/**
 * 🎭 BotEnSky Glassmorphism Effects
 * Modern glass-like cards and surfaces
 */

/* ========================================
   🪟 GLASS CARD BASE
   ======================================== */

.glass-card {
  background: var(--bes-surface-glass);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid var(--bes-border-light);
  border-radius: var(--bes-radius-lg);
  box-shadow: var(--bes-shadow-lg);
  transition: var(--bes-transition-base);
}

.glass-card:hover {
  background: var(--bes-surface-hover);
  border-color: var(--bes-border-medium);
  box-shadow: var(--bes-shadow-xl);
  transform: translateY(-2px);
}

/* ========================================
   🌟 GLASS VARIANTS
   ======================================== */

/* Light Glass */
.glass-light {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .glass-light {
  background: rgba(30, 41, 59, 0.6);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Heavy Glass (more blur) */
.glass-heavy {
  background: var(--bes-surface-glass);
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
  border: 1px solid var(--bes-border-medium);
}

/* Frosted Glass */
.glass-frosted {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(16px) brightness(1.1);
  -webkit-backdrop-filter: blur(16px) brightness(1.1);
}

[data-theme="dark"] .glass-frosted {
  background: rgba(30, 41, 59, 0.8);
  backdrop-filter: blur(16px) brightness(0.9);
  -webkit-backdrop-filter: blur(16px) brightness(0.9);
}

/* ========================================
   🎨 COLORED GLASS
   ======================================== */

/* Primary Glass */
.glass-primary {
  background: rgba(var(--bes-primary-rgb), 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(var(--bes-primary-rgb), 0.2);
}

.glass-primary:hover {
  background: rgba(var(--bes-primary-rgb), 0.15);
  border-color: rgba(var(--bes-primary-rgb), 0.3);
}

/* Accent Glass */
.glass-accent {
  background: rgba(var(--bes-accent-rgb), 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(var(--bes-accent-rgb), 0.2);
}

.glass-accent:hover {
  background: rgba(var(--bes-accent-rgb), 0.15);
  border-color: rgba(var(--bes-accent-rgb), 0.3);
}

/* ========================================
   🏠 GLASS PANELS
   ======================================== */

.glass-panel {
  background: var(--bes-surface-glass);
  backdrop-filter: blur(10px) saturate(160%);
  -webkit-backdrop-filter: blur(10px) saturate(160%);
  border: 1px solid var(--bes-border-light);
  border-radius: var(--bes-radius-xl);
  padding: var(--bes-space-6);
  box-shadow: var(--bes-shadow-md);
}

.glass-panel-sm {
  padding: var(--bes-space-4);
  border-radius: var(--bes-radius-md);
}

.glass-panel-lg {
  padding: var(--bes-space-8);
  border-radius: var(--bes-radius-2xl);
}

/* ========================================
   🧭 GLASS NAVIGATION
   ======================================== */

.glass-nav {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--bes-border-light);
  box-shadow: var(--bes-shadow-sm);
}

[data-theme="dark"] .glass-nav {
  background: rgba(13, 27, 42, 0.85);
  border-bottom-color: var(--bes-border-medium);
}

/* Sticky Glass Header */
.glass-header-sticky {
  position: sticky;
  top: 0;
  z-index: var(--bes-z-sticky);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: var(--bes-transition-base);
}

.glass-header-sticky.scrolled {
  background: rgba(255, 255, 255, 0.85);
  border-bottom-color: var(--bes-border-light);
  box-shadow: var(--bes-shadow-md);
}

[data-theme="dark"] .glass-header-sticky {
  background: rgba(13, 27, 42, 0.7);
}

[data-theme="dark"] .glass-header-sticky.scrolled {
  background: rgba(13, 27, 42, 0.9);
  border-bottom-color: var(--bes-border-medium);
}

/* ========================================
   💬 GLASS TOOLTIP / POPOVER
   ======================================== */

.glass-tooltip {
  background: rgba(27, 38, 59, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--bes-radius-base);
  padding: var(--bes-space-2) var(--bes-space-3);
  font-size: var(--bes-text-sm);
  color: var(--bes-text-inverse);
  box-shadow: var(--bes-shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .glass-tooltip {
  background: rgba(224, 225, 221, 0.95);
  color: var(--bes-text-primary);
  border-color: rgba(0, 0, 0, 0.1);
}

/* ========================================
   🎯 GLASS BUTTON
   ======================================== */

.glass-button {
  background: var(--bes-surface-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--bes-border-light);
  border-radius: var(--bes-radius-base);
  padding: var(--bes-space-2) var(--bes-space-4);
  font-weight: var(--bes-font-medium);
  color: var(--bes-text-primary);
  cursor: pointer;
  transition: var(--bes-transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--bes-space-2);
}

.glass-button:hover {
  background: var(--bes-surface-hover);
  border-color: var(--bes-border-medium);
  transform: translateY(-1px);
  box-shadow: var(--bes-shadow-md);
}

.glass-button:active {
  transform: translateY(0);
  box-shadow: var(--bes-shadow-sm);
}

.glass-button-primary {
  background: rgba(var(--bes-primary-rgb), 0.15);
  border-color: rgba(var(--bes-primary-rgb), 0.3);
  color: var(--bes-primary);
}

.glass-button-primary:hover {
  background: rgba(var(--bes-primary-rgb), 0.25);
  border-color: var(--bes-primary);
}

/* ========================================
   📦 GLASS CONTAINER
   ======================================== */

.glass-container {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.6) 0%,
    rgba(255, 255, 255, 0.4) 100%
  );
  backdrop-filter: blur(10px) saturate(150%);
  -webkit-backdrop-filter: blur(10px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--bes-radius-xl);
  overflow: hidden;
}

[data-theme="dark"] .glass-container {
  background: linear-gradient(
    135deg,
    rgba(30, 41, 59, 0.6) 0%,
    rgba(30, 41, 59, 0.4) 100%
  );
  border-color: rgba(255, 255, 255, 0.1);
}

/* ========================================
   🔍 GLASS SEARCH BAR
   ======================================== */

.glass-search {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--bes-border-light);
  border-radius: var(--bes-radius-full);
  padding: var(--bes-space-3) var(--bes-space-5);
  width: 100%;
  font-size: var(--bes-text-base);
  color: var(--bes-text-primary);
  transition: var(--bes-transition-fast);
}

.glass-search:focus {
  background: rgba(255, 255, 255, 0.8);
  border-color: var(--bes-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--bes-accent-rgb), 0.1);
}

[data-theme="dark"] .glass-search {
  background: rgba(30, 41, 59, 0.5);
}

[data-theme="dark"] .glass-search:focus {
  background: rgba(30, 41, 59, 0.8);
}

/* ========================================
   🎪 GLASS MODAL / OVERLAY
   ======================================== */

.glass-overlay {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.glass-modal {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
  border: 1px solid var(--bes-border-light);
  border-radius: var(--bes-radius-2xl);
  box-shadow: var(--bes-shadow-2xl);
}

[data-theme="dark"] .glass-modal {
  background: rgba(30, 41, 59, 0.95);
  border-color: var(--bes-border-medium);
}

/* ========================================
   ⚠️ FALLBACK (browsers without backdrop-filter)
   ======================================== */

@supports not (backdrop-filter: blur(10px)) {
  .glass-card,
  .glass-panel,
  .glass-nav,
  .glass-button,
  .glass-container {
    background: var(--bes-surface);
  }
  
  [data-theme="dark"] .glass-card,
  [data-theme="dark"] .glass-panel,
  [data-theme="dark"] .glass-nav,
  [data-theme="dark"] .glass-button,
  [data-theme="dark"] .glass-container {
    background: var(--bes-surface);
  }
}