:root{--bg: #0a0f1f;--bg-elev: #11172a;--bg-soft: #141c33;--primary: #f97316;--primary-soft: #fed7aa;--text: #f8fafc;--muted: #94a3b8;--success: #22c55e;--danger: #ef4444;--card-radius: 16px}*{box-sizing:border-box}body{margin:0;font-family:Space Grotesk,system-ui,sans-serif;color:var(--text);background:radial-gradient(circle at top,#1f2937,#0a0f1f 55%)}a{color:inherit;text-decoration:none}button{font-family:inherit}input,select,textarea{font-family:inherit;background:var(--bg-soft);border:1px solid #1f2a44;color:var(--text);border-radius:12px;padding:10px 12px}.main-layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#0c1224;border-right:1px solid #1d263b;padding:24px;display:flex;flex-direction:column;gap:18px}.logo{font-size:20px;font-weight:700;color:var(--primary)}.nav-link{padding:10px 12px;border-radius:12px;color:var(--muted);display:block}.nav-link.active{background:#141b2f;color:var(--text)}.topbar{display:flex;justify-content:space-between;align-items:center;padding:20px 32px;border-bottom:1px solid #1f2a44;background:#0f172a99;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.page{padding:24px 32px 40px}.card{background:var(--bg-elev);border-radius:var(--card-radius);padding:16px;border:1px solid #1c2742}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.badge{padding:4px 10px;border-radius:999px;font-size:12px}.badge.success{background:#22c55e33;color:#22c55e}.badge.danger{background:#ef444433;color:#ef4444}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:10px 8px;border-bottom:1px solid #1f2a44;color:var(--muted)}.table th{color:var(--text);font-weight:600}.primary-btn{background:var(--primary);border:none;color:#101827;padding:10px 14px;border-radius:12px;font-weight:600;cursor:pointer}.secondary-btn{background:transparent;border:1px solid #2b375c;color:var(--text);padding:10px 14px;border-radius:12px;cursor:pointer}@media (max-width: 960px){.main-layout{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;justify-content:space-between}}