@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");
:root,
.dark-mode {
  --dark-bg: #0A0A0B;
  --dark-surface-1: #111113;
  --dark-surface-2: #19191C;
  --dark-surface-3: #222225;
  --dark-surface-4: #2A2A2E;
  --dark-primary: #8B5CF6;
  --dark-primary-hover: #A78BFA;
  --dark-primary-active: #7C3AED;
  --dark-primary-glow: rgba(139, 92, 246, 0.15);
  --dark-primary-muted: rgba(139, 92, 246, 0.1);
  --dark-on-primary: #FFFFFF;
  --dark-secondary: #10B981;
  --dark-secondary-hover: #34D399;
  --dark-secondary-active: #059669;
  --dark-secondary-glow: rgba(16, 185, 129, 0.15);
  --dark-secondary-muted: rgba(16, 185, 129, 0.1);
  --dark-on-secondary: #FFFFFF;
  --dark-accent: #38BDF8;
  --dark-accent-hover: #7DD3FC;
  --dark-accent-active: #0EA5E9;
  --dark-accent-glow: rgba(56, 189, 248, 0.15);
  --dark-accent-muted: rgba(56, 189, 248, 0.1);
  --dark-on-accent: #0A0A0B;
  --dark-success: #22C55E;
  --dark-success-glow: rgba(34, 197, 94, 0.15);
  --dark-success-muted: rgba(34, 197, 94, 0.1);
  --dark-warning: #F59E0B;
  --dark-warning-glow: rgba(245, 158, 11, 0.15);
  --dark-warning-muted: rgba(245, 158, 11, 0.1);
  --dark-error: #F43F5E;
  --dark-error-glow: rgba(244, 63, 94, 0.15);
  --dark-error-muted: rgba(244, 63, 94, 0.1);
  --dark-info: var(--dark-accent);
  --dark-info-glow: var(--dark-accent-glow);
  --dark-info-muted: var(--dark-accent-muted);
  --dark-text: #ECECED;
  --dark-text-secondary: #8B8B8E;
  --dark-text-tertiary: #5C5C60;
  --dark-text-muted: #3C3C40;
  --dark-border: rgba(255, 255, 255, 0.06);
  --dark-border-hover: rgba(255, 255, 255, 0.1);
  --dark-border-active: rgba(255, 255, 255, 0.15);
  --dark-radius-xs: 4px;
  --dark-radius-sm: 6px;
  --dark-radius-md: 8px;
  --dark-radius-lg: 10px;
  --dark-radius-xl: 14px;
  --dark-radius-full: 9999px;
  --dark-font: 'Inter', system-ui, -apple-system, sans-serif;
  --dark-font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, monospace;
  --dark-text-xs: 400 0.75rem/1.33 var(--dark-font);
  --dark-text-sm: 400 0.8125rem/1.38 var(--dark-font);
  --dark-text-base: 400 0.875rem/1.5 var(--dark-font);
  --dark-text-md: 500 0.875rem/1.5 var(--dark-font);
  --dark-text-lg: 500 1rem/1.5 var(--dark-font);
  --dark-text-xl: 600 1.125rem/1.4 var(--dark-font);
  --dark-text-2xl: 600 1.25rem/1.3 var(--dark-font);
  --dark-text-3xl: 700 1.5rem/1.25 var(--dark-font);
  --dark-text-4xl: 700 1.875rem/1.2 var(--dark-font);
  --dark-label: 500 0.8125rem/1.23 var(--dark-font);
  --dark-caption: 400 0.75rem/1.33 var(--dark-font);
  --dark-shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
  --dark-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --dark-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --dark-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --dark-shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
  --dark-glow-primary: 0 0 20px rgba(139, 92, 246, 0.15);
  --dark-glow-secondary: 0 0 20px rgba(16, 185, 129, 0.15);
  --dark-glow-accent: 0 0 20px rgba(56, 189, 248, 0.15);
  --dark-glow-error: 0 0 20px rgba(244, 63, 94, 0.15);
  --dark-duration-fast: 150ms;
  --dark-duration-normal: 200ms;
  --dark-duration-slow: 300ms;
  --dark-easing: cubic-bezier(0.25, 0.1, 0.25, 1);
  --dark-space-1: 4px;
  --dark-space-2: 8px;
  --dark-space-3: 12px;
  --dark-space-4: 16px;
  --dark-space-5: 20px;
  --dark-space-6: 24px;
  --dark-space-8: 32px;
  --dark-space-10: 40px;
  --dark-space-12: 48px;
  --dark-focus-ring: 0 0 0 2px var(--dark-bg), 0 0 0 4px var(--dark-primary);
}

.dark-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--dark-border);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  font: var(--dark-text-md);
  color: var(--dark-text);
  background: var(--dark-surface-2);
  border-radius: var(--dark-radius-md);
  height: 36px;
  padding: 0 14px;
  transition: all var(--dark-duration-fast) var(--dark-easing);
  -webkit-tap-highlight-color: transparent;
}
.dark-btn:hover {
  background: var(--dark-surface-3);
  border-color: var(--dark-border-hover);
}
.dark-btn:active {
  transform: scale(0.97);
}
.dark-btn:focus-visible {
  outline: none;
  box-shadow: var(--dark-focus-ring);
}
.dark-btn .dark-btn__icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.dark-btn:disabled, .dark-btn[disabled] {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.dark-btn--primary {
  background: var(--dark-primary);
  color: var(--dark-on-primary);
  border-color: transparent;
}
.dark-btn--primary:hover {
  background: var(--dark-primary-hover);
  border-color: transparent;
  box-shadow: var(--dark-glow-primary);
}
.dark-btn--primary:active {
  background: var(--dark-primary-active);
  box-shadow: none;
}

.dark-btn--secondary {
  background: var(--dark-secondary);
  color: var(--dark-on-secondary);
  border-color: transparent;
}
.dark-btn--secondary:hover {
  background: var(--dark-secondary-hover);
  border-color: transparent;
  box-shadow: var(--dark-glow-secondary);
}
.dark-btn--secondary:active {
  background: var(--dark-secondary-active);
  box-shadow: none;
}

.dark-btn--accent {
  background: var(--dark-accent);
  color: var(--dark-on-accent);
  border-color: transparent;
}
.dark-btn--accent:hover {
  background: var(--dark-accent-hover);
  border-color: transparent;
  box-shadow: var(--dark-glow-accent);
}
.dark-btn--accent:active {
  background: var(--dark-accent-active);
  box-shadow: none;
}

.dark-btn--ghost {
  background: transparent;
  border-color: transparent;
  color: var(--dark-text-secondary);
}
.dark-btn--ghost:hover {
  background: var(--dark-surface-2);
  border-color: transparent;
  color: var(--dark-text);
}
.dark-btn--ghost:active {
  background: var(--dark-surface-3);
}

.dark-btn--outline {
  background: transparent;
  border-color: var(--dark-border-hover);
  color: var(--dark-text);
}
.dark-btn--outline:hover {
  background: var(--dark-surface-1);
  border-color: var(--dark-border-active);
}
.dark-btn--outline:active {
  background: var(--dark-surface-2);
}

.dark-btn--danger {
  background: var(--dark-error);
  color: #FFFFFF;
  border-color: transparent;
}
.dark-btn--danger:hover {
  background: #E11D48;
  border-color: transparent;
  box-shadow: var(--dark-glow-error);
}
.dark-btn--danger:active {
  background: #BE123C;
  box-shadow: none;
}

.dark-btn--sm {
  height: 30px;
  padding: 0 10px;
  font: var(--dark-text-sm);
  font-weight: 500;
  border-radius: var(--dark-radius-sm);
}
.dark-btn--sm .dark-btn__icon {
  width: 14px;
  height: 14px;
}

.dark-btn--lg {
  height: 42px;
  padding: 0 20px;
  font: var(--dark-text-lg);
  border-radius: var(--dark-radius-lg);
  gap: 8px;
}
.dark-btn--lg .dark-btn__icon {
  width: 18px;
  height: 18px;
}

.dark-btn--icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--dark-radius-md);
}
.dark-btn--icon.dark-btn--sm {
  width: 30px;
  height: 30px;
}
.dark-btn--icon.dark-btn--lg {
  width: 42px;
  height: 42px;
}

.dark-btn--full {
  width: 100%;
}

.dark-btn--loading {
  pointer-events: none;
  position: relative;
}
.dark-btn--loading .dark-btn__label {
  visibility: hidden;
}
.dark-btn--loading::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: dark-spin 0.5s linear infinite;
}

@keyframes dark-spin {
  to {
    transform: rotate(360deg);
  }
}
.dark-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--dark-surface-1);
  border: 1px solid var(--dark-border);
  border-radius: var(--dark-radius-xl);
  overflow: hidden;
  transition: all var(--dark-duration-normal) var(--dark-easing);
}

.dark-card--elevated {
  background: var(--dark-surface-2);
}

.dark-card--bordered {
  border-color: var(--dark-border-hover);
}

.dark-card--interactive {
  cursor: pointer;
}
.dark-card--interactive:hover {
  background: var(--dark-surface-2);
  border-color: var(--dark-border-hover);
}
.dark-card--interactive:active {
  transform: scale(0.995);
}
.dark-card--interactive:focus-visible {
  outline: none;
  box-shadow: var(--dark-focus-ring);
}

.dark-card--glow {
  cursor: pointer;
}
.dark-card--glow:hover {
  border-color: rgba(139, 92, 246, 0.2);
  box-shadow: var(--dark-glow-primary);
}

.dark-card__media {
  overflow: hidden;
}
.dark-card__media img,
.dark-card__media video {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.dark-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px 0;
}

.dark-card__header-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.dark-card__title {
  font: var(--dark-text-md);
  color: var(--dark-text);
  margin: 0;
}

.dark-card__subtitle {
  font: var(--dark-text-sm);
  color: var(--dark-text-secondary);
  margin: 0;
}

.dark-card__body {
  padding: 12px 16px 16px;
  font: var(--dark-text-base);
  color: var(--dark-text-secondary);
}

.dark-card__header + .dark-card__body {
  padding-top: 8px;
}

.dark-card__footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--dark-border);
  margin-top: auto;
}

.dark-card__actions {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px 12px;
}

.dark-card__actions--end {
  justify-content: flex-end;
}

.dark-card--padded .dark-card__header {
  padding: 20px 20px 0;
}
.dark-card--padded .dark-card__body {
  padding: 12px 20px 20px;
}
.dark-card--padded .dark-card__footer {
  padding: 16px 20px;
}
.dark-card--padded .dark-card__actions {
  padding: 0 20px 16px;
}

.dark-card--horizontal {
  flex-direction: row;
}
.dark-card--horizontal .dark-card__media {
  flex-shrink: 0;
  width: 120px;
}
.dark-card--horizontal .dark-card__media img {
  height: 100%;
  object-fit: cover;
}
.dark-card--horizontal .dark-card__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.dark-card--gradient-border {
  border: none;
  position: relative;
}
.dark-card--gradient-border::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--dark-radius-xl);
  padding: 1px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(56, 189, 248, 0.1), rgba(16, 185, 129, 0.3));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.dark-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.dark-field__label {
  font: var(--dark-label);
  color: var(--dark-text);
}

.dark-field__optional {
  font: var(--dark-caption);
  color: var(--dark-text-tertiary);
  font-weight: 400;
}

.dark-input {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  height: 36px;
  padding: 0 10px;
  font: var(--dark-text-base);
  color: var(--dark-text);
  background: var(--dark-surface-1);
  border: 1px solid var(--dark-border);
  border-radius: var(--dark-radius-md);
  transition: border-color var(--dark-duration-fast) var(--dark-easing), box-shadow var(--dark-duration-fast) var(--dark-easing);
}
.dark-input input,
.dark-input textarea {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font: inherit;
  color: inherit;
  padding: 0;
  width: 100%;
}
.dark-input input::placeholder,
.dark-input textarea::placeholder {
  color: var(--dark-text-tertiary);
}
.dark-input textarea {
  padding: 8px 0;
  min-height: 80px;
  resize: vertical;
}
.dark-input:hover {
  border-color: var(--dark-border-hover);
}
.dark-input:focus-within {
  border-color: var(--dark-primary);
  box-shadow: 0 0 0 3px var(--dark-primary-muted), var(--dark-glow-primary);
}

.dark-input--textarea {
  height: auto;
  padding: 0 10px;
  align-items: flex-start;
}

.dark-input__leading,
.dark-input__trailing {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--dark-text-tertiary);
}

.dark-input__trailing {
  cursor: pointer;
}
.dark-input__trailing:hover {
  color: var(--dark-text-secondary);
}

.dark-field__hint {
  font: var(--dark-caption);
  color: var(--dark-text-tertiary);
}

.dark-field--error .dark-input {
  border-color: var(--dark-error);
}
.dark-field--error .dark-input:focus-within {
  box-shadow: 0 0 0 3px var(--dark-error-muted), var(--dark-glow-error);
}
.dark-field--error .dark-field__hint {
  color: var(--dark-error);
}
.dark-field--error .dark-field__label {
  color: var(--dark-error);
}

.dark-field--disabled {
  opacity: 0.35;
  pointer-events: none;
}
.dark-field--disabled .dark-input {
  background: var(--dark-surface-2);
}

.dark-input--sm {
  height: 30px;
  padding: 0 8px;
  font: var(--dark-text-sm);
  border-radius: var(--dark-radius-sm);
}

.dark-input--lg {
  height: 42px;
  padding: 0 14px;
  font: var(--dark-text-lg);
  border-radius: var(--dark-radius-lg);
}

.dark-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font: var(--dark-caption);
  font-weight: 500;
  white-space: nowrap;
  user-select: none;
  border-radius: var(--dark-radius-full);
  padding: 2px 8px;
  min-height: 20px;
  vertical-align: middle;
  background: var(--dark-surface-3);
  color: var(--dark-text-secondary);
}

.dark-badge--primary {
  background: var(--dark-primary-muted);
  color: #A78BFA;
}

.dark-badge--secondary {
  background: var(--dark-secondary-muted);
  color: #34D399;
}

.dark-badge--accent {
  background: var(--dark-accent-muted);
  color: #7DD3FC;
}

.dark-badge--success {
  background: var(--dark-success-muted);
  color: #4ADE80;
}

.dark-badge--warning {
  background: var(--dark-warning-muted);
  color: #FBBF24;
}

.dark-badge--error {
  background: var(--dark-error-muted);
  color: #FB7185;
}

.dark-badge--solid {
  background: var(--dark-primary);
  color: var(--dark-on-primary);
}
.dark-badge--solid.dark-badge--secondary {
  background: var(--dark-secondary);
  color: var(--dark-on-secondary);
}
.dark-badge--solid.dark-badge--accent {
  background: var(--dark-accent);
  color: var(--dark-on-accent);
}
.dark-badge--solid.dark-badge--success {
  background: var(--dark-success);
  color: #0A0A0B;
}
.dark-badge--solid.dark-badge--warning {
  background: var(--dark-warning);
  color: #0A0A0B;
}
.dark-badge--solid.dark-badge--error {
  background: var(--dark-error);
  color: #FFFFFF;
}

.dark-badge--outlined {
  background: transparent;
  border: 1px solid var(--dark-border-hover);
  color: var(--dark-text-secondary);
}
.dark-badge--outlined.dark-badge--primary {
  border-color: rgba(139, 92, 246, 0.25);
  color: #A78BFA;
}
.dark-badge--outlined.dark-badge--secondary {
  border-color: rgba(16, 185, 129, 0.25);
  color: #34D399;
}
.dark-badge--outlined.dark-badge--accent {
  border-color: rgba(56, 189, 248, 0.25);
  color: #7DD3FC;
}
.dark-badge--outlined.dark-badge--success {
  border-color: rgba(34, 197, 94, 0.25);
  color: #4ADE80;
}
.dark-badge--outlined.dark-badge--warning {
  border-color: rgba(245, 158, 11, 0.25);
  color: #FBBF24;
}
.dark-badge--outlined.dark-badge--error {
  border-color: rgba(244, 63, 94, 0.25);
  color: #FB7185;
}

.dark-badge--sm {
  font-size: 0.625rem;
  padding: 1px 6px;
  min-height: 16px;
}

.dark-badge--lg {
  font: var(--dark-text-sm);
  font-weight: 500;
  padding: 3px 10px;
  min-height: 24px;
}

.dark-badge--dot {
  width: 6px;
  height: 6px;
  min-height: 0;
  padding: 0;
  border-radius: 50%;
  background: var(--dark-primary);
}
.dark-badge--dot.dark-badge--success {
  background: var(--dark-success);
}
.dark-badge--dot.dark-badge--warning {
  background: var(--dark-warning);
}
.dark-badge--dot.dark-badge--error {
  background: var(--dark-error);
}

.dark-badge--glow.dark-badge--primary {
  box-shadow: var(--dark-glow-primary);
}
.dark-badge--glow.dark-badge--secondary {
  box-shadow: var(--dark-glow-secondary);
}
.dark-badge--glow.dark-badge--accent {
  box-shadow: var(--dark-glow-accent);
}
.dark-badge--glow.dark-badge--error {
  box-shadow: var(--dark-glow-error);
}

.dark-badge__remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  margin-right: -4px;
  border: none;
  background: transparent;
  color: inherit;
  opacity: 0.5;
  cursor: pointer;
  border-radius: 50%;
  padding: 0;
  font-size: 0.75rem;
  line-height: 1;
  transition: opacity var(--dark-duration-fast) var(--dark-easing);
}
.dark-badge__remove:hover {
  opacity: 1;
}

.dark-avatar {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  user-select: none;
  background: var(--dark-surface-2);
  color: var(--dark-text-secondary);
  font: var(--dark-label);
  border: 1px solid var(--dark-border);
  border-radius: var(--dark-radius-full);
  width: 36px;
  height: 36px;
}

.dark-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.dark-avatar__initials {
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.dark-avatar__icon {
  width: 20px;
  height: 20px;
  color: var(--dark-text-tertiary);
}

.dark-avatar--xs {
  width: 24px;
  height: 24px;
  font-size: 0.625rem;
}
.dark-avatar--xs .dark-avatar__icon {
  width: 14px;
  height: 14px;
}

.dark-avatar--sm {
  width: 28px;
  height: 28px;
  font-size: 0.6875rem;
}
.dark-avatar--sm .dark-avatar__icon {
  width: 16px;
  height: 16px;
}

.dark-avatar--lg {
  width: 48px;
  height: 48px;
  font: var(--dark-text-lg);
}
.dark-avatar--lg .dark-avatar__icon {
  width: 24px;
  height: 24px;
}

.dark-avatar--xl {
  width: 64px;
  height: 64px;
  font: var(--dark-text-2xl);
}
.dark-avatar--xl .dark-avatar__icon {
  width: 28px;
  height: 28px;
}

.dark-avatar--primary {
  background: var(--dark-primary-muted);
  color: #A78BFA;
  border-color: rgba(139, 92, 246, 0.15);
}

.dark-avatar--secondary {
  background: var(--dark-secondary-muted);
  color: #34D399;
  border-color: rgba(16, 185, 129, 0.15);
}

.dark-avatar--accent {
  background: var(--dark-accent-muted);
  color: #7DD3FC;
  border-color: rgba(56, 189, 248, 0.15);
}

.dark-avatar--rounded {
  border-radius: var(--dark-radius-lg);
}

.dark-avatar--square {
  border-radius: var(--dark-radius-sm);
}

.dark-avatar--ring {
  border: 2px solid var(--dark-primary);
  box-shadow: var(--dark-glow-primary);
}

.dark-avatar--ring-secondary {
  border: 2px solid var(--dark-secondary);
  box-shadow: var(--dark-glow-secondary);
}

.dark-avatar--ring-accent {
  border: 2px solid var(--dark-accent);
  box-shadow: var(--dark-glow-accent);
}

.dark-avatar__status {
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--dark-bg);
}
.dark-avatar__status--online {
  background: var(--dark-success);
}
.dark-avatar__status--offline {
  background: var(--dark-text-muted);
}
.dark-avatar__status--busy {
  background: var(--dark-error);
}
.dark-avatar__status--away {
  background: var(--dark-warning);
}

.dark-avatar--xs .dark-avatar__status,
.dark-avatar--sm .dark-avatar__status {
  width: 8px;
  height: 8px;
  border-width: 1.5px;
}

.dark-avatar--lg .dark-avatar__status,
.dark-avatar--xl .dark-avatar__status {
  width: 12px;
  height: 12px;
  border-width: 2.5px;
}

.dark-avatar-group {
  display: flex;
  align-items: center;
}
.dark-avatar-group .dark-avatar {
  border: 2px solid var(--dark-bg);
  margin-left: -8px;
}
.dark-avatar-group .dark-avatar:first-child {
  margin-left: 0;
}

.dark-avatar-group__overflow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--dark-radius-full);
  background: var(--dark-surface-3);
  color: var(--dark-text-tertiary);
  font: var(--dark-caption);
  font-weight: 600;
  border: 2px solid var(--dark-bg);
  margin-left: -8px;
}

.dark-alert {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--dark-radius-md);
  font: var(--dark-text-sm);
  color: var(--dark-text);
  background: var(--dark-surface-1);
  border: 1px solid var(--dark-border);
  border-left: 3px solid var(--dark-accent);
  transition: opacity var(--dark-duration-normal) var(--dark-easing);
}

.dark-alert__icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 1px;
  color: var(--dark-accent);
}

.dark-alert__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.dark-alert__title {
  font: var(--dark-text-md);
  margin: 0;
}

.dark-alert__body {
  font: var(--dark-text-sm);
  color: var(--dark-text-secondary);
  margin: 0;
}

.dark-alert__actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.dark-alert__dismiss {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--dark-text-tertiary);
  cursor: pointer;
  border-radius: var(--dark-radius-sm);
  padding: 0;
  margin: -4px -4px -4px 0;
  transition: all var(--dark-duration-fast) var(--dark-easing);
}
.dark-alert__dismiss:hover {
  background: var(--dark-surface-3);
  color: var(--dark-text-secondary);
}

.dark-alert--info {
  border-left-color: var(--dark-accent);
  background: var(--dark-accent-muted);
  border-color: rgba(56, 189, 248, 0.08);
  border-left-color: var(--dark-accent);
}
.dark-alert--info .dark-alert__icon {
  color: #7DD3FC;
}
.dark-alert--info .dark-alert__title {
  color: #7DD3FC;
}

.dark-alert--success {
  border-left-color: var(--dark-success);
  background: var(--dark-success-muted);
  border-color: rgba(34, 197, 94, 0.08);
  border-left-color: var(--dark-success);
}
.dark-alert--success .dark-alert__icon {
  color: #4ADE80;
}
.dark-alert--success .dark-alert__title {
  color: #4ADE80;
}

.dark-alert--warning {
  border-left-color: var(--dark-warning);
  background: var(--dark-warning-muted);
  border-color: rgba(245, 158, 11, 0.08);
  border-left-color: var(--dark-warning);
}
.dark-alert--warning .dark-alert__icon {
  color: #FBBF24;
}
.dark-alert--warning .dark-alert__title {
  color: #FBBF24;
}

.dark-alert--error {
  border-left-color: var(--dark-error);
  background: var(--dark-error-muted);
  border-color: rgba(244, 63, 94, 0.08);
  border-left-color: var(--dark-error);
}
.dark-alert--error .dark-alert__icon {
  color: #FB7185;
}
.dark-alert--error .dark-alert__title {
  color: #FB7185;
}

.dark-alert--glow.dark-alert--info {
  box-shadow: var(--dark-glow-accent);
}
.dark-alert--glow.dark-alert--success {
  box-shadow: var(--dark-glow-secondary);
}
.dark-alert--glow.dark-alert--warning {
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.1);
}
.dark-alert--glow.dark-alert--error {
  box-shadow: var(--dark-glow-error);
}

.dark-alert--borderless {
  border: none;
  border-radius: 0;
  padding-left: 0;
  background: transparent;
}
.dark-alert--borderless.dark-alert--info .dark-alert__title {
  color: #7DD3FC;
}
.dark-alert--borderless.dark-alert--success .dark-alert__title {
  color: #4ADE80;
}
.dark-alert--borderless.dark-alert--warning .dark-alert__title {
  color: #FBBF24;
}
.dark-alert--borderless.dark-alert--error .dark-alert__title {
  color: #FB7185;
}

.dark-alert--banner {
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-top: none;
  justify-content: center;
  text-align: center;
}
.dark-alert--banner .dark-alert__content {
  align-items: center;
}

.dark-appbar {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  height: 52px;
  padding: 0 16px;
  background: var(--dark-surface-1);
  border-bottom: 1px solid var(--dark-border);
  z-index: 10;
  transition: background-color var(--dark-duration-fast) var(--dark-easing), box-shadow var(--dark-duration-fast) var(--dark-easing);
}

.dark-appbar__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--dark-text-secondary);
  cursor: pointer;
  border-radius: var(--dark-radius-sm);
  padding: 0;
  transition: all var(--dark-duration-fast) var(--dark-easing);
}
.dark-appbar__nav:hover {
  background: var(--dark-surface-3);
  color: var(--dark-text);
}
.dark-appbar__nav svg {
  width: 18px;
  height: 18px;
}

.dark-appbar__title {
  font: var(--dark-text-md);
  color: var(--dark-text);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dark-appbar__spacer {
  flex: 1;
}

.dark-appbar__actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.dark-appbar__action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--dark-text-secondary);
  cursor: pointer;
  border-radius: var(--dark-radius-sm);
  padding: 0;
  transition: all var(--dark-duration-fast) var(--dark-easing);
}
.dark-appbar__action:hover {
  background: var(--dark-surface-3);
  color: var(--dark-text);
}
.dark-appbar__action svg {
  width: 16px;
  height: 16px;
}

.dark-appbar--elevated {
  box-shadow: var(--dark-shadow-sm);
  border-bottom-color: transparent;
}

.dark-appbar--transparent {
  background: transparent;
  border-bottom: none;
}

.dark-appbar--blurred {
  background: rgba(17, 17, 19, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.dark-appbar--compact {
  height: 40px;
  padding: 0 12px;
}
.dark-appbar--compact .dark-appbar__title {
  font: var(--dark-text-sm);
  font-weight: 500;
}

.dark-appbar--with-breadcrumb {
  height: auto;
  flex-wrap: wrap;
  padding: 8px 16px 12px;
}
.dark-appbar--with-breadcrumb .dark-appbar__breadcrumb {
  width: 100%;
  font: var(--dark-caption);
  color: var(--dark-text-tertiary);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 2px;
}
.dark-appbar--with-breadcrumb .dark-appbar__breadcrumb a {
  color: var(--dark-text-secondary);
  text-decoration: none;
}
.dark-appbar--with-breadcrumb .dark-appbar__breadcrumb a:hover {
  text-decoration: underline;
}

.dark-sidebar {
  display: flex;
  flex-direction: column;
  width: 240px;
  min-height: 100%;
  padding: 12px 8px;
  background: var(--dark-surface-1);
  border-right: 1px solid var(--dark-border);
  flex-shrink: 0;
  overflow-y: auto;
}

.dark-sidebar__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px 16px;
}

.dark-sidebar__logo {
  font: var(--dark-text-md);
  color: var(--dark-text);
  text-decoration: none;
}

.dark-sidebar__section {
  margin-bottom: 8px;
}

.dark-sidebar__section-title {
  font: var(--dark-caption);
  font-weight: 600;
  color: var(--dark-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 8px 4px;
}

.dark-sidebar__item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  height: 34px;
  padding: 0 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  color: var(--dark-text-secondary);
  font: var(--dark-text-sm);
  font-weight: 500;
  border-radius: var(--dark-radius-md);
  transition: all var(--dark-duration-fast) var(--dark-easing);
}
.dark-sidebar__item .dark-sidebar__item-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.6;
}
.dark-sidebar__item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.6;
}
.dark-sidebar__item .dark-sidebar__item-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dark-sidebar__item:hover {
  background: var(--dark-surface-3);
  color: var(--dark-text);
}
.dark-sidebar__item:hover svg,
.dark-sidebar__item:hover .dark-sidebar__item-icon {
  opacity: 1;
}

.dark-sidebar__item--active {
  background: var(--dark-primary-muted);
  color: var(--dark-primary-hover);
}
.dark-sidebar__item--active svg,
.dark-sidebar__item--active .dark-sidebar__item-icon {
  opacity: 1;
  color: var(--dark-primary-hover);
}
.dark-sidebar__item--active:hover {
  background: var(--dark-primary-muted);
  color: var(--dark-primary-hover);
}

.dark-sidebar__badge {
  margin-left: auto;
  font: var(--dark-caption);
  font-weight: 600;
  color: var(--dark-text-tertiary);
  background: var(--dark-surface-3);
  padding: 1px 6px;
  border-radius: var(--dark-radius-full);
}

.dark-sidebar__item--active .dark-sidebar__badge {
  background: var(--dark-primary-glow);
  color: var(--dark-primary-hover);
}

.dark-sidebar__divider {
  height: 1px;
  background: var(--dark-border);
  margin: 8px 8px;
  border: none;
}

.dark-sidebar__footer {
  margin-top: auto;
  padding: 8px 0 0;
  border-top: 1px solid var(--dark-border);
}

.dark-sidebar--compact {
  width: 56px;
  padding: 12px 4px;
  align-items: center;
}
.dark-sidebar--compact .dark-sidebar__header {
  padding: 4px 0 16px;
}
.dark-sidebar--compact .dark-sidebar__section-title {
  display: none;
}
.dark-sidebar--compact .dark-sidebar__item {
  width: 40px;
  height: 40px;
  padding: 0;
  justify-content: center;
}
.dark-sidebar--compact .dark-sidebar__item .dark-sidebar__item-label {
  display: none;
}
.dark-sidebar--compact .dark-sidebar__item span:not(svg) {
  display: none;
}
.dark-sidebar--compact .dark-sidebar__item svg,
.dark-sidebar--compact .dark-sidebar__item .dark-sidebar__item-icon {
  opacity: 1;
}
.dark-sidebar--compact .dark-sidebar__badge {
  display: none;
}

.dark-sidebar--base {
  background: var(--dark-bg);
}

.dark-tabs {
  display: flex;
  border-bottom: 1px solid var(--dark-border);
  gap: 0;
}

.dark-tabs--scrollable {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.dark-tabs--scrollable::-webkit-scrollbar {
  display: none;
}

.dark-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 16px;
  height: 36px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--dark-text-secondary);
  font: var(--dark-text-sm);
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  transition: color var(--dark-duration-fast) var(--dark-easing);
}
.dark-tab::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--dark-primary);
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform var(--dark-duration-normal) var(--dark-easing);
}
.dark-tab:hover {
  color: var(--dark-text);
}
.dark-tab svg {
  width: 16px;
  height: 16px;
}

.dark-tab--active {
  color: var(--dark-primary-hover);
}
.dark-tab--active::after {
  transform: scaleX(1);
}

.dark-tab__badge {
  font: var(--dark-caption);
  font-weight: 600;
  color: var(--dark-text-tertiary);
  background: var(--dark-surface-3);
  padding: 0 5px;
  border-radius: var(--dark-radius-full);
  min-width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dark-tab--active .dark-tab__badge {
  background: var(--dark-primary-muted);
  color: var(--dark-primary-hover);
}

.dark-tabs--pills {
  border-bottom: none;
  gap: 4px;
  background: var(--dark-surface-2);
  border-radius: var(--dark-radius-lg);
  padding: 4px;
}
.dark-tabs--pills .dark-tab {
  border-radius: var(--dark-radius-md);
  height: 30px;
}
.dark-tabs--pills .dark-tab::after {
  display: none;
}
.dark-tabs--pills .dark-tab:hover {
  background: var(--dark-surface-3);
}
.dark-tabs--pills .dark-tab--active {
  background: var(--dark-surface-4);
  color: var(--dark-text);
}
.dark-tabs--pills .dark-tab--active:hover {
  background: var(--dark-surface-4);
}

.dark-tabs--segment {
  border: 1px solid var(--dark-border);
  border-bottom: 1px solid var(--dark-border);
  border-radius: var(--dark-radius-lg);
  overflow: hidden;
  gap: 0;
}
.dark-tabs--segment .dark-tab {
  flex: 1;
  border-radius: 0;
  border-right: 1px solid var(--dark-border);
}
.dark-tabs--segment .dark-tab:last-child {
  border-right: none;
}
.dark-tabs--segment .dark-tab::after {
  display: none;
}
.dark-tabs--segment .dark-tab--active {
  background: var(--dark-primary);
  color: var(--dark-on-primary);
}

.dark-tabs--glow .dark-tab--active::after {
  box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3);
}

.dark-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--dark-border);
  border-radius: var(--dark-radius-full);
  background: var(--dark-surface-2);
  color: var(--dark-text-secondary);
  font: var(--dark-text-sm);
  cursor: pointer;
  user-select: none;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--dark-duration-fast) var(--dark-easing);
}
.dark-chip svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.6;
}
.dark-chip:hover {
  border-color: var(--dark-border-hover);
  background: var(--dark-surface-3);
  color: var(--dark-text);
}
.dark-chip:hover svg {
  opacity: 1;
}
.dark-chip:focus-visible {
  outline: none;
  box-shadow: var(--dark-focus-ring);
}

.dark-chip--selected {
  background: var(--dark-primary-muted);
  border-color: rgba(139, 92, 246, 0.2);
  color: #A78BFA;
}
.dark-chip--selected svg {
  opacity: 1;
}
.dark-chip--selected:hover {
  background: var(--dark-primary-glow);
  border-color: rgba(139, 92, 246, 0.3);
  color: #A78BFA;
}

.dark-chip--filled {
  background: var(--dark-surface-3);
  border-color: transparent;
}
.dark-chip--filled:hover {
  background: var(--dark-surface-4);
}
.dark-chip--filled.dark-chip--selected {
  background: var(--dark-primary);
  color: var(--dark-on-primary);
  border-color: transparent;
}

.dark-chip--primary {
  background: var(--dark-primary-muted);
  border-color: rgba(139, 92, 246, 0.15);
  color: #A78BFA;
}

.dark-chip--secondary {
  background: var(--dark-secondary-muted);
  border-color: rgba(16, 185, 129, 0.15);
  color: #34D399;
}

.dark-chip--accent {
  background: var(--dark-accent-muted);
  border-color: rgba(56, 189, 248, 0.15);
  color: #7DD3FC;
}

.dark-chip--error {
  background: var(--dark-error-muted);
  border-color: rgba(244, 63, 94, 0.15);
  color: #FB7185;
}

.dark-chip__remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  margin-right: -4px;
  border: none;
  background: transparent;
  color: inherit;
  opacity: 0.4;
  cursor: pointer;
  border-radius: 50%;
  padding: 0;
  transition: opacity var(--dark-duration-fast) var(--dark-easing);
}
.dark-chip__remove:hover {
  opacity: 1;
}
.dark-chip__remove svg {
  width: 12px;
  height: 12px;
}

.dark-chip--sm {
  height: 22px;
  padding: 0 8px;
  font: var(--dark-caption);
  font-weight: 500;
  gap: 4px;
}
.dark-chip--sm svg {
  width: 12px;
  height: 12px;
}

.dark-chip--lg {
  height: 34px;
  padding: 0 14px;
  gap: 8px;
}

.dark-chip:disabled,
.dark-chip[disabled] {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.dark-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.dark-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dark-duration-normal) var(--dark-easing), visibility var(--dark-duration-normal);
}
.dark-modal-backdrop.dark-modal-backdrop--open {
  opacity: 1;
  visibility: visible;
}

.dark-modal {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(480px, 100vw - 32px);
  max-height: calc(100vh - 48px);
  background: var(--dark-surface-1);
  color: var(--dark-text);
  border: 1px solid var(--dark-border-hover);
  border-radius: var(--dark-radius-xl);
  box-shadow: var(--dark-shadow-xl);
  overflow: hidden;
  transform: scale(0.95) translateY(10px);
  opacity: 0;
  transition: transform var(--dark-duration-slow) var(--dark-easing), opacity var(--dark-duration-slow) var(--dark-easing);
}
.dark-modal-backdrop--open .dark-modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.dark-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  gap: 12px;
  border-bottom: 1px solid var(--dark-border);
}

.dark-modal__title {
  font: var(--dark-text-lg);
  color: var(--dark-text);
  margin: 0;
}

.dark-modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--dark-text-tertiary);
  cursor: pointer;
  border-radius: var(--dark-radius-sm);
  padding: 0;
  flex-shrink: 0;
  transition: all var(--dark-duration-fast) var(--dark-easing);
}
.dark-modal__close:hover {
  background: var(--dark-surface-3);
  color: var(--dark-text-secondary);
}
.dark-modal__close svg {
  width: 16px;
  height: 16px;
}

.dark-modal__body {
  padding: 20px;
  font: var(--dark-text-base);
  color: var(--dark-text-secondary);
  overflow-y: auto;
  flex: 1;
}

.dark-modal__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--dark-border);
}

.dark-modal--sm {
  width: min(360px, 100vw - 32px);
}

.dark-modal--lg {
  width: min(640px, 100vw - 32px);
}

.dark-modal--xl {
  width: min(800px, 100vw - 32px);
}

.dark-modal--fullscreen {
  width: 100vw;
  height: 100vh;
  max-height: 100vh;
  border-radius: 0;
  border: none;
}

.dark-modal--simple .dark-modal__body {
  padding: 24px 20px;
}
.dark-modal--simple .dark-modal__footer {
  border-top: none;
  padding-top: 0;
}

.dark-modal--alert {
  max-width: 400px;
  text-align: center;
}
.dark-modal--alert .dark-modal__header {
  justify-content: center;
  border-bottom: none;
  padding-bottom: 0;
}
.dark-modal--alert .dark-modal__body {
  padding-top: 8px;
}
.dark-modal--alert .dark-modal__footer {
  justify-content: center;
}

.dark-modal--glow {
  box-shadow: var(--dark-shadow-xl), var(--dark-glow-primary);
  border-color: rgba(139, 92, 246, 0.15);
}

.dark-modal--glow-accent {
  box-shadow: var(--dark-shadow-xl), var(--dark-glow-accent);
  border-color: rgba(56, 189, 248, 0.15);
}