/* Transformator configuration and preview screens. */

.transformator-page-header,
.transformator-section__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.transformator-page-header {
  margin: 1.5rem 0 2rem;
}

.transformator-page-header > .button-row {
  flex-wrap: nowrap;
  margin: 0;
}

.transformator-page-header > .button-row .btn {
  flex: 0 0 auto;
  white-space: nowrap;
}

.transformator-page-header h1,
.transformator-section__header h2 {
  margin-top: 0;
}

.transformator-page-header__description {
  max-width: 52rem;
  margin: 0.5rem 0;
  color: var(--color-text-muted);
}

.transformator-section {
  margin: 2.5rem 0;
}

.transformator-section__header {
  margin-bottom: 1rem;
}

.transformator-section__header h2 {
  margin-bottom: 0.25rem;
}

.transformator-order-form {
  flex-shrink: 0;
}

.transformator-groups,
.transformator-list,
.transformator-effect-list {
  display: grid;
  gap: 1rem;
}

.transformator-group-card,
.transformator-guard-group,
.transformator-effect-card,
.transformator-guard-card {
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  background: var(--color-surface);
}

.transformator-group-card {
  overflow: hidden;
}

.transformator-group-card__header,
.transformator-guard-group__header,
.transformator-effect-card,
.transformator-guard-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
}

.transformator-group-card__header,
.transformator-guard-group__header {
  border-bottom: 1px solid var(--color-border);
}

.transformator-group-card__identity h3,
.transformator-guard-group__header h3,
.transformator-list__item h3 {
  margin: 0.15rem 0;
}

.transformator-group-card__identity p,
.transformator-group-card__item p,
.transformator-list__item p {
  margin: 0.25rem 0;
  color: var(--color-text-muted);
}

.transformator-group-card__priority,
.transformator-list__metadata {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.transformator-group-card__drag-handle {
  flex: 0 0 auto;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 0.4rem;
  color: var(--color-text-muted);
  background: var(--color-bg);
  font-size: 1.3rem;
  line-height: 1.2;
  cursor: grab;
  touch-action: none;
}

.transformator-group-card__drag-handle:active {
  cursor: grabbing;
}

.transformator-group-card__drag-handle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.transformator-group-card--dragging {
  opacity: 0.55;
  border-color: var(--color-primary);
}

.transformator-group-card__identity {
  flex: 1 1 auto;
  min-width: 0;
}

.transformator-group-card__actions,
.transformator-effect-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.transformator-group-card__actions .button_to,
.transformator-effect-card__actions .button_to {
  margin: 0;
}

.transformator-group-card__actions .btn,
.transformator-effect-card__actions .btn,
.transformator-inline-form .btn {
  padding: 0.4rem 0.7rem;
  font-size: 0.85rem;
}

.transformator-group-card__actions .btn--icon-only {
  padding: 0;
}

.transformator-group-card__items {
  padding: 0.25rem 1.25rem;
}

.transformator-group-card__item,
.transformator-list__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-border);
}

.transformator-group-card__item:last-child {
  border-bottom: 0;
}

.transformator-group-card__item a,
.transformator-list__item h3 a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.transformator-group-card__item a:hover,
.transformator-list__item h3 a:hover {
  text-decoration: underline;
}

.transformator-empty {
  margin: 0;
  padding: 1rem 1.25rem;
  color: var(--color-text-muted);
}

.transformator-order-status {
  min-height: 1.5rem;
  margin: 0.5rem 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.transformator-details {
  max-width: 42rem;
}

.transformator-guard-tree {
  display: grid;
  gap: 1rem;
}

.transformator-guard-group {
  overflow: hidden;
}

.transformator-guard-group--root {
  display: grid;
  gap: 1rem;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 1rem;
}

.transformator-guard-group__header {
  align-items: flex-start;
  flex-wrap: wrap;
}

.transformator-guard-group--root > .transformator-guard-group__header {
  padding: 0;
  border: 0;
}

.transformator-inline-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.transformator-inline-form select {
  max-width: 15rem;
  padding: 0.45rem;
  border: 1px solid var(--color-border);
  border-radius: 0.4rem;
  font: inherit;
  background: var(--color-bg);
}

.transformator-operator-prompt {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.transformator-operator-prompt select {
  max-width: min(100%, 28rem);
  padding-right: 2.5rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4 6 4 4 4-4' fill='none' stroke='%235b6072' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 0.8rem;
}

.transformator-color-picker {
  display: grid;
  gap: 0.4rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.transformator-color-picker legend {
  padding: 0;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.transformator-color-picker__options {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}

.transformator-color-picker__option {
  position: relative;
  display: inline-flex;
  width: 1.5rem;
  height: 1.5rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.transformator-color-picker__input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.transformator-color-picker__swatch {
  width: 1.15rem;
  height: 1.15rem;
  border: 2px solid rgba(26, 29, 41, 0.16);
  border-radius: 50%;
  background: var(--guard-group-accent);
  transition: outline-color 0.15s ease, transform 0.15s ease;
}

.transformator-color-picker__option:hover .transformator-color-picker__swatch {
  transform: scale(1.12);
}

.transformator-color-picker__input:checked + .transformator-color-picker__swatch {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.transformator-color-picker__input:focus-visible + .transformator-color-picker__swatch {
  box-shadow: 0 0 0 2px var(--color-surface), 0 0 0 4px var(--color-primary);
}

.transformator-color-picker__swatch--none {
  position: relative;
  border-style: dashed;
  background: transparent;
}

.transformator-color-picker__swatch--none::after {
  position: absolute;
  top: 0.43rem;
  left: -0.08rem;
  width: 1.15rem;
  height: 1px;
  transform: rotate(-45deg);
  background: var(--color-text-muted);
  content: "";
}

.transformator-color-picker__accessible-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.transformator-color-menu {
  position: relative;
  flex: 0 0 auto;
}

.transformator-color-menu__trigger {
  display: flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  background: var(--color-surface);
  cursor: pointer;
  list-style: none;
}

.transformator-color-menu__trigger::-webkit-details-marker {
  display: none;
}

.transformator-color-menu__trigger:hover {
  border-color: var(--color-primary);
}

.transformator-color-menu__trigger:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.transformator-color-menu__panel {
  position: absolute;
  z-index: 10;
  top: calc(100% + 0.35rem);
  right: 0;
  padding: 0.55rem;
  border: 1px solid var(--color-border);
  border-radius: 0.65rem;
  background: var(--color-surface);
  box-shadow: 0 8px 24px rgba(26, 29, 41, 0.16);
}

.transformator-color-menu:not([open]) > .transformator-color-menu__panel {
  display: none;
}

.transformator-color-menu__form {
  display: grid;
  grid-template-columns: repeat(4, 2.25rem);
  gap: 0.35rem;
  margin: 0;
}

.transformator-color-menu__option {
  display: flex;
  width: 2.25rem;
  height: 2.25rem;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 0.45rem;
  background: transparent;
  cursor: pointer;
}

.transformator-color-menu__option:hover {
  background: var(--color-bg);
}

.transformator-color-menu__option:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}

.transformator-color-menu__option[aria-pressed="true"] {
  border-color: var(--color-primary);
}

.transformator-color-menu__option:hover .transformator-color-picker__swatch {
  transform: scale(1.12);
}

.transformator-guard-group__conditions {
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
}

.transformator-guard-group--root > .transformator-guard-group__conditions {
  padding: 0;
}

.transformator-guard-group--root[data-group-color]:not([data-group-color=""]) >
  .transformator-guard-group__conditions {
  padding-left: 0.75rem;
  border-left: 3px solid var(--guard-group-accent);
}

.transformator-guard-group__conditions > .transformator-guard-group {
  margin-left: 1.25rem;
  border-left: 3px solid var(--color-accent);
}

.transformator-guard-group:not(.transformator-guard-group--root)[data-group-color]:not([data-group-color=""]) {
  border-left: 4px solid var(--guard-group-accent);
}

.transformator-guard-group--root > .transformator-guard-group__conditions > .transformator-guard-group {
  margin-left: 0;
  border-left: 0;
}

.transformator-guard-card {
  padding: 0.7rem 0.85rem;
}

.transformator-guard-card--link,
.transformator-subgroup-card {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.transformator-guard-card--link {
  align-items: center;
}

.transformator-guard-card--link:hover,
.transformator-subgroup-card:hover {
  border-color: var(--color-primary);
  background: var(--color-bg);
  box-shadow: 0 2px 8px rgba(26, 29, 41, 0.08);
}

.transformator-guard-card--link:focus-visible,
.transformator-subgroup-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.transformator-subgroup-card {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  background: var(--color-surface);
}

.transformator-subgroup-card[data-group-color]:not([data-group-color=""]) {
  border-left: 4px solid var(--guard-group-accent);
}

.transformator-subgroup-card[data-group-color]:not([data-group-color=""]):hover {
  border-left-color: var(--guard-group-accent);
}

[data-group-color="rose"],
[data-color-swatch="rose"] {
  --guard-group-accent: #d987a5;
}

[data-group-color="coral"],
[data-color-swatch="coral"] {
  --guard-group-accent: #df8f82;
}

[data-group-color="peach"],
[data-color-swatch="peach"] {
  --guard-group-accent: #e6a56f;
}

[data-group-color="amber"],
[data-color-swatch="amber"] {
  --guard-group-accent: #d5b24f;
}

[data-group-color="sage"],
[data-color-swatch="sage"] {
  --guard-group-accent: #9eb36f;
}

[data-group-color="mint"],
[data-color-swatch="mint"] {
  --guard-group-accent: #72b895;
}

[data-group-color="teal"],
[data-color-swatch="teal"] {
  --guard-group-accent: #60b5ae;
}

[data-group-color="sky"],
[data-color-swatch="sky"] {
  --guard-group-accent: #6eafd0;
}

[data-group-color="blue"],
[data-color-swatch="blue"] {
  --guard-group-accent: #748fce;
}

[data-group-color="lavender"],
[data-color-swatch="lavender"] {
  --guard-group-accent: #9885cf;
}

[data-group-color="violet"],
[data-color-swatch="violet"] {
  --guard-group-accent: #ad82bd;
}

[data-group-color="slate"],
[data-color-swatch="slate"] {
  --guard-group-accent: #8296a8;
}

.transformator-subgroup-card__content {
  display: grid;
  min-width: 0;
  flex: 1 1 auto;
  gap: 0.25rem;
}

.transformator-guard-group-preview {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
  color: var(--color-text);
  font-size: 0.85rem;
  font-weight: 400;
}

.transformator-guard-group-preview__operator {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.transformator-guard-group-preview__items {
  display: grid;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.transformator-guard-group-preview__items > li {
  min-width: 0;
}

.transformator-guard-group-preview__condition-item {
  padding-left: 0.5rem;
}

.transformator-guard-group-preview__joiner {
  margin: 0.12rem 0;
  padding-left: 1rem;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  line-height: 1.2;
}

.transformator-guard-group-preview__condition {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

.transformator-guard-group-preview__nested {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 0.55rem;
  background: color-mix(
    in srgb,
    var(--color-bg),
    var(--color-text) min(16%, calc((var(--nested-depth) - 1) * 4%))
  );
}

.transformator-guard-group-preview__nested[data-group-color]:not([data-group-color=""]) {
  border-left: 3px solid var(--guard-group-accent);
}

.transformator-guard-group-preview__nested > strong {
  font-size: 0.8rem;
}

.transformator-guard-group-preview code {
  overflow-wrap: anywhere;
}

.transformator-card__detail-link {
  flex: 0 0 auto;
  color: var(--color-primary);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
}

.transformator-guard-card > div:first-child {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.transformator-guard-card code,
.transformator-effect-card__value {
  max-width: 28rem;
  overflow-wrap: anywhere;
}

.transformator-guard-group__footer {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.65rem;
  padding: 0 1rem 1rem;
}

.transformator-guard-group__add-actions,
.transformator-guard-group__settings-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.transformator-guard-group__settings-actions {
  justify-content: space-between;
  width: 100%;
  padding-top: 0.5rem;
}

.transformator-guard-group__save:disabled {
  color: var(--color-text-muted);
  background: var(--color-bg);
  cursor: not-allowed;
  opacity: 0.65;
}

.transformator-guard-group__delete {
  margin-left: auto;
}

.transformator-guard-group__delete .button_to {
  margin: 0;
}

.transformator-guard-group__delete-button.btn--unlink {
  padding: 0.6rem 1.25rem;
  font-size: 1rem;
}

.transformator-guard-group--root > .transformator-guard-group__footer {
  padding: 0;
}

.transformator-effect-card {
  padding: 0.8rem 1rem;
}

.transformator-effect-card > div:first-child {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.transformator-effect-card__label {
  font-weight: 600;
}

.transformator-effect-card__operator {
  color: var(--color-text-muted);
}

.transformator-effect-form {
  min-width: 0;
  margin: 0 0 1.5rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.65rem;
}

.transformator-effect-form legend {
  padding: 0 0.4rem;
  font-weight: 600;
}

.transformator-guard-form__rows {
  display: grid;
}

.transformator-guard-form__row {
  display: grid;
  gap: 1rem;
}

.transformator-guard-form__row + .transformator-guard-form__row {
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.transformator-guard-form__add {
  margin-top: 1rem;
}

.transformator-condition-joiner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.transformator-condition-joiner::before,
.transformator-condition-joiner::after {
  flex: 1 1 auto;
  height: 1px;
  background: var(--color-border);
  content: "";
}

.transformator-match-search {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  max-width: 52rem;
  margin: 1rem 0;
}

.transformator-match-search .field {
  flex: 1 1 auto;
  margin: 0;
}

.transformator-match-results {
  max-width: 52rem;
  max-height: min(18rem, 55vh);
  margin: 1rem 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--color-border);
  border-radius: 0.65rem;
  background: var(--color-surface);
  overflow-y: auto;
  overscroll-behavior-y: contain;
}

.transformator-match-results li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.transformator-match-results li:last-child {
  border-bottom: 0;
}

.transformator-match-results li > span {
  display: grid;
}

.transformator-match-result {
  display: grid;
  gap: 0.2rem;
  max-width: 52rem;
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 0.65rem;
}

.transformator-match-result--match {
  border-color: #15803d;
  background: rgba(34, 197, 94, 0.1);
}

.transformator-match-result--no-match {
  border-color: var(--color-danger);
  background: rgba(185, 28, 28, 0.08);
}

@media (max-width: 48rem) {
  .transformator-page-header {
    grid-template-columns: minmax(0, 1fr);
  }

  .transformator-section__header {
    grid-template-columns: minmax(0, 1fr);
  }

  .transformator-page-header > .button-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
  }

  .transformator-page-header > .button-row .btn {
    width: 100%;
  }

  .transformator-group-card__header,
  .transformator-guard-group__header,
  .transformator-effect-card,
  .transformator-guard-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .transformator-subgroup-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .transformator-group-card__actions,
  .transformator-effect-card__actions {
    width: 100%;
  }

  .transformator-group-card__item,
  .transformator-list__item {
    align-items: flex-start;
    flex-direction: column;
  }

  .transformator-match-search {
    align-items: stretch;
    flex-direction: column;
  }

  .transformator-match-results li {
    align-items: flex-start;
  }
}