@use 'variables' as *;
@use 'mixins' as *;

// Plugin UI renderer layout classes.
//
// Dynamic values are passed via CSS custom properties set on the element.
// The layout rules here consume those properties via var() so the renderer
// never injects full CSS rule strings.

// Page wrapper
.plugin-page {
  padding: $space-8 $space-12;
  max-width: 100%;
  overflow-x: hidden;
}

.plugin-page-title {
  font-size: $font-size-xl;
  font-weight: $font-weight-semibold;
  color: $text-0;
  margin: 0 0 $space-8;
}

// Container: vertical flex column with configurable gap and padding.
.plugin-container {
  display: flex;
  flex-direction: column;
  gap: var(--plugin-gap, 0px);
  padding: var(--plugin-padding, 0);
}

// Grid: CSS grid with a configurable column count and gap.
.plugin-grid {
  display: grid;
  grid-template-columns: repeat(var(--plugin-columns, 1), 1fr);
  gap: var(--plugin-gap, 0px);
}

// Flex: display:flex driven by data-* attribute selectors.
// The gap is a CSS custom property; direction/justify/align/wrap are
// plain enum strings placed in data attributes by the renderer.
.plugin-flex {
  display: flex;
  gap: var(--plugin-gap, 0px);

  &[data-direction='row'] { flex-direction: row; }
  &[data-direction='column'] { flex-direction: column; }

  &[data-justify='flex-start'] { justify-content: flex-start; }
  &[data-justify='flex-end'] { justify-content: flex-end; }
  &[data-justify='center'] { justify-content: center; }
  &[data-justify='space-between'] { justify-content: space-between; }
  &[data-justify='space-around'] { justify-content: space-around; }
  &[data-justify='space-evenly'] { justify-content: space-evenly; }

  &[data-align='flex-start'] { align-items: flex-start; }
  &[data-align='flex-end'] { align-items: flex-end; }
  &[data-align='center'] { align-items: center; }
  &[data-align='stretch'] { align-items: stretch; }
  &[data-align='baseline'] { align-items: baseline; }

  &[data-wrap='wrap'] { flex-wrap: wrap; }
  &[data-wrap='nowrap'] { flex-wrap: nowrap; }
}

// Split: side-by-side sidebar + main area.
.plugin-split {
  display: flex;
}

// Sidebar width is driven by --plugin-sidebar-width.
.plugin-split-sidebar {
  width: var(--plugin-sidebar-width, 200px);
  flex-shrink: 0;
}

.plugin-split-main {
  flex: 1;
  min-width: 0;
}

// Card
.plugin-card {
  background: $bg-2;
  border: 1px solid $border;
  border-radius: $radius-md;
  overflow: hidden;
}

.plugin-card-header {
  padding: $space-6 $space-8;
  font-size: $font-size-md;
  font-weight: $font-weight-semibold;
  color: $text-0;
  border-bottom: 1px solid $border;
  background: $bg-3;
}

.plugin-card-content {
  padding: $space-8;
}

.plugin-card-footer {
  padding: $space-6 $space-8;
  border-top: 1px solid $border;
  background: $bg-1;
}

// Typography
.plugin-heading {
  color: $text-0;
  margin: 0;
  line-height: $line-height-tight;

  &.level-1 { font-size: $font-size-6xl; font-weight: $font-weight-bold; }
  &.level-2 { font-size: $font-size-4xl; font-weight: $font-weight-semibold; }
  &.level-3 { font-size: $font-size-3xl; font-weight: $font-weight-semibold; }
  &.level-4 { font-size: $font-size-xl;  font-weight: $font-weight-medium; }
  &.level-5 { font-size: $font-size-lg;  font-weight: $font-weight-medium; }
  &.level-6 { font-size: $font-size-md;  font-weight: $font-weight-medium; }
}

.plugin-text {
  margin: 0;
  font-size: $font-size-md;
  color: $text-0;
  line-height: $line-height-normal;

  &.text-secondary { color: $text-1; }
  &.text-error     { color: $error-text; }
  &.text-success   { color: $success; }
  &.text-warning   { color: $warning; }
  &.text-bold      { font-weight: $font-weight-semibold; }
  &.text-italic    { font-style: italic; }
  &.text-small     { font-size: $font-size-sm; }
  &.text-large     { font-size: $font-size-2xl; }
}

.plugin-code {
  background: $bg-1;
  border: 1px solid $border;
  border-radius: $radius;
  padding: $space-8 $space-12;
  font-family: $font-family-mono;
  font-size: $font-size-md;
  color: $text-0;
  overflow-x: auto;
  white-space: pre;

  code {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
  }
}

// Tabs
.plugin-tabs {
  display: flex;
  flex-direction: column;
}

.plugin-tab-list {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid $border;
  margin-bottom: $space-8;
}

.plugin-tab {
  padding: $space-4 $space-10;
  font-size: $font-size-md;
  font-weight: $font-weight-medium;
  color: $text-1;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color $transition-base, border-color $transition-base;

  &:hover {
    color: $text-0;
  }

  &.active {
    color: $accent-text;
    border-bottom-color: $accent;
  }

  .tab-icon {
    margin-right: $space-2;
  }
}

.plugin-tab-panels {}

.plugin-tab-panel {
  &:not(.active) { display: none; }
}

// Description list
.plugin-description-list-wrapper {
  width: 100%;
}

.plugin-description-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: $space-2 $space-8;
  margin: 0;
  padding: 0;

  dt {
    font-size: $font-size-sm;
    font-weight: $font-weight-medium;
    color: $text-1;
    text-transform: uppercase;
    letter-spacing: $letter-spacing-uppercase;
    padding: $space-3 0;
    white-space: nowrap;
  }

  dd {
    font-size: $font-size-md;
    color: $text-0;
    padding: $space-3 0;
    margin: 0;
    word-break: break-word;
  }

  &.horizontal {
    display: flex;
    flex-wrap: wrap;
    gap: $space-8 $space-12;

    dt {
      width: auto;
      padding: 0;
    }

    dd {
      width: auto;
      padding: 0;
    }

    // Pair dt+dd side by side
    dt, dd {
      display: inline;
    }

    // Each dt/dd pair sits in its own flex group via a wrapper approach.
    // Since we can't group them, use a two-column repeat trick instead.
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));

    dt {
      font-size: $font-size-xs;
      text-transform: uppercase;
      letter-spacing: $letter-spacing-uppercase;
      color: $text-2;
      margin-bottom: $space-1;
    }

    dd {
      font-size: $font-size-lg;
      font-weight: $font-weight-semibold;
      color: $text-0;
    }
  }
}

// Data table
.plugin-data-table-wrapper {
  overflow-x: auto;
}

.plugin-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: $font-size-md;

  thead {
    tr {
      border-bottom: 1px solid $border-strong;
    }

    th {
      padding: $space-4 $space-6;
      text-align: left;
      font-size: $font-size-sm;
      font-weight: $font-weight-semibold;
      color: $text-1;
      text-transform: uppercase;
      letter-spacing: $letter-spacing-uppercase;
      white-space: nowrap;
    }
  }

  tbody {
    tr {
      border-bottom: 1px solid $border-subtle;
      transition: background $transition-fast;

      &:hover {
        background: $overlay-light;
      }

      &:last-child {
        border-bottom: none;
      }
    }

    td {
      padding: $space-4 $space-6;
      color: $text-0;
      vertical-align: middle;
    }
  }
}

// Table column with a plugin-specified fixed width.
.plugin-col-constrained {
  width: var(--plugin-col-width);
}

.table-filter {
  margin-bottom: $space-6;

  input {
    width: 240px;
    padding: $space-3 $space-6;
    background: $bg-1;
    border: 1px solid $border;
    border-radius: $radius;
    color: $text-0;
    font-size: $font-size-md;

    &::placeholder { color: $text-2; }
    &:focus {
      outline: none;
      border-color: $accent;
    }
  }
}

.table-pagination {
  display: flex;
  align-items: center;
  gap: $space-6;
  padding: $space-4 0;
  font-size: $font-size-md;
  color: $text-1;
}

.row-actions {
  white-space: nowrap;
  width: 1%;

  .plugin-button {
    padding: $space-2 $space-4;
    font-size: $font-size-sm;
    margin-right: $space-2;
  }
}

// Media grid: reuses column/gap variables from plugin-grid.
.plugin-media-grid {
  display: grid;
  grid-template-columns: repeat(var(--plugin-columns, 2), 1fr);
  gap: var(--plugin-gap, 8px);
}

.media-grid-item {
  background: $bg-2;
  border: 1px solid $border;
  border-radius: $radius-md;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.media-grid-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.media-grid-no-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: $bg-3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: $font-size-sm;
  color: $text-2;
}

.media-grid-caption {
  padding: $space-4 $space-6;
  font-size: $font-size-sm;
  color: $text-0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

// List
.plugin-list-wrapper {}

.plugin-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.plugin-list-item {
  padding: $space-4 0;
}

.plugin-list-divider {
  border: none;
  border-top: 1px solid $border-subtle;
  margin: 0;
}

.plugin-list-empty {
  padding: $space-8;
  text-align: center;
  color: $text-2;
  font-size: $font-size-md;
}

// Interactive: buttons
.plugin-button {
  display: inline-flex;
  align-items: center;
  gap: $space-3;
  padding: $space-4 $space-8;
  border: 1px solid $border;
  border-radius: $radius;
  font-size: $font-size-md;
  font-weight: $font-weight-medium;
  cursor: pointer;
  transition: background $transition-fast, border-color $transition-fast,
    color $transition-fast;
  background: $bg-2;
  color: $text-0;

  &:disabled {
    opacity: 0.45;
    cursor: not-allowed;
  }

  &.btn-primary {
    background: $accent;
    border-color: $accent;
    color: #fff;

    &:hover:not(:disabled) { background: $accent-hover; }
  }

  &.btn-secondary {
    background: $bg-3;
    border-color: $border-strong;
    color: $text-0;

    &:hover:not(:disabled) { background: $overlay-medium; }
  }

  &.btn-tertiary {
    background: transparent;
    border-color: transparent;
    color: $accent-text;

    &:hover:not(:disabled) { background: $accent-dim; }
  }

  &.btn-danger {
    background: transparent;
    border-color: $error-border;
    color: $error-text;

    &:hover:not(:disabled) { background: $error-bg; }
  }

  &.btn-success {
    background: transparent;
    border-color: $success-border;
    color: $success;

    &:hover:not(:disabled) { background: $success-bg; }
  }

  &.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: $text-1;

    &:hover:not(:disabled) { background: $btn-ghost-hover; }
  }
}

// Badges
.plugin-badge {
  display: inline-flex;
  align-items: center;
  padding: $space-1 $space-4;
  border-radius: $radius-full;
  font-size: $font-size-xs;
  font-weight: $font-weight-semibold;
  letter-spacing: $letter-spacing-uppercase;
  text-transform: uppercase;

  &.badge-default, &.badge-neutral {
    background: $overlay-medium;
    color: $text-1;
  }

  &.badge-primary {
    background: $accent-dim;
    color: $accent-text;
  }

  &.badge-secondary {
    background: $overlay-light;
    color: $text-0;
  }

  &.badge-success {
    background: $success-bg;
    color: $success;
  }

  &.badge-warning {
    background: $warning-bg;
    color: $warning;
  }

  &.badge-error {
    background: $error-bg;
    color: $error-text;
  }

  &.badge-info {
    background: $info-bg;
    color: $accent-text;
  }
}

// Form
.plugin-form {
  display: flex;
  flex-direction: column;
  gap: $space-8;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: $space-3;

  label {
    font-size: $font-size-md;
    font-weight: $font-weight-medium;
    color: $text-0;
  }

  input, textarea, select {
    padding: $space-4 $space-6;
    background: $bg-1;
    border: 1px solid $border;
    border-radius: $radius;
    color: $text-0;
    font-size: $font-size-md;
    font-family: inherit;

    &::placeholder { color: $text-2; }

    &:focus {
      outline: none;
      border-color: $accent;
      box-shadow: 0 0 0 2px $accent-dim;
    }
  }

  textarea {
    min-height: 80px;
    resize: vertical;
  }

  select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23a0a0b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right $space-6 center;
    padding-right: $space-16;
  }
}

.form-help {
  margin: 0;
  font-size: $font-size-sm;
  color: $text-2;
}

.form-actions {
  display: flex;
  gap: $space-6;
  padding-top: $space-4;
}

.required {
  color: $error;
}

// Link
.plugin-link {
  color: $accent-text;
  text-decoration: none;

  &:hover { text-decoration: underline; }
}

.plugin-link-blocked {
  color: $text-2;
  text-decoration: line-through;
  cursor: not-allowed;
}

// Progress
.plugin-progress {
  background: $bg-1;
  border: 1px solid $border;
  border-radius: $radius;
  height: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: $space-4;
}

.plugin-progress-bar {
  height: 100%;
  background: $accent;
  border-radius: 4px;
  transition: width 0.3s ease;
  width: var(--plugin-progress, 0%);
}

.plugin-progress-label {
  font-size: $font-size-sm;
  color: $text-1;
  white-space: nowrap;
  flex-shrink: 0;
}

// Chart wrapper: height is driven by --plugin-chart-height.
.plugin-chart {
  overflow: auto;
  height: var(--plugin-chart-height, 200px);

  .chart-title {
    font-size: $font-size-lg;
    font-weight: $font-weight-semibold;
    color: $text-0;
    margin-bottom: $space-4;
  }

  .chart-x-label, .chart-y-label {
    font-size: $font-size-sm;
    color: $text-2;
    margin-bottom: $space-2;
  }

  .chart-data-table {
    overflow-x: auto;
  }

  .chart-no-data {
    padding: $space-12;
    text-align: center;
    color: $text-2;
    font-size: $font-size-md;
  }
}

// Loading / error states
.plugin-loading {
  padding: $space-8;
  color: $text-1;
  font-size: $font-size-md;
  font-style: italic;
}

.plugin-error {
  padding: $space-6 $space-8;
  background: $error-bg;
  border: 1px solid $error-border;
  border-radius: $radius;
  color: $error-text;
  font-size: $font-size-md;
}

// Feedback toast
.plugin-feedback {
  position: sticky;
  bottom: $space-8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: $space-8;
  padding: $space-6 $space-8;
  border-radius: $radius-md;
  font-size: $font-size-md;
  z-index: $z-toast;
  box-shadow: $shadow-lg;

  &.success {
    background: $success-bg;
    border: 1px solid $success-border;
    color: $success;
  }

  &.error {
    background: $error-bg;
    border: 1px solid $error-border;
    color: $error-text;
  }
}

.plugin-feedback-dismiss {
  background: transparent;
  border: none;
  color: inherit;
  font-size: $font-size-xl;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  opacity: 0.7;

  &:hover { opacity: 1; }
}

// Modal
.plugin-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: $z-modal-backdrop;
}

.plugin-modal {
  position: relative;
  background: $bg-2;
  border: 1px solid $border-strong;
  border-radius: $radius-xl;
  padding: $space-16;
  min-width: 380px;
  max-width: 640px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: $shadow-lg;
  z-index: $z-modal;
}

.plugin-modal-close {
  position: absolute;
  top: $space-8;
  right: $space-8;
  background: transparent;
  border: none;
  color: $text-1;
  font-size: $font-size-xl;
  cursor: pointer;
  line-height: 1;
  padding: $space-2;
  border-radius: $radius;

  &:hover {
    background: $overlay-medium;
    color: $text-0;
  }
}