/**
 * Eden Design System - Utility Classes
 *
 * Reusable utility classes for common styling patterns.
 */

/* ===== Global Reset ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ===== Glass Effects ===== */
.eden-glass-light {
  background: var(--eden-color-bg-glass-light);
  backdrop-filter: var(--eden-glass-light);
}

.eden-glass-medium {
  background: var(--eden-color-bg-glass-medium);
  backdrop-filter: var(--eden-glass-medium);
}

.eden-glass-strong {
  background: var(--eden-color-bg-glass-strong);
  backdrop-filter: var(--eden-glass-strong);
}

.eden-glass-ultra {
  backdrop-filter: var(--eden-glass-ultra);
}

/* ===== Shadows ===== */
.eden-shadow-xs {
  box-shadow: var(--eden-shadow-xs);
}

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

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

.eden-shadow-lg {
  box-shadow: var(--eden-shadow-lg);
}

.eden-shadow-xl {
  box-shadow: var(--eden-shadow-xl);
}

.eden-shadow-2xl {
  box-shadow: var(--eden-shadow-2xl);
}

.eden-shadow-inner {
  box-shadow: var(--eden-shadow-inner);
}

/* ===== Surfaces ===== */
.eden-surface {
  background: var(--eden-color-surface-primary);
  color: var(--eden-color-text-primary);
}

.eden-surface-secondary {
  background: var(--eden-color-surface-secondary);
  color: var(--eden-color-text-primary);
}

.eden-surface-elevated {
  background: var(--eden-color-surface-elevated);
  color: var(--eden-color-text-primary);
}

/* ===== Text Utilities ===== */
.eden-text-primary {
  color: var(--eden-color-text-primary);
}

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

.eden-text-tertiary {
  color: var(--eden-color-text-tertiary);
}

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

.eden-text-xs {
  font-size: var(--eden-font-size-xs);
}

.eden-text-sm {
  font-size: var(--eden-font-size-sm);
}

.eden-text-base {
  font-size: var(--eden-font-size-base);
}

.eden-text-md {
  font-size: var(--eden-font-size-md);
}

.eden-text-lg {
  font-size: var(--eden-font-size-lg);
}

.eden-text-xl {
  font-size: var(--eden-font-size-xl);
}

.eden-text-2xl {
  font-size: var(--eden-font-size-2xl);
}

.eden-text-3xl {
  font-size: var(--eden-font-size-3xl);
}

.eden-font-medium {
  font-weight: var(--eden-font-weight-medium);
}

.eden-font-semibold {
  font-weight: var(--eden-font-weight-semibold);
}

.eden-font-bold {
  font-weight: var(--eden-font-weight-bold);
}

/* ===== Spacing Utilities ===== */
.eden-m-xs {
  margin: var(--eden-space-xs);
}

.eden-m-sm {
  margin: var(--eden-space-sm);
}

.eden-m-md {
  margin: var(--eden-space-md);
}

.eden-m-lg {
  margin: var(--eden-space-lg);
}

.eden-m-xl {
  margin: var(--eden-space-xl);
}

.eden-p-xs {
  padding: var(--eden-space-xs);
}

.eden-p-sm {
  padding: var(--eden-space-sm);
}

.eden-p-md {
  padding: var(--eden-space-md);
}

.eden-p-lg {
  padding: var(--eden-space-lg);
}

.eden-p-xl {
  padding: var(--eden-space-xl);
}

.eden-gap-xs {
  gap: var(--eden-space-xs);
}

.eden-gap-sm {
  gap: var(--eden-space-sm);
}

.eden-gap-md {
  gap: var(--eden-space-md);
}

.eden-gap-lg {
  gap: var(--eden-space-lg);
}

.eden-gap-xl {
  gap: var(--eden-space-xl);
}

/* ===== Layout Utilities ===== */
.eden-flex {
  display: flex;
}

.eden-flex-col {
  display: flex;
  flex-direction: column;
}

.eden-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.eden-items-center {
  align-items: center;
}

.eden-grid {
  display: grid;
}

.eden-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.eden-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.eden-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ===== Border Radius ===== */
.eden-rounded-xs {
  border-radius: var(--eden-radius-xs);
}

.eden-rounded-sm {
  border-radius: var(--eden-radius-sm);
}

.eden-rounded-md {
  border-radius: var(--eden-radius-md);
}

.eden-rounded-lg {
  border-radius: var(--eden-radius-lg);
}

.eden-rounded-xl {
  border-radius: var(--eden-radius-xl);
}

.eden-rounded-2xl {
  border-radius: var(--eden-radius-2xl);
}

.eden-rounded-full {
  border-radius: var(--eden-radius-round);
}

/* ===== Transitions ===== */
.eden-transition {
  transition: all var(--eden-transition-base);
}

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

.eden-transition-smooth {
  transition: all var(--eden-transition-smooth);
}

/* ===== Interactive Elements ===== */
.eden-interactive {
  cursor: pointer;
  transition: all var(--eden-transition-base);
}

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

.eden-interactive:active {
  transform: translateY(0);
  box-shadow: var(--eden-shadow-md);
}

/* ===== Scrollbar ===== */
.eden-scrollbar::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.eden-scrollbar::-webkit-scrollbar-track {
  background: var(--eden-color-bg-glass-light);
  border-radius: var(--eden-radius-xs);
}

.eden-scrollbar::-webkit-scrollbar-thumb {
  background: var(--eden-color-border-separator);
  border-radius: var(--eden-radius-xs);
}

.eden-scrollbar::-webkit-scrollbar-thumb:hover {
  background: var(--eden-color-surface-hover);
}

/* Default scrollbar for all scrollable elements */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--eden-color-border-separator)
    var(--eden-color-bg-glass-light);
}

*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

*::-webkit-scrollbar-track {
  background: var(--eden-color-bg-glass-light);
  border-radius: var(--eden-radius-xs);
}

*::-webkit-scrollbar-thumb {
  background: var(--eden-color-border-separator);
  border-radius: var(--eden-radius-xs);
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--eden-color-surface-hover);
}

/* ===== Overlay ===== */
.eden-overlay {
  position: fixed;
  inset: 0;
  background: var(--eden-color-bg-overlay);
  backdrop-filter: var(--eden-glass-strong);
  z-index: var(--eden-z-overlay);
}

/* ===== Animations ===== */
@keyframes eden-fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes eden-fade-out {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

@keyframes eden-slide-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes eden-slide-down {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes eden-scale-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes eden-scale-out {
  from {
    opacity: 1;
    transform: scale(1);
  }

  to {
    opacity: 0;
    transform: scale(0.95);
  }
}

.eden-animate-fade-in {
  animation: eden-fade-in var(--eden-duration-normal)
    var(--eden-transition-ease-out);
}

.eden-animate-slide-up {
  animation: eden-slide-up var(--eden-duration-slow)
    var(--eden-transition-ease-out);
}

.eden-animate-scale-in {
  animation: eden-scale-in var(--eden-duration-normal)
    var(--eden-transition-ease-out);
}