:root{--bg:#070b16;--panel:#10172a;--panel2:#151f38;--line:#26324f;--text:#edf4ff;--muted:#9fb0ce;--brand:#7c3aed;--brand2:#06b6d4;--ok:#22c55e;--warn:#f59e0b}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,#172554 0,#070b16 35%,#050816 100%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif}a{color:#a78bfa;text-decoration:none}main{max-width:1280px;margin:0 auto;padding:28px 18px 60px}.nav{position:sticky;top:0;z-index:5;backdrop-filter:blur(16px);background:rgba(7,11,22,.78);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:14px 28px}.nav .brand{font-weight:900;color:white;font-size:20px}.brand span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:12px;margin-right:8px;background:linear-gradient(135deg,var(--brand),var(--brand2))}.nav div{display:flex;gap:16px;align-items:center}.pill,.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:13px;padding:11px 16px;background:linear-gradient(135deg,var(--brand),#4f46e5);color:white!important;font-weight:800;box-shadow:0 15px 40px rgba(124,58,237,.24);cursor:pointer}.btn.small{padding:8px 10px;font-size:13px}button:disabled{opacity:.45;cursor:not-allowed}.hero{min-height:62vh;display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:center}.eyebrow,.badge{display:inline-flex;border:1px solid #334155;color:#b8c7e6;border-radius:999px;padding:7px 11px;background:rgba(255,255,255,.04);font-size:13px}.badge.off{color:#fbbf24}.hero h1{font-size:clamp(38px,6vw,76px);line-height:.95;margin:14px 0}.hero p{font-size:18px;color:var(--muted);line-height:1.65}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.heroCard,.card,.auth form,.stat,.video{background:linear-gradient(180deg,rgba(21,31,56,.96),rgba(12,18,33,.96));border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:0 20px 70px rgba(0,0,0,.28)}.heroCard{transform:rotate(1.2deg)}.heroCard li{margin:12px 0;color:#c9d8f7}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card h2,.card h3{margin-top:0}.card p,.card li,small{color:var(--muted);line-height:1.6}.auth{min-height:70vh;display:grid;place-items:center}.auth form{width:min(460px,100%)}label{display:block;margin:14px 0;color:#cbd5e1;font-weight:700}input,select,textarea{width:100%;padding:13px 14px;margin-top:7px;border-radius:13px;border:1px solid #334155;background:#0b1222;color:white}.warn{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.35);padding:12px;border-radius:14px;color:#fde68a}.info,.notice{background:rgba(6,182,212,.12);border:1px solid rgba(6,182,212,.35);padding:12px;border-radius:14px;color:#bae6fd}.app{display:grid;grid-template-columns:260px 1fr;gap:22px;align-items:start}aside{position:sticky;top:82px;border:1px solid var(--line);background:rgba(15,23,42,.8);border-radius:24px;padding:16px}aside a{display:block;padding:12px 13px;border-radius:13px;color:#dce7ff}aside a:hover{background:#17233e}.userbox{padding:12px 13px;margin-bottom:10px;border-bottom:1px solid var(--line)}.workspace h1{font-size:36px;margin-top:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.stat small{display:block}.stat b{display:block;font-size:28px;margin:8px 0}.stat span{color:var(--muted)}.row{display:flex;align-items:center;justify-content:space-between;gap:18px}.videos{display:grid;gap:18px}.video{display:grid;grid-template-columns:320px 1fr;gap:18px}.video iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:18px;background:#000}.mini{display:flex;gap:16px;color:#c7d2fe;margin:12px 0}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}th{color:#bfdbfe}@media(max-width:850px){.hero,.grid2,.grid3,.app,.video{grid-template-columns:1fr}.nav{padding:12px 14px}.nav div{gap:8px;font-size:13px;flex-wrap:wrap}.stats{grid-template-columns:repeat(2,1fr)}aside{position:relative;top:auto}.hero h1{font-size:42px}}