:root{--bg:#050505;--panel:rgba(12,12,14,.78);--panel2:rgba(18,18,20,.86);--line:rgba(255,255,255,.1);--text:#fff;--muted:rgba(255,255,255,.62);--blue:#0f4c81;--blue2:#6cb4ee;--danger:#ff6b6b;--ok:#7dffb3}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#050505;color:var(--text);font-family:Inter,system-ui,sans-serif}.admin-bg{position:fixed;inset:0;background:radial-gradient(circle at 75% 10%,rgba(108,180,238,.16),transparent 34%),radial-gradient(circle at 20% 80%,rgba(15,76,129,.22),transparent 36%),#050505;z-index:-2}.admin-bg:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent)}a{color:inherit}.sidebar{position:fixed;left:0;top:0;bottom:0;width:280px;padding:28px 22px;border-right:1px solid var(--line);background:rgba(5,5,5,.72);backdrop-filter:blur(24px);display:flex;flex-direction:column;gap:32px}.admin-brand img{width:190px;max-width:100%}.sidebar nav{display:grid;gap:10px}.sidebar nav a,.logout{padding:13px 14px;border:1px solid transparent;border-radius:16px;color:var(--muted);text-decoration:none;font-weight:800;font-size:14px}.sidebar nav a:hover,.logout:hover{border-color:var(--line);background:rgba(255,255,255,.055);color:#fff}.logout{margin-top:auto}.admin-main{margin-left:280px;padding:34px;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:30px}.kicker{color:var(--blue2);font-weight:900;text-transform:uppercase;font-size:12px;letter-spacing:.18em}h1{font-size:42px;margin:6px 0 0;letter-spacing:-.05em}.user-pill{padding:12px 16px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.05);color:var(--muted);font-weight:800}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{border:1px solid var(--line);border-radius:28px;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));box-shadow:0 28px 80px rgba(0,0,0,.35);padding:24px}.metric{font-size:44px;font-weight:950;letter-spacing:-.06em}.label{color:var(--muted);font-weight:700}.panel{border:1px solid var(--line);border-radius:30px;background:var(--panel);backdrop-filter:blur(24px);padding:22px;margin-top:18px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.panel-head h2{margin:0;font-size:22px;letter-spacing:-.04em}.btn,button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(108,180,238,.35);background:#fff;color:#050505;font-weight:950;text-decoration:none;cursor:pointer}.btn.ghost,button.ghost{background:rgba(255,255,255,.06);color:#fff;border-color:var(--line)}.btn.danger,button.danger{background:rgba(255,107,107,.1);color:#fff;border-color:rgba(255,107,107,.35)}table{width:100%;border-collapse:collapse;overflow:hidden}th,td{text-align:left;padding:15px 12px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.status{display:inline-flex;padding:7px 10px;border-radius:999px;background:rgba(108,180,238,.12);border:1px solid rgba(108,180,238,.22);font-weight:900;font-size:12px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:900}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.055);color:#fff;padding:14px 14px;font:inherit;outline:none}textarea{min-height:120px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:rgba(108,180,238,.7);box-shadow:0 0 0 4px rgba(108,180,238,.1)}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.notice{padding:14px 16px;border-radius:16px;background:rgba(125,255,179,.09);border:1px solid rgba(125,255,179,.22);color:#d7ffe6;font-weight:800}.login-page{display:grid;place-items:center;min-height:100vh;padding:20px}.login-card{width:min(460px,100%);padding:34px;border:1px solid var(--line);border-radius:32px;background:rgba(12,12,14,.8);backdrop-filter:blur(24px);box-shadow:0 30px 120px rgba(0,0,0,.5)}.login-card img{width:210px;margin-bottom:24px}.login-card h1{font-size:38px}.error{color:#ffd0d0;font-weight:800}@media(max-width:900px){.sidebar{position:static;width:auto;border-right:0;border-bottom:1px solid var(--line)}.admin-main{margin-left:0;padding:22px}.grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}}@media(max-width:560px){.grid{grid-template-columns:1fr}h1{font-size:34px}.panel{overflow:auto}.sidebar{padding:20px}}