:root{--bg:#eef2ff;--panel:#ffffffb8;--border:#e2e8f0;--ink:#1d2433;--muted:#64748b;--primary:#4f46e5;--primary-ink:#fff;--danger:#dc2626;--ok:#16a34a}*{box-sizing:border-box}html,body{height:100%;margin:0}body{color:var(--ink);background:linear-gradient(135deg,#eef2ff,#e0f2fe);font-family:Segoe UI,system-ui,sans-serif}.app{grid-template-columns:220px 1fr;min-height:100vh;display:grid}.sidebar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-right:1px solid var(--border);background:#fff9;flex-direction:column;gap:4px;padding:16px 10px;display:flex}.brand{letter-spacing:.3px;padding:8px 12px 14px;font-size:20px;font-weight:800}.brand small{color:var(--muted);font-size:11px;font-weight:500;display:block}.navitem{cursor:pointer;color:var(--ink);text-align:left;background:0 0;border:none;border-radius:10px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:14px;display:flex}.navitem:hover{background:#6366f11a}.navitem.active{background:var(--primary);color:#fff}.sidebar .spacer{flex:1}.userbox{color:var(--muted);border-top:1px solid var(--border);padding:8px 12px;font-size:12px}.content{padding:24px 28px;overflow:auto}.h1{margin:0 0 2px;font-size:22px;font-weight:700}.sub{color:var(--muted);margin:0 0 18px;font-size:13px}.panel{background:var(--panel);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:16px;margin-bottom:18px;padding:18px;box-shadow:0 6px 20px #0206170d}.panel h2{margin:0 0 12px;font-size:15px}.grid{gap:18px;display:grid}.grid.cols2{grid-template-columns:1fr 1fr}.grid.cols3{grid-template-columns:repeat(3,1fr)}.stat{font-size:26px;font-weight:700}.stat small{color:var(--muted);font-size:12px;font-weight:500;display:block}.row{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.field{gap:4px;display:grid}.field label{color:var(--muted);font-size:12px}.input,select.input{background:#fff;border:1px solid #cbd5e1;border-radius:10px;min-width:140px;padding:9px 11px;font-size:14px}.input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #4f46e52e}.btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:9px 14px;font-size:14px;font-weight:600}.btn:hover{filter:brightness(1.05)}.btn:disabled{opacity:.55;cursor:default}.btn.ghost{color:var(--ink);background:#fff;border:1px solid #cbd5e1}.btn.sm{border-radius:8px;padding:5px 10px;font-size:12px}.btn.danger{background:var(--danger)}table.tbl{border-collapse:collapse;width:100%;font-size:13px}table.tbl th{text-align:left;color:var(--muted);border-bottom:2px solid var(--border);white-space:nowrap;padding:8px 10px;font-weight:600}table.tbl td{vertical-align:middle;border-bottom:1px solid #eef1f6;padding:8px 10px}table.tbl tr:hover td{background:#6366f10a}.tag{color:#3730a3;background:#eef2ff;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.tag.gray{color:#475569;background:#f1f5f9}.tag.green{color:#166534;background:#dcfce7}.tag.red{color:#991b1b;background:#fee2e2}.tag.amber{color:#92400e;background:#fef3c7}.err{color:var(--danger);margin:8px 0 0;font-size:13px}.muted{color:var(--muted)}.right{text-align:right}.empty{color:var(--muted);padding:14px 4px;font-size:13px}