/* ============================================
   UTILITY CLASSES
   Shared utility classes for web and admin
   ============================================ */

/* --- Text Utilities --- */
.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-shadow {
  text-shadow: var(--shadow-text);
}

.text-shadow-lg {
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}

/* --- Background Utilities --- */
.bg-glass {
  background: var(--bg-glass) !important;
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
}

.bg-glass-dark {
  background: var(--bg-dark) !important;
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
}

/* --- Border Utilities --- */
.border-primary-gradient {
  border: 1px solid transparent;
  background: linear-gradient(var(--bg-dark), var(--bg-dark)) padding-box,
    linear-gradient(135deg, var(--color-primary), var(--color-secondary)) border-box;
}

/* --- Animation Utilities --- */
.hover-lift {
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.hover-scale {
  transition: transform var(--transition-normal);
}

.hover-scale:hover {
  transform: scale(1.02);
}

/* --- Loading State --- */
.loading {
  position: relative;
  pointer-events: none;
}

.loading::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bg-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Aspect Ratio (for images) --- */
.aspect-video {
  aspect-ratio: 16 / 9;
}

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

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