:root {
  color-scheme: light;
  --bg: #f2f6fc;
  --surface: #ffffff; --surface-2: #f4f8fe; --surface-3: #e9f0fa;
  --text: #0d1a33; --text-2: #34476a; --muted: #62759a; --line: #dbe5f3; --line-2: #c9d7ec;
  --accent: #1f6fea; --accent-2: #27a4f2; --accent-ink: #1559c9; --accent-soft: #e6f0fe; --on-accent: #ffffff;
  --accent-glow: rgba(31, 111, 234, .32);
  --series: #2a78d6;
  --good: #0ca30c; --warning: #fab219; --critical: #d03b3b;
  --good-ink: #067a06; --warning-ink: #8a5d00; --critical-ink: #b42323;
  --good-soft: #e9f7e9; --warning-soft: #fff5de; --critical-soft: #fdecec;
  --shadow-sm: 0 1px 2px rgba(16, 42, 90, .06);
  --shadow: 0 1px 2px rgba(16, 42, 90, .05), 0 8px 24px rgba(16, 42, 90, .07);
  --shadow-lg: 0 24px 60px rgba(16, 42, 90, .18);
  --radius: 10px; --radius-sm: 8px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --glass: rgba(255, 255, 255, .5); --glass-strong: rgba(255, 255, 255, .78); --glass-border: rgba(255, 255, 255, .85);
  --glass-edge: rgba(31, 90, 180, .09); --glass-blur: blur(16px) saturate(170%);
  --bg-img: url("/static/img/vox-light-bg-1280.webp"); --bg-img-sm: url("/static/img/vox-light-bg-640.webp");
  --bg-img-lg: url("/static/img/vox-light-bg-1672.webp");
  --hero-img: url("/static/img/vox-light-1672.webp"); --hero-img-sm: url("/static/img/vox-light-768.webp");
  --bg-tint: linear-gradient(180deg, rgba(242, 246, 252, .18), rgba(242, 246, 252, .42));
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #040a18;
    --surface: #0a1428; --surface-2: #0e1a33; --surface-3: #142342;
    --text: #e8f0ff; --text-2: #bfcfec; --muted: #8aa0c6; --line: #1a2b4d; --line-2: #24395f;
    --accent: #2f86ff; --accent-2: #36c2ff; --accent-ink: #8cc4ff; --accent-soft: #0e2552; --on-accent: #ffffff;
    --accent-glow: rgba(47, 134, 255, .45);
    --series: #3987e5;
    --good-ink: #5fd35f; --warning-ink: #fab219; --critical-ink: #f27a7a;
    --good-soft: #0f2b1c; --warning-soft: #30260c; --critical-soft: #36161c;
    --glass: rgba(6, 16, 40, .5); --glass-strong: rgba(6, 16, 40, .8); --glass-border: rgba(110, 170, 255, .14);
    --glass-edge: rgba(0, 0, 0, .35); --glass-blur: blur(16px) saturate(160%);
    --bg-img: url("/static/img/vox-dark-bg-1280.webp"); --bg-img-sm: url("/static/img/vox-dark-bg-640.webp");
    --bg-img-lg: url("/static/img/vox-dark-bg-1672.webp");
    --hero-img: url("/static/img/vox-dark-1672.webp"); --hero-img-sm: url("/static/img/vox-dark-768.webp");
    --bg-tint: linear-gradient(180deg, rgba(4, 10, 24, .3), rgba(4, 10, 24, .62));
    --shadow-sm: none; --shadow: 0 1px 0 rgba(255, 255, 255, .03) inset; --shadow-lg: 0 24px 60px rgba(0, 0, 0, .55);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #040a18;
  --surface: #0a1428; --surface-2: #0e1a33; --surface-3: #142342;
  --text: #e8f0ff; --text-2: #bfcfec; --muted: #8aa0c6; --line: #1a2b4d; --line-2: #24395f;
  --accent: #2f86ff; --accent-2: #36c2ff; --accent-ink: #8cc4ff; --accent-soft: #0e2552; --on-accent: #ffffff;
  --accent-glow: rgba(47, 134, 255, .45);
  --series: #3987e5;
  --good-ink: #5fd35f; --warning-ink: #fab219; --critical-ink: #f27a7a;
  --good-soft: #0f2b1c; --warning-soft: #30260c; --critical-soft: #36161c;
  --glass: rgba(6, 16, 40, .5); --glass-strong: rgba(6, 16, 40, .8); --glass-border: rgba(110, 170, 255, .14);
  --glass-edge: rgba(0, 0, 0, .35); --glass-blur: blur(16px) saturate(160%);
  --bg-img: url("/static/img/vox-dark-bg-1280.webp"); --bg-img-sm: url("/static/img/vox-dark-bg-640.webp");
  --bg-img-lg: url("/static/img/vox-dark-bg-1672.webp");
  --hero-img: url("/static/img/vox-dark-1672.webp"); --hero-img-sm: url("/static/img/vox-dark-768.webp");
  --bg-tint: linear-gradient(180deg, rgba(4, 10, 24, .3), rgba(4, 10, 24, .62));
  --shadow-sm: none; --shadow: 0 1px 0 rgba(255, 255, 255, .03) inset; --shadow-lg: 0 24px 60px rgba(0, 0, 0, .55);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text);
       font: 15px/1.55 var(--font); -webkit-font-smoothing: antialiased; min-height: 100vh; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
               background: var(--bg-tint), var(--bg-img) center / cover no-repeat, var(--bg); }
@media (max-width: 760px) { body::before { background: var(--bg-tint), var(--bg-img-sm) center / cover no-repeat, var(--bg); } }
@media (min-width: 1500px) { body::before { background: var(--bg-tint), var(--bg-img-lg) center / cover no-repeat, var(--bg); } }
a { color: var(--accent-ink); }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.01em; margin: 0; }
h1 { font-size: 22px; font-weight: 700; }
h3 { font-size: 15px; font-weight: 700; }
.eyebrow { font-size: 12px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.hidden { display: none !important; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grow { flex: 1; }
.icon { width: 18px; height: 18px; flex: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.card { background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 20px;
        box-shadow: 0 1px 0 rgba(255, 255, 255, .22) inset, 0 10px 30px var(--glass-edge);
        -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); }
.glass { background: var(--glass); border: 1px solid var(--glass-border); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.card-head h3 { font-size: 15px; }

button, .btn { font: inherit; font-weight: 550; border: 1px solid var(--line-2); background: var(--surface); color: var(--text);
               padding: 9px 16px; border-radius: var(--radius-sm); cursor: pointer; display: inline-flex; align-items: center;
               gap: 8px; text-decoration: none; transition: background .15s, border-color .15s, transform .1s; }
button:hover, .btn:hover { border-color: var(--muted); }
button:active { transform: translateY(1px); }
button:focus-visible, .btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; }
.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-color: transparent; color: #fff; }
.primary:hover { border-color: transparent; filter: brightness(1.06); }
.btn-lg { padding: 13px 26px; font-size: 16px; border-radius: var(--radius); }
.ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.ghost:hover { background: var(--surface-3); border-color: transparent; }
.danger { color: var(--critical-ink); }
.icon-btn { padding: 8px; border-radius: 10px; }
button:disabled { opacity: .45; cursor: default; transform: none; }

input[type=text], input[type=number], input[type=search], select, textarea {
  font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--line-2);
  border-radius: var(--radius-sm); padding: 9px 12px; min-width: 0; }
textarea { width: 100%; resize: vertical; line-height: 1.5; }
label.field-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }

.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 3px; background: var(--surface-2); gap: 2px; }
.seg button { border: 0; background: transparent; padding: 7px 12px; border-radius: 6px; font-size: 13px; color: var(--muted); }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm), 0 0 0 1px var(--line); font-weight: 650; }
.seg button:disabled { opacity: .4; }

.switch { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: 14px; color: var(--text-2); }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch .track { width: 38px; height: 22px; border-radius: 99px; background: var(--line-2); position: relative; transition: background .2s; flex: none; }
.switch .track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%;
                        background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, .2); transition: transform .2s; }
.switch input:checked + .track { background: var(--accent); }
.switch input:checked + .track::after { transform: translateX(16px); }
.switch input:focus-visible + .track { outline: 2px solid var(--accent); outline-offset: 2px; }

.level { display: inline-flex; align-items: center; gap: 6px; font-weight: 650; font-size: 12.5px; line-height: 1;
         padding: 5px 10px; border-radius: 99px; text-transform: capitalize; white-space: nowrap; }
.level::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.level.low { color: var(--good-ink); background: var(--good-soft); }
.level.moderate { color: var(--warning-ink); background: var(--warning-soft); }
.level.high { color: var(--critical-ink); background: var(--critical-soft); }
.level.none { color: var(--muted); background: var(--surface-3); }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; padding: 4px 10px; border-radius: 99px;
        background: var(--surface-3); color: var(--text-2); white-space: nowrap; }
.chip.accent { background: var(--accent-soft); color: var(--accent-ink); }
.pill { display: inline-block; font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 99px;
        background: var(--surface-3); color: var(--text-2); text-transform: capitalize; }

.meter { height: 8px; background: var(--surface-3); border-radius: 4px; overflow: hidden; }
.meter > div { height: 100%; width: 0; background: var(--good); border-radius: 4px; transition: width .3s; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 12px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; background: color-mix(in srgb, var(--surface-2) 55%, transparent); }
thead th:first-child { border-top-left-radius: var(--radius-sm); } thead th:last-child { border-top-right-radius: var(--radius-sm); }
tbody tr { transition: background .12s; }
tbody tr:hover td { background: color-mix(in srgb, var(--surface-2) 55%, transparent); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.tbl-wrap table tr:last-child td { border-bottom: 0; }

.tooltip { position: fixed; pointer-events: none; background: var(--text); color: var(--bg); font-size: 12px; font-weight: 500;
           padding: 7px 10px; border-radius: 8px; z-index: 80; white-space: nowrap; box-shadow: var(--shadow-lg); }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg);
         padding: 11px 18px; border-radius: 12px; font-size: 14px; z-index: 90; max-width: calc(100% - 32px);
         box-shadow: var(--shadow-lg); animation: rise .25s ease; }
.toast.err { background: var(--critical); color: #fff; }
@keyframes rise { from { opacity: 0; transform: translate(-50%, 8px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.fade-up { animation: fadeUp .35s ease both; }

.popover { position: absolute; right: 0; top: calc(100% + 8px); width: 300px; background: var(--glass-strong); border: 1px solid var(--glass-border);
           -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 16px; z-index: 40; display: grid; gap: 14px; }
.popover .opt { display: grid; gap: 8px; }

.empty { text-align: center; padding: 28px 16px; color: var(--muted); font-size: 14px; }

.chart-legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--text-2); margin-top: 10px; }
.chart-legend span { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

.bars { display: grid; gap: 4px; }
.bar-row { display: grid; grid-template-columns: minmax(80px, 120px) 1fr 34px; gap: 12px; align-items: center; padding: 5px 0; font-size: 14px; text-transform: capitalize; }
.bar-track { height: 10px; background: var(--surface-3); border-radius: 4px; overflow: hidden; }
.bar-track > div { height: 100%; border-radius: 0 4px 4px 0; min-width: 4px; }
.bar-n { text-align: right; color: var(--text-2); font-variant-numeric: tabular-nums; font-weight: 600; }

.split { display: flex; gap: 2px; height: 14px; border-radius: 4px; overflow: hidden; background: var(--surface-3); }
.split > div { min-width: 4px; }
.split-legend { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }
.split-legend > div { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; padding: 10px 12px;
                      background: color-mix(in srgb, var(--surface-2) 60%, transparent); border-radius: var(--radius-sm); }
.split-legend b { font-size: 22px; font-family: var(--font-display); }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
.chip .icon, .level .icon { width: 13px; height: 13px; }