:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

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

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

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

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

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

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

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

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

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

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

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.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;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Custom color palette for Indian Railways */
:root {
  /* Primary colors */
  --primary-orange: #FF6B35;
  --primary-orange-hover: #FF5722;
  --secondary-orange: #FF8C42;
  --light-orange: #FFB74D;
  --accent-green: #4CAF50;
  --accent-green-hover: #2E7D32;
  --secondary-green: #81C784;
  --light-green: #E8F5E8;
  
  /* Background colors */
  --bg-light: #F8F9FA;
  --bg-white: #FFFFFF;
  
  /* Override design system primary colors */
  --color-primary: var(--primary-orange);
  --color-primary-hover: var(--primary-orange-hover);
  --color-success: var(--accent-green);
  --color-success-hover: var(--accent-green-hover);
  
  /* Additional spacing */
  --space-40: 40px;
  --space-48: 48px;
  --space-56: 56px;
  --space-64: 64px;
  --space-80: 80px;
  --space-96: 96px;
  
  /* Enhanced colors for new features */
  --highlight-station: #FFE082;
  --current-location: #FF5722;
  --route-completed: #4CAF50;
  --route-pending: #E0E0E0;
  
  /* High contrast text colors */
  --text-primary: #212121;
  --text-secondary: #424242;
  --text-light: #757575;
}

/* Force light mode with high contrast text */
[data-color-scheme="light"] {
  --color-background: var(--bg-light);
  --color-surface: var(--bg-white);
  --color-text: var(--text-primary);
  --color-text-secondary: var(--text-secondary);
}

/* Ensure all text is visible with high contrast */
body, p, span, div, h1, h2, h3, h4, h5, h6, label, input, select, textarea, button {
  color: var(--text-primary) !important;
}

.color-text-secondary, .text-secondary {
  color: var(--text-secondary) !important;
}

/* Base layout */
body {
  margin: 0;
  padding: 0;
  background: var(--color-background);
}

/* Authentication Modal Styles with Visible Text */
.auth-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 1;
  transition: opacity var(--duration-normal) var(--ease-standard);
}

.auth-modal.hidden {
  opacity: 0;
  visibility: hidden;
}

.auth-modal-content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 450px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: scale(1);
  transition: transform var(--duration-normal) var(--ease-standard);
  margin: var(--space-16);
}

.auth-modal.hidden .auth-modal-content {
  transform: scale(0.95);
}

.auth-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-24);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
  color: white;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.auth-header h2 {
  margin: 0;
  color: white !important;
  font-size: var(--font-size-xl);
}

.auth-header i {
  margin-right: var(--space-8);
}

.auth-close {
  background: none;
  border: none;
  color: white !important;
  font-size: var(--font-size-lg);
  cursor: pointer;
  padding: var(--space-8);
  border-radius: var(--radius-sm);
}

.auth-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.auth-form {
  padding: var(--space-32);
}

.auth-form .form-label {
  color: var(--text-primary) !important;
  font-weight: 600;
}

.auth-form .form-control {
  color: var(--text-primary) !important;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

.password-input {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: var(--space-12);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-text-secondary) !important;
  cursor: pointer;
  padding: var(--space-4);
}

.password-toggle:hover {
  color: var(--color-text) !important;
}

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--text-primary) !important;
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-right: var(--space-8);
  position: relative;
  transition: all var(--duration-fast) var(--ease-standard);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-orange);
  border-color: var(--primary-orange);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  color: white;
  font-size: 12px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.auth-links {
  text-align: center;
  margin-top: var(--space-20);
}

.link-button {
  background: none;
  border: none;
  color: var(--primary-orange) !important;
  cursor: pointer;
  font-size: var(--font-size-sm);
  text-decoration: underline;
}

.link-button:hover {
  color: var(--primary-orange-hover) !important;
}

/* Navigation User Section */
.nav-user-section {
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.nav-user-section.hidden {
  display: none;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white !important;
  cursor: pointer;
  transition: background var(--duration-normal) var(--ease-standard);
}

.user-avatar:hover {
  background: var(--accent-green-hover);
}

.user-avatar.large {
  width: 80px;
  height: 80px;
  font-size: var(--font-size-3xl);
}

.user-name {
  color: white !important;
  font-weight: var(--font-weight-medium);
}

/* Enhanced UTS Passenger Type Panel */
.passenger-type-panel {
  background: var(--color-bg-1);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  margin: var(--space-24) 0;
  border: 2px solid var(--primary-orange);
}

.passenger-type-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-20);
  background: var(--color-surface);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-16);
  border: 1px solid var(--color-border);
}

.passenger-type-section:last-child {
  margin-bottom: 0;
}

.passenger-type-header {
  flex: 1;
}

.passenger-type-header h4 {
  margin: 0 0 var(--space-8) 0;
  color: var(--text-primary) !important;
  font-size: var(--font-size-lg);
}

.passenger-type-header i {
  margin-right: var(--space-8);
  color: var(--primary-orange) !important;
}

.passenger-count-controls {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin: 0 var(--space-24);
}

.count-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--primary-orange);
  background: var(--color-surface);
  color: var(--primary-orange) !important;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-standard);
  font-size: var(--font-size-sm);
}

.count-btn:hover {
  background: var(--primary-orange);
  color: white !important;
}

.count-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.count-display {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
  min-width: 24px;
  text-align: center;
}

.passenger-fare {
  text-align: right;
  color: var(--text-secondary) !important;
  font-weight: var(--font-weight-medium);
}

.passenger-fare span {
  color: var(--text-secondary) !important;
}

/* Standard passenger info styling */
.standard-passenger-info {
  background: var(--color-bg-2);
  border-radius: var(--radius-base);
  padding: var(--space-24);
  margin: var(--space-24) 0;
  border: 2px dashed var(--color-border);
}

/* QR Code Container Styles */
.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: var(--space-24) 0;
  padding: var(--space-20);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.qr-code-display {
  width: 150px;
  height: 150px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-12);
  position: relative;
}

.qr-code-display canvas {
  max-width: 100%;
  max-height: 100%;
}

.qr-placeholder {
  color: var(--text-light) !important;
  font-size: var(--font-size-3xl);
}

.qr-info {
  text-align: center;
  color: var(--text-secondary) !important;
  font-size: var(--font-size-sm);
}

/* Enhanced Train Tracking Status Cards */
.train-status-cards {
  margin-bottom: var(--space-32);
}

.status-card-header {
  background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
  color: white;
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  text-align: center;
  margin-bottom: var(--space-24);
}

.status-card-header h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-8);
  color: white !important;
}

.train-route {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin: 0;
  color: white !important;
}

.tracking-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-20);
  margin-bottom: var(--space-32);
}

.tracking-status-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  display: flex;
  align-items: center;
  gap: var(--space-16);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-standard);
}

.tracking-status-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.tracking-status-card.current-station {
  border-color: var(--current-location);
  background: rgba(255, 87, 34, 0.05);
}

.tracking-status-card.train-status {
  border-color: var(--primary-orange);
  background: var(--color-bg-2);
}

.tracking-status-card.next-station {
  border-color: var(--accent-green);
  background: rgba(76, 175, 80, 0.05);
}

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white !important;
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.current-station .card-icon {
  background: var(--current-location);
}

.train-status .card-icon {
  background: var(--primary-orange);
}

.next-station .card-icon {
  background: var(--accent-green);
}

.card-content {
  flex-grow: 1;
}

.card-content h4 {
  margin: 0 0 var(--space-8) 0;
  color: var(--text-primary) !important;
  font-size: var(--font-size-lg);
}

.card-content p {
  margin: 0 0 var(--space-4) 0;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
}

.station-code {
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
  font-weight: var(--font-weight-medium);
}

.last-updated {
  font-size: var(--font-size-xs);
  color: var(--text-light) !important;
}

/* Running Status Table */
.running-status-section {
  margin-top: var(--space-32);
}

.running-status-section h4 {
  margin-bottom: var(--space-20);
  color: var(--text-primary) !important;
  font-size: var(--font-size-xl);
}

.status-table {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.status-table-header {
  background: var(--color-bg-1);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: var(--space-16);
  padding: var(--space-16);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
  border-bottom: 1px solid var(--color-border);
}

.status-table-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: var(--space-16);
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-border);
  color: var(--text-primary) !important;
}

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

.status-table-row:nth-child(even) {
  background: var(--color-bg-1);
}

/* Voice Assistant Enhanced Styles */
.voice-assistant-btn {
  background: var(--accent-green);
  color: white !important;
  border: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-standard);
  margin-left: var(--space-8);
  position: relative;
}

.voice-assistant-btn::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 50%;
  background: linear-gradient(45deg, var(--accent-green), var(--primary-orange));
  z-index: -1;
  animation: pulse-ring 2s infinite;
}

.voice-assistant-btn:hover {
  background: var(--accent-green-hover);
  transform: scale(1.05);
}

.voice-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  height: 100vh;
  background: var(--color-surface);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-standard);
  z-index: 2000;
  display: flex;
  flex-direction: column;
}

.voice-panel.active {
  transform: translateX(0);
}

.voice-panel-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.voice-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-20);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, var(--accent-green), var(--secondary-green));
  color: white;
}

.voice-panel-header h3 {
  margin: 0;
  color: white !important;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.voice-panel-close {
  background: none;
  border: none;
  color: white !important;
  font-size: var(--font-size-lg);
  cursor: pointer;
  padding: var(--space-8);
  border-radius: var(--radius-sm);
}

.voice-panel-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.voice-panel-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: var(--space-20);
}

.voice-status {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-16);
  background: var(--color-bg-3);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-20);
  text-align: center;
  justify-content: center;
}

.voice-status i {
  font-size: var(--font-size-lg);
  color: var(--accent-green) !important;
}

.voice-status span {
  color: var(--text-primary) !important;
}

.voice-status.listening {
  background: var(--light-green);
  border: 2px solid var(--accent-green);
}

.voice-status.listening i {
  color: var(--accent-green) !important;
  animation: pulse 1.5s infinite;
}

.voice-chat {
  flex-grow: 1;
  overflow-y: auto;
  margin-bottom: var(--space-20);
  min-height: 300px;
  max-height: 500px;
}

.chat-message {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
  padding: var(--space-12);
  border-radius: var(--radius-base);
}

.chat-message.system {
  background: var(--color-bg-3);
}

.chat-message.user {
  background: var(--color-bg-1);
  flex-direction: row-reverse;
}

.chat-message.error {
  background: var(--color-bg-4);
}

.chat-message i {
  font-size: var(--font-size-lg);
  margin-top: var(--space-2);
  flex-shrink: 0;
}

.chat-message.system i {
  color: var(--accent-green) !important;
}

.chat-message.user i {
  color: var(--primary-orange) !important;
}

.chat-message.error i {
  color: var(--color-error) !important;
}

.chat-message span {
  color: var(--text-primary) !important;
}

.voice-controls {
  display: flex;
  justify-content: center;
  padding: var(--space-16) 0;
}

.voice-mic-btn {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: none;
  background: var(--accent-green);
  color: white !important;
  cursor: pointer;
  font-size: var(--font-size-xl);
  transition: all var(--duration-normal) var(--ease-standard);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.voice-mic-btn:hover {
  background: var(--accent-green-hover);
  transform: scale(1.05);
}

.voice-mic-btn.listening {
  background: var(--color-error);
  animation: pulse 1.5s infinite;
}

.voice-mic-btn.processing {
  background: var(--primary-orange);
}

/* Hero Section Enhanced */
.hero {
  background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
  color: white;
  padding: var(--space-80) 0 var(--space-64) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.1);
  z-index: 1;
}

.hero-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-48);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-text h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-24);
  line-height: var(--line-height-tight);
  color: white !important;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-16);
  color: rgba(255, 255, 255, 0.9) !important;
}

.hero-description {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8) !important;
  line-height: var(--line-height-normal);
  margin-bottom: var(--space-24);
}

.hero-features {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.feature-tag {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--space-8) var(--space-12);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  color: white !important;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-20);
}

.train-illustration {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
}

.train-illustration i {
  font-size: 80px;
  color: rgba(255, 255, 255, 0.9) !important;
  transform: rotate(-10deg);
}

.ai-indicator {
  background: var(--accent-green);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: var(--font-weight-medium);
  animation: float 3s ease-in-out infinite;
  color: white !important;
}

/* Voice Search Button */
.voice-search-btn {
  background: var(--accent-green);
  border: none;
  color: white !important;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-standard);
  margin-left: var(--space-12);
}

.voice-search-btn:hover {
  background: var(--accent-green-hover);
  transform: scale(1.1);
}

.booking-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  margin-bottom: var(--space-32);
  color: var(--primary-orange) !important;
  font-size: var(--font-size-2xl);
}

/* Profile Section Styles */
.profile-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-32);
  margin-top: var(--space-32);
}

.profile-sidebar {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  height: fit-content;
  box-shadow: var(--shadow-sm);
}

.profile-user-card {
  text-align: center;
  padding-bottom: var(--space-24);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-24);
}

.profile-user-card h3 {
  margin: var(--space-16) 0 var(--space-8) 0;
  color: var(--text-primary) !important;
}

.user-email {
  color: var(--text-secondary) !important;
  font-size: var(--font-size-sm);
}

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

.profile-nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-base);
  color: var(--text-primary) !important;
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-standard);
}

.profile-nav-link:hover {
  background: var(--color-bg-1);
}

.profile-nav-link.active {
  background: var(--primary-orange);
  color: white !important;
}

.profile-content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  box-shadow: var(--shadow-sm);
}

.profile-tab {
  display: none;
}

.profile-tab.active {
  display: block;
}

.tab-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.tab-header h2 {
  color: var(--text-primary) !important;
}

/* Dashboard Stats */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-24);
  margin-bottom: var(--space-40);
}

.stat-card {
  background: var(--color-bg-1);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  display: flex;
  align-items: center;
  gap: var(--space-16);
  border-left: 4px solid var(--primary-orange);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white !important;
  font-size: var(--font-size-lg);
}

.stat-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
}

/* Recent Bookings */
.recent-bookings-section h3 {
  margin-bottom: var(--space-20);
  color: var(--text-primary) !important;
}

.recent-bookings {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.recent-booking-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-16);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.recent-booking-item:hover {
  box-shadow: var(--shadow-sm);
}

.booking-info h4 {
  margin: 0 0 var(--space-4) 0;
  color: var(--text-primary) !important;
  font-size: var(--font-size-base);
}

.booking-route {
  color: var(--text-secondary) !important;
  font-size: var(--font-size-sm);
}

.booking-status {
  text-align: right;
}

.status-badge {
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
}

.status-badge.confirmed {
  background: var(--light-green);
  color: var(--accent-green) !important;
}

.status-badge.completed {
  background: var(--color-bg-1);
  color: var(--text-secondary) !important;
}

/* Passengers List */
.passengers-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-20);
}

.passenger-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-20);
  position: relative;
}

.passenger-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-12);
}

.passenger-name {
  font-weight: var(--font-weight-medium);
  color: var(--text-primary) !important;
  margin-bottom: var(--space-4);
}

.passenger-details {
  color: var(--text-secondary) !important;
  font-size: var(--font-size-sm);
}

.passenger-actions {
  display: flex;
  gap: var(--space-8);
}

.icon-btn {
  background: none;
  border: none;
  color: var(--text-secondary) !important;
  cursor: pointer;
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  transition: color var(--duration-normal) var(--ease-standard);
}

.icon-btn:hover {
  color: var(--text-primary) !important;
}

.icon-btn.delete:hover {
  color: var(--color-error) !important;
}

/* Settings */
.settings-sections {
  display: flex;
  flex-direction: column;
  gap: var(--space-32);
}

.settings-section {
  background: var(--color-bg-1);
  border-radius: var(--radius-base);
  padding: var(--space-24);
}

.settings-section h3 {
  margin-bottom: var(--space-20);
  color: var(--text-primary) !important;
}

.setting-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--color-border);
}

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

.setting-label {
  color: var(--text-primary) !important;
  font-weight: var(--font-weight-medium);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 26px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--accent-green);
}

input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

/* Booking Filters */
.booking-filters {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--space-8) var(--space-16);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: var(--color-surface);
  color: var(--text-primary) !important;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  font-size: var(--font-size-sm);
}

.filter-btn:hover {
  border-color: var(--primary-orange);
  background: var(--color-bg-1);
}

.filter-btn.active {
  border-color: var(--primary-orange);
  background: var(--primary-orange);
  color: white !important;
}

/* Bookings List */
.bookings-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
}

.booking-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-20);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
}

.booking-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.booking-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-16);
}

.booking-card h4 {
  margin: 0;
  color: var(--text-primary) !important;
}

.booking-type-badge {
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
}

.booking-type-badge.reserved {
  background: var(--light-green);
  color: var(--accent-green) !important;
}

.booking-type-badge.general {
  background: var(--color-bg-2);
  color: var(--primary-orange) !important;
}

.booking-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-12);
  color: var(--text-secondary) !important;
  font-size: var(--font-size-sm);
}

/* Delay Notification Bar */
.delay-notification-bar {
  background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
  color: white;
  padding: var(--space-8) 0;
  overflow: hidden;
  position: relative;
  z-index: 999;
}

.notification-scroll {
  display: flex;
  animation: scrollNotifications 30s linear infinite;
  white-space: nowrap;
}

.notification-item {
  display: inline-flex;
  align-items: center;
  padding: var(--space-8) var(--space-24);
  margin-right: var(--space-48);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  color: white !important;
}

.notification-item.delayed {
  background: var(--primary-orange);
}

.notification-item.ontime {
  background: var(--accent-green);
}

.notification-item i {
  margin-right: var(--space-8);
  font-size: var(--font-size-base);
  color: white !important;
}

/* Section Management */
.section {
  display: none;
}

.section.active {
  display: block;
}

/* Navigation */
.navbar {
  background: var(--primary-orange);
  color: white;
  padding: var(--space-16) 0;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  display: flex;
  align-items: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: white !important;
  text-decoration: none;
}

.nav-brand i {
  margin-right: var(--space-8);
  font-size: var(--font-size-2xl);
  color: white !important;
}

.nav-brand span {
  color: white !important;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-24);
}

.nav-link {
  color: white !important;
  text-decoration: none;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
  cursor: pointer;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(255, 255, 255, 0.1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-left: var(--space-24);
}

.btn--nav {
  padding: var(--space-8) var(--space-16);
  font-size: var(--font-size-sm);
}

.btn--outline.btn--nav {
  border-color: white;
  color: white !important;
}

.btn--outline.btn--nav:hover {
  background: white;
  color: var(--primary-orange) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: white !important;
  font-size: var(--font-size-xl);
  cursor: pointer;
  padding: var(--space-8);
}

/* Enhanced Quick Booking Widget */
.quick-booking {
  margin-top: -var(--space-48);
  padding: 0 0 var(--space-80) 0;
  position: relative;
  z-index: 10;
}

.booking-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-32);
  max-width: 900px;
  margin: 0 auto;
}

.booking-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.field-group {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-16);
  align-items: end;
}

.field-group.single-field {
  display: flex;
  justify-content: center;
}

.field-group.single-field .form-group {
  max-width: 300px;
}

.swap-stations {
  background: var(--accent-green);
  border: none;
  color: white !important;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-normal) var(--ease-standard);
}

.swap-stations:hover {
  background: var(--accent-green-hover);
  transform: rotate(180deg);
}

.form-group {
  position: relative;
}

.form-label {
  color: var(--text-primary) !important;
  font-weight: var(--font-weight-medium);
}

.form-control {
  color: var(--text-primary) !important;
}

.station-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius-base) var(--radius-base);
  box-shadow: var(--shadow-md);
  max-height: 200px;
  overflow-y: auto;
  z-index: 100;
  display: none;
}

.station-suggestions.active {
  display: block;
}

.suggestion-item {
  padding: var(--space-12);
  cursor: pointer;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--duration-fast) var(--ease-standard);
}

.suggestion-item:hover {
  background: var(--color-bg-1);
}

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

.station-code {
  font-weight: var(--font-weight-bold);
  color: var(--primary-orange) !important;
}

.station-name {
  color: var(--text-primary) !important;
}

.station-city {
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
}

.search-btn {
  padding: var(--space-16) var(--space-48);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-standard);
}

.search-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Feature Cards Section */
.feature-cards-section {
  padding: var(--space-80) 0;
  background: var(--color-background);
}

.section-title {
  text-align: center;
  font-size: var(--font-size-3xl);
  color: var(--text-primary) !important;
  margin-bottom: var(--space-48);
  font-weight: var(--font-weight-bold);
}

.feature-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
}

.feature-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  transition: all var(--duration-normal) var(--ease-standard);
  cursor: pointer;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-card.orange-border {
  border-color: var(--primary-orange);
}

.feature-card.green-border {
  border-color: var(--accent-green);
}

.feature-card-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-20) auto;
  font-size: var(--font-size-3xl);
  color: white !important;
}

.feature-card-icon.orange {
  background: var(--primary-orange);
}

.feature-card-icon.green {
  background: var(--accent-green);
}

.feature-card h3 {
  margin-bottom: var(--space-12);
  color: var(--text-primary) !important;
  font-size: var(--font-size-xl);
}

.feature-card p {
  color: var(--text-secondary) !important;
  margin-bottom: var(--space-24);
  line-height: var(--line-height-normal);
}

.feature-card-btn {
  background: var(--color-primary);
  color: white !important;
  border: none;
  padding: var(--space-12) var(--space-24);
  border-radius: var(--radius-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: background var(--duration-normal) var(--ease-standard);
}

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

/* Enhanced Train Booking Styles */
.search-info {
  background: var(--color-bg-1);
  border-radius: var(--radius-base);
  padding: var(--space-16);
  margin-bottom: var(--space-24);
  border-left: 4px solid var(--primary-orange);
}

.route-info {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin-bottom: var(--space-8);
}

.route-stations {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
}

.route-arrow {
  color: var(--primary-orange) !important;
  font-size: var(--font-size-lg);
}

.search-details {
  display: flex;
  gap: var(--space-24);
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
}

/* Enhanced Train Cards */
.train-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
  margin-bottom: var(--space-24);
}

.train-card:hover {
  box-shadow: var(--shadow-md);
}

.train-header {
  padding: var(--space-24);
  background: var(--color-bg-1);
  border-bottom: 1px solid var(--color-border);
}

.train-main-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-16);
}

.train-info h3 {
  color: var(--primary-orange) !important;
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-4);
}

.train-name {
  color: var(--text-secondary) !important;
  font-size: var(--font-size-sm);
}

.train-timing {
  display: flex;
  align-items: center;
  gap: var(--space-32);
}

.departure,
.arrival {
  text-align: center;
}

.time {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
}

.station {
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
  margin-top: var(--space-4);
}

.duration {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
}

.travel-time {
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
}

.route-line {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.route-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
}

.route-path {
  width: 60px;
  height: 2px;
  background: var(--color-border);
}

/* Enhanced Route Display */
.complete-route {
  margin-top: var(--space-16);
  background: var(--color-surface);
  border-radius: var(--radius-base);
  padding: var(--space-16);
}

.route-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
  margin-bottom: var(--space-12);
}

.route-stations-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.route-station {
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--text-primary) !important;
}

.route-station.highlighted {
  background: var(--highlight-station);
  border-color: var(--primary-orange);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
}

.route-station.current-location {
  background: var(--current-location);
  color: white !important;
  border-color: var(--current-location);
  font-weight: var(--font-weight-bold);
}

.current-location-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-top: var(--space-12);
  padding: var(--space-8);
  background: var(--color-bg-4);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--text-primary) !important;
}

.current-location-indicator i {
  color: var(--current-location) !important;
  animation: pulse 2s infinite;
}

.availability-section {
  padding: var(--space-20);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-16);
}

.class-options {
  display: flex;
  gap: var(--space-24);
  flex-wrap: wrap;
}

.class-option {
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  text-align: center;
  min-width: 120px;
}

.class-option:hover {
  border-color: var(--primary-orange);
  background: var(--color-bg-1);
}

.class-option.available {
  border-color: var(--accent-green);
}

.class-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary) !important;
}

.availability {
  font-size: var(--font-size-xs);
  color: var(--accent-green) !important;
  margin: var(--space-4) 0;
}

.price {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--primary-orange) !important;
}

.booking-actions {
  display: flex;
  gap: var(--space-12);
}

.track-train-btn {
  background: var(--accent-green);
  color: white !important;
  border: none;
  padding: var(--space-10) var(--space-20);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
}

.track-train-btn:hover {
  background: var(--accent-green-hover);
}

/* Enhanced Live Tracking Styles */
.tracking-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-32);
  max-width: 1200px;
  margin: 0 auto;
}

.tracking-form {
  margin-bottom: var(--space-32);
}

.tracking-fields {
  display: flex;
  gap: var(--space-16);
  align-items: end;
}

.tracking-results {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-32);
}

/* Enhanced Route Progress Section */
.route-progress-section {
  margin-bottom: var(--space-48);
}

.route-progress-section h4 {
  margin-bottom: var(--space-24);
  color: var(--text-primary) !important;
  font-size: var(--font-size-xl);
}

.route-timeline {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-32) var(--space-24);
  overflow-x: auto;
}

.timeline-container {
  display: flex;
  align-items: center;
  min-width: 800px;
  position: relative;
}

.timeline-station {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
  min-width: 120px;
}

.timeline-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--route-pending);
  border: 3px solid var(--color-surface);
  z-index: 2;
  position: relative;
}

.timeline-dot.completed {
  background: var(--route-completed);
}

.timeline-dot.current {
  background: var(--current-location);
  width: 24px;
  height: 24px;
  box-shadow: 0 0 0 6px rgba(255, 87, 34, 0.2);
  animation: pulse 2s infinite;
}

.timeline-dot.expected {
  background: var(--route-pending);
}

.timeline-station-name {
  margin-top: var(--space-12);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-align: center;
  color: var(--text-primary) !important;
  max-width: 100px;
}

.timeline-station-time {
  font-size: var(--font-size-xs);
  color: var(--text-secondary) !important;
  margin-top: var(--space-4);
}

.timeline-line {
  position: absolute;
  top: 12px;
  left: 50%;
  right: -50%;
  height: 2px;
  background: var(--route-pending);
  z-index: 1;
}

.timeline-station:last-child .timeline-line {
  display: none;
}

.timeline-line.completed {
  background: var(--route-completed);
}

/* Enhanced Seat Layout Styles */
.seat-map-container {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-32);
}

.seat-selection-area {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
}

.seat-legend {
  display: flex;
  gap: var(--space-24);
  margin-bottom: var(--space-24);
  justify-content: center;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.legend-item span {
  color: var(--text-primary) !important;
}

.seat-sample {
  width: 24px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.seat-sample.available {
  background: var(--accent-green);
  border-color: var(--accent-green);
}

.seat-sample.occupied {
  background: #DC3545;
  border-color: #DC3545;
}

.seat-sample.selected {
  background: var(--primary-orange);
  border-color: var(--primary-orange);
}

.seat-map {
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-24);
  background: var(--color-bg-1);
  overflow-x: auto;
}

.compartment-header {
  text-align: center;
  font-weight: var(--font-weight-bold);
  color: white !important;
  margin-bottom: var(--space-16);
  padding: var(--space-8);
  background: var(--primary-orange);
  border-radius: var(--radius-sm);
}

.bay-row {
  display: flex;
  gap: var(--space-16);
  margin-bottom: var(--space-20);
  align-items: center;
}

.bay-number {
  width: 40px;
  text-align: center;
  font-weight: var(--font-weight-bold);
  color: var(--text-secondary) !important;
  font-size: var(--font-size-sm);
}

.bay-seats {
  display: flex;
  gap: var(--space-8);
}

.seat {
  width: 48px;
  height: 64px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  position: relative;
  background: var(--color-surface);
}

.seat.available {
  background: var(--accent-green);
  color: white !important;
  border-color: var(--accent-green);
}

.seat.occupied {
  background: #DC3545;
  color: white !important;
  border-color: #DC3545;
  cursor: not-allowed;
}

.seat.selected {
  background: var(--primary-orange);
  color: white !important;
  border-color: var(--primary-orange);
  transform: scale(1.05);
}

.seat:hover:not(.occupied) {
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.seat-number {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
}

.seat-type {
  font-size: 9px;
  opacity: 0.9;
  text-transform: uppercase;
  margin-top: var(--space-2);
}

.side-berths {
  margin-left: var(--space-20);
  padding-left: var(--space-20);
  border-left: 2px solid var(--color-border);
}

.compartment-divider {
  height: 2px;
  background: var(--color-border);
  margin: var(--space-20) 0;
}

.booking-summary {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  height: fit-content;
  position: sticky;
  top: var(--space-24);
}

.booking-summary h3 {
  margin-bottom: var(--space-16);
  color: var(--text-primary) !important;
  text-align: center;
}

.selected-seats {
  margin-bottom: var(--space-24);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid var(--color-border);
}

#selectedSeatsList {
  color: var(--text-secondary) !important;
  font-size: var(--font-size-sm);
  min-height: 60px;
  background: var(--color-bg-1);
  padding: var(--space-12);
  border-radius: var(--radius-sm);
}

.fare-details {
  margin-bottom: var(--space-24);
}

.fare-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-8);
  color: var(--text-primary) !important;
}

.fare-row.total {
  font-weight: var(--font-weight-bold);
  border-top: 2px solid var(--color-border);
  padding-top: var(--space-12);
  margin-top: var(--space-12);
  font-size: var(--font-size-lg);
}

/* Enhanced Coach Layout */
.train-composition {
  margin-bottom: var(--space-32);
}

.train-composition h3 {
  margin-bottom: var(--space-20);
  color: var(--text-primary) !important;
}

.coach-list {
  display: flex;
  gap: var(--space-12);
  overflow-x: auto;
  padding: var(--space-20) 0;
  min-height: 140px;
}

.coach {
  min-width: 90px;
  height: 120px;
  border-radius: var(--radius-base);
  border: 2px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
  background: var(--color-surface);
  padding: var(--space-8);
}

.coach:hover {
  border-color: var(--primary-orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.coach.active {
  border-color: var(--primary-orange);
  background: var(--color-bg-2);
  transform: translateY(-4px);
}

.coach.has-layout {
  border-color: var(--accent-green);
}

.coach.has-layout:hover {
  border-color: var(--accent-green-hover);
}

.coach.no-layout {
  border-color: var(--color-warning);
  opacity: 0.7;
}

.coach i {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  color: var(--text-secondary) !important;
}

.coach-code {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-4);
  color: var(--text-primary) !important;
}

.coach-name {
  font-size: var(--font-size-xs);
  text-align: center;
  color: var(--text-secondary) !important;
  line-height: 1.2;
}

.coach.has-layout::after {
  content: '✓';
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--accent-green);
  color: white;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

.coach.no-layout::after {
  content: '!';
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--color-warning);
  color: white;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

/* Enhanced UTS Styles */
.uts-booking-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-32);
  max-width: 800px;
  margin: 0 auto;
}

.uts-steps {
  display: flex;
  justify-content: center;
  gap: var(--space-32);
  margin-bottom: var(--space-48);
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  opacity: 0.5;
  transition: opacity var(--duration-normal) var(--ease-standard);
}

.step.active {
  opacity: 1;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-border);
  color: var(--text-primary) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  transition: all var(--duration-normal) var(--ease-standard);
}

.step.active .step-number {
  background: var(--primary-orange);
  color: white !important;
}

.step-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary) !important;
}

.step-content {
  min-height: 400px;
}

.step-content h3 {
  margin-bottom: var(--space-24);
  color: var(--text-primary) !important;
  text-align: center;
}

.uts-fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-16);
}

.fare-calculation {
  background: var(--color-bg-1);
  border-radius: var(--radius-base);
  padding: var(--space-20);
  margin-bottom: var(--space-24);
}

.fare-breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.fare-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary) !important;
}

.fare-item.total {
  font-weight: var(--font-weight-bold);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-8);
  margin-top: var(--space-8);
}

.payment-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-16);
  margin-bottom: var(--space-32);
}

.payment-method {
  padding: var(--space-20);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  text-align: center;
  color: var(--text-primary) !important;
}

.payment-method:hover {
  border-color: var(--primary-orange);
  background: var(--color-bg-1);
}

.payment-method.selected {
  border-color: var(--primary-orange);
  background: var(--color-bg-1);
  color: var(--primary-orange) !important;
}

.payment-method i {
  font-size: var(--font-size-2xl);
  color: inherit !important;
}

.payment-method span {
  color: inherit !important;
}

.payment-summary {
  background: var(--color-bg-1);
  border-radius: var(--radius-base);
  padding: var(--space-20);
  margin-bottom: var(--space-24);
  text-align: center;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
}

.amount {
  color: var(--primary-orange) !important;
}

.step-navigation {
  display: flex;
  justify-content: space-between;
  gap: var(--space-16);
}

/* Enhanced PNR Status */
.pnr-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-32);
  max-width: 800px;
  margin: 0 auto;
}

.pnr-form {
  margin-bottom: var(--space-32);
}

.pnr-fields {
  display: flex;
  gap: var(--space-16);
  align-items: end;
}

.pnr-results {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-32);
}

.pnr-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-24);
}

.pnr-header h3 {
  color: var(--text-primary) !important;
}

.pnr-status-badge {
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  background: var(--accent-green);
  color: white !important;
}

.journey-info {
  margin-bottom: var(--space-32);
}

.journey-route-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-32);
  padding: var(--space-24);
  background: var(--color-bg-1);
  border-radius: var(--radius-base);
}

.station-info {
  text-align: center;
}

.station-info .station-code {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-orange) !important;
  margin-bottom: var(--space-4);
}

.station-info .station-name {
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
  margin-bottom: var(--space-8);
}

.station-info .station-time {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary) !important;
}

.route-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
}

.route-line-pnr {
  width: 60px;
  height: 2px;
  background: var(--color-border);
}

.route-connector i {
  color: var(--accent-green) !important;
  font-size: var(--font-size-lg);
}

.passenger-list {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-20);
}

.passenger-list h4 {
  margin-bottom: var(--space-16);
  color: var(--text-primary) !important;
}

.passenger-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-12);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.passenger-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

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

.passenger-name {
  font-weight: var(--font-weight-medium);
  color: var(--text-primary) !important;
}

.passenger-info-text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
}

.berth-info {
  text-align: right;
}

.berth-number {
  font-weight: var(--font-weight-bold);
  color: var(--primary-orange) !important;
}

.berth-type {
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-48);
}

.section-header h2 {
  font-size: var(--font-size-3xl);
  color: var(--text-primary) !important;
  margin-bottom: var(--space-12);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary) !important;
}

/* Booking Section */
.booking-section {
  margin-bottom: var(--space-48);
}

.booking-section.hidden {
  display: none;
}

/* Enhanced Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 1;
  transition: opacity var(--duration-normal) var(--ease-standard);
}

.modal.hidden {
  opacity: 0;
  visibility: hidden;
}

.modal-content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: scale(1);
  transition: transform var(--duration-normal) var(--ease-standard);
  margin: var(--space-16);
}

.modal.hidden .modal-content {
  transform: scale(0.9);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-20);
  border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
  margin: 0;
  color: var(--text-primary) !important;
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-lg);
  color: var(--text-secondary) !important;
  cursor: pointer;
  padding: var(--space-4);
  border-radius: var(--radius-sm);
}

.modal-close:hover {
  background: var(--color-bg-1);
}

.modal-body {
  padding: var(--space-20);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-12);
  margin-top: var(--space-24);
}

.ticket-qr {
  text-align: center;
  margin: var(--space-24) 0;
}

.qr-code {
  width: 200px;
  height: 200px;
  background: var(--text-primary);
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white !important;
  font-size: var(--font-size-xl);
  margin: 0 auto var(--space-16) auto;
}

/* Enhanced Payment Processing */
.payment-processing {
  text-align: center;
  padding: var(--space-32);
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--color-border);
  border-top-color: var(--primary-orange);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--space-24) auto;
}

.processing-step {
  font-size: var(--font-size-sm);
  color: var(--text-secondary) !important;
  margin-top: var(--space-8);
}

.payment-processing p {
  color: var(--text-primary) !important;
}

/* Toast Notification */
.toast {
  position: fixed;
  top: var(--space-24);
  right: var(--space-24);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-16);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  transform: translateX(400px);
  transition: transform var(--duration-normal) var(--ease-standard);
  min-width: 300px;
}

.toast.show {
  transform: translateX(0);
}

.toast.hidden {
  display: none;
}

.toast-content {
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.toast-icon {
  font-size: var(--font-size-lg);
}

.toast.success .toast-icon {
  color: var(--accent-green) !important;
}

.toast.error .toast-icon {
  color: var(--color-error) !important;
}

.toast.info .toast-icon {
  color: var(--color-info) !important;
}

.toast-message {
  color: var(--text-primary) !important;
  font-weight: var(--font-weight-medium);
}

/* Utility Classes */
.back-btn {
  margin-bottom: var(--space-16);
}

.hidden {
  display: none !important;
}

/* Animations */
@keyframes scrollNotifications {
  0% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(-100%);
  }
}

@keyframes pulse {
  0%, 100% { 
    opacity: 1; 
    transform: scale(1);
  }
  50% { 
    opacity: 0.7; 
    transform: scale(1.05);
  }
}

@keyframes pulse-ring {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.1);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes spin {
  to { 
    transform: rotate(360deg); 
  }
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--color-border);
  border-radius: 50%;
  border-top-color: var(--primary-orange);
  animation: spin 1s ease-in-out infinite;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Focus styles for accessibility */
.btn:focus-visible,
.form-control:focus-visible,
.nav-link:focus-visible {
  outline: 2px solid var(--primary-orange);
  outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .voice-panel {
    width: 380px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-32);
    text-align: center;
  }
  
  .field-group {
    grid-template-columns: 1fr;
  }
  
  .seat-map-container {
    grid-template-columns: 1fr;
  }

  .booking-summary {
    position: static;
    margin-top: var(--space-24);
  }

  .profile-layout {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

  .profile-sidebar {
    order: 2;
  }

  .profile-content {
    order: 1;
  }
  
  .uts-steps {
    gap: var(--space-16);
  }

  .journey-route-info {
    flex-direction: column;
    gap: var(--space-16);
  }

  .route-connector {
    transform: rotate(90deg);
  }

  .route-line-pnr {
    width: 2px;
    height: 40px;
  }

  .feature-cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .tracking-status-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-16);
  }

  .timeline-container {
    min-width: 600px;
  }
}

@media (max-width: 768px) {
  .voice-panel {
    width: 100%;
    right: 0;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-orange);
    flex-direction: column;
    padding: var(--space-20);
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-standard);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-actions {
    margin-left: 0;
    margin-top: var(--space-16);
    flex-direction: column;
    gap: var(--space-8);
  }
  
  .nav-toggle {
    display: block;
  }
  
  .hero {
    padding: var(--space-48) 0 var(--space-40) 0;
  }
  
  .hero-text h1 {
    font-size: var(--font-size-3xl);
  }

  .hero-features {
    justify-content: center;
  }
  
  .swap-stations {
    display: none;
  }
  
  .train-timing {
    gap: var(--space-16);
  }
  
  .availability-section {
    flex-direction: column;
    gap: var(--space-16);
  }
  
  .class-options {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .coach-list {
    gap: var(--space-8);
  }
  
  .coach {
    min-width: 60px;
    height: 100px;
  }
  
  .field-row {
    grid-template-columns: 1fr;
  }
  
  .payment-methods {
    grid-template-columns: 1fr;
  }
  
  .step-navigation {
    flex-direction: column;
  }

  .dashboard-stats {
    grid-template-columns: 1fr;
  }

  .tab-header {
    flex-direction: column;
    align-items: stretch;
  }

  .booking-filters {
    justify-content: center;
  }

  .passengers-list {
    grid-template-columns: 1fr;
  }

  .passenger-type-panel {
    margin: var(--space-16) 0;
  }

  .passenger-type-section {
    flex-direction: column;
    gap: var(--space-16);
  }

  .passenger-count-controls {
    margin: 0;
    justify-content: center;
  }
  
  .pnr-fields,
  .tracking-fields {
    flex-direction: column;
    gap: var(--space-16);
  }

  .feature-cards-grid {
    grid-template-columns: 1fr;
  }

  .notification-scroll {
    animation-duration: 20s;
  }

  .tracking-status-grid {
    grid-template-columns: 1fr;
  }

  .route-timeline {
    padding: var(--space-24) var(--space-16);
  }

  .timeline-container {
    min-width: 500px;
  }
  
  .toast {
    right: var(--space-16);
    left: var(--space-16);
    transform: translateY(-100px);
  }
  
  .toast.show {
    transform: translateY(0);
  }
  
  .modal-content {
    margin: var(--space-16);
    max-height: calc(100vh - 32px);
  }

  .route-stations-list {
    justify-content: center;
  }

  .train-main-info {
    flex-direction: column;
    gap: var(--space-12);
    text-align: center;
  }

  .complete-route {
    margin-top: var(--space-12);
  }

  .auth-modal-content {
    margin: var(--space-12);
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: var(--space-12);
    padding-right: var(--space-12);
  }
  
  .booking-card,
  .uts-booking-card,
  .pnr-card,
  .tracking-card {
    padding: var(--space-20);
  }
  
  .train-header {
    flex-direction: column;
    gap: var(--space-16);
  }
  
  .train-timing {
    justify-content: space-between;
    width: 100%;
  }
  
  .uts-steps {
    flex-direction: column;
    gap: var(--space-12);
  }
  
  .step {
    flex-direction: row;
    gap: var(--space-12);
  }

  .notification-item {
    padding: var(--space-6) var(--space-16);
    margin-right: var(--space-24);
  }

  .tracking-status-card {
    padding: var(--space-16);
  }

  .timeline-container {
    min-width: 400px;
  }

  .timeline-station-name {
    font-size: var(--font-size-xs);
    max-width: 80px;
  }

  .seat-map {
    padding: var(--space-16);
  }

  .bay-seats {
    gap: var(--space-4);
  }

  .seat {
    width: 40px;
    height: 56px;
  }

  .profile-user-card,
  .profile-nav,
  .profile-content {
    padding: var(--space-16);
  }

  .auth-form {
    padding: var(--space-20);
  }

  .nav-user-section {
    flex-direction: column;
    gap: var(--space-8);
  }

  .hero-features {
    flex-direction: column;
    align-items: center;
  }

  .voice-search-btn {
    display: none;
  }

  .booking-title {
    flex-direction: column;
    gap: var(--space-12);
    text-align: center;
  }

  .passenger-type-section {
    padding: var(--space-16);
  }

  .passenger-type-header h4 {
    font-size: var(--font-size-base);
  }
}

/* Container styling */
#passenger-section {
  max-width: 500px;
  margin: 0 auto;
  padding: 1rem;
}

/* Toggle buttons row */
.passenger-toggle {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.toggle-btn {
  flex: 1;
  margin: 0 0.25rem;
  padding: 0.5rem;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
}

.toggle-btn:hover {
  background-color: #e0e0e0;
}

.toggle-btn.active {
  background-color: #007bff;
  color: white;
  border-color: #0056b3;
}

/* Panel styling */
.form-panel {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 1rem;
  background-color: #fafafa;
}

.hidden {
  display: none;
}

/* Saved passengers list */
.passenger-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.passenger-list li {
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  background-color: white;
  border: 1px solid #ccc;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.passenger-list li:hover {
  background-color: #f0f8ff;
}

/* New passenger form fields */
.passenger-form label {
  display: block;
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.passenger-form input,
.passenger-form select {
  width: 100%;
  padding: 0.5rem;
  margin-top: 0.25rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.submit-btn {
  display: block;
  width: 100%;
  padding: 0.75rem;
  margin-top: 1rem;
  background-color: #28a745;
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
}

.submit-btn:hover {
  background-color: #218838;
}


.tabs {
  display: flex;
  margin: 1rem 0;
  border-bottom: 1px solid #ddd;
}

.tab-btn {
  flex: 1;
  padding: 0.75rem;
  background: #f8f9fa;
  border: none;
  cursor: pointer;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  transition: background 0.2s, border-color 0.2s;
}

.tab-btn.active {
  background: #21828d;
  color: #fff;
  border-bottom-color: #21828d;
}

.tab-btn:not(.active):hover {
  background: #e9ecef;
}

.tab-content {
  margin-bottom: 1.5rem;
}

.hidden {
  display: none !important;
}

.passenger-list li {
  list-style: none;
  padding: 0.5rem;
  border: 1px solid #ccc;
  margin-bottom: 0.5rem;
  cursor: pointer;
  border-radius: 4px;
}

.passenger-list li.selected {
  background: #e3f2fd;
  border-color: #21828d;
}

/* .fot {
  background-color: #FF6B35;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.copy {
  color: white;
  text-align: center;
} */

.site-footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #FF6B35;
  /* color: #fff; */
  text-align: center;
  padding: 12px 0;
  z-index: 100;
  font-size: 1rem;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.05);
}

.site-footer, .site-footer span {
  color: #fff !important;
}