/* ==========================================================================
   IRCTC Redesign - Premium App-Style CSS Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Cabinet+Grotesk:wght@800&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
  /* Color Palette - Light Mode */
  --primary: #007AFF; /* Apple Blue */
  --primary-hover: #0056B3;
  --primary-light: rgba(0, 122, 255, 0.08);
  --primary-focus: rgba(0, 122, 255, 0.25);
  
  --bg-system: #F4F4F6; /* Premium Tinted Off-White */
  --bg-secondary: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-input: #E9E9EB;
  
  --border-color: rgba(0, 47, 108, 0.08); /* Tinted Border */
  --border-focus: rgba(0, 122, 255, 0.5);
  
  --text-primary: #1C1C1E;
  --text-secondary: #6E6E73; /* Muted Apple Gray */
  --text-tertiary: #AEAEB2;
  --text-on-primary: #FFFFFF;
  
  --accent-green: #34C759;
  --accent-green-light: rgba(52, 199, 89, 0.12);
  --accent-orange: #FF9500;
  --accent-orange-light: rgba(255, 149, 0, 0.12);
  --accent-red: #FF3B30;
  --accent-red-light: rgba(255, 59, 48, 0.12);
  --accent-purple: #AF52DE;
  
  /* Borders & Shadows */
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  
  --shadow-sm: 0 4px 16px rgba(0, 47, 108, 0.04);
  --shadow-md: 0 12px 32px rgba(0, 47, 108, 0.06);
  --shadow-lg: 0 20px 48px rgba(0, 47, 108, 0.08);
  --shadow-input: inset 0 1px 2px rgba(0, 0, 0, 0.04);
  
  /* Animations */
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-blur: blur(20px) saturate(190%);
  --glass-border: rgba(255, 255, 255, 0.45);
}

/* Dark Mode Overrides */
[data-theme="dark"] {
  --primary: #0A84FF;
  --primary-hover: #0066CC;
  --primary-light: rgba(10, 132, 255, 0.15);
  --primary-focus: rgba(10, 132, 255, 0.3);
  
  --bg-system: #0B0C10; /* Tinted Slate Off-Black (No pure black!) */
  --bg-secondary: #16171B;
  --bg-card: rgba(22, 23, 27, 0.85);
  --bg-input: #232429;
  
  --border-color: rgba(255, 255, 255, 0.06);
  --border-focus: rgba(10, 132, 255, 0.5);
  
  --text-primary: #F2F2F7;
  --text-secondary: #8E8E93;
  --text-tertiary: #48484A;
  --text-on-primary: #FFFFFF;
  
  --accent-green: #30D158;
  --accent-green-light: rgba(48, 209, 88, 0.15);
  --accent-orange: #FF9F0A;
  --accent-orange-light: rgba(255, 159, 10, 0.15);
  --accent-red: #FF453A;
  --accent-red-light: rgba(255, 69, 58, 0.15);
  --accent-purple: #BF5AF2;
  
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.5);
  --shadow-input: inset 0 1px 2px rgba(0, 0, 0, 0.2);
  
  --glass-bg: rgba(22, 23, 27, 0.85);
  --glass-border: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-system);
  color: var(--text-primary);
  min-height: 100dvh; /* Mobile safe viewport heights */
  display: flex;
  flex-direction: column;
  transition: background-color 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
  position: relative;
}

/* Tactile Analog Noise Grain Overlay */
body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.022;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-tertiary);
}

a {
  text-decoration: none;
  color: var(--primary);
  transition: var(--transition-fast);
}
a:hover {
  color: var(--primary-hover);
}

button, input, select, textarea {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

main.container {
  flex-grow: 1;
  padding-top: 32px; /* Restored padding below header override container */
  padding-bottom: 60px;
  position: relative;
}

/* ==========================================================================
   Utility Bar (Top-most Header details)
   ========================================================================== */

.utility-bar {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  height: 36px;
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  position: relative; /* Normal document flow */
  z-index: 1001;
  transition: var(--transition-smooth);
}

.utility-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.utility-left, .utility-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.divider {
  color: var(--border-color);
}

.text-size-btn, .lang-btn {
  background: none;
  border: none;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: var(--transition-fast);
}
.text-size-btn:hover, .lang-btn:hover {
  background-color: var(--bg-input);
  color: var(--text-primary);
}

.utility-link {
  color: var(--text-secondary);
  transition: var(--transition-fast);
}
.utility-link:hover {
  color: var(--primary);
}

/* ==========================================================================
   Header Navigation
   ========================================================================== */

header {
  position: sticky; /* Sticky layout */
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  transition: var(--transition-smooth);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-section svg {
  height: 36px;
  width: auto;
  fill: var(--primary);
}

.brand-name {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
}
.brand-name span {
  color: var(--primary);
}

.brand-sub {
  font-size: 9px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: -2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  cursor: pointer;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}
.theme-toggle-btn:hover {
  background: var(--bg-input);
  color: var(--text-primary);
  transform: scale(1.05);
}
.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
}

/* Primary CTA Button */
.btn-primary {
  background-color: var(--primary);
  color: var(--text-on-primary);
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px var(--primary-light);
}
.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 122, 255, 0.25);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-secondary:hover {
  background-color: var(--border-color);
  transform: translateY(-1px);
}

/* ==========================================================================
   SPA Screen Manager
   ========================================================================== */

.app-screen {
  display: none;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.app-screen.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Screen 1: Search Dashboard
   ========================================================================== */

/* Segmented App-style Mode Switcher */
.travel-segmented-control {
  position: sticky;
  top: 88px; /* Sticks 16px below the 72px sticky header */
  z-index: 900; /* Stays above content, below header */
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1.5px solid var(--border-color);
  border-radius: 30px;
  padding: 4px;
  display: flex;
  width: 100%;
  max-width: 680px;
  margin: 0 auto 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.segment-item {
  flex: 1;
  text-align: center;
  font-size: 13.5px;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 26px;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  background: none;
}

.segment-item.active {
  background-color: var(--bg-secondary);
  color: var(--primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.segment-item svg {
  width: 16px;
  height: 16px;
}

/* Cinematic Hero Banner widget card */
.hero-banner-app {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 380px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8) contrast(1.05);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.7) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px;
  color: #FFFFFF;
}

.hero-title {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 8px;
  max-width: 600px;
}

.hero-subtitle {
  font-size: 16px;
  font-weight: 400;
  opacity: 0.9;
  max-width: 500px;
  line-height: 1.5;
}

/* Booking Search Panel Widget Card */
.booking-widget-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-md);
  margin-bottom: 36px;
}

.search-grid {
  display: grid;
  grid-template-columns: 2.2fr auto 2.2fr 1.6fr 1.6fr 1.6fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

/* Mode Panels Manager */
.booking-mode-panel {
  display: none;
}
.booking-mode-panel.active {
  display: block;
}

/* Form Input Control styled Apple-way */
.input-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.input-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  padding-left: 4px;
}

.input-control {
  background-color: var(--bg-input);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  height: 52px;
  padding: 0 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  transition: var(--transition-smooth);
  width: 100%;
  appearance: none;
}
.input-control:focus {
  outline: none;
  background-color: var(--bg-secondary);
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px var(--primary-focus);
}

/* Select input arrow styling override */
select.input-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%238e8e93' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 14px;
  padding-right: 40px;
}

/* Auto Suggest Dropdown styling */
.autosuggest-list {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  max-height: 250px;
  overflow-y: auto;
  display: none;
  padding: 6px 0;
}
.autosuggest-list.show {
  display: block;
}
.autosuggest-item {
  padding: 12px 16px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  transition: var(--transition-fast);
}
.autosuggest-item:hover {
  background-color: var(--primary-light);
}
.autosuggest-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.autosuggest-code {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.swap-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  align-self: flex-end;
  margin-bottom: 6px;
  transition: var(--transition-smooth);
  color: var(--text-secondary);
}
.swap-btn:hover {
  background-color: var(--border-color);
  color: var(--text-primary);
  transform: rotate(180deg);
}
.swap-btn svg {
  width: 16px;
  height: 16px;
}

/* Extra Options Bar */
.search-options {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.checkbox-custom {
  position: relative;
  width: 20px;
  height: 20px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-input);
  border-radius: 6px;
  transition: var(--transition-smooth);
}
.checkbox-group input {
  display: none;
}
.checkbox-group input:checked + .checkbox-custom {
  background-color: var(--primary);
  border-color: var(--primary);
}
.checkbox-group input:checked + .checkbox-custom::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 3px;
  width: 5px;
  height: 9px;
  border: solid #FFFFFF;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}

.checkbox-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.search-submit-btn {
  height: 52px;
  padding: 0 32px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
}

/* ==========================================================================
   More Home Page Buttons (iOS Widget Grid - 10 shortcuts)
   ========================================================================== */

.app-widgets-section {
  margin-bottom: 54px;
}

.section-widgets-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.dashboard-widgets-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.widget-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 150px;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.widget-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.widget-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background-color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: var(--transition-smooth);
}
.widget-card:hover .widget-icon-box {
  background-color: var(--primary);
  color: #FFFFFF;
}
.widget-icon-box svg {
  width: 22px;
  height: 22px;
}

.widget-label-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.widget-lbl {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.widget-sub {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.3;
}

/* Unique Purple gradient styling for loyalty widget */
.loyalty-widget {
  background: linear-gradient(135deg, rgba(175, 82, 222, 0.1) 0%, rgba(175, 82, 222, 0.02) 100%);
  border-color: rgba(175, 82, 222, 0.2);
}
.loyalty-widget:hover {
  border-color: var(--accent-purple);
  box-shadow: 0 8px 24px rgba(175, 82, 222, 0.15);
}
.loyalty-widget .widget-icon-box {
  background-color: rgba(175, 82, 222, 0.15);
  color: var(--accent-purple);
}
.loyalty-widget:hover .widget-icon-box {
  background-color: var(--accent-purple);
  color: #FFFFFF;
}

/* ==========================================================================
   Holidays Showcase Sections (3 columns / 2 columns detailed cards)
   ========================================================================== */

.holidays-showcase-section {
  margin: 60px 0;
}

.showcase-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.showcase-grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.showcase-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.showcase-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  cursor: pointer;
}
.showcase-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-focus);
}

.showcase-img-container {
  position: relative;
  height: 180px;
  width: 100%;
  overflow: hidden;
  background-color: var(--bg-input);
}

.showcase-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}
.showcase-card:hover .showcase-img-container img {
  transform: scale(1.04);
}

/* Custom illustration placeholder block inside cards */
.mock-card-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-price-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background-color: rgba(0, 0, 0, 0.65);
  color: #FFFFFF;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.showcase-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.showcase-card-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
}

.showcase-card-body p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
  text-align: justify;
}

.read-more-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  margin-top: auto;
  transition: var(--transition-fast);
}
.showcase-card:hover .read-more-link {
  color: var(--primary-hover);
  transform: translateX(4px);
}

/* Specific styling for the royal train card */
.luxe-card {
  border-color: rgba(212, 175, 55, 0.3); /* Subtle Gold border */
}
.luxe-card:hover {
  border-color: rgba(212, 175, 55, 0.7);
  box-shadow: 0 12px 30px rgba(212, 175, 55, 0.15);
}

/* ==========================================================================
   Screen 2: Train Search Results (Classy & Technical)
   ========================================================================== */

.results-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  align-items: start;
}

/* Dynamic query details sticky banner */
.query-summary-bar {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px 24px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.query-details {
  display: flex;
  align-items: center;
  gap: 24px;
}

.query-station-flow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 700;
}
.query-station-flow svg {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
}

.query-meta-pills {
  display: flex;
  gap: 8px;
}

.query-pill {
  background-color: var(--bg-input);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Filters Sidebar */
.filters-sidebar {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 96px; /* Accounting sticky position below header */
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.filter-section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Train Lists */
.train-results-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.train-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}
.train-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 0, 0, 0.12);
}

.train-card-main {
  padding: 24px;
  display: grid;
  grid-template-columns: 2.2fr 1fr 1.2fr 1.2fr 1fr;
  align-items: center;
  gap: 16px;
}

.train-identity {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.train-number-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.train-number {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background-color: var(--primary-light);
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

/* Dynamic Specific Train Badge Styles */
.railway-type-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  text-transform: uppercase;
}
.railway-type-tag.vande {
  background-color: rgba(0, 122, 255, 0.1);
  color: #007AFF;
}
.railway-type-tag.rajdhani {
  background-color: rgba(255, 59, 48, 0.1);
  color: #FF3B30;
}
.railway-type-tag.shatabdi {
  background-color: rgba(255, 149, 0, 0.1);
  color: #FF9500;
}
.railway-type-tag.tejas {
  background-color: rgba(175, 82, 222, 0.1);
  color: #AF52DE;
}

.train-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
}

.train-type-badge {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
}

.train-time-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.time-val {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.station-code {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.duration-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding: 0 10px;
}

.duration-val {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.timeline-line {
  height: 2px;
  background-color: var(--border-color);
  width: 100%;
  position: relative;
}
.timeline-line::before, .timeline-line::after {
  content: '';
  position: absolute;
  top: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--border-color);
}
.timeline-line::before { left: 0; }
.timeline-line::after { right: 0; }

.timeline-stops {
  font-size: 10px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

.train-running-days {
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  gap: 4px;
  margin-top: 4px;
}

.running-day {
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--bg-input);
  font-weight: 600;
}
.running-day.active {
  background-color: var(--primary-light);
  color: var(--primary);
}

/* Seats Availability Matrix Carousel style */
.train-classes-container {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-system);
  padding: 16px 24px;
  display: flex;
  gap: 12px;
  overflow-x: auto;
}

.class-avail-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  min-width: 130px;
  flex-shrink: 0;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.class-avail-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: var(--text-tertiary);
}
.class-avail-card.selected {
  background-color: var(--primary-light);
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(0, 122, 255, 0.15);
}

.class-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.class-status {
  font-size: 12px;
  font-weight: 600;
}
.class-status.available {
  color: var(--accent-green);
}
.class-status.waiting {
  color: var(--accent-orange);
}
.class-status.unavailable {
  color: var(--accent-red);
}

.class-price {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 2px;
}

/* Expandable train actions footer */
.train-card-footer {
  border-top: 1px solid var(--border-color);
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.train-route-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.train-route-link:hover {
  color: var(--primary);
}
.train-route-link svg {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   Screen 3: Passenger Details & Coach Map
   ========================================================================== */

.booking-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  align-items: start;
}

.booking-main-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.booking-step-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.step-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.step-card-title {
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.step-number-badge {
  background-color: var(--primary);
  color: #FFFFFF;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

/* Passenger forms inside list */
.passenger-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.passenger-form-row {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  position: relative;
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.5fr auto;
  align-items: end;
  gap: 12px;
  background-color: var(--bg-system);
}

.delete-passenger-btn {
  background: none;
  border: none;
  color: var(--accent-red);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  transition: var(--transition-fast);
  margin-bottom: 8px;
}
.delete-passenger-btn:hover {
  background-color: var(--accent-red-light);
}
.delete-passenger-btn svg {
  width: 18px;
  height: 18px;
}

.add-passenger-row {
  margin-top: 16px;
  display: flex;
  justify-content: flex-start;
}

/* Coach and Seat Map representation */
.coach-map-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  background: linear-gradient(145deg, #f0f3f8, #e3e9f1);
  padding: 25px 28px 22px;
  border-radius: 22px;
  border: 1px solid #d5dce6;
  overflow-x: auto;
}

.coach-header {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 1050px;
  min-width: 900px;
  font-size: 12px;
  font-weight: 750;
  color: #69778b;
  text-transform: uppercase;
  letter-spacing: .55px;
}

.coach-cabin-grid {
  display: flex;
  gap: 0;
  min-width: 1050px;
  padding: 28px 22px 22px;
  background: #fff;
  border: 3px solid #9ba8b8;
  border-radius: 20px;
  position: relative;
  box-shadow: inset 0 0 0 5px #f7f9fc;
}
.coach-cabin-grid::before,
.coach-cabin-grid::after {
  position:absolute;
  top: 50%;
  transform:translateY(-50%) rotate(90deg);
  padding:5px 10px;
  border:1px solid #dbe2ea;
  border-radius:8px;
  background:#eef2f6;
  color:#8b99a9;
  font-size:8px;
  font-weight:800;
  letter-spacing:.8px;
  content:'ENTRY';
}
.coach-cabin-grid::before { left:-21px; }
.coach-cabin-grid::after { right:-21px; content:'WASHROOM'; }

.cabin-block {
  position:relative;
  display:grid;
  grid-template-columns: 1fr 42px;
  gap:10px;
  padding:17px 12px 11px;
  min-width:200px;
  border-right: 1px dashed #cdd5df;
}
.cabin-block:last-child {
  border-right: none;
}
.bay-title { position:absolute; top:2px; left:12px; color:#8a98a8; font-size:8px; font-weight:800; letter-spacing:1px; text-transform:uppercase; }
.main-berth-bay { display:grid; grid-template-columns:1fr 13px 1fr; gap:4px; align-items:center; padding:4px; border:1px solid #d7dfe8; border-radius:9px; background:#fafbfd; }
.berth-stack { display:flex; flex-direction:column; gap:4px; }
.bay-corridor { width:2px; height:75px; margin:auto; background:repeating-linear-gradient(to bottom, #c4ceda 0 5px, transparent 5px 9px); }
.side-berths { display:flex; flex-direction:column; justify-content:center; gap:8px; padding-left:4px; border-left:2px solid #e3e8ee; position:relative; }
.side-berths::before { content:'AISLE'; position:absolute; top:-15px; left:4px; color:#9ba6b3; font-size:7px; font-weight:800; letter-spacing:.8px; }

/* Single berth box */
.seat-node {
  width: 42px;
  height: 22px;
  border-radius: 5px;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  background-color: var(--bg-system);
  position: relative;
  user-select: none;
}

.seat-node:hover {
  transform: scale(1.08);
  box-shadow: var(--shadow-sm);
}

.seat-node.available {
  border-color: #20b85a;
  color: #169647;
  background:#effbf3;
}

.seat-node.booked {
  border-color: transparent;
  color: var(--text-secondary);
  background-color: var(--bg-input);
  cursor: not-allowed;
  opacity: 0.6;
}
.seat-node.booked:hover {
  transform: none;
  box-shadow: none;
}

.seat-node.selected {
  border-color: var(--primary);
  color: #FFFFFF;
  background-color: var(--primary);
  animation: select-pulse 0.4s ease-out;
}

/* Visual sequence passenger indicator inside seat map */
.seat-passenger-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background-color: var(--accent-purple);
  color: #FFFFFF;
  font-size: 8px;
  font-weight: 800;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.seat-preference-label {
  position:absolute;
  right:3px;
  bottom:2px;
  font-size:6px;
  opacity:.72;
  margin:0;
}

@keyframes select-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.seat-legend {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.legend-dot {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.legend-dot.available {
  border-color: var(--accent-green);
  background-color: var(--accent-green-light);
}
.legend-dot.booked {
  background-color: var(--bg-input);
}
.legend-dot.selected {
  border-color: var(--primary);
  background-color: var(--primary);
}

/* Sidebar Pricing Panel */
.sidebar-summary {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 96px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.summary-heading {
  font-size: 16px;
  font-weight: 700;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.summary-train-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.summary-train-title {
  font-size: 15px;
  font-weight: 700;
}

.summary-route-timeline {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.bill-rows {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px dashed var(--border-color);
  padding-top: 16px;
}

.bill-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--text-secondary);
}

.bill-row.total {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  border-top: 1px solid var(--border-color);
  padding-top: 12px;
  margin-top: 6px;
}

.checkout-btn {
  height: 50px;
  width: 100%;
  font-size: 15px;
  justify-content: center;
}

/* ==========================================================================
   Screen 4: Ticket Boarding Pass
   ========================================================================== */

.boarding-pass-container {
  max-width: 680px;
  margin: 0 auto;
}

.boarding-pass-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  margin-bottom: 24px;
}

/* Wallet Pass Dashed Separator Tear */
.ticket-separator {
  position: relative;
  height: 20px;
  display: flex;
  align-items: center;
}
.ticket-separator::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  border-top: 2px dashed var(--border-color);
}
.notch {
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--bg-system);
  z-index: 10;
  border: 1px solid var(--border-color);
  top: -2px;
}
.notch.left {
  left: -13px;
}
.notch.right {
  right: -13px;
}

.ticket-header {
  background-color: var(--primary);
  color: #FFFFFF;
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ticket-header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.ticket-header-logo svg {
  fill: #FFFFFF;
  width: 28px;
  height: auto;
}

.ticket-pnr-box {
  text-align: right;
}

.ticket-pnr-lbl {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.8;
}

.ticket-pnr-val {
  font-size: 18px;
  font-weight: 700;
}

/* Ticket Details Main Body */
.ticket-body-top {
  padding: 32px;
}

.ticket-journey-info {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  align-items: center;
  margin-bottom: 24px;
}

.ticket-station-card {
  display: flex;
  flex-direction: column;
}

.ticket-station-card.right {
  text-align: right;
}

.ticket-time {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

.ticket-station-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 4px;
}

.ticket-station-code {
  font-size: 12px;
  color: var(--text-secondary);
}

.ticket-arrow-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text-secondary);
}
.ticket-arrow-center svg {
  width: 24px;
  height: 24px;
}

.ticket-journey-duration {
  font-size: 11px;
  font-weight: 600;
  margin-top: 4px;
}

.ticket-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.ticket-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ticket-meta-lbl {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ticket-meta-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Ticket Details Bottom (Passengers & QR) */
.ticket-body-bottom {
  padding: 24px 32px 32px;
}

.ticket-passengers-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.ticket-passenger-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}
.ticket-passenger-row:last-child {
  border-bottom: none;
}

.ticket-passenger-name {
  font-size: 14px;
  font-weight: 600;
}

.ticket-seat-assignment {
  background-color: var(--primary-light);
  color: var(--primary);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
}

.ticket-qr-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 32px;
  gap: 12px;
}

.ticket-qrcode {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
  padding: 12px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.ticket-qrcode svg {
  width: 140px;
  height: 140px;
}

.ticket-status-stamp {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-green);
  text-transform: uppercase;
  border: 2px solid var(--accent-green);
  padding: 4px 12px;
  border-radius: 6px;
  transform: rotate(-3deg);
  display: inline-block;
}

.ticket-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* ==========================================================================
   Large Directory Footer (Matching Old Site Sections)
   ========================================================================== */

.footer-directory {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  padding: 60px 0 40px;
  transition: var(--transition-smooth);
}

.footer-socials {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 32px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.social-icons {
  display: flex;
  gap: 10px;
}

.social-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-input);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}
.social-circle:hover {
  background-color: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 13px;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}
.footer-col a:hover {
  color: var(--primary);
  padding-left: 2px;
}

/* Trust seals grid */
.trust-seals-bar {
  border-top: 1px dashed var(--border-color);
  border-bottom: 1px dashed var(--border-color);
  padding: 20px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 32px;
}

.trust-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 6px;
  background-color: var(--bg-input);
}

.footer-bottom {
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
}

/* ==========================================================================
   Floating Siri/Disha Assistant Widget
   ========================================================================== */

.disha-assistant-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
}

.disha-bubble {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  animation: bubble-bounce 3s infinite ease-in-out;
  pointer-events: none;
  white-space: nowrap;
}

@keyframes bubble-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.disha-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #007AFF 0%, #5856D6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(88, 86, 214, 0.3);
  position: relative;
  transition: var(--transition-smooth);
}
.disha-avatar:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(88, 86, 214, 0.4);
}
.disha-avatar svg {
  width: 24px;
  height: 24px;
  z-index: 2;
}

.siri-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: inherit;
  filter: blur(6px);
  opacity: 0.6;
  z-index: 1;
  animation: siri-pulse 2s infinite ease-in-out;
}

@keyframes siri-pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.12); opacity: 0.8; }
}

/* Disha Chat Overlay Dialog box */
.disha-chat-overlay {
  position: fixed;
  bottom: 92px;
  right: 24px;
  width: 360px;
  height: 480px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: none;
  flex-direction: column;
  overflow: hidden;
  animation: overlay-slide 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.disha-chat-overlay.show {
  display: flex;
}

@keyframes overlay-slide {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.disha-chat-header {
  background: linear-gradient(135deg, #007AFF 0%, #5856D6 100%);
  color: #FFFFFF;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.disha-chat-identity {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mini-glow {
  width: 10px;
  height: 10px;
  background-color: #30D158;
  border-radius: 50%;
  box-shadow: 0 0 8px #30D158;
}

.disha-chat-identity h4 {
  font-size: 14px;
  font-weight: 700;
}
.disha-chat-identity span {
  font-size: 10px;
  opacity: 0.85;
}

.disha-close-btn {
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  opacity: 0.8;
  transition: var(--transition-fast);
}
.disha-close-btn:hover {
  opacity: 1;
}

.disha-chat-messages {
  flex-grow: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.disha-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  line-height: 1.4;
}

.disha-msg.incoming {
  align-self: flex-start;
  background-color: var(--bg-input);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}

.disha-msg.outgoing {
  align-self: flex-end;
  background-color: var(--primary);
  color: #FFFFFF;
  border-bottom-right-radius: 4px;
}

.disha-chat-input-row {
  border-top: 1px solid var(--border-color);
  padding: 12px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.disha-chat-input-row input {
  flex-grow: 1;
  height: 40px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-input);
  padding: 0 16px;
  font-size: 13px;
  color: var(--text-primary);
  transition: var(--transition-smooth);
}
.disha-chat-input-row input:focus {
  outline: none;
  border-color: var(--primary);
  background-color: var(--bg-secondary);
}

.disha-chat-input-row button {
  background-color: var(--primary);
  color: #FFFFFF;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.disha-chat-input-row button:hover {
  background-color: var(--primary-hover);
}
.disha-chat-input-row button svg {
  width: 16px;
  height: 16px;
  margin-left: 2px;
}

/* ==========================================================================
   Print Styling Override
   ========================================================================== */

@media print {
  header, footer, .ticket-actions, .theme-toggle-btn, .utility-bar, .disha-assistant-widget {
    display: none !important;
  }
  body {
    background-color: #FFFFFF !important;
    color: #000000 !important;
  }
  main {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }
  .boarding-pass-card {
    box-shadow: none !important;
    border: 1px solid #000000 !important;
    margin: 0 auto !important;
  }
}

/* ==========================================================================
   Responsive Grid Adaptations (Mobile & Tablet)
   ========================================================================== */

@media (max-width: 1024px) {
  .results-layout {
    grid-template-columns: 1fr;
  }
  .filters-sidebar {
    position: static;
  }
  .booking-layout {
    grid-template-columns: 1fr;
  }
  .sidebar-summary {
    position: static;
  }
  .dashboard-widgets-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .showcase-grid-3col {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  main.container {
    padding-top: 24px;
  }
  .utility-left {
    display: none; /* Hide sizing tools on small screens */
  }
  .search-grid {
    grid-template-columns: 1fr;
  }
  .swap-btn {
    align-self: center;
    transform: rotate(90deg);
  }
  .swap-btn:hover {
    transform: rotate(270deg);
  }
  .dashboard-widgets-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .showcase-grid-3col, .showcase-grid-2col {
    grid-template-columns: 1fr;
  }
  .train-card-main {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .passenger-form-row {
    grid-template-columns: 1fr;
  }
  .ticket-journey-info {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 16px;
  }
  .ticket-station-card.right {
    text-align: center;
  }
  .ticket-meta-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-socials {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

/* ========================================================================== 
   2026 Visual Refresh — immersive, card-led travel dashboard
   ========================================================================== */
:root {
  --primary: #0b5fff;
  --primary-hover: #0649ca;
  --ink-blue: #071b3a;
  --sky: #eaf3ff;
  --bg-system: #f6f8fc;
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-md: 0 12px 32px rgba(15, 40, 82, 0.09);
  --shadow-lg: 0 22px 52px rgba(15, 40, 82, 0.15);
  
  /* Font Family Definitions */
  --font-display: 'Cabinet Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

body {
  font-family: var(--font-sans);
  background: radial-gradient(circle at 6% 18%, rgba(31, 130, 255, .10), transparent 23rem), radial-gradient(circle at 96% 35%, rgba(110, 200, 255, .15), transparent 26rem), var(--bg-system);
}

/* Typographic character overrides */
h1, h2, h3, .brand-name, .summary-train-title, .step-card-title, .summary-heading, .boarding-pass-card h2, .ticket-station-name, .ticket-passengers-title, .section-title, .showcase-title, .showcase-card-body h3, .inspiration-copy h3 {
  font-family: var(--font-display) !important;
  letter-spacing: -1.2px;
}

/* Numeric alignment tabular fonts */
#liveClock, .time-val, .ticket-time, .class-price, .bill-row span:last-child, .ticket-meta-val, .ticket-pnr-val, .widget-sub strong, .duration-val, .ticket-seat-assignment {
  font-family: var(--font-mono) !important;
  font-variant-numeric: tabular-nums;
}

/* Tactile Active Pressed States */
.btn-primary:active, .btn-secondary:active, .widget-card:active, .segment-item:active, .class-avail-card:active, .swap-btn:active, .checkout-btn:active {
  transform: scale(0.97) !important;
  transition: transform 0.08s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

header { height: 76px; background: rgba(255,255,255,.84); }
.utility-bar { background: #071b3a; border: 0; color: rgba(255,255,255,.72); }
.utility-link, .text-size-btn, .lang-btn { color: rgba(255,255,255,.78); }
.utility-link:hover, .text-size-btn:hover, .lang-btn:hover { color: #fff; background: rgba(255,255,255,.1); }
.brand-name { color: var(--ink-blue); letter-spacing: -1px; }
.brand-name span { color: #0b5fff; }
.nav-link { position: relative; }
.nav-link.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -10px; height: 2px; border-radius: 5px; background: var(--primary); }
.btn-primary { border-radius: 12px; box-shadow: 0 8px 18px rgba(11,95,255,.22); }
.theme-toggle-btn { border-radius: 12px; }
main.container { max-width: 1280px; padding-top: 22px; }

.journey-notice { min-height: 46px; padding: 9px 14px 9px 16px; margin-bottom: 18px; border: 1px solid rgba(11,95,255,.12); border-radius: 14px; background: rgba(234,243,255,.72); display:flex; gap: 10px; align-items:center; color:#315072; font-size: 12px; }
.journey-notice strong { color: var(--ink-blue); }
.notice-pulse { width: 8px; height: 8px; flex: none; border-radius: 50%; background: #24b47e; box-shadow: 0 0 0 4px rgba(36,180,126,.14); }
.journey-notice button { margin-left:auto; border:0; background:transparent; color:var(--primary); font:inherit; font-weight:750; cursor:pointer; white-space:nowrap; }
.journey-notice button span { font-size:17px; vertical-align:-1px; margin-left:3px; }

.travel-segmented-control { position: relative; top:auto; margin: 0 auto 20px; max-width: 760px; padding:5px; background:rgba(255,255,255,.78); box-shadow:0 6px 20px rgba(14,52,100,.07); }
.segment-item { padding: 11px 16px; }
.segment-item.active { color:#fff; background: linear-gradient(135deg, #0b5fff, #3887ff); box-shadow: 0 6px 14px rgba(11,95,255,.22); }

.hero-banner-app { height: 405px; margin-bottom: 0; border-radius: 28px 28px 0 0; box-shadow: var(--shadow-lg); }
.hero-img { filter: brightness(.63) saturate(1.08); transform: scale(1.01); }
.hero-overlay { justify-content: flex-end; padding: 46px 52px 112px; background: linear-gradient(90deg, rgba(4,18,42,.78) 0%, rgba(4,18,42,.32) 52%, rgba(4,18,42,.18) 100%), linear-gradient(0deg, rgba(4,18,42,.78), transparent 58%); }
.hero-eyebrow { display:flex; gap:8px; align-items:center; text-transform:uppercase; letter-spacing:1.5px; font-size:10px; font-weight:800; margin-bottom:13px; opacity:.9; }
.hero-eyebrow span { width:22px; height:1px; background:#7dd3fc; }
.hero-title { font-size: clamp(40px, 5vw, 62px); line-height:.98; max-width:640px; letter-spacing:-2.5px; margin-bottom:15px; }
.hero-subtitle { max-width:520px; font-size:15px; }
.hero-trust-row { display:flex; margin-top:30px; gap:0; }
.hero-trust-row div { display:flex; flex-direction:column; padding:0 22px; border-left:1px solid rgba(255,255,255,.28); }
.hero-trust-row div:first-child { padding-left:0; border:0; }
.hero-trust-row strong { font-size:17px; letter-spacing:-.5px; }
.hero-trust-row span { text-transform:uppercase; letter-spacing:.7px; font-size:9px; opacity:.73; margin-top:2px; }

.booking-widget-card { position:relative; z-index:2; margin: -74px 28px 48px; padding: 26px 28px 22px; border-radius: 22px; background:rgba(255,255,255,.96); box-shadow:0 18px 38px rgba(3,28,70,.17); border: 1px solid rgba(255,255,255,.8); }
.booking-card-heading { display:flex; align-items:center; justify-content:space-between; margin-bottom:21px; }
.kicker { display:block; color:#0b5fff; text-transform:uppercase; letter-spacing:1.25px; font-size:10px; font-weight:800; margin-bottom:5px; }
.booking-card-heading h2 { font-size:21px; letter-spacing:-.7px; color:var(--ink-blue); }
.secure-chip { display:inline-flex; gap:6px; align-items:center; padding:7px 11px; border-radius:100px; background:#ecfdf5; color:#16734e; font-size:11px; font-weight:700; }
.secure-chip span { background:#28a66f; color:white; width:15px; height:15px; display:grid; place-items:center; border-radius:50%; font-size:10px; }
.input-label { color:#5c6c80; }
.input-control { background:#f4f7fb; border-color:#e8eef6; height:54px; }
.input-control:hover { border-color:#c6d7ed; }
.swap-btn { background:#f0f6ff; border-color:#d5e5fc; color:#0b5fff; }
.search-submit-btn { min-width:220px; }

.app-widgets-section { margin:0 0 64px; }
.section-heading-row { display:flex; align-items:end; justify-content:space-between; margin-bottom:20px; }
.section-widgets-title { color:var(--ink-blue); margin:0; font-size:26px; letter-spacing:-1px; }
.section-caption { font-size:12px; color:#718299; margin-bottom:2px; }
.dashboard-widgets-grid { grid-template-columns:repeat(5, 1fr); gap:14px; }
.widget-card { height:166px; padding:18px; border:1px solid rgba(14,51,97,.08); border-radius:18px; box-shadow:0 6px 16px rgba(15,50,90,.04); }
.widget-card::after { content:'↗'; position:absolute; right:17px; top:15px; color:#9cacc0; font-size:15px; opacity:0; transform:translate(-4px,4px); transition:var(--transition-fast); }
.widget-card:hover { transform:translateY(-5px); border-color:rgba(11,95,255,.35); box-shadow:0 16px 30px rgba(15,61,120,.11); }
.widget-card:hover::after { opacity:1; transform:none; }
.widget-icon-box { width:42px; height:42px; border-radius:13px; }
.widget-lbl { font-size:14px; }
.widget-sub { line-height:1.4; }

.holidays-showcase-section { margin:0 0 60px; }
.holidays-heading { margin-bottom:23px; }
.showcase-title { margin:0; padding:0; border:0; color:var(--ink-blue); font-size:28px; letter-spacing:-1px; }
.showcase-grid-3col { gap:18px; }
.showcase-grid-2col { gap:18px; }
.showcase-card { border-radius:20px; border-color:rgba(14,51,97,.09); box-shadow:0 7px 18px rgba(15,50,90,.05); }
.showcase-card:hover { transform:translateY(-7px); box-shadow:0 18px 35px rgba(15,50,90,.13); }
.showcase-img-container { height:200px; }
.showcase-img-container::after { content:''; position:absolute; inset:0; background:linear-gradient(180deg, transparent 52%, rgba(4,20,44,.35)); pointer-events:none; }
.card-price-tag { background:rgba(255,255,255,.88); color:var(--ink-blue); padding:6px 10px; box-shadow:0 3px 12px rgba(0,0,0,.1); }
.showcase-card-body { padding:21px; gap:10px; }
.showcase-card-body h3 { font-size:18px; color:var(--ink-blue); }
.showcase-card-body p { text-align:left; }
.read-more-link { color:#0b5fff; }

/* Portfolio gallery and motion system */
.text-link-btn { padding:0; border:0; background:transparent; color:var(--primary); font:inherit; font-size:13px; font-weight:750; cursor:pointer; }
.text-link-btn span { display:inline-block; margin-left:3px; font-size:17px; transition:transform .25s ease; }
.text-link-btn:hover span { transform:translateX(4px); }
.inspiration-section { margin:0 0 68px; }
.inspiration-grid { display:grid; grid-template-columns:1.55fr 1fr 1fr; gap:16px; }
.inspiration-card { position:relative; isolation:isolate; min-height:270px; overflow:hidden; border-radius:22px; cursor:pointer; color:#fff; box-shadow:0 10px 24px rgba(9,35,73,.12); transition:transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s ease; }
.inspiration-card.card-wide { min-height:270px; }
.inspiration-card img { position:absolute; z-index:-2; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .7s cubic-bezier(.2,.8,.2,1), filter .7s ease; }
.inspiration-gradient { position:absolute; z-index:-1; inset:0; background:linear-gradient(180deg, rgba(2,15,35,.04) 20%, rgba(2,15,35,.82) 100%); }
.inspiration-copy { position:absolute; right:22px; bottom:20px; left:22px; transform:translateY(8px); transition:transform .45s ease; }
.inspiration-copy span { display:block; color:#b8d8ff; text-transform:uppercase; font-size:9px; font-weight:800; letter-spacing:1.2px; margin-bottom:7px; }
.inspiration-copy h3 { font-size:21px; letter-spacing:-.6px; line-height:1.08; }
.inspiration-copy p { max-width:330px; max-height:0; margin-top:0; overflow:hidden; color:rgba(255,255,255,.82); opacity:0; font-size:12px; line-height:1.45; transition:max-height .45s ease, opacity .3s ease, margin .45s ease; }
.round-arrow { display:grid; place-items:center; position:absolute; top:17px; right:17px; width:34px; height:34px; border:1px solid rgba(255,255,255,.46); border-radius:50%; background:rgba(255,255,255,.16); backdrop-filter:blur(10px); font-size:16px; transition:transform .3s ease, background .3s ease; }
.inspiration-card:hover { transform:translateY(-7px); box-shadow:0 22px 38px rgba(9,35,73,.2); }
.inspiration-card:hover img { transform:scale(1.075); filter:saturate(1.14); }
.inspiration-card:hover .inspiration-copy { transform:none; }
.inspiration-card:hover .inspiration-copy p { max-height:60px; margin-top:9px; opacity:1; }
.inspiration-card:hover .round-arrow { transform:rotate(45deg); background:var(--primary); border-color:var(--primary); }

@keyframes rise-in { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:translateY(0); } }
@keyframes floating-orb { 0%,100% { transform:translate3d(0,0,0); } 50% { transform:translate3d(0,-7px,0); } }
.journey-notice, .travel-segmented-control, .hero-banner-app, .booking-widget-card, .app-widgets-section, .inspiration-section, .holidays-showcase-section { animation:rise-in .65s both cubic-bezier(.2,.8,.2,1); }
.travel-segmented-control { animation-delay:.04s; }
.hero-banner-app { animation-delay:.08s; }
.booking-widget-card { animation-delay:.14s; }
.app-widgets-section { animation-delay:.18s; }
.inspiration-section { animation-delay:.23s; }
.holidays-showcase-section { animation-delay:.28s; }
.disha-assistant-widget { animation:floating-orb 3s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; scroll-behavior:auto !important; transition-duration:.01ms !important; }
}

@media (max-width: 768px) {
  header { height:68px; }
  .nav-links { display:none; }
  .journey-notice { align-items:flex-start; }
  .journey-notice button { display:none; }
  .travel-segmented-control { overflow-x:auto; justify-content:flex-start; }
  .segment-item { flex:0 0 auto; }
  .hero-banner-app { height:440px; border-radius:22px 22px 0 0; }
  .hero-overlay { padding:28px 24px 105px; }
  .hero-title { letter-spacing:-1.5px; }
  .hero-trust-row div { padding:0 10px; }
  .booking-widget-card { margin:-72px 12px 38px; padding:21px 18px; border-radius:18px; }
  .booking-card-heading h2 { font-size:18px; }
  .secure-chip { display:none; }
  .section-heading-row { align-items:flex-start; }
  .section-caption { display:none; }
  .dashboard-widgets-grid { gap:12px; }
  .inspiration-grid { grid-template-columns:1fr; gap:12px; }
  .inspiration-card, .inspiration-card.card-wide { min-height:210px; }
  .inspiration-copy p { display:none; }
}

/* Layout hardening: wide internal components must never widen the page. */
.booking-layout {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  width: 100%;
}
.booking-main-section,
.booking-step-card,
.coach-map-container,
.sidebar-summary,
.passenger-form-row {
  min-width: 0;
  max-width: 100%;
}
.coach-map-container {
  width: 100%;
  align-items: flex-start;
  overscroll-behavior-x: contain;
  scrollbar-gutter: stable both-edges;
}

/* Keep the assistant available without covering page actions. */
.disha-bubble { display: none; }
.disha-assistant-widget { bottom: 18px; right: 18px; }
.sidebar-summary {
  overflow: hidden;
}
.summary-train-title,
.summary-route-timeline span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.summary-train-title { white-space: nowrap; }
.summary-route-timeline span { white-space: nowrap; }

@media (max-width: 1100px) {
  .booking-layout { grid-template-columns: minmax(0, 1fr) 320px; }
  .booking-step-card { padding:22px; }
  .coach-map-container { padding:20px; }
}

@media (max-width: 1024px) {
  .booking-layout { grid-template-columns: minmax(0, 1fr); }
  .sidebar-summary { overflow: visible; }
}

@media (max-width: 768px) {
  .booking-step-card { padding:18px; }
  .step-card-header { align-items:flex-start; flex-wrap:wrap; gap:8px 12px; }
  #selectedSeatsStatus { width:100%; margin-left:34px; text-align:left; line-height:1.25; }
  .coach-map-container { align-items:flex-start; padding:16px; border-radius:16px; }
  .coach-header { min-width:900px; }
  .seat-legend { min-width:900px; justify-content:center; }
  .nav-actions { gap:8px; }
  .nav-actions .btn-primary { white-space:nowrap; padding:10px 13px; }
  .disha-assistant-widget { right:14px; bottom:14px; }
  .disha-avatar { width:50px; height:50px; }
}

/* Shimmer Skeletal Loader System */
.skeleton-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}

.skeleton-shimmer {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  transform: translateX(-100%);
  animation: shimmer-swipe 1.6s infinite;
}

[data-theme="dark"] .skeleton-shimmer {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
}

@keyframes shimmer-swipe {
  100% { transform: translateX(100%); }
}

.skeleton-line {
  background-color: var(--bg-input);
  border-radius: 4px;
}
.skeleton-title { height: 24px; width: 45%; }
.skeleton-subtitle { height: 14px; width: 25%; }
.skeleton-text { height: 14px; width: 85%; }
.skeleton-block { height: 72px; width: 100%; border-radius: var(--radius-md); }