/* ========================================
   ENHANCED INTERACTIONS & ANIMATIONS
   ======================================== */

/* Enhanced Button Interactions */
.primary-button,
.secondary-button {
  position: relative;
  overflow: hidden;
}

.primary-button::before,
.secondary-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.primary-button:hover::before,
.secondary-button:hover::before {
  left: 100%;
}

/* Enhanced Card Interactions */
.card,
.quick-action,
.chip {
  position: relative;
  overflow: hidden;
}

.card::before,
.quick-action::before,
.chip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.card:hover::before,
.quick-action:hover::before,
.chip:hover::before {
  transform: translateX(100%);
}

/* Enhanced Input Focus States */
.input-field,
.meter-input-field,
.count-item input {
  position: relative;
}

.input-field:focus,
.meter-input-field:focus,
.count-item input:focus {
  transform: translateY(-1px);
  box-shadow: 0 0 0 3px var(--color-primary-soft), var(--shadow-md);
}

/* Enhanced Icon Button Interactions */
.icon-button {
  position: relative;
}

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

.icon-button:active::after {
  width: 100%;
  height: 100%;
}

/* Enhanced Badge Animations */
.badge {
  animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* Enhanced Status Animations */
.status--completed {
  animation: statusSuccess 0.6s ease-out;
}

.status--pending {
  animation: statusWarning 0.6s ease-out;
}

@keyframes statusSuccess {
  0% { transform: scale(0.8); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes statusWarning {
  0% { transform: scale(0.8); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

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

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--color-border);
  border-top: 2px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Enhanced Toast Animations */
.toast {
  animation: toastSlideIn 0.3s ease-out;
}

.toast.is-visible {
  animation: toastSlideIn 0.3s ease-out;
}

@keyframes toastSlideIn {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(-20px) scale(0.9);
  }
  100% {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

/* Enhanced Screen Transitions */
.app__screen {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.app__screen.is-visible {
  animation: screenSlideIn 0.3s ease-out;
}

@keyframes screenSlideIn {
  0% {
    opacity: 0;
    transform: translateX(20px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Enhanced Hover Effects */
.hover-lift {
  transition: all var(--transition-normal);
}

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

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

.hover-scale:hover {
  transform: scale(1.05);
}

.hover-glow {
  transition: all var(--transition-normal);
}

.hover-glow:hover {
  box-shadow: 0 0 20px var(--color-primary-soft);
}

/* Enhanced Focus States */
.focus-ring:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-soft);
  border-color: var(--color-primary);
}

/* Enhanced Disabled States */
.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.disabled * {
  pointer-events: none;
}

/* Enhanced Success States */
.success {
  color: var(--color-success);
  background: var(--color-success-soft);
  border-color: var(--color-success);
}

.success::before {
  content: '✓';
  margin-right: var(--space-xs);
}

/* Enhanced Error States */
.error {
  color: var(--color-danger);
  background: var(--color-danger-soft);
  border-color: var(--color-danger);
}

.error::before {
  content: '⚠';
  margin-right: var(--space-xs);
}

/* Enhanced Info States */
.info {
  color: var(--color-info);
  background: var(--color-info-soft);
  border-color: var(--color-info);
}

.info::before {
  content: 'ℹ';
  margin-right: var(--space-xs);
}

/* Enhanced Warning States */
.warning {
  color: var(--color-warning);
  background: var(--color-warning-soft);
  border-color: var(--color-warning);
}

.warning::before {
  content: '⚠';
  margin-right: var(--space-xs);
}

/* Enhanced Micro-interactions */
.micro-bounce {
  animation: microBounce 0.6s ease-out;
}

@keyframes microBounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-4px); }
  60% { transform: translateY(-2px); }
}

.micro-shake {
  animation: microShake 0.6s ease-out;
}

@keyframes microShake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
  20%, 40%, 60%, 80% { transform: translateX(2px); }
}

/* Enhanced Progress Indicators */
.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--color-border-light);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
  position: relative;
}

.progress-bar__fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: progressShimmer 2s infinite;
}

@keyframes progressShimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Enhanced Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, var(--color-surface-light) 25%, var(--color-border-light) 50%, var(--color-surface-light) 75%);
  background-size: 200% 100%;
  animation: skeletonLoading 1.5s infinite;
}

@keyframes skeletonLoading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Enhanced Responsive Interactions */
@media (max-width: 768px) {
  .hover-lift:hover,
  .hover-scale:hover {
    transform: none;
  }
  
  .card:hover::before,
  .quick-action:hover::before,
  .chip:hover::before {
    transform: none;
  }
}

/* Enhanced Touch Interactions */
@media (hover: none) and (pointer: coarse) {
  .primary-button:active,
  .secondary-button:active {
    transform: scale(0.98);
  }
  
  .icon-button:active {
    transform: scale(0.95);
  }
  
  .card:active,
  .quick-action:active {
    transform: scale(0.98);
  }
}