:root{
  --bg:#0f172a;--fg:#f8fafc;--card:#121c31;--card2:#17233b;--muted:#94a3b8;--border:#24324d;
  --primary:#d5a82e;--primary-dark:#b98b1f;--danger:#ef4444;--success:#22c55e;--warning:#f59e0b;--info:#38bdf8;
  --radius:18px;--shadow:0 20px 45px rgba(0,0,0,.25)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"DM Sans",system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--fg);overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}.main{padding-top:72px;min-height:70vh}.site-header{position:fixed;inset:0 0 auto 0;height:72px;z-index:50;background:rgba(15,23,42,.84);border-bottom:1px solid var(--border);backdrop-filter:blur(16px)}.nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px}.brand-icon{font-size:30px}.brand strong{display:block;color:var(--primary);font-size:18px;line-height:1}.brand small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.nav{display:flex;align-items:center;gap:18px}.nav a{color:var(--fg);font-size:14px;font-weight:600}.nav a:hover{color:var(--primary)}.menu-toggle{display:none;background:var(--card);border:1px solid var(--border);color:var(--fg);border-radius:12px;padding:8px 12px;font-size:20px}.hero{position:relative;min-height:calc(100vh - 72px);display:grid;place-items:center;padding:72px 0;overflow:hidden}.hero:before{content:"";position:absolute;inset:-10%;background:radial-gradient(circle at 20% 20%,rgba(213,168,46,.18),transparent 25%),radial-gradient(circle at 80% 75%,rgba(124,58,237,.16),transparent 30%);filter:blur(20px)}.hero-content{position:relative;text-align:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);border:1px solid rgba(213,168,46,.32);background:rgba(213,168,46,.08);padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700}.hero h1{font-size:clamp(44px,8vw,86px);line-height:.95;margin:22px 0 10px;letter-spacing:-.04em}.lead{color:var(--muted);font-size:clamp(17px,2.5vw,24px);line-height:1.6}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:linear-gradient(180deg,var(--card),rgba(18,28,49,.85));border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.card.soft{box-shadow:none}.prize-card{text-align:center;padding:30px}.prize-card h3{font-size:28px;margin:0 0 12px}.prize{font-size:36px;color:var(--primary);font-weight:900;text-shadow:0 0 20px rgba(213,168,46,.25)}.section{padding:70px 0}.section-title{font-size:clamp(28px,4vw,44px);margin:0 0 12px}.muted{color:var(--muted)}.btn,button.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:14px;background:var(--primary);color:#111827;font-weight:800;padding:13px 18px;cursor:pointer;box-shadow:0 12px 24px rgba(213,168,46,.18)}.btn:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn.secondary{background:var(--card2);color:var(--fg);border:1px solid var(--border);box-shadow:none}.btn.danger{background:var(--danger);color:white}.btn.success{background:var(--success);color:#052e16}.btn.small{padding:8px 12px;border-radius:11px;font-size:13px}.btn.full{width:100%}.form{display:grid;gap:16px}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field label{display:block;font-weight:700;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;background:#0d1526;border:1px solid var(--border);color:var(--fg);border-radius:13px;padding:13px 14px;font:inherit;outline:none}.field textarea{min-height:110px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(213,168,46,.12)}.alert{border-radius:14px;padding:13px 15px;margin:0 0 16px;border:1px solid}.alert.success{background:rgba(34,197,94,.10);border-color:rgba(34,197,94,.35);color:#bbf7d0}.alert.error{background:rgba(239,68,68,.10);border-color:rgba(239,68,68,.35);color:#fecaca}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800;border:1px solid var(--border);background:var(--card2);color:var(--fg)}.badge.Pending{color:#fde68a;border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.1)}.badge.Approved,.badge.Completed,.badge.Won,.badge.Active{color:#bbf7d0;border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.1)}.badge.Rejected,.badge.Failed,.badge.Lost,.badge.Suspended{color:#fecaca;border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.1)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:16px}.table{width:100%;border-collapse:collapse;min-width:760px;background:var(--card)}.table th,.table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}.table th{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.05em}.table tr:last-child td{border-bottom:0}.auth-shell{min-height:calc(100vh - 72px);display:grid;place-items:center;padding:40px 0}.auth-card{width:min(760px,100%)}.auth-card.narrow{width:min(460px,100%)}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.tabs a{padding:10px 12px;border-radius:12px;background:var(--card2);border:1px solid var(--border);font-weight:700}.tabs a.active,.tabs a:hover{background:var(--primary);color:#111827}.stat{display:flex;gap:14px;align-items:flex-start}.stat-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:rgba(213,168,46,.12);color:var(--primary)}.stat strong{font-size:28px}.number-pills{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.number-pill{min-width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--primary);color:#111827;font-size:22px;font-weight:900}.site-footer{border-top:1px solid var(--border);padding:36px 0;background:#0b1220}.footer-grid{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-links{display:flex;gap:18px;color:var(--muted)}.announcement{border-left:4px solid var(--primary)}.admin-actions{display:flex;gap:8px;flex-wrap:wrap}.countdown{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin:28px 0}.countdown div{min-width:82px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:14px}.countdown strong{display:block;font-size:28px;color:var(--primary)}.countdown span{font-size:12px;color:var(--muted);font-weight:700;text-transform:uppercase}
@media (max-width: 880px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.menu-toggle{display:block}.nav{display:none;position:absolute;top:72px;left:16px;right:16px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:14px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:10px 12px;border-radius:10px}.nav a:hover{background:var(--card2)}.footer-grid{align-items:flex-start;flex-direction:column}.hero{padding:48px 0}.card{padding:18px}}
@media (max-width: 520px){.container{width:min(100% - 22px,1180px)}.grid-4{grid-template-columns:1fr}.hero h1{font-size:42px}.lead{font-size:16px}.section{padding:45px 0}.site-header,.nav-wrap{height:66px}.main{padding-top:66px}.nav{top:66px}.btn{width:100%}.admin-actions .btn{width:auto}.brand strong{font-size:16px}.brand small{font-size:11px}.table th,.table td{padding:11px}}