/**
 * Utility Classes
 * Mike Rubini Learn Platform
 */

/* ==========================================
   Background Utilities
   ========================================== */

.bg-primary {
  background-color: var(--color-primary) !important;
}

.bg-primary-light {
  background-color: var(--color-primary-light) !important;
}

.bg-light-blue {
  background-color: var(--bg-light-blue) !important;
}

.bg-light-gray {
  background-color: var(--bg-light-gray) !important;
}

.bg-neutral {
  background-color: var(--bg-neutral) !important;
}

.bg-white {
  background-color: var(--bg-white) !important;
}

/* ==========================================
   Text Color Utilities
   ========================================== */

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

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

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

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

/* ==========================================
   Tag/Badge Utilities
   ========================================== */

.tag-success {
  background-color: var(--color-success) !important;
  color: var(--text-on-primary) !important;
}

.tag-primary {
  background-color: var(--color-primary) !important;
  color: var(--text-on-primary) !important;
}

/* ==========================================
   Border Utilities
   ========================================== */

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

/* ==========================================
   Button Variants
   ========================================== */

.btn-primary {
  background-color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  color: var(--text-on-primary) !important;
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark) !important;
  border-color: var(--color-primary-dark) !important;
  transform: translateY(-1px);
}

.btn-primary-light {
  background-color: var(--color-primary-light) !important;
  border-color: var(--color-primary-light) !important;
  color: var(--text-on-primary) !important;
  transition: all var(--transition-fast);
}

.btn-primary-light:hover {
  background-color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
}

/* ==========================================
   Divider Styling
   ========================================== */

.divider-primary {
  background-color: var(--color-primary) !important;
  height: 2px;
  border: none;
}

/* ==========================================
   Link Styling
   ========================================== */

.link-primary {
  color: var(--color-primary) !important;
  transition: color var(--transition-fast);
}

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

/* ==========================================
   Course Card Enhancements
   ========================================== */

.course-card {
  border-radius: var(--radius-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  overflow: hidden;
}

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

.course-card .title-divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  margin: var(--spacing-md) auto;
  border-radius: 2px;
}

/* ==========================================
   Enhanced Button System
   ========================================== */

.button {
  transition: all var(--transition-fast);
}

.button.raised {
  box-shadow: var(--shadow-sm);
}

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

.button-cta.secondary-btn {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border: none;
  transition: all var(--transition-fast);
}

.button-cta.secondary-btn:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ==========================================
   Navigation Enhancements
   ========================================== */

.navbar-wrapper {
  transition: background-color var(--transition-normal);
}

.navbar-item.is-slide {
  position: relative;
}

.navbar-item.is-slide::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

.navbar-item.is-slide:hover::after {
  width: 80%;
}

/* ==========================================
   Accordion Enhancements
   ========================================== */

.accordion-section > a {
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.accordion-section > a:hover {
  background-color: rgba(155, 17, 30, 0.05);
}

.accordion-section > a.active {
  background-color: rgba(155, 17, 30, 0.1);
  border-left: 3px solid var(--color-primary);
}

/* ==========================================
   Global Dark Mode Support
   ========================================== */

[data-theme="dark"] body {
  background-color: var(--bg-white);
  color: var(--text-primary);
}

[data-theme="dark"] .section {
  background-color: var(--bg-white);
}

[data-theme="dark"] .section.bg-light-blue,
[data-theme="dark"] .bg-light-blue {
  background-color: var(--bg-light-blue) !important;
}

[data-theme="dark"] .section.bg-light-gray,
[data-theme="dark"] .bg-light-gray {
  background-color: var(--bg-light-gray) !important;
}

/* ==========================================
   Box/Card Dark Mode Support
   ========================================== */

[data-theme="dark"] .box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

[data-theme="dark"] .card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

[data-theme="dark"] .navbar-wrapper {
  background-color: rgba(15, 18, 25, 0.95) !important;
}

[data-theme="dark"] .footer.colored-footer {
  background-color: var(--bg-neutral);
}

[data-theme="dark"] .title,
[data-theme="dark"] .subtitle {
  color: var(--text-primary);
}

[data-theme="dark"] .input,
[data-theme="dark"] .textarea,
[data-theme="dark"] .select select {
  background-color: var(--bg-card);
  border-color: var(--border-color);
  color: var(--text-primary);
}

[data-theme="dark"] .input::placeholder,
[data-theme="dark"] .textarea::placeholder {
  color: var(--text-muted);
}

[data-theme="dark"] hr {
  background-color: var(--border-color);
}

[data-theme="dark"] .notification {
  background-color: var(--bg-card);
  color: var(--text-primary);
}

/* Keep video embeds unchanged in dark mode */
[data-theme="dark"] .wistia_responsive_wrapper,
[data-theme="dark"] .embed-container {
  /* Preserve original styling */
}

/* ==========================================
   Theme Toggle Button
   ========================================== */

.theme-toggle {
  display: flex;
  align-items: center;
  margin-left: var(--spacing-sm);
}

.theme-toggle-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-round);
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background-color: var(--bg-light-gray);
  border-color: var(--color-primary);
}

.theme-icon-light,
.theme-icon-dark {
  font-size: 18px;
  color: var(--text-secondary);
}

/* Show/hide icons based on theme */
.theme-icon-dark {
  display: none;
}

[data-theme="dark"] .theme-icon-light {
  display: none;
}

[data-theme="dark"] .theme-icon-dark {
  display: inline;
}

[data-theme="dark"] .theme-toggle-btn {
  background-color: var(--bg-card);
}

[data-theme="dark"] .theme-toggle-btn:hover {
  background-color: var(--bg-neutral);
}