:root{--bg:#f1f5ff;--bg-2:#e8f2ff;--ink:#0f1b2f;--muted:#5b6d8a;--card:rgba(255,255,255,0.68);--card-strong:rgba(255,255,255,0.84);--border:rgba(255,255,255,0.55);--accent:#2e79ff;--accent-2:#15bfaa;--danger:#cf1f47}[data-theme=dark]{--bg:#0f1728;--bg-2:#141f34;--ink:#e9f1ff;--muted:#97a8c8;--card:rgba(26,36,55,0.58);--card-strong:rgba(29,41,65,0.72);--border:rgba(130,156,200,0.25);--accent:#6aa7ff;--accent-2:#4de5c4;--danger:#ff5f84}*{box-sizing:border-box}body{margin:0;font-family:Manrope,SF Pro Text,Segoe UI,sans-serif;color:var(--ink);min-height:100vh;background:radial-gradient(circle at 12% 10%,rgba(85,135,255,.35),transparent 46%),radial-gradient(circle at 90% 20%,rgba(22,205,172,.25),transparent 42%),linear-gradient(130deg,var(--bg),var(--bg-2))}a{color:inherit;text-decoration:none}.container{width:min(1220px,92vw);margin:0 auto}.glass{backdrop-filter:blur(18px) saturate(130%);background:linear-gradient(130deg,var(--card-strong),var(--card));border:1px solid var(--border);box-shadow:0 18px 50px rgba(14,32,66,.2);border-radius:22px}.nav{padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:10px}.logo-dot{width:12px;height:12px;border-radius:999px;background:linear-gradient(130deg,var(--accent),var(--accent-2));box-shadow:0 0 18px rgba(41,143,255,.6)}.nav-links{display:flex;gap:16px;flex-wrap:wrap}.btn{border:0;border-radius:12px;padding:11px 14px;color:#fff;font-weight:700;background:linear-gradient(100deg,var(--accent),var(--accent-2));cursor:pointer}.btn-danger{background:linear-gradient(100deg,var(--danger),#ff7c63)}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--ink)}.input,.select,.textarea{width:100%;border-radius:12px;border:1px solid var(--border);background:var(--card);color:var(--ink);padding:12px 14px}.textarea{min-height:110px;resize:vertical}.muted{color:var(--muted)}.hero{padding:44px 38px;display:grid;grid-template-columns:1.25fr .75fr;gap:22px}.hero h1{margin:0 0 10px;font-size:clamp(28px,4vw,52px)}.hero p{margin:0;font-size:17px;color:var(--muted)}.kpi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.kpi{border:1px solid var(--border);border-radius:16px;padding:14px;background:rgba(255,255,255,.08)}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.panel{padding:20px}.auth-tabs{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}.support-layout{display:grid;grid-template-columns:360px 1fr;gap:12px}.list-plain{list-style:none;padding:0;margin:0;display:grid;gap:8px}.message-row{border:1px solid var(--border);border-radius:12px;padding:10px;background:rgba(255,255,255,.06)}@media (max-width:980px){.hero{padding:28px 22px}.hero,.support-layout{grid-template-columns:1fr}.nav{flex-direction:column;align-items:stretch}.nav-links{justify-content:center}}