*{box-sizing:border-box}body{margin:0;font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#f4f6fb;color:#1f2937}
a{color:#2563eb;text-decoration:none}a:hover{text-decoration:underline}
.app{display:flex;min-height:100vh}aside{width:230px;background:#0f172a;color:#cbd5e1;padding:20px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.logo{font-size:20px;font-weight:700;color:#fff;margin:0 8px 22px}.logo.big{color:#2563eb;text-align:center;font-size:28px;margin-bottom:6px}
aside nav a{display:block;padding:9px 12px;border-radius:8px;color:#cbd5e1;margin-bottom:2px}aside nav a:hover{background:#1e293b;text-decoration:none}aside nav a.on{background:#2563eb;color:#fff}
.side-foot{margin-top:auto;padding:8px;color:#94a3b8}.side-foot a{color:#93c5fd}.credits{background:#1e293b;border-radius:10px;padding:10px;margin-bottom:12px}.credits b{display:block;font-size:22px;color:#fff}
main{flex:1;padding:28px 34px;min-width:0}h1{margin:0 0 20px;font-size:24px}h2,h3{margin:0 0 12px}
.card{background:#fff;border-radius:12px;padding:20px;margin-bottom:20px;box-shadow:0 1px 3px rgba(0,0,0,.07)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:20px}.stat{background:#fff;border-radius:12px;padding:16px;box-shadow:0 1px 3px rgba(0,0,0,.07)}
.stat small{color:#6b7280;display:block}.stat b{font-size:26px}.stat span{color:#6b7280;font-size:12px}
table.t{width:100%;border-collapse:collapse}table.t th{text-align:left;font-size:12px;color:#6b7280;text-transform:uppercase;padding:8px;border-bottom:2px solid #e5e7eb}table.t td{padding:9px 8px;border-bottom:1px solid #eef0f4;vertical-align:top}
.scroll{overflow-x:auto}
label{display:block;font-weight:600;margin:12px 0 4px}input,select,textarea{width:100%;padding:9px 11px;border:1px solid #d1d5db;border-radius:8px;font:inherit;background:#fff}textarea{min-height:200px;font-family:ui-monospace,Menlo,monospace;font-size:13px}
input[type=checkbox]{width:auto}.btn{display:inline-block;background:#2563eb;color:#fff;border:0;border-radius:8px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer}.btn:hover{background:#1d4ed8;text-decoration:none}
.btn.sec{background:#e5e7eb;color:#111}.btn.danger{background:#dc2626}.btn.sm{padding:4px 10px;font-size:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media(max-width:900px){.cols{grid-template-columns:1fr}aside{display:none}main{padding:18px}}
.alert{padding:10px 14px;border-radius:8px;margin-bottom:14px}.alert.ok{background:#dcfce7;color:#166534}.alert.err{background:#fee2e2;color:#991b1b}
.badge{padding:2px 9px;border-radius:99px;font-size:12px;font-weight:600}.badge.ok{background:#dcfce7;color:#166534}.badge.err{background:#fee2e2;color:#991b1b}.badge.warn{background:#fef3c7;color:#92400e}
.auth{display:flex;align-items:center;justify-content:center;min-height:100vh}.authbox{background:#fff;padding:32px;border-radius:14px;width:100%;max-width:400px;box-shadow:0 8px 30px rgba(0,0,0,.08)}.authbox h2{text-align:center;color:#374151}
.authbox .btn{width:100%;margin-top:16px}.muted{color:#6b7280}.pager{display:flex;gap:4px;margin-top:14px}.pager a{padding:4px 10px;border-radius:6px;background:#fff;border:1px solid #e5e7eb}.pager a.on{background:#2563eb;color:#fff}
.bars{display:flex;align-items:flex-end;gap:3px;height:140px;margin-top:10px}.bars div{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%}.bars i{display:block;width:100%;background:#93c5fd;min-height:1px;border-radius:3px 3px 0 0}.bars i.o{background:#2563eb}
iframe.prev{width:100%;height:420px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}hr{border:0;border-top:1px solid #e5e7eb;margin:18px 0}