/**
 * Image Describer Tool - CSS
 * Layout and positioning only - NO colours, NO button styling
 * Colours inherit from theme (light.css/dark.css)
 * Version: 1.0.0
 * Date: 24 November 2025
 */

/* ==============================================
   SECTIONS
   ============================================== */

.imgdesc-section {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid currentColor;
}

.imgdesc-section:last-of-type {
  border-bottom: none;
}

.imgdesc-section h2 {
  margin-top: 0;
  margin-bottom: 1rem;
}

.imgdesc-optional {
  font-weight: normal;
}

/* ==============================================
   UPLOAD AREA
   ============================================== */

.imgdesc-upload-area {
  border: 2px dashed currentColor;
  border-radius: 0.5rem;
  padding: 2rem;
  text-align: center;
  transition: border-style 0.2s ease;
}

.imgdesc-upload-area.drag-over {
  border-style: solid;
  border-width: 3px;
}

.imgdesc-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.imgdesc-upload-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.imgdesc-upload-text {
  font-weight: 600;
}

.imgdesc-upload-formats {
  font-size: 0.875rem;
}

/* ==============================================
   PREVIEW
   ============================================== */

.imgdesc-preview {
  margin-top: 1rem;
  text-align: center;
}

.imgdesc-preview img {
  max-width: 100%;
  max-height: 300px;
  border: 1px solid currentColor;
  border-radius: 0.25rem;
}

/* Preview actions container (Phase 2E) */
.imgdesc-preview-actions {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 600px) {
  .imgdesc-preview-actions {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* File info styling */
.imgdesc-file-info {
  margin: 0;
  font-size: 0.875rem;
}

/* Fullscreen button (Phase 2E) */
.imgdesc-fullscreen-btn {
  font-size: 0.875rem;
  padding: 0.4rem 0.75rem;
  white-space: nowrap;
}

/* Preview when inside output section */
.imgdesc-output-section > .imgdesc-preview {
  margin: 0 0 1.5rem 0;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid currentColor;
}

.imgdesc-output-section > .imgdesc-preview img {
  max-height: 400px; /* Larger in output view */
}

/* ==============================================
   FORM FIELDS
   ============================================== */

.imgdesc-field {
  margin-bottom: 1rem;
}

.imgdesc-field label {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.imgdesc-field input[type="text"],
.imgdesc-field textarea {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid currentColor;
  border-radius: 0.25rem;
  font-family: inherit;
  font-size: inherit;
  background: transparent;
  color: inherit;
}

.imgdesc-field textarea {
  resize: vertical;
  min-height: 3rem;
}

/* ==============================================
   OPTIONS FIELDSET
   ============================================== */

.imgdesc-fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.imgdesc-option-group {
  margin-bottom: 1.25rem;
}

.imgdesc-option-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* ==============================================
   RADIO GROUP (Description Style)
   ============================================== */

.imgdesc-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.imgdesc-radio-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.75rem;
  border: 1px solid currentColor;
  border-radius: 0.25rem;
  cursor: pointer;
  flex: 1 1 auto;
  min-width: 120px;
}

.imgdesc-radio-label:has(input:checked) {
  border-width: 2px;
}

.imgdesc-radio-label:focus-within {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

.imgdesc-radio-label input[type="radio"] {
  margin: 0;
  flex-shrink: 0;
}

.imgdesc-radio-content {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}
.imgdesc-model-selector .imgdesc-radio-text {
  font-weight: 600;
}

.imgdesc-radio-hint {
  font-size: 0.8125rem;
}

/* ==============================================
   SELECT (Audience Level)
   ============================================== */

.imgdesc-option-group select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid currentColor;
  border-radius: 0.25rem;
  font-family: inherit;
  font-size: inherit;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

/* ==============================================
   CHECKBOX GROUP
   ============================================== */

.imgdesc-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.imgdesc-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.imgdesc-checkbox-label input[type="checkbox"] {
  margin: 0;
  flex-shrink: 0;
}

/* ==============================================
   GENERATE SECTION
   ============================================== */

.imgdesc-generate-section {
  text-align: center;
  border-bottom: none;
  padding-bottom: 0;
}

.imgdesc-status {
  margin-top: 1rem;
  font-size: 0.875rem;
  min-height: 1.25rem;
}

/* ==============================================
   OUTPUT SECTION
   ============================================== */

.imgdesc-output-section {
  border-bottom: none;
}

.imgdesc-output h3,
.imgdesc-output h4,
.imgdesc-output h5,
.imgdesc-output h6 {
  margin-block-start: 0;
  margin-block-end: 0;
}
.imgdesc-output p {
  margin-bottom: 0rem;
}

.imgdesc-output {
  padding: 1rem;
  outline: 0.1rem solid currentcolor;
  border-radius: 0.25rem;
  min-height: 4rem;
  white-space: pre-wrap;
  word-wrap: break-word;
  line-height: 1.5;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif !important;
}

.imgdesc-output:empty::before {
  content: "Generated description will appear here...";

  font-style: italic;
}

.imgdesc-output-actions {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ==============================================
   RESPONSIVE LAYOUT
   ============================================== */

@media (max-width: 600px) {
  .imgdesc-upload-area {
    padding: 1.5rem 1rem;
  }

  .imgdesc-upload-icon {
    font-size: 2rem;
  }

  .imgdesc-radio-group {
    flex-direction: column;
  }

  .imgdesc-radio-label {
    min-width: 100%;
  }

  .imgdesc-output-actions {
    flex-direction: column;
  }

  .imgdesc-output-actions button {
    width: 100%;
  }
}

/* ==============================================
   REDUCED MOTION
   ============================================== */

@media (prefers-reduced-motion: reduce) {
  .imgdesc-upload-area {
    transition: none;
  }
}

/* ==============================================
   VISUALLY HIDDEN (if not already defined)
   ============================================== */

.imgdesc-section .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Fix text overflow in output */
.imgdesc-output {
  overflow-wrap: break-word;
  word-wrap: break-word;
  word-break: break-word;
  max-width: 100%;
}

.imgdesc-output-section {
  overflow-x: auto;
  max-width: 100%;
}

/* ==============================================
   PROGRESS INDICATOR (Phase 2A)
   ============================================== */

.imgdesc-progress {
  margin: 1rem 0;
  padding: 1rem;
  border: 1px solid currentColor;
  border-radius: 0.5rem;
  text-align: left;
}

.imgdesc-progress-bar {
  height: 0.5rem;
  border-radius: 0.25rem;
  border: 1px solid currentColor;
  overflow: hidden;
}

.imgdesc-progress-fill {
  height: 100%;
  background: currentColor;
  width: 0%;
  transition: width 0.3s ease-out;
}

.imgdesc-progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  font-size: 0.9375rem;
}

.imgdesc-progress-stage {
  font-weight: 500;
}

.imgdesc-progress-time {
  font-variant-numeric: tabular-nums;
  opacity: 0.8;
}

.imgdesc-progress-cancel {
  margin-top: 0.75rem;
  width: 100%;
}

/* ==============================================
   COMPLETION TIME DISPLAY (Phase 2A)
   ============================================== */

.imgdesc-completion-time {
  margin: 0.75rem 0;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  opacity: 0.85;
  text-align: center;
}

.imgdesc-completion-time strong {
  font-variant-numeric: tabular-nums;
}

/* Reduced motion: disable progress bar animation */
@media (prefers-reduced-motion: reduce) {
  .imgdesc-progress-fill {
    transition: none;
  }
}

/* ==============================================
   LAYOUT SYSTEM (Phase 2B)
   ============================================== */

/* Mobile-first: Single column with flex */
.imgdesc-layout {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.imgdesc-input-column,
.imgdesc-output-column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Desktop: Two-column grid layout */
@media (min-width: 768px) {
  .imgdesc-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
  }

  /* Sticky output column - no scroll, just sticky positioning */
  .imgdesc-output-column {
    position: sticky;
    top: 1rem;
  }
}

/* Large desktop: Better proportions */
@media (min-width: 1200px) {
  .imgdesc-layout {
    grid-template-columns: 1.2fr 1fr; /* Slightly wider left column */
  }
}

/* ==============================================
   STEP NUMBERS (Phase 2B)
   ============================================== */

.imgdesc-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  background: currentColor;
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: 600;
  margin-right: 0.5rem;
  flex-shrink: 0;
  vertical-align: middle;
}

/* Invert colour for the number text */
.imgdesc-step-number::before {
  content: attr(data-step);
}

/* Step number text colour via filter - works in both themes */
@supports (filter: invert(1)) {
  .imgdesc-section h2 {
    display: flex;
    align-items: center;
  }
}

/* ==============================================
   COLLAPSIBLE OPTIONS (Phase 2B)
   ============================================== */

.imgdesc-options-group {
  border: 1px solid currentColor;
  border-radius: 0.25rem;
  margin-bottom: 0.75rem;
}

.imgdesc-options-group:last-child {
  margin-bottom: 0;
}

.imgdesc-options-group summary {
  padding: 0.75rem 1rem;
  cursor: pointer;
  font-weight: 500;
  border-radius: 0.25rem;
  list-style: none; /* Hide default marker */
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

/* Remove default marker in Safari */
.imgdesc-options-group summary::-webkit-details-marker {
  display: none;
}

/* Custom disclosure triangle */
.imgdesc-options-group summary::before {
  content: "▶";
  font-size: 0.7rem;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.imgdesc-options-group[open] summary::before {
  transform: rotate(90deg);
}

.imgdesc-options-group[open] summary {
  border-bottom: 1px solid currentColor;
  border-radius: 0.25rem 0.25rem 0 0;
}

.imgdesc-option-content {
  padding: 1rem;
}

/* Focus styles for summary */
.imgdesc-options-group summary:focus {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

.imgdesc-options-group summary:focus:not(:focus-visible) {
  outline: none;
}

/* Reduced motion: disable triangle animation */
@media (prefers-reduced-motion: reduce) {
  .imgdesc-options-group summary::before {
    transition: none;
  }
}

/* ==============================================
   GENERATE BUTTON INLINE (Phase 2B.2)
   ============================================== */

.imgdesc-generate-inline {
  margin-top: 1.5rem;
  padding: 1rem;
  border: 2px dashed currentColor;
  border-radius: 0.25rem;
  text-align: center;
}

.imgdesc-generate-inline button {
  width: 100%;
}

/* Hide generate area when output is showing */
.imgdesc-generate-inline[hidden] {
  display: none;
}

/* Desktop: constrain width when in left column */
@media (min-width: 768px) {
  .imgdesc-input-column .imgdesc-generate-inline {
    margin-top: 1.5rem;
  }
}

/* Mobile: full width, more prominent */
@media (max-width: 767px) {
  .imgdesc-generate-inline {
    margin-top: 1rem;
  }
}

/* ==============================================
   OUTPUT MODE - Single Column (Phase 2B.2)
   ============================================== */

/* When showing output, switch to single column layout */
@media (min-width: 768px) {
  .imgdesc-layout.imgdesc-output-mode {
    display: block; /* Override grid with block for true single column */
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
  }

  .imgdesc-layout.imgdesc-output-mode .imgdesc-input-column {
    max-width: 500px;
    margin: 0 auto 2rem auto;
  }

  .imgdesc-layout.imgdesc-output-mode .imgdesc-output-column {
    position: static;
    max-width: 100%;
  }

  .imgdesc-layout.imgdesc-output-mode .imgdesc-output-section {
    max-width: 100%;
  }
}

/* ==============================================
   PROGRESS IN OUTPUT SECTION (Phase 2B.2)
   ============================================== */

.imgdesc-output-section .imgdesc-progress {
  margin: 0 0 1rem 0;
  padding: 1rem;
  border: 1px solid currentColor;
  border-radius: 0.25rem;
}

.imgdesc-output-section .imgdesc-completion-time {
  margin: 0 0 0.5rem 0;
}

/* ==============================================
   CONFIG PANEL (Phase 2B.2)
   ============================================== */

.imgdesc-config-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Hide config panel during generation */
.imgdesc-config-panel[hidden] {
  display: none;
}

/* ==============================================
   STATUS MESSAGE IN OUTPUT (Phase 2B.2)
   ============================================== */

.imgdesc-output-section .imgdesc-status {
  margin: 0 0 1rem 0;
  padding: 0.5rem 0.75rem;
  border-radius: 0.25rem;
  font-size: 0.9375rem;
}

.imgdesc-output-section .imgdesc-status:empty {
  display: none;
}

.imgdesc-output-section .imgdesc-status-success {
  border: 1px solid currentColor;
  opacity: 0.85;
}

/* ==============================================
   OUTPUT ACTIONS ENHANCED (Phase 2B.2)
   ============================================== */

.imgdesc-output-actions {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* New Image button styling - make it stand out */
#imgdesc-new {
  flex-basis: 100%;
  margin-top: 0.5rem;
}

@media (min-width: 600px) {
  #imgdesc-new {
    flex-basis: auto;
    margin-top: 0;
  }
}

/* ==============================================
   OUTPUT SECTION ENHANCEMENT (Phase 2B)
   ============================================== */

/* Output section in new layout */
.imgdesc-output-column .imgdesc-output-section {
  border: 2px solid currentColor;
  border-radius: 0.25rem;
  padding: 1rem;
  margin-bottom: 0;
}

.imgdesc-output-column .imgdesc-output-section h2 {
  margin-top: 0;
}

/* ==============================================
   SECTION ADJUSTMENTS FOR LAYOUT (Phase 2B)
   ============================================== */

/* Remove bottom border from sections in columns */
.imgdesc-input-column .imgdesc-section,
.imgdesc-output-column .imgdesc-section {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

/* ==============================================
   RESPONSIVE ADJUSTMENTS (Phase 2B)
   ============================================== */

@media (max-width: 767px) {
  /* Mobile: Full-width buttons */
  .imgdesc-output-actions {
    flex-direction: column;
  }

  .imgdesc-output-actions button {
    width: 100%;
  }

  /* Tighter spacing on mobile */
  .imgdesc-layout {
    gap: 1rem;
  }

  .imgdesc-input-column,
  .imgdesc-output-column {
    gap: 1rem;
  }

  /* Smaller step numbers on mobile */
  .imgdesc-step-number {
    width: 1.5rem;
    height: 1.5rem;
    font-size: 0.85rem;
  }
}

/* ==============================================
   PRINT STYLES (Phase 2B)
   ============================================== */

@media print {
  .imgdesc-layout {
    display: block;
  }

  .imgdesc-input-column,
  .imgdesc-output-column {
    page-break-inside: avoid;
  }

  .imgdesc-options-group {
    border: 1px solid #000;
  }

  .imgdesc-options-group summary::before {
    display: none;
  }

  .imgdesc-generate-area {
    display: none;
  }

  /* Ensure all details are open when printing */
  .imgdesc-options-group[open] summary,
  .imgdesc-options-group summary {
    border-bottom: 1px solid #000;
  }

  /* Hide debug panel when printing */
  .imgdesc-debug-panel {
    display: none;
  }
}

/* ==============================================
     DEBUG PANEL (Phase 2C)
     ============================================== */

.imgdesc-debug-panel {
  margin-top: 2rem;
  border: 1px solid currentColor;
  border-radius: 8px;
  font-size: 0.875rem;
}

.imgdesc-debug-panel[open] {
  opacity: 1;
}

.imgdesc-debug-panel summary {
  padding: 0.75rem 1rem;
  background: var(--surface-secondary, rgba(0, 0, 0, 0.05));
  cursor: pointer;
  font-weight: 500;
  border-radius: 8px;
  user-select: none;
}

.imgdesc-debug-panel[open] summary {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom: 1px solid currentColor;
}

.imgdesc-debug-panel summary:hover {
  background: var(--surface-tertiary, rgba(0, 0, 0, 0.08));
}

.imgdesc-debug-panel summary:focus {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

.imgdesc-debug-content {
  padding: 1rem;
  display: grid;
  gap: 1rem;
  background: var(--surface-primary, transparent);
}

/* Two-column layout on tablet+ */
@media (min-width: 768px) {
  .imgdesc-debug-content {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Prompts section spans both columns */
  .imgdesc-debug-prompts {
    grid-column: 1 / -1;
  }
}

.imgdesc-debug-section {
  border: 1px solid currentColor;
  border-radius: 6px;
  padding: 0.75rem;
  background: var(--surface-secondary, rgba(0, 0, 0, 0.02));
}

.imgdesc-debug-section h3 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;

  font-weight: 600;
}

.imgdesc-debug-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  margin: 0;
  font-size: 0.875rem;
}

.imgdesc-debug-list dt {
  font-weight: 500;
}

.imgdesc-debug-list dd {
  margin: 0;
  font-family: "Courier New", Courier, monospace;
  word-break: break-word;
}

/* Prompt details styling */
.imgdesc-debug-prompt-details {
  margin-top: 0.75rem;
  border: 1px solid currentColor;
  border-radius: 4px;
  background: var(--surface-tertiary, rgba(0, 0, 0, 0.03));
}

.imgdesc-debug-prompt-details summary {
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.875rem;
  background: transparent;
  border: none;
  border-radius: 4px;
}

.imgdesc-debug-prompt-details[open] summary {
  border-bottom: 1px solid currentColor;
  border-radius: 4px 4px 0 0;
}

.imgdesc-debug-prompt-details summary:hover {
  background: var(--surface-primary, rgba(0, 0, 0, 0.05));
}

.imgdesc-debug-prompt-text {
  max-height: 300px;
  overflow: auto;
  padding: 0.75rem;
  margin: 0;
  background: var(--surface-primary, rgba(0, 0, 0, 0.02));
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.8rem;
  font-family: "Courier New", Courier, monospace;
  line-height: 1.5;
}

.imgdesc-debug-copy-btn {
  margin: 0.5rem 0.75rem 0.5rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  background: var(--button-secondary-bg, transparent);
  border: 1px solid currentColor;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  color: currentColor;
}

.imgdesc-debug-copy-btn:hover {
  background: var(--button-secondary-hover, rgba(0, 0, 0, 0.05));
}

.imgdesc-debug-copy-btn:focus {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

.imgdesc-debug-copy-btn:active {
  transform: translateY(1px);
}

/* Mobile adjustments */
@media (max-width: 767px) {
  .imgdesc-debug-list {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .imgdesc-debug-list dt {
    font-weight: 600;
  }

  .imgdesc-debug-list dd {
    margin-bottom: 0.5rem;
  }
}

/* ==============================================
   FULLSCREEN IMAGE MODAL (Phase 2E)
   ============================================== */

/* Make the fullscreen modal extra large */
.imgdesc-fullscreen-modal {
  width: 90vw !important;
  max-width: 90vw !important;
  height: 90vh !important;
  max-height: 90vh !important;
}

.imgdesc-fullscreen-modal .universal-modal-container {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  display: flex;
  flex-direction: column;
}

/* Modal header should be compact */
.imgdesc-fullscreen-modal .universal-modal-header {
  flex-shrink: 0;
}

/* Modal body should fill remaining space */
.imgdesc-fullscreen-modal .universal-modal-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1rem;
}

/* Fullscreen content container */
.imgdesc-fullscreen-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  height: 100%;
}

/* Fullscreen image styling - fits within modal */
.imgdesc-fullscreen-image {
  max-width: 100%;
  max-height: calc(90vh - 180px); /* Account for header and caption */
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

/* Fullscreen caption */
.imgdesc-fullscreen-caption {
  margin-top: 0.5rem;
  font-size: 0.875rem;

  text-align: center;
  flex-shrink: 0;
}

/* Mobile adjustments */
@media (max-width: 767px) {
  .imgdesc-fullscreen-modal {
    width: 95vw !important;
    max-width: 95vw !important;
    height: 95vh !important;
    max-height: 95vh !important;
  }

  .imgdesc-fullscreen-image {
    max-height: calc(95vh - 180px);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .imgdesc-fullscreen-image {
    animation: none;
  }
}

/*new*/

/* ============================================================================
   MODEL SELECTION (Stage 1)
   ============================================================================ */

/* Model selector dropdown */
.imgdesc-model-selector {
  padding: 0.5rem;
  border-radius: 4px;
  font-size: 1rem;
  background-color: inherit;
  color: inherit;
  cursor: pointer;
  margin-bottom: 0.5rem;
}

.imgdesc-model-selector:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.imgdesc-model-selector optgroup {
  font-weight: bold;
  font-style: normal;
}

.imgdesc-model-selector option {
  padding: 0.25rem;
  font-weight: normal;
}

/* Cost estimate display */
.imgdesc-cost-estimate {
  padding: 0.75rem;
  border-left: 4px solid currentColor;
  border-top: 1px solid currentcolor;
  border-right: 1px solid currentcolor;
  border-bottom: 1px solid currentcolor;
  border-radius: 4px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

/* Model preference controls */
.imgdesc-model-preference {
  margin-top: 0.5rem;
}

.imgdesc-hint-text {
  display: block;
  margin-top: 0.25rem;
  margin-left: 1.5rem;
  font-size: 0.85rem;
}

.imgdesc-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.imgdesc-checkbox-label input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  cursor: pointer;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .imgdesc-model-selector {
    border-width: 2px;
  }

  .imgdesc-cost-estimate {
    border-left-width: 6px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .imgdesc-model-selector,
  .imgdesc-cost-estimate {
    transition: none;
  }
}
/* ============================================================================
   HEALTH INDICATOR (Stage 7)
   ============================================================================ */

/* --- Colours --- */

.imgdesc-health-indicator {
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* --- Layout --- */

.imgdesc-health-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.875rem;
  font-weight: 500;
}

/* Health indicator text */
.imgdesc-health-text {
  white-space: nowrap;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .imgdesc-health-indicator {
    transition: none;
  }
}

/* Ensure hidden attribute works */
.imgdesc-health-indicator[hidden] {
  display: none;
}
/* Show all models checkbox */
.imgdesc-show-all-models {
  margin-top: 0.5rem;
}

.imgdesc-hint {
  font-size: 0.85em;
}