:root{--bg: #0f1420;--surface: #161d2e;--surface-2: #1d2740;--border: #2a3552;--fg: #e8ecf5;--muted: #93a0bd;--accent: #4f8cff;--accent-soft: #1c3157;--success: #34d399;--warning: #fbbf24;--error: #f87171;--radius: 10px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--fg);font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}.brand-logo{display:block;width:100%;max-width:150px;height:auto;margin:0 auto 12px;border-radius:8px;background:#fff;padding:6px}.login-logo{display:block;width:128px;height:auto;margin:0 auto 16px;border-radius:10px;background:#fff;padding:8px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:grid;grid-template-columns:232px 1fr;min-height:100%}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{padding:0 8px 18px;border-bottom:1px solid var(--border);margin-bottom:12px}.brand-name{font-weight:700;font-size:15px;letter-spacing:.2px}.brand-sub{color:var(--muted);font-size:11.5px;margin-top:2px}.nav-link{display:block;padding:8px 10px;border-radius:8px;color:var(--muted);font-weight:500}.nav-link:hover{background:var(--surface-2);color:var(--fg);text-decoration:none}.nav-link.active{background:var(--accent-soft);color:var(--fg)}.nav-section{color:var(--muted);font-size:10.5px;text-transform:uppercase;letter-spacing:.7px;padding:14px 10px 5px}.main{padding:26px 30px 60px;max-width:1320px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.page-title{font-size:20px;font-weight:650;margin:0}.page-desc{color:var(--muted);margin:4px 0 0;font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:22px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.stat-label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}.stat-value{font-size:26px;font-weight:680;margin-top:6px;font-variant-numeric:tabular-nums}.stat-hint{color:var(--muted);font-size:12px;margin-top:3px}.stat-value.ok{color:var(--success)}.stat-value.warn{color:var(--warning)}.stat-value.err{color:var(--error)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:1000px){.grid-2{grid-template-columns:1fr}}table{width:100%;border-collapse:collapse}th{text-align:left;color:var(--muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;padding:8px 10px;border-bottom:1px solid var(--border)}td{padding:9px 10px;border-bottom:1px solid color-mix(in srgb,var(--border) 55%,transparent)}tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-2)}.num{text-align:right;font-variant-numeric:tabular-nums}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;border:1px solid transparent}.badge-ok{background:color-mix(in srgb,var(--success) 16%,transparent);color:var(--success);border-color:color-mix(in srgb,var(--success) 35%,transparent)}.badge-warn{background:color-mix(in srgb,var(--warning) 16%,transparent);color:var(--warning);border-color:color-mix(in srgb,var(--warning) 35%,transparent)}.badge-err{background:color-mix(in srgb,var(--error) 16%,transparent);color:var(--error);border-color:color-mix(in srgb,var(--error) 35%,transparent)}.badge-muted{background:var(--surface-2);color:var(--muted);border-color:var(--border)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--border);background:var(--surface-2);color:var(--fg);font:inherit;font-weight:560;cursor:pointer}.btn:hover:not(:disabled){border-color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}.btn-danger{background:color-mix(in srgb,var(--error) 18%,transparent);border-color:var(--error);color:var(--error)}.btn-sm{padding:5px 10px;font-size:12.5px}.field{margin-bottom:12px}.field label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:4px}input,select,textarea{width:100%;padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--fg);font:inherit}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}textarea{resize:vertical;min-height:70px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}@media(max-width:640px){.form-row{grid-template-columns:1fr}}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.toolbar input{max-width:320px}.alert{padding:10px 14px;border-radius:8px;margin-bottom:14px;border:1px solid;font-weight:500}.alert-err{background:color-mix(in srgb,var(--error) 12%,transparent);border-color:var(--error);color:var(--error)}.alert-ok{background:color-mix(in srgb,var(--success) 12%,transparent);border-color:var(--success);color:var(--success)}.alert-warn{background:color-mix(in srgb,var(--warning) 12%,transparent);border-color:var(--warning);color:var(--warning)}.empty{color:var(--muted);text-align:center;padding:34px 16px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#060a12b8;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal{background:var(--surface);border:1px solid var(--border);border-radius:12px;width:100%;max-width:560px;max-height:88vh;overflow-y:auto}.modal-head{padding:16px 18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal-title{font-weight:650;font-size:15px}.modal-body{padding:18px}.modal-foot{padding:14px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.scan-result{padding:16px;border-radius:10px;border:1px solid;margin-top:14px}.scan-ok{background:color-mix(in srgb,var(--success) 12%,transparent);border-color:var(--success)}.scan-no{background:color-mix(in srgb,var(--error) 12%,transparent);border-color:var(--error)}.scan-name{font-size:18px;font-weight:650}.scan-meta{color:var(--muted);margin-top:4px}.chart{display:flex;align-items:flex-end;gap:4px;height:130px;padding-top:10px}.chart-bar{flex:1;background:var(--accent);border-radius:3px 3px 0 0;min-height:2px;position:relative}.chart-bar:hover{filter:brightness(1.2)}.chart-axis{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-top:6px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:380px}.login-title{font-size:22px;font-weight:700;text-align:center;margin-bottom:4px}.login-sub{color:var(--muted);text-align:center;margin-bottom:22px;font-size:13px}.hint-box{margin-top:16px;padding:12px;background:var(--surface-2);border-radius:8px;font-size:12px;color:var(--muted)}.hint-box code{color:var(--fg)}.spinner{width:15px;height:15px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}