@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");
:root,
.spa {
  --spa-primary: #0A84FF;
  --spa-primary-hover: #0977E5;
  --spa-primary-active: #0868CC;
  --spa-primary-light: rgba(10, 132, 255, 0.1);
  --spa-primary-muted: rgba(10, 132, 255, 0.2);
  --spa-on-primary: #FFFFFF;
  --spa-bg: #F5F5F7;
  --spa-bg-elevated: #FFFFFF;
  --spa-bg-grouped: #F2F2F7;
  --spa-surface: #FFFFFF;
  --spa-surface-secondary: #F5F5F7;
  --spa-surface-tertiary: #EFEFEF;
  --spa-text: #111113;
  --spa-text-secondary: #48484A;
  --spa-text-tertiary: #6E6E73;
  --spa-border: rgba(0, 0, 0, 0.06);
  --spa-border-opaque: #D1D1D6;
  --spa-success: #30D158;
  --spa-success-light: rgba(48, 209, 88, 0.1);
  --spa-warning: #FF9F0A;
  --spa-warning-light: rgba(255, 159, 10, 0.1);
  --spa-error: #FF453A;
  --spa-error-light: rgba(255, 69, 58, 0.1);
  --spa-info: #0A84FF;
  --spa-info-light: rgba(10, 132, 255, 0.1);
  --spa-radius-sm: 8px;
  --spa-radius-md: 12px;
  --spa-radius-lg: 16px;
  --spa-radius-xl: 20px;
  --spa-radius-2xl: 28px;
  --spa-radius-full: 9999px;
  --spa-font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', system-ui, sans-serif;
  --spa-font-rounded: -apple-system, BlinkMacSystemFont, 'SF Pro Rounded', 'Inter', system-ui, sans-serif;
  --spa-font-mono: 'SF Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --spa-title-lg: 700 2.125rem/1.18 var(--spa-font);
  --spa-title: 700 1.75rem/1.21 var(--spa-font);
  --spa-title-sm: 600 1.375rem/1.27 var(--spa-font);
  --spa-headline: 600 1.0625rem/1.29 var(--spa-font);
  --spa-body: 400 1.0625rem/1.41 var(--spa-font);
  --spa-callout: 400 1rem/1.375 var(--spa-font);
  --spa-subhead: 400 0.9375rem/1.33 var(--spa-font);
  --spa-footnote: 400 0.8125rem/1.38 var(--spa-font);
  --spa-caption: 400 0.75rem/1.33 var(--spa-font);
  --spa-caption-sm: 400 0.6875rem/1.27 var(--spa-font);
  --spa-label: 600 0.8125rem/1.23 var(--spa-font);
  --spa-label-sm: 500 0.75rem/1.33 var(--spa-font);
  --spa-shadow-sm:
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 4px 8px rgba(0, 0, 0, 0.04);
  --spa-shadow:
    0 2px 4px rgba(0, 0, 0, 0.04),
    0 8px 16px rgba(0, 0, 0, 0.06),
    0 20px 40px rgba(0, 0, 0, 0.04);
  --spa-shadow-lg:
    0 4px 8px rgba(0, 0, 0, 0.04),
    0 16px 32px rgba(0, 0, 0, 0.08),
    0 40px 80px rgba(0, 0, 0, 0.06);
  --spa-shadow-hover:
    0 4px 8px rgba(0, 0, 0, 0.04),
    0 12px 24px rgba(0, 0, 0, 0.08),
    0 28px 56px rgba(0, 0, 0, 0.06);
  --spa-duration-fast: 200ms;
  --spa-duration: 300ms;
  --spa-duration-slow: 350ms;
  --spa-easing: cubic-bezier(0.25, 0.1, 0.25, 1);
  --spa-space-1: 4px;
  --spa-space-2: 8px;
  --spa-space-3: 12px;
  --spa-space-4: 16px;
  --spa-space-5: 20px;
  --spa-space-6: 24px;
  --spa-space-8: 32px;
  --spa-space-10: 40px;
  --spa-space-12: 48px;
  --spa-space-16: 64px;
  --spa-focus-ring: 0 0 0 4px rgba(10, 132, 255, 0.4);
  --spa-vibrancy-blur: blur(20px) saturate(180%);
  --spa-vibrancy-bg: rgba(255, 255, 255, 0.72);
}

.spa.dark,
.spa[data-theme=dark],
[data-theme=dark] .spa {
  --spa-bg: #000000;
  --spa-bg-elevated: #1C1C1E;
  --spa-bg-grouped: #1C1C1E;
  --spa-surface: #1C1C1E;
  --spa-surface-secondary: #2C2C2E;
  --spa-surface-tertiary: #3A3A3C;
  --spa-text: #F5F5F7;
  --spa-text-secondary: #98989D;
  --spa-text-tertiary: #636366;
  --spa-border: rgba(255, 255, 255, 0.08);
  --spa-border-opaque: #38383A;
  --spa-primary: #0A84FF;
  --spa-primary-hover: #409CFF;
  --spa-primary-active: #0071E3;
  --spa-primary-light: rgba(10, 132, 255, 0.16);
  --spa-primary-muted: rgba(10, 132, 255, 0.24);
  --spa-on-primary: #FFFFFF;
  --spa-success: #30D158;
  --spa-success-light: rgba(48, 209, 88, 0.16);
  --spa-warning: #FF9F0A;
  --spa-warning-light: rgba(255, 159, 10, 0.16);
  --spa-error: #FF453A;
  --spa-error-light: rgba(255, 69, 58, 0.16);
  --spa-info: #0A84FF;
  --spa-info-light: rgba(10, 132, 255, 0.16);
  --spa-shadow-sm:
    0 1px 2px rgba(0, 0, 0, 0.2),
    0 4px 8px rgba(0, 0, 0, 0.15);
  --spa-shadow:
    0 2px 4px rgba(0, 0, 0, 0.2),
    0 8px 16px rgba(0, 0, 0, 0.2),
    0 20px 40px rgba(0, 0, 0, 0.15);
  --spa-shadow-lg:
    0 4px 8px rgba(0, 0, 0, 0.25),
    0 16px 32px rgba(0, 0, 0, 0.25),
    0 40px 80px rgba(0, 0, 0, 0.2);
  --spa-shadow-hover:
    0 4px 8px rgba(0, 0, 0, 0.2),
    0 12px 24px rgba(0, 0, 0, 0.25),
    0 28px 56px rgba(0, 0, 0, 0.2);
  --spa-focus-ring: 0 0 0 4px rgba(10, 132, 255, 0.5);
  --spa-vibrancy-bg: rgba(28, 28, 30, 0.72);
}

.spa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  font: var(--spa-headline);
  border-radius: var(--spa-radius-md);
  height: 44px;
  padding: 0 20px;
  transition: all var(--spa-duration) var(--spa-easing);
  -webkit-tap-highlight-color: transparent;
}
.spa-btn:focus-visible {
  outline: none;
  box-shadow: var(--spa-focus-ring);
}
.spa-btn:active {
  transform: scale(0.97);
}
.spa-btn .spa-btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.spa-btn:disabled, .spa-btn[disabled] {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.spa-btn--primary,
.spa-btn {
  background: var(--spa-primary);
  color: var(--spa-on-primary);
  box-shadow: var(--spa-shadow-sm);
}
.spa-btn--primary:hover,
.spa-btn:hover {
  background: var(--spa-primary-hover);
  box-shadow: var(--spa-shadow);
  transform: translateY(-1px);
}
.spa-btn--primary:active,
.spa-btn:active {
  background: var(--spa-primary-active);
  box-shadow: var(--spa-shadow-sm);
  transform: scale(0.97) translateY(0);
}

.spa-btn--secondary {
  background: var(--spa-surface-secondary);
  color: var(--spa-text);
  box-shadow: var(--spa-shadow-sm);
}
.spa-btn--secondary:hover {
  background: var(--spa-surface-tertiary);
  box-shadow: var(--spa-shadow);
  transform: translateY(-1px);
}
.spa-btn--secondary:active {
  background: var(--spa-surface-secondary);
  box-shadow: none;
  transform: scale(0.97) translateY(0);
}

.spa-btn--tertiary {
  background: transparent;
  color: var(--spa-primary);
  box-shadow: none;
}
.spa-btn--tertiary:hover {
  background: var(--spa-primary-light);
  transform: none;
}
.spa-btn--tertiary:active {
  background: var(--spa-primary-muted);
  transform: scale(0.97);
}

.spa-btn--ghost {
  background: transparent;
  color: var(--spa-text-secondary);
  box-shadow: none;
}
.spa-btn--ghost:hover {
  background: var(--spa-surface-secondary);
  color: var(--spa-text);
  transform: none;
}
.spa-btn--ghost:active {
  background: var(--spa-surface-tertiary);
  transform: scale(0.97);
}

.spa-btn--outline {
  background: transparent;
  color: var(--spa-primary);
  box-shadow: none;
  border: 1.5px solid var(--spa-primary);
}
.spa-btn--outline:hover {
  background: var(--spa-primary-light);
  transform: translateY(-1px);
}
.spa-btn--outline:active {
  background: var(--spa-primary-muted);
  transform: scale(0.97) translateY(0);
}

.spa-btn--danger {
  background: var(--spa-error);
  color: #FFFFFF;
  box-shadow: var(--spa-shadow-sm);
}
.spa-btn--danger:hover {
  background: #E5392F;
  box-shadow: var(--spa-shadow);
  transform: translateY(-1px);
}
.spa-btn--danger:active {
  background: #CC332A;
  box-shadow: var(--spa-shadow-sm);
  transform: scale(0.97) translateY(0);
}

.spa-btn--sm {
  height: 34px;
  padding: 0 14px;
  font: var(--spa-subhead);
  font-weight: 600;
  border-radius: var(--spa-radius-sm);
  gap: 6px;
}
.spa-btn--sm .spa-btn__icon {
  width: 15px;
  height: 15px;
}

.spa-btn--lg {
  height: 52px;
  padding: 0 28px;
  font: var(--spa-body);
  font-weight: 600;
  border-radius: var(--spa-radius-lg);
  gap: 10px;
}
.spa-btn--lg .spa-btn__icon {
  width: 20px;
  height: 20px;
}

.spa-btn--pill {
  border-radius: var(--spa-radius-full);
}

.spa-btn--icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--spa-radius-md);
}
.spa-btn--icon.spa-btn--sm {
  width: 34px;
  height: 34px;
}
.spa-btn--icon.spa-btn--lg {
  width: 52px;
  height: 52px;
}

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

.spa-btn--loading {
  pointer-events: none;
  position: relative;
}
.spa-btn--loading .spa-btn__label {
  visibility: hidden;
}
.spa-btn--loading::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spa-spin 0.7s linear infinite;
}

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

.spa-card--grouped {
  background: var(--spa-bg-elevated);
  box-shadow: var(--spa-shadow-sm);
}

.spa-card--inset {
  background: var(--spa-surface-secondary);
  box-shadow: none;
  border-color: transparent;
}

.spa-card--floating {
  box-shadow: var(--spa-shadow-lg);
}

.spa-card--interactive {
  cursor: pointer;
}
.spa-card--interactive:hover {
  box-shadow: var(--spa-shadow-hover);
  transform: translateY(-2px);
}
.spa-card--interactive:active {
  box-shadow: var(--spa-shadow-sm);
  transform: translateY(0) scale(0.99);
}
.spa-card--interactive:focus-visible {
  outline: none;
  box-shadow: var(--spa-focus-ring);
}

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

.spa-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px 0;
}

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

.spa-card__title {
  font: var(--spa-headline);
  color: var(--spa-text);
  margin: 0;
}

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

.spa-card__body {
  padding: 16px 24px 24px;
  font: var(--spa-body);
  color: var(--spa-text-secondary);
}

.spa-card__header + .spa-card__body {
  padding-top: 10px;
}

.spa-card__footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border-top: 1px solid var(--spa-border);
  margin-top: auto;
}

.spa-card__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 24px 20px;
}

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

.spa-card--padded .spa-card__header {
  padding: 28px 32px 0;
}
.spa-card--padded .spa-card__body {
  padding: 16px 32px 32px;
}
.spa-card--padded .spa-card__footer {
  padding: 20px 32px;
}
.spa-card--padded .spa-card__actions {
  padding: 0 32px 24px;
}

.spa-card--horizontal {
  flex-direction: row;
}
.spa-card--horizontal .spa-card__media {
  flex-shrink: 0;
  width: 160px;
}
.spa-card--horizontal .spa-card__media img {
  height: 100%;
  object-fit: cover;
}
.spa-card--horizontal .spa-card__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.spa-card--vibrancy {
  background: var(--spa-vibrancy-bg);
  backdrop-filter: var(--spa-vibrancy-blur);
  -webkit-backdrop-filter: var(--spa-vibrancy-blur);
}

.spa-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}

.spa-field__label {
  font: var(--spa-label);
  color: var(--spa-text-secondary);
  letter-spacing: 0.02em;
}

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

.spa-input {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  height: 44px;
  padding: 0 16px;
  font: var(--spa-body);
  color: var(--spa-text);
  background: var(--spa-surface-secondary);
  border: 1.5px solid transparent;
  border-radius: var(--spa-radius-md);
  transition: border-color var(--spa-duration-fast) var(--spa-easing), box-shadow var(--spa-duration-fast) var(--spa-easing), background var(--spa-duration-fast) var(--spa-easing);
}
.spa-input input,
.spa-input textarea {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font: inherit;
  color: inherit;
  padding: 0;
  width: 100%;
}
.spa-input input::placeholder,
.spa-input textarea::placeholder {
  color: var(--spa-text-tertiary);
}
.spa-input textarea {
  padding: 12px 0;
  min-height: 88px;
  resize: vertical;
}
.spa-input:hover {
  background: var(--spa-surface-tertiary);
}
.spa-input:focus-within {
  background: var(--spa-surface);
  border-color: var(--spa-primary);
  box-shadow: var(--spa-focus-ring);
}

.spa-input--textarea {
  height: auto;
  padding: 0 16px;
  align-items: flex-start;
}

.spa-input__leading,
.spa-input__trailing {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--spa-text-tertiary);
}

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

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

.spa-field--error .spa-input {
  border-color: var(--spa-error);
}
.spa-field--error .spa-input:focus-within {
  box-shadow: 0 0 0 4px var(--spa-error-light);
}
.spa-field--error .spa-field__hint {
  color: var(--spa-error);
}
.spa-field--error .spa-field__label {
  color: var(--spa-error);
}

.spa-field--disabled {
  opacity: 0.4;
  pointer-events: none;
}
.spa-field--disabled .spa-input {
  background: var(--spa-surface-tertiary);
}

.spa-input--sm {
  height: 36px;
  padding: 0 12px;
  font: var(--spa-subhead);
  border-radius: var(--spa-radius-sm);
}

.spa-input--lg {
  height: 52px;
  padding: 0 20px;
  font: var(--spa-callout);
  border-radius: var(--spa-radius-lg);
}

.spa-input--search {
  border-radius: var(--spa-radius-full);
  background: var(--spa-surface-secondary);
}

.spa-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font: var(--spa-caption);
  font-weight: 500;
  white-space: nowrap;
  user-select: none;
  border-radius: var(--spa-radius-full);
  padding: 3px 10px;
  min-height: 22px;
  vertical-align: middle;
  background: var(--spa-surface-secondary);
  color: var(--spa-text-secondary);
}

.spa-badge--accent {
  background: var(--spa-primary-light);
  color: var(--spa-primary);
}

.spa-badge--success {
  background: var(--spa-success-light);
  color: var(--spa-success);
}

.spa-badge--warning {
  background: var(--spa-warning-light);
  color: var(--spa-warning);
}

.spa-badge--error {
  background: var(--spa-error-light);
  color: var(--spa-error);
}

.spa-badge--info {
  background: var(--spa-info-light);
  color: var(--spa-info);
}

.spa-badge--solid {
  background: var(--spa-primary);
  color: var(--spa-on-primary);
}
.spa-badge--solid.spa-badge--success {
  background: var(--spa-success);
  color: #fff;
}
.spa-badge--solid.spa-badge--warning {
  background: var(--spa-warning);
  color: #fff;
}
.spa-badge--solid.spa-badge--error {
  background: var(--spa-error);
  color: #fff;
}
.spa-badge--solid.spa-badge--info {
  background: var(--spa-info);
  color: #fff;
}

.spa-badge--sm {
  font-size: 0.625rem;
  padding: 2px 7px;
  min-height: 18px;
}

.spa-badge--lg {
  font: var(--spa-footnote);
  font-weight: 500;
  padding: 4px 12px;
  min-height: 26px;
}

.spa-badge--dot {
  width: 8px;
  height: 8px;
  min-height: 0;
  padding: 0;
  border-radius: 50%;
  background: var(--spa-primary);
}

.spa-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: 0.45;
  cursor: pointer;
  border-radius: 50%;
  padding: 0;
  font-size: 0.75rem;
  line-height: 1;
  transition: opacity var(--spa-duration-fast) var(--spa-easing);
}
.spa-badge__remove:hover {
  opacity: 1;
}

.spa-avatar {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  user-select: none;
  background: var(--spa-surface-secondary);
  color: var(--spa-text-secondary);
  font: var(--spa-label);
  border-radius: var(--spa-radius-full);
  width: 40px;
  height: 40px;
  box-shadow: var(--spa-shadow-sm);
}

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

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

.spa-avatar__icon {
  width: 22px;
  height: 22px;
  color: var(--spa-text-tertiary);
}

.spa-avatar--xs {
  width: 24px;
  height: 24px;
  font-size: 0.625rem;
  box-shadow: none;
}
.spa-avatar--xs .spa-avatar__icon {
  width: 14px;
  height: 14px;
}

.spa-avatar--sm {
  width: 32px;
  height: 32px;
  font-size: 0.6875rem;
}
.spa-avatar--sm .spa-avatar__icon {
  width: 18px;
  height: 18px;
}

.spa-avatar--lg {
  width: 56px;
  height: 56px;
  font: var(--spa-callout);
  font-weight: 600;
}
.spa-avatar--lg .spa-avatar__icon {
  width: 28px;
  height: 28px;
}

.spa-avatar--xl {
  width: 80px;
  height: 80px;
  font: var(--spa-title-sm);
}
.spa-avatar--xl .spa-avatar__icon {
  width: 36px;
  height: 36px;
}

.spa-avatar__status {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2.5px solid var(--spa-surface, #fff);
}
.spa-avatar__status--online {
  background: var(--spa-success);
}
.spa-avatar__status--offline {
  background: var(--spa-text-tertiary);
}
.spa-avatar__status--busy {
  background: var(--spa-error);
}
.spa-avatar__status--away {
  background: var(--spa-warning);
}

.spa-avatar--xs .spa-avatar__status,
.spa-avatar--sm .spa-avatar__status {
  width: 9px;
  height: 9px;
  border-width: 2px;
}

.spa-avatar--lg .spa-avatar__status,
.spa-avatar--xl .spa-avatar__status {
  width: 14px;
  height: 14px;
  border-width: 3px;
}

.spa-avatar-group {
  display: flex;
  align-items: center;
}
.spa-avatar-group .spa-avatar {
  border: 2.5px solid var(--spa-surface, #fff);
  margin-left: -10px;
}
.spa-avatar-group .spa-avatar:first-child {
  margin-left: 0;
}

.spa-avatar-group__overflow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--spa-radius-full);
  background: var(--spa-surface-secondary);
  color: var(--spa-text-tertiary);
  font: var(--spa-caption);
  font-weight: 600;
  border: 2.5px solid var(--spa-surface, #fff);
  margin-left: -10px;
}

.spa-alert {
  display: flex;
  gap: 14px;
  padding: 16px 20px;
  border-radius: var(--spa-radius-lg);
  font: var(--spa-subhead);
  color: var(--spa-text);
  background: var(--spa-surface);
  border: 1px solid var(--spa-border);
  border-left: 4px solid var(--spa-info);
  box-shadow: var(--spa-shadow-sm);
  transition: opacity var(--spa-duration) var(--spa-easing);
}

.spa-alert__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
}

.spa-alert__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.spa-alert__title {
  font: var(--spa-headline);
  margin: 0;
}

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

.spa-alert__actions {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}

.spa-alert__dismiss {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--spa-text-tertiary);
  cursor: pointer;
  border-radius: var(--spa-radius-sm);
  padding: 0;
  margin: -4px -6px -4px 0;
  transition: all var(--spa-duration-fast) var(--spa-easing);
}
.spa-alert__dismiss:hover {
  background: var(--spa-surface-secondary);
  color: var(--spa-text-secondary);
}
.spa-alert__dismiss svg {
  width: 18px;
  height: 18px;
}

.spa-alert--info {
  border-left-color: var(--spa-info);
}
.spa-alert--info .spa-alert__icon {
  color: var(--spa-info);
}

.spa-alert--success {
  border-left-color: var(--spa-success);
  background: var(--spa-success-light);
  border-color: transparent;
  border-left-color: var(--spa-success);
  box-shadow: none;
}
.spa-alert--success .spa-alert__icon {
  color: var(--spa-success);
}

.spa-alert--warning {
  border-left-color: var(--spa-warning);
  background: var(--spa-warning-light);
  border-color: transparent;
  border-left-color: var(--spa-warning);
  box-shadow: none;
}
.spa-alert--warning .spa-alert__icon {
  color: var(--spa-warning);
}

.spa-alert--error {
  border-left-color: var(--spa-error);
  background: var(--spa-error-light);
  border-color: transparent;
  border-left-color: var(--spa-error);
  box-shadow: none;
}
.spa-alert--error .spa-alert__icon {
  color: var(--spa-error);
}

.spa-alert--floating {
  border-left: 1px solid var(--spa-border);
  box-shadow: var(--spa-shadow);
  border-radius: var(--spa-radius-xl);
  padding: 20px 24px;
}

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

.spa-appbar {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  height: 56px;
  padding: 0 20px;
  background: var(--spa-surface);
  border-bottom: 1px solid var(--spa-border);
  z-index: 10;
  transition: background-color var(--spa-duration-fast) var(--spa-easing), box-shadow var(--spa-duration-fast) var(--spa-easing);
}

.spa-appbar__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--spa-primary);
  cursor: pointer;
  border-radius: var(--spa-radius-sm);
  padding: 0;
  transition: all var(--spa-duration-fast) var(--spa-easing);
}
.spa-appbar__nav:hover {
  background: var(--spa-primary-light);
}
.spa-appbar__nav svg {
  width: 20px;
  height: 20px;
}

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

.spa-appbar__spacer {
  flex: 1;
}

.spa-appbar__actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.spa-appbar__action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--spa-primary);
  cursor: pointer;
  border-radius: var(--spa-radius-sm);
  padding: 0;
  transition: all var(--spa-duration-fast) var(--spa-easing);
}
.spa-appbar__action:hover {
  background: var(--spa-primary-light);
}
.spa-appbar__action svg {
  width: 20px;
  height: 20px;
}

.spa-appbar--vibrancy {
  background: var(--spa-vibrancy-bg);
  backdrop-filter: var(--spa-vibrancy-blur);
  -webkit-backdrop-filter: var(--spa-vibrancy-blur);
}

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

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

.spa-appbar--large {
  height: auto;
  flex-wrap: wrap;
  padding: 12px 20px 16px;
  align-items: flex-start;
}
.spa-appbar--large .spa-appbar__title {
  width: 100%;
  font: var(--spa-title-lg);
  padding-top: 8px;
}

.spa-appbar--compact {
  height: 44px;
  padding: 0 16px;
}
.spa-appbar--compact .spa-appbar__title {
  font: var(--spa-subhead);
  font-weight: 600;
}
.spa-appbar--compact .spa-appbar__nav,
.spa-appbar--compact .spa-appbar__action {
  width: 32px;
  height: 32px;
}
.spa-appbar--compact .spa-appbar__nav svg,
.spa-appbar--compact .spa-appbar__action svg {
  width: 18px;
  height: 18px;
}

.spa-appbar--with-breadcrumb {
  height: auto;
  flex-wrap: wrap;
  padding: 10px 20px 14px;
}
.spa-appbar--with-breadcrumb .spa-appbar__breadcrumb {
  width: 100%;
  font: var(--spa-caption);
  color: var(--spa-text-tertiary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}
.spa-appbar--with-breadcrumb .spa-appbar__breadcrumb a {
  color: var(--spa-primary);
  text-decoration: none;
}
.spa-appbar--with-breadcrumb .spa-appbar__breadcrumb a:hover {
  text-decoration: underline;
}

.spa-sidebar {
  display: flex;
  flex-direction: column;
  width: 260px;
  min-height: 100%;
  padding: 16px 12px;
  background: var(--spa-surface-secondary);
  border-right: 1px solid var(--spa-border);
  flex-shrink: 0;
  overflow-y: auto;
}

.spa-sidebar__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px 20px;
}

.spa-sidebar__logo {
  font: var(--spa-headline);
  color: var(--spa-text);
  text-decoration: none;
}

.spa-sidebar__section {
  margin-bottom: 12px;
}

.spa-sidebar__section-title {
  font: var(--spa-caption);
  font-weight: 600;
  color: var(--spa-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 12px 6px;
}

.spa-sidebar__item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  height: 38px;
  padding: 0 12px;
  border: none;
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  color: var(--spa-text-secondary);
  font: var(--spa-subhead);
  font-weight: 500;
  border-radius: var(--spa-radius-sm);
  transition: all var(--spa-duration-fast) var(--spa-easing);
}
.spa-sidebar__item:hover {
  background: var(--spa-surface-tertiary);
  color: var(--spa-text);
}

.spa-sidebar__item-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}

.spa-sidebar__item:hover .spa-sidebar__item-icon {
  opacity: 1;
}

.spa-sidebar__item-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.spa-sidebar__item--active {
  background: var(--spa-primary);
  color: var(--spa-on-primary);
}
.spa-sidebar__item--active .spa-sidebar__item-icon {
  opacity: 1;
  color: var(--spa-on-primary);
}
.spa-sidebar__item--active:hover {
  background: var(--spa-primary-hover);
  color: var(--spa-on-primary);
}

.spa-sidebar__badge {
  margin-left: auto;
  font: var(--spa-caption);
  font-weight: 600;
  color: var(--spa-text-tertiary);
  background: var(--spa-surface-tertiary);
  padding: 2px 8px;
  border-radius: var(--spa-radius-full);
}

.spa-sidebar__item--active .spa-sidebar__badge {
  background: rgba(255, 255, 255, 0.2);
  color: var(--spa-on-primary);
}

.spa-sidebar__divider {
  height: 1px;
  background: var(--spa-border);
  margin: 10px 12px;
  border: none;
}

.spa-sidebar__footer {
  margin-top: auto;
  padding: 12px 0 0;
  border-top: 1px solid var(--spa-border);
}

.spa-sidebar--vibrancy {
  background: var(--spa-vibrancy-bg);
  backdrop-filter: var(--spa-vibrancy-blur);
  -webkit-backdrop-filter: var(--spa-vibrancy-blur);
}

.spa-sidebar--compact {
  width: 64px;
  padding: 16px 8px;
  align-items: center;
}
.spa-sidebar--compact .spa-sidebar__header {
  padding: 8px 0 20px;
}
.spa-sidebar--compact .spa-sidebar__section-title {
  display: none;
}
.spa-sidebar--compact .spa-sidebar__item {
  width: 44px;
  height: 44px;
  padding: 0;
  justify-content: center;
  border-radius: var(--spa-radius-md);
}
.spa-sidebar--compact .spa-sidebar__item .spa-sidebar__item-label {
  display: none;
}
.spa-sidebar--compact .spa-sidebar__item .spa-sidebar__item-icon {
  opacity: 1;
}
.spa-sidebar--compact .spa-sidebar__badge {
  display: none;
}

.spa-tabs {
  display: inline-flex;
  gap: 0;
  background: var(--spa-surface-secondary);
  border-radius: var(--spa-radius-md);
  padding: 3px;
}

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

.spa-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 16px;
  height: 32px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--spa-text-secondary);
  font: var(--spa-subhead);
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  border-radius: var(--spa-radius-sm);
  transition: color var(--spa-duration-fast) var(--spa-easing), background var(--spa-duration-fast) var(--spa-easing), box-shadow var(--spa-duration-fast) var(--spa-easing);
}
.spa-tab:hover {
  color: var(--spa-text);
}
.spa-tab svg {
  width: 16px;
  height: 16px;
}

.spa-tab--active {
  background: var(--spa-surface);
  color: var(--spa-text);
  box-shadow: var(--spa-shadow-sm);
}
.spa-tab--active:hover {
  background: var(--spa-surface);
}

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

.spa-tab--active .spa-tab__badge {
  background: var(--spa-primary-light);
  color: var(--spa-primary);
}

.spa-tabs--underline {
  background: transparent;
  border-radius: 0;
  padding: 0;
  border-bottom: 1px solid var(--spa-border);
}
.spa-tabs--underline .spa-tab {
  border-radius: 0;
  height: 40px;
  padding: 0 20px;
}
.spa-tabs--underline .spa-tab::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--spa-primary);
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform var(--spa-duration) var(--spa-easing);
}
.spa-tabs--underline .spa-tab--active {
  background: transparent;
  color: var(--spa-primary);
  box-shadow: none;
}
.spa-tabs--underline .spa-tab--active::after {
  transform: scaleX(1);
}

.spa-tabs--full {
  display: flex;
  width: 100%;
}
.spa-tabs--full .spa-tab {
  flex: 1;
}

.spa-tabs--sm {
  padding: 2px;
}
.spa-tabs--sm .spa-tab {
  height: 28px;
  padding: 0 12px;
  font: var(--spa-footnote);
  font-weight: 500;
  border-radius: 6px;
}

.spa-tabs--lg {
  padding: 4px;
  border-radius: var(--spa-radius-lg);
}
.spa-tabs--lg .spa-tab {
  height: 38px;
  padding: 0 24px;
  font: var(--spa-callout);
  font-weight: 500;
  border-radius: var(--spa-radius-md);
}

.spa-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 14px;
  border: none;
  border-radius: var(--spa-radius-full);
  background: var(--spa-surface-secondary);
  color: var(--spa-text-secondary);
  font: var(--spa-subhead);
  font-weight: 500;
  cursor: pointer;
  user-select: none;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--spa-duration-fast) var(--spa-easing);
}
.spa-chip svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  opacity: 0.6;
}
.spa-chip:hover {
  background: var(--spa-surface-tertiary);
  color: var(--spa-text);
}
.spa-chip:hover svg {
  opacity: 1;
}
.spa-chip:focus-visible {
  outline: none;
  box-shadow: var(--spa-focus-ring);
}

.spa-chip--selected {
  background: var(--spa-primary);
  color: var(--spa-on-primary);
}
.spa-chip--selected svg {
  opacity: 1;
}
.spa-chip--selected:hover {
  background: var(--spa-primary-hover);
  color: var(--spa-on-primary);
}

.spa-chip--outlined {
  background: transparent;
  border: 1.5px solid var(--spa-border-opaque);
}
.spa-chip--outlined:hover {
  border-color: var(--spa-text-tertiary);
  background: transparent;
}
.spa-chip--outlined.spa-chip--selected {
  background: var(--spa-primary-light);
  border-color: var(--spa-primary);
  color: var(--spa-primary);
}

.spa-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(--spa-duration-fast) var(--spa-easing);
}
.spa-chip__remove:hover {
  opacity: 1;
}
.spa-chip__remove svg {
  width: 12px;
  height: 12px;
}

.spa-chip--sm {
  height: 26px;
  padding: 0 10px;
  font: var(--spa-footnote);
  font-weight: 500;
  gap: 4px;
}
.spa-chip--sm svg {
  width: 13px;
  height: 13px;
}

.spa-chip--lg {
  height: 38px;
  padding: 0 18px;
  font: var(--spa-callout);
  font-weight: 500;
  gap: 8px;
}

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

.spa-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.spa-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--spa-duration) var(--spa-easing), visibility var(--spa-duration);
}
.spa-modal-backdrop.spa-modal-backdrop--open {
  opacity: 1;
  visibility: visible;
}

.spa-modal-backdrop--vibrancy {
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px) saturate(150%);
  -webkit-backdrop-filter: blur(10px) saturate(150%);
}

.spa-modal {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(520px, 100vw - 40px);
  max-height: calc(100vh - 80px);
  background: var(--spa-surface);
  color: var(--spa-text);
  border: 1px solid var(--spa-border);
  border-radius: var(--spa-radius-2xl);
  box-shadow: var(--spa-shadow-lg);
  overflow: hidden;
  transform: scale(0.92) translateY(12px);
  opacity: 0;
  transition: transform var(--spa-duration-slow) var(--spa-easing), opacity var(--spa-duration-slow) var(--spa-easing);
}
.spa-modal-backdrop--open .spa-modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.spa-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px 0;
  gap: 16px;
}

.spa-modal__title {
  font: var(--spa-title-sm);
  color: var(--spa-text);
  margin: 0;
}

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

.spa-modal__body {
  padding: 20px 28px 28px;
  font: var(--spa-body);
  color: var(--spa-text-secondary);
  overflow-y: auto;
  flex: 1;
}

.spa-modal__header + .spa-modal__body {
  padding-top: 12px;
}

.spa-modal__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 28px 24px;
  border-top: 1px solid var(--spa-border);
}

.spa-modal--sm {
  width: min(400px, 100vw - 40px);
}

.spa-modal--lg {
  width: min(680px, 100vw - 40px);
}

.spa-modal--xl {
  width: min(860px, 100vw - 40px);
}

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

.spa-modal--simple .spa-modal__body {
  padding: 28px;
}
.spa-modal--simple .spa-modal__footer {
  border-top: none;
  padding-top: 0;
}

.spa-modal--alert {
  max-width: 300px;
  text-align: center;
  border-radius: var(--spa-radius-xl);
}
.spa-modal--alert .spa-modal__header {
  justify-content: center;
  padding: 28px 28px 0;
}
.spa-modal--alert .spa-modal__body {
  padding: 8px 28px 24px;
}
.spa-modal--alert .spa-modal__footer {
  justify-content: center;
  flex-direction: column;
  gap: 0;
  padding: 0;
  border-top: 1px solid var(--spa-border);
}
.spa-modal--alert .spa-modal__footer .spa-btn {
  width: 100%;
  border-radius: 0;
  box-shadow: none;
  height: 48px;
  border-bottom: 1px solid var(--spa-border);
}
.spa-modal--alert .spa-modal__footer .spa-btn:last-child {
  border-bottom: none;
}

.spa-modal--vibrancy {
  background: var(--spa-vibrancy-bg);
  backdrop-filter: var(--spa-vibrancy-blur);
  -webkit-backdrop-filter: var(--spa-vibrancy-blur);
}