/*!
 * Kennis Toast Component - Based on Sonner's smooth animation approach
 * Version: 2.0.0
 * (c) 2025 Kennis Shop
 */

/* Container positioning */
.kennis-toaster {
  position: fixed;
  z-index: 9999;
  pointer-events: none;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 32px);
}

/* Position variants */
.kennis-toaster[data-position="top-left"] {
  top: 16px;
  left: 16px;
}

.kennis-toaster[data-position="top-center"] {
  top: 16px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
}

.kennis-toaster[data-position="top-right"] {
  top: 16px;
  right: 16px;
}

.kennis-toaster[data-position="bottom-left"] {
  bottom: 16px;
  left: 16px;
}

.kennis-toaster[data-position="bottom-center"] {
  bottom: 16px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
}

.kennis-toaster[data-position="bottom-right"] {
  bottom: 16px;
  right: 16px;
}

/* Toast list */
.kennis-toast-list {
  list-style: none;
  margin: 0;
  padding: 0;
  outline: none;
  pointer-events: none; /* Disable when empty */
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 356px; /* Fixed width matching min-width of toasts */
  max-width: 500px;
}

/* Enable pointer events only when there are toasts */
.kennis-toast-list:has(.kennis-toast) {
  pointer-events: auto;
  padding: 16px; /* Add padding for hover area only when toasts exist */
}

/* Base toast styles with absolute positioning for smooth transitions */
.kennis-toast {
  --y: 0px;
  --offset: 0px;
  --toast-offset: 0px;
  --z-index: 1;
  --scale: 1;
  --initial-height: 0px;
  
  /* Positioning - always absolute for smooth transitions like Sonner */
  position: absolute;
  left: 0;
  right: 0;
  transform: translateY(var(--toast-offset, 0px)) scale(var(--scale, 1));
  transform-origin: center bottom;
  margin-bottom: 0;
  z-index: var(--z-index);
  
  /* Visual styles */
  background: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 16px;
  min-width: 356px;
  max-width: 500px;
  cursor: default;
  user-select: auto;
  pointer-events: auto;
  will-change: transform, opacity;
  
  /* Smooth transitions like Sonner */
  transition: transform 200ms cubic-bezier(0.4, 0, 0.2, 1), 
              opacity 150ms ease, 
              box-shadow 200ms ease;
}

/* Only show grab cursor on edges/padding area */
.kennis-toast:hover {
  cursor: grab;
}

/* Text content should be selectable */
.kennis-toast-content {
  cursor: text;
  user-select: text;
}

.kennis-toast:active:not(:has(.kennis-toast-text:active)) {
  cursor: grabbing;
}

/* Mount/unmount animations - Sonner-style */
.kennis-toast[data-mounted="false"] {
  opacity: 0;
}

.kennis-toaster:not(.expanded) .kennis-toast[data-mounted="false"] {
  transform: translateY(calc(var(--y) + 100%)) scale(0.8);
}

.kennis-toaster.expanded .kennis-toast[data-mounted="false"] {
  transform: translateY(100%) scale(0.8);
}

/* Hidden toasts */
.kennis-toast[data-visible="false"] {
  opacity: 0;
  pointer-events: none;
}

.kennis-toaster:not(.expanded) .kennis-toast[data-visible="false"] {
  transform: translateY(calc(var(--y) + 100%)) scale(0.8);
}

.kennis-toaster.expanded .kennis-toast[data-visible="false"] {
  display: none;
}

/* Type-specific borders and colors */
.kennis-toast[data-type="success"] {
  border-color: #22c55e;
}

.kennis-toast[data-type="error"] {
  border-color: #ef4444;
}

.kennis-toast[data-type="warning"] {
  border-color: #f59e0b;
}

.kennis-toast[data-type="info"] {
  border-color: #3b82f6;
}

.kennis-toast[data-type="loading"] {
  border-color: #6366f1;
}

/* Dark theme support */
[data-bs-theme="dark"] .kennis-toast,
html.dark .kennis-toast {
  background: #1a1827;
  color: #f1edfd;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Dark theme type-specific borders */
[data-bs-theme="dark"] .kennis-toast[data-type="success"],
html.dark .kennis-toast[data-type="success"] {
  border-color: #22c55e;
}

[data-bs-theme="dark"] .kennis-toast[data-type="error"],
html.dark .kennis-toast[data-type="error"] {
  border-color: #ef4444;
}

[data-bs-theme="dark"] .kennis-toast[data-type="warning"],
html.dark .kennis-toast[data-type="warning"] {
  border-color: #f59e0b;
}

[data-bs-theme="dark"] .kennis-toast[data-type="info"],
html.dark .kennis-toast[data-type="info"] {
  border-color: #3b82f6;
}

[data-bs-theme="dark"] .kennis-toast[data-type="loading"],
html.dark .kennis-toast[data-type="loading"] {
  border-color: #6366f1;
}

/* Toast content layout */
.kennis-toast-content {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
}

/* Icon wrapper */
.kennis-toast-icon-wrapper {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.kennis-toast-icon {
  width: 100%;
  height: 100%;
}

/* Type-specific icon colors */
.kennis-toast[data-type="success"] .kennis-toast-icon {
  color: #22c55e;
}

.kennis-toast[data-type="error"] .kennis-toast-icon {
  color: #ef4444;
}

.kennis-toast[data-type="warning"] .kennis-toast-icon {
  color: #f59e0b;
}

.kennis-toast[data-type="info"] .kennis-toast-icon {
  color: #3b82f6;
}

.kennis-toast[data-type="loading"] .kennis-toast-icon {
  color: #6366f1;
}

/* Text container */
.kennis-toast-text {
  flex: 1;
  min-height: 20px;
}

/* Message styling */
.kennis-toast-message {
  font-size: 14px;
  line-height: 1.5;
  word-break: break-word;
  font-weight: 500;
}

/* Description styling */
.kennis-toast-description {
  font-size: 12px;
  line-height: 1.4;
  margin-top: 4px;
  opacity: 0.9;
  color: rgba(0, 0, 0, 0.7);
}

[data-bs-theme="dark"] .kennis-toast-description,
html.dark .kennis-toast-description {
  color: rgba(255, 255, 255, 0.7);
}

/* Close button */
.kennis-toast-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: currentColor;
  opacity: 0.5;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  padding: 4px;
  border-radius: 4px;
  transition: opacity 200ms ease, background-color 200ms ease;
}

.kennis-toast-close:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.05);
}

[data-bs-theme="dark"] .kennis-toast-close:hover,
html.dark .kennis-toast-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Loading spinner */
.kennis-spinner {
  display: inline-block;
  position: relative;
  width: 20px;
  height: 20px;
}

.kennis-spinner div {
  position: absolute;
  top: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
}

.kennis-spinner div:nth-child(1) {
  left: 2px;
  animation: kennis-spinner1 0.6s infinite;
}

.kennis-spinner div:nth-child(2) {
  left: 2px;
  animation: kennis-spinner2 0.6s infinite;
}

.kennis-spinner div:nth-child(3) {
  left: 10px;
  animation: kennis-spinner2 0.6s infinite;
}

/* Spinner animations */
@keyframes kennis-spinner1 {
  0% {
    transform: scale(0);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes kennis-spinner2 {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(8px, 0);
  }
}

/* Stacked toasts have reduced shadow */
.kennis-toaster:not(.expanded) .kennis-toast:not(:first-child) {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* Hover effects */
.kennis-toast:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-bs-theme="dark"] .kennis-toast:hover,
html.dark .kennis-toast:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

/* Mobile responsiveness */
@media (max-width: 640px) {
  .kennis-toaster {
    max-width: calc(100vw - 16px);
  }
  
  .kennis-toaster[data-position*="left"],
  .kennis-toaster[data-position*="right"] {
    left: 8px !important;
    right: 8px !important;
  }
  
  .kennis-toaster[data-position*="center"] {
    padding: 0 8px;
  }
  
  .kennis-toast-list {
    width: 100%;
    max-width: calc(100vw - 32px);
  }
  
  .kennis-toast {
    min-width: unset;
    width: 100%;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .kennis-toast {
    transition: none;
  }
  
  .kennis-toast[data-mounted="false"] {
    display: none;
  }
  
  .kennis-spinner div {
    animation: none;
  }
}