/* ============================================
   CSS Custom Properties (Design Tokens)
   ============================================ */

:root {
  /* ============================================
     Spacing System (4px base unit)
     ============================================ */
  --spacing-0: 0;
  --spacing-1: 0.25rem; /* 4px */
  --spacing-2: 0.5rem; /* 8px */
  --spacing-3: 0.75rem; /* 12px */
  --spacing-4: 1rem; /* 16px */
  --spacing-5: 1.25rem; /* 20px */
  --spacing-6: 1.5rem; /* 24px */
  --spacing-8: 2rem; /* 32px */
  --spacing-10: 2.5rem; /* 40px */
  --spacing-12: 3rem; /* 48px */
  --spacing-16: 4rem; /* 64px */
  --spacing-20: 5rem; /* 80px */

  /* Legacy spacing (backward compatibility) */
  --spacing-xs: var(--spacing-1);
  --spacing-sm: var(--spacing-2);
  --spacing-md: var(--spacing-4);
  --spacing-lg: var(--spacing-6);
  --spacing-xl: var(--spacing-8);
  --spacing-2xl: var(--spacing-12);

  /* ============================================
     Border Radius System
     ============================================ */
  --radius-none: 0;
  --radius-sm: 0.25rem; /* 4px */
  --radius-md: 0.5rem; /* 8px */
  --radius-lg: 0.75rem; /* 12px */
  --radius-xl: 1rem; /* 16px */
  --radius-full: 9999px;

  /* ============================================
     Z-Index Scale
     ============================================ */
  --z-base: 0;
  --z-content: 10;
  --z-elevated: 20;
  --z-overlay: 30;
  --z-modal: 40;
  --z-toast: 50;
  --z-critical: 100;

  /* ============================================
     Typography System
     ============================================ */
  /* Font families: defined in style.css :root (Inter / Instrument Serif / JetBrains Mono) */

  /* Font Sizes */
  --font-size-xs: 0.75rem; /* 12px */
  --font-size-sm: 0.875rem; /* 14px */
  --font-size-base: 1rem; /* 16px */
  --font-size-lg: 1.125rem; /* 18px */
  --font-size-xl: 1.5rem; /* 24px */
  --font-size-2xl: 2.25rem; /* 36px */

  /* Font Weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Line Heights */
  --line-height-tight: 1.2;
  --line-height-snug: 1.3;
  --line-height-normal: 1.4;
  --line-height-relaxed: 1.5;
  --line-height-loose: 1.6;

  /* Letter Spacing */
  --letter-spacing-tight: -0.02em;
  --letter-spacing-normal: -0.01em;
  --letter-spacing-wide: 0.05em;

  /* ============================================
     Animation & Transition System
     ============================================ */
  /* Durations */
  --duration-instant: 0ms;
  --duration-fast: 150ms;
  --duration-normal: 200ms;
  --duration-moderate: 300ms;
  --duration-slow: 500ms;
  --duration-very-slow: 800ms;

  /* Easing Functions */
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.6, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-spring: cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* ============================================
     Color System - Light Mode
     ============================================ */
  /* Primary Colors */
  --color-primary: #2563eb; /* Blue 600 */
  --color-primary-light: rgba(37, 99, 235, 0.1);
  --color-primary-lighter: rgba(37, 99, 235, 0.05);
  --color-primary-border: rgba(37, 99, 235, 0.3);
  --color-primary-glow: rgba(37, 99, 235, 0.2);

  /* Secondary Colors */
  --color-secondary: #7c3aed; /* Violet 600 */
  --color-secondary-light: rgba(124, 58, 237, 0.1);
  --color-secondary-glow: rgba(124, 58, 237, 0.2);

  /* Semantic Colors */
  --color-success: #10b981; /* Emerald 500 */
  --color-warning: #f59e0b; /* Amber 500 */
  --color-error: #ef4444; /* Red 500 */

  /* Quality Indicator Colors (Updated to match target palette) */
  --color-ideal: #10b981; /* Emerald 500 - Updated from #28a745 */
  --color-ideal-light: rgba(16, 185, 129, 0.12);
  --color-ideal-lighter: rgba(16, 185, 129, 0.08);
  --color-ideal-border: rgba(16, 185, 129, 0.5);
  --color-ideal-glow: rgba(16, 185, 129, 0.3);
  --color-ideal-text: #065f46; /* Emerald 800 */
  --color-ideal-bg: #ecfdf5; /* Emerald 50 */

  --color-good: #f59e0b; /* Amber 500 - Updated from #ffc107 */
  --color-good-light: rgba(245, 158, 11, 0.12);
  --color-good-lighter: rgba(245, 158, 11, 0.08);
  --color-good-border: rgba(245, 158, 11, 0.5);
  --color-good-glow: rgba(245, 158, 11, 0.3);
  --color-good-text: #92400e; /* Amber 800 */
  --color-good-bg: #fffbeb; /* Amber 50 */

  --color-avoid: #ef4444; /* Red 500 - Updated from #dc3545 */
  --color-avoid-light: rgba(239, 68, 68, 0.12);
  --color-avoid-lighter: rgba(239, 68, 68, 0.08);
  --color-avoid-border: rgba(239, 68, 68, 0.5);
  --color-avoid-glow: rgba(239, 68, 68, 0.3);
  --color-avoid-text: #991b1b; /* Red 800 */
  --color-avoid-bg: #fee2e2; /* Red 50 */

  /* Neutral Colors - Backgrounds */
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f9fafb; /* Gray 50 */
  --color-bg-tertiary: #f3f4f6; /* Gray 100 */
  --color-bg-glass: rgba(255, 255, 255, 0.98);
  --color-bg-glass-light: rgba(255, 255, 255, 0.95);

  /* Neutral Colors - Borders & Dividers */
  --color-border: #e5e7eb; /* Gray 200 */
  --color-border-light: rgba(0, 0, 0, 0.1);
  --color-border-lighter: rgba(0, 0, 0, 0.05);

  /* Neutral Colors - Text */
  --color-text-primary: #111827; /* Gray 900 */
  --color-text-secondary: #6b7280; /* Gray 500 */
  --color-text-tertiary: #9ca3af; /* Gray 400 */
  --color-text-muted: #999;

  /* Semantic Background Colors */
  --color-bg-business: #eff6ff; /* Blue 50 */
  --color-bg-sleep: #f3f4f6; /* Gray 100 */
  --color-bg-lunch: #fef3c7; /* Amber 100 */

  /* Shadow System (Elevation) - Light Mode */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-lg:
    0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-xl:
    0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-2xl:
    0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* ============================================
   Dark Mode Color System
   ============================================ */
[data-theme="dark"] {
  :root {
    /* Primary Colors - Dark Mode */
    --color-primary: #3b82f6; /* Blue 500 */
    --color-primary-light: rgba(59, 130, 246, 0.15);
    --color-primary-lighter: rgba(59, 130, 246, 0.08);
    --color-primary-border: rgba(59, 130, 246, 0.4);
    --color-primary-glow: rgba(59, 130, 246, 0.3);

    /* Secondary Colors - Dark Mode */
    --color-secondary: #8b5cf6; /* Violet 500 */
    --color-secondary-light: rgba(139, 92, 246, 0.15);
    --color-secondary-glow: rgba(139, 92, 246, 0.3);

    /* Semantic Colors - Dark Mode */
    --color-success: #34d399; /* Emerald 400 */
    --color-warning: #fbbf24; /* Amber 400 */
    --color-error: #f87171; /* Red 400 */

    /* Quality Indicator Colors - Dark Mode */
    --color-ideal: #34d399; /* Emerald 400 */
    --color-ideal-light: rgba(52, 211, 153, 0.15);
    --color-ideal-lighter: rgba(52, 211, 153, 0.1);
    --color-ideal-border: rgba(52, 211, 153, 0.5);
    --color-ideal-glow: rgba(52, 211, 153, 0.3);
    --color-ideal-text: #a7f3d0; /* Emerald 200 */
    --color-ideal-bg: #064e3b; /* Emerald 900 */

    --color-good: #fbbf24; /* Amber 400 */
    --color-good-light: rgba(251, 191, 36, 0.15);
    --color-good-lighter: rgba(251, 191, 36, 0.1);
    --color-good-border: rgba(251, 191, 36, 0.5);
    --color-good-glow: rgba(251, 191, 36, 0.3);
    --color-good-text: #fde68a; /* Amber 200 */
    --color-good-bg: #78350f; /* Amber 900 */

    --color-avoid: #f87171; /* Red 400 */
    --color-avoid-light: rgba(248, 113, 113, 0.15);
    --color-avoid-lighter: rgba(248, 113, 113, 0.1);
    --color-avoid-border: rgba(248, 113, 113, 0.5);
    --color-avoid-glow: rgba(248, 113, 113, 0.3);
    --color-avoid-text: #fca5a5; /* Red 300 */
    --color-avoid-bg: #7f1d1d; /* Red 900 */

    /* Neutral Colors - Backgrounds - Dark Mode */
    --color-bg-primary: #111827; /* Gray 900 */
    --color-bg-secondary: #1f2937; /* Gray 800 */
    --color-bg-tertiary: #374151; /* Gray 700 */
    --color-bg-glass: rgba(31, 41, 55, 0.98);
    --color-bg-glass-light: rgba(31, 41, 55, 0.95);

    /* Neutral Colors - Borders & Dividers - Dark Mode */
    --color-border: #4b5563; /* Gray 600 */
    --color-border-light: rgba(255, 255, 255, 0.1);
    --color-border-lighter: rgba(255, 255, 255, 0.05);

    /* Neutral Colors - Text - Dark Mode */
    --color-text-primary: #f9fafb; /* Gray 50 */
    --color-text-secondary: #d1d5db; /* Gray 300 */
    --color-text-tertiary: #9ca3af; /* Gray 400 */
    --color-text-muted: #6b7280;

    /* Semantic Background Colors - Dark Mode */
    --color-bg-business: #1e3a8a; /* Blue 900 */
    --color-bg-sleep: #374151; /* Gray 700 */
    --color-bg-lunch: #78350f; /* Amber 900 */

    /* Shadow System - Dark Mode (Colored shadows) */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-lg:
      0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-xl:
      0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-2xl:
      0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    /* Primary Colors - Dark Mode */
    --color-primary: #3b82f6; /* Blue 500 */
    --color-primary-light: rgba(59, 130, 246, 0.15);
    --color-primary-lighter: rgba(59, 130, 246, 0.08);
    --color-primary-border: rgba(59, 130, 246, 0.4);
    --color-primary-glow: rgba(59, 130, 246, 0.3);

    /* Secondary Colors - Dark Mode */
    --color-secondary: #8b5cf6; /* Violet 500 */
    --color-secondary-light: rgba(139, 92, 246, 0.15);
    --color-secondary-glow: rgba(139, 92, 246, 0.3);

    /* Semantic Colors - Dark Mode */
    --color-success: #34d399; /* Emerald 400 */
    --color-warning: #fbbf24; /* Amber 400 */
    --color-error: #f87171; /* Red 400 */

    /* Quality Indicator Colors - Dark Mode */
    --color-ideal: #34d399; /* Emerald 400 */
    --color-ideal-light: rgba(52, 211, 153, 0.15);
    --color-ideal-lighter: rgba(52, 211, 153, 0.1);
    --color-ideal-border: rgba(52, 211, 153, 0.5);
    --color-ideal-glow: rgba(52, 211, 153, 0.3);
    --color-ideal-text: #a7f3d0; /* Emerald 200 */
    --color-ideal-bg: #064e3b; /* Emerald 900 */

    --color-good: #fbbf24; /* Amber 400 */
    --color-good-light: rgba(251, 191, 36, 0.15);
    --color-good-lighter: rgba(251, 191, 36, 0.1);
    --color-good-border: rgba(251, 191, 36, 0.5);
    --color-good-glow: rgba(251, 191, 36, 0.3);
    --color-good-text: #fde68a; /* Amber 200 */
    --color-good-bg: #78350f; /* Amber 900 */

    --color-avoid: #f87171; /* Red 400 */
    --color-avoid-light: rgba(248, 113, 113, 0.15);
    --color-avoid-lighter: rgba(248, 113, 113, 0.1);
    --color-avoid-border: rgba(248, 113, 113, 0.5);
    --color-avoid-glow: rgba(248, 113, 113, 0.3);
    --color-avoid-text: #fca5a5; /* Red 300 */
    --color-avoid-bg: #7f1d1d; /* Red 900 */

    /* Neutral Colors - Backgrounds - Dark Mode */
    --color-bg-primary: #111827; /* Gray 900 */
    --color-bg-secondary: #1f2937; /* Gray 800 */
    --color-bg-tertiary: #374151; /* Gray 700 */
    --color-bg-glass: rgba(31, 41, 55, 0.98);
    --color-bg-glass-light: rgba(31, 41, 55, 0.95);

    /* Neutral Colors - Borders & Dividers - Dark Mode */
    --color-border: #4b5563; /* Gray 600 */
    --color-border-light: rgba(255, 255, 255, 0.1);
    --color-border-lighter: rgba(255, 255, 255, 0.05);

    /* Neutral Colors - Text - Dark Mode */
    --color-text-primary: #f9fafb; /* Gray 50 */
    --color-text-secondary: #d1d5db; /* Gray 300 */
    --color-text-tertiary: #9ca3af; /* Gray 400 */
    --color-text-muted: #6b7280;

    /* Semantic Background Colors - Dark Mode */
    --color-bg-business: #1e3a8a; /* Blue 900 */
    --color-bg-sleep: #374151; /* Gray 700 */
    --color-bg-lunch: #78350f; /* Amber 900 */

    /* Shadow System - Dark Mode (Colored shadows) */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-lg:
      0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-xl:
      0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
    --shadow-2xl:
      0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
  }
}

/* Scheduler section wrapper */
.scheduler-section {
  width: 80vw;
  max-width: 1400px;
  margin-left: calc(-40vw + 50%);
  margin-right: calc(-40vw + 50%);
  padding: 0;
}

/* Skeleton loader styles - prevents CLS by reserving exact space */
.scheduler-skeleton {
  width: 100%;
}

.skeleton-scheduler-card {
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.95) 100%
  );
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

/* Recommendations skeleton */
.skeleton-recommendations-container {
  margin-bottom: var(--spacing-lg);
}

.skeleton-recommendations-scroll {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  padding: var(--spacing-md) 0;
}

.skeleton-recommendation-slot {
  flex: 0 0 auto;
  width: 150px;
  min-height: 65px;
  border-radius: var(--radius-md);
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 25%,
    var(--color-bg-secondary) 50%,
    var(--color-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

/* Advisor skeleton */
.skeleton-advisor {
  min-height: 80px;
  height: auto;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 25%,
    var(--color-bg-secondary) 50%,
    var(--color-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

/* Timeline skeleton */
.skeleton-timeline-container {
  margin-bottom: var(--spacing-lg);
}

.skeleton-timeline-header {
  margin-bottom: var(--spacing-md);
}

.skeleton-timeline-title {
  height: 20px;
  width: 150px;
  border-radius: var(--radius-sm);
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 25%,
    var(--color-bg-secondary) 50%,
    var(--color-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  margin-bottom: var(--spacing-sm);
}

.skeleton-timeline {
  min-height: 140px;
  height: auto;
  border-radius: var(--radius-lg);
  background: linear-gradient(
    90deg,
    var(--color-bg-tertiary) 25%,
    var(--color-bg-secondary) 50%,
    var(--color-bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

/* Ensure skeleton matches scheduler card padding */
.skeleton-scheduler-card {
  min-height: 500px; /* Approximate height to prevent CLS */
}

@keyframes skeleton-shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* CLS fix: Scheduler overlays skeleton so no layout shift when switching. */
#homePageSchedulerSection {
  position: relative;
}
#homePageSchedulerSection [data-scheduler] {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1;
}
/* Hide skeleton (keeps space) - scheduler overlays on top. !important beats .scheduler-skeleton force-visible in style.css */
#homePageSchedulerSection:has([data-scheduler]) .scheduler-skeleton,
.scheduler-section:has([data-scheduler]) .scheduler-skeleton {
  visibility: hidden !important;
  opacity: 0 !important;
  /* Shimmer can keep running while visibility:hidden on some engines → grey flicker behind advisor/chips */
  animation: none !important;
}

#homePageSchedulerSection:has([data-scheduler]) .scheduler-skeleton *,
.scheduler-section:has([data-scheduler]) .scheduler-skeleton * {
  animation: none !important;
}

/* Base scheduler container */
.scheduler-container {
  max-width: 100%;
  margin: 0 auto;
}

/* Scheduler header */
.scheduler-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.scheduler-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
}

.scheduler-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Card styles */
.scheduler-card {
  /* background: white; */
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--duration-moderate) var(--ease-out);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.95) 100%
  );
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.scheduler-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-border);
}

/* Quick navigation buttons */
.quick-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
}

.quick-nav-button {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-primary);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-relaxed);
  transition: all var(--duration-moderate) var(--ease-out);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.quick-nav-button::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: var(--color-border-light);
  transform: translate(-50%, -50%);
  transition:
    width 0.6s,
    height 0.6s;
  pointer-events: none;
  z-index: 0;
}

.quick-nav-button:active::before {
  width: 300px;
  height: 300px;
  animation: ripple 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.quick-nav-button > * {
  position: relative;
  z-index: 1;
}

.quick-nav-button:hover {
  background: var(--color-bg-secondary);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* Day navigation */
.day-navigation {
  display: flex;
  gap: var(--spacing-sm);
  overflow-x: auto;
  padding-bottom: var(--spacing-sm);
  justify-content: center;
}

.day-button {
  min-width: 140px;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-bg-glass-light) 100%
  );
  backdrop-filter: blur(10px);
  cursor: pointer;
  text-align: center;
  transition: all var(--duration-moderate) var(--ease-out);
  position: relative;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

/* Ripple effect for day buttons */
.day-button::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: var(--color-border-light);
  transform: translate(-50%, -50%);
  transition:
    width 0.6s,
    height 0.6s;
  pointer-events: none;
  z-index: 0;
}

.day-button:active::before {
  width: 300px;
  height: 300px;
  animation: ripple 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.day-button > * {
  position: relative;
  z-index: 1;
}

.day-button:hover {
  background: linear-gradient(
    135deg,
    var(--color-bg-secondary) 0%,
    var(--color-bg-tertiary) 100%
  );
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.day-button.active {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e40af 100%);
  color: white;
  border-color: var(--color-primary);
  box-shadow:
    0 4px 16px var(--color-primary-glow),
    0 0 24px var(--color-primary-glow),
    var(--shadow-md);
}

/* Only animate scale-in when activating (not on initial render) */
.day-button.active:not(.just-rendered) {
  animation: scaleIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.day-button .day-name {
  font-weight: 600;
  display: block;
}

.day-button .day-date {
  font-size: 0.75rem;
  opacity: 0.8;
}

.day-button .good-slots-indicator {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 12px;
  height: 12px;
  background: var(--color-ideal);
  border-radius: 50%;
  border: 2px solid var(--color-bg-primary);
  animation: iconPulse 2s ease-in-out infinite;
  box-shadow: 0 0 8px var(--color-ideal-glow);
  z-index: var(--z-elevated);
}

/* Timeline visualization */
.timeline-container {
  margin-bottom: var(--spacing-lg);
}

/* Removed fadeInUp animation to prevent CLS - skeleton loaders handle visual feedback */

.timeline-wrapper {
  margin-bottom: var(--spacing-lg);
  transition: margin-bottom var(--duration-moderate) var(--ease-out);
}

.timeline-wrapper:last-child {
  margin-bottom: 0;
}

.timeline-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  transition: all var(--duration-moderate) var(--ease-out);
}

.timeline-header h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.4;
  letter-spacing: -0.01em;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline {
  position: relative;
  height: 120px;
  background: linear-gradient(
    135deg,
    var(--color-bg-secondary) 0%,
    var(--color-bg-tertiary) 50%,
    var(--color-bg-secondary) 100%
  );
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: grab;
  user-select: none;
  box-shadow:
    inset 0 1px 3px var(--color-border-lighter),
    var(--shadow-sm);
  transition:
    box-shadow var(--duration-moderate) var(--ease-out),
    border var(--duration-moderate) var(--ease-out);
  border: 1px solid var(--color-border-lighter);
  /* FIX: Allow horizontal dragging but prevent vertical scrolling
     This replaces preventDefault() and allows passive event listeners (fixes INP) */
  touch-action: pan-x pinch-zoom;
}

.timeline:hover {
  box-shadow:
    inset 0 1px 3px var(--color-border-light),
    0 0 0 3px var(--color-primary-glow),
    var(--shadow-md);
  border-color: var(--color-primary-border);
}

.timeline:active {
  cursor: grabbing;
}

.timeline-hour {
  position: absolute;
  top: 0;
  bottom: 0;
  width: calc(100% / 24);
  border-right: 1px solid var(--color-border-light);
  transition: background var(--duration-moderate) var(--ease-out);
}

.timeline-hour.zone-sleep {
  background: linear-gradient(
    135deg,
    var(--color-avoid-light) 0%,
    var(--color-avoid-lighter) 50%,
    var(--color-avoid-light) 100%
  );
}

.timeline-hour.zone-business {
  background: linear-gradient(
    135deg,
    var(--color-ideal-light) 0%,
    var(--color-ideal-lighter) 50%,
    var(--color-ideal-light) 100%
  );
}

.timeline-hour.zone-transition {
  background: linear-gradient(
    135deg,
    var(--color-good-light) 0%,
    var(--color-good-lighter) 50%,
    var(--color-good-light) 100%
  );
}

.timeline-hour-label {
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  z-index: var(--z-content);
  font-weight: var(--font-weight-semibold);
  transition: color var(--duration-moderate) var(--ease-out);
}

/* Removed fadeInUp animation to prevent CLS - skeleton loaders handle visual feedback */

/* Stacked labels for times with minutes (30, 45) */
.timeline-hour-label.label-stacked {
  display: flex;
  flex-direction: column;
  line-height: 1;
  font-size: 0.78rem;
  align-items: flex-start;
}

.timeline-hour-label.label-stacked .label-hour {
  font-weight: 600;
  line-height: 1;
}

.timeline-hour-label.label-stacked .label-minute {
  font-weight: 600;
  line-height: 1;
  font-size: 0.9em;
}

.timeline-hour-label.label-stacked .label-ampm {
  font-size: 0.8em;
  font-weight: 600;
  line-height: 1;
  margin-top: 1px;
}

/* Meeting block on timeline */
.meeting-block {
  position: absolute;
  top: 0;
  height: 100%;
  border: 2px solid;
  border-radius: var(--radius-md);
  pointer-events: none;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}

.meeting-block.quality-ideal {
  background: linear-gradient(
    135deg,
    var(--color-ideal-light) 0%,
    var(--color-ideal-lighter) 100%
  );
  border-color: var(--color-ideal);
  color: var(--color-ideal-text);
  box-shadow:
    0 0 20px var(--color-ideal-glow),
    var(--shadow-md);
}

.meeting-block.quality-good {
  background: linear-gradient(
    135deg,
    var(--color-good-light) 0%,
    var(--color-good-lighter) 100%
  );
  border-color: var(--color-good);
  color: var(--color-good-text);
  box-shadow:
    0 0 20px var(--color-good-glow),
    var(--shadow-md);
}

.meeting-block.quality-caution {
  background: linear-gradient(
    135deg,
    var(--color-good-light) 0%,
    var(--color-good-lighter) 100%
  );
  border-color: var(--color-good);
  color: var(--color-good-text);
  box-shadow:
    0 0 15px var(--color-good-glow),
    var(--shadow-sm);
}

.meeting-block.quality-avoid {
  background: linear-gradient(
    135deg,
    var(--color-avoid-light) 0%,
    var(--color-avoid-lighter) 100%
  );
  border-color: var(--color-avoid);
  color: var(--color-avoid-text);
  box-shadow:
    0 0 20px var(--color-avoid-glow),
    var(--shadow-md);
}

/* Current time indicator */
.current-time-indicator {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(
    180deg,
    var(--color-error) 0%,
    #e83e8c 50%,
    var(--color-error) 100%
  );
  z-index: var(--z-overlay);
  pointer-events: none;
  animation: pulse 2s infinite;
  transition: left var(--duration-slow) var(--ease-out);
  box-shadow:
    0 0 12px var(--color-avoid-glow),
    0 0 24px var(--color-avoid-glow);
  border-radius: 2px;
}

.current-time-indicator::before {
  content: "";
  position: absolute;
  top: -6px;
  left: -4px;
  width: 11px;
  height: 11px;
  background: linear-gradient(135deg, var(--color-error) 0%, #e83e8c 100%);
  border-radius: 50%;
  box-shadow:
    0 0 16px var(--color-avoid-glow),
    0 0 32px var(--color-avoid-glow);
  transition: all var(--duration-moderate) var(--ease-out);
  border: 2px solid var(--color-bg-glass);
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

/* ============================================
   Animation & Micro-Interaction Keyframes
   ============================================ */

/* Fade In Up Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Ripple Effect Animation */
@keyframes ripple {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(4);
    opacity: 0;
  }
}

/* Scale In Animation */
@keyframes scaleIn {
  from {
    transform: scale(0.95);
    opacity: 0.8;
  }
  to {
    transform: scale(1.03);
    opacity: 1;
  }
}

/* Shimmer Loading Animation */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

/* Icon Pulse Animation */
@keyframes iconPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* Icon Shake Animation */
@keyframes iconShake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-3px);
  }
  75% {
    transform: translateX(3px);
  }
}

/* Smooth Color Transition */
@keyframes colorTransition {
  from {
    background-color: var(--from-color, transparent);
  }
  to {
    background-color: var(--to-color, transparent);
  }
}

/* Scheduling advisor - compact banner style */
.scheduling-advisor {
  border-left: 4px solid;
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-bg-glass-light) 100%
  );
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-lighter);
  transition:
    all var(--duration-moderate) var(--ease-out),
    border-left-color var(--duration-moderate) var(--ease-out),
    background var(--duration-moderate) var(--ease-out),
    box-shadow var(--duration-moderate) var(--ease-out);
}

/* Removed fadeInUp animation to prevent CLS - skeleton loaders handle visual feedback */

.scheduling-advisor.quality-ideal {
  border-left-color: var(--color-ideal);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-ideal-light) 50%,
    var(--color-ideal-lighter) 100%
  );
  box-shadow:
    0 0 16px var(--color-ideal-glow),
    var(--shadow-md);
  border-left-width: 5px;
}

.scheduling-advisor.quality-good {
  border-left-color: var(--color-good);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-good-light) 50%,
    var(--color-good-lighter) 100%
  );
  box-shadow:
    0 0 16px var(--color-good-glow),
    var(--shadow-md);
  border-left-width: 5px;
}

.scheduling-advisor.quality-caution {
  border-left-color: var(--color-good);
  background: linear-gradient(
    135deg,
    var(--color-good-lighter) 0%,
    var(--color-good-lighter) 100%
  );
  border-left-width: 5px;
}

.scheduling-advisor.quality-avoid {
  border-left-color: var(--color-avoid);
  background: linear-gradient(
    135deg,
    var(--color-avoid-light) 0%,
    var(--color-avoid-lighter) 100%
  );
  border-left-width: 5px;
}

.advisor-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.advisor-status {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-relaxed);
}

.advisor-icon {
  font-size: var(--font-size-base);
  line-height: var(--line-height-tight);
  display: inline-block;
  transition: transform var(--duration-moderate) var(--ease-out);
}

/* Icon animations based on quality */
.scheduling-advisor.quality-ideal .advisor-icon {
  animation: iconPulse 2s ease-in-out infinite;
}

.scheduling-advisor.quality-avoid .advisor-icon {
  animation: iconShake 0.5s ease-in-out;
}

.advisor-summary {
  color: var(--color-text-primary);
}

.advisor-times {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex-wrap: wrap;
  font-size: var(--font-size-sm);
}

.advisor-time-item {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-2);
}

.advisor-time-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.advisor-time-value {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.advisor-time-separator {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: 300;
}

.advisor-times-note {
  flex-basis: 100%;
  margin: 0;
  font-size: var(--font-size-xs);
  line-height: 1.35;
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Recommendations - Compact Horizontal Cards */
.recommendations-container {
  margin-bottom: var(--spacing-lg);
}

.recommendations-scroll {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  overflow-y: hidden;
  padding: var(--spacing-md) 0;
  scroll-behavior: smooth;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  /* Hide scrollbar but keep functionality */
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-light) transparent;
}

.recommendations-scroll::-webkit-scrollbar {
  height: 6px;
}

.recommendations-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.recommendations-scroll::-webkit-scrollbar-thumb {
  background: var(--color-border-light);
  border-radius: 3px;
}

.recommendations-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--color-border);
}

.recommendation-slot {
  flex: 0 0 auto;
  width: 150px;
  min-height: 65px;
  padding: var(--spacing-md);
  border: 2px solid;
  border-radius: var(--radius-md);
  cursor: pointer;
  /* Transition will be enabled after initialization - see below */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--spacing-sm);
  scroll-snap-align: start;
  position: relative;
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-bg-glass-light) 100%
  );
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

/* Removed fadeInUp animations to prevent CLS - skeleton loaders handle visual feedback */

/* Re-enable transitions after initial animation completes */
.scheduler-container.scheduler-initialized .recommendation-slot {
  transition:
    transform var(--duration-normal) var(--ease-spring),
    box-shadow var(--duration-normal) var(--ease-spring),
    border-color var(--duration-normal) var(--ease-spring),
    background var(--duration-normal) var(--ease-spring);
}

/* Ripple effect on click - removed to prevent white background flash */
.recommendation-slot::before {
  display: none;
}

.recommendation-slot:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-lg);
  z-index: 1;
}

.recommendation-slot > * {
  position: relative;
  z-index: 1;
}

.recommendation-slot.quality-ideal {
  border-color: var(--color-ideal-border);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-ideal-light) 50%,
    var(--color-ideal-lighter) 100%
  );
}

.recommendation-slot.quality-ideal:hover {
  border-color: var(--color-ideal);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-ideal-light) 50%,
    var(--color-ideal-lighter) 100%
  );
  box-shadow:
    0 0 24px var(--color-ideal-glow),
    var(--shadow-lg);
  transform: translateY(-4px) scale(1.02);
}

.recommendation-slot.quality-good {
  border-color: var(--color-good-border);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-good-light) 50%,
    var(--color-good-lighter) 100%
  );
}

.recommendation-slot.quality-good:hover {
  border-color: var(--color-good);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-good-light) 50%,
    var(--color-good-lighter) 100%
  );
  box-shadow:
    0 0 24px var(--color-good-glow),
    var(--shadow-lg);
  transform: translateY(-4px) scale(1.02);
}

.recommendation-slot.selected {
  border-color: var(--color-primary);
  background: linear-gradient(
    135deg,
    var(--color-primary-light) 0%,
    rgba(0, 123, 255, 0.08) 100%
  );
  box-shadow:
    0 0 0 3px var(--color-primary-glow),
    var(--shadow-lg);
  transform: scale(1.03);
}

/* Prevent animation on initial render - use transition instead for smoother selection */
.scheduler-container.scheduler-initialized
  .recommendation-slot.selected.just-rendered {
  /* No animation, just apply the selected state immediately */
  transform: scale(1.03);
}

.recommendation-slot.selected.quality-ideal {
  border-color: var(--color-ideal);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-ideal-light) 50%,
    var(--color-ideal-lighter) 100%
  );
  box-shadow:
    0 0 0 3px var(--color-ideal-glow),
    0 0 32px var(--color-ideal-glow),
    var(--shadow-xl);
  backdrop-filter: blur(12px);
}

.recommendation-slot.selected.quality-good {
  border-color: var(--color-good);
  background: linear-gradient(
    135deg,
    var(--color-bg-glass) 0%,
    var(--color-good-light) 50%,
    var(--color-good-lighter) 100%
  );
  box-shadow:
    0 0 0 3px var(--color-good-glow),
    0 0 32px var(--color-good-glow),
    var(--shadow-xl);
  backdrop-filter: blur(12px);
}

.recommendation-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.65rem;
  font-weight: 600;
  line-height: 1.2;
  align-self: flex-start;
  letter-spacing: 0.02em;
}

.recommendation-badge.ideal {
  background: linear-gradient(
    135deg,
    var(--color-ideal) 0%,
    var(--color-success) 100%
  );
  color: white;
  box-shadow: 0 2px 8px var(--color-ideal-glow);
}

.recommendation-badge.good {
  background: linear-gradient(
    135deg,
    var(--color-good) 0%,
    var(--color-warning) 100%
  );
  color: var(--color-good-text);
  box-shadow: 0 2px 8px var(--color-good-glow);
}

.recommendation-time {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-sm);
  font-size: 0.85rem;
  line-height: 1.5;
  width: 100%;
}

.recommendation-time-conversion {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: 100%;
  padding: 0.5rem 0;
  position: relative;
}

.recommendation-time-conversion:not(:last-child) {
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: var(--spacing-2);
}

.recommendation-time-conversion.primary-zone {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--spacing-2);
  margin-left: calc(-1 * var(--spacing-2));
}

.recommendation-time-main {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  white-space: nowrap;
  font-size: var(--font-size-base);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  flex-wrap: wrap;
}

.recommendation-time-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  flex-wrap: wrap;
}

.recommendation-duration {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.recommendation-time-zone {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.recommendation-timezone-abbr {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  white-space: normal;
  word-wrap: break-word;
  line-height: var(--line-height-snug);
}

.recommendation-timezone-offset {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.recommendation-time-separator {
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border-light),
    transparent
  );
  margin: var(--spacing-1) 0;
  width: 100%;
}

.primary-zone-badge {
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  margin-left: auto;
}

/* Screen reader only content */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Enhanced focus states for accessibility */
.recommendation-slot:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.recommendation-slot:focus-visible {
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

/* Toast notifications */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(10px);
  }
}

.scheduler-toast {
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  animation: fadeIn var(--duration-moderate) var(--ease-out);
}

/* ============================================
   Reduced Motion Support
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .recommendation-slot,
  .timeline-container,
  .scheduling-advisor {
    animation: none !important;
  }

  .recommendation-slot:nth-child(n) {
    animation-delay: 0s !important;
  }
}

/* Responsive design */
@media (max-width: 768px) {
  .scheduler-section {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding: 0;
  }

  .scheduler-container {
    max-width: 100%;
    width: 100%;
    padding: 0;
    margin: 0;
  }

  .scheduler-card {
    padding: var(--spacing-lg) var(--spacing-md);
    margin-left: 0;
    margin-right: 0;
    margin-bottom: var(--spacing-lg);
    border-radius: 0;
  }

  .scheduler-title {
    font-size: 1.5rem;
  }

  .scheduling-advisor {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
  }

  .timeline-container {
    margin-bottom: var(--spacing-lg);
  }

  .timeline-wrapper {
    margin-bottom: var(--spacing-lg);
  }

  .timeline-header {
    margin-bottom: 1rem;
    padding: 0 0.5rem;
  }

  .timeline {
    height: 100px;
    margin: 0 0.5rem;
  }

  .recommendations-container {
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }

  .recommendations-scroll {
    padding: var(--spacing-md) 0;
    gap: var(--spacing-sm);
  }

  .recommendation-slot {
    width: 160px;
    min-height: 80px;
    padding: var(--spacing-md);
  }

  /* Skeleton responsive adjustments */
  .skeleton-recommendation-slot {
    width: 160px;
    min-height: 80px;
  }

  .skeleton-timeline {
    height: 100px;
  }

  .skeleton-scheduler-card {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .recommendation-time {
    gap: 0.75rem;
  }

  .recommendation-time-conversion {
    padding: 0.75rem 0;
  }

  .recommendation-time-conversion:not(:last-child) {
    padding-bottom: 0.75rem;
  }

  .recommendation-time-main {
    font-size: 0.9rem;
  }

  .recommendation-timezone-abbr {
    font-size: 0.8rem;
  }

  .recommendation-time-meta {
    font-size: 0.75rem;
    gap: 0.375rem;
  }

  .primary-zone-badge {
    margin-left: 0;
    margin-top: 0.25rem;
  }

  .recommendation-time-main {
    flex-direction: column;
    align-items: flex-start;
  }

  .recommendation-badge {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
  }

  .timeline-hour-label {
    font-size: 0.8rem;
    left: 6px;
    top: 6px;
  }

  /* Stacked labels on mobile - more compact */
  .timeline-hour-label.label-stacked {
    font-size: 0.74rem;
    line-height: 1;
  }

  .timeline-hour-label.label-stacked .label-hour {
    font-size: 1em;
    line-height: 1;
  }

  .timeline-hour-label.label-stacked .label-minute {
    font-size: 0.9em;
    line-height: 1;
  }

  .timeline-hour-label.label-stacked .label-ampm {
    font-size: 0.65em;
    font-weight: 600;
    margin-top: 0;
    line-height: 1;
  }

  .advisor-content {
    gap: 0.75rem;
  }

  .advisor-status {
    font-size: 0.9375rem;
  }

  .advisor-times {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .advisor-time-separator {
    display: none;
  }

  .advisor-time-item {
    width: 100%;
    justify-content: space-between;
    gap: 0.75rem;
  }

  .advisor-time-label {
    font-size: 0.8rem;
  }

  .advisor-time-value {
    font-size: 0.9375rem;
  }
}

/* ============================================================
   Phase C (P3.2) — Converter-style scheduler compaction (chips, card, timelines)
   `scheduler-converter-layout` on <body>: converters, military, and US state
   pages that include a scheduler (see baseof.html).
   Test locally: http://localhost:1313/est-to-ist/ or /united_states/california/
   ============================================================ */

/* Lovable2-generated palette (index.css) — chips, scheduler card, advisor, timeline */
body.scheduler-converter-layout {
  --chip-bg: 0 0% 100%;
  --chip-fg: 220 25% 12%;
  --chip-border: 30 15% 88%;
  --chip-muted: 220 12% 42%;
  --chip-primary: 222 47% 14%;
  --chip-primary-fg: 36 30% 97%;
  --chip-success: 158 45% 42%;
  --chip-success-soft: 158 45% 92%;
  --chip-radius: 0.75rem;
  --chip-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --chip-shadow-sm:
    0 1px 3px 0 hsl(220 25% 12% / 0.06), 0 1px 2px -1px hsl(220 25% 12% / 0.04);
  --chip-shadow-md:
    0 4px 12px -2px hsl(220 25% 12% / 0.08),
    0 2px 6px -2px hsl(220 25% 12% / 0.04);
  /* Shared with Scheduler.tsx: secondary surface, accent selection, destructive */
  --conv-secondary: 36 25% 94%;
  --conv-secondary-mute: 36 22% 91%;
  --conv-accent: 28 90% 55%;
  --conv-accent-fg: 0 0% 100%;
  --conv-accent-soft: 32 95% 92%;
  --conv-destructive: 0 75% 50%;
  /* Lovable / converter track tokens (Phase 2+) */
  --accent-orange: hsl(var(--conv-accent));
  --canvas-bg: hsl(var(--chip-bg));
  --track-wash-a: hsl(var(--chip-bg));
  --track-wash-b: hsl(36 22% 88%);
  --track-off-hours: hsl(var(--conv-secondary-mute));
  --track-transition: hsl(var(--conv-accent-soft) / 0.55);
  --biz-hours: hsl(158 48% 86%);
  --gcal-blue: #1a73e8;
}

body.scheduler-converter-layout .scheduler-section {
  /* style.css uses 600px; reserve tracks compact recommendation + timeline stack */
  min-height: 420px;
  margin-bottom: var(--spacing-md);
}

body.scheduler-converter-layout .smart-converter-section {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

body.scheduler-converter-layout .scheduler-container {
  --converter-scheduler-inset: 1.25rem;
  padding-bottom: var(--spacing-sm);
}

/* Phase 1 — conversion summary (beat 1: ANSWER) */
body.scheduler-converter-layout .conversion-summary {
  padding: 1.25rem var(--converter-scheduler-inset) 1rem;
}

body.scheduler-converter-layout .conversion-summary__headline {
  font-size: clamp(1.625rem, 4vw, 1.875rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: hsl(var(--chip-fg));
}

body.scheduler-converter-layout .conversion-summary__time {
  font-variant-numeric: tabular-nums;
}

body.scheduler-converter-layout .conversion-summary__abbr {
  font-weight: 500;
  color: hsl(var(--chip-muted));
  margin-left: 0.2em;
}

body.scheduler-converter-layout .conversion-summary__arrow {
  margin: 0 0.45em;
  color: hsl(var(--chip-muted));
  font-weight: 500;
}

body.scheduler-converter-layout .conversion-summary__subline {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.4;
  color: hsl(var(--chip-muted));
}

body.scheduler-converter-layout .conversion-summary__rollover {
  color: hsl(var(--chip-fg) / 0.85);
}

/* Phase 2 — quick time chips (beat 2: ADJUST) */
body.scheduler-converter-layout .quick-time-chips {
  padding: 0 var(--converter-scheduler-inset) 1rem;
}

body.scheduler-converter-layout .quick-time-chips__heading {
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: hsl(var(--chip-muted));
  margin-bottom: 0.5rem;
}

body.scheduler-converter-layout .quick-time-chips__scroll {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.15rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

body.scheduler-converter-layout .quick-time-chips__scroll::-webkit-scrollbar {
  display: none;
}

body.scheduler-converter-layout button.quick-time-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-height: 2rem;
  box-sizing: border-box;
  line-height: 1.25;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid hsl(var(--chip-border));
  background: hsl(var(--chip-bg));
  color: hsl(var(--chip-fg));
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  transition:
    background 150ms var(--chip-ease),
    border-color 150ms var(--chip-ease),
    color 150ms var(--chip-ease);
}

body.scheduler-converter-layout button.quick-time-chip:hover {
  background: hsl(var(--conv-secondary));
}

body.scheduler-converter-layout button.quick-time-chip.selected {
  background: var(--accent-orange);
  border-color: transparent;
  color: hsl(var(--conv-accent-fg));
  box-shadow: 0 1px 3px hsl(28 90% 40% / 0.25);
}

/* Phase 3 — day pills (converter layout) */
body.scheduler-converter-layout .day-navigation--converter {
  display: block;
  overflow: visible;
  justify-content: flex-start;
  gap: 0;
  padding: 0 var(--converter-scheduler-inset) 1rem;
}

body.scheduler-converter-layout .day-navigation--converter .day-navigation__scroll {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.15rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

body.scheduler-converter-layout
  .day-navigation--converter
  .day-navigation__scroll::-webkit-scrollbar {
  display: none;
}

body.scheduler-converter-layout button.day-button--converter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex: 0 0 auto;
  min-width: 0;
  min-height: 2rem;
  box-sizing: border-box;
  line-height: 1.25;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid hsl(var(--chip-border));
  background: hsl(var(--chip-bg));
  color: hsl(var(--chip-fg));
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition:
    background 150ms var(--chip-ease),
    border-color 150ms var(--chip-ease),
    color 150ms var(--chip-ease);
  box-shadow: none;
  backdrop-filter: none;
  overflow: visible;
}

body.scheduler-converter-layout button.day-button--converter::before {
  display: none;
}

body.scheduler-converter-layout button.day-button--converter:hover {
  background: hsl(var(--conv-secondary));
  transform: none;
  box-shadow: none;
}

body.scheduler-converter-layout button.day-button--converter.active {
  background: hsl(var(--chip-primary));
  color: hsl(var(--chip-primary-fg));
  border-color: transparent;
  box-shadow: none;
  animation: none;
}

/* Phase 2 — collapsed planner shell (full styling in Phase 4) */
body.scheduler-converter-layout .planner-details {
  margin: 0 var(--converter-scheduler-inset) 1rem;
  border: 1px solid hsl(var(--chip-border));
  border-radius: 1rem;
  background: hsl(var(--chip-bg));
  overflow: hidden;
}

body.scheduler-converter-layout .planner-details__summary {
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  list-style: none;
}

body.scheduler-converter-layout
  .planner-details__summary::-webkit-details-marker {
  display: none;
}

body.scheduler-converter-layout .planner-details__body {
  padding: 0 1rem 1rem;
  border-top: 1px solid hsl(var(--chip-border));
}

body.scheduler-converter-layout .planner-details__intro {
  margin: 0.75rem 0;
  font-size: 0.75rem;
  color: hsl(var(--chip-muted));
}

body.scheduler-converter-layout .planner-details .recommendations-container {
  margin-bottom: var(--spacing-md);
}

/* card-soft: white panel, hairline border, calm shadow */
body.scheduler-converter-layout .scheduler-card {
  padding: 1.25rem var(--converter-scheduler-inset);
  margin-bottom: var(--spacing-md);
  background: hsl(var(--chip-bg));
  border: 1px solid hsl(var(--chip-border));
  border-radius: 1rem;
  box-shadow: var(--chip-shadow-sm);
  backdrop-filter: none;
  transition:
    box-shadow 200ms var(--chip-ease),
    border-color 200ms var(--chip-ease);
}

body.scheduler-converter-layout .scheduler-card:hover {
  box-shadow: var(--chip-shadow-md);
  border-color: hsl(var(--chip-primary) / 0.12);
}

body.scheduler-converter-layout .recommendations-container {
  margin-bottom: var(--spacing-md);
  /* Inset so first/last cards aren’t clipped at full-bleed section edges */
  padding-inline: 2px;
}

body.scheduler-converter-layout .recommendations-scroll {
  padding: var(--spacing-xs) 12px;
  gap: var(--spacing-xs);
  scroll-padding-inline: 12px;
  box-sizing: border-box;
}

body.scheduler-converter-layout .recommendation-slot {
  width: 142px;
  min-height: 50px;
  padding: 5px 7px;
  gap: 4px;
  justify-content: flex-start;
}

body.scheduler-converter-layout .recommendation-slot--converter-compact {
  border-width: 1px;
}

body.scheduler-converter-layout .recommendation-time--converter-compact {
  gap: 0;
  line-height: 1.25;
  width: 100%;
  align-items: stretch;
}

body.scheduler-converter-layout .recommendation-time-converter-primary-only {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 100%;
  text-align: center;
  padding: 0;
}

body.scheduler-converter-layout .recommendation-time-main--converter-primary {
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  line-height: 1.15;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

body.scheduler-converter-layout .recommendation-time-converter-zone-caption {
  font-size: 0.75rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  line-height: 1.15;
}

body.scheduler-converter-layout .recommendation-slot .recommendation-badge {
  padding: 0.1rem 0.3rem;
  font-size: 0.58rem;
  line-height: 1.1;
}

body.scheduler-converter-layout .recommendation-slot:hover,
body.scheduler-converter-layout .recommendation-slot.quality-ideal:hover,
body.scheduler-converter-layout .recommendation-slot.quality-good:hover {
  transform: translateY(-2px) scale(1.01);
}

/* L2-UI — converter: recommendation picks as lovable2-style time chips (single theme via --chip-* tokens) */
body.scheduler-converter-layout .recommendations-chips-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0 0.5rem;
  padding: 0 2px;
}

/* Chips container adds `padding-inline`; drop micro-padding so title aligns with chip row */
body.scheduler-converter-layout
  .recommendations-container--converter-chips
  .recommendations-chips-header {
  padding-inline: 0;
}

body.scheduler-converter-layout .recommendations-chips-heading {
  margin: 0;
  font-size: var(--converter-text-sm);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: hsl(var(--chip-fg));
}

body.scheduler-converter-layout .recommendations-chips-hint {
  flex-shrink: 0;
  font-size: 0.75rem; /* Tailwind text-xs */
  line-height: 1.25;
  color: hsl(var(--chip-muted));
  display: none;
}

body.scheduler-converter-layout .recommendations-container--converter-chips {
  margin-bottom: var(--spacing-md);
  /* Match horizontal inset from `.recommendations-scroll` on non-chip rows
     (`… 12px` — see rule above). The chip variant zeroes scroll padding-left/right
     (`padding: 0.1rem 0 0.65rem`), which pulled the first chip flush to the
     inner edge so it read as clipped on the *left* under the card radius.
     Inset the whole block (heading + row) instead of only the scroll strip. */
  padding-inline: 12px;
}

body.scheduler-converter-layout .recommendations-scroll--converter-chips {
  gap: 0.5rem;
  padding: 0.1rem 0 0.65rem;
  scroll-snap-type: x proximity;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

body.scheduler-converter-layout
  .recommendations-scroll--converter-chips::-webkit-scrollbar {
  display: none;
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  width: auto;
  min-width: 5.75rem;
  max-width: none;
  min-height: auto;
  padding: 0.625rem 1rem;
  border-radius: var(--chip-radius);
  border: 1px solid hsl(var(--chip-border));
  gap: 0.2rem;
  box-shadow: var(--chip-shadow-sm);
  backdrop-filter: none;
  background: hsl(var(--chip-bg));
  color: hsl(var(--chip-fg));
  scroll-snap-align: start;
  transition:
    border-color 200ms var(--chip-ease),
    box-shadow 200ms var(--chip-ease),
    background 200ms var(--chip-ease),
    color 200ms var(--chip-ease),
    transform 200ms var(--chip-ease);
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.quality-ideal,
body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.quality-good {
  /* One surface + border for all qualities; ideal/good only affects sage dot (ideal) */
  background: hsl(var(--chip-bg));
  border-color: hsl(var(--chip-border));
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact
  .recommendation-badge {
  display: none;
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact
  .recommendation-time {
  width: 100%;
  justify-content: flex-start;
  align-items: stretch;
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact
  .recommendation-time-converter-primary-only {
  align-items: flex-start;
  text-align: left;
  width: 100%;
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact
  .recommendation-time-main--converter-primary {
  font-family: var(--converter-font-mono);
  font-size: var(--converter-text-base);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-feature-settings: "tnum", "lnum", "zero";
  font-variant-numeric: tabular-nums lining-nums;
  color: inherit;
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact
  .recommendation-time-converter-zone-caption {
  display: inline-flex;
  align-items: center;
  margin-top: 0.125rem;
  font-size: 0.625rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: hsl(var(--chip-muted));
}

/* “Best overlap” indicator — single accent (sage), matches lovable2 success dot */
body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.quality-ideal
  .recommendation-time-converter-zone-caption::after {
  content: "";
  display: inline-block;
  width: 0.375rem;
  height: 0.375rem;
  margin-left: 0.375rem;
  border-radius: 50%;
  flex-shrink: 0;
  background: hsl(var(--chip-success));
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.selected.quality-ideal
  .recommendation-time-converter-zone-caption::after {
  background: hsl(var(--chip-success-soft));
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact:hover,
body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.quality-ideal:hover,
body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.quality-good:hover {
  transform: none;
  border-color: hsl(var(--chip-primary) / 0.3);
  box-shadow: var(--chip-shadow-sm);
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact:focus-visible {
  outline: 2px solid hsl(var(--chip-primary));
  outline-offset: 2px;
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.selected {
  transform: none;
  background: hsl(var(--chip-primary));
  border-color: hsl(var(--chip-primary));
  color: hsl(var(--chip-primary-fg));
  box-shadow: var(--chip-shadow-md);
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.selected.quality-ideal,
body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.selected.quality-good {
  background: hsl(var(--chip-primary));
  border-color: hsl(var(--chip-primary));
}

body.scheduler-converter-layout
  button.recommendation-slot.recommendation-slot--converter-compact.selected
  .recommendation-time-converter-zone-caption {
  color: hsl(var(--chip-primary-fg) / 0.72);
}

/* Advisor — soft card, minimal left accent (sage = ideal, ink = good/caution) */
body.scheduler-converter-layout .scheduling-advisor {
  padding: 1rem 1.25rem;
  margin-bottom: var(--spacing-md);
  background: hsl(var(--chip-bg));
  border: 1px solid hsl(var(--chip-border));
  border-left-width: 3px;
  border-left-color: hsl(var(--chip-border));
  border-radius: var(--chip-radius);
  box-shadow: var(--chip-shadow-sm);
  backdrop-filter: none;
}

body.scheduler-converter-layout .scheduling-advisor.quality-ideal {
  border-left-color: hsl(var(--chip-success));
  background: hsl(var(--chip-bg));
  box-shadow: var(--chip-shadow-sm);
}

body.scheduler-converter-layout .scheduling-advisor.quality-good,
body.scheduler-converter-layout .scheduling-advisor.quality-caution {
  border-left-color: hsl(var(--chip-primary) / 0.35);
  background: hsl(var(--chip-bg));
  box-shadow: var(--chip-shadow-sm);
}

body.scheduler-converter-layout .scheduling-advisor.quality-avoid {
  border-left-color: hsl(var(--conv-destructive) / 0.72);
  background: hsl(var(--chip-bg));
  box-shadow: var(--chip-shadow-sm);
}

body.scheduler-converter-layout
  .scheduling-advisor.quality-ideal
  .advisor-icon {
  animation: none;
}

body.scheduler-converter-layout .advisor-content {
  gap: 0.5rem;
}

body.scheduler-converter-layout .advisor-status {
  gap: 0.5rem;
  align-items: flex-start;
}

body.scheduler-converter-layout .advisor-summary {
  color: hsl(var(--chip-fg));
  font-size: var(--converter-text-sm);
  font-weight: 500;
  line-height: 1.45;
}

body.scheduler-converter-layout .advisor-time-label {
  color: hsl(var(--chip-muted));
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

body.scheduler-converter-layout .advisor-time-value {
  font-family: var(--converter-font-mono);
  color: hsl(var(--chip-fg));
  font-feature-settings: "tnum", "lnum", "zero";
  font-variant-numeric: tabular-nums lining-nums;
}

body.scheduler-converter-layout .advisor-time-separator {
  color: hsl(var(--chip-border));
}

body.scheduler-converter-layout .advisor-times-note {
  color: hsl(var(--chip-muted));
  font-size: 0.6875rem;
  font-weight: 500;
}

body.scheduler-converter-layout .advisor-times--dual-zone {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

body.scheduler-converter-layout .advisor-times--dual-zone .advisor-time-item {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.125rem;
}

body.scheduler-converter-layout .timeline-container {
  margin-bottom: 0;
}

body.scheduler-converter-layout .conversion-canvas {
  border: 1px solid hsl(var(--chip-border));
  border-radius: 1rem;
  background: var(--canvas-bg);
  padding: 1rem;
}

body.scheduler-converter-layout .conversion-canvas .scheduler-legend {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
}

body.scheduler-converter-layout .timeline-container > .timeline-wrapper {
  margin-bottom: 0;
}

body.scheduler-converter-layout
  .timeline-container
  > .timeline-wrapper
  + .timeline-wrapper {
  margin-top: 0.75rem;
}

body.scheduler-converter-layout .timeline-header {
  margin-bottom: 0.125rem;
}

body.scheduler-converter-layout .timeline-header--converter {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

body.scheduler-converter-layout .timeline-header h3 {
  font-size: var(--converter-text-sm);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: hsl(var(--chip-fg));
}

body.scheduler-converter-layout .timeline-header__time {
  flex-shrink: 0;
  font-size: 0.75rem;
  line-height: 1.3;
  color: hsl(var(--chip-muted));
  white-space: nowrap;
}

body.scheduler-converter-layout .timeline-header__abbr {
  color: hsl(var(--chip-muted) / 0.72);
}

/* Date segments aligned to track columns (above pill, below zone name) */
body.scheduler-converter-layout .track-segment-rail {
  position: relative;
  height: 0.875rem;
  margin-bottom: 0.125rem;
}

body.scheduler-converter-layout .track-segment-rail .track-segment-meta {
  position: absolute;
  top: 0;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: hsl(var(--chip-fg) / 0.45);
  white-space: nowrap;
  pointer-events: none;
}

body.scheduler-converter-layout .track-segment-meta--after {
  color: hsl(var(--chip-fg) / 0.58);
}

/* Phase 5.1 — pill track chrome (keeps 24-cell grid; visual restyle only) */
body.scheduler-converter-layout .timeline {
  height: 48px;
  background: var(--track-wash-a);
  border: 1px solid hsl(var(--chip-border));
  border-radius: 9999px;
  overflow: hidden;
  box-shadow: none;
}

body.scheduler-converter-layout .timeline:hover {
  border-color: hsl(var(--chip-primary) / 0.22);
  box-shadow: none;
}

body.scheduler-converter-layout .timeline-hour {
  z-index: 1;
  border-right: 1px solid hsl(var(--chip-border) / 0.18);
}

body.scheduler-converter-layout .timeline-hour.zone-sleep {
  background: var(--track-off-hours);
}

body.scheduler-converter-layout .timeline-hour.zone-business {
  background: var(--biz-hours);
}

body.scheduler-converter-layout .timeline-hour.zone-transition {
  background: var(--track-transition);
}

body.scheduler-converter-layout .timeline-hour-label {
  top: 3px;
  left: 3px;
  font-family: var(--converter-font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  color: hsl(var(--chip-muted));
  font-feature-settings: "tnum", "lnum", "zero";
  font-variant-numeric: tabular-nums lining-nums;
}

body.scheduler-converter-layout .timeline-hour-label.label-stacked {
  font-size: 0.625rem;
}

/* Phase 5.2 — handoff segment labels; hour zone tints stay visible on IST row */
body.scheduler-converter-layout .converter-track-wash {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
}

body.scheduler-converter-layout .timeline--handoff .timeline-hour {
  border-right-color: hsl(var(--chip-border) / 0.12);
}

body.scheduler-converter-layout .meeting-block {
  z-index: 3;
}

/* Selected meeting — outline only so hour labels and track washes stay visible */
body.scheduler-converter-layout .meeting-block.quality-ideal,
body.scheduler-converter-layout .meeting-block.quality-good,
body.scheduler-converter-layout .meeting-block.quality-caution {
  top: 0;
  height: 100%;
  font-family: var(--converter-font-mono);
  background: transparent;
  color: hsl(var(--conv-accent));
  border: 2px solid hsl(var(--conv-accent));
  border-radius: calc(var(--chip-radius) - 2px);
  box-shadow: none;
  backdrop-filter: none;
  font-size: 0.65rem;
  font-weight: 600;
  font-feature-settings: "tnum", "lnum", "zero";
}

body.scheduler-converter-layout .meeting-block.quality-avoid {
  top: 0;
  height: 100%;
  font-family: var(--converter-font-mono);
  background: transparent;
  color: hsl(var(--conv-destructive));
  border: 2px solid hsl(var(--conv-destructive) / 0.55);
  border-radius: calc(var(--chip-radius) - 2px);
  box-shadow: none;
  backdrop-filter: none;
  font-size: 0.65rem;
  font-feature-settings: "tnum", "lnum", "zero";
}

body.scheduler-converter-layout .current-time-indicator {
  z-index: 4;
  width: 2px;
  background: hsl(var(--chip-primary));
  opacity: 0.88;
  box-shadow: none;
}

/* Legend row inside card (lovable2 Scheduler footer) */
body.scheduler-converter-layout .scheduler-legend {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid hsl(var(--chip-border));
  font-size: 0.6875rem;
  line-height: 1.3;
  color: hsl(var(--chip-muted));
}

body.scheduler-converter-layout .scheduler-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

body.scheduler-converter-layout .scheduler-legend-swatch {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 0.125rem;
  flex-shrink: 0;
}

body.scheduler-converter-layout .scheduler-legend-swatch--segment {
  background: var(--track-off-hours);
  border: 1px solid hsl(var(--chip-border));
}

body.scheduler-converter-layout .scheduler-legend-swatch--biz {
  background: hsl(var(--chip-success-soft));
  border: 1px solid hsl(var(--chip-success) / 0.3);
}

body.scheduler-converter-layout .scheduler-legend-swatch--selected {
  background: transparent;
  border: 2px solid hsl(var(--conv-accent));
}

/* Skeleton parity when converter pages embed a skeleton inside .scheduler-section */
body.scheduler-converter-layout .scheduler-skeleton .skeleton-scheduler-card {
  padding: 1.25rem;
  margin-bottom: var(--spacing-md);
  min-height: 340px;
  border-radius: 1rem;
  border: 1px solid hsl(var(--chip-border) / 0.85);
}

body.scheduler-converter-layout
  .scheduler-skeleton
  .skeleton-recommendations-container {
  margin-bottom: var(--spacing-md);
  /* Mirror live `.recommendations-container--converter-chips` inset */
  padding-inline: 12px;
}

body.scheduler-converter-layout
  .scheduler-skeleton
  .skeleton-recommendations-scroll {
  padding-block: var(--spacing-xs);
  padding-inline: 0;
  gap: var(--spacing-xs);
}

body.scheduler-converter-layout
  .scheduler-skeleton
  .skeleton-recommendation-slot {
  min-height: 48px;
  width: 92px;
  min-width: 5.75rem;
  border-radius: var(--chip-radius, 0.75rem);
}

body.scheduler-converter-layout .scheduler-skeleton .skeleton-advisor {
  min-height: 72px;
  margin-bottom: var(--spacing-md);
  padding: 1rem 1.25rem;
  border-radius: var(--chip-radius);
  border: 1px solid hsl(var(--chip-border) / 0.85);
}

body.scheduler-converter-layout
  .scheduler-skeleton
  .skeleton-timeline-container {
  margin-bottom: var(--spacing-md);
}

body.scheduler-converter-layout .scheduler-skeleton .skeleton-timeline-header {
  margin-bottom: var(--spacing-sm);
}

body.scheduler-converter-layout .scheduler-skeleton .skeleton-timeline {
  min-height: 64px;
}

@media (max-width: 768px) {
  body.scheduler-converter-layout .scheduler-container {
    --converter-scheduler-inset: 1.125rem;
  }

  body.scheduler-converter-layout .scheduler-section {
    min-height: 380px;
  }

  body.scheduler-converter-layout .scheduler-card {
    padding: 1rem var(--converter-scheduler-inset);
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  body.scheduler-converter-layout .quick-time-chips__scroll,
  body.scheduler-converter-layout
    .day-navigation--converter
    .day-navigation__scroll {
    margin-inline: calc(-1 * var(--converter-scheduler-inset));
    padding-inline: var(--converter-scheduler-inset);
    scroll-padding-inline: var(--converter-scheduler-inset);
  }

  body.scheduler-converter-layout .conversion-canvas {
    border-radius: 0.75rem;
  }

  body.scheduler-converter-layout .timeline {
    height: 48px;
  }

  body.scheduler-converter-layout .timeline-hour-label {
    font-size: 0.625rem;
  }

  body.scheduler-converter-layout .timeline-hour-label.label-stacked {
    font-size: 0.625rem;
  }

  body.scheduler-converter-layout
    .recommendation-slot:not(.recommendation-slot--converter-compact) {
    width: 132px;
    min-height: 48px;
    padding: 5px 6px;
  }

  body.scheduler-converter-layout
    button.recommendation-slot.recommendation-slot--converter-compact {
    min-width: 5.25rem;
    padding: 0.55rem 0.85rem;
  }

  body.scheduler-converter-layout .recommendation-time-main--converter-primary {
    font-size: 0.9375rem;
  }

  body.scheduler-converter-layout .recommendation-time-converter-zone-caption {
    font-size: 0.72rem;
  }

  body.scheduler-converter-layout .scheduler-skeleton .skeleton-timeline {
    min-height: 56px;
  }

  body.scheduler-converter-layout
    .scheduler-skeleton
    .skeleton-recommendation-slot {
    min-height: 44px;
    width: 86px;
    border-radius: var(--chip-radius, 0.75rem);
  }
}