/* ---------- Buttons ---------- */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 36px;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: 550;
  line-height: 1;
  white-space: nowrap;
  box-shadow: var(--shadow-xs);
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.button:hover:not(:disabled) {
  background: var(--color-surface-hover);
  text-decoration: none;
}

.button:disabled {
  opacity: 0.55;
}

.button--primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.button--primary:hover:not(:disabled) {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.button--danger {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: #fff;
}

.button--danger:hover:not(:disabled) {
  background: var(--color-danger-hover);
  border-color: var(--color-danger-hover);
}

.button--danger-outline {
  color: var(--color-danger);
  border-color: var(--color-danger-border);
}

.button--danger-outline:hover:not(:disabled) {
  background: var(--color-danger-soft);
}

.button--ghost {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  color: var(--color-text-secondary);
}

.button--ghost:hover:not(:disabled) {
  background: var(--color-surface-hover);
  color: var(--color-text);
}

.button--small {
  height: 30px;
  padding: 0 var(--space-3);
  font-size: var(--font-size-xs);
}

.button--icon {
  width: 36px;
  padding: 0;
}

.button--icon.button--small {
  width: 30px;
}

.button.is-loading::before {
  content: "";
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: var(--radius-full);
  animation: spin 0.7s linear infinite;
}

.link-button {
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-accent);
  font-weight: 550;
  font-size: inherit;
}

.link-button:hover {
  text-decoration: underline;
}

.counter-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--radius-full);
  background: var(--color-danger);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

/* ---------- Form controls ---------- */
.input,
.select,
.textarea {
  width: 100%;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: var(--font-size-md);
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.textarea {
  resize: vertical;
  min-height: 110px;
  line-height: var(--line-height-normal);
}

.select {
  appearance: none;
  padding-right: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-ring);
}

.input:disabled,
.select:disabled {
  background: var(--color-surface-muted);
  color: var(--color-text-muted);
}

.select--compact {
  width: auto;
  min-height: 36px;
  padding-top: 6px;
  padding-bottom: 6px;
  font-size: var(--font-size-sm);
}

.input--compact {
  width: 96px;
  min-height: 32px;
  padding: 4px 8px;
  font-size: var(--font-size-sm);
}

.input-with-unit {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
}

.input-with-unit__suffix {
  flex-shrink: 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.toggle-switch {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}

.toggle-switch__input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.toggle-switch__track {
  position: relative;
  width: 32px;
  height: 18px;
  border-radius: var(--radius-full);
  background: var(--color-border-strong);
  transition: background var(--transition-fast);
}

.toggle-switch__track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  background: #fff;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast);
}

.toggle-switch__input:checked + .toggle-switch__track {
  background: var(--color-accent);
}

.toggle-switch__input:checked + .toggle-switch__track::after {
  transform: translateX(14px);
}

.toggle-switch__input:focus-visible + .toggle-switch__track {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.toggle-switch__input:disabled {
  cursor: not-allowed;
}

.toggle-switch__input:disabled + .toggle-switch__track {
  opacity: 0.55;
}

.checkbox {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.field-label {
  font-size: var(--font-size-sm);
  font-weight: 550;
  color: var(--color-text);
}

.field-label__optional {
  font-weight: 400;
  color: var(--color-text-subtle);
}

.field-hint {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.form-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-grid__full {
  grid-column: 1 / -1;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.form-actions--start {
  justify-content: flex-start;
}

@media (max-width: 640px) {
  .form-grid,
  .form-grid--three {
    grid-template-columns: minmax(0, 1fr);
  }
}

.search-field {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 280px;
  max-width: 420px;
}

.search-field .icon {
  position: absolute;
  left: 12px;
  color: var(--color-text-subtle);
  pointer-events: none;
}

.search-field .input {
  padding-left: 36px;
}

/* ---------- Choice cards & segmented controls ---------- */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

@media (max-width: 520px) {
  .choice-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.choice-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.choice-card:hover {
  border-color: var(--color-text-subtle);
}

.choice-card input {
  margin: 2px 0 0;
  accent-color: var(--color-accent);
}

.choice-card:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.choice-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.choice-card__title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 550;
  font-size: var(--font-size-sm);
}

.choice-card__description {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.segmented-control {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  border-radius: var(--radius-md);
  background: var(--color-neutral-soft);
  border: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.segmented-control__option {
  position: relative;
}

.segmented-control__option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented-control__option span,
.segmented-control__button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 var(--space-3);
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 550;
  cursor: pointer;
  white-space: nowrap;
}

.segmented-control__option input:checked + span,
.segmented-control__button.is-active {
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.segmented-control__option input:focus-visible + span {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.tone-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: currentColor;
}

.tone-dot--info { color: var(--color-info); }
.tone-dot--warning { color: #f79009; }
.tone-dot--danger { color: var(--color-danger); }

/* ---------- Badges & chips ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 22px;
  padding: 0 8px;
  border: 1px solid var(--color-neutral-border);
  border-radius: var(--radius-full);
  background: var(--color-neutral-soft);
  color: var(--color-neutral);
  font-size: var(--font-size-xs);
  font-weight: 550;
  white-space: nowrap;
}

.badge--success { background: var(--color-success-soft); border-color: var(--color-success-border); color: var(--color-success); }
.badge--warning { background: var(--color-warning-soft); border-color: var(--color-warning-border); color: var(--color-warning); }
.badge--danger { background: var(--color-danger-soft); border-color: var(--color-danger-border); color: var(--color-danger); }
.badge--info { background: var(--color-info-soft); border-color: var(--color-info-border); color: var(--color-info); }
.badge--accent { background: var(--color-accent-soft); border-color: var(--color-accent-border); color: var(--color-accent); }

.badge--plan {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text-secondary);
}

.badge--plan-pro,
.badge--plan-enterprise {
  background: var(--color-accent-soft);
  border-color: var(--color-accent-border);
  color: var(--color-accent);
}

.badge-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

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

.chip {
  display: inline-flex;
  align-items: center;
  max-width: 260px;
  height: 26px;
  padding: 0 10px;
  border-radius: var(--radius-full);
  background: var(--color-neutral-soft);
  border: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chip--muted {
  color: var(--color-text-muted);
  background: transparent;
}

.chip--interactive {
  color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.chip--interactive:hover {
  border-color: var(--color-accent-border);
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.card--flush {
  overflow: hidden;
}

.card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-5) 0;
}

.card__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.card__description {
  margin-top: 2px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card__body {
  padding: var(--space-5);
}

.card__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-muted);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (max-width: 900px) {
  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.stat-card {
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.stat-card__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

.stat-card__value {
  margin-top: var(--space-1);
  font-size: var(--font-size-2xl);
  font-weight: 650;
  letter-spacing: -0.02em;
}

.stat-card__value--success { color: var(--color-success); }
.stat-card__value--danger { color: var(--color-danger); }

.key-value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4) var(--space-6);
}

.key-value__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

.key-value__value {
  margin-top: 2px;
  font-weight: 500;
  word-break: break-word;
}

.definition-list {
  display: flex;
  flex-direction: column;
}

.definition-list__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.definition-list__row:last-child {
  border-bottom: 0;
}

.definition-list__row dt {
  color: var(--color-text-muted);
}

.definition-list__row dd {
  margin: 0;
  font-weight: 550;
  text-align: right;
}

/* ---------- Tables ---------- */
.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.table-toolbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.table-container {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--font-size-sm);
}

.data-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 10px var(--space-4);
  background: var(--color-surface-muted);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.data-table td {
  padding: 12px var(--space-4);
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr {
  transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
  background: var(--color-surface-muted);
}

.data-table tbody tr.is-selected {
  background: var(--color-accent-soft);
}

.data-table .cell-checkbox {
  width: 44px;
  padding-right: 0;
}

.data-table .cell-actions {
  width: 52px;
  text-align: right;
}

.data-table .cell-numeric {
  font-variant-numeric: tabular-nums;
}

.cell-primary {
  font-weight: 550;
  color: var(--color-text);
}

.cell-secondary {
  margin-top: 2px;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.sort-button {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}

.sort-button:hover {
  color: var(--color-text);
}

.sort-button .icon {
  opacity: 0.45;
}

.sort-button.is-sorted {
  color: var(--color-text);
}

.sort-button.is-sorted .icon {
  opacity: 1;
  color: var(--color-accent);
}

.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.pagination {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.skeleton-line {
  display: block;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(90deg, #eef0f3 0%, #f6f7f9 50%, #eef0f3 100%);
  background-size: 200% 100%;
  animation: shimmer 1.3s ease-in-out infinite;
}

/* ---------- Usage meter ---------- */
.usage-meter {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 96px;
}

.usage-meter__value {
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.usage-meter__track {
  display: block;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--color-neutral-soft);
  overflow: hidden;
}

.usage-meter__fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--color-accent);
}

.usage-meter__fill--warning { background: #f79009; }
.usage-meter__fill--danger { background: var(--color-danger); }

/* ---------- Empty states & banners ---------- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-10) var(--space-6);
  text-align: center;
  color: var(--color-text-muted);
}

.empty-state--compact {
  padding: var(--space-6) var(--space-4);
}

.empty-state__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: var(--space-1);
  border-radius: var(--radius-full);
  background: var(--color-neutral-soft);
  color: var(--color-text-muted);
}

.empty-state__title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text);
}

.empty-state__description {
  max-width: 420px;
  font-size: var(--font-size-sm);
}

.empty-state .button {
  margin-top: var(--space-2);
}

.inline-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-info-border);
  background: var(--color-info-soft);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.inline-banner .icon {
  margin-top: 2px;
  color: var(--color-info);
}

.inline-banner--warning {
  border-color: var(--color-warning-border);
  background: var(--color-warning-soft);
}

.inline-banner--warning .icon {
  color: var(--color-warning);
}

.inline-banner--danger {
  border-color: var(--color-danger-border);
  background: var(--color-danger-soft);
}

.inline-banner--danger .icon {
  color: var(--color-danger);
}

.inline-banner--success {
  border-color: var(--color-success-border);
  background: var(--color-success-soft);
}

.inline-banner--success .icon {
  color: var(--color-success);
}

/* ---------- Tabs ---------- */
.tabs {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tabs__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px var(--space-3);
  color: var(--color-text-muted);
  font-weight: 550;
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.tabs__link:hover {
  color: var(--color-text);
  text-decoration: none;
}

.tabs__link.is-active {
  color: var(--color-accent);
}

.tabs__link.is-active::after {
  content: "";
  position: absolute;
  left: var(--space-3);
  right: var(--space-3);
  bottom: -1px;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: var(--color-accent);
}

/* ---------- Menus ---------- */
.menu-anchor {
  position: relative;
  display: inline-flex;
}

.menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 40;
  min-width: 220px;
  padding: var(--space-1);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.menu--right {
  left: auto;
  right: 0;
}

.menu--up {
  top: auto;
  bottom: calc(100% + 6px);
  min-width: 300px;
  max-height: calc(100vh - var(--header-height) - 120px);
  overflow-y: auto;
}

.menu__item-label {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
}

.soon-tag {
  display: inline-flex;
  align-items: center;
  margin-left: var(--space-2);
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.menu__item .soon-tag {
  margin-left: auto;
}

.menu__label {
  padding: 8px 10px 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-subtle);
}

.menu__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: 8px 10px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  text-align: left;
}

.menu__item:hover {
  background: var(--color-surface-hover);
  text-decoration: none;
}

.menu__item--danger {
  color: var(--color-danger);
}

.menu__item--danger:hover {
  background: var(--color-danger-soft);
}

.menu__checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.menu__checkbox:hover {
  background: var(--color-surface-hover);
}

.menu__checkbox.is-locked {
  color: var(--color-text-muted);
  cursor: default;
}

.menu__separator {
  height: 1px;
  margin: var(--space-1) 0;
  background: var(--color-border);
}

/* ---------- Dialog & drawer ---------- */
.dialog,
.drawer {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-text);
  max-width: none;
  max-height: none;
}

.dialog::backdrop,
.drawer::backdrop {
  background: rgba(16, 24, 40, 0.55);
}

.dialog {
  width: min(560px, calc(100vw - 32px));
  margin: auto;
}

.dialog--large {
  width: min(760px, calc(100vw - 32px));
}

.dialog[open] .dialog-panel {
  animation: dialog-enter var(--transition-medium);
}

.dialog-panel {
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 48px);
  margin: 0;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.dialog-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.dialog-description {
  margin-top: 2px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.dialog-body {
  padding: var(--space-5) var(--space-6);
  overflow-y: auto;
}

.dialog-body p + p {
  margin-top: var(--space-3);
}

.dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-muted);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.drawer {
  width: min(520px, 100vw);
  height: 100vh;
  margin: 0 0 0 auto;
}

.drawer[open] .drawer-panel {
  animation: drawer-enter var(--transition-medium);
}

.drawer-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.drawer-body {
  flex: 1;
  padding: var(--space-5) var(--space-6);
  overflow-y: auto;
}

/* ---------- Toast ---------- */
.toast-region {
  position: fixed;
  right: var(--space-6);
  bottom: var(--space-6);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  max-width: min(440px, calc(100vw - 32px));
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: #101828;
  color: #fff;
  font-size: var(--font-size-sm);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
  pointer-events: auto;
}

.toast .icon {
  margin-top: 2px;
  color: #75e0a7;
}

.toast--error .icon {
  color: #fda29b;
}

.toast--info .icon {
  color: #84caff;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Avatar ---------- */
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: 650;
}

.avatar--large {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-lg);
}

/* ---------- Animations ---------- */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

@keyframes dialog-enter {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

@keyframes drawer-enter {
  from { transform: translateX(24px); opacity: 0.6; }
  to { transform: none; opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}