:root{color-scheme:dark;--bg:#0b1120;--bg-elevated:#0f172a;--surface:#111c33;--surface-2:#16213c;--surface-hover:#1b2947;--border:#1f2b45;--border-strong:#2c3b5c;--text:#e6edf7;--text-muted:#93a3bd;--text-dim:#6b7c99;--accent:#4f8cf7;--accent-hover:#6699f8;--accent-soft:rgba(79,140,247,.14);--ok:#34d399;--ok-soft:rgba(52,211,153,.14);--warn:#fbbf24;--warn-soft:rgba(251,191,36,.14);--danger:#f87171;--danger-soft:hsla(0,91%,71%,.14);--critical:#f472b6;--critical-soft:rgba(244,114,182,.16);--muted-soft:rgba(148,163,184,.14);--radius:10px;--radius-sm:6px;--shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -16px rgba(0,0,0,.6);--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{margin:0 0 .5rem;line-height:1.25;font-weight:650;letter-spacing:-.01em}h1{font-size:1.5rem}h2{font-size:1.125rem}h3{font-size:1rem}p{margin:0 0 .75rem}.mono,code{font-family:var(--mono);font-size:.8125rem}.app-shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--bg-elevated);border-right:1px solid var(--border);display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{gap:10px;padding:18px 18px 16px;border-bottom:1px solid var(--border)}.brand,.brand-mark{display:flex;align-items:center}.brand-mark{width:30px;height:30px;flex:0 0 30px;border-radius:8px;background:linear-gradient(145deg,var(--accent),#2f5fd0);justify-content:center;font-weight:700;font-size:15px;color:#fff}.brand-text strong{display:block;font-size:14px;font-weight:650}.brand-text span{display:block;font-size:10.5px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em}.nav{padding:10px 8px;display:flex;flex-direction:column;gap:2px;flex:1 1}.nav-link{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:13.5px;font-weight:500;border:1px solid transparent}.nav-link:hover{background:var(--surface-hover);color:var(--text);text-decoration:none}.nav-link.active{background:var(--accent-soft);color:#cfe0ff;border-color:rgba(79,140,247,.35)}.nav-icon{width:17px;text-align:center;font-size:13px;opacity:.85}.sidebar-footer{padding:12px 16px 18px;border-top:1px solid var(--border);font-size:11px;color:var(--text-dim)}.main{display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 24px;border-bottom:1px solid var(--border);background:rgba(15,23,42,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:-webkit-sticky;position:sticky;top:0;z-index:20}.topbar-title{display:flex;align-items:baseline;gap:10px;min-width:0}.topbar-title h1{margin:0;font-size:1.0625rem;white-space:nowrap}.topbar-user{gap:12px}.topbar-user,.user-chip{display:flex;align-items:center}.user-chip{gap:9px;padding:5px 10px 5px 5px;border:1px solid var(--border);border-radius:999px;background:var(--surface)}.user-chip .avatar{width:26px;height:26px;border-radius:50%;background:#334155;display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:650;color:#dbe7ff}.user-chip .who{display:flex;flex-direction:column;line-height:1.15}.user-chip .who strong{font-size:12.5px;font-weight:600}.user-chip .who span{font-size:10.5px;color:var(--text-dim)}.content{padding:22px 24px 48px;flex:1 1;min-width:0}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}.page-head p{margin:0;color:var(--text-muted);font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card+.card{margin-top:18px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;border-bottom:1px solid var(--border)}.card-head h2,.card-head h3{margin:0;font-size:14px}.card-head .sub{font-size:11.5px;color:var(--text-dim);font-weight:400}.card-body{padding:16px}.card-body.tight{padding:0}.grid{display:grid;grid-gap:14px;gap:14px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.grid.sidebar-right{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 15px;position:relative;overflow:hidden}.stat:after{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--accent);opacity:.85}.stat.tone-ok:after{background:var(--ok)}.stat.tone-warn:after{background:var(--warn)}.stat.tone-danger:after{background:var(--danger)}.stat.tone-critical:after{background:var(--critical)}.stat .label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin-bottom:6px}.stat .value{font-size:1.75rem;font-weight:680;letter-spacing:-.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat .hint{font-size:11.5px;color:var(--text-muted);margin-top:4px}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;line-height:1.7;white-space:nowrap;border:1px solid transparent}.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:rgba(52,211,153,.3)}.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:rgba(251,191,36,.3)}.badge.danger{background:var(--danger-soft);color:var(--danger);border-color:hsla(0,91%,71%,.3)}.badge.critical{background:var(--critical-soft);color:var(--critical);border-color:rgba(244,114,182,.3)}.badge.muted{background:var(--muted-soft);color:var(--text-muted);border-color:var(--border-strong)}.dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:0 0 6px}.flag{display:inline-block;padding:1px 6px;border-radius:var(--radius-sm);font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;background:var(--muted-soft);color:var(--text-muted);border:1px solid var(--border-strong)}.flag.danger{background:var(--danger-soft);color:var(--danger);border-color:hsla(0,91%,71%,.3)}.flag.warn{background:var(--warn-soft);color:var(--warn);border-color:rgba(251,191,36,.3)}.table-wrap{overflow-x:auto}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);font-weight:600;background:var(--surface-2);white-space:nowrap}table.data td,table.data th{padding:10px 14px;border-bottom:1px solid var(--border)}table.data td{vertical-align:middle}table.data tbody tr:last-child td{border-bottom:none}table.data tbody tr:hover{background:var(--surface-hover)}table.data tr.row-link{cursor:pointer}table.data .num{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;text-align:right}table.data .nowrap,table.data .num{white-space:nowrap}table.data .subject{max-width:380px}table.data .subject a{color:var(--text);font-weight:550}table.data .subject a:hover{color:var(--accent);text-decoration:none}table.data .sub{display:block;font-size:11.5px;color:var(--text-dim);margin-top:2px}input,select,textarea{font-family:inherit;font-size:13px;color:var(--text);background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:7px 10px;width:100%;transition:border-color .12s ease,box-shadow .12s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}input::placeholder,textarea::placeholder{color:var(--text-dim)}input[type=checkbox]{width:auto;accent-color:var(--accent);cursor:pointer}textarea{resize:vertical;min-height:68px}label{display:block;font-size:11.5px;font-weight:600;color:var(--text-muted);margin-bottom:5px;letter-spacing:.01em}.field{display:flex;flex-direction:column}.field+.field{margin-top:12px}.field .help{font-size:11px;color:var(--text-dim);margin-top:4px}.check-row{display:flex;align-items:center;gap:8px;padding:6px 0}.check-row label{margin:0;font-weight:500;color:var(--text);font-size:13px;cursor:pointer}.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px;align-items:end}.filters .actions{display:flex;gap:8px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-family:inherit;font-size:13px;font-weight:600;padding:7px 13px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);cursor:pointer;white-space:nowrap;transition:background .12s ease,border-color .12s ease,opacity .12s ease}.btn:hover:not(:disabled){background:var(--surface-hover);border-color:var(--accent)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.btn-ok{background:var(--ok-soft);border-color:rgba(52,211,153,.45);color:var(--ok)}.btn-ok:hover:not(:disabled){background:rgba(52,211,153,.22);border-color:var(--ok)}.btn-danger{background:var(--danger-soft);border-color:hsla(0,91%,71%,.45);color:var(--danger)}.btn-danger:hover:not(:disabled){background:hsla(0,91%,71%,.22);border-color:var(--danger)}.btn-ghost{background:transparent}.btn-sm{padding:4px 9px;font-size:12px}.btn-row{gap:8px;flex-wrap:wrap}.btn-row,.disclaimer{display:flex;align-items:center}.disclaimer{gap:10px;padding:11px 14px;border-radius:var(--radius);background:var(--warn-soft);border:1px solid rgba(251,191,36,.4);color:#fde68a;font-size:13px;font-weight:600}.disclaimer .icon{font-size:16px}.notice{padding:10px 13px;border-radius:var(--radius-sm);font-size:12.5px;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text-muted)}.notice.error{background:var(--danger-soft);border-color:hsla(0,91%,71%,.4);color:#fca5a5}.notice.success{background:var(--ok-soft);border-color:rgba(52,211,153,.4);color:#6ee7b7}.notice.info{background:var(--accent-soft);border-color:rgba(79,140,247,.4);color:#bfd6ff}.loading{display:flex;align-items:center;gap:10px;padding:28px 16px;color:var(--text-muted);font-size:13px;justify-content:center}.spinner{width:15px;height:15px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;flex:0 0 auto}@keyframes spin{to{transform:rotate(1turn)}}.empty{padding:34px 16px;text-align:center;color:var(--text-dim)}.empty,.kv{font-size:13px}.kv{display:grid;grid-template-columns:minmax(120px,max-content) minmax(0,1fr);grid-gap:8px 16px;gap:8px 16px}.kv dt{color:var(--text-dim);font-size:12px;font-weight:600}.kv dd{margin:0;overflow-wrap:anywhere}.chart{display:flex;align-items:flex-end;gap:8px;height:190px;padding:8px 2px 0}.chart .col{flex:1 1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px;height:100%;min-width:0}.chart .bars{display:flex;align-items:flex-end;gap:2px;height:100%;width:100%;justify-content:center}.chart .bar{flex:1 1;max-width:14px;border-radius:3px 3px 0 0;min-height:2px;transition:opacity .12s ease}.chart .bar.received{background:#3b82f6}.chart .bar.delivered{background:#10b981}.chart .bar.quarantined{background:#f59e0b}.chart .bar:hover{opacity:.75}.chart .label{font-size:10px;color:var(--text-dim);white-space:nowrap;transform:rotate(-45deg);transform-origin:center;margin-bottom:-4px}.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--text-muted);margin-top:10px}.legend .item{display:flex;align-items:center;gap:6px}.legend .swatch{width:10px;height:10px;border-radius:2px}.bar-list{display:flex;flex-direction:column;gap:9px}.bar-row{display:grid;grid-template-columns:minmax(0,150px) minmax(0,1fr) 44px;align-items:center;grid-gap:10px;gap:10px;font-size:12.5px}.bar-row .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-muted)}.bar-row .track{background:var(--bg-elevated);border-radius:999px;height:8px;overflow:hidden}.bar-row .fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),#7aa8ff)}.bar-row .fill.v-clean{background:linear-gradient(90deg,#059669,var(--ok))}.bar-row .fill.v-suspect{background:linear-gradient(90deg,#d97706,var(--warn))}.bar-row .fill.v-malicious{background:linear-gradient(90deg,#dc2626,var(--danger))}.bar-row .fill.v-incomplete{background:linear-gradient(90deg,#64748b,#94a3b8)}.bar-row .val{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--text);font-weight:600}.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 16px;border-top:1px solid var(--border);font-size:12.5px;color:var(--text-muted);flex-wrap:wrap}.preview-frame{width:100%;height:560px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:#fff}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1100px 520px at 12% -10%,rgba(79,140,247,.16),transparent 60%),radial-gradient(900px 480px at 100% 110%,rgba(244,114,182,.1),transparent 60%),var(--bg)}.login-card{width:100%;max-width:396px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 60px -28px rgba(0,0,0,.85);padding:26px}.login-brand{display:flex;align-items:center;gap:11px;margin-bottom:20px}.login-brand .brand-mark{width:38px;height:38px;flex-basis:38px;font-size:18px;border-radius:10px}.login-brand h1{margin:0;font-size:1.0625rem}.login-brand p{margin:0;font-size:12px;color:var(--text-dim)}.login-foot{margin-top:16px;font-size:11.5px;color:var(--text-dim);text-align:center}@media (max-width:1200px){.grid.cols-6{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border)}.nav{flex-direction:row;flex-wrap:wrap}.sidebar-footer{display:none}.grid.cols-2,.grid.cols-3,.grid.sidebar-right{grid-template-columns:minmax(0,1fr)}.content,.topbar{padding-left:16px;padding-right:16px}}@media (max-width:640px){.grid.cols-4,.grid.cols-6{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar-title h1{font-size:.95rem}.user-chip .who{display:none}}