/* ============================================
   AdPilot — Meta Ads AI Agent Dashboard
   Design Tokens + Component Styles
   ============================================ */

:root {
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', 'Consolas', monospace;

  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.8125rem);
  --text-sm:   clamp(0.8125rem, 0.78rem + 0.2vw, 0.875rem);
  --text-base: clamp(0.875rem, 0.85rem + 0.15vw, 0.9375rem);
  --text-lg:   clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  --text-xl:   clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);

  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --sidebar-width: 240px;
  --sidebar-collapsed: 60px;
  --header-height: 56px;
  --header-pill-height: 30px;
  --control-height-md: 2.5rem;
  --control-height-sm: 2rem;
}

/* DARK MODE (default) */
:root, [data-theme="dark"] {
  --color-bg:             #0f0f11;
  --color-surface:        #18181b;
  --color-surface-2:      #1e1e22;
  --color-surface-offset: #232328;
  --color-border:         #2a2a30;
  --color-divider:        #222228;

  --color-text:           #e4e4e7;
  --color-text-muted:     #8b8b94;
  --color-text-faint:     #56565e;
  --color-text-inverse:   #18181b;

  --color-primary:        #3b9ea8;
  --color-primary-hover:  #2d8690;
  --color-primary-active: #24707a;
  --color-primary-subtle: rgba(59, 158, 168, 0.12);

  --color-success:        #4ade80;
  --color-success-subtle: rgba(74, 222, 128, 0.12);
  --color-warning:        #fbbf24;
  --color-warning-subtle: rgba(251, 191, 36, 0.12);
  --color-error:          #f87171;
  --color-error-subtle:   rgba(248, 113, 113, 0.12);
  --calendar-profit-positive-rgb: 74, 222, 128;
  --calendar-profit-negative-rgb: 248, 113, 113;
  --calendar-profit-breakeven-rgb: 148, 163, 184;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
}

/* LIGHT MODE */
[data-theme="light"] {
  --color-bg:             #f4f4f5;
  --color-surface:        #ffffff;
  --color-surface-2:      #fafafa;
  --color-surface-offset: #f0f0f2;
  --color-border:         #e0e0e4;
  --color-divider:        #e8e8ec;

  --color-text:           #18181b;
  --color-text-muted:     #6b6b76;
  --color-text-faint:     #a1a1aa;
  --color-text-inverse:   #f9f9fa;

  --color-primary:        #0d7a84;
  --color-primary-hover:  #096570;
  --color-primary-active: #08545c;
  --color-primary-subtle: rgba(13, 122, 132, 0.08);

  --color-success:        #16a34a;
  --color-success-subtle: rgba(22, 163, 74, 0.08);
  --color-warning:        #d97706;
  --color-warning-subtle: rgba(217, 119, 6, 0.08);
  --color-error:          #dc2626;
  --color-error-subtle:   rgba(220, 38, 38, 0.08);
  --calendar-profit-positive-rgb: 22, 163, 74;
  --calendar-profit-negative-rgb: 220, 38, 38;
  --calendar-profit-breakeven-rgb: 161, 161, 170;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg:             #f4f4f5;
    --color-surface:        #ffffff;
    --color-surface-2:      #fafafa;
    --color-surface-offset: #f0f0f2;
    --color-border:         #e0e0e4;
    --color-divider:        #e8e8ec;
    --color-text:           #18181b;
    --color-text-muted:     #6b6b76;
    --color-text-faint:     #a1a1aa;
    --color-text-inverse:   #f9f9fa;
    --color-primary:        #0d7a84;
    --color-primary-hover:  #096570;
    --color-primary-active: #08545c;
    --color-primary-subtle: rgba(13, 122, 132, 0.08);
    --color-success:        #16a34a;
    --color-success-subtle: rgba(22, 163, 74, 0.08);
    --color-warning:        #d97706;
    --color-warning-subtle: rgba(217, 119, 6, 0.08);
    --color-error:          #dc2626;
    --color-error-subtle:   rgba(220, 38, 38, 0.08);
    --calendar-profit-positive-rgb: 22, 163, 74;
    --calendar-profit-negative-rgb: 220, 38, 38;
    --calendar-profit-breakeven-rgb: 161, 161, 170;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
  }
}

/* ============================================
   DASHBOARD LAYOUT
   ============================================ */

html, body { height: 100%; overflow: hidden; margin: 0; }

.dashboard {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  grid-template-rows: var(--header-height) 1fr;
  height: 100dvh;
}

/* ============================================
   SIDEBAR
   ============================================ */

.sidebar {
  grid-row: 1 / -1;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
  z-index: 20;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  height: var(--header-height);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.sidebar-logo-mark {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  display: block;
}

.logo-text {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
}

.nav-item:hover {
  background: var(--color-primary-subtle);
  color: var(--color-text);
}

.nav-item.active {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}

.nav-item i, .nav-item svg { width: 18px; height: 18px; flex-shrink: 0; }

.sidebar-footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
}

.agent-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-faint);
}

.status-dot.active {
  background: var(--color-success);
  box-shadow: 0 0 8px rgba(74, 222, 128, 0.5);
  animation: pulse 2s ease-in-out infinite;
}

.live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 4px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 8px rgba(74, 222, 128, 0.45);
  animation: livePulse 2s ease-in-out infinite;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}

.live-dot.pulse {
  transform: scale(1.35);
  box-shadow: 0 0 14px rgba(74, 222, 128, 0.75);
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes livePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes live-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.scan-info {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-1);
}

/* ============================================
   HEADER
   ============================================ */

.header {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-6);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  z-index: 10;
  gap: var(--space-4);
  min-width: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1 1 auto;
  min-width: 0;
}

.mobile-menu-btn {
  display: none;
  color: var(--color-text-muted);
}

.page-title {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.page-title h1 {
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.3;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.last-scan {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  flex-shrink: 0;
}

.last-scan-warning {
  display: inline-block;
  font-size: var(--text-xs);
  color: var(--color-warning);
  max-width: min(34vw, 320px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.last-scan-warning.is-error {
  color: var(--color-error);
}

.page-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.analytics-inline-notice {
  margin-top: calc(var(--space-6) * -0.5);
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(251, 191, 36, 0.24);
  border-radius: var(--radius-md);
  background: var(--color-warning-subtle);
  color: var(--color-warning);
  font-size: var(--text-sm);
}

.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  row-gap: var(--space-1);
  flex: 1 1 auto;
  flex-wrap: wrap;
  min-width: 0;
}

.source-status-log {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  flex: 1 1 auto;
  flex-wrap: wrap;
  min-width: 0;
}

.connected-badge {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  min-height: var(--header-pill-height);
  padding: 0.25rem 0.625rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  line-height: 1;
  min-width: 0;
}

.connected-badge svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.source-badge-name {
  color: var(--color-text);
  min-width: 0;
  white-space: nowrap;
}

.source-badge-state {
  padding-left: 0.375rem;
  border-left: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  min-width: 0;
  white-space: nowrap;
}

.connected-badge.is-success {
  background: var(--color-success-subtle);
  border-color: rgba(74, 222, 128, 0.24);
}

.connected-badge.is-success .source-badge-state {
  border-left-color: rgba(74, 222, 128, 0.24);
  color: var(--color-success);
}

.connected-badge.is-warning {
  background: var(--color-warning-subtle);
  border-color: rgba(251, 191, 36, 0.24);
}

.connected-badge.is-warning .source-badge-state {
  border-left-color: rgba(251, 191, 36, 0.24);
  color: var(--color-warning);
}

.connected-badge.is-error {
  background: var(--color-error-subtle);
  border-color: rgba(248, 113, 113, 0.24);
}

.connected-badge.is-error .source-badge-state {
  border-left-color: rgba(248, 113, 113, 0.24);
  color: var(--color-error);
}

[data-theme-toggle] {
  width: var(--header-pill-height);
  height: var(--header-pill-height);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
}

[data-theme-toggle]:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

[data-theme-toggle] i { width: 18px; height: 18px; }

/* ============================================
   MAIN CONTENT
   ============================================ */

.main {
  grid-column: 2;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  min-width: 0;
}

.page { display: none; flex-direction: column; gap: var(--space-6); min-width: 0; }
.page.active { display: flex; }

.page > *,
.card > *,
.section-head > *,
.card-header > * {
  min-width: 0;
}

/* ============================================
   KPI CARDS
   ============================================ */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.kpi-grid.kpi-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
}

.kpi-grid.small {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.kpi-card.highlight {
  border-color: var(--color-primary);
  background: var(--color-primary-subtle);
}

.kpi-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-value {
  font-size: var(--text-xl);
  font-weight: 700;
  font-variant-numeric: tabular-nums lining-nums;
  color: var(--color-text);
}

.kpi-delta {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 500;
}

.kpi-delta i { width: 14px; height: 14px; }

.kpi-delta.positive { color: var(--color-success); }
.kpi-delta.negative { color: var(--color-error); }
.kpi-delta.warning  { color: var(--color-warning); }
.kpi-delta.neutral  { color: var(--color-primary); }

.kpi-spark {
  height: 28px;
  margin-top: var(--space-1);
}

.kpi-spark canvas { width: 100% !important; height: 28px !important; }

/* ============================================
   CARDS
   ============================================ */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  min-width: 0;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.card-header h2 {
  font-size: var(--text-base);
  font-weight: 600;
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.card-header-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  margin-top: calc(-1 * var(--space-2));
}

.chart-card { padding: var(--space-5); min-width: 0; }
.chart-container { position: relative; height: 260px; min-width: 0; }
.chart-container canvas { width: 100% !important; height: 100% !important; display: block; }

.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(380px, 100%), 1fr));
  gap: var(--space-4);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-4);
  margin: var(--space-2) 0 var(--space-4);
  flex-wrap: wrap;
}

.section-head-copy {
  display: flex;
  flex: 1 1 420px;
  min-width: 0;
  flex-direction: column;
  gap: var(--space-2);
}

.section-head-copy .section-note {
  margin: 0;
}

.section-head-with-toolbar {
  align-items: flex-start;
}

.section-head-inline-note {
  align-items: center;
}

.section-head-toolbar {
  margin-left: auto;
  align-self: flex-start;
  flex-shrink: 0;
}

.section-head-note {
  margin: 0 0 0 auto;
  flex-shrink: 0;
  max-width: none;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.4;
  white-space: nowrap;
}

.section-head-compact {
  margin-top: var(--space-5);
}

.section-kicker {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-1);
}

.section-head h2 {
  font-size: 1.15rem;
  line-height: 1.2;
  margin: 0;
  overflow-wrap: anywhere;
}

.section-note,
.reconciliation-note {
  max-width: 720px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.range-toolbar {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: 0;
  max-width: 100%;
}

.range-toolbar-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.range-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}

.range-switch[data-loading="true"] {
  border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-primary) 12%, transparent);
}

.range-switch[data-loading="true"]::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(110deg, transparent 10%, color-mix(in srgb, var(--color-primary) 16%, transparent) 45%, transparent 80%);
  animation: scanWave 1.2s ease-in-out infinite;
  pointer-events: none;
}

.range-switch::-webkit-scrollbar {
  display: none;
}

.range-switch-btn {
  position: relative;
  border: 0;
  background: transparent;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background var(--transition-interactive), color var(--transition-interactive);
}

.range-switch-btn:hover {
  background: var(--color-primary-subtle);
  color: var(--color-text);
}

.range-switch-btn.is-active {
  background: var(--color-primary);
  color: #fff;
}

.range-switch-btn.is-active:hover {
  background: var(--color-primary-hover);
  color: #fff;
}

.range-switch[data-loading="true"] .range-switch-btn {
  opacity: 0.62;
  pointer-events: none;
}

.range-switch[data-loading="true"] .range-switch-btn.is-active {
  opacity: 1;
  padding-right: 1.5rem;
}

.range-switch[data-loading="true"] .range-switch-btn.is-active::after {
  content: '';
  position: absolute;
  right: 0.45rem;
  top: 50%;
  width: 0.72rem;
  height: 0.72rem;
  margin-top: -0.36rem;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-top-color: rgba(255, 255, 255, 0.96);
  animation: live-spin 0.8s linear infinite;
}

.range-toolbar-status {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  opacity: 0;
  transform: translateY(2px);
  transition: opacity 180ms ease, transform 180ms ease;
  white-space: nowrap;
}

.range-toolbar-status[data-visible="true"] {
  opacity: 1;
  transform: translateY(0);
}

.page[data-series-window-loading] > :not(.section-head):not(.live-performance-head) {
  opacity: 0.72;
  filter: saturate(0.88);
  transition: opacity 180ms ease, filter 180ms ease;
}

.live-performance-head {
  margin-top: var(--space-4);
  margin-bottom: var(--space-3);
}

.live-performance-head .section-head-copy {
  gap: var(--space-1);
}

.live-performance-head .section-note {
  max-width: min(58rem, 100%);
}

.live-intraday-header .card-desc,
.live-daily-context-card .card-desc {
  margin-top: 0;
  margin-bottom: 0;
  max-width: min(58rem, 100%);
}

.reconciliation-note {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  white-space: nowrap;
  border: 1px solid transparent;
  min-height: var(--control-height-md);
}

.btn i { width: 16px; height: 16px; }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover { background: var(--color-primary-hover); }

.header-scan-btn {
  height: var(--header-pill-height);
  min-height: var(--header-pill-height);
  padding: 0 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1;
}

.btn-ghost {
  color: var(--color-primary);
  background: transparent;
}

.btn-ghost:hover { background: var(--color-primary-subtle); }

.btn-sm {
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
  min-height: var(--control-height-sm);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}

.badge-success {
  background: var(--color-success-subtle);
  color: var(--color-success);
}

.badge-warning {
  background: var(--color-warning-subtle);
  color: var(--color-warning);
}

.badge-error {
  background: var(--color-error-subtle);
  color: var(--color-error);
}

.badge-neutral {
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.badge-info {
  background: rgba(32, 128, 141, 0.15);
  color: var(--color-primary);
}

/* ============================================
   TABLES
   ============================================ */

.table-wrapper {
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums lining-nums;
  min-width: 100%;
}

.data-table thead {
  position: sticky;
  top: 0;
  z-index: 1;
}

.data-table th {
  background: var(--color-surface-offset);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  text-align: left;
  white-space: normal;
  vertical-align: top;
  line-height: 1.35;
}

.data-table td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
  white-space: nowrap;
  vertical-align: top;
  line-height: 1.45;
}

.data-table .cell-fit,
.data-table th.cell-fit,
.data-table td.cell-fit {
  width: 1%;
}

.data-table .cell-nowrap,
.data-table th.cell-nowrap,
.data-table td.cell-nowrap {
  white-space: nowrap;
}

.data-table .cell-wrap,
.data-table th.cell-wrap,
.data-table td.cell-wrap {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.data-table th.cell-wrap {
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.data-table th.cell-fit.cell-wrap {
  min-width: 7.5rem;
}

.data-table .cell-primary,
.data-table th.cell-primary,
.data-table td.cell-primary {
  max-width: min(18rem, 20vw);
}

.data-table .cell-reason,
.data-table th.cell-reason,
.data-table td.cell-reason {
  max-width: min(30rem, 32vw);
}

.data-table .cell-actions,
.data-table th.cell-actions,
.data-table td.cell-actions {
  width: 1%;
  white-space: nowrap;
}

.data-table tbody tr:hover {
  background: var(--color-primary-subtle);
}

/* ============================================
   FORM ELEMENTS
   ============================================ */

.select-input, .text-input {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
  min-width: 140px;
  min-height: var(--control-height-md);
}

.select-input:focus, .text-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.input-with-unit {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.input-with-unit .text-input { width: 80px; }

.input-with-unit .unit {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Toggle Switch */
.toggle-switch { display: flex; align-items: center; }

.toggle-switch input { display: none; }

.toggle-track {
  position: relative;
  width: 40px;
  height: 22px;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-text-muted);
  transition: transform 0.2s, background 0.2s;
}

.toggle-switch input:checked + .toggle-track {
  background: var(--color-primary-subtle);
  border-color: var(--color-primary);
}

.toggle-switch input:checked + .toggle-track::after {
  transform: translateX(18px);
  background: var(--color-primary);
}

/* ============================================
   SETTINGS
   ============================================ */

.settings-grid {
  display: grid;
  gap: var(--space-6);
}

.setting-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.setting-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.setting-desc {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.setting-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.setting-note[data-tone='warning'] {
  color: var(--color-warning);
}

.api-status {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.api-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-divider);
}

.api-row:last-child { border-bottom: none; }

.api-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.api-value {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--color-text);
}

/* ============================================
   WORKFLOW SURFACES
   ============================================ */

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: var(--space-4);
}

.workflow-card {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary-subtle) 64%, transparent), transparent 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.workflow-card h3 {
  font-size: var(--text-base);
  font-weight: 700;
}

.workflow-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  flex: 1;
}

.workflow-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.workflow-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--color-surface-offset);
  color: var(--color-primary);
}

.workflow-icon i {
  width: 18px;
  height: 18px;
}

.live-performance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(360px, 100%), 1fr));
  gap: var(--space-4);
}

.live-active-priority-card {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface-offset) 92%, transparent), var(--color-surface));
  border-color: color-mix(in srgb, var(--color-primary) 14%, var(--color-border));
}

.live-active-priority-card > .card-header,
.live-intraday-card > .card-header,
.live-daily-context-card > .card-header {
  margin-bottom: 0;
}

.live-active-priority-card .card-header > :first-child,
.live-intraday-header > :first-child,
.live-daily-context-card .card-header > :first-child {
  min-width: 0;
  flex: 1 1 auto;
}

.live-active-priority-body {
  margin-top: calc(-1 * var(--space-1));
}

.live-intraday-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface-offset) 90%, transparent), var(--color-surface));
  border-color: color-mix(in srgb, var(--color-primary) 14%, var(--color-border));
}

.live-intraday-header {
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
}

.live-intraday-asof {
  flex: 0 0 auto;
  align-self: flex-start;
  padding: 8px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-surface-offset) 86%, transparent);
  border: 1px solid var(--color-divider);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  white-space: nowrap;
}

.live-intraday-takeaway {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
}

.live-intraday-takeaway[data-tone="positive"] {
  border-color: color-mix(in srgb, var(--color-success) 28%, var(--color-border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-success-subtle) 56%, transparent), color-mix(in srgb, var(--color-surface) 94%, transparent));
}

.live-intraday-takeaway[data-tone="warning"] {
  border-color: color-mix(in srgb, var(--color-warning) 28%, var(--color-border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-warning-subtle) 56%, transparent), color-mix(in srgb, var(--color-surface) 94%, transparent));
}

.live-intraday-takeaway[data-tone="neutral"] {
  border-color: color-mix(in srgb, var(--color-primary) 20%, var(--color-border));
}

.live-intraday-takeaway-main,
.live-intraday-takeaway-side {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.live-intraday-takeaway-side {
  padding-left: var(--space-4);
  border-left: 1px solid var(--color-divider);
}

.live-intraday-pill {
  display: inline-flex;
  align-self: flex-start;
  padding: 6px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-surface-offset) 86%, transparent);
  border: 1px solid var(--color-divider);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.live-intraday-takeaway strong {
  font-size: 1.08rem;
  color: var(--color-text);
  line-height: 1.3;
}

.live-intraday-takeaway p,
.live-intraday-takeaway-side p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.live-intraday-side-label {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.live-intraday-chart-shell {
  height: 360px;
}

.live-intraday-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: var(--space-3);
}

.live-intraday-metric {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  background: color-mix(in srgb, var(--color-surface-2) 90%, transparent);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.live-intraday-metric span {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.live-intraday-metric strong {
  font-size: 1rem;
  color: var(--color-text);
}

.live-intraday-metric small {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
}

.live-intraday-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: var(--space-3);
}

.live-intraday-highlight {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  background: color-mix(in srgb, var(--color-surface-offset) 84%, transparent);
  padding: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.live-daily-context-card {
  position: relative;
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface-offset) 88%, transparent), var(--color-surface));
  border-color: color-mix(in srgb, var(--color-primary) 12%, var(--color-border));
}

.live-daily-context-body {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.live-daily-context-chart-shell,
.live-daily-context-stats {
  transition: filter 180ms ease, opacity 180ms ease;
}

.live-daily-context-card[data-loading="true"] .live-daily-context-chart-shell,
.live-daily-context-card[data-loading="true"] .live-daily-context-stats {
  filter: blur(4px);
  opacity: 0.45;
  pointer-events: none;
}

.live-daily-context-loader {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-surface) 68%, transparent);
  backdrop-filter: blur(6px);
  z-index: 2;
}

.live-daily-context-card[data-loading="true"] .live-daily-context-loader {
  display: flex;
}

.live-daily-context-loader span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.live-daily-context-spinner {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 2px solid color-mix(in srgb, var(--color-primary) 22%, transparent);
  border-top-color: var(--color-primary);
  animation: live-spin 0.9s linear infinite;
}

.live-daily-context-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-3);
}

.live-daily-context-stat {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  background: color-mix(in srgb, var(--color-surface-2) 90%, transparent);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.live-daily-context-stat span {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.live-daily-context-stat strong {
  font-size: 1rem;
  color: var(--color-text);
}

.live-daily-context-stat small {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
}

.live-queue {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.live-queue-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.live-queue-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--color-surface-offset);
  color: var(--color-primary);
}

.live-queue-icon.budget { background: var(--color-primary-subtle); color: var(--color-primary); }
.live-queue-icon.status { background: var(--color-error-subtle); color: var(--color-error); }
.live-queue-icon.creative { background: var(--color-success-subtle); color: var(--color-success); }
.live-queue-icon.legacy { background: var(--color-surface-offset); color: var(--color-text-muted); }

.live-queue-icon i {
  width: 18px;
  height: 18px;
}

.live-queue-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.live-queue-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.live-queue-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}

.live-queue-badges {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.live-queue-target {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.live-queue-detail {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.45;
}

.live-queue-meta {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.operator-signal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr));
  gap: var(--space-3);
}

.operator-signal-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  background: var(--color-surface-2);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.operator-signal-card.positive {
  border-color: color-mix(in srgb, var(--color-success) 30%, var(--color-border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-success-subtle) 78%, transparent), transparent 100%);
}

.operator-signal-card.warning {
  border-color: color-mix(in srgb, var(--color-warning) 28%, var(--color-border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-warning-subtle) 82%, transparent), transparent 100%);
}

.operator-signal-card.negative {
  border-color: color-mix(in srgb, var(--color-error) 28%, var(--color-border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-error-subtle) 82%, transparent), transparent 100%);
}

.operator-signal-card.neutral {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface-offset) 88%, transparent), transparent 100%);
}

.operator-signal-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.operator-signal-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}

.operator-signal-detail {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.live-ad-card {
  background: var(--color-surface-alt);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid var(--color-divider);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.live-ad-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: 0;
}

.live-ad-card-head > :first-child {
  min-width: 0;
  flex: 1 1 auto;
}

.live-ad-card-title {
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.live-ad-card-meta {
  margin-top: 4px;
  font-size: 0.75rem;
  color: var(--color-text-faint);
  overflow-wrap: anywhere;
}

.live-ad-card-badges {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex: 0 0 auto;
}

.live-ad-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-size: 0.82rem;
}

.live-ad-metrics span {
  display: block;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.live-ad-metrics strong {
  font-size: 0.92rem;
}

.live-ad-note {
  margin-top: auto;
  padding-top: var(--space-3);
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  border-top: 1px solid var(--color-divider);
  overflow-wrap: anywhere;
}

.creative-alert-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.creative-alert-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  background: var(--color-surface-2);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.creative-alert-item.warning {
  border-color: color-mix(in srgb, var(--color-warning) 28%, var(--color-border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-warning-subtle) 82%, transparent), transparent 100%);
}

.creative-alert-item.danger {
  border-color: color-mix(in srgb, var(--color-error) 28%, var(--color-border));
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-error-subtle) 82%, transparent), transparent 100%);
}

.creative-alert-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.creative-alert-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}

.creative-alert-meta,
.creative-alert-body,
.creative-alert-meta-row {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.creative-alert-body {
  line-height: 1.5;
}

.creative-alert-meta-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.lesson-pill {
  --lesson-color: var(--color-primary);
  background: color-mix(in srgb, var(--lesson-color) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--lesson-color) 24%, transparent);
  border-radius: 10px;
  padding: 12px 16px;
  flex: 1;
  min-width: 200px;
}

.lesson-pill-count {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.lesson-pill-count strong {
  color: var(--lesson-color);
}

.lesson-pill-title {
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 4px;
}

.lesson-pill-detail {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* ============================================
   ACTIVITY FEED
   ============================================ */

.activity-feed {
  display: flex;
  flex-direction: column;
}

.activity-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}

.activity-item:last-child { border-bottom: none; }

.activity-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.activity-icon i { width: 16px; height: 16px; }

.activity-icon.budget { background: var(--color-primary-subtle); color: var(--color-primary); }
.activity-icon.creative { background: var(--color-warning-subtle); color: var(--color-warning); }
.activity-icon.status { background: var(--color-error-subtle); color: var(--color-error); }
.activity-icon.legacy { background: var(--color-surface-offset); color: var(--color-text-muted); }

.activity-content { flex: 1; min-width: 0; }

.activity-title {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.activity-detail {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.activity-time {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ============================================
   OPTIMIZATION LOG
   ============================================ */

.optimization-log {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.optimization-log-grouped .optimization-item {
  padding: var(--space-4);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.optimization-log-grouped .optimization-item:last-child {
  border-bottom: 1px solid var(--color-divider);
}

.optimization-item.grouped {
  align-items: flex-start;
}

.optimization-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}

.optimization-item:last-child {
  border-bottom: none;
}

.optimization-item.executed {
  opacity: 0.7;
}

.opt-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-surface-offset);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.opt-icon i {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

.opt-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
}

.opt-type-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  flex-shrink: 0;
  height: fit-content;
}

.opt-type-badge.budget   { background: var(--color-primary-subtle); color: var(--color-primary); }
.opt-type-badge.creative { background: var(--color-warning-subtle); color: var(--color-warning); }
.opt-type-badge.status   { background: var(--color-error-subtle); color: var(--color-error); }
.opt-type-badge.legacy   { background: var(--color-surface-offset); color: var(--color-text-muted); }

.opt-content { flex: 1; min-width: 0; }

.opt-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.opt-action {
  font-size: var(--text-sm);
  font-weight: 600;
}

.opt-target {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.opt-reason {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.opt-title {
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: 2px;
}

.opt-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.opt-meta {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.opt-impact {
  font-weight: 600;
  color: var(--color-primary);
}

.opt-time {
  margin-top: 4px;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

#optStats,
#optQueueStats,
#optBacklogStats,
#optHoldStats,
#optActivityStats,
#optRawStats {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ============================================
   FATIGUE
   ============================================ */

.fatigue-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: var(--space-4);
}

.fatigue-card {
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  padding: var(--space-4);
}

.fatigue-card.danger { border-color: var(--color-error); }
.fatigue-card.warning { border-color: var(--color-warning); }
.fatigue-card.healthy { border-color: var(--color-success); }

.empty-state {
  padding: 32px;
  text-align: center;
  color: var(--color-text-faint);
}

.fatigue-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.fatigue-name {
  font-size: var(--text-sm);
  font-weight: 600;
}

.fatigue-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.fatigue-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fatigue-metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.fatigue-metric-value {
  font-size: var(--text-sm);
  font-weight: 600;
  font-variant-numeric: tabular-nums lining-nums;
}

.fatigue-action {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.fatigue-action i { width: 14px; height: 14px; }

/* ============================================
   BUDGET
   ============================================ */

.budget-bar {
  height: 6px;
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
  margin-top: var(--space-2);
  overflow: hidden;
}

.budget-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width 1s ease;
}

.pace-on-track {
  color: var(--color-success) !important;
  font-size: var(--text-base) !important;
}

.pace-watch {
  color: var(--color-warning) !important;
  font-size: var(--text-base) !important;
}

.pace-over {
  color: var(--color-error) !important;
  font-size: var(--text-base) !important;
}

.chart-legend {
  display: flex;
  gap: var(--space-4);
}

.waterfall-coverage-legend {
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.legend-item .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.waterfall-dot-full {
  background: rgba(74, 222, 128, 0.85);
}

.waterfall-dot-partial {
  background: rgba(251, 191, 36, 0.8);
}

.waterfall-dot-pending {
  background: rgba(249, 115, 22, 0.8);
}

.waterfall-dot-missing {
  background: rgba(74, 222, 128, 0.35);
  border: 1px solid rgba(74, 222, 128, 0.55);
}

.filter-group {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.search-input {
  min-width: 200px;
  min-height: var(--control-height-md);
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  background: var(--color-surface-2);
  color: var(--color-text);
}

.history-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  min-width: 0;
  width: 100%;
}

.ai-ops-section {
  margin-top: var(--space-5);
}

.ai-ops-section + .ai-ops-section {
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}

.ai-ops-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

.ai-ops-section-head h3 {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: 700;
}

.ai-ops-section-head #optActivityStats,
.history-toolbar #optStats {
  min-width: 0;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.ai-ops-focus-card {
  position: relative;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--color-border) 78%, transparent);
  background:
    radial-gradient(circle at top right, rgba(32, 128, 141, 0.12), transparent 32%),
    linear-gradient(135deg, color-mix(in srgb, var(--color-surface) 90%, white 10%), var(--color-surface));
}

.ai-ops-focus-card::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: color-mix(in srgb, var(--color-divider) 70%, transparent);
}

.ai-ops-focus-card[data-tone='warning']::after {
  background: linear-gradient(90deg, rgba(251, 191, 36, 0.82), rgba(239, 100, 97, 0.72));
}

.ai-ops-focus-card[data-tone='calm']::after {
  background: linear-gradient(90deg, rgba(32, 128, 141, 0.88), rgba(56, 189, 248, 0.72));
}

.ai-ops-focus-card[data-tone='good']::after {
  background: linear-gradient(90deg, rgba(74, 222, 128, 0.88), rgba(32, 128, 141, 0.72));
}

.ai-ops-focus-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: var(--space-5);
  align-items: start;
}

.ai-ops-focus-primary h2 {
  margin: var(--space-2) 0 var(--space-3);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  letter-spacing: -0.02em;
}

.ai-ops-focus-copy {
  max-width: 64ch;
  margin-bottom: 0;
}

.ai-ops-focus-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.ai-ops-focus-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: var(--radius-full);
  border: 1px solid color-mix(in srgb, var(--color-divider) 74%, transparent);
  background: color-mix(in srgb, var(--color-surface-offset) 84%, transparent);
  font-size: 0.74rem;
  color: var(--color-text-muted);
}

.ai-ops-focus-chip strong {
  color: var(--color-text);
  font-weight: 700;
}

.ai-ops-focus-side {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ai-ops-focus-mini {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--color-divider) 78%, transparent);
  background: color-mix(in srgb, var(--color-surface-offset) 82%, transparent);
}

.ai-ops-focus-mini-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
}

.ai-ops-focus-mini strong {
  display: block;
  margin-top: 8px;
  font-size: var(--text-base);
  color: var(--color-text);
}

.ai-ops-focus-mini p {
  margin: 8px 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.ai-ops-summary-grid .kpi-card {
  min-height: 132px;
}

.ai-ops-summary-grid .kpi-delta {
  margin-top: var(--space-2);
}

.ai-ops-kpi {
  position: relative;
  overflow: hidden;
}

.ai-ops-kpi::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  opacity: 0.85;
}

.ai-ops-kpi-action::before {
  background: rgba(251, 191, 36, 0.92);
}

.ai-ops-kpi-backlog::before {
  background: rgba(245, 158, 11, 0.88);
}

.ai-ops-kpi-watch::before {
  background: rgba(56, 189, 248, 0.88);
}

.ai-ops-kpi-resolved::before {
  background: rgba(74, 222, 128, 0.88);
}

.ai-ops-kpi-changes::before {
  background: rgba(32, 128, 141, 0.92);
}

.ai-ops-queue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.ai-ops-lane {
  position: relative;
  overflow: hidden;
}

.ai-ops-lane::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
}

.ai-ops-lane-primary::before {
  background: rgba(251, 191, 36, 0.92);
}

.ai-ops-lane-secondary::before {
  background: rgba(245, 158, 11, 0.82);
}

.ai-ops-lane-tertiary::before {
  background: rgba(56, 189, 248, 0.82);
}

.ai-ops-lane-flow::before {
  background: rgba(32, 128, 141, 0.92);
}

.ai-ops-lane-secondary {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-warning-subtle) 52%, var(--color-surface) 48%), var(--color-surface));
}

.ai-ops-lane-tertiary {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary-subtle) 44%, var(--color-surface) 56%), var(--color-surface));
}

.ai-ops-lane-flow {
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary-subtle) 44%, var(--color-surface) 56%), var(--color-surface));
}

.ai-ops-flow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: var(--space-4);
  align-items: start;
}

.ai-ops-lane-empty {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px dashed color-mix(in srgb, var(--color-divider) 82%, transparent);
  background: color-mix(in srgb, var(--color-surface-offset) 78%, transparent);
}

.ai-ops-lane-empty strong {
  display: block;
  color: var(--color-text);
}

.ai-ops-lane-empty p {
  margin: 8px 0 0;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.ai-ops-system-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ai-ops-system-card {
  padding: var(--space-4);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.ai-ops-system-card h3 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
}

.ai-ops-system-copy {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.55;
}

.ai-ops-system-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.ai-ops-system-metric {
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-surface-offset) 78%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-divider) 80%, transparent);
}

.ai-ops-system-metric span {
  display: block;
  font-size: 0.72rem;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ai-ops-system-metric strong {
  display: block;
  margin-top: 4px;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  font-variant-numeric: tabular-nums lining-nums;
}

.opt-summary-line {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.opt-cluster-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
  min-width: 0;
}

.opt-cluster-stat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  border: 1px solid color-mix(in srgb, var(--color-divider) 82%, transparent);
  background: color-mix(in srgb, var(--color-surface-offset) 84%, transparent);
  font-size: 0.72rem;
  color: var(--color-text-muted);
  min-width: 0;
}

.opt-cluster-stat strong {
  color: var(--color-text);
  font-weight: 700;
}

.opt-callout {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: 600;
}

.ai-ops-raw-history {
  margin-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-4);
}

.ai-ops-raw-history summary {
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  list-style: none;
}

.ai-ops-raw-history summary::-webkit-details-marker {
  display: none;
}

.ai-ops-raw-history summary::before {
  content: '▸';
  display: inline-block;
  margin-right: 8px;
  color: var(--color-text-faint);
  transition: transform var(--transition-interactive);
}

.ai-ops-raw-history[open] summary::before {
  transform: rotate(90deg);
}

.ai-ops-raw-history-body {
  padding-top: var(--space-3);
}

.ai-ops-secondary-shell {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
}

.ai-ops-secondary-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  list-style: none;
}

.ai-ops-secondary-summary::-webkit-details-marker {
  display: none;
}

.ai-ops-secondary-summary h2 {
  margin: var(--space-1) 0 0;
}

.ai-ops-secondary-summary > span {
  min-width: 0;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: right;
}

.ai-ops-secondary-shell summary::after {
  content: '▸';
  margin-left: auto;
  color: var(--color-text-faint);
  transition: transform var(--transition-interactive);
}

.ai-ops-secondary-shell[open] summary::after {
  transform: rotate(90deg);
}

.ai-ops-secondary-card {
  margin: 0 var(--space-3) var(--space-3);
  border-top-left-radius: calc(var(--radius-xl) - 8px);
  border-top-right-radius: calc(var(--radius-xl) - 8px);
}

.compact.empty-state {
  padding: var(--space-2) 0 0;
  text-align: left;
}

/* ============================================
   SIDEBAR OVERLAY (Mobile)
   ============================================ */

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 15;
}

.sidebar-overlay.active { display: block; }

/* ============================================
   SCAN ANIMATION
   ============================================ */

.scanning .btn-primary {
  position: relative;
  overflow: hidden;
}

.scanning .btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: scanWave 1.5s infinite;
}

@keyframes scanWave {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* ============================================
   FOOTER
   ============================================ */

.footer-attr {
  text-align: center;
  padding: var(--space-6) 0 var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-attr a {
  color: var(--color-text-faint);
  text-decoration: none;
}

.footer-attr a:hover { color: var(--color-primary); }

/* ============================================
   PROFIT ANALYSIS PAGE
   ============================================ */

.profit-hero {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
}

.profit-hero.hero-positive {
  border-color: var(--color-success);
  background: var(--color-success-subtle);
}

.profit-hero.hero-negative {
  border-color: var(--color-error);
  background: var(--color-error-subtle);
}

.profit-hero-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.profit-hero-kicker {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.profit-hero-main {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: var(--space-4);
  align-items: end;
  margin-top: var(--space-3);
}

.profit-hero-primary {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.profit-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.profit-hero-metric {
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  min-height: 84px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.profit-hero-metric span {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.profit-hero-metric strong {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  font-variant-numeric: tabular-nums lining-nums;
}

.profit-verdict {
  font-size: var(--text-base);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.profit-amount {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums lining-nums;
}

.verdict-positive { color: var(--color-success); }
.verdict-negative { color: var(--color-error); }

.profit-hero-sub {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.profit-hero-latest {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.confidence-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}

.confidence-high {
  background: var(--color-success-subtle);
  color: var(--color-success);
}

.confidence-medium {
  background: var(--color-warning-subtle);
  color: var(--color-warning);
}

.confidence-low {
  background: var(--color-error-subtle);
  color: var(--color-error);
}

@media (max-width: 1320px) {
  .ai-ops-queue-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .profit-hero-main {
    grid-template-columns: 1fr;
  }

  .profit-hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .ai-ops-queue-grid,
  .ai-ops-flow-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .profit-hero-metrics {
    grid-template-columns: 1fr;
  }

  .profit-hero-metric {
    min-height: auto;
  }

  .ai-ops-system-metrics {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CANDLESTICK CARD CLASSES
   ============================================ */

.candlestick-legend {
  display: flex;
  gap: 16px;
  font-size: 0.72rem;
  color: var(--color-text-faint);
  font-family: var(--font-mono);
  flex-wrap: wrap;
}

.candlestick-card-header {
  padding: 16px 20px 8px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}

.candlestick-card-header .card-desc {
  max-width: 720px;
  margin-top: 6px;
}

.candlestick-chart-shell {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 5%, transparent), transparent 38%),
    repeating-linear-gradient(to right, transparent 0, transparent 72px, color-mix(in srgb, var(--color-divider) 72%, transparent) 72px, color-mix(in srgb, var(--color-divider) 72%, transparent) 73px),
    repeating-linear-gradient(to bottom, transparent 0, transparent 56px, color-mix(in srgb, var(--color-divider) 78%, transparent) 56px, color-mix(in srgb, var(--color-divider) 78%, transparent) 57px),
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface-offset) 70%, var(--color-surface) 30%), var(--color-surface));
  border-top: 1px solid var(--color-divider);
}

.candlestick-events {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  align-items: center;
  padding: 12px 20px;
  border-top: 1px solid var(--color-divider);
  background: color-mix(in srgb, var(--color-surface-offset) 62%, transparent);
}

.candlestick-events .empty-state {
  width: 100%;
  padding: 0;
  text-align: left;
}

.candlestick-event-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-full);
  border: 1px solid color-mix(in srgb, var(--color-divider) 82%, transparent);
  background: color-mix(in srgb, var(--color-surface) 78%, transparent);
  font-size: 0.74rem;
  color: var(--color-text-muted);
}

.candlestick-event-chip strong {
  color: var(--color-text);
  font-weight: 700;
}

.candlestick-event-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  flex-shrink: 0;
}

.candlestick-event-dot.action_now,
.candlestick-event-dot.awaiting_reply {
  background: #20808D;
}

.candlestick-event-dot.executed,
.candlestick-event-dot.resolved {
  background: #4ade80;
}

.candlestick-event-dot.challenger {
  background: #7c3aed;
}

.candlestick-event-dot.promoted {
  background: #f59e0b;
}

.candlestick-event-dot.fix_inputs {
  background: #f59e0b;
}

.candlestick-event-dot.portfolio_guidance {
  background: #20808d;
}

.candlestick-event-dot.hold {
  background: #38bdf8;
}

.candlestick-event-dot.cleanup,
.candlestick-event-dot.blocked,
.candlestick-event-dot.delivery_failed,
.candlestick-event-dot.execution_failed,
.candlestick-event-dot.expired,
.candlestick-event-dot.rejected {
  background: #ef6461;
}

.candlestick-event-dot.research,
.candlestick-event-dot.advisory,
.candlestick-event-dot.watching {
  background: #94a3b8;
}

.candlestick-stats {
  display: flex;
  gap: 0;
  padding: 10px 20px;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-faint);
  overflow-x: auto;
  flex-wrap: wrap;
}

/* ============================================
   LIVE.JS CSS CLASSES (replacing inline styles)
   ============================================ */

.live-ads-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  align-items: stretch;
}

.lessons-summary-grid {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.inactive-ad-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.78rem;
  color: var(--color-text-faint);
  flex-wrap: wrap;
}

/* ============================================
   CALENDAR ANALYSIS
   ============================================ */

.calendar-shell {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.calendar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.calendar-toolbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.calendar-selection-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.calendar-viewport {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  user-select: none;
}

.calendar-month {
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
}

.calendar-month-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.calendar-month-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
}

.calendar-month-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.calendar-weekdays,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}

.calendar-weekdays {
  margin-bottom: 8px;
}

.calendar-weekday {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  text-align: center;
  padding: 0 0 var(--space-1);
}

.calendar-spacer {
  min-height: 1px;
}

.calendar-day {
  --calendar-alpha: 0;
  --calendar-tint-strength: 0;
  --calendar-tint-rgb: var(--calendar-profit-breakeven-rgb);
  min-height: 116px;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.55rem;
  background:
    radial-gradient(circle at top right, rgba(var(--calendar-tint-rgb), calc(0.1 + var(--calendar-tint-strength) * 0.26)), transparent 68%),
    linear-gradient(180deg, rgba(var(--calendar-tint-rgb), calc(0.08 + var(--calendar-tint-strength) * 0.32)), rgba(var(--calendar-tint-rgb), calc(0.02 + var(--calendar-tint-strength) * 0.14))),
    var(--color-surface);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition:
    transform var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    background var(--transition-interactive);
}

.calendar-day.profit-positive {
  --calendar-tint-rgb: var(--calendar-profit-positive-rgb);
  border-color: rgba(var(--calendar-profit-positive-rgb), calc(0.1 + var(--calendar-tint-strength) * 0.22));
}

.calendar-day.profit-negative {
  --calendar-tint-rgb: var(--calendar-profit-negative-rgb);
  border-color: rgba(var(--calendar-profit-negative-rgb), calc(0.16 + var(--calendar-tint-strength) * 0.2));
}

.calendar-day.profit-breakeven {
  --calendar-tint-rgb: var(--calendar-profit-breakeven-rgb);
}

.calendar-day:hover {
  transform: translateY(-1px);
  border-color: var(--color-primary);
}

.calendar-day.is-empty {
  opacity: 0.78;
}

.calendar-day.is-future {
  opacity: 0.52;
  cursor: default;
  border-style: dashed;
}

.calendar-day.is-future:hover {
  transform: none;
  border-color: var(--color-divider);
}

.calendar-day.is-today {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.calendar-day.is-selected {
  border-color: rgba(var(--calendar-tint-rgb), 0.9);
  box-shadow: 0 0 0 1px rgba(var(--calendar-tint-rgb), 0.88), 0 8px 20px rgba(var(--calendar-tint-rgb), 0.16);
}

.calendar-day.is-range {
  background:
    radial-gradient(circle at top right, rgba(var(--calendar-tint-rgb), calc(0.14 + var(--calendar-tint-strength) * 0.3)), transparent 68%),
    linear-gradient(180deg, rgba(var(--calendar-tint-rgb), calc(0.12 + var(--calendar-tint-strength) * 0.34)), rgba(var(--calendar-tint-rgb), calc(0.05 + var(--calendar-tint-strength) * 0.18))),
    var(--color-surface);
}

.calendar-day.is-selection-start,
.calendar-day.is-selection-end,
.calendar-day.is-selection-single {
  border-color: rgba(var(--calendar-tint-rgb), 0.95);
  background:
    radial-gradient(circle at top right, rgba(var(--calendar-tint-rgb), calc(0.2 + var(--calendar-tint-strength) * 0.32)), transparent 68%),
    linear-gradient(180deg, rgba(var(--calendar-tint-rgb), calc(0.16 + var(--calendar-tint-strength) * 0.36)), rgba(var(--calendar-tint-rgb), calc(0.08 + var(--calendar-tint-strength) * 0.22))),
    var(--color-surface);
}

.calendar-day-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.calendar-day-number {
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1;
}

.calendar-day-label {
  font-size: 0.68rem;
  color: var(--color-text-faint);
  line-height: 1;
  white-space: nowrap;
}

.calendar-day-revenue {
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.035em;
  font-variant-numeric: lining-nums;
  min-width: 0;
}

.calendar-day-profit,
.calendar-day-orders {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-variant-numeric: lining-nums;
  min-width: 0;
  white-space: nowrap;
}

.calendar-day-profit.positive {
  color: var(--color-success);
}

.calendar-day-profit.negative {
  color: var(--color-error);
}

.calendar-day-badges {
  margin-top: auto;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.calendar-mini-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 5px;
  border-radius: var(--radius-full);
  font-size: 0.58rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  max-width: 100%;
}

.calendar-mini-badge.refund {
  background: var(--color-error-subtle);
  color: var(--color-error);
}

.calendar-mini-badge.ops {
  background: var(--color-warning-subtle);
  color: var(--color-warning);
}

.calendar-mini-badge.coverage {
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
}

.calendar-mini-badge.future {
  background: var(--color-surface-offset);
  color: var(--color-text-faint);
}

.calendar-selection-deck {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.calendar-detail-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.calendar-detail-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.2;
}

.calendar-detail-note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.calendar-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(170px, 100%), 1fr));
  gap: var(--space-4);
}

.calendar-summary-grid-secondary {
  grid-template-columns: repeat(auto-fit, minmax(min(185px, 100%), 1fr));
}

.calendar-summary-grid .kpi-card {
  min-height: 0;
}

.calendar-summary-grid .kpi-value {
  font-size: 1.3rem;
}

.calendar-callout {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.calendar-callout-note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.calendar-waterfall {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.calendar-waterfall-row-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.calendar-waterfall-row {
  display: grid;
  align-items: stretch;
  gap: var(--space-2);
}

.calendar-waterfall-step {
  min-width: 0;
}

.calendar-waterfall-card {
  width: 100%;
  min-height: 148px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-2);
}

.calendar-waterfall-card.positive {
  border-color: color-mix(in srgb, var(--color-success) 32%, var(--color-border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-success-subtle) 80%, transparent), transparent 72%),
    var(--color-surface);
}

.calendar-waterfall-card.negative {
  border-color: color-mix(in srgb, var(--color-error) 30%, var(--color-border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-error-subtle) 78%, transparent), transparent 72%),
    var(--color-surface);
}

.calendar-waterfall-arrow {
  width: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
}

.calendar-waterfall-arrow svg,
.calendar-waterfall-arrow i {
  width: 18px;
  height: 18px;
}

.calendar-waterfall-row-connector {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-faint);
  min-height: 28px;
}

.calendar-waterfall-row-connector-start {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.calendar-waterfall-row-connector-line {
  height: 1px;
  background: color-mix(in srgb, var(--color-border) 75%, transparent);
}

.calendar-waterfall-row-connector-turn {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.calendar-waterfall-row-connector-start svg,
.calendar-waterfall-row-connector-start i,
.calendar-waterfall-row-connector-turn svg,
.calendar-waterfall-row-connector-turn i {
  width: 18px;
  height: 18px;
}

.calendar-chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.calendar-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

.calendar-chip.positive {
  background: var(--color-success-subtle);
  color: var(--color-success);
}

.calendar-chip.warning {
  background: var(--color-warning-subtle);
  color: var(--color-warning);
}

.calendar-chip.negative {
  background: var(--color-error-subtle);
  color: var(--color-error);
}

.calendar-card-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.calendar-coverage-note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.calendar-product-coverage.partial {
  color: var(--color-warning);
}

.calendar-product-coverage.exact {
  color: var(--color-success);
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Ultra-wide: cap content width */
@media (min-width: 1920px) {
  .page {
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
  }
  .charts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Small laptop */
@media (max-width: 1280px) {
  .kpi-grid.kpi-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .data-table th,
  .data-table td {
    padding-left: var(--space-2);
    padding-right: var(--space-2);
  }

  .data-table .cell-primary,
  .data-table th.cell-primary,
  .data-table td.cell-primary {
    max-width: 14rem;
  }

  .data-table .cell-reason,
  .data-table th.cell-reason,
  .data-table td.cell-reason {
    max-width: 22rem;
  }
}

@media (max-width: 1024px) {
  .charts-grid { grid-template-columns: 1fr; }
  .source-status-log { gap: var(--space-1); }
  .calendar-viewport { grid-template-columns: 1fr; }
  .live-intraday-takeaway { grid-template-columns: 1fr; }
  .live-intraday-takeaway-side {
    padding-left: 0;
    border-left: 0;
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-divider);
  }
  .ai-ops-focus-grid,
  .ai-ops-queue-grid,
  .ai-ops-flow-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .dashboard {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  .sidebar {
    position: fixed;
    left: -280px;
    top: 0;
    width: 280px;
    height: 100dvh;
    transition: left 0.3s ease;
  }

  .sidebar.open { left: 0; }

  .header {
    grid-column: 1;
    min-height: var(--header-height);
    padding: var(--space-3) var(--space-4);
  }
  .main { grid-column: 1; padding: var(--space-4); }
  .mobile-menu-btn { display: flex; }

  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .kpi-grid.kpi-grid-4 { grid-template-columns: 1fr 1fr; }
  .kpi-grid.small { grid-template-columns: 1fr 1fr; }
  .charts-grid { grid-template-columns: 1fr; }

  .header-right .btn span { display: none; }

  .source-status-log {
    width: 100%;
    order: 1;
    justify-content: flex-start;
  }

  /* Header tighter gap */
  .header-right { gap: var(--space-2); }

  .section-head-toolbar {
    width: 100%;
    margin-left: 0;
    justify-content: space-between;
  }

  .live-performance-head .section-head-toolbar {
    width: auto;
    justify-content: flex-end;
  }

  .section-head-note {
    width: 100%;
    margin-left: 0;
    white-space: normal;
  }

  .history-toolbar {
    width: 100%;
    align-items: stretch;
  }

  .ai-ops-secondary-summary {
    padding: var(--space-4);
    align-items: flex-start;
  }

  .ai-ops-secondary-summary > span {
    text-align: left;
  }

  .ai-ops-focus-primary h2 {
    font-size: 1.35rem;
  }

  .ai-ops-focus-mini {
    padding: var(--space-3);
  }

  .history-toolbar #optStats {
    flex: 1 1 100%;
  }

  .filter-group {
    width: 100%;
  }

  .ai-ops-focus-tags {
    gap: var(--space-1);
  }

  .ai-ops-focus-chip {
    width: 100%;
    justify-content: space-between;
  }

  .filter-group .select-input {
    flex: 1 1 180px;
    min-width: 0;
  }

  .calendar-toolbar {
    align-items: flex-start;
  }

  .live-queue-top,
  .live-ad-card-head,
  .live-intraday-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .live-ad-card-badges {
    justify-content: flex-start;
  }

  .live-intraday-asof {
    white-space: normal;
  }

  .live-intraday-chart-shell {
    height: 320px;
  }

  .live-active-priority-body {
    margin-top: 0;
  }

  .calendar-toolbar-actions {
    width: 100%;
  }

  .calendar-toolbar-actions .btn {
    flex: 1 1 auto;
    justify-content: center;
  }

  .calendar-waterfall {
    gap: var(--space-2);
  }

  .calendar-waterfall-row {
    grid-template-columns: 1fr !important;
  }

  .calendar-waterfall-step {
    width: 100%;
  }

  .calendar-waterfall-card {
    width: 100%;
  }

  .calendar-waterfall-arrow {
    width: 100%;
    height: 24px;
    transform: rotate(90deg);
  }

  .calendar-waterfall-row-connector {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 6px;
  }

  .calendar-waterfall-row-connector-line {
    width: 1px;
    height: 18px;
  }

  .calendar-waterfall-row-connector-turn {
    justify-content: center;
  }

  .calendar-day {
    min-height: 106px;
    padding: 0.55rem 0.5rem;
  }

  .calendar-day-revenue {
    font-size: 0.74rem;
  }

  .calendar-day-profit,
  .calendar-day-orders {
    font-size: 0.68rem;
  }

  /* Table mobile UX */
  .data-table th, .data-table td {
    font-size: var(--text-xs);
    padding: var(--space-2);
  }

  /* Table scroll fade hint */
  .table-wrapper {
    position: relative;
  }
  .table-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 32px;
    height: 100%;
    background: linear-gradient(to right, transparent, var(--color-surface));
    pointer-events: none;
  }

  /* Candlestick stats stack */
  .candlestick-stats {
    flex-direction: column;
    gap: var(--space-2);
  }
  .candlestick-stats > div {
    padding: var(--space-1) 0 !important;
    border-left: none !important;
    border-bottom: 1px solid var(--color-border);
  }
  .candlestick-stats > div:last-child {
    border-bottom: none;
  }

  /* Candlestick legend wrap */
  .candlestick-legend {
    gap: 8px;
  }

  .candlestick-card-header {
    padding: 14px 16px 8px;
  }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .kpi-grid.kpi-grid-4 { grid-template-columns: 1fr; }
  .kpi-grid.small { grid-template-columns: 1fr; }

  /* Tighter header padding */
  .header {
    padding: var(--space-3);
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .header-left,
  .header-right {
    width: 100%;
  }

  .header-right {
    justify-content: space-between;
  }

  .page-title {
    width: 100%;
  }

  .page-title h1 {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }

  .source-badge-state {
    display: none;
  }

  .last-scan,
  .last-scan-warning {
    line-height: 1.45;
  }

  .page-meta {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .last-scan-warning {
    max-width: 100%;
    white-space: normal;
  }

  /* API rows stack */
  .api-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }
  .api-value {
    word-break: break-all;
  }

  /* Reduce chart heights */
  .chart-container { height: 220px; }

  .calendar-weekdays,
  .calendar-grid {
    gap: 6px;
  }

  /* Live ads grid single column */
  .live-ads-grid {
    grid-template-columns: 1fr;
  }

  .live-queue-item {
    grid-template-columns: 1fr;
  }
}

/* Tiny phone */
@media (max-width: 360px) {
  .main { padding: var(--space-3); }
  .card { padding: var(--space-3); }
  .kpi-card { padding: var(--space-3); }

  .page-title h1 { font-size: var(--text-base); }

  /* Opt items stack vertically */
  .opt-item {
    flex-direction: column;
    gap: var(--space-2);
  }

  .lessons-summary-grid {
    flex-direction: column;
  }
}

/* ── Language Toggle ── */
.lang-toggle {
  display: flex;
  align-items: center;
  min-height: var(--header-pill-height);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 2px;
  gap: 0;
}

.lang-btn {
  padding: 3px 9px;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition-interactive);
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.lang-btn:hover {
  color: var(--color-text);
}

.lang-btn.active {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}