@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600&family=Geist:wght@400;500;600;700&display=swap');

/* ==========================================================================
   1. Tokens (see DESIGN.md sections 3–6 and 10)
   ========================================================================== */
:root {
  /* Surfaces */
  --bg: #09090b;
  --surface: #111113;
  --surface-raised: #18181b;
  --surface-hover: #202024;
  --surface-input: #09090b;
  --surface-qr: #ffffff;

  /* Text */
  --text: #fafafa;
  --text-muted: #a1a1aa;
  --text-placeholder: #8a8a93;
  --text-disabled: #71717a;

  /* Borders */
  --border: #27272a;
  --border-control: #71717a;
  --border-control-hover: #a1a1aa;

  /* Accent: actions, links, focus, selection */
  --accent: #38bdf8;
  --accent-hover: #7dd3fc;
  --accent-active: #0ea5e9;
  --on-accent: #041018;
  --accent-soft: rgb(56 189 248 / 0.14);
  --focus-ring: #38bdf8;

  /* Danger buttons */
  --danger: #f87171;
  --danger-hover: #fca5a5;
  --danger-active: #f06363;
  --on-danger: #450a0a;

  /* Status tones */
  --tone-progress-fg: #7dd3fc;
  --tone-progress: #38bdf8;
  --tone-progress-bg: rgb(56 189 248 / 0.14);
  --tone-success-fg: #4ade80;
  --tone-success: #22c55e;
  --tone-success-bg: rgb(34 197 94 / 0.14);
  --tone-warning-fg: #fcd34d;
  --tone-warning: #f59e0b;
  --tone-warning-bg: rgb(245 158 11 / 0.14);
  --tone-danger-fg: #fca5a5;
  --tone-danger: #ef4444;
  --tone-danger-bg: rgb(239 68 68 / 0.14);
  --tone-neutral-fg: #d4d4d8;
  --tone-neutral: #a1a1aa;
  --tone-neutral-bg: rgb(161 161 170 / 0.14);

  /* Type */
  --font: 'Geist', ui-sans-serif, system-ui, sans-serif;
  --font-mono: 'Fira Code', ui-monospace, monospace;
  --text-xs: 12px;
  --leading-xs: 16px;
  --text-sm: 13px;
  --leading-sm: 20px;
  --text-md: 14px;
  --leading-md: 20px;
  --text-lg: 16px;
  --leading-lg: 24px;
  --text-xl: 20px;
  --leading-xl: 28px;
  --text-2xl: 24px;
  --leading-2xl: 32px;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;

  /* Sizes */
  --control-h: 36px;
  --control-h-sm: 28px;
  --icon: 16px;
  --sidebar-w: 220px;
  --page-max: 1280px;
  --form-max: 640px;
  --dialog-w: 480px;
  --dialog-w-wide: 760px;

  /* Shape, elevation, layers */
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-full: 999px;
  --shadow-overlay: 0 16px 48px rgb(0 0 0 / 0.5);
  --z-sticky: 1;
  --z-header: 20;
  --z-nav: 30;
  --z-toast: 50;

  /* Motion */
  --transition-fast: 150ms cubic-bezier(0.2, 0, 0, 1);
  --transition: 200ms cubic-bezier(0.2, 0, 0, 1);

  /* Legacy aliases: old screen styles still read these. Remove as screens migrate. */
  --color-background: var(--bg);
  --color-foreground: var(--text);
  --color-muted: var(--text-muted);
  --color-surface: var(--surface);
  --color-elevated: var(--surface-raised);
  --color-border: var(--border);
  --color-on-primary: var(--on-accent);
  --color-accent: var(--tone-success);
  --color-accent-soft: var(--tone-success-bg);
  --color-destructive: var(--danger);
  --color-destructive-soft: var(--tone-danger-bg);
  --color-warn: var(--tone-warning);
  --color-warn-soft: var(--tone-warning-bg);
  --color-info-soft: var(--tone-progress-bg);
  --input-bg: var(--surface-input);
  --table-head: var(--surface-raised);
  --table-hover: var(--surface-hover);
  --sidebar: var(--bg);
  --sidebar-text: var(--text-muted);
  --sidebar-active: var(--text);
  --mono: var(--font-mono);
  --shadow: var(--shadow-overlay);
  --shadow-sm: none;
  --ease: var(--transition-fast);
  color-scheme: dark;
}

/* ==========================================================================
   2. Base
   ========================================================================== */
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: var(--text-md);
  line-height: var(--leading-md);
  min-height: 100dvh;
  touch-action: manipulation;
  -webkit-font-smoothing: antialiased;
}
button, a, select, summary { cursor: pointer; }
:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
::selection { background: var(--accent-soft); color: var(--text); }
a { color: var(--accent); text-decoration: none; }
a:hover, a:focus-visible { text-decoration: underline; }
h1, h2, h3, h4 { text-wrap: balance; }
.hidden, [hidden] { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: var(--on-accent);
  padding: var(--space-2) var(--space-3);
  z-index: 60;
}
.skip:focus { left: var(--space-2); }

/* ==========================================================================
   3. App shell
   ========================================================================== */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  min-height: 100dvh;
}
.sidebar {
  background: var(--bg);
  color: var(--text-muted);
  padding: var(--space-4) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  position: sticky;
  top: 0;
  height: 100dvh;
  border-right: 1px solid var(--border);
}
.sidebar-foot { display: none; }
.workspace {
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  background: var(--bg);
}

.brand { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-1) var(--space-2); }
.brand h1 { margin: 0; font-size: var(--text-lg); line-height: var(--leading-lg); color: var(--text); letter-spacing: -0.01em; font-weight: 600; }
.eyebrow {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-xs);
  line-height: var(--leading-xs);
  font-weight: 500;
}
.logo {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
  font-size: var(--text-sm);
}
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-label {
  margin: var(--space-4) var(--space-3) var(--space-1);
  font-size: var(--text-xs);
  line-height: var(--leading-xs);
  font-weight: 500;
  color: var(--text-muted);
}
.nav-label:first-child { margin-top: 0; }
.nav a {
  color: var(--text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  min-height: var(--control-h);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
  font-size: var(--text-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.nav svg {
  width: var(--icon);
  height: var(--icon);
  fill: currentColor;
  stroke: none;
  flex: 0 0 auto;
}
.nav a:hover { background: var(--surface-hover); color: var(--text); }
.nav a.active {
  background: var(--surface-raised);
  color: var(--text);
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-5);
  min-height: 57px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: var(--z-header);
  flex-wrap: wrap;
}
.top-end { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-left: auto; }
.alerts {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5) 0;
}
.alerts[hidden] { display: none; }
.alerts > .banner { margin: 0; }

/* --- Connection chips: status badges that link to Connections --- */
.conn-chips { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; margin: 0; }
.status.conn-chip {
  min-height: var(--control-h-sm);
  padding: 0 var(--space-3);
  border: 1px solid transparent;
  text-decoration: none;
  transition: border-color 150ms;
}
.status.conn-chip:hover { border-color: color-mix(in srgb, var(--s-dot) 50%, transparent); text-decoration: none; }
.status.conn-chip:focus-visible { text-decoration: none; }
.status.conn-chip[aria-current="page"] { border-color: var(--s-dot); }

.account-switch { display: flex; align-items: center; gap: var(--space-2); margin: 0; font-weight: 500; }
.account-switch span {
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  color: var(--text-muted);
  font-weight: 500;
}
.account-switch select {
  min-height: var(--control-h-sm);
  min-width: 160px;
  max-width: 240px;
  padding: 0 var(--space-3);
  font-size: var(--text-sm);
}
.user-switch select,
.session-switch select {
  border-left: 3px solid var(--session, var(--border-control));
}
.user-switch select {
  border-left-color: var(--border-control);
}
.session-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  margin-left: var(--space-1);
  vertical-align: middle;
}
/* Session identity: square = which number, round dot = status */
.session-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--swatch, var(--text-muted));
  flex: 0 0 auto;
  vertical-align: middle;
}
.session-swatch[data-swatch="emerald"] { --swatch: #34d399; }
.session-swatch[data-swatch="sky"] { --swatch: #38bdf8; }
.session-swatch[data-swatch="violet"] { --swatch: #a78bfa; }
.session-swatch[data-swatch="rose"] { --swatch: #fb7185; }
.session-swatch[data-swatch="amber"] { --swatch: #fbbf24; }
.session-swatch[data-swatch="cyan"] { --swatch: #22d3ee; }
.session-swatch[data-swatch="fuchsia"] { --swatch: #e879f9; }
.session-swatch[data-swatch="lime"] { --swatch: #a3e635; }
.session-swatch[data-swatch="orange"] { --swatch: #fb923c; }
.session-swatch[data-swatch="indigo"] { --swatch: #818cf8; }
/* ==========================================================================
   4. Page layout
   ========================================================================== */
.page { padding: var(--space-5) var(--space-5) var(--space-7); max-width: var(--page-max); width: 100%; min-width: 0; }
.page.builder-mode {
  max-width: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  height: calc(100dvh - 57px);
  min-height: 0;
  overflow: hidden;
}
.page-head { margin-bottom: var(--space-5); }
.page-head:has(> .page-head-text) {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3) var(--space-5);
  flex-wrap: wrap;
}
.page-head-text { flex: 1 1 320px; min-width: 0; }
.page-kicker { display: none; }
.page-title,
.page-head h2, .page > h2 {
  margin: 0 0 var(--space-1);
  font-size: var(--text-xl);
  line-height: var(--leading-xl);
  letter-spacing: -0.02em;
  font-weight: 600;
}
.page-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
}
.lede {
  color: var(--text-muted);
  margin: 0;
  max-width: 72ch;
  font-size: var(--text-md);
  line-height: var(--leading-md);
  text-wrap: pretty;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  margin-bottom: var(--space-2);
}
.back-link:hover, .back-link:focus-visible { text-decoration: underline; }

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin: 0 0 var(--space-3);
}
.section-head h3 {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-lg);
  line-height: var(--leading-lg);
  letter-spacing: -0.01em;
  font-weight: 600;
}
.section:not(:first-child) { margin-top: var(--space-6); }
.section-label {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  font-weight: 500;
  color: var(--text-muted);
}
.result-count {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  color: var(--text-muted);
}
.work-section { margin-top: var(--space-4); }
.work-section:first-of-type { margin-top: 0; }
.kpi-group { margin-bottom: var(--space-5); }
.kpi-group .grid-kpis { margin-bottom: 0; }
.kpis-today {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.card .section-label { margin-bottom: var(--space-1); }
.form-block {
  margin: 0 0 var(--space-4);
  padding: var(--space-3) var(--space-4) var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  min-width: 0;
}
.form-block legend {
  padding: 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
}
.card-secondary { background: var(--surface); }

.stack { display: grid; gap: var(--space-4); }
.stack-sm { display: grid; gap: var(--space-3); }
.panel-intro { margin: 0 0 var(--space-4); }
.live-count { margin: var(--space-5) 0 0; }
.form-error:empty { display: none; }
.step-title { margin: 0 0 var(--space-4); font-size: var(--text-lg); line-height: var(--leading-lg); font-weight: 600; }
.step-title:focus { outline: none; }
.row-title { font-weight: 600; }
.grid-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.meter-panel { margin-bottom: var(--space-5); }
.meter-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.meter {
  padding: var(--space-4);
  border-right: 1px solid var(--border);
}
.meter:last-child { border-right: 0; }
.meter p {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  font-weight: 500;
}
.meter b {
  display: block;
  font-size: var(--text-2xl);
  line-height: var(--leading-2xl);
  margin-top: var(--space-1);
  letter-spacing: -0.02em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}
.meter-panel.quiet .meter b { color: var(--text-muted); }

/* --- Cards --- */
.kpi-card, .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-4);
  min-width: 0;
}
.kpi-card p { margin: 0; color: var(--text-muted); font-size: var(--text-sm); font-weight: 500; }
.kpi-card b { display: block; font-size: var(--text-2xl); line-height: var(--leading-2xl); margin-top: var(--space-1); letter-spacing: -0.02em; color: var(--text); font-weight: 500; font-variant-numeric: tabular-nums; }
.card h3, .card > h3 {
  margin: 0 0 var(--space-3);
  font-size: var(--text-md);
  line-height: var(--leading-md);
  font-weight: 600;
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}
.card-head h3 { margin: 0; }
.card-head .inline { margin: 0; display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--text-muted); }
.card.is-interactive {
  display: block;
  width: 100%;
  text-align: left;
  font: inherit;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.card.is-interactive:hover { background: var(--surface-hover); border-color: var(--border-control); text-decoration: none; }
.card.is-interactive:active { background: var(--surface-raised); }
.card.is-interactive:is([aria-expanded="true"], [aria-current]) { border-color: var(--accent); }
.card.is-interactive[aria-disabled="true"] { color: var(--text-muted); cursor: not-allowed; background: var(--surface); border-color: var(--border); }
.card[aria-busy="true"] { cursor: progress; }

.run-list {
  display: grid;
  gap: 12px;
}
.run-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

/* --- Toolbar --- */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  align-items: end;
  justify-content: space-between;
  padding: 0 0 var(--space-3);
  border-bottom: 1px solid var(--border);
}
.card .toolbar,
form.toolbar {
  border-bottom: 0;
  padding-bottom: 0;
}
.toolbar-filters,
.toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: end;
}
.toolbar label { display: grid; gap: var(--space-1); font-size: var(--text-sm); color: var(--text-muted); margin: 0; }
.toolbar select { min-width: 160px; max-width: 280px; }

/* --- Fields: inputs, selects, textareas --- */
:where(input:not([type="checkbox"], [type="radio"], [type="file"], [type="color"], [type="hidden"], [type="range"]), select, textarea) {
  width: 100%;
  min-width: 0;
  min-height: var(--control-h);
  padding: 0 var(--space-3);
  font: inherit;
  font-size: var(--text-md);
  line-height: var(--leading-md);
  color: var(--text);
  background: var(--surface-input);
  border: 1px solid var(--border-control);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
:where(textarea) { min-height: 88px; padding: var(--space-2) var(--space-3); resize: vertical; }
::placeholder { color: var(--text-placeholder); opacity: 1; }
:where(input, select, textarea):hover:not(:disabled, [readonly], :focus) { border-color: var(--border-control-hover); }
:where(input:not([type="checkbox"], [type="radio"]), select, textarea):focus-visible { border-color: var(--accent); }
:where(input, select, textarea):disabled {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text-disabled);
  cursor: not-allowed;
}
:where(input, textarea)[readonly] { background: var(--surface); border-color: var(--border); }
:where(input, select, textarea)[aria-invalid="true"] { border-color: var(--tone-danger); }
input[type="checkbox"], input[type="radio"] {
  width: var(--icon);
  height: var(--icon);
  margin: 0;
  accent-color: var(--accent);
  flex: none;
}

label { display: grid; gap: var(--space-1); font-size: var(--text-sm); line-height: var(--leading-sm); font-weight: 500; margin: var(--space-3) 0; }
.field { display: grid; gap: var(--space-1); margin: 0; min-width: 0; align-content: start; }
.field-label {
  display: block;
  margin: 0 0 var(--space-1);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  font-weight: 500;
  color: var(--text);
}
.field-hint, .hint {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  font-weight: 400;
}
.field-error { margin: 0; color: var(--tone-danger-fg); font-size: var(--text-sm); line-height: var(--leading-sm); }
.field-control { position: relative; }
.field-control > .spinner { position: absolute; right: var(--space-3); top: 50%; margin-top: -7px; }
.optional { color: var(--text-muted); font-weight: 400; }
.fields { display: grid; gap: var(--space-4); }
.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--space-4);
}
.field-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fields .field-grid, .field-grid:has(> .field) { gap: var(--space-4); }
.field-grid label { margin: var(--space-2) 0; }
.field-grid .span-all { grid-column: 1 / -1; }
.form-narrow { max-width: var(--form-max); }
.checkline { display: flex; align-items: center; gap: var(--space-2); min-height: var(--control-h-sm); }
code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1px var(--space-1);
}

/* --- Tables --- */
.table-wrap {
  overflow: auto;
  max-height: min(70vh, 720px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.table-wrap.fit { max-height: none; }
.dashboard-contacts {
  max-height: min(48vh, 480px);
  margin-top: var(--space-3);
}
table { width: 100%; border-collapse: collapse; min-width: var(--table-min, 800px); }
table.table-sm { --table-min: 560px; }
th, td {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
th {
  height: var(--control-h);
  vertical-align: middle;
  font-size: var(--text-xs);
  line-height: var(--leading-xs);
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  background: var(--surface-raised);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}
td { font-size: var(--text-md); line-height: var(--leading-md); font-variant-numeric: tabular-nums; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td, tbody tr:focus-within td { background: var(--surface-hover); }
tbody tr[aria-selected="true"] td { background: var(--accent-soft); }
tbody tr[aria-selected="true"] td:first-child { box-shadow: inset 2px 0 0 var(--accent); }
tbody tr.is-muted td { color: var(--text-muted); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
.clip {
  max-width: 48ch;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}
.break { overflow-wrap: anywhere; }
.cell-sub { display: block; color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-sm); }
.status + .cell-sub, .progress + .cell-sub { margin-top: var(--space-1); }
.col-progress { width: 30%; min-width: 200px; }
.col-status { width: 25%; }
td.col-progress { padding-top: var(--space-3); }
.col-actions, .queue-actions { width: 1%; white-space: nowrap; text-align: right; }
.col-actions .btn + .btn, .queue-actions .btn + .btn { margin-left: var(--space-1); }.contact-name { color: var(--text); font-weight: 600; }
tr.unread .contact-name { color: var(--accent); }
.phone-link, .link-button {
  background: none;
  border: 0;
  color: var(--accent);
  font: inherit;
  font-weight: 600;
  padding: 0;
  text-align: left;
  text-decoration: none;
}
.phone-link:hover, .phone-link:focus-visible,
.link-button:hover, .link-button:focus-visible { text-decoration: underline; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--control-h);
  padding: 0 var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.btn:hover, .btn:focus-visible { text-decoration: none; }
.btn:disabled, .btn[aria-disabled="true"] { cursor: not-allowed; }
.btn.primary { background: var(--accent); color: var(--on-accent); }
.btn.primary:hover:not(:disabled, [aria-busy="true"]) { background: var(--accent-hover); }
.btn.primary:active:not(:disabled) { background: var(--accent-active); }
.btn.secondary, .btn.ghost { background: var(--surface-raised); border-color: var(--border-control); color: var(--text); }
.btn.secondary:hover:not(:disabled, [aria-busy="true"]),
.btn.ghost:hover:not(:disabled, [aria-busy="true"]) { background: var(--surface-hover); border-color: var(--border-control-hover); }
.btn.secondary:active:not(:disabled), .btn.ghost:active:not(:disabled) { background: var(--bg); }
.btn.plain { background: transparent; color: var(--text); }
.btn.plain:hover:not(:disabled, [aria-busy="true"]) { background: var(--surface-hover); }
.btn.plain:active:not(:disabled) { background: var(--border); }
.btn.danger { background: var(--danger); color: var(--on-danger); }
.btn.danger:hover:not(:disabled, [aria-busy="true"]) { background: var(--danger-hover); }
.btn.danger:active:not(:disabled) { background: var(--danger-active); }
.btn:is(.primary, .secondary, .ghost, .danger):disabled {
  background: var(--surface-raised);
  border-color: var(--border);
  color: var(--text-disabled);
}
.btn.plain:disabled { color: var(--text-disabled); }
.btn[aria-busy="true"] { cursor: progress; }
.btn[aria-busy="true"]::before,
.spinner {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  flex: none;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.btn.sm { min-height: var(--control-h-sm); padding: 0 var(--space-3); }
.btn.icon { padding: 0; width: var(--control-h); }
.btn.icon.sm { width: var(--control-h-sm); }
label.btn { margin: 0; display: inline-flex; }
label.btn:focus-within { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.row-actions { display: flex; gap: var(--space-2); justify-content: flex-end; align-items: center; margin-top: var(--space-4); flex-wrap: wrap; }
.row-actions.start { justify-content: flex-start; }

/* --- Empty states --- */
.empty {
  padding: var(--space-6) var(--space-4);
  text-align: left;
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
}
.empty-title {
  margin: 0 0 var(--space-1);
  color: var(--text);
  font-size: var(--text-md);
  line-height: var(--leading-md);
  font-weight: 600;
}
.empty p { margin: 0; }
.empty .btn { margin-top: var(--space-3); }
.empty.boxed { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.error { color: var(--tone-danger-fg); }

/* --- Dialogs --- */
.modal {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  width: min(var(--dialog-w), calc(100vw - 2 * var(--space-4)));
  max-height: 85vh;
  box-shadow: var(--shadow-overlay);
  background: var(--surface-raised);
  color: var(--text);
}
.modal.wide { width: min(var(--dialog-w-wide), calc(100vw - 2 * var(--space-4))); }
.modal::backdrop { background: rgb(0 0 0 / 0.6); }
.modal h2 { margin: 0 0 var(--space-2); font-size: var(--text-lg); line-height: var(--leading-lg); font-weight: 600; letter-spacing: -0.01em; }
.modal[open] { animation: modal-in var(--transition); }
@keyframes modal-in { from { opacity: 0; transform: translateY(4px); } }
.modal-head { margin-bottom: var(--space-4); }
.modal-head .lede { font-size: var(--text-sm); line-height: var(--leading-sm); }
.modal-body { display: grid; gap: var(--space-4); }
.modal-body > .banner { margin: 0; }
.modal-foot {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* --- Tabs (underline). Legacy .btn children inside .tabs get the same look. --- */
.tabs {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-5);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: thin;
}
.tabs .tab,
.tabs .btn,
.tabs button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--control-h);
  padding: 0 var(--space-3);
  margin: 0;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: var(--text-muted);
  font: inherit;
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--transition-fast);
}
.tabs .tab:hover, .tabs .btn:hover, .tabs button:hover { color: var(--text); background: transparent; }
.tabs .tab:focus-visible, .tabs .btn:focus-visible, .tabs button:focus-visible { outline-offset: -2px; }
.tabs [aria-selected="true"] { color: var(--text); }
.tabs [aria-selected="true"]::after {
  content: '';
  position: absolute;
  left: var(--space-2);
  right: var(--space-2);
  bottom: 0;
  height: 2px;
  background: var(--accent);
}
.tabs .tab:disabled { color: var(--text-disabled); cursor: not-allowed; }
[role="tabpanel"]:focus-visible { outline-offset: 4px; }

.conversation {
  display: grid;
  gap: 12px;
}
.chat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 360px;
  max-height: min(62vh, 640px);
  overflow: auto;
  padding: 16px;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.bubble {
  max-width: min(78%, 520px);
  padding: 10px 12px;
  border-radius: 16px 16px 16px 6px;
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  word-break: break-word;
}
.bubble.out {
  margin-left: auto;
  background: color-mix(in srgb, var(--accent) 18%, var(--color-elevated));
  border-color: color-mix(in srgb, var(--accent) 35%, var(--color-border));
  border-radius: 16px 16px 6px 16px;
}
.bubble time { display: block; font-size: var(--text-xs); color: var(--color-muted); margin-top: 6px; }
.mail-subject-line { margin: 0 0 6px; font-weight: 650; font-size: 13px; }
.chat-media {
  display: block;
  max-width: min(100%, 320px);
  max-height: 280px;
  border-radius: 10px;
  background: #09090b;
}
.chat-file {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.chat-file:hover { text-decoration: underline; }
.media-caption { margin-top: 6px; white-space: pre-wrap; word-break: break-word; }
.media-missing { color: var(--color-muted); font-style: italic; }
.composer {
  align-items: end;
  gap: 10px;
}
.composer .composer-text { flex: 1; min-width: 180px; }
.composer textarea { min-height: 72px; }
.attach-btn { margin: 0; cursor: pointer; }
.file-chip { margin: 0; }

/* --- Banners (legacy .status-line uses the same look) --- */
.banner, .status-line {
  --b: var(--tone-progress);
  --b-bg: var(--tone-progress-bg);
  --b-fg: var(--tone-progress-fg);
  position: relative;
  display: grid;
  gap: var(--space-1);
  margin: 0;
  padding: var(--space-3);
  border: 1px solid color-mix(in srgb, var(--b) 40%, transparent);
  border-radius: var(--radius-sm);
  background: var(--b-bg);
  color: var(--text);
  font-size: var(--text-md);
  line-height: var(--leading-md);
}
.status-line { padding: var(--space-2) var(--space-3); font-size: var(--text-sm); line-height: var(--leading-sm); }
.banner[data-tone="success"] { --b: var(--tone-success); --b-bg: var(--tone-success-bg); --b-fg: var(--tone-success-fg); }
.banner[data-tone="warning"], .status-line.warn { --b: var(--tone-warning); --b-bg: var(--tone-warning-bg); --b-fg: var(--tone-warning-fg); }
.banner[data-tone="danger"], .status-line.danger { --b: var(--tone-danger); --b-bg: var(--tone-danger-bg); --b-fg: var(--tone-danger-fg); }
.banner p { margin: 0; overflow-wrap: anywhere; }
.banner-title { font-weight: 600; color: var(--b-fg); }
.banner-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.banner.is-inline { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2) var(--space-4); padding-top: var(--space-2); padding-bottom: var(--space-2); }
.banner.is-inline > p { flex: 1 1 320px; min-width: 0; }
.banner.is-inline > .banner-actions { margin-top: 0; }
.banner:has(> .banner-dismiss) { padding-right: calc(var(--control-h-sm) + var(--space-4)); }
.banner-dismiss { position: absolute; top: var(--space-2); right: var(--space-2); }
.banner + .banner { margin-top: var(--space-2); }
.banner-slot { margin-bottom: var(--space-4); }
.banner-slot:empty { margin-bottom: 0; }

/* --- Toasts --- */
.toasts {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
  pointer-events: none;
}
.toast {
  --t: var(--tone-progress);
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  min-width: 280px;
  max-width: min(400px, calc(100vw - 2 * var(--space-4)));
  padding: var(--space-2) var(--space-2) var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--surface-raised);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-overlay);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.toast.show { opacity: 1; visibility: visible; transform: none; }
.toast::before {
  content: '';
  width: 6px;
  height: 6px;
  margin-top: 7px;
  border-radius: 50%;
  flex: none;
  background: var(--t);
}
.toast[data-tone="success"] { --t: var(--tone-success); }
.toast[data-tone="error"] { --t: var(--tone-danger); }
.toast-text { flex: 1; min-width: 0; padding: var(--space-1) 0; overflow-wrap: anywhere; }

/* --- Status badges (legacy .pill and .auto-status share the look) --- */
.status, .pill, .auto-status {
  --s-fg: var(--tone-neutral-fg);
  --s-bg: var(--tone-neutral-bg);
  --s-dot: var(--tone-neutral);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: 22px;
  padding: 0 var(--space-2);
  border: 0;
  border-radius: var(--radius-full);
  background: var(--s-bg);
  color: var(--s-fg);
  font-size: var(--text-xs);
  line-height: var(--leading-xs);
  font-weight: 500;
  white-space: nowrap;
  vertical-align: middle;
}
.status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex: none;
  background: var(--s-dot);
}
.status:is([data-status="running"], [data-status="sending"], [data-status="progress"]),
.pill:is(.pill-running, .pill-sending),
.auto-status.is-live {
  --s-fg: var(--tone-progress-fg); --s-bg: var(--tone-progress-bg); --s-dot: var(--tone-progress);
}
.status:is([data-status="sent"], [data-status="connected"], [data-status="success"]),
.pill.pill-sent {
  --s-fg: var(--tone-success-fg); --s-bg: var(--tone-success-bg); --s-dot: var(--tone-success);
}
.status:is([data-status="paused"], [data-status="warning"]),
.pill.pill-paused,
.auto-status:is(.is-paused, .is-changes) {
  --s-fg: var(--tone-warning-fg); --s-bg: var(--tone-warning-bg); --s-dot: var(--tone-warning);
}
.status:is([data-status="failed"], [data-status="disconnected"], [data-status="danger"]),
.pill.pill-failed,
.auto-status.is-bad {
  --s-fg: var(--tone-danger-fg); --s-bg: var(--tone-danger-bg); --s-dot: var(--tone-danger);
}
.status[data-status="queued"]::before { background: transparent; box-shadow: inset 0 0 0 1.5px var(--tone-neutral); }
.status:is([data-status="cancelled"], [data-status="neutral"])::before { display: none; }
.status[data-status="checking"]::before {
  width: 8px;
  height: 8px;
  background: transparent;
  border: 1.5px solid currentColor;
  border-right-color: transparent;
  animation: spin 0.8s linear infinite;
}
.status-reason { display: block; margin-top: var(--space-1); color: var(--tone-warning-fg); font-size: var(--text-sm); line-height: var(--leading-sm); }

.count, .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 var(--space-1);
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: var(--text-xs);
  line-height: var(--leading-xs);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.badge { margin-left: var(--space-1); }
.count.neutral { background: var(--tone-neutral-bg); color: var(--tone-neutral-fg); }

/* --- Loading skeletons --- */
.skeleton {
  display: block;
  height: 12px;
  border-radius: var(--radius-sm);
  background: var(--border);
  animation: pulse 1.6s ease-in-out infinite;
}
.skeleton.control { height: var(--control-h); }
.skeleton.title { height: var(--leading-xl); }
.w-25 { width: 25%; }
.w-50 { width: 50%; }
.w-75 { width: 75%; }
.w-100 { width: 100%; }
.skeleton-stack { display: grid; gap: var(--space-3); }
.skeleton-row td { padding-top: var(--space-3); padding-bottom: var(--space-3); }
@keyframes pulse { 50% { opacity: 0.5; } }

/* --- Steps --- */
.steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  margin: 0 0 var(--space-5);
  padding: 0;
}
.step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--control-h-sm);
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  font-weight: 500;
}
.step + .step::before {
  content: '';
  width: var(--space-5);
  height: 1px;
  background: var(--border-control);
}
.step > button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.step-n {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--border-control);
  border-radius: 50%;
  font-size: var(--text-xs);
  line-height: 1;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.step[aria-current="step"] { color: var(--text); font-weight: 600; }
.step[aria-current="step"] .step-n { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.step.is-done .step-n { background: var(--tone-success-bg); border-color: transparent; color: var(--tone-success-fg); }
.step.is-done > button:hover { color: var(--text); text-decoration: underline; }
.steps-compact { display: none; margin: 0 0 var(--space-4); color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-sm); }
.form-foot {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}
.form-foot > :first-child { margin-right: auto; }

/* --- Progress bar --- */
.progress {
  --p: var(--tone-progress);
  appearance: none;
  display: block;
  width: 100%;
  height: 6px;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--border);
  overflow: hidden;
  color: var(--p);
}
.progress::-webkit-progress-bar { background: var(--border); border-radius: var(--radius-full); }
.progress::-webkit-progress-value { background: var(--p); border-radius: var(--radius-full); }
.progress::-moz-progress-bar { background: var(--p); border-radius: var(--radius-full); }
.progress[data-tone="warning"] { --p: var(--tone-warning); }
.progress[data-tone="success"] { --p: var(--tone-success); }
.progress[data-tone="neutral"] { --p: var(--tone-neutral); }

/* --- Stat line --- */
.stats { display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-5); margin: 0; }
.stats > div { display: flex; align-items: baseline; gap: var(--space-2); }
.stats dt { color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-sm); }
.stats dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.stats .is-bad dd { color: var(--tone-danger-fg); }

/* --- Summary list --- */
.summary { margin: 0; border-top: 1px solid var(--border); }
.summary > div {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr) auto;
  gap: var(--space-1) var(--space-4);
  align-items: start;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border);
}
.summary dt { color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-sm); font-weight: 500; padding-top: 2px; }
.summary dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.summary .summary-edit { justify-self: end; }

/* --- Pager --- */
.pager { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-3); }
.pager-label { margin: 0; flex: 1 1 160px; text-align: center; font-weight: 600; }

/* --- Choice group --- */
.choices { display: grid; gap: var(--space-2); margin: 0; padding: 0; border: 0; min-width: 0; }
.choices > legend { padding: 0; }
.choices.row { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.choice {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin: 0;
  padding: var(--space-3);
  border: 1px solid var(--border-control);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.choice input { margin-top: 2px; }
.choice input:focus-visible { outline: none; }
.choice:hover { border-color: var(--border-control-hover); }
.choice:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choice:has(input:focus-visible) { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.choice:has(input:disabled) { color: var(--text-disabled); border-color: var(--border); cursor: not-allowed; }
.choice-title { display: block; color: var(--text); font-size: var(--text-md); line-height: var(--leading-md); font-weight: 500; }
.choice-hint { display: block; color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-sm); font-weight: 400; }

/* --- Help disclosure --- */
details.help {
  margin: 0 0 var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
}
details.help > summary {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 32px;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  font-weight: 500;
  color: var(--text);
  list-style: none;
  border-radius: var(--radius-sm);
}
details.help > summary::-webkit-details-marker { display: none; }
details.help > summary::before { content: '▸'; color: var(--text-muted); }
details.help[open] > summary::before { content: '▾'; }
details.help > :not(summary) { margin: 0; padding: 0 var(--space-3) var(--space-3); color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-sm); max-width: 80ch; }
details.help > p + p { margin-top: calc(-1 * var(--space-1)); }

/* Disclosure: same summary as help, but the body keeps normal text so tables and forms read normally */
details.disclosure { margin: var(--space-4) 0 0; min-width: 0; }
details.disclosure > summary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 32px;
  padding: var(--space-1) 0;
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  font-weight: 500;
  color: var(--text);
  list-style: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
}
details.disclosure > summary::-webkit-details-marker { display: none; }
details.disclosure > summary::before { content: '▸'; color: var(--text-muted); }
details.disclosure[open] > summary::before { content: '▾'; }
details.disclosure > :not(summary) { margin-top: var(--space-2); }

/* --- Connections page --- */
.card-part { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--border); }
.card-part-title { margin: 0 0 var(--space-3); font-size: var(--text-md); line-height: var(--leading-md); font-weight: 600; }
.card-head-text { min-width: 0; }
.card-head-text h3 { display: flex; align-items: center; gap: var(--space-2); overflow-wrap: anywhere; }
.card-head-text .cell-sub { overflow-wrap: anywhere; }
.field-inline { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-2); align-items: end; }
.field-inline > .field { margin: 0; }
.field-action { display: flex; align-items: flex-end; min-width: 0; }
.qr-box { display: grid; gap: var(--space-2); justify-items: start; margin-top: var(--space-4); }
.qr-box img { display: block; width: 280px; max-width: 100%; height: auto; padding: var(--space-3); background: var(--surface-qr); border-radius: var(--radius); }
.dns-table td code { overflow-wrap: anywhere; white-space: normal; }
.dns-table .col-actions .btn { margin: 0; }
.address-list { list-style: none; margin: 0 0 var(--space-3); padding: 0; border-top: 1px solid var(--border); }
.address-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
  min-width: 0;
}
.address-list li > span { min-width: 0; overflow-wrap: anywhere; }
.copy-value { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; min-width: 0; }
.copy-value code { overflow-wrap: anywhere; white-space: normal; min-width: 0; }

.rule-card { margin-bottom: 16px; }
.token-bar { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 12px; }
.token-chip {
  min-height: 24px;
  border: 1px solid var(--border-control);
  background: var(--surface-raised);
  color: var(--text);
  border-radius: var(--radius-full);
  padding: 0 var(--space-2);
  font: inherit;
  font-size: var(--text-xs);
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.token-chip:hover { border-color: var(--accent); color: var(--accent); }
.smart-key-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr auto;
  gap: 8px;
  align-items: end;
  margin-bottom: 8px;
}
.media-library { display: flex; flex-wrap: wrap; gap: 10px; margin: 8px 0 12px; }
.media-manage { display: grid; gap: 12px; }
.media-card {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-elevated);
}
.media-card img, .media-card video { width: 160px; height: 100px; object-fit: cover; border-radius: 6px; background: var(--color-border); }
.media-card b { display: block; margin-bottom: 6px; }
.media-url { margin: 4px 0 8px; font-size: 12px; word-break: break-all; }
.media-insert .media-video-mark {
  display: grid;
  place-items: center;
  width: 100%;
  height: 72px;
  background: #111;
  color: #fff;
  border-radius: 6px;
}
.media-tile { width: 112px; display: grid; gap: 6px; }
.media-insert {
  display: grid;
  gap: 4px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-elevated);
  color: inherit;
  cursor: pointer;
  overflow: hidden;
  text-align: left;
}
.media-insert img { width: 100%; height: 72px; object-fit: cover; background: var(--color-border); }
.media-insert span {
  display: block;
  padding: 0 6px 6px;
  font-size: var(--text-xs);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }
.format-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: end;
  margin: 8px 0 12px;
}
.format-bar label { margin: 0; }
.format-bar select, .format-bar input[type="url"], .format-bar input[type="color"] { min-height: 32px; }
#fmt-size, #bld-size { min-width: 9.5rem; }
.format-bar input[type="color"] { width: 42px; padding: 2px; }
.checkline { display: flex; align-items: center; gap: 6px; min-height: 32px; }
.rich-variant {
  min-height: 140px;
  max-height: 360px;
  overflow: auto;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  color: #111;
  white-space: pre-wrap;
  line-height: 1.45;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
}
.rich-variant:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.rich-variant img { max-width: 100%; height: auto; }
.builder-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.builder-split h3 { margin: 0 0 8px; font-size: 14px; }
.email-sheet { background: #e7e5e4; border-radius: 12px; padding: 12px; }
.email-chrome {
  background: #fff;
  color: #44403c;
  border: 1px solid #d6d3d1;
  border-bottom: 0;
  border-radius: 12px 12px 0 0;
  padding: 12px 16px 8px;
  font-size: 13px;
}
.email-chrome p { margin: 0; }
.email-subject { margin-top: 6px; color: #111; font-size: 18px; font-weight: 700; }
.email-body {
  min-height: 440px;
  background: #fff;
  color: #111;
  border: 1px solid #d6d3d1;
  padding: 18px 18px 32px;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
}
#email-canvas { border-radius: 12px; }
#email-canvas:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
#email-canvas:empty::before { content: attr(data-placeholder); color: #a8a29e; }
#email-preview { border-radius: 0 0 12px 12px; }
.email-body img { max-width: 100%; height: auto; }
#email-preview a[data-ken-play="1"] { position: relative; display: block; }
#email-preview a[data-ken-play="1"]::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 68px;
  height: 68px;
  margin: -34px 0 0 -34px;
  border-radius: 50%;
  background: rgba(17, 17, 17, 0.55);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.9);
}
#email-preview a[data-ken-play="1"]::after {
  content: "";
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  margin: -10px 0 0 -6px;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent #fff;
}
.variant-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.filter-builder { display: grid; gap: var(--space-2); margin: 0 0 var(--space-2); }
.filter-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.4fr) auto;
  gap: var(--space-2);
  align-items: end;
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
}
.filter-row label { margin: 0; }
.status-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 8px 0 12px;
}
.status-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 8px 6px 12px;
  font-weight: 600;
  font-size: 14px;
}
.mail-body { height: 100dvh; overflow: hidden; }
.mail-body .app { height: 100dvh; overflow: hidden; }
.mail-body .workspace { min-height: 0; height: 100dvh; overflow: hidden; }
.mail-page {
  max-width: none;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding-bottom: 12px;
}
.mail-page .page-head { margin-bottom: 10px; flex: 0 0 auto; }
.mail-page .stack { flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 16px; overflow: auto; }
.mailbox-app {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-height: 0;
  width: 100%;
}
.mailbox-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  flex: 0 0 auto;
  padding: 10px 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.mailbox-rail-group,
.mailbox-accounts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.mailbox-folder-label {
  margin: 0;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-muted);
}
.mailbox-folder {
  appearance: none;
  width: auto;
  text-align: left;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-foreground);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font: inherit;
  font-weight: 500;
}
.mailbox-folder.active,
.mailbox-btn.active,
.mail-row.active {
  background: var(--color-elevated);
  border-color: var(--color-border);
}
.mailbox-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.mailbox-btn {
  appearance: none;
  width: auto;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
  color: inherit;
  border-radius: 999px;
  padding: 6px 10px;
  font: inherit;
}
.mailbox-btn strong { font-size: 13px; overflow-wrap: anywhere; }
.mailbox-panes {
  display: grid;
  grid-template-columns: minmax(280px, 380px) minmax(0, 1fr);
  gap: 12px;
  flex: 1;
  min-height: 0;
}
.mailbox-inbox,
.mailbox-reader {
  min-width: 0;
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 12px;
}
.mailbox-inbox .card-head,
.mailbox-reader .mail-letter-head { flex: 0 0 auto; }
.mail-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow: auto;
  flex: 1;
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 2px;
}
.mail-row {
  appearance: none;
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  border-radius: var(--radius-sm);
  padding: 10px;
  font: inherit;
}
.mail-row:hover { background: var(--table-hover); }
.mail-row-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}
.mail-from { font-size: 13px; }
.mail-row time { color: var(--color-muted); font-size: 12px; white-space: nowrap; }
.mail-subject {
  margin: 2px 0 0;
  font-weight: 600;
  font-size: 13px;
}
.mail-clip { margin-left: 6px; font-weight: 400; }
.mail-snippet {
  margin: 2px 0 0;
  color: var(--color-muted);
  font-size: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.mail-letter {
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.mail-letter-head h3 { margin: 0 0 4px; font-size: 18px; }
.mail-letter-head time { color: var(--color-muted); font-size: 12px; }
.mail-meta { margin: 12px 0; display: grid; gap: 6px; }
.mail-meta div { display: grid; grid-template-columns: 44px 1fr; gap: 8px; font-size: 13px; }
.mail-meta dt { color: var(--color-muted); font-weight: 500; }
.mail-meta dd { margin: 0; overflow-wrap: anywhere; }
.mail-files { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.mail-file {
  appearance: none;
  display: grid;
  gap: 2px;
  text-align: left;
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
  color: inherit;
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font: inherit;
  max-width: 260px;
}
.mail-file strong { font-size: 12px; overflow-wrap: anywhere; }
.mail-file span { color: var(--color-muted); font-size: var(--text-xs); }
.mail-frame {
  flex: 1;
  width: 100%;
  min-height: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
}
.mail-preview-head h2 { margin: 0 0 4px; }
.mail-preview-body {
  margin: 12px 0;
  min-height: 240px;
  max-height: 70vh;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
}
.mail-preview-img { display: block; max-width: 100%; height: auto; margin: 0 auto; }
.mail-preview-frame { display: block; width: 100%; min-height: 60vh; border: 0; background: #fff; }
.auto-status { text-transform: capitalize; }
.auto-shell { display: flex; flex-direction: column; flex: 1; min-height: 0; height: 100%; }
.auto-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}
.auto-bar .back-link { margin: 0; }
.auto-name {
  flex: 1;
  min-width: 180px;
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-foreground);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  min-height: 34px;
  padding: 4px 8px;
}
.auto-name:hover, .auto-name:focus { border-color: var(--color-border); background: var(--input-bg); outline: none; }
.auto-body { display: grid; grid-template-columns: minmax(0, 1fr) 320px; flex: 1; min-height: 0; align-items: stretch; }
.auto-choices { width: min(420px, 100%); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 12px 14px; }
.auto-choices .auto-kicker { margin-bottom: 8px; }
.auto-choices .auto-group { border-top: 0; padding-top: 0; }
.auto-canvas {
  min-height: 0;
  height: 100%;
  overflow: auto;
  padding: 28px 16px 48px;
  background-color: var(--color-background);
  background-image: radial-gradient(circle, var(--color-border) 1px, transparent 1px);
  background-size: 18px 18px;
}
.auto-flow {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  width: max-content;
  min-width: min(360px, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.auto-flow li { width: 100%; display: flex; flex-direction: column; align-items: center; }
.auto-flow li + li::before {
  content: "";
  width: 1px;
  height: 18px;
  background: var(--color-border);
}
.auto-flow li.auto-gap::before,
.auto-flow li.auto-gap + li::before { display: none; }
.auto-node, .auto-add { width: 360px; max-width: 100%; box-sizing: border-box; }
.auto-node {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.auto-node.is-trigger { border-color: color-mix(in srgb, var(--accent) 55%, var(--color-border)); }
.auto-kicker {
  margin: 0 0 4px;
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 500;
}
.auto-node h3 { margin: 0; font-size: 15px; letter-spacing: -0.02em; }
.auto-node-head { display: flex; align-items: center; gap: 8px; }
.auto-node.is-logic { border-color: color-mix(in srgb, var(--accent) 35%, var(--color-border)); }
.auto-node.is-marker { background: transparent; border-style: dashed; }
.auto-handle {
  border: 1px solid var(--color-border);
  background: var(--color-elevated);
  color: var(--color-muted);
  border-radius: 999px;
  min-height: 22px;
  padding: 0 8px;
  font: inherit;
  font-size: var(--text-xs);
  cursor: grab;
}
.auto-slot, .auto-gap { width: 360px; max-width: 100%; }
.auto-gap {
  height: 22px;
  margin: 0;
  border: 0;
  background: none;
  display: grid;
  place-items: center;
  color: var(--color-muted);
  font-size: 12px;
}
.auto-gap::after {
  content: "";
  width: 1px;
  height: 22px;
  background: var(--color-border);
}
.auto-canvas.is-armed .auto-gap,
.auto-gap.is-over {
  height: 44px;
}
.auto-canvas.is-armed .auto-gap::after,
.auto-gap.is-over::after {
  content: "Drop here";
  width: 100%;
  height: 36px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 12%, var(--color-surface));
  border: 1px dashed var(--accent);
  border-radius: 10px;
  color: var(--accent);
}
.auto-slot.is-empty { align-items: stretch; }
.auto-placeholder {
  width: 100%;
  box-sizing: border-box;
  padding: 14px 16px;
  text-align: left;
  border: 1px dashed color-mix(in srgb, var(--accent) 45%, var(--color-border));
  border-radius: var(--radius);
  background: var(--color-surface);
}
.auto-placeholder h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.auto-placeholder .lede { margin: 4px 0 0; }
.auto-slot.is-over .auto-placeholder {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, var(--color-surface));
}
.auto-flow li.is-dragging { opacity: 0.45; }
.auto-tabs .is-on { border-color: var(--accent); color: var(--accent); }
.auto-note { width: min(360px, 100%); margin: 0 auto 16px; }
.auto-fields label { margin: 10px 0 0; font-size: 12px; }
.auto-fields .hint { display: block; margin-top: 4px; }
.auto-block { display: grid; gap: 2px; }
.auto-block span { color: var(--color-muted); font-size: 12px; font-weight: 400; }
.auto-runs { width: min(420px, 100%); margin: 28px auto 0; }
.auto-runs h3 { margin: 0 0 8px; font-size: 13px; }
.auto-runs ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.auto-runs li { font-size: 12px; color: var(--color-muted); }
.auto-node-actions { display: flex; gap: 6px; justify-content: flex-end; margin-top: 10px; }
.auto-add, .auto-end {
  border: 1px dashed var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);
  color: var(--color-foreground);
  border-radius: var(--radius);
  min-height: 42px;
  font: inherit;
  font-weight: 500;
}
.auto-add:hover { border-color: var(--accent); color: var(--accent); }
.auto-end {
  display: grid;
  place-items: center;
  width: 88px;
  color: var(--color-muted);
  font-size: 12px;
}
.auto-picker {
  border-left: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: 14px;
  height: 100%;
  max-height: none;
  overflow: auto;
  position: sticky;
  top: 0;
  width: 320px;
  align-self: stretch;
}
.auto-picker-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.auto-picker-head h2 { margin: 0; font-size: 16px; }
.auto-search {
  width: 100%;
  margin: 12px 0;
  font: inherit;
  font-size: 13px;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--input-bg);
  color: inherit;
}
.auto-tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.auto-group { border-top: 1px solid var(--color-border); padding: 8px 0; }
.auto-group summary {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-weight: 600;
  font-size: 13px;
}
.auto-group summary span { color: var(--color-muted); font-weight: 500; }
.auto-items { display: grid; gap: 4px; margin-top: 8px; }
.auto-block {
  text-align: left;
  font: inherit;
  font-size: 13px;
  color: var(--color-foreground);
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  min-height: 32px;
  padding: 6px 10px;
}
.auto-block:hover { border-color: var(--accent); }
.auto-status.is-changes { text-transform: none; }
.auto-badges { display: inline-flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.auto-views { display: inline-flex; gap: 4px; padding: 3px; border: 1px solid var(--color-border); border-radius: 999px; }
.auto-views .btn { border-color: transparent; border-radius: 999px; }
.auto-views .is-on { background: var(--color-elevated); border-color: var(--color-border); color: var(--color-foreground); }
.auto-stats { display: flex; flex-wrap: wrap; gap: 14px; margin: 6px 0 0; font-size: 13px; color: var(--color-muted); }
.auto-stats strong { color: var(--color-foreground); font-family: var(--mono); font-weight: 500; }
.auto-stats .is-bad strong { color: var(--tone-danger-fg); }
.run-card > .card-head, .run-card > .lede, .run-card > .auto-stats, .run-card > .row-actions { padding-left: 16px; padding-right: 16px; }
.run-card > .card-head { padding-top: 14px; }
.run-card > .row-actions { padding-bottom: 14px; }

.auto-branch-wrap { width: auto !important; }
.auto-branch { display: flex; gap: 28px; align-items: stretch; margin-top: 18px; position: relative; }
.auto-branch::before {
  content: "";
  position: absolute;
  top: -18px;
  left: 50%;
  width: 1px;
  height: 18px;
  background: var(--color-border);
}
.auto-lane { position: relative; display: flex; flex-direction: column; align-items: center; padding: 14px 0 0; }
.auto-lane::before, .auto-lane::after {
  content: "";
  position: absolute;
  height: 1px;
  background: var(--color-border);
}
.auto-lane::before { top: 0; }
.auto-lane::after { bottom: 0; }
.auto-lane:first-child::before, .auto-lane:first-child::after { left: 50%; right: -14px; }
.auto-lane:last-child::before, .auto-lane:last-child::after { left: -14px; right: 50%; }
.auto-lane-label {
  position: relative;
  margin: 0;
  padding: 2px 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--color-border));
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 600;
}
.auto-lane-label::before {
  content: "";
  position: absolute;
  top: -15px;
  left: 50%;
  width: 1px;
  height: 14px;
  background: var(--color-border);
}
.auto-lane-flow { flex: 1; min-width: 0; }
.auto-lane-flow > li:last-child { flex: 1; display: flex; justify-content: center; min-height: 22px; }
.auto-lane-flow > li:last-child::after { height: 100%; min-height: 22px; }
.auto-canvas.is-armed .auto-lane-flow > li:last-child::after,
.auto-lane-flow > li:last-child.is-over::after { height: 36px; align-self: center; }
.auto-branch-wrap + li::before { height: 18px; }

.auto-page { flex: 1; min-height: 0; overflow: auto; padding: 24px 16px 48px; }
.auto-settings { max-width: 640px; margin: 0 auto; display: grid; gap: 8px; padding: 18px 20px; border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); }
.auto-settings section + section { border-top: 1px solid var(--color-border); padding-top: 12px; }
.auto-settings h3 { margin: 0 0 4px; font-size: 14px; }
.auto-settings .checkline { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.auto-settings .checkline input[type="checkbox"] { width: 16px; height: 16px; min-height: 0; margin: 0; padding: 0; flex: none; accent-color: var(--accent); }
.auto-settings [hidden] { display: none !important; }
.auto-inline { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.auto-inline label { margin: 6px 0; }
.auto-history-head { max-width: 820px; margin: 0 auto 12px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.auto-history-head .row-actions { margin: 0; }
.auto-history { max-width: 820px; margin: 0 auto; display: grid; gap: 8px; }
.auto-run { border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); padding: 0 14px; }
.auto-run summary { display: flex; align-items: center; gap: 10px; min-height: 48px; cursor: pointer; flex-wrap: wrap; }
.auto-run summary strong { font-size: 14px; }
.auto-run-time { margin-left: auto; }
.auto-run .row-actions { margin: 8px 0 14px; }
.auto-run-error { margin: 0 0 8px; color: var(--tone-danger-fg); font-size: 13px; }
.auto-log { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-left: 1px solid var(--color-border); margin-left: 6px; }
.auto-log li { display: grid; grid-template-columns: auto auto 1fr; gap: 4px 10px; padding: 6px 0 6px 14px; position: relative; font-size: 13px; }
.auto-log li::before { content: ""; position: absolute; left: -4px; top: 12px; width: 7px; height: 7px; border-radius: 50%; background: var(--color-border); }
.auto-log li.is-done::before { background: var(--tone-success); }
.auto-log li.is-waiting::before { background: var(--tone-warning); }
.auto-log li.is-failed::before { background: var(--tone-danger); }
.auto-log li.is-skipped::before, .auto-log li.is-stopped::before { background: var(--tone-neutral); }
.auto-log time { color: var(--color-muted); font-size: 12px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.auto-log span { color: var(--color-muted); }
.auto-log li.is-failed span { color: var(--tone-danger-fg); }
.auto-test .auto-log { margin-top: 14px; }
.auto-test .auto-log li { grid-template-columns: minmax(120px, auto) 1fr; }

.contact-auto { border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface); padding: 0 14px; margin: 8px 0 12px; }
.contact-auto summary { display: flex; align-items: center; gap: 10px; min-height: 42px; cursor: pointer; font-weight: 600; }
.contact-auto-body { padding-bottom: 12px; }
.contact-auto-runs { list-style: none; margin: 8px 0; padding: 0; display: grid; gap: 6px; }
.contact-auto-runs li { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13px; }

@media (max-width: 720px) {
  .auto-body { grid-template-columns: minmax(0, 1fr) 240px; }
  .auto-picker { width: 240px; }
  .auto-node, .auto-add, .auto-slot, .auto-gap { width: 300px; }
}

/* ==========================================================================
   Website designer (DESIGN.md section 13)
   ========================================================================== */
.site-shell { display: flex; flex-direction: column; flex: 1; min-height: 0; height: 100%; }
.site-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-2) var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  min-width: 0;
}
.site-bar .back-link { margin: 0 0 var(--space-1); align-self: center; }
.site-bar-field {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
  flex: 1 1 160px;
  max-width: 280px;
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-xs);
  line-height: var(--leading-xs);
  font-weight: 500;
}
.site-bar-field input, .site-bar-field select { min-width: 0; }
.site-bar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}
.site-devices { display: flex; flex-wrap: wrap; gap: var(--space-1); }
.site-devices .btn[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}
.site-stage {
  flex: 1;
  min-height: 0;
  min-width: 0;
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr) 280px;
}
.site-palette, .site-inspector {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  background: var(--surface);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.site-palette { border-right: 1px solid var(--border); }
.site-inspector { border-left: 1px solid var(--border); }
.site-palette h3, .site-inspector h3 {
  margin: 0;
  font-size: var(--text-md);
  line-height: var(--leading-md);
  font-weight: 600;
}
.site-add-list { display: grid; gap: var(--space-2); }
.site-add {
  width: 100%;
  height: auto;
  min-height: var(--control-h);
  white-space: normal;
  display: grid;
  justify-content: flex-start;
  text-align: left;
  gap: 0;
  padding: var(--space-2) var(--space-3);
}
.site-add .cell-sub { font-weight: 400; }
.site-canvas {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  background: var(--bg);
  padding: var(--space-5);
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
body.site-live { margin: 0; }
body.site-live .site-sheet {
  width: 100%;
  min-height: 100vh;
  border: 0;
  border-radius: 0;
}
.site-sheet {
  --sheet-bg: #ffffff;
  --sheet-fill: #f4f4f5;
  --sheet-text: #18181b;
  --sheet-muted: #3f3f46;
  --sheet-line: #d4d4d8;
  --sheet-button: #18181b;
  --sheet-on-button: #fafafa;
  --sheet-headline: var(--font);
  --sheet-content: var(--font);
  --sheet-link: var(--sheet-text);
  --sheet-shadow: 0 8px 24px rgb(24 24 27 / 0.12);
  --sheet-display: 40px;
  --sheet-display-leading: 48px;
  --sheet-body: 18px;
  --sheet-body-leading: 28px;
  width: min(960px, 100%);
  background: var(--sheet-bg);
  color: var(--sheet-text);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0;
  display: grid;
  gap: 0;
  overflow: hidden;
}
.site-sheet[data-device="tablet"] { width: min(768px, 100%); }
.site-sheet[data-device="phone"] {
  width: min(390px, 100%);
  --sheet-display: 32px;
  --sheet-display-leading: 40px;
  --sheet-body: 16px;
  --sheet-body-leading: 24px;
}
.site-mast {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-5);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--sheet-line);
}
.site-logo, .site-nav-link {
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  padding: 0;
  text-align: left;
  overflow-wrap: anywhere;
  text-decoration: none;
}
.site-logo {
  font-family: var(--sheet-headline);
  font-size: var(--text-xl);
  line-height: var(--leading-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.site-logo[aria-pressed="true"] { outline: 2px solid var(--accent); outline-offset: 4px; }
.site-nav-links { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); justify-content: flex-end; }
.site-nav-link {
  font-family: var(--sheet-content);
  color: var(--sheet-link);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}
.site-nav-link[aria-current="page"] { font-weight: 600; border-bottom-color: var(--sheet-text); }
.site-flow { display: grid; gap: 0; min-width: 0; }
.site-gap { height: 0; }
.site-shell.is-armed .site-gap { height: 28px; margin: var(--space-1) var(--space-4); background: var(--accent-soft); border-radius: var(--radius-sm); }
.site-gap.is-over { outline: 2px solid var(--accent); outline-offset: -2px; }
.site-section { position: relative; min-width: 0; }
.site-section-body[data-paint-target] {
  margin: var(--band-margin, var(--paint-margin, 0));
  background: var(--band-fill, transparent);
  border: var(--band-border, 0);
  border-radius: var(--band-radius, 0);
  box-shadow: var(--band-shadow, none);
}
.site-item.is-hidden-here { opacity: 0.45; }
.site-item[data-paint-target] { margin: var(--paint-margin, 0); }
.site-section.is-on { outline: 2px solid var(--accent); outline-offset: -2px; }
.site-section.is-over { outline: 2px solid var(--accent); outline-offset: -2px; }
.site-tools {
  position: absolute;
  z-index: 1;
  top: var(--space-3);
  left: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.site-section:hover .site-tools,
.site-section:focus-within .site-tools,
.site-section.is-on .site-tools,
.site-shell.is-armed .site-tools { opacity: 1; }
.site-handle { cursor: grab; }
.site-sheet .site-kind { color: var(--text-muted); font-size: var(--text-xs); line-height: var(--leading-xs); margin-right: var(--space-1); }
.site-section-body { min-width: 0; padding: var(--space-7) var(--space-6); }
.site-section-body[data-space="compact"] { padding-block: var(--space-5); }
.site-section-body[data-space="roomy"] { padding-block: calc(var(--space-7) + var(--space-4)); }
.site-section-body[data-pad="set"] { padding: var(--band-pad); }
.site-section[data-line="solid"] { border-bottom: 1px solid var(--sheet-line); }
.site-section.is-hidden-here .site-section-body { opacity: 0.45; }
.site-sheet[data-device="phone"] .site-mast { padding: var(--space-5) var(--space-4); }
.site-sheet[data-device="phone"] .site-section-body {
  padding-top: calc(var(--space-7) + var(--space-3));
  padding-bottom: var(--space-6);
  padding-inline: var(--space-4);
}
.site-sheet[data-device="phone"] .site-section-body[data-space="compact"] {
  padding-top: calc(var(--space-6) + var(--space-3));
  padding-bottom: var(--space-4);
}
.site-sheet[data-device="phone"] .site-section-body[data-space="roomy"] { padding-bottom: var(--space-7); }
.site-sheet[data-device="phone"] .site-section-body[data-pad="set"] { padding: var(--band-pad); }
.site-heading {
  margin: 0 auto;
  max-width: 18em;
  font-family: var(--paint-font, var(--sheet-headline));
  font-size: var(--paint-size, var(--sheet-display));
  line-height: var(--paint-leading, var(--sheet-display-leading));
  font-weight: var(--paint-weight, 600);
  letter-spacing: var(--paint-tracking, -0.03em);
  text-transform: var(--paint-transform, none);
  color: var(--paint-ink, inherit);
  background: var(--paint-fill, transparent);
  padding: var(--paint-pad, 0);
  text-align: center;
  overflow-wrap: anywhere;
}
.site-heading[data-size="title"] {
  font-size: var(--paint-size, var(--text-2xl));
  line-height: var(--paint-leading, var(--leading-2xl));
  letter-spacing: var(--paint-tracking, -0.02em);
}
.site-heading[data-size="sub"] {
  font-size: var(--paint-size, var(--text-xl));
  line-height: var(--paint-leading, var(--leading-xl));
  letter-spacing: var(--paint-tracking, -0.02em);
}
.site-section-body[data-align="start"],
.site-item[data-align="start"] { text-align: start; }
.site-section-body[data-align="end"],
.site-item[data-align="end"] { text-align: end; }
.site-item[data-align="center"] { text-align: center; }
.site-section-body[data-align="start"] :is(.site-heading, .site-copy, .site-form-title, .site-form-note, .site-code-label, .site-quote figcaption),
.site-item[data-align="start"] :is(.site-heading, .site-copy, .site-form-title, .site-form-note, .site-code-label, .site-quote figcaption),
.site-columns .site-item[data-align="start"] :is(.site-heading, .site-copy, .site-list, .site-quote, .site-faq, .site-code, .site-form) {
  text-align: start;
  margin-left: 0;
  margin-right: auto;
}
.site-section-body[data-align="end"] :is(.site-heading, .site-copy, .site-form-title, .site-form-note, .site-code-label, .site-quote figcaption),
.site-columns .site-item[data-align="end"] :is(.site-heading, .site-copy, .site-list, .site-quote, .site-faq, .site-code, .site-form, .site-form-title, .site-code-label, .site-quote figcaption) {
  text-align: end;
  margin-left: auto;
  margin-right: 0;
}
.site-columns .site-item[data-align="center"] :is(.site-heading, .site-copy, .site-list, .site-quote, .site-faq, .site-code, .site-form, .site-form-title, .site-code-label, .site-quote figcaption) {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.site-copy {
  margin: 0 auto;
  max-width: 38em;
  font-family: var(--paint-font, var(--sheet-content));
  font-size: var(--paint-size, var(--sheet-body));
  line-height: var(--paint-leading, var(--sheet-body-leading));
  font-weight: var(--paint-weight, 400);
  letter-spacing: var(--paint-tracking, normal);
  text-transform: var(--paint-transform, none);
  color: var(--paint-ink, inherit);
  background: var(--paint-fill, transparent);
  padding: var(--paint-pad, 0);
  text-align: center;
  overflow-wrap: anywhere;
}
.site-measure { width: 100%; margin-inline: auto; min-width: 0; }
.site-measure[data-width="wide"] { max-width: 40rem; }
.site-measure[data-width="medium"] { max-width: 28rem; }
.site-measure[data-width="small"] { max-width: 18rem; }
.site-columns { display: grid; gap: var(--space-6); }
.site-columns[data-columns="2"] { grid-template-columns: 1fr 1fr; }
.site-columns[data-columns="3"] { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.site-columns[data-columns="4"] { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.site-columns[data-columns="5"] { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.site-columns[data-columns="6"] { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.site-sheet[data-device="phone"] .site-columns { grid-template-columns: 1fr; }
.site-columns:not([data-columns="1"]) :is(.site-copy, .site-heading, .site-list, .site-quote, .site-quote figcaption, .site-faq, .site-code, .site-form) {
  text-align: start;
  margin-left: 0;
  margin-right: 0;
  max-width: none;
}
.site-stack {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: var(--space-4);
  min-width: 0;
  min-height: var(--space-7);
}
.site-stack[data-flow="horizontal"] { flex-direction: row; flex-wrap: wrap; }
.site-sheet[data-device="phone"] .site-stack { flex-direction: column; }
.site-stack[data-spread="start"] { justify-content: flex-start; }
.site-stack[data-spread="end"] { justify-content: flex-end; }
.site-stack[data-spread="between"] { justify-content: space-between; }
.site-stack[data-spread="around"] { justify-content: space-around; }
.site-stack[data-spread="evenly"] { justify-content: space-evenly; }
.site-stack[data-place="start"] { align-items: flex-start; }
.site-stack[data-place="center"] { align-items: center; }
.site-stack[data-place="end"] { align-items: flex-end; }
.site-stack.is-on { outline: 2px solid var(--accent); outline-offset: -2px; }
.site-item { min-width: 0; max-width: 100%; }
.site-stack[data-flow="horizontal"] .site-item { flex: 1 1 10rem; }
.site-item.is-on { outline: 2px solid var(--accent); outline-offset: 2px; }
.site-empty-col { margin: 0; color: var(--sheet-muted); font-size: var(--text-sm); line-height: var(--leading-sm); }
.site-list {
  margin: 0 auto;
  max-width: 38em;
  padding: var(--paint-pad, 0 0 0 1.2em);
  font-family: var(--paint-font, var(--sheet-content));
  font-size: var(--paint-size, var(--sheet-body));
  font-weight: var(--paint-weight, 400);
  letter-spacing: var(--paint-tracking, normal);
  text-transform: var(--paint-transform, none);
  color: var(--paint-ink, inherit);
  background: var(--paint-fill, transparent);
  text-align: start;
}
.site-list li { font-size: inherit; line-height: var(--paint-leading, var(--sheet-body-leading)); overflow-wrap: anywhere; }
.site-divider { border: 0; border-top: var(--paint-border, 1px solid var(--paint-ink, var(--sheet-line))); margin: 0; background: var(--paint-fill, transparent); padding: var(--paint-pad, 0); box-shadow: var(--paint-shadow, none); }
.site-quote {
  margin: 0 auto;
  max-width: 38em;
  font-family: var(--paint-font, var(--sheet-content));
  color: var(--paint-ink, inherit);
  background: var(--paint-fill, transparent);
  padding: var(--paint-pad, 0);
  letter-spacing: var(--paint-tracking, normal);
  text-transform: var(--paint-transform, none);
}
.site-quote figcaption { margin-top: var(--space-2); color: var(--paint-ink, var(--sheet-muted)); font-size: var(--text-sm); line-height: var(--leading-sm); text-align: center; }
.site-links { display: grid; gap: var(--space-3); }
.site-links .site-cta { width: 100%; }
.site-faq {
  display: grid;
  gap: var(--space-4);
  margin: 0 auto;
  max-width: 38em;
  font-family: var(--paint-font, var(--sheet-content));
  color: var(--paint-ink, inherit);
  background: var(--paint-fill, transparent);
  padding: var(--paint-pad, 0);
  letter-spacing: var(--paint-tracking, normal);
  text-transform: var(--paint-transform, none);
}
.site-faq-q { margin: 0 0 var(--space-1); font-weight: 600; font-size: var(--text-lg); line-height: var(--leading-lg); overflow-wrap: anywhere; }
.site-faq .site-copy { margin: 0; max-width: none; text-align: start; background: transparent; padding: 0; }
.site-quote .site-copy { background: transparent; padding: 0; }
.site-video { margin: 0; background: var(--paint-fill, transparent); padding: var(--paint-pad, 0); }
.site-video iframe,
.site-video-fallback {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: var(--radius);
  background: var(--sheet-fill);
}
.site-video-fallback {
  display: grid;
  place-items: center;
  color: var(--sheet-muted);
  font-size: var(--text-sm);
}
.site-code { max-width: 40rem; margin-inline: auto; color: var(--paint-ink, inherit); background: var(--paint-fill, transparent); padding: var(--paint-pad, 0); }
.site-code-label {
  margin: 0 0 var(--space-2);
  color: var(--sheet-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  text-align: center;
}
.site-code-body {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: inherit;
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  color: var(--sheet-text);
  background: var(--sheet-fill);
  padding: var(--space-4);
  border-radius: var(--radius);
}
.site-section-body:has(> .site-cta) { text-align: center; }
.site-figure { margin: 0; background: var(--paint-fill, transparent); padding: var(--paint-pad, 0); }
.site-figure img { display: block; width: 100%; height: auto; border-radius: var(--radius); }
.site-figure-fallback {
  display: grid;
  place-items: center;
  min-height: 240px;
  border-radius: var(--radius);
  background: var(--paint-fill, var(--sheet-fill));
  color: var(--sheet-muted);
  font-size: var(--text-sm);
}
.site-sheet[data-device="phone"] .site-figure-fallback { min-height: 160px; }
.site-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  min-height: 44px;
  padding: var(--paint-pad, var(--space-3) var(--space-6));
  border: 0;
  border-radius: var(--radius);
  background: var(--paint-fill, var(--sheet-button));
  color: var(--paint-ink, var(--sheet-on-button));
  font-family: var(--paint-font, var(--sheet-content));
  font-size: var(--paint-size, var(--text-md));
  font-weight: var(--paint-weight, 600);
  letter-spacing: var(--paint-tracking, -0.01em);
  text-transform: var(--paint-transform, none);
  overflow-wrap: anywhere;
  text-align: center;
  text-decoration: none;
}
.site-form {
  display: grid;
  gap: var(--space-4);
  max-width: 28rem;
  margin: 0 auto;
  padding: var(--paint-pad, var(--space-6));
  background: var(--paint-fill, var(--sheet-fill));
  color: var(--paint-ink, inherit);
  font-family: var(--paint-font, var(--sheet-content));
  font-size: var(--paint-size, inherit);
  border-radius: var(--radius-lg);
  min-width: 0;
}
.site-section-body[data-align="start"] .site-form { margin-left: 0; margin-right: auto; }
.site-form fieldset { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: var(--space-4); }
.site-form .site-cta {
  width: 100%;
  background: var(--sheet-button);
  color: var(--sheet-on-button);
  font-family: inherit;
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-transform: none;
  padding: var(--space-3) var(--space-6);
  border: 0;
  border-radius: var(--radius);
  box-shadow: none;
}
.site-form-title {
  margin: 0;
  font-size: var(--text-2xl);
  line-height: var(--leading-2xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  text-align: center;
  overflow-wrap: anywhere;
}
.site-label { color: var(--sheet-text); font-size: var(--text-sm); line-height: var(--leading-sm); font-weight: 500; }
.site-sheet :where(input, textarea) {
  color: var(--sheet-text);
  background: var(--sheet-bg);
  border-color: var(--sheet-line);
}
.site-sheet :where(input, textarea):disabled {
  color: var(--sheet-muted);
  background: var(--sheet-bg);
  border-color: var(--sheet-line);
  opacity: 1;
}
.site-form-note { margin: 0; color: var(--sheet-muted); font-size: var(--text-sm); line-height: var(--leading-sm); text-align: center; }
.site-empty { margin: 0; padding: var(--space-7) var(--space-6); text-align: center; color: var(--sheet-muted); font-size: var(--text-sm); line-height: var(--leading-sm); }
.site-empty strong { display: block; color: var(--sheet-text); font-size: var(--text-md); line-height: var(--leading-md); margin-bottom: var(--space-1); }
.site-group { margin: var(--space-2) 0 0; font-size: var(--text-sm); line-height: var(--leading-sm); font-weight: 600; }
.site-color-field, .site-sides { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: var(--space-2); }
.site-color-row { display: flex; gap: var(--space-2); align-items: center; }
.site-color-row input { flex: 1; min-width: 0; }
.site-palette-pop { display: grid; gap: var(--space-2); }
.site-palette-pop[hidden] { display: none; }
.site-palette-grid { display: grid; grid-template-columns: repeat(6, var(--control-h-sm)); gap: var(--space-1); }
.site-swatch {
  width: var(--control-h-sm);
  height: var(--control-h-sm);
  padding: 0;
  border: 1px solid var(--border-control);
  border-radius: var(--radius-sm);
  background: var(--swatch, transparent);
}
.site-swatch.is-clear { border-style: dashed; }
.site-swatch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.site-sides-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.site-side { display: grid; gap: var(--space-1); margin: 0; font-weight: 400; }
.site-check { display: flex; align-items: flex-start; gap: var(--space-2); margin: 0; font-size: var(--text-sm); line-height: var(--leading-sm); }
.site-check span { overflow-wrap: anywhere; }
.site-heading,
.site-copy,
.site-list,
.site-quote,
.site-faq,
.site-code,
.site-figure,
.site-video,
.site-links,
.site-form,
.site-cta {
  border: var(--paint-border, 0);
  box-shadow: var(--paint-shadow, none);
}
.site-heading { width: var(--paint-wide, auto); max-width: var(--paint-max, 18em); }
.site-copy,
.site-list,
.site-quote,
.site-faq { width: var(--paint-wide, auto); max-width: var(--paint-max, 38em); }
.site-code { width: var(--paint-wide, auto); max-width: var(--paint-max, 40rem); }
.site-form { width: var(--paint-wide, auto); max-width: var(--paint-max, 28rem); }
.site-cta { width: var(--paint-wide, auto); border-radius: var(--paint-radius, var(--radius)); }
.site-links .site-cta { width: var(--paint-wide, 100%); }
.site-heading,
.site-copy,
.site-list,
.site-quote,
.site-faq,
.site-code,
.site-links,
.site-form { border-radius: var(--paint-radius, 0); }
.site-form { border-radius: var(--paint-radius, var(--radius-lg)); }
.site-figure,
.site-figure img,
.site-figure-fallback,
.site-video,
.site-video iframe,
.site-video-fallback { border-radius: var(--paint-radius, var(--radius)); }
.site-figure { overflow: hidden; }
.site-caption {
  margin: var(--space-2) 0 0;
  color: var(--paint-ink, var(--sheet-muted));
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
  text-align: inherit;
}
.site-inspector input[aria-invalid="true"], .site-inspector textarea[aria-invalid="true"] { border-color: var(--danger); }
.site-preview-stage {
  background: var(--bg);
  padding: var(--space-4);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow: auto;
  max-height: 60vh;
}
.site-preview-stage > .site-sheet { flex: 0 0 auto; }

/* ==========================================================================
   Responsive (literal values: 1279px = narrower desktop, 1023px = top nav)
   ========================================================================== */
@media (max-width: 1279px) {
  .mailbox-panes { grid-template-columns: 1fr; grid-template-rows: minmax(220px, 38%) minmax(0, 1fr); }
  .variant-grid, .kpis-today, .meter-row, .smart-key-row, .media-card, .builder-split { grid-template-columns: 1fr; }
  .meter { border-right: 0; border-bottom: 1px solid var(--border); }
  .meter:last-child { border-bottom: 0; }
  .field-grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-stage { grid-template-columns: 180px minmax(0, 1fr) 240px; }
}
@media (max-width: 1023px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    min-width: 0;
    height: auto;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-2) var(--space-4);
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .brand { padding: 0; flex: none; }
  .brand .eyebrow { display: none; }
  .nav { flex: 1; min-width: 0; flex-direction: row; gap: var(--space-1); overflow-x: auto; scrollbar-width: thin; }
  .nav-label { display: none; }
  .nav a { flex: none; min-height: 32px; padding: 0 var(--space-2); white-space: nowrap; }
  .page { padding: var(--space-4) var(--space-4) var(--space-6); }
  .page.builder-mode:has(.site-shell) { height: auto; overflow: visible; }
  .site-shell { height: auto; }
  .site-stage { grid-template-columns: minmax(0, 1fr); }
  .site-palette, .site-inspector { border: 0; border-bottom: 1px solid var(--border); overflow: visible; }
  .site-canvas { overflow: visible; }
  .site-add-list { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
  .site-bar-actions { margin-left: 0; }
  .top { padding: var(--space-2) var(--space-4); }
  .alerts { padding: var(--space-3) var(--space-4) 0; }
  .split, .field-grid, .field-grid.cols-3 { grid-template-columns: 1fr; }
  .filter-row { grid-template-columns: 1fr; }
  .filter-row > .btn { justify-self: start; }
  .page-head:has(> .page-head-text) { flex-direction: column; align-items: stretch; }
  .page-head-text { flex-basis: auto; }
  .page-actions { flex-wrap: wrap; justify-content: flex-start; }
  .steps { display: none; }
  .steps-compact { display: block; }
  .summary > div { grid-template-columns: minmax(0, 1fr) auto; }
  .summary dt { grid-column: 1 / -1; }
  .summary dd { grid-column: 1; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
  .skeleton { opacity: 0.7; }
}