:root {
  --bg: oklch(98.2% 0.003 250);
  --bg-elevated: oklch(100% 0 0);
  --panel: oklch(99% 0.002 250);
  --panel-hover: oklch(96.8% 0.004 250);
  --surface: oklch(94.5% 0.006 250);
  --border: oklch(89% 0.006 250);
  --border-strong: oklch(80% 0.008 250);
  --text: oklch(21% 0.012 255);
  --text-secondary: oklch(42% 0.014 255);
  --text-tertiary: oklch(58% 0.012 255);
  --text-on-accent: oklch(99% 0.003 250);
  --accent: oklch(48% 0.13 250);
  --accent-strong: oklch(40% 0.14 250);
  --accent-soft: oklch(94% 0.03 250);
  --success: oklch(48% 0.13 155);
  --success-soft: oklch(94% 0.045 155);
  --danger: oklch(50% 0.19 25);
  --danger-soft: oklch(94% 0.05 25);
  --warning: oklch(55% 0.14 75);
  --warning-soft: oklch(94% 0.06 80);
  --info: oklch(50% 0.1 235);
  --info-soft: oklch(94% 0.035 235);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 2px oklch(20% 0.02 255 / 0.06);
  --shadow-md: 0 4px 16px oklch(20% 0.02 255 / 0.08);
  --shadow-lg: 0 12px 32px oklch(20% 0.02 255 / 0.12);
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", system-ui, sans-serif;
  --font-mono: "SF Mono", ui-monospace, "Menlo", "Consolas", monospace;
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.9375rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: oklch(16% 0.006 255);
    --bg-elevated: oklch(20% 0.008 255);
    --panel: oklch(19% 0.008 255);
    --panel-hover: oklch(23% 0.01 255);
    --surface: oklch(24% 0.01 255);
    --border: oklch(30% 0.012 255);
    --border-strong: oklch(38% 0.014 255);
    --text: oklch(96% 0.004 255);
    --text-secondary: oklch(74% 0.01 255);
    --text-tertiary: oklch(60% 0.012 255);
    --accent-soft: oklch(28% 0.06 255);
    --success-soft: oklch(28% 0.07 155);
    --danger-soft: oklch(28% 0.08 25);
    --warning-soft: oklch(28% 0.09 80);
    --info-soft: oklch(28% 0.06 235);
  }
}
:root[data-theme="dark"] {
  --bg: oklch(16% 0.006 255);
  --bg-elevated: oklch(20% 0.008 255);
  --panel: oklch(19% 0.008 255);
  --panel-hover: oklch(23% 0.01 255);
  --surface: oklch(24% 0.01 255);
  --border: oklch(30% 0.012 255);
  --border-strong: oklch(38% 0.014 255);
  --text: oklch(96% 0.004 255);
  --text-secondary: oklch(74% 0.01 255);
  --text-tertiary: oklch(60% 0.012 255);
  --accent-soft: oklch(28% 0.06 255);
  --success-soft: oklch(28% 0.07 155);
  --danger-soft: oklch(28% 0.08 25);
  --warning-soft: oklch(28% 0.09 80);
  --info-soft: oklch(28% 0.06 235);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; font-family: var(--font-sans); font-size: var(--text-base);
  background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }
.muted { color: var(--text-tertiary); }
h1, h2, h3 { margin: 0; font-weight: 600; }
h2 { font-size: var(--text-lg); }
h3 { font-size: var(--text-base); }
.row { display: flex; align-items: center; gap: 8px; }
.between { justify-content: space-between; }
.error { color: var(--danger); font-size: var(--text-sm); min-height: 1em; margin-top: 8px; }

/* ── Brand / logo ── */
.brand { display: flex; align-items: center; gap: 10px; }
.logo {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  background: var(--accent); color: var(--text-on-accent);
  display: grid; place-items: center; font-weight: 700; font-size: 13px;
}
.brand-name { font-weight: 600; font-size: var(--text-base); }
.brand-tag { font-size: var(--text-xs); color: var(--text-tertiary); }

/* ── Login ── */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 32px; width: 380px;
  box-shadow: var(--shadow-lg);
}
.login-card .brand { margin-bottom: 24px; }
.login-form .field { display: block; margin-bottom: 16px; }
.login-form .field > span { display: block; font-size: var(--text-sm); color: var(--text-secondary); margin-bottom: 6px; }

/* ── Inputs / buttons ── */
input {
  font: inherit; width: 100%; padding: 9px 12px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  background: var(--bg-elevated); color: var(--text);
}
input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
button {
  font: inherit; padding: 9px 16px; border: 1px solid var(--border-strong);
  border-radius: var(--radius-md); background: var(--bg-elevated); color: var(--text);
  cursor: pointer; transition: background .12s, border-color .12s;
}
button:hover { background: var(--panel-hover); }
button:disabled { opacity: .5; cursor: default; }
button.primary { background: var(--accent); color: var(--text-on-accent); border-color: var(--accent); }
button.primary:hover { background: var(--accent-strong); }
button.ghost { background: none; border: none; color: var(--text-secondary); padding: 6px 10px; }
button.ghost:hover { background: var(--panel-hover); color: var(--text); }
button.success { background: var(--success-soft); color: var(--success); border-color: transparent; }
button.danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
button.small { padding: 5px 10px; font-size: var(--text-xs); }

/* ── Console layout (sidebar + main) ── */
.console { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--panel); border-right: 1px solid var(--border);
  padding: 20px 14px; display: flex; flex-direction: column; gap: 20px;
  position: sticky; top: 0; height: 100vh;
}
.sidebar .brand { padding: 4px 6px; }
.sidebar nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.sidebar nav button {
  display: flex; align-items: center; gap: 10px; justify-content: flex-start;
  border: none; background: none; padding: 9px 12px; border-radius: var(--radius-md);
  color: var(--text-secondary); font-size: var(--text-sm); text-align: left;
}
.sidebar nav button svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar nav button:hover { background: var(--panel-hover); color: var(--text); }
.sidebar nav button.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.tab-count {
  margin-left: auto; min-width: 18px; padding: 0 5px; text-align: center;
  background: var(--danger); color: var(--text-on-accent); border-radius: 9px; font-size: 11px; font-weight: 600;
}
.user { border-top: 1px solid var(--border); padding-top: 12px; }
.user-email { display: block; font-size: var(--text-xs); color: var(--text-tertiary); margin-bottom: 6px; word-break: break-all; }

.main { padding: 24px 32px; max-width: 1100px; }
.panel { animation: fade .15s ease; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.panel-head { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }

/* ── Cards / grid ── */
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 18px; margin-bottom: 16px;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 16px;
}
.stat .v { font-size: var(--text-xl); font-weight: 700; letter-spacing: -0.01em; }
.stat .l { font-size: var(--text-xs); color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.04em; margin-top: 2px; }
.stat .v.success { color: var(--success); }
.stat .v.danger { color: var(--danger); }
.stat .v.accent { color: var(--accent); }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--text-tertiary); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.04em; font-weight: 600; }
tr:hover td { background: var(--panel-hover); }
td .clickable { color: var(--accent); cursor: pointer; text-decoration: none; }
td .clickable:hover { text-decoration: underline; }
.badge { padding: 2px 8px; border-radius: 99px; font-size: 11px; font-weight: 600; }
.badge.approved { background: var(--success-soft); color: var(--success); }
.badge.online { display: inline-flex; align-items: center; gap: 4px; }
.badge.online .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.pending { background: var(--warning-soft); color: var(--warning); }
.badge.denied { background: var(--danger-soft); color: var(--danger); }
.badge.disabled { background: var(--danger-soft); color: var(--danger); }
.empty { color: var(--text-tertiary); padding: 24px; text-align: center; }

/* ── Bars ── */
.bar-list { display: flex; flex-direction: column; gap: 8px; }
.bar-row { display: flex; align-items: center; gap: 10px; font-size: var(--text-sm); }
.bar-row .name { width: 130px; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-row .track { flex: 1; height: 8px; background: var(--surface); border-radius: 4px; overflow: hidden; }
.bar-row .fill { height: 100%; background: var(--accent); border-radius: 4px; }
.bar-row .num { width: 70px; text-align: right; font-variant-numeric: tabular-nums; color: var(--text-tertiary); }

/* ── Donut chart ── */
.donut-wrap { display: grid; place-items: center; padding: 8px 0; }
.donut { width: 160px; height: 160px; }
.donut .center { font-size: 20px; font-weight: 700; text-anchor: middle; fill: var(--text); }
.donut .center-sub { font-size: 9px; text-anchor: middle; fill: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.05em; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 16px; justify-content: center; margin-top: 12px; font-size: var(--text-xs); }
.legend .item { display: flex; align-items: center; gap: 6px; color: var(--text-secondary); }
.legend .swatch { width: 10px; height: 10px; border-radius: 3px; }

/* ── Cost chart ── */
.chart { width: 100%; max-width: 100%; }

/* ── User detail ── */
.user-meta { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-bottom: 16px; color: var(--text-secondary); font-size: var(--text-sm); }
.user-meta .k { color: var(--text-tertiary); margin-right: 6px; }

/* ── Filters bar + pager ── */
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.filters input, .filters select {
  width: auto; min-width: 140px; padding: 7px 10px; font-size: var(--text-sm);
  border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  background: var(--bg-elevated); color: var(--text);
}
.filters input[type="search"] { flex: 1; min-width: 220px; }
.pager { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; font-size: var(--text-sm); color: var(--text-tertiary); }
.pager .btns { display: flex; gap: 6px; }
.live-tag { display: inline-flex; align-items: center; gap: 6px; font-size: var(--text-xs); color: var(--text-tertiary); }
.live-tag .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ── Job detail ── */
.job-desc {
  white-space: pre-wrap; word-wrap: break-word; max-height: 520px; overflow-y: auto;
  font-size: var(--text-sm); line-height: 1.55; color: var(--text-secondary);
  padding-right: 8px;
}
.fit-list { display: flex; flex-direction: column; gap: 6px; }
.fit-list .pill {
  display: inline-block; padding: 3px 9px; border-radius: 99px; font-size: var(--text-xs);
  background: var(--accent-soft); color: var(--accent); margin-right: 6px;
}
.job-link { display: flex; flex-direction: column; gap: 6px; font-size: var(--text-sm); }
.job-link a { color: var(--accent); text-decoration: none; word-break: break-all; }
.job-link a:hover { text-decoration: underline; }

/* ── Error badges ── */
.badge.error { background: var(--danger-soft); color: var(--danger); }
.badge.warning { background: var(--warning-soft); color: var(--warning); }
td .err-msg { max-width: 480px; white-space: normal; }
td.mono { font-family: var(--font-mono); font-size: var(--text-xs); }

.ai-form { max-width: 520px; }
.ai-form .field { display: block; margin-bottom: 16px; }
.ai-form .field > span { display: block; font-size: var(--text-sm); color: var(--text-secondary); margin-bottom: 6px; }
.ai-form .field.inline { display: flex; align-items: center; gap: 10px; }
.ai-form .field.inline > span { margin-bottom: 0; }
.ai-form .field.inline input { width: auto; }
.ai-form select {
  font: inherit; width: 100%; padding: 9px 12px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  background: var(--bg-elevated); color: var(--text);
}
.ai-form select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.key-hint { font-size: var(--text-xs); color: var(--text-tertiary); margin-top: 4px; min-height: 1.2em; }
.key-hint code {
  font-family: var(--font-mono); background: var(--surface); padding: 1px 4px;
  border-radius: var(--radius-sm); color: var(--text-secondary);
}
.form-actions { display: flex; gap: 10px; margin-top: 8px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.checksum { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--text-tertiary); }

@media (max-width: 720px) {
  .console { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; flex-direction: row; flex-wrap: wrap; }
  .sidebar nav { flex-direction: row; flex-wrap: wrap; }
  .grid-2 { grid-template-columns: 1fr; }
  .main { padding: 16px; }
}