/* ============================================================================
   Notification System - Modern Design
   ============================================================================ */
/* Notification Container - Global positioning */
.notification-container {
  position: fixed;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: min(420px, calc(100vw - 2rem));
  padding: var(--space-4);
  pointer-events: none;
  transition: all var(--transition-speed) var(--transition-timing);
}
/* Container Positions */
.notification-container.notification-top-right {
  top: 0;
  right: 0;
}
.notification-container.notification-top-left {
  top: 0;
  left: 0;
}
.notification-container.notification-top-center {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.notification-container.notification-bottom-right {
  bottom: 0;
  right: 0;
}
.notification-container.notification-bottom-left {
  bottom: 0;
  left: 0;
}
.notification-container.notification-bottom-center {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.notification-container.notification-center {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
/* Base Notification Styles */
.notification {
  position: relative;
  display: flex;
  align-items: flex-start;
  min-width: 320px;
  max-width: 100%;
  background: var(--notification-bg);
  color: var(--notification-text);
  border-left: 4px solid var(--notification-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--notification-shadow);
  padding: var(--space-4);
  gap: var(--space-3);
  margin-bottom: 0;
  overflow: hidden;
  pointer-events: auto;
  opacity: 0;
  transform: translateX(100%) scale(0.95);
  transition: all var(--transition-speed) var(--transition-timing);
}
/* Left position animations */
.notification-container.notification-top-left .notification,
.notification-container.notification-bottom-left .notification {
  transform: translateX(-100%) scale(0.95);
}
/* Center position animations */
.notification-container.notification-top-center .notification,
.notification-container.notification-bottom-center .notification,
.notification-container.notification-center .notification {
  transform: translateY(-20px) scale(0.95);
}
/* Notification Icon */
.notification-title:before,
.notification-message:before {
  width: 1.5rem;
  height: 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background-color: rgba(0, 0, 0, 0.05);
  margin-right: 0 !important;
}
/* Notification Content */
.notification-content {
  flex: 1;
  min-width: 0;
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: center;
}
.notification-content > div {
  flex: 1;
}
.notification-title {
  font-weight: 600;
}
.notification-message {
  opacity: 0.9;
}
/* Actions Container */
.notification-actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.notification-action {
  padding: var(--space-1) var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  background: transparent;
  color: currentColor;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-timing);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.notification-action:hover {
  background: rgba(0, 0, 0, 0.1);
}
.notification-action.primary {
  background: var(--color-primary);
  color: white;
}
.notification-action.primary:hover {
  background: var(--color-primary-dark);
}
/* Close Button */
.notification-close {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border: none;
  background: transparent;
  color: currentColor;
  opacity: 0.6;
  cursor: pointer;
  border-radius: 99999px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) var(--transition-timing);
}
.notification-close:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.1);
}
.notification-close:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
/* Progress Bar */
.notification-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  overflow: hidden;
}
.notification-progress-bar {
  width: 100%;
  height: 100%;
  transition: width linear;
  border-radius: 0 3px 3px 0;
}
/* Notification Types */
.notification.notification-success {
  background: var(--notification-success-bg);
  color: var(--notification-success-text);
  border-color: var(--notification-success-border);
}
.notification.notification-success .notification-progress-bar {
  background: var(--notification-success-border);
}
.notification.notification-success .notification-icon {
  background: var(--notification-success-border);
  color: var(--notification-success-text);
}
.notification.notification-error {
  background: var(--notification-error-bg);
  color: var(--notification-error-text);
  border-color: var(--notification-error-border);
}
.notification.notification-error .notification-progress-bar {
  background: var(--notification-error-border);
}
.notification.notification-error .notification-icon {
  background: var(--notification-error-border);
  color: var(--notification-error-text);
}
.notification.notification-warning {
  background: var(--notification-warning-bg);
  color: var(--notification-warning-text);
  border-color: var(--notification-warning-border);
}
.notification.notification-warning .notification-progress-bar {
  background: var(--notification-warning-border);
}
.notification.notification-warning .notification-icon {
  background: var(--notification-warning-border);
  color: var(--notification-warning-text);
}
.notification.notification-info {
  background: var(--notification-info-bg);
  color: var(--notification-info-text);
  border-color: var(--notification-info-border);
}
.notification.notification-info .notification-progress-bar {
  background: var(--notification-info-border);
}
.notification.notification-info .notification-icon {
  background: var(--notification-info-border);
  color: var(--notification-info-text);
}
/* Show/Hide Animation Classes */
.notification.notification-show {
  opacity: 1;
  transform: translateX(0) scale(1);
}
.notification-container.notification-top-left .notification.notification-show,
.notification-container.notification-bottom-left .notification.notification-show {
  transform: translateX(0) scale(1);
}
.notification-container.notification-top-center .notification.notification-show,
.notification-container.notification-bottom-center .notification.notification-show,
.notification-container.notification-center .notification.notification-show {
  transform: translateY(0) scale(1);
}
.notification.notification-hide {
  opacity: 0;
  transform: translateX(100%) scale(0.95);
  pointer-events: none;
}
.notification-container.notification-top-left .notification.notification-hide,
.notification-container.notification-bottom-left .notification.notification-hide {
  transform: translateX(-100%) scale(0.95);
}
.notification-container.notification-top-center .notification.notification-hide,
.notification-container.notification-bottom-center .notification.notification-hide,
.notification-container.notification-center .notification.notification-hide {
  transform: translateY(-20px) scale(0.95);
}
/* Enhanced Animation Variants */
.notification.animation-fade {
  transform: scale(0.95);
}
.notification.animation-fade.notification-show {
  transform: scale(1);
}
.notification.animation-fade.notification-hide {
  transform: scale(0.95);
}
.notification.animation-bounce {
  animation-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.notification.animation-zoom {
  transform: scale(0.3);
}
.notification.animation-zoom.notification-show {
  transform: scale(1);
}
.notification.animation-zoom.notification-hide {
  transform: scale(0.3);
}
/* Pause on Hover */
.notification:hover .notification-progress-bar {
  animation-play-state: paused;
}
/* RTL Support */
[dir="rtl"] .notification-container.notification-top-right {
  right: auto;
  left: 0;
}
[dir="rtl"] .notification-container.notification-top-left {
  left: auto;
  right: 0;
}
[dir="rtl"] .notification-container.notification-bottom-right {
  right: auto;
  left: 0;
}
[dir="rtl"] .notification-container.notification-bottom-left {
  left: auto;
  right: 0;
}
[dir="rtl"] .notification {
  transform: translateX(-100%) scale(0.95);
}
[dir="rtl"] .notification.notification-show {
  transform: translateX(0) scale(1);
}
[dir="rtl"] .notification.notification-hide {
  transform: translateX(-100%) scale(0.95);
}
/* Mobile Responsive Design */
@media (max-width: 640px) {
  .notification-container {
    left: var(--space-2) !important;
    right: var(--space-2) !important;
    top: var(--space-2) !important;
    bottom: var(--space-2) !important;
    max-width: calc(100vw - var(--space-4));
    padding: var(--space-2);
    transform: none !important;
  }
  .notification {
    min-width: unset;
    max-width: 100%;
    padding: var(--space-3);
    transform: translateY(-100%) scale(0.95);
  }
  .notification.notification-show {
    transform: translateY(0) scale(1);
  }
  .notification.notification-hide {
    transform: translateY(-100%) scale(0.95);
  }
  .notification-close {
    top: var(--space-1);
    right: var(--space-1);
    width: 32px;
    height: 32px;
  }
  .notification-title {
    padding-right: var(--space-8);
  }
  .notification-actions {
    flex-direction: column;
    gap: var(--space-1);
  }
  .notification-action {
    padding: var(--space-2) var(--space-3);
    justify-content: center;
  }
}
/* Tablet Responsive Design */
@media (max-width: 768px) and (min-width: 641px) {
  .notification-container {
    max-width: 380px;
    padding: var(--space-3);
  }
  .notification {
    min-width: 280px;
  }
}
/* High Contrast Mode */
@media (prefers-contrast: high) {
  .notification {
    border-width: 2px;
    border-style: solid;
  }
  .notification-success {
    border-color: #166534;
    background: #f0fdf4;
  }
  .notification-error {
    border-color: #991b1b;
    background: #fef2f2;
  }
  .notification-warning {
    border-color: #92400e;
    background: #fffbeb;
  }
  .notification-info {
    border-color: #1e40af;
    background: #eff6ff;
  }
  .notification-close {
    border: 1px solid currentColor;
  }
}
/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .notification {
    transition: opacity var(--transition-speed) ease;
    transform: none !important;
  }
  .notification.notification-show {
    opacity: 1;
  }
  .notification.notification-hide {
    opacity: 0;
  }
  .notification-progress-bar {
    transition: none;
  }
}
/* Keyframe Animations */
@keyframes notification-slide-in-right {
  from {
    opacity: 0;
    transform: translateX(100%) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}
@keyframes notification-slide-in-left {
  from {
    opacity: 0;
    transform: translateX(-100%) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}
@keyframes notification-slide-in-top {
  from {
    opacity: 0;
    transform: translateY(-100%) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes notification-slide-in-bottom {
  from {
    opacity: 0;
    transform: translateY(100%) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes notification-fade-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes notification-zoom-in {
  from {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes notification-bounce-in {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.98);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes notification-slide-out-right {
  from {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateX(100%) scale(0.95);
  }
}
@keyframes notification-slide-out-left {
  from {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateX(-100%) scale(0.95);
  }
}
@keyframes notification-fade-out {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.95);
  }
}
@keyframes notification-zoom-out {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.3);
  }
}
/* Animation Helper Classes */
.notification.animate-slide-right {
  animation: notification-slide-in-right var(--transition-speed) var(--transition-timing) forwards;
}
.notification.animate-slide-left {
  animation: notification-slide-in-left var(--transition-speed) var(--transition-timing) forwards;
}
.notification.animate-fade {
  animation: notification-fade-in var(--transition-speed) var(--transition-timing) forwards;
}
.notification.animate-zoom {
  animation: notification-zoom-in var(--transition-speed) var(--transition-timing) forwards;
}
.notification.animate-bounce {
  animation: notification-bounce-in 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}
.notification.animate-out-slide-right {
  animation: notification-slide-out-right var(--transition-speed) var(--transition-timing) forwards;
}
.notification.animate-out-slide-left {
  animation: notification-slide-out-left var(--transition-speed) var(--transition-timing) forwards;
}
.notification.animate-out-fade {
  animation: notification-fade-out var(--transition-speed) var(--transition-timing) forwards;
}
.notification.animate-out-zoom {
  animation: notification-zoom-out var(--transition-speed) var(--transition-timing) forwards;
}
/* Stack Animation */
.notification:not(:last-child) {
  margin-bottom: var(--space-2);
}
.notification-container .notification:nth-child(n+6) {
  opacity: 0.7;
  transform: scale(0.95);
  margin-bottom: calc(var(--space-2) * -1);
}
.notification-container .notification:nth-child(n+8) {
  display: none;
}
/* RTL Support */
[dir="rtl"] .notification-container {
  direction: rtl;
}
[dir="rtl"] .notification-close {
  margin-left: 0;
  margin-right: auto;
}