/* CSS Utilities - Foundation */

/* Corporate Brand Utilities - Nam Ho Travel */
.corp-page-bg-color {
  background-color: #f8f9fa;
}

.corp-color-a {
  color: var(--color-primary);
}

.corp-border-color-a {
  border-color: var(--color-primary);
}

.corp-bg-color-a {
  background-color: var(--color-primary);
  color: white;
}

.corp-bg-color-a:hover {
  background-color: var(--color-primary-hover);
}

.corp-hover-bg {
  transition: all 0.3s ease;
}

.corp-hover-bg:hover {
  background-color: var(--color-primary) !important;
  color: white !important;
  border-color: var(--color-primary) !important;
}

/* Dropdown hover utility for conditional styling */
.corp-dropdown-hover:hover {
  background-color: var(--color-primary-hover);
  color: white;
}

.corp-dropdown-selected {
  background-color: var(--color-primary);
  color: white;
}

/* Button utilities for DepartureCard */
.corp-btn-primary {
  background-color: var(--color-primary);
  color: white;
  border: 2px solid var(--color-primary);
  transition: all 0.2s ease;
}

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

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

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

.corp-hover-text-primary:hover {
  color: var(--color-primary);
}

/* Corporate focus utilities for enhanced form consistency */
.corp-focus-input {
  transition: all 0.2s ease-in-out;
}

.corp-focus-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-10);
}

.corp-focus-ring:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--color-primary), 0 0 0 4px var(--color-primary-10);
}

.corp-color-b {
  color: var(--color-secondary);
}

.corp-bg-color-b {
  background-color: var(--color-secondary);
  color: var(--color-title);
}

.corp-text-gray {
  color: var(--color-text-dark);
}

.corp-bg-color-active-a {
  background: #f8f9fa;
  border: 2px solid #e9ecef;
  color: #6c757d;
  transition: all 0.3s ease;
}

.corp-bg-color-active-a:hover {
  background: #e9ecef;
}

.corp-bg-color-active-a[data-state="active"] {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* Timeline & Badge Utilities */
.timeline-tag-bg {
  background-color: var(--color-primary);
  color: white;
  padding: 8px 12px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

.timeline-bg {
  background-color: #B9B9B9;
}

/* Custom Layout Utilities */
.custom-container {
  max-width: var(--container-max-width, 1200px);
  margin: 0 auto;
  padding: 0 var(--container-padding, 1rem);
}

/* Spacing Utilities */
.reset-elem {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Background Utilities */
.back-cover {
  background-size: cover !important;
  -webkit-background-size: cover !important;
  -moz-background-size: cover !important;
  -o-background-size: cover !important;
}

/* Interactive Utilities */
.transition-fast {
  transition: all 0.15s ease-in-out;
}

.transition-normal {
  transition: all 0.3s ease-in-out;
}

.transition-slow {
  transition: all 0.5s ease-in-out;
}

/* Responsive Utilities - Keep these as they are project-specific */
@media (max-width: 767px) {
  .hidden-mobile {
    display: none;
  }
  
  .custom-container {
    padding: 0 0.75rem;
  }
}

@media (min-width: 768px) {
  .hidden-desktop {
    display: none;
  }
}

/* Legacy Template Compatibility */
.anchor {
  display: inline-block;
  text-decoration: none !important;
  transition: all 0.3s ease;
}

.anchor:hover {
  text-decoration: underline !important;
}

/* Button Base Utilities */
.btn-base {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.375rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  line-height: 1;
}

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

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

/* Form Utilities */
.form-input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  font-size: var(--font-size-base);
  transition: border-color 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-10);
}

/* Custom Aspect Ratio Utilities */
.aspect-ratio-video {
  aspect-ratio: 16 / 9;
}

.aspect-ratio-square {
  aspect-ratio: 1 / 1;
}

.aspect-ratio-photo {
  aspect-ratio: 4 / 3;
}

/* Font Awesome 6 SVG Icon Customization */
.svg-inline--fa {
  vertical-align: -0.25em !important;
}