:root {
  /* Colors */
  --black: #000000;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Primary Colors */
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  
  /* Success Colors */
  --success-500: #10b981;
  --success-600: #059669;
  
  /* Warning Colors */
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  
  /* Error Colors */
  --error-500: #ef4444;
  --error-600: #dc2626;
  
  /* Info Colors */
  --info-500: #06b6d4;
  --info-600: #0891b2;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Modal Container */
.dialog--container {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 50;
  overflow-y: auto;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

/* Size Variants - Make them more specific */
.dialog--container.dialog--sm .dialog--panel {
  max-width: 24rem;
  width: 100%;
}

.dialog--container.dialog--sm .dialog--card {
  padding: 1.25rem;
}

.dialog--container.dialog--sm .dialog--card--title {
  font-size: 1.125rem;
}

.dialog--container.dialog--sm .dialog--card--description {
  font-size: 0.8125rem;
}

.dialog--container.dialog--md .dialog--panel {
  max-width: 28rem;
  width: 100%;
}

.dialog--container.dialog--md .dialog--card {
  padding: 1.5rem;
}

.dialog--container.dialog--lg .dialog--panel {
  max-width: 32rem;
  width: 100%;
}

.dialog--container.dialog--lg .dialog--card {
  padding: 2rem;
}

.dialog--container.dialog--lg .dialog--card--title {
  font-size: 1.5rem;
}

.dialog--container.dialog--lg .dialog--card--description {
  font-size: 1rem;
}

.dialog--container.dialog--xl .dialog--panel {
  max-width: 36rem;
  width: 100%;
}

.dialog--container.dialog--xl .dialog--card {
  padding: 2.5rem;
}

.dialog--container.dialog--xl .dialog--card--title {
  font-size: 1.75rem;
}

.dialog--container.dialog--xl .dialog--card--description {
  font-size: 1.125rem;
}

.dialog--container.dialog--full .dialog--panel {
  max-width: 90vw;
  max-height: 90vh;
  width: 100%;
}

.dialog--container.dialog--full .dialog--card {
  padding: 3rem;
}

.dialog--container.dialog--full .dialog--card--title {
  font-size: 2rem;
}

.dialog--container.dialog--full .dialog--card--description {
  font-size: 1.25rem;
}

/* Position Variants */
.dialog--center .dialog--layout {
  align-items: center;
  justify-content: center;
}

.dialog--top .dialog--layout {
  align-items: flex-start;
  padding-top: 2rem;
}

.dialog--bottom .dialog--layout {
  align-items: flex-end;
  padding-bottom: 2rem;
}

.dialog--left .dialog--layout {
  justify-content: flex-start;
  padding-left: 2rem;
}

.dialog--right .dialog--layout {
  justify-content: flex-end;
  padding-right: 2rem;
}

/* Backdrop Variants */
.dialog--blur .dialog--overlay {
  backdrop-filter: blur(4px);
  background-color: rgba(0, 0, 0, 0.3);
}

.dialog--transparent .dialog--overlay {
  background-color: transparent;
}

.dialog--solid .dialog--overlay {
  background-color: rgba(0, 0, 0, 0.5);
}

/* Layout */
.dialog--layout {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Overlay */
.dialog--overlay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
  transition: opacity var(--transition-normal);
}

/* Panel */
.dialog--panel {
  width: 100%;
  max-width: 28rem;
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
  transform: scale(0.95);
  opacity: 0;
  animation: modalEnter 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  position: relative;
  z-index: 10;
}

/* Ensure panel is visible when modal is open */
.dialog--container:not(.dialog--out) .dialog--panel {
  opacity: 1;
  transform: scale(1);
}

/* Ensure panel is visible when modal is open (but don't override size) */
.dialog--container:not(.dialog--out) .dialog--panel {
  opacity: 1;
  transform: scale(1);
}

/* Only apply exit animation when closing */
.dialog--container.dialog--out .dialog--panel {
  animation: modalExit 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Card */
.dialog--card {
  position: relative;
  padding: 1.5rem;
  background-color: var(--white);
  border-radius: var(--radius-xl);
}

/* Close Button */
.remover {
  cursor: pointer;
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--gray-100);
  color: var(--gray-600);
  transition: all var(--transition-fast);
  z-index: 20;
}

.remover:hover {
  background-color: var(--gray-200);
  color: var(--gray-800);
  transform: scale(1.05);
}

.remover:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.remover svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Icon */
.dialog--card--icon {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.dialog--card--icon svg {
  width: 3rem;
  height: 3rem;
}

/* Title */
.dialog--card--title {
  text-align: center;
  color: var(--gray-900);
  font-size: 1.25rem;
  line-height: 1.75rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.025em;
}

/* Description */
.dialog--card--description {
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  line-height: 1.5rem;
  color: var(--gray-600);
  text-align: center;
  font-weight: 400;
}

/* Button Container */
.dialog--card--button-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  position: relative;
}

/* Buttons */
.dialog--button {
  border-radius: var(--radius-lg);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  border: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  min-width: 5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.dialog--button:focus {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

.dialog--button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* Confirm Button */
.dialog--button-confirm {
  background-color: var(--primary-600);
  color: var(--white);
}

.dialog--button-confirm:hover:not(:disabled) {
  background-color: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.dialog--button-confirm:active:not(:disabled) {
  transform: translateY(0);
}

/* Cancel Button */
.dialog--button-cancel {
  background-color: var(--gray-100);
  color: var(--gray-700);
}

.dialog--button-cancel:hover:not(:disabled) {
  background-color: var(--gray-200);
  color: var(--gray-800);
  transform: translateY(-1px);
}

.dialog--button-cancel:active:not(:disabled) {
  transform: translateY(0);
}

/* Loading Spinner */
.dialog--loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 30;
}

.dialog--spinner {
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid var(--gray-200);
  border-top: 2px solid var(--primary-600);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Exit Animation */
.dialog--out .dialog--panel {
  animation: modalExit var(--transition-slow) cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.dialog--out .dialog--overlay {
  opacity: 0;
}

/* Animations */
@keyframes modalEnter {
  0% {
    transform: scale(0.95);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes modalExit {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(0.95);
    opacity: 0;
  }
}

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

/* Responsive Design */
@media (max-width: 640px) {
  .dialog--container {
    padding: 0.5rem;
  }
  
  .dialog--card {
    padding: 1rem;
  }
  
  .dialog--card--title {
    font-size: 1.125rem;
  }
  
  .dialog--card--button-container {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .dialog--button {
    width: 100%;
    justify-content: center;
  }
  
  .dialog--full .dialog--panel {
    max-width: 95vw;
    max-height: 95vh;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .dialog--card {
    background-color: var(--gray-800);
    color: var(--gray-100);
  }
  
  .dialog--card--title {
    color: var(--gray-100);
  }
  
  .dialog--card--description {
    color: var(--gray-300);
  }
  
  .dialog--button-cancel {
    background-color: var(--gray-700);
    color: var(--gray-200);
  }
  
  .dialog--button-cancel:hover:not(:disabled) {
    background-color: var(--gray-600);
    color: var(--gray-100);
  }
  
  .remover {
    background-color: var(--gray-700);
    color: var(--gray-300);
  }
  
  .remover:hover {
    background-color: var(--gray-600);
    color: var(--gray-100);
  }
}

/* Focus Management */
.dialog--panel:focus {
  outline: none;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .dialog--panel,
  .dialog--overlay,
  .dialog--button,
  .remover {
    animation: none;
    transition: none;
  }
}