:root{--bg:#080914;--panel:#111426;--panel2:#171b31;--text:#f7f7ff;--muted:#aeb3c8;--line:rgba(255,255,255,.1);--brand:#8b5cf6;--brand2:#22d3ee;--danger:#fb7185;--ok:#34d399;--warn:#fbbf24}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0%,rgba(139,92,246,.28),transparent 30%),var(--bg);color:var(--text);font-family:Tahoma,Arial,sans-serif}.shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background:rgba(9,12,26,.78);border-left:1px solid var(--line);padding:22px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;margin-bottom:24px}.brand b{font-size:22px}.brand small{display:block;color:var(--muted);margin-top:5px}.orb{width:42px;height:42px;border-radius:16px;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 0 35px rgba(139,92,246,.6)}nav{display:grid;gap:8px}nav a,.logout{display:block;padding:13px 14px;border-radius:16px;color:var(--text);text-decoration:none;background:rgba(255,255,255,.04);border:1px solid transparent}nav a:hover,.logout:hover{border-color:rgba(139,92,246,.55);background:rgba(139,92,246,.16)}.logout{margin-top:22px;color:#fecdd3}.main{padding:24px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.topbar h1{margin:0;font-size:28px}.grid{display:grid;gap:16px}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));border:1px solid var(--line);border-radius:24px;padding:18px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.stat b{font-size:32px;display:block}.stat span,.muted{color:var(--muted)}.alert{background:rgba(52,211,153,.14);border:1px solid rgba(52,211,153,.35);padding:12px 14px;border-radius:16px;margin:0 0 16px}.alert.error{background:rgba(251,113,133,.14);border-color:rgba(251,113,133,.4)}table{width:100%;border-collapse:separate;border-spacing:0 10px}th{text-align:right;color:var(--muted);font-weight:500;padding:6px 12px}td{background:rgba(255,255,255,.045);padding:12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}td:first-child{border-right:1px solid var(--line);border-radius:0 16px 16px 0}td:last-child{border-left:1px solid var(--line);border-radius:16px 0 0 16px}.thumb{width:54px;height:74px;border-radius:12px;object-fit:cover;background:#222}.actions{display:flex;gap:8px;flex-wrap:wrap}.btn,button{border:0;border-radius:14px;padding:10px 14px;background:linear-gradient(135deg,var(--brand),#6d28d9);color:white;text-decoration:none;cursor:pointer;font-weight:700}.btn.secondary{background:rgba(255,255,255,.08);border:1px solid var(--line)}.btn.danger{background:linear-gradient(135deg,#e11d48,#9f1239)}input,select,textarea{width:100%;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);outline:none}select option{background:#111426}textarea{min-height:120px}label{display:grid;gap:8px;color:#d9dcff}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .full{grid-column:1/-1}.pill{display:inline-flex;border:1px solid var(--line);background:rgba(255,255,255,.06);padding:5px 9px;border-radius:999px;color:#dbeafe;font-size:12px}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(430px,100%)}.hero-title{font-size:34px;margin:0 0 12px}.preview{max-width:100%;border-radius:18px;border:1px solid var(--line)}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.grid.cols-4,.grid.cols-2,.form-grid{grid-template-columns:1fr}.main{padding:16px}table{font-size:13px}.topbar{align-items:flex-start;gap:8px;flex-direction:column}}