/* Toast Notifications for Copy Buttons
   ===================================================== */

/* Toast container - fixed position at bottom center */
#tenets-toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100000;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

/* Toast notification base styles */
.tenets-toast {
  background: linear-gradient(135deg, #1a2332 0%, #263244 100%);
  color: #fbbf24;
  padding: 0.875rem 1.5rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 
    0 8px 24px rgba(0, 0, 0, 0.25),
    0 4px 8px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(251, 191, 36, 0.2);
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: auto;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  animation: toastSlideUp 0.3s ease forwards;
}

/* Light mode toast */
[data-md-color-scheme="default"] .tenets-toast {
  background: linear-gradient(135deg, #fcd34d 0%, #fbbf24 60%, #f59e0b 100%);
  color: #1a2332;
  box-shadow: 
    0 8px 24px rgba(245, 158, 11, 0.25),
    0 4px 8px rgba(245, 158, 11, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Toast visible state */
.tenets-toast.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Success checkmark icon */
.tenets-toast::before {
  content: '✓';
  margin-right: 0.5rem;
  font-size: 1.1rem;
  display: inline-block;
  animation: checkmarkPop 0.3s ease 0.1s both;
}

/* Error variant */
.tenets-toast--error {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: #fff;
  border-color: rgba(220, 38, 38, 0.3);
}

.tenets-toast--error::before {
  content: '✕';
  animation: none;
}

/* Subtle glow effect */
.tenets-toast::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  animation: shimmer 1s ease 0.3s;
}

/* Animations */
@keyframes toastSlideUp {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes checkmarkPop {
  0% {
    transform: scale(0) rotate(-180deg);
  }
  50% {
    transform: scale(1.2) rotate(10deg);
  }
  100% {
    transform: scale(1) rotate(0);
  }
}

@keyframes shimmer {
  to {
    left: 100%;
  }
}

/* Mobile adjustments */
@media screen and (max-width: 600px) {
  #tenets-toast-container {
    bottom: 16px;
    width: calc(100% - 2rem);
    max-width: 320px;
  }
  
  .tenets-toast {
    padding: 0.75rem 1.25rem;
    font-size: 0.85rem;
    width: 100%;
    text-align: center;
  }
}

/* Very small screens */
@media screen and (max-width: 380px) {
  .tenets-toast {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }
  
  .tenets-toast::before {
    font-size: 0.9rem;
  }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .tenets-toast {
    animation: none;
    transition: opacity 0.2s ease;
  }
  
  .tenets-toast::before {
    animation: none;
  }
  
  .tenets-toast::after {
    animation: none;
  }
}

/* Copy button visual feedback on click */
.copy-btn:active {
  transform: scale(0.95);
  transition: transform 0.1s ease;
}

/* Add ripple effect to copy buttons */
.copy-btn {
  position: relative;
  overflow: hidden;
}

.copy-btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s;
}

.copy-btn:active::after {
  width: 100px;
  height: 100px;
}

[data-md-color-scheme="slate"] .copy-btn::after {
  background: rgba(251, 191, 36, 0.3);
}