96,165,250,.12);padding:12px 14px;border-radius:14px}
.flash.err{border-color:rgba(248,113,113,.6);background:rgba(248,113,113,.12)}
.footer{border-top:1px solid var(--border);padding:18px 0;color:var(--muted)}
.footer a{color:var(--muted)}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}
.table th{color:var(--muted);text-align:left;font-size:.9rem;padding:0 10px}
.table td{background:rgba(255,255,255,.03);border:1px solid var(--border);padding:10px;border-left:none;border-right:none}
.table tr td:first-child{border-left:1px solid var(--border);border-radius:12px 0 0 12px}
.table tr td:last-child{border-right:1px solid var(--border);border-radius:0 12px 12px 0}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.92rem;background:rgba(0,0,0,.25);padding:10px;border-radius:12px;border:1px solid var(--border);overflow:auto}