/* ========================================
   Material Design 3 - Design System
   ======================================== */

/* Google Fonts - Roboto */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;600;700&display=swap');

/* ========================================
   Color Tokens - Light Mode
   ======================================== */
:root {
  color-scheme: light;
  --md-sys-color-primary: #6750A4;
  --md-sys-color-on-primary: #FFFFFF;
  --md-sys-color-primary-container: #EADDFF;
  --md-sys-color-on-primary-container: #21005D;

  --md-sys-color-secondary: #625B71;
  --md-sys-color-on-secondary: #FFFFFF;
  --md-sys-color-secondary-container: #E8DEF8;
  --md-sys-color-on-secondary-container: #1D192B;

  --md-sys-color-tertiary: #7D5260;
  --md-sys-color-on-tertiary: #FFFFFF;
  --md-sys-color-tertiary-container: #FFD8E4;
  --md-sys-color-on-tertiary-container: #31111D;

  --md-sys-color-error: #B3261E;
  --md-sys-color-on-error: #FFFFFF;
  --md-sys-color-error-container: #F9DEDC;
  --md-sys-color-on-error-container: #410E0B;

  --md-sys-color-surface: #FFFBFE;
  --md-sys-color-surface-dim: #DED8E1;
  --md-sys-color-surface-bright: #FFFBFE;
  --md-sys-color-surface-container-lowest: #FFFFFF;
  --md-sys-color-surface-container-low: #F7F2FA;
  --md-sys-color-surface-container: #F3EDF7;
  --md-sys-color-surface-container-high: #ECE6F0;
  --md-sys-color-surface-container-highest: #E6E0E9;
  --md-sys-color-on-surface: #1C1B1F;
  --md-sys-color-on-surface-variant: #49454F;

  --md-sys-color-outline: #79747E;
  --md-sys-color-outline-variant: #CAC4D0;

  --md-sys-color-inverse-surface: #313033;
  --md-sys-color-inverse-on-surface: #F4EFF4;
  --md-sys-color-inverse-primary: #D0BCFF;

  --md-sys-color-surface-variant: #F3EFF9;
  --md-sys-color-shadow: #000000;
  --md-sys-color-scrim: #000000;

  /* Elevation Surface Colors - Light Mode (tonal overlays) */
  --md-sys-elevation-surface-0: #FFFBFE;
  --md-sys-elevation-surface-1: #F3EDF7;
  --md-sys-elevation-surface-2: #ECE6F0;
  --md-sys-elevation-surface-3: #E6E0E9;
  --md-sys-elevation-surface-4: #E2DCE4;
  --md-sys-elevation-surface-5: #DDD8E0;

  /* State Layer Opacities */
  --md-sys-state-hover-opacity: 0.04;
  --md-sys-state-focus-opacity: 0.12;
  --md-sys-state-pressed-opacity: 0.12;
  --md-sys-state-dragged-opacity: 0.16;

  /* Sidebar */
  --md-sidebar-width: 207px;
  --md-sidebar-collapsed-width: 72px;

  /* Transitions */
  --md-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --md-transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --md-transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Color Tokens - Dark Mode
   ======================================== */
.dark {
    color-scheme: dark;
    --md-sys-color-primary: #D0BCFF;
    --md-sys-color-on-primary: #381E72;
    --md-sys-color-primary-container: #4F378B;
    --md-sys-color-on-primary-container: #EADDFF;

    --md-sys-color-secondary: #CCC2DC;
    --md-sys-color-on-secondary: #332D41;
    --md-sys-color-secondary-container: #4A4458;
    --md-sys-color-on-secondary-container: #E8DEF8;

    --md-sys-color-tertiary: #EFB8C8;
    --md-sys-color-on-tertiary: #492532;
    --md-sys-color-tertiary-container: #633B48;
    --md-sys-color-on-tertiary-container: #FFD8E4;

    --md-sys-color-error: #F2B8B5;
    --md-sys-color-on-error: #601410;
    --md-sys-color-error-container: #8C1D18;
    --md-sys-color-on-error-container: #F9DEDC;

    --md-sys-color-surface: #1C1B1F;
    --md-sys-color-surface-dim: #141218;
    --md-sys-color-surface-bright: #3B383E;
    --md-sys-color-surface-container-lowest: #0F0D13;
    --md-sys-color-surface-container-low: #1C1B1F;
    --md-sys-color-surface-container: #211F26;
    --md-sys-color-surface-container-high: #2B2930;
    --md-sys-color-surface-container-highest: #36343B;
    --md-sys-color-on-surface: #E6E1E5;
    --md-sys-color-on-surface-variant: #CAC4D0;

    --md-sys-color-outline: #938F99;
    --md-sys-color-outline-variant: #49454F;

    --md-sys-color-inverse-surface: #E6E1E5;
    --md-sys-color-inverse-on-surface: #313033;
    --md-sys-color-inverse-primary: #6750A4;

    --md-sys-color-surface-variant: #49454F;

    /* Elevation Surface Colors - Dark Mode (tonal overlays) */
    --md-sys-elevation-surface-0: #1C1B1F;
    --md-sys-elevation-surface-1: #25232A;
    --md-sys-elevation-surface-2: #2B2930;
    --md-sys-elevation-surface-3: #302D38;
    --md-sys-elevation-surface-4: #322F3A;
    --md-sys-elevation-surface-5: #35323D;
  }

/* ========================================
   Shadows - Material 3 Elevation
   ======================================== */
:root {
  --md-shadow-0: none;
  --md-shadow-1:
    0px 1px 3px 1px rgba(0, 0, 0, 0.15),
    0px 1px 2px 0px rgba(0, 0, 0, 0.3);
  --md-shadow-2:
    0px 2px 6px 2px rgba(0, 0, 0, 0.15),
    0px 1px 2px 0px rgba(0, 0, 0, 0.3);
  --md-shadow-3:
    0px 4px 8px 3px rgba(0, 0, 0, 0.15),
    0px 1px 3px 0px rgba(0, 0, 0, 0.3);
  --md-shadow-4:
    0px 6px 10px 4px rgba(0, 0, 0, 0.15),
    0px 2px 3px 0px rgba(0, 0, 0, 0.3);
  --md-shadow-5:
    0px 8px 12px 6px rgba(0, 0, 0, 0.15),
    0px 4px 4px 0px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Shape / Border Radius
   ======================================== */
:root {
  --md-shape-none: 0px;
  --md-shape-xs: 4px;
  --md-shape-sm: 8px;
  --md-shape-md: 12px;
  --md-shape-lg: 16px;
  --md-shape-xl: 28px;
  --md-shape-full: 1000px;
}

/* ========================================
   Spacing Scale (4px increments)
   ======================================== */
:root {
  --md-space-1: 4px;
  --md-space-2: 8px;
  --md-space-3: 12px;
  --md-space-4: 16px;
  --md-space-5: 20px;
  --md-space-6: 24px;
  --md-space-7: 28px;
  --md-space-8: 32px;
  --md-space-9: 36px;
  --md-space-10: 40px;
  --md-space-11: 44px;
  --md-space-12: 48px;
}

/* ========================================
   Sidebar Label Transition
   ======================================== */
.sidebar-label {
  white-space: nowrap;
  transition: opacity 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

aside.collapsed .sidebar-label {
  opacity: 0;
  transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Z-Index Scale
   ======================================== */
:root {
  --md-z-dropdown: 100;
  --md-z-sticky: 200;
  --md-z-fixed: 300;
  --md-z-modal-backdrop: 400;
  --md-z-modal: 500;
  --md-z-popover: 600;
  --md-z-tooltip: 700;
}

/* ========================================
   Base Styles
   ======================================== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface);
  margin: 0;
  padding: 0;
}

/* Alpine.js x-cloak */
[x-cloak] {
  display: none !important;
}

/* App Container */
#app {
  min-height: 100vh;
}

/* ========================================
   Scrollbar Styling
   ======================================== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-xs);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--md-sys-color-outline);
}

/* Firefox Scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--md-sys-color-outline-variant) transparent;
}

/* ========================================
   Utility Classes - Elevation
   ======================================== */
.md-elevation-0 { box-shadow: var(--md-shadow-0); }
.md-elevation-1 { box-shadow: var(--md-shadow-1); }
.md-elevation-2 { box-shadow: var(--md-shadow-2); }
.md-elevation-3 { box-shadow: var(--md-shadow-3); }
.md-elevation-4 { box-shadow: var(--md-shadow-4); }
.md-elevation-5 { box-shadow: var(--md-shadow-5); }

/* ========================================
   Utility Classes - Surface Colors
   ======================================== */
.md-surface-0 { background-color: var(--md-sys-elevation-surface-0); }
.md-surface-1 { background-color: var(--md-sys-elevation-surface-1); }
.md-surface-2 { background-color: var(--md-sys-elevation-surface-2); }
.md-surface-3 { background-color: var(--md-sys-elevation-surface-3); }

/* ========================================
   Utility Classes - Shape
   ======================================== */
.md-shape-none { border-radius: var(--md-shape-none); }
.md-shape-xs { border-radius: var(--md-shape-xs); }
.md-shape-sm { border-radius: var(--md-shape-sm); }
.md-shape-md { border-radius: var(--md-shape-md); }
.md-shape-lg { border-radius: var(--md-shape-lg); }
.md-shape-xl { border-radius: var(--md-shape-xl); }
.md-shape-full { border-radius: var(--md-shape-full); }

/* ========================================
   Utility Classes - State Layer
   ======================================== */
.md-state-layer {
  position: relative;
  overflow: hidden;
}

.md-state-layer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: currentColor;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--md-transition-fast);
  border-radius: inherit;
}

.md-state-layer:hover::before {
  opacity: var(--md-sys-state-hover-opacity);
}

.md-state-layer:focus-visible::before {
  opacity: var(--md-sys-state-focus-opacity);
}

.md-state-layer:active::before {
  opacity: var(--md-sys-state-pressed-opacity);
}

/* ========================================
   Utility Classes - Focus Ring
   ======================================== */
.md-focus-ring:focus-visible {
  outline: 2px solid var(--md-sys-color-primary);
  outline-offset: 2px;
}

/* ========================================
   Buttons - Material 3
   ======================================== */

/* Filled Button */
.md-btn-filled {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--md-space-2);
  padding: 0 24px;
  height: 40px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1px;
  line-height: 1.25rem;
  color: var(--md-sys-color-on-primary);
  background-color: var(--md-sys-color-primary);
  border: none;
  border-radius: var(--md-shape-full);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--md-transition-fast);
}

.md-btn-filled::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: currentColor;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--md-transition-fast);
}

.md-btn-filled:hover::before {
  opacity: var(--md-sys-state-hover-opacity);
}

.md-btn-filled:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--md-sys-color-primary-container);
}

.md-btn-filled:focus-visible::before {
  opacity: var(--md-sys-state-focus-opacity);
}

.md-btn-filled:active::before {
  opacity: var(--md-sys-state-pressed-opacity);
}

.md-btn-filled:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

/* Tonal Button */
.md-btn-tonal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--md-space-2);
  padding: 0 24px;
  height: 40px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1px;
  line-height: 1.25rem;
  color: var(--md-sys-color-on-secondary-container);
  background-color: var(--md-sys-color-secondary-container);
  border: none;
  border-radius: var(--md-shape-full);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--md-transition-fast);
}

.md-btn-tonal::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: currentColor;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--md-transition-fast);
}

.md-btn-tonal:hover::before {
  opacity: var(--md-sys-state-hover-opacity);
}

.md-btn-tonal:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--md-sys-color-secondary-container);
}

.md-btn-tonal:focus-visible::before {
  opacity: var(--md-sys-state-focus-opacity);
}

.md-btn-tonal:active::before {
  opacity: var(--md-sys-state-pressed-opacity);
}

.md-btn-tonal:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

/* Text Button */
.md-btn-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--md-space-2);
  padding: 0 12px;
  height: 40px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1px;
  line-height: 1.25rem;
  color: var(--md-sys-color-primary);
  background-color: transparent;
  border: none;
  border-radius: var(--md-shape-full);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color var(--md-transition-fast);
}

.md-btn-text::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: currentColor;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--md-transition-fast);
}

.md-btn-text:hover::before {
  opacity: var(--md-sys-state-hover-opacity);
}

.md-btn-text:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--md-sys-color-primary-container);
}

.md-btn-text:focus-visible::before {
  opacity: var(--md-sys-state-focus-opacity);
}

.md-btn-text:active::before {
  opacity: var(--md-sys-state-pressed-opacity);
}

.md-btn-text:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

/* Outlined Button */
.md-btn-outlined {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--md-space-2);
  padding: 0 24px;
  height: 40px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1px;
  line-height: 1.25rem;
  color: var(--md-sys-color-primary);
  background-color: transparent;
  border: 1px solid var(--md-sys-color-outline);
  border-radius: var(--md-shape-full);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color var(--md-transition-fast);
}

.md-btn-outlined::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: currentColor;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--md-transition-fast);
}

.md-btn-outlined:hover::before {
  opacity: var(--md-sys-state-hover-opacity);
}

.md-btn-outlined:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--md-sys-color-primary-container);
}

.md-btn-outlined:focus-visible::before {
  opacity: var(--md-sys-state-focus-opacity);
}

.md-btn-outlined:active::before {
  opacity: var(--md-sys-state-pressed-opacity);
}

.md-btn-outlined:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

/* Icon Button */
.md-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-family: 'Roboto', sans-serif;
  font-size: 1.125rem;
  color: var(--md-sys-color-on-surface-variant);
  background-color: transparent;
  border: none;
  border-radius: var(--md-shape-full);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color var(--md-transition-fast);
}

.md-btn-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: currentColor;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--md-transition-fast);
  border-radius: inherit;
}

.md-btn-icon:hover::before {
  opacity: var(--md-sys-state-hover-opacity);
}

.md-btn-icon:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--md-sys-color-primary-container);
}

.md-btn-icon:focus-visible::before {
  opacity: var(--md-sys-state-focus-opacity);
}

.md-btn-icon:active::before {
  opacity: var(--md-sys-state-pressed-opacity);
}

.md-btn-icon:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

/* ========================================
   Input - Outlined Text Field
   ======================================== */
.md-input-outlined {
  width: 100%;
  padding: 12px 16px;
  font-family: 'Roboto', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  line-height: 1.5rem;
  color: var(--md-sys-color-on-surface);
  background-color: var(--md-sys-color-surface);
  border: 1px solid var(--md-sys-color-outline);
  border-radius: var(--md-shape-xs);
  outline: none;
  transition: border-color var(--md-transition-fast), box-shadow var(--md-transition-fast);
}

.md-input-outlined::placeholder {
  color: var(--md-sys-color-on-surface-variant);
  opacity: 0.6;
}

.md-input-outlined:hover {
  border-color: var(--md-sys-color-on-surface);
}

.md-input-outlined:focus {
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 0 0 1px var(--md-sys-color-primary);
}

.md-input-outlined:disabled {
  background-color: var(--md-sys-color-surface-variant);
  color: var(--md-sys-color-on-surface-variant);
  cursor: not-allowed;
  opacity: 0.38;
}

.md-input-outlined:-webkit-autofill,
.md-input-outlined:-webkit-autofill:hover,
.md-input-outlined:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px var(--md-sys-color-surface) inset;
  -webkit-text-fill-color: var(--md-sys-color-on-surface);
  caret-color: var(--md-sys-color-on-surface);
}

/* ========================================
    Number Input with Unit — hide native spinners,
    reserve right padding so the unit label doesn't overlap
    ======================================== */
.md-number-unit input[type="number"] {
  -moz-appearance: textfield;
  -webkit-appearance: none;
  appearance: none;
  padding-right: 40px;
  margin: 0;
}

.md-number-unit input[type="number"]::-webkit-inner-spin-button,
.md-number-unit input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
}

/* ========================================
    Select - Outlined
    ======================================== */
.md-select-outlined {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2379747E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 20px;
  padding-right: 40px;
}

/* ========================================
   Card
   ======================================== */
.md-card {
  background-color: var(--md-sys-color-surface);
  border-radius: var(--md-shape-md);
  box-shadow: var(--md-shadow-1);
  overflow: hidden;
  transition: box-shadow var(--md-transition-base);
}

.md-card:hover {
  box-shadow: var(--md-shadow-2);
}

/* ========================================
   Chip
   ======================================== */
.md-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--md-space-2);
  padding: 6px 16px;
  height: 32px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.25px;
  line-height: 1.25rem;
  color: var(--md-sys-color-on-surface-variant);
  background-color: var(--md-sys-color-surface-variant);
  border: none;
  border-radius: var(--md-shape-xs);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color var(--md-transition-fast);
}

.md-chip::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: currentColor;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--md-transition-fast);
}

.md-chip:hover::before {
  opacity: var(--md-sys-state-hover-opacity);
}

.md-chip:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--md-sys-color-primary);
}

.md-chip:active::before {
  opacity: var(--md-sys-state-pressed-opacity);
}

/* Assist Chip */
.md-chip-assist {
  display: inline-flex;
  align-items: center;
  gap: var(--md-space-2);
  padding: 6px 16px;
  height: 32px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.25px;
  line-height: 1.25rem;
  color: var(--md-sys-color-on-surface-variant);
  background-color: transparent;
  border: 1px solid var(--md-sys-color-outline);
  border-radius: var(--md-shape-xs);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color var(--md-transition-fast);
}

.md-chip-assist::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: currentColor;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--md-transition-fast);
}

.md-chip-assist:hover::before {
  opacity: var(--md-sys-state-hover-opacity);
}

.md-chip-assist:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--md-sys-color-primary);
}

.md-chip-assist:active::before {
  opacity: var(--md-sys-state-pressed-opacity);
}

/* ========================================
   Loading Spinner
   ======================================== */
@keyframes md-spin {
  to {
    transform: rotate(360deg);
  }
}

.md-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid var(--md-sys-color-primary);
  border-right-color: transparent;
  border-radius: 50%;
  animation: md-spin 1s linear infinite;
}

.md-spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.md-spinner-lg {
  width: 32px;
  height: 32px;
  border-width: 4px;
}

/* ========================================
   Fade In Animation
   ======================================== */
@keyframes md-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.md-fade-in {
  animation: md-fade-in var(--md-transition-slow) cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* ========================================
   Reduced Motion
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
  .no-print {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }
}

/* ========================================
   wangEditor 5 — Theme Bridge
   把 wangEditor 内置 CSS 变量映射到项目的 M3 设计令牌，
   light/dark 模式由 .dark 类切换 --md-sys-color-* 后自动跟随。
   ======================================== */
.rte-wrapper {
  --w-e-textarea-bg-color: var(--md-sys-color-surface);
  --w-e-textarea-color: var(--md-sys-color-on-surface);
  --w-e-textarea-border-color: var(--md-sys-color-outline-variant);
  --w-e-textarea-slight-border-color: var(--md-sys-color-outline-variant);
  --w-e-textarea-slight-color: var(--md-sys-color-on-surface-variant);
  --w-e-textarea-slight-bg-color: var(--md-sys-color-surface-variant);
  --w-e-textarea-selected-border-color: var(--md-sys-color-primary);
  --w-e-textarea-handler-bg-color: var(--md-sys-color-primary);

  --w-e-toolbar-color: var(--md-sys-color-on-surface-variant);
  --w-e-toolbar-bg-color: var(--md-sys-color-surface-container-low);
  --w-e-toolbar-active-color: var(--md-sys-color-on-surface);
  --w-e-toolbar-active-bg-color: var(--md-sys-color-surface-container-high);
  --w-e-toolbar-disabled-color: var(--md-sys-color-outline);
  --w-e-toolbar-border-color: var(--md-sys-color-outline-variant);

  --w-e-modal-button-bg-color: var(--md-sys-color-primary);
  --w-e-modal-button-border-color: var(--md-sys-color-primary);
  --w-e-modal-bg-color: var(--md-sys-color-surface-container);

  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-shape-md, 12px);
  overflow: hidden;
  background: var(--md-sys-color-surface);
}

.rte-wrapper .rte-toolbar {
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}

.rte-wrapper .rte-editor {
  overflow-y: auto;
  background: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface);
}

.rte-wrapper .w-e-bar-divider {
  background-color: var(--md-sys-color-outline-variant) !important;
}

/* 占位符颜色（wangEditor 默认硬编码 #ccc） */
.rte-wrapper .w-e-text-placeholder {
  color: var(--md-sys-color-outline);
}

/* wangEditor 弹层（如插入链接对话框）继承主题 */
.w-e-modal {
  background: var(--md-sys-color-surface-container) !important;
  color: var(--md-sys-color-on-surface) !important;
  border: 1px solid var(--md-sys-color-outline-variant) !important;
}
.w-e-modal input[type="text"] {
  background: var(--md-sys-color-surface) !important;
  color: var(--md-sys-color-on-surface) !important;
  border: 1px solid var(--md-sys-color-outline-variant) !important;
}
.w-e-modal button {
  background: var(--md-sys-color-primary) !important;
  color: var(--md-sys-color-on-primary) !important;
  border: 1px solid var(--md-sys-color-primary) !important;
}

/* ========================================
   表单上传/多图预览（CrudForm 的 image / multi-image / video 字段共用）
   ======================================== */
/* 历史上这些样式只塞在 CompactCrudForm 的内联 <style> 里，CrudForm.render
   单独使用时会缺样式（× 跑到图下、单元格塌陷）。提到全局后两套表单共用。 */
.image-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
}
.image-preview-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--md-sys-shape-sm);
  overflow: hidden;
  border: 1px solid var(--md-sys-color-outline-variant);
  background: var(--md-sys-color-surface-variant);
}
.image-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.image-preview-item .remove-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  border: none;
  border-radius: 4px;
  width: 22px;
  height: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  line-height: 1;
}
.upload-zone {
  border: 2px dashed var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-sm);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.upload-zone:hover {
  border-color: var(--md-sys-color-primary);
  background: var(--md-sys-color-primary-container);
}
.spinner {
  animation: spin 1s linear infinite;
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}