/**
 * 🍞 TOAST SYSTEM STYLES
 * Estilos modernos para sistema de notificações
 */

/* Container */
.toast-container {
  position: fixed;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  pointer-events: none;
}

/* Positions */
.toast--top-right {
  top: var(--space-6);
  right: var(--space-6);
}

.toast--top-left {
  top: var(--space-6);
  left: var(--space-6);
}

.toast--top-center {
  top: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
}

.toast--bottom-right {
  bottom: var(--space-6);
  right: var(--space-6);
}

.toast--bottom-left {
  bottom: var(--space-6);
  left: var(--space-6);
}

.toast--bottom-center {
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
}

/* Toast Base */
.toast {
  position: relative;
  min-width: 320px;
  max-width: 420px;
  padding: var(--space-4);
  background: var(--glass-background);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  pointer-events: all;
  overflow: hidden;
  
  /* Animation preparation */
  opacity: 0;
  transform: translateX(400px) scale(0.9);
  transition: all var(--transition-medium) var(--ease-spring);
}

/* Show Animation */
.toast--show {
  opacity: 1;
  transform: translateX(0) scale(1);
  animation: toastSlideIn var(--duration-medium) var(--ease-spring);
}

/* Hide Animation */
.toast--hide {
  opacity: 0;
  transform: translateX(400px) scale(0.9);
  transition: all var(--transition-fast) var(--ease-in);
}

@keyframes toastSlideIn {
  0% {
    opacity: 0;
    transform: translateX(400px) scale(0.9) rotate(5deg);
  }
  60% {
    transform: translateX(-10px) scale(1.02) rotate(-2deg);
  }
  100% {
    opacity: 1;
    transform: translateX(0) scale(1) rotate(0);
  }
}

/* Toast Content */
.toast__content {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  position: relative;
  z-index: 1;
}

.toast__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: transform var(--transition-base) var(--ease-spring);
}

.toast:hover .toast__icon {
  transform: scale(1.2) rotate(10deg);
}

.toast__body {
  flex: 1;
  min-width: 0;
}

.toast__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-1);
  line-height: var(--line-height-snug);
}

.toast__message {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  word-wrap: break-word;
}

/* Action Button */
.toast__action {
  flex-shrink: 0;
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast) var(--ease-out);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.toast__action:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.toast__action:active {
  transform: scale(0.95);
}

/* Close Button */
.toast__close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: var(--radius-base);
  transition: all var(--transition-fast) var(--ease-out);
  opacity: 0;
}

.toast:hover .toast__close {
  opacity: 1;
}

.toast__close:hover {
  background: rgba(0, 0, 0, 0.1);
  color: var(--color-text);
  transform: scale(1.1);
}

.toast__close:active {
  transform: scale(0.9);
}

/* Progress Bar */
.toast__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.toast__progress-bar {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, 
    transparent 0%, 
    currentColor 50%, 
    transparent 100%
  );
  transform-origin: left;
  animation: toastProgress linear forwards;
}

@keyframes toastProgress {
  from {
    transform: scaleX(1);
  }
  to {
    transform: scaleX(0);
  }
}

/* Toast Types */
.toast--success {
  background: linear-gradient(135deg, 
    rgba(34, 197, 94, 0.15) 0%, 
    rgba(34, 197, 94, 0.05) 100%
  );
  border-color: rgba(34, 197, 94, 0.3);
}

.toast--success .toast__icon {
  color: var(--color-success-400);
  animation: toastSuccessIcon var(--duration-medium) var(--ease-spring);
}

.toast--success .toast__progress-bar {
  background: var(--gradient-success);
}

@keyframes toastSuccessIcon {
  0%, 100% {
    transform: scale(1) rotate(0deg);
  }
  25% {
    transform: scale(1.3) rotate(-10deg);
  }
  50% {
    transform: scale(0.9) rotate(10deg);
  }
  75% {
    transform: scale(1.1) rotate(-5deg);
  }
}

.toast--error {
  background: linear-gradient(135deg, 
    rgba(239, 68, 68, 0.15) 0%, 
    rgba(239, 68, 68, 0.05) 100%
  );
  border-color: rgba(239, 68, 68, 0.3);
}

.toast--error .toast__icon {
  color: var(--color-error-400);
  animation: toastErrorIcon var(--duration-medium) var(--ease-bounce);
}

.toast--error .toast__progress-bar {
  background: var(--gradient-fire);
}

@keyframes toastErrorIcon {
  0%, 100% {
    transform: scale(1) rotate(0deg);
  }
  25% {
    transform: scale(1.2) rotate(-15deg);
  }
  50% {
    transform: scale(1) rotate(15deg);
  }
  75% {
    transform: scale(1.1) rotate(-10deg);
  }
}

.toast--warning {
  background: linear-gradient(135deg, 
    rgba(245, 158, 11, 0.15) 0%, 
    rgba(245, 158, 11, 0.05) 100%
  );
  border-color: rgba(245, 158, 11, 0.3);
}

.toast--warning .toast__icon {
  color: var(--color-warning-400);
  animation: toastWarningIcon 0.6s ease-in-out infinite;
}

.toast--warning .toast__progress-bar {
  background: var(--gradient-sunset);
}

@keyframes toastWarningIcon {
  0%, 100% {
    transform: rotate(-5deg);
  }
  50% {
    transform: rotate(5deg);
  }
}

.toast--info {
  background: linear-gradient(135deg, 
    rgba(99, 102, 241, 0.15) 0%, 
    rgba(99, 102, 241, 0.05) 100%
  );
  border-color: rgba(99, 102, 241, 0.3);
}

.toast--info .toast__icon {
  color: var(--color-primary-400);
  animation: toastInfoIcon 2s ease-in-out infinite;
}

.toast--info .toast__progress-bar {
  background: var(--gradient-primary);
}

@keyframes toastInfoIcon {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.toast--loading {
  background: linear-gradient(135deg, 
    rgba(99, 102, 241, 0.15) 0%, 
    rgba(236, 72, 153, 0.15) 100%
  );
  border-color: rgba(99, 102, 241, 0.3);
}

.toast--loading .toast__icon {
  color: var(--color-primary-400);
}

.toast--loading .toast__progress-bar {
  background: var(--gradient-rainbow);
  animation: toastLoadingProgress 1.5s linear infinite;
}

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

/* Responsive */
@media (max-width: 480px) {
  .toast-container {
    left: var(--space-4) !important;
    right: var(--space-4) !important;
    transform: none !important;
  }
  
  .toast {
    min-width: auto;
    max-width: none;
    width: 100%;
  }
}

/* Dark Theme Adjustments */
[data-theme="dark"] .toast {
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.05) 0%, 
    rgba(255, 255, 255, 0.02) 100%
  );
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 
    var(--shadow-2xl),
    0 0 0 1px rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .toast__action {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .toast__action:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .toast,
  .toast--show,
  .toast--hide,
  .toast__icon,
  .toast__action,
  .toast__close {
    animation: none !important;
    transition: opacity var(--transition-fast) ease !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .toast {
    border-width: 2px;
  }
  
  .toast--success {
    border-color: var(--color-success);
  }
  
  .toast--error {
    border-color: var(--color-error);
  }
  
  .toast--warning {
    border-color: var(--color-warning);
  }
  
  .toast--info {
    border-color: var(--color-primary);
  }
}