.filter-dialog {
  width: min(100% - var(--wf-space-8), 720px);
  max-height: calc(100dvh - var(--wf-space-8));
  overflow: hidden;
}

.filter-name-dialog {
  width: min(100% - var(--wf-space-8), 440px);
}

.search-options__footer {
  flex-wrap: wrap;
}

.filter-dialog .wf-form {
  gap: 0;
}

.filter-dialog__body {
  display: grid;
  gap: var(--wf-space-5);
  max-height: calc(100dvh - 180px);
  overflow-y: auto;
}

.filter-dialog h2 {
  margin: 0;
  font-size: var(--wf-text-xl);
  line-height: var(--wf-line-tight);
}

.filter-criteria {
  min-width: 0;
  display: grid;
  gap: var(--wf-space-4);
  margin: 0;
  padding: 0;
  border: 0;
}

.filter-criteria > legend {
  margin-bottom: var(--wf-space-3);
  color: var(--wf-text);
  font-size: var(--wf-text-sm);
  font-weight: 700;
}

.filter-criteria[aria-invalid="true"] {
  padding-left: var(--wf-space-3);
  border-left: 2px solid var(--wf-gray-700);
}

.filter-fields {
  display: grid;
  gap: var(--wf-space-4);
}

.filter-fields--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.filter-fields--size {
  grid-template-columns: minmax(0, 1.5fr) minmax(100px, 1fr) minmax(88px, .7fr);
}

.filter-nav__row {
  display: block;
}

.filter-nav__row .app-nav__link {
  min-width: 0;
}

.app-nav__unread {
  width: 8px;
  height: 8px;
  display: block;
  flex: 0 0 8px;
  border-radius: 50%;
  background: #2e7d32;
}

.filter-header__settings {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--wf-radius-2);
  color: var(--wf-text-muted);
}

.filter-header__settings:hover,
.filter-header__settings:focus-visible {
  background: var(--wf-gray-100);
  color: var(--wf-text);
}

[data-filter-dragging="true"] {
  opacity: .55;
}

.filter-page {
  display: grid;
  gap: var(--wf-space-5);
}

.filter-page__intro {
  display: grid;
  gap: var(--wf-space-2);
}

.filter-page__intro h2,
.filter-page__intro p,
.filter-criteria-list h3,
.filter-criteria-list p {
  margin: 0;
}

.filter-page__intro p,
.filter-criteria-list__hint {
  color: var(--wf-text-muted);
}

.filter-criteria-list {
  display: grid;
  gap: var(--wf-space-4);
}

.filter-criteria-list__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--wf-space-4);
}

.filter-criteria-list__copy {
  display: grid;
  gap: var(--wf-space-1);
}

.filter-criteria-empty {
  display: grid;
  justify-items: center;
  gap: var(--wf-space-2);
  padding: var(--wf-space-6);
  border: 1px dashed var(--wf-border-strong);
  border-radius: var(--wf-radius-3);
  background: var(--wf-gray-50);
  text-align: center;
}

.filter-criteria-empty p {
  color: var(--wf-text-muted);
}

.filter-criterion-stack {
  display: grid;
  gap: var(--wf-space-3);
}

.filter-criterion-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--wf-space-4);
  padding: var(--wf-space-4);
  border: 1px solid var(--wf-border);
  border-radius: var(--wf-radius-3);
  background: var(--wf-surface);
}

.filter-criterion-card__copy {
  display: grid;
  gap: var(--wf-space-2);
  min-width: 0;
}

.filter-criterion-card__title,
.filter-criterion-card__summary {
  margin: 0;
}

.filter-criterion-card__summary {
  color: var(--wf-text-muted);
  overflow-wrap: anywhere;
}

.filter-criterion-card__actions {
  display: flex;
  align-items: center;
  gap: var(--wf-space-2);
}

.filter-criterion-or {
  display: flex;
  align-items: center;
  gap: var(--wf-space-3);
  color: var(--wf-text-muted);
  font-size: var(--wf-text-sm);
  font-weight: 700;
  text-transform: uppercase;
}

.filter-criterion-or::before,
.filter-criterion-or::after {
  height: 1px;
  flex: 1;
  content: "";
  background: var(--wf-border);
}

.filter-page__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--wf-space-3);
  padding-top: var(--wf-space-4);
  border-top: 1px solid var(--wf-border);
}

.filter-criteria-list[aria-invalid="true"] {
  padding-left: var(--wf-space-3);
  border-left: 2px solid var(--wf-gray-700);
}

.thread-filter-dialog {
  width: min(100% - var(--wf-space-8), 640px);
}

.thread-filter-dialog [data-thread-criterion-form] .wf-dialog__header {
  padding: var(--wf-space-2) var(--wf-space-4);
}

.thread-filter-dialog [data-thread-criterion-form] .wf-dialog__header h2 {
  margin: 0;
}

.thread-filter-search {
  position: relative;
}

.thread-filter-search > [data-wf-icon] {
  position: absolute;
  top: 11px;
  left: var(--wf-space-3);
  color: var(--wf-text-muted);
  pointer-events: none;
}

.thread-filter-search .wf-input {
  padding-left: 38px;
}

.thread-filter-list {
  display: grid;
  gap: var(--wf-space-2);
  max-height: 320px;
  overflow: auto;
}

.thread-filter-choice {
  width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: var(--wf-space-3);
  padding: var(--wf-space-3);
  border: 1px solid var(--wf-border);
  border-radius: var(--wf-radius-3);
  background: var(--wf-surface);
  color: var(--wf-text);
  text-align: left;
}

.thread-filter-choice:hover,
.thread-filter-choice:focus-visible {
  border-color: var(--wf-border-strong);
  background: var(--wf-gray-50);
}

.thread-filter-choice__name {
  font-weight: 700;
}

.thread-filter-step {
  display: grid;
  gap: var(--wf-space-4);
}

.thread-filter-selected {
  display: flex;
  align-items: center;
  gap: var(--wf-space-2);
  margin: 0;
  color: var(--wf-text-muted);
}

@media (max-width: 560px) {
  .filter-dialog {
    width: calc(100% - var(--wf-space-4));
    max-height: calc(100dvh - var(--wf-space-4));
  }

  .filter-dialog__body {
    max-height: calc(100dvh - 156px);
    padding: var(--wf-space-4);
  }

  .filter-dialog__body,
  .filter-criteria {
    gap: var(--wf-space-3);
  }

  .filter-fields--two,
  .filter-fields--size {
    grid-template-columns: minmax(0, 1fr);
  }

  .filter-criteria-list__head,
  .filter-criterion-card {
    align-items: stretch;
    grid-template-columns: minmax(0, 1fr);
  }

  .filter-criteria-list__head {
    display: grid;
  }

  .filter-criterion-card__actions,
  .filter-page__actions {
    flex-wrap: wrap;
  }

  .filter-criterion-card__actions .wf-button,
  .filter-page__actions .wf-button {
    flex: 1;
  }
}