:root{--bg:#0b1020;--panel:#11182d;--panel2:#17213d;--text:#f7f8ff;--muted:#aeb7d8;--line:#2a365f;--accent:#66e0a3;--danger:#ff6680}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,#1a2e46,var(--bg));color:var(--text);font-family:Arial,Helvetica,sans-serif}button,input,select{font:inherit}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.card{background:rgba(17,24,45,.92);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.btn{border:0;border-radius:12px;padding:10px 14px;background:var(--accent);color:#06120d;cursor:pointer;font-weight:700;display:inline-flex;gap:8px;align-items:center;text-decoration:none}.btn.secondary{background:var(--panel2);color:var(--text);border:1px solid var(--line)}.btn:disabled{opacity:.45;cursor:not-allowed}.input,select{width:100%;background:#0c1326;color:var(--text);border:1px solid var(--line);border-radius:12px;padding:10px 12px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px}table{width:100%;border-collapse:collapse;min-width:920px}td,th{padding:10px;border-bottom:1px solid var(--line);text-align:left}th{color:var(--muted);font-size:13px;background:rgba(255,255,255,.03)}tr:last-child td{border-bottom:0}.muted{color:var(--muted)}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}@media (max-width:760px){.grid-2{grid-template-columns:1fr}}.upload-box:hover{border-color:var(--accent);background:rgba(102,224,163,.06)}