:root{--bg:#0b1020;--bg2:#0f1730;--card:rgba(255,255,255,0.06);--text:#e7eaf3;--muted:#a6b0d6;--line:rgba(255,255,255,0.10);--brand:#1E6BF1;--brand2:#7C3AED;--ok:#22c55e;--bad:#ef4444;--shadow:0 18px 60px rgba(0,0,0,.45);--radius2:22px}
*{box-sizing:border-box}html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:radial-gradient(900px 420px at 20% 10%,rgba(30,107,241,.35),transparent 60%),radial-gradient(900px 420px at 80% 20%,rgba(124,58,237,.30),transparent 60%),linear-gradient(180deg,var(--bg),var(--bg2))}
a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 18px}
.nav{position:sticky;top:0;z-index:30;backdrop-filter:blur(12px);background:rgba(11,16,32,.72);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px}
.nav-left{display:flex;align-items:center;gap:12px}
.nav-links{display:flex;gap:14px;align-items:center;color:var(--muted);font-weight:650}
.nav-links a{padding:10px 10px;border-radius:12px}
.nav-links a:hover{background:rgba(255,255,255,.06);color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--text);font-weight:750}
.btn:hover{background:rgba(255,255,255,.08)}
.btn.primary{border-color:rgba(30,107,241,.45);background:linear-gradient(135deg,rgba(30,107,241,.90),rgba(124,58,237,.90));box-shadow:0 14px 45px rgba(30,107,241,.25)}
.btn.primary:hover{filter:brightness(1.05)}
.pill{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:rgba(255,255,255,.05);color:var(--muted);font-weight:700}
.card{background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:var(--radius2);box-shadow:var(--shadow)}
.hero{padding:42px 0 24px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:stretch}.hero-card{padding:26px}
.hero h1{font-size:44px;line-height:1.05;margin:14px 0 12px}.hero p{color:var(--muted);font-size:16px;line-height:1.6;margin:0 0 18px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.kpi{padding:14px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid var(--line)}
.kpi b{font-size:18px}.kpi div{color:var(--muted);font-weight:650;font-size:13px;margin-top:6px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:14px}
.feature{padding:16px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid var(--line)}
.feature h3{margin:6px 0 8px;font-size:16px}.feature p{margin:0;color:var(--muted);line-height:1.55;font-size:14px}
.section{padding:18px 0}.footer{padding:26px 0;color:var(--muted);border-top:1px solid var(--line);margin-top:24px}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;font-size:12px;background:rgba(0,0,0,.35);border:1px solid var(--line);padding:12px;border-radius:16px;overflow:auto}
.admin{min-height:100vh;display:grid;grid-template-columns:260px 1fr}
.sidebar{position:sticky;top:0;height:100vh;padding:16px;border-right:1px solid var(--line);background:rgba(11,16,32,.78);backdrop-filter:blur(12px)}
.brand{display:flex;align-items:center;gap:10px;padding:10px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.brand img{width:34px;height:34px}.brand b{font-size:14px;letter-spacing:.2px}
.side-links{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.side-links a{padding:12px 12px;border-radius:14px;color:var(--muted);font-weight:750;border:1px solid transparent}
.side-links a:hover{background:rgba(255,255,255,.06);border-color:var(--line);color:var(--text)}
.side-links a.active{background:rgba(30,107,241,.14);border-color:rgba(30,107,241,.35);color:var(--text)}
.main{padding:18px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.05)}
.topbar h1{margin:0;font-size:16px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.stat{padding:16px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.05)}
.stat b{font-size:20px}.stat div{color:var(--muted);font-weight:700;font-size:13px;margin-top:8px}
.table{width:100%;border-collapse:collapse;margin-top:12px;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.table th,.table td{padding:12px 12px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;font-size:13px}
.table th{color:var(--muted);font-weight:800;background:rgba(255,255,255,.04)}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800;border:1px solid var(--line)}
.badge.pub{background:rgba(34,197,94,.15);border-color:rgba(34,197,94,.35)}
.badge.draft{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.30)}
.form-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.input,select,textarea{width:100%;padding:12px 12px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text);outline:none}
label{font-weight:800;font-size:12px;color:var(--muted);display:block;margin:0 0 6px}
.help{color:var(--muted);font-size:12px;margin-top:8px}
.alert-ok{padding:12px 14px;border-radius:16px;border:1px solid rgba(34,197,94,.35);background:rgba(34,197,94,.12)}
.alert-bad{padding:12px 14px;border-radius:16px;border:1px solid rgba(239,68,68,.35);background:rgba(239,68,68,.12)}
@media (max-width:980px){
.hero-grid{grid-template-columns:1fr}.kpis{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr}
.admin{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}
}