/* cdn-mgr console. Tokens follow the reference data-viz palette (chrome, ink,
   status, categorical) with separately selected light and dark steps. */
:root {
  color-scheme: light;
  --plane: #f9f9f7;
  --surface: #fcfcfb;
  --surface-2: #f3f2ee;
  --surface-hover: #f0efec;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --ring: rgba(11, 11, 11, 0.10);
  --shadow: 0 1px 2px rgba(11, 11, 11, .04), 0 4px 16px rgba(11, 11, 11, .04);
  --accent: #2a78d6;
  --accent-ink: #1c5cab;
  --accent-soft: #cde2fb;
  --good: #0ca30c;
  --good-text: #006300;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --r-hk: #2a78d6; --r-sg: #eb6834; --r-jp: #1baf7a; --r-us: #eda100;
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --plane: #0d0d0d; --surface: #1a1a19; --surface-2: #222220; --surface-hover: #262624;
    --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781; --grid: #2c2c2a; --axis: #383835;
    --ring: rgba(255, 255, 255, 0.10); --shadow: 0 1px 2px rgba(0, 0, 0, .4);
    --accent: #3987e5; --accent-ink: #86b6ef; --accent-soft: #0d366b; --good-text: #0ca30c;
    --r-hk: #3987e5; --r-sg: #d95926; --r-jp: #199e70; --r-us: #c98500;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --plane: #0d0d0d; --surface: #1a1a19; --surface-2: #222220; --surface-hover: #262624;
  --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781; --grid: #2c2c2a; --axis: #383835;
  --ring: rgba(255, 255, 255, 0.10); --shadow: 0 1px 2px rgba(0, 0, 0, .4);
  --accent: #3987e5; --accent-ink: #86b6ef; --accent-soft: #0d366b; --good-text: #0ca30c;
  --r-hk: #3987e5; --r-sg: #d95926; --r-jp: #199e70; --r-us: #c98500;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; font: 14px/1.55 var(--font); background: var(--plane); color: var(--ink); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
a { color: var(--accent); }
code, .mono { font-family: var(--mono); font-size: 12.5px; }
.muted { color: var(--ink-2); }
.faint { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }
svg.i { width: 16px; height: 16px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- shell ---------- */
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; background: linear-gradient(90deg, var(--surface) 231px, var(--ring) 231px, var(--ring) 232px, var(--plane) 232px); }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 18px 12px; border-right: 1px solid var(--ring); background: var(--surface); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; font-size: 16px; padding: 4px 10px 18px; letter-spacing: .2px; }
.brand .logo svg { width: 26px; height: 26px; }
.brand-lg { font-size: 20px; justify-content: center; padding-bottom: 8px; }
.brand-lg .logo svg { width: 34px; height: 34px; }
nav { display: flex; flex-direction: column; gap: 2px; }
nav a span, .sidebar-foot .btn span { display: inline-flex; }
nav a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--ink-2); text-decoration: none; cursor: pointer; user-select: none; }
nav a:hover { background: var(--surface-hover); color: var(--ink); }
nav a.active { background: var(--accent-soft); color: var(--accent-ink); font-weight: 600; }
.sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: 4px; }
.sidebar-foot .btn { justify-content: flex-start; }
.content { min-width: 0; padding: 26px 32px 48px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.page-head h1 { font-size: 22px; margin: 0; font-weight: 650; letter-spacing: .2px; }
.page-head p { margin: 2px 0 0; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.page { display: flex; flex-direction: column; gap: 18px; }

/* ---------- surfaces ---------- */
.card { background: var(--surface); border: 1px solid var(--ring); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; min-width: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.card-head h2 { font-size: 15px; font-weight: 620; margin: 0; display: flex; align-items: center; gap: 8px; }
.card-sub { font-size: 12.5px; color: var(--ink-2); margin-top: 2px; }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); }
.grid-3 { grid-template-columns: 2fr 1fr; }
@media (max-width: 1100px) { .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .shell { grid-template-columns: 1fr; background: var(--plane); } .sidebar { position: static; height: auto; } nav { flex-direction: row; flex-wrap: wrap; } .content { padding: 18px; } .grid-2 { grid-template-columns: 1fr; } }

/* ---------- hero + KPI ---------- */
.hero { display: grid; grid-template-columns: minmax(260px, 1.1fr) 2fr; gap: 18px; align-items: stretch; }
@media (max-width: 1000px) { .hero { grid-template-columns: 1fr; } }
.hero-fig { display: flex; flex-direction: column; justify-content: center; }
.hero-label { font-size: 13px; color: var(--ink-2); }
.hero-value { font-size: 52px; font-weight: 650; line-height: 1.1; letter-spacing: -.5px; margin: 6px 0 4px; }
.hero-value small { font-size: 20px; font-weight: 500; color: var(--ink-2); margin-left: 6px; }
.kpi-card { display: flex; flex-direction: column; justify-content: center; gap: 12px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.kpi-foot { font-size: 12.5px; display: flex; align-items: center; gap: 4px; }
.kpi { padding: 14px 16px; border-radius: var(--radius); background: var(--surface-2); border: 1px solid var(--ring); }
.kpi-label { font-size: 12.5px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
.kpi-value { font-size: 24px; font-weight: 620; margin-top: 4px; }
.kpi-value small { font-size: 13px; color: var(--ink-2); font-weight: 500; margin-left: 4px; }

/* ---------- account card / meter ---------- */
.acct-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.acct-name { font-size: 16px; font-weight: 640; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.acct-meta { font-size: 12.5px; color: var(--ink-2); margin-top: 2px; display: flex; gap: 10px; flex-wrap: wrap; }
.usage { display: flex; align-items: baseline; gap: 6px; margin: 16px 0 4px; }
.usage b { font-size: 28px; font-weight: 650; }
.usage span { color: var(--ink-2); }
.acct { --fill: var(--accent); }
.acct.s-warn { --fill: var(--warning); } .acct.s-reduce { --fill: var(--serious); } .acct.s-removed, .acct.s-cut { --fill: var(--critical); }
.meter { position: relative; height: 12px; border-radius: 6px; background: color-mix(in oklab, var(--fill, var(--accent)) 16%, var(--surface)); margin: 10px 0 10px; cursor: default; }
.meter .proj, .meter .fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 6px; }
.meter .proj { background: color-mix(in oklab, var(--fill, var(--accent)) 42%, var(--surface)); }
.meter .fill { background: var(--fill, var(--accent)); box-shadow: 0 0 0 2px var(--surface); }
.meter .tick { position: absolute; top: -3px; bottom: -3px; width: 2px; background: var(--ink-2); opacity: .55; border-radius: 1px; }
.meter .tick-label { position: absolute; top: 18px; transform: translateX(-50%); font-size: 11px; color: var(--muted); white-space: nowrap; }
.meter.s-warn { --fill: var(--warning); } .meter.s-reduce { --fill: var(--serious); }
.meter.s-removed, .meter.s-cut { --fill: var(--critical); }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--ink-2); margin-bottom: 12px; flex-wrap: wrap; }
.legend .lg-fill { background: var(--fill, var(--accent)); }
.legend .lg-proj { background: color-mix(in oklab, var(--fill, var(--accent)) 42%, var(--surface)); }
.legend .lg-th { margin-left: auto; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }
.legend .lg-th b { display: inline-block; width: 2px; height: 11px; background: var(--ink-2); opacity: .55; border-radius: 1px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 14px; margin-top: 4px; }
.stat-label { font-size: 12px; color: var(--ink-2); }
.stat-value { font-size: 14.5px; font-weight: 600; }
.card-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--grid); font-size: 12.5px; color: var(--ink-2); flex-wrap: wrap; }

/* ---------- badges / chips ---------- */
.badge { --c: var(--muted); display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px 2px 7px; border-radius: 999px; font-size: 12px; font-weight: 550; color: var(--ink); background: color-mix(in oklab, var(--c) 14%, var(--surface)); border: 1px solid color-mix(in oklab, var(--c) 35%, transparent); white-space: nowrap; }
.badge svg.i { width: 13px; height: 13px; color: var(--c); stroke-width: 2.2; }
.b-good { --c: var(--good); } .b-warning { --c: var(--warning); } .b-serious { --c: var(--serious); }
.b-critical { --c: var(--critical); } .b-info { --c: var(--accent); } .b-neutral { --c: var(--muted); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 1px 9px; border-radius: 6px; font-size: 12px; background: var(--surface-2); border: 1px solid var(--ring); color: var(--ink); white-space: nowrap; }
.chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c, var(--muted)); }
.chip.r-hk { --c: var(--r-hk); } .chip.r-sg { --c: var(--r-sg); } .chip.r-jp { --c: var(--r-jp); } .chip.r-us { --c: var(--r-us); }
.chips { display: flex; flex-wrap: wrap; gap: 4px; }
.ip { font-family: var(--mono); font-size: 12.5px; }

/* ---------- status list ---------- */
.checks { display: flex; flex-direction: column; }
.check { display: flex; align-items: flex-start; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--grid); }
.check:last-child { border-bottom: 0; }
.check .i { margin-top: 2px; }
.check .t { font-weight: 560; }
.check .d { font-size: 12.5px; color: var(--ink-2); word-break: break-word; }
.ok-c { color: var(--good); } .warn-c { color: var(--warning); } .bad-c { color: var(--critical); } .info-c { color: var(--accent); }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; margin: 0 -20px; padding: 0 20px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-weight: 520; color: var(--muted); font-size: 12px; padding: 8px 10px; border-bottom: 1px solid var(--axis); white-space: nowrap; }
td { padding: 10px; border-bottom: 1px solid var(--grid); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--surface-hover); }
td.wrap { min-width: 220px; max-width: 360px; white-space: normal; word-break: break-word; }
.cell-title { font-weight: 580; white-space: nowrap; }
.nowrap { white-space: nowrap; }
.mapping { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.lb-note { color: var(--ink-2); font-size: 12.5px; }
.cell-sub { font-size: 12px; color: var(--muted); }
.empty { text-align: center; padding: 36px 10px; color: var(--muted); }
.empty svg.i { width: 28px; height: 28px; display: block; margin: 0 auto 8px; opacity: .7; }

/* phase stepper */
.steps { display: flex; gap: 3px; margin-top: 5px; }
.steps i { width: 14px; height: 4px; border-radius: 2px; background: var(--grid); }
.steps i.on { background: var(--accent); }
.steps.err i.on { background: var(--critical); }

/* ---------- buttons / forms ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: inherit; font-weight: 540; padding: 7px 14px; border-radius: 8px; border: 1px solid var(--ring); background: var(--surface); color: var(--ink); cursor: pointer; text-decoration: none; transition: background .12s, border-color .12s; white-space: nowrap; }
.btn:hover { background: var(--surface-hover); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: color-mix(in oklab, var(--accent) 88%, #000); }
.btn-danger { color: var(--critical); border-color: color-mix(in oklab, var(--critical) 40%, transparent); }
.btn-danger:hover { background: color-mix(in oklab, var(--critical) 10%, var(--surface)); }
.btn-danger.solid { background: var(--critical); color: #fff; border-color: var(--critical); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--ink-2); }
.btn-sm { padding: 4px 10px; font-size: 12.5px; }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: 6px; flex-wrap: wrap; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.field > span { color: var(--ink-2); font-weight: 520; }
.field small { color: var(--muted); font-size: 12px; }
input, select, textarea { font: inherit; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--axis); background: var(--surface); color: var(--ink); width: 100%; outline: none; transition: border-color .12s, box-shadow .12s; }
textarea { min-height: 90px; resize: vertical; font-family: var(--mono); font-size: 12.5px; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 22%, transparent); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.checkbox { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-2); }
.checkbox input { width: 16px; height: 16px; accent-color: var(--accent); }
.switch { position: relative; width: 34px; height: 20px; border-radius: 10px; background: var(--axis); border: 0; cursor: pointer; padding: 0; flex: none; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; border-radius: 50%; background: #fff; transition: left .15s; }
.switch.on { background: var(--accent); }
.switch:disabled { opacity: .35; cursor: not-allowed; }
.switch.on::after { left: 17px; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.filters select, .filters input { width: auto; min-width: 140px; padding: 6px 10px; }
.seg { display: inline-flex; border: 1px solid var(--axis); border-radius: 8px; overflow: hidden; }
.seg button { border: 0; background: transparent; padding: 6px 12px; font: inherit; color: var(--ink-2); cursor: pointer; }
.seg button.on { background: var(--accent-soft); color: var(--accent-ink); font-weight: 600; }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; background:
  radial-gradient(1200px 500px at 50% -10%, color-mix(in oklab, var(--accent) 14%, transparent), transparent), var(--plane); }
.login-card { width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--ring); border-radius: 14px; box-shadow: var(--shadow); padding: 30px 28px; display: flex; flex-direction: column; gap: 14px; text-align: center; }
.login-card h1 { font-size: 18px; margin: 0; font-weight: 620; }
.login-card .muted { margin: -8px 0 6px; font-size: 13px; }
.login-card .field { text-align: left; }
.hint { font-size: 12px; color: var(--muted); margin: 0; }

/* ---------- modal / toast / tooltip ---------- */
.modal { border: 1px solid var(--ring); border-radius: 14px; padding: 0; width: min(560px, calc(100vw - 32px)); background: var(--surface); color: var(--ink); box-shadow: 0 20px 60px rgba(0, 0, 0, .25); }
.modal::backdrop { background: rgba(10, 10, 10, .45); backdrop-filter: blur(2px); }
.modal-head { padding: 18px 22px 0; }
.modal-head h3 { margin: 0; font-size: 17px; font-weight: 640; }
.modal-head p { margin: 4px 0 0; color: var(--ink-2); font-size: 13px; }
.modal-body { padding: 18px 22px; display: flex; flex-direction: column; gap: 14px; max-height: 70vh; overflow: auto; }
.modal-foot { padding: 14px 22px; border-top: 1px solid var(--grid); display: flex; justify-content: flex-end; gap: 8px; background: var(--surface-2); border-radius: 0 0 14px 14px; }
.note { display: flex; gap: 10px; padding: 10px 12px; border-radius: 8px; font-size: 12.5px; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--ring); }
.note .i { margin-top: 2px; }
.note.warn { background: color-mix(in oklab, var(--warning) 10%, var(--surface)); border-color: color-mix(in oklab, var(--warning) 35%, transparent); }
.note.danger { background: color-mix(in oklab, var(--critical) 8%, var(--surface)); border-color: color-mix(in oklab, var(--critical) 30%, transparent); }
.spec { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; font-size: 13px; }
.spec dt { color: var(--ink-2); } .spec dd { margin: 0; font-weight: 520; }
.toasts { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 50; }
.toast { display: flex; gap: 10px; align-items: flex-start; max-width: 420px; padding: 11px 14px; border-radius: 10px; background: var(--surface); border: 1px solid var(--ring); box-shadow: 0 8px 30px rgba(0, 0, 0, .15); font-size: 13px; animation: in .18s ease-out; white-space: pre-wrap; word-break: break-word; }
@keyframes in { from { transform: translateY(6px); opacity: 0; } to { transform: none; opacity: 1; } }
.tooltip { position: fixed; z-index: 60; pointer-events: none; background: var(--surface); color: var(--ink); border: 1px solid var(--ring); box-shadow: 0 8px 24px rgba(0, 0, 0, .18); border-radius: 8px; padding: 8px 10px; font-size: 12.5px; min-width: 180px; }
.tooltip .row { display: flex; justify-content: space-between; gap: 16px; }
.tooltip .row b { font-weight: 620; font-variant-numeric: tabular-nums; }
.tooltip .row span { color: var(--ink-2); }
pre.code { margin: 0; padding: 14px; background: var(--surface-2); border: 1px solid var(--ring); border-radius: 8px; overflow: auto; max-height: 460px; font-family: var(--mono); font-size: 12px; line-height: 1.6; }

/* events */
.timeline { display: flex; flex-direction: column; }
.ev { display: grid; grid-template-columns: 22px 1fr auto; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--grid); }
.ev:last-child { border-bottom: 0; }
.ev .i { margin-top: 2px; }
.ev-title { font-weight: 560; }
.ev-text { font-size: 12.5px; color: var(--ink-2); white-space: pre-wrap; word-break: break-word; }
.ev-time { font-size: 12px; color: var(--muted); white-space: nowrap; }

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }
@media (forced-colors: active) { .meter .fill { forced-color-adjust: none; background: Highlight; } }

/* ---------- account balance / credit ---------- */
.bal { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--grid); }
.bal-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; font-weight: 560; }
.bal-head > span:first-child { display: inline-flex; align-items: center; gap: 6px; }
.bal-head svg.i { color: var(--ink-2); }
.bal-amt { display: flex; align-items: baseline; gap: 6px; margin: 10px 0 2px; }
.bal-amt b { font-size: 22px; font-weight: 650; }
.bal-meter { --c: var(--good); position: relative; height: 10px; border-radius: 5px; background: color-mix(in oklab, var(--c) 15%, var(--surface)); margin: 8px 0; cursor: default; }
.bal-meter.warn { --c: var(--warning); } .bal-meter.bad { --c: var(--critical); }
.bal-meter .fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 5px; background: var(--c); box-shadow: 0 0 0 2px var(--surface); }
.bal-meter .tick { position: absolute; top: -3px; bottom: -3px; width: 2px; background: var(--ink-2); opacity: .6; border-radius: 1px; }
.bal-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 12.5px; color: var(--ink-2); margin-top: 6px; }
.bal-row svg.i { width: 14px; height: 14px; vertical-align: -2px; }
.bal-row b { color: var(--ink); font-weight: 600; }