/* Chief Glass Effects Component */
/* Glassmorphic design language from Chief desktop app */

/* Glass effect - apply to any panel or card */
.glass-effect {
  background-image: var(--glass-gradient);
  border: var(--glass-border);
  box-shadow: var(--glass-glow), var(--shadow-md),
    inset 0 1px 1px rgba(255, 255, 255, 0.1),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
  backdrop-filter: var(--backdrop-filter);
  -webkit-backdrop-filter: var(--backdrop-filter);
  border-radius: var(--border-radius-lg);
}

/* Noise texture overlay for frosted glass effect */
.glass-effect::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--glass-noise);
  opacity: 0.5;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
}

/* Light reflection overlay */
.glass-effect::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at 30% 20%,
    rgba(255, 255, 255, 0.12) 0%,
    transparent 40%
  );
  opacity: 0.6;
  pointer-events: none;
  z-index: 2;
  animation: shimmer 600s ease-in-out infinite;
}

/* Ensure content appears above glass effects */
.glass-effect > * {
  position: relative;
  z-index: 3;
}

/* Shimmer animation for light reflection */
@keyframes shimmer {
  0%, 100% { 
    transform: translate(0, 0) rotate(0deg); 
  }
  50% { 
    transform: translate(-10%, -10%) rotate(180deg); 
  }
}

/* Glass card variant - for content sections */
.glass-card {
  background: var(--theme-bg);
  backdrop-filter: var(--backdrop-filter);
  -webkit-backdrop-filter: var(--backdrop-filter);
  border: 1px solid var(--theme-border-strong);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  position: relative;
}

/* Glass panel variant - for larger sections */
.glass-panel {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(74, 158, 255, 0.2);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-2xl);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* Glass button variant */
.glass-button {
  background: rgba(74, 158, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(74, 158, 255, 0.3);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--theme-text);
  font-weight: var(--font-weight-medium);
  transition: var(--transition-fast);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.glass-button:hover {
  background: rgba(74, 158, 255, 0.25);
  border-color: rgba(74, 158, 255, 0.5);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(74, 158, 255, 0.2);
}

.glass-button:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(74, 158, 255, 0.15);
}

/* Frosted overlay for modals/dialogs */
.frosted-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-overlay);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { 
    opacity: 0; 
  }
  to { 
    opacity: 1; 
  }
}

/* Glass input field */
.glass-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--theme-text);
  font-size: var(--font-size-base);
  transition: var(--transition-fast);
  width: 100%;
}

.glass-input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(74, 158, 255, 0.1);
}

.glass-input::placeholder {
  color: var(--theme-text-faint);
}

/* Glass divider */
.glass-divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1) 20%,
    rgba(255, 255, 255, 0.1) 80%,
    transparent
  );
  margin: var(--spacing-xl) 0;
  position: relative;
}

/* Glow effect for active/focused elements */
.glass-glow {
  box-shadow: 
    0 0 20px rgba(74, 158, 255, 0.3),
    0 0 40px rgba(74, 158, 255, 0.1),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

/* Subtle glass variant for nested elements */
.glass-subtle {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-md);
}

/* Dark theme glass overrides */
.dark-bg .glass-card {
  background: var(--theme-bg);
  border-color: var(--theme-border-strong);
}

/* Light theme glass overrides */
.light-bg .glass-card {
  background: var(--theme-bg);
  border-color: var(--theme-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}