/* Bookids Custom Theme CSS */
/* Dark Mode Theme with Custom Color Palette */

:root {
  /* Light Theme Colors */
  --bs-primary: #e46b13;
  --bs-secondary: #feb51c;
  --bs-accent: #ffdf4f;
  --bs-light-custom: #fdf0cb;
  --bs-dark-custom: #1a1a1a;
  
  /* Bootstrap Color Overrides */
  --bs-primary-rgb: 228, 107, 19;
  --bs-secondary-rgb: 254, 181, 28;
  --bs-success: #28a745;
  --bs-info: #17a2b8;
  --bs-warning: #ffc107;
  --bs-danger: #dc3545;
  --bs-light: #f8f9fa;
  --bs-dark: #343a40;
  
  /* Custom Theme Variables */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #e9ecef;
  --text-primary: #212529;
  --text-secondary: #6c757d;
  --text-muted: #adb5bd;
  --border-color: #dee2e6;
  --shadow-color: rgba(0, 0, 0, 0.1);
  
  /* Component Colors */
  --navbar-bg: var(--bs-primary);
  --navbar-text: #ffffff;
  --card-bg: #ffffff;
  --card-border: var(--border-color);
  --input-bg: #ffffff;
  --input-border: #ced4da;
  --button-shadow: rgba(228, 107, 19, 0.25);
}

/* Dark Theme */
[data-bs-theme="dark"] {
  --bs-primary: #feb51c;
  --bs-secondary: #ffdf4f;
  --bs-accent: #e46b13;
  --bs-light-custom: #2d2d2d;
  --bs-dark-custom: #1a1a1a;
  
  /* Dark Theme Variables */
  --bg-primary: #1a1a1a;
  --bg-secondary: #2d2d2d;
  --bg-tertiary: #404040;
  --text-primary: #ffffff;
  --text-secondary: #e9ecef;
  --text-muted: #adb5bd;
  --border-color: #404040;
  --shadow-color: rgba(0, 0, 0, 0.3);
  
  /* Component Colors */
  --navbar-bg: var(--bs-dark-custom);
  --navbar-text: #ffffff;
  --card-bg: #2d2d2d;
  --card-border: #404040;
  --input-bg: #2d2d2d;
  --input-border: #404040;
  --button-shadow: rgba(254, 181, 28, 0.25);
}

/* Global Styles */
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Navigation */
.navbar {
  background-color: var(--navbar-bg) !important;
  box-shadow: 0 2px 10px var(--shadow-color);
  transition: all 0.3s ease;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--navbar-text) !important;
}

.navbar-nav .nav-link {
  color: var(--navbar-text) !important;
  font-weight: 500;
  transition: opacity 0.2s ease;
}

.navbar-nav .nav-link:hover {
  opacity: 0.8;
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.3);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--navbar-text);
  padding: 0.375rem 0.75rem;
  border-radius: 0.375rem;
  transition: all 0.2s ease;
}

.theme-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--navbar-text);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--bs-primary), var(--bs-secondary));
  color: white;
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
  opacity: 0.3;
}

.hero-section .container {
  position: relative;
  z-index: 1;
}

/* Cards */
.card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: 0 4px 15px var(--shadow-color);
  transition: all 0.3s ease;
  border-radius: 0.75rem;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px var(--shadow-color);
}

.card-header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--card-border);
}

/* Story Cards */
.story-card {
  overflow: hidden;
  height: 100%;
}

.story-card-img {
  height: 200px;
  object-fit: cover;
  background: linear-gradient(45deg, var(--bs-primary), var(--bs-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-meta {
  font-size: 0.875rem;
}

.story-stats {
  display: flex;
  gap: 1rem;
  font-size: 0.875rem;
}

.story-stats .stat {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Buttons */
.btn {
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px var(--button-shadow);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--button-shadow);
}

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

.btn-secondary {
  background-color: var(--bs-secondary);
  border-color: var(--bs-secondary);
  color: var(--bs-dark);
}

.btn-outline-primary {
  color: var(--bs-primary);
  border-color: var(--bs-primary);
}

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

/* Forms */
.form-control, .form-select {
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
  background-color: var(--input-bg);
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 0.2rem rgba(228, 107, 19, 0.25);
  color: var(--text-primary);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
  box-shadow: 0 0 0 0.2rem rgba(254, 181, 28, 0.25);
}

.input-group-text {
  background-color: var(--bg-secondary);
  border: 1px solid var(--input-border);
  color: var(--text-secondary);
}

/* Alerts */
.alert {
  border-radius: 0.75rem;
  border: none;
  box-shadow: 0 2px 10px var(--shadow-color);
}

/* Feature Icons */
.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--bs-primary), var(--bs-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: white;
  font-size: 2rem;
}

.category-icon {
  font-size: 2.5rem;
  color: var(--bs-primary);
}

/* Badges */
.badge {
  font-weight: 500;
  border-radius: 0.5rem;
}

/* Pagination */
.pagination .page-link {
  color: var(--bs-primary);
  border-color: var(--border-color);
  background-color: var(--card-bg);
}

.pagination .page-link:hover {
  color: white;
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
}

.pagination .page-item.active .page-link {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
}

/* Dropdown */
.dropdown-menu {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  box-shadow: 0 4px 15px var(--shadow-color);
  border-radius: 0.5rem;
}

.dropdown-item {
  color: var(--text-primary);
}

.dropdown-item:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

/* Modal */
.modal-content {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 0.75rem;
}

.modal-header {
  border-bottom: 1px solid var(--card-border);
}

.modal-footer {
  border-top: 1px solid var(--card-border);
}

/* Tables */
.table {
  color: var(--text-primary);
}

.table-striped > tbody > tr:nth-of-type(odd) > td,
.table-striped > tbody > tr:nth-of-type(odd) > th {
  background-color: var(--bg-secondary);
}

/* Progress */
.progress {
  background-color: var(--bg-secondary);
}

.progress-bar {
  background-color: var(--bs-primary);
}

/* Tooltips */
.tooltip-inner {
  background-color: var(--bs-dark);
  color: white;
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner-border-sm {
  width: 1rem;
  height: 1rem;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

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

.pulse {
  animation: pulse 2s infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section {
    padding: 2rem 0;
  }
  
  .hero-section .display-4 {
    font-size: 2rem;
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .story-card-img {
    height: 150px;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .story-stats {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .navbar-brand {
    font-size: 1.25rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  .footer {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .card {
    border: 1px solid #ddd !important;
    box-shadow: none !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --border-color: #000000;
    --shadow-color: rgba(0, 0, 0, 0.5);
  }
  
  [data-bs-theme="dark"] {
    --border-color: #ffffff;
    --shadow-color: rgba(255, 255, 255, 0.3);
  }
}

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

/* Focus Styles for Accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus,
.nav-link:focus {
  outline: 2px solid var(--bs-primary);
  outline-offset: 2px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--bs-primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--bs-secondary);
}

/* Selection */
::selection {
  background-color: var(--bs-primary);
  color: white;
}

::-moz-selection {
  background-color: var(--bs-primary);
  color: white;
}