/**
 * Shared AI Generation UI Styles
 *
 * Used by both the Equipment Animation Editor (item-manager)
 * and the Animation Editor pose generator (animation-editor).
 * Matches classes rendered by public/js/shared/aiGenerationUI.js
 */

/* ── Layout ─────────────────────────────────────────────── */

.ai-gen-wizard {
    margin: 8px 0;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 6px;
    overflow: hidden;
}

.ai-gen-wizard-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--color-bg-primary, #1a1a2e);
    font-weight: 600;
    font-size: 13px;
    color: var(--color-text-primary, #fff);
    user-select: none;
    cursor: pointer;
}

.ai-gen-wizard-header .ai-gen-toggle-icon {
    font-size: 10px;
    color: var(--color-text-muted, #888);
}

.ai-gen-wizard-body {
    padding: 12px;
    background: var(--color-bg-secondary, #16213e);
}

.ai-gen-wizard-modal {
    max-width: 750px;
}

.ai-gen-section {
    margin-bottom: 12px;
}

.ai-gen-form-row {
    margin-bottom: 10px;
}

.ai-gen-form-row > label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-muted, #888);
    margin-bottom: 4px;
}

.ai-gen-actions {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--color-border, #4a4a6e);
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* ── Inputs ──────────────────────────────────────────────── */

.ai-gen-input {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    background: var(--color-bg-input, #2a2a4a);
    color: var(--color-text-primary, #fff);
    font-size: 13px;
    box-sizing: border-box;
}

.ai-gen-input:focus {
    border-color: var(--color-accent, #4a9eff);
    outline: none;
}

.ai-gen-select {
    padding: 5px 8px;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    background: var(--color-bg-input, #2a2a4a);
    color: var(--color-text-primary, #fff);
    font-size: 12px;
}

/* ── Color Legend ─────────────────────────────────────────── */

.ai-gen-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 6px;
}

.ai-gen-legend-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--color-bg-primary, #1a1a2e);
    border: 1px solid var(--color-border, #4a4a6e);
    font-size: 11px;
    color: var(--color-text-primary, #fff);
}

.ai-gen-legend-swatch {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 2px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.ai-gen-legend-remove {
    background: none;
    border: none;
    color: var(--color-text-muted, #888);
    cursor: pointer;
    font-size: 14px;
    padding: 0 2px;
    line-height: 1;
}

.ai-gen-legend-remove:hover {
    color: var(--color-error, #aa4444);
}

.ai-gen-legend-editor {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.ai-gen-legend-save {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--color-text-muted, #888);
    margin-left: 4px;
}

/* ── Preview ─────────────────────────────────────────────── */

.ai-gen-preview-canvases {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin: 12px 0;
}

.ai-gen-preview-col {
    text-align: center;
}

.ai-gen-preview-col label {
    display: block;
    font-size: 11px;
    color: var(--color-text-muted, #888);
    margin-bottom: 4px;
}

.ai-gen-preview-col canvas {
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    background: var(--color-bg-primary, #1a1a2e);
    image-rendering: pixelated;
}

.ai-gen-preview-col canvas.smooth-render {
    image-rendering: auto;
}

.ai-gen-overlay-col canvas {
    cursor: crosshair;
}

.ai-gen-adjust-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--color-text-primary, #fff);
    margin-bottom: 8px;
}

.ai-gen-adjust-row label {
    color: var(--color-text-muted, #888);
}

.ai-gen-adjust-row input[type="number"] {
    width: 60px;
    padding: 3px 6px;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 3px;
    background: var(--color-bg-input, #2a2a4a);
    color: var(--color-text-primary, #fff);
    font-size: 12px;
    text-align: center;
}

/* ── Progress ────────────────────────────────────────────── */

.ai-gen-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--color-bg-primary, #1a1a2e);
    border-radius: 4px;
    overflow: hidden;
    margin: 8px 0;
}

.ai-gen-progress-fill {
    height: 100%;
    background: var(--color-accent, #4a9eff);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0;
}

.ai-gen-progress-text {
    font-size: 12px;
    color: var(--color-text-muted, #888);
    text-align: center;
}

.ai-gen-batch-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 8px;
}

.ai-gen-batch-grid canvas {
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 2px;
    image-rendering: pixelated;
}

.ai-gen-batch-error-thumb {
    width: 44px;
    height: 44px;
    border: 2px dashed #e74c3c;
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(231, 76, 60, 0.15);
    cursor: help;
}

.ai-gen-batch-error-icon {
    color: #e74c3c;
    font-size: 18px;
    font-weight: bold;
}

.ai-gen-batch-actions {
    margin: 8px 0;
}

/* ── Failed Frames ─────────────────────────────────────── */

.ai-gen-failed-frames {
    margin: 12px 0;
    padding: 8px;
    border: 1px solid rgba(231, 76, 60, 0.4);
    border-radius: 4px;
    background: rgba(231, 76, 60, 0.08);
}

.ai-gen-failed-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ai-gen-failed-row {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
}

.ai-gen-failed-label {
    font-weight: 600;
    color: var(--color-text, #e0e0e0);
}

.ai-gen-failed-error {
    color: #e74c3c;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Review Grid ─────────────────────────────────────────── */

.ai-gen-review-grid {
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 12px;
}

.ai-gen-review-slot {
    margin-bottom: 10px;
}

.ai-gen-review-slot-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary, #ccc);
    margin-bottom: 4px;
}

.ai-gen-review-slot-frames {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.ai-gen-review-thumb {
    border: 2px solid var(--color-border, #4a4a6e);
    border-radius: 3px;
    cursor: pointer;
    image-rendering: pixelated;
    transition: border-color 0.15s;
}

.ai-gen-review-thumb:hover,
.ai-gen-review-thumb.selected {
    border-color: var(--color-accent, #4a9eff);
}

.ai-gen-review-detail {
    margin: 12px 0;
}

/* ── Frame Approval Controls ────────────────────────────── */

.ai-gen-review-frame-wrap {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    position: relative;
}

.ai-gen-review-frame-pair {
    display: flex;
    align-items: flex-end;
    gap: 4px;
}

.ai-gen-review-frame-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
}

.ai-gen-review-frame-col-label {
    font-size: 9px;
    color: var(--color-text-muted, #888);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: 1;
}

.ai-gen-review-source-thumb {
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 2px;
    image-rendering: pixelated;
    opacity: 0.8;
}

.ai-gen-review-existing-thumb {
    border: 1px solid var(--color-accent, #4a9eff);
    border-radius: 2px;
    image-rendering: pixelated;
    opacity: 0.85;
}

.ai-gen-review-existing-placeholder {
    border: 1px dashed var(--color-border, #4a4a6e);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted, #888);
    font-size: 12px;
    opacity: 0.5;
}

.ai-gen-review-frame-wrap.rejected .ai-gen-review-thumb {
    border-color: var(--color-error, #aa4444);
    opacity: 0.35;
}

.ai-gen-review-frame-wrap.rejected::after {
    content: '\2717';
    position: absolute;
    top: 6px;
    right: 6px;
    color: var(--color-error, #aa4444);
    font-size: 18px;
    font-weight: bold;
    pointer-events: none;
    text-shadow: 0 0 3px rgba(0, 0, 0, 0.8);
}

.ai-gen-review-frame-actions {
    display: flex;
    gap: 2px;
    align-items: center;
}

.ai-gen-review-approve-btn,
.ai-gen-review-reject-btn,
.ai-gen-review-regen-btn {
    width: 20px;
    height: 18px;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 2px;
    background: var(--color-bg-input, #2a2a4a);
    color: var(--color-text-muted, #888);
    font-size: 10px;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
}

.ai-gen-review-approve-btn:hover,
.ai-gen-review-approve-btn.active {
    background: var(--color-success, #44aa44);
    border-color: var(--color-success, #44aa44);
    color: #fff;
}

.ai-gen-review-reject-btn:hover,
.ai-gen-review-reject-btn.active {
    background: var(--color-error, #aa4444);
    border-color: var(--color-error, #aa4444);
    color: #fff;
}

.ai-gen-review-regen-btn {
    font-size: 12px;
}

.ai-gen-review-regen-btn:hover {
    background: var(--color-accent, #4a9eff);
    border-color: var(--color-accent, #4a9eff);
    color: #fff;
}

.ai-gen-review-regen-btn.loading {
    pointer-events: none;
    opacity: 0.5;
}

.ai-gen-review-preview-badge {
    font-size: 9px;
    color: var(--color-text-muted, #888);
    opacity: 0.7;
}

/* ── Status ──────────────────────────────────────────────── */

.ai-gen-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    background: var(--color-bg-primary, #1a1a2e);
    border: 1px solid var(--color-border, #4a4a6e);
    color: var(--color-text-primary, #fff);
    margin-top: 8px;
}

.ai-gen-status.error {
    background: var(--color-error-bg, rgba(170, 68, 68, 0.15));
    border-color: var(--color-error, #aa4444);
    color: var(--color-error, #aa4444);
}

.ai-gen-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-border, #4a4a6e);
    border-top-color: var(--color-accent, #4a9eff);
    border-radius: 50%;
    animation: ai-gen-spin 0.6s linear infinite;
    flex-shrink: 0;
}

@keyframes ai-gen-spin {
    to { transform: rotate(360deg); }
}

/* ── Step Indicator ──────────────────────────────────────── */

.ai-gen-step-bar {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 10px 12px;
    margin-bottom: 12px;
    background: var(--color-bg-primary, #1a1a2e);
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 6px;
    overflow-x: auto;
}

.ai-gen-step-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--color-text-muted, #888);
    white-space: nowrap;
    flex-shrink: 0;
}

.ai-gen-step-item .ai-gen-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--color-border, #4a4a6e);
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text-muted, #888);
    background: transparent;
    transition: all 0.2s ease;
}

.ai-gen-step-item.active .ai-gen-step-num {
    border-color: var(--color-accent, #4a9eff);
    background: var(--color-accent, #4a9eff);
    color: #fff;
}

.ai-gen-step-item.active {
    color: var(--color-text-primary, #fff);
    font-weight: 600;
}

.ai-gen-step-item.completed .ai-gen-step-num {
    border-color: var(--color-success, #44aa44);
    background: var(--color-success, #44aa44);
    color: #fff;
}

.ai-gen-step-item.completed .ai-gen-step-num::after {
    content: '\2713';
}

.ai-gen-step-connector {
    flex: 1;
    min-width: 16px;
    height: 2px;
    background: var(--color-border, #4a4a6e);
    margin: 0 6px;
}

.ai-gen-step-item.completed + .ai-gen-step-connector {
    background: var(--color-success, #44aa44);
}

/* ── CTA Banners ─────────────────────────────────────────── */

.ai-gen-cta-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    margin: 10px 0;
    background: linear-gradient(135deg, var(--color-bg-tertiary, #0f3460) 0%, var(--color-bg-secondary, #16213e) 100%);
    border: 1px solid var(--color-accent, #4a9eff);
    border-radius: 8px;
    cursor: default;
}

.ai-gen-cta-banner-icon {
    font-size: 24px;
    flex-shrink: 0;
    line-height: 1;
}

.ai-gen-cta-banner-text {
    flex: 1;
}

.ai-gen-cta-banner-text h4 {
    margin: 0 0 2px 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-primary, #fff);
}

.ai-gen-cta-banner-text p {
    margin: 0;
    font-size: 12px;
    color: var(--color-text-muted, #888);
    line-height: 1.4;
}

.ai-gen-cta-banner .btn {
    flex-shrink: 0;
}

.ai-gen-cta-subtle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 11px;
    color: var(--color-accent, #4a9eff);
    background: transparent;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
}

.ai-gen-cta-subtle:hover {
    border-color: var(--color-accent, #4a9eff);
    background: rgba(74, 158, 255, 0.08);
}

/* ── Smart Category Selector ─────────────────────────────── */

.ai-gen-category-selector {
    max-height: 50vh;
    overflow: auto;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    padding: 8px;
    background: var(--color-bg-input, #2a2a4a);
}

.ai-gen-category-group {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ai-gen-category-group:last-child {
    border-bottom: none;
}

.ai-gen-category-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 12px;
    color: var(--color-text-primary, #fff);
    transition: opacity 0.15s;
}

.ai-gen-category-row.disabled {
    opacity: 0.35;
    pointer-events: none;
}

.ai-gen-category-row .ai-gen-category-label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-width: 140px;
    cursor: pointer;
}

.ai-gen-category-expand {
    background: none;
    border: none;
    color: var(--color-text-muted, #888);
    cursor: pointer;
    font-size: 10px;
    padding: 2px 4px;
    line-height: 1;
    flex-shrink: 0;
    transition: color 0.15s;
}

.ai-gen-category-expand:hover {
    color: var(--color-accent, #4a9eff);
}

.ai-gen-category-row .ai-gen-category-status {
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
}

.ai-gen-category-row.missing .ai-gen-category-status {
    color: var(--color-warning, #aa8844);
}

.ai-gen-category-row.complete .ai-gen-category-status {
    color: var(--color-success, #44aa44);
}

.ai-gen-category-row .ai-gen-category-info {
    font-size: 11px;
    color: var(--color-text-muted, #888);
    flex: 1;
}

.ai-gen-category-count-input {
    width: 50px;
    padding: 2px 4px;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 3px;
    background: var(--color-bg-primary, #1a1a2e);
    color: var(--color-text-primary, #fff);
    font-size: 11px;
    text-align: center;
}

/* Direction sub-rows — animate open/close via max-height.
   When collapsed: overflow hidden clips content during the slide animation.
   When expanded: overflow visible after a delay so frame thumbnails aren't clipped. */
.ai-gen-direction-list {
    padding-left: 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease-out, padding-bottom 0.25s ease-out, overflow 0s 0s;
    padding-bottom: 0;
}

.ai-gen-direction-list.expanded {
    max-height: 2000px;
    overflow: visible;
    transition: max-height 0.25s ease-out, padding-bottom 0.25s ease-out, overflow 0s 0.25s;
    padding-bottom: 4px;
}

.ai-gen-direction-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 2px 0;
    font-size: 11px;
    color: var(--color-text-secondary, #ccc);
}

.ai-gen-direction-label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-width: 120px;
    cursor: pointer;
}

.ai-gen-direction-info {
    font-size: 10px;
    color: var(--color-text-muted, #888);
}

.ai-gen-direction-info.complete {
    color: var(--color-success, #44aa44);
}

/* Frame selection within direction rows */
.ai-gen-frame-select-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2px;
    flex-basis: 100%;
    padding-left: 24px;
    padding-top: 1px;
    padding-bottom: 2px;
}

.ai-gen-frame-select-label {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 10px;
    color: var(--color-text-muted, #888);
    cursor: pointer;
    padding: 1px 4px;
    border-radius: 3px;
    white-space: nowrap;
}

.ai-gen-frame-select-label:hover {
    background: var(--color-bg-hover, rgba(255, 255, 255, 0.05));
}

.ai-gen-frame-all-label {
    margin-right: 4px;
    padding-right: 6px;
    border-right: 1px solid var(--color-border, #444);
}

.ai-gen-frame-select-label input[type="checkbox"] {
    margin: 0;
    width: 12px;
    height: 12px;
}

.ai-gen-frame-thumb {
    width: 72px;
    height: 72px;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 2px;
    image-rendering: pixelated;
    vertical-align: middle;
    flex-shrink: 0;
}

.ai-gen-frame-thumb-pair {
    display: inline-flex;
    gap: 2px;
    align-items: flex-end;
    vertical-align: middle;
}

.ai-gen-frame-thumb-col {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ai-gen-frame-thumb-label {
    font-size: 8px;
    text-align: center;
    color: var(--color-text-muted, #888);
    line-height: 1;
    margin-bottom: 1px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.ai-gen-frame-thumb-placeholder {
    width: 48px;
    height: 48px;
    border: 1px dashed var(--color-border, #4a4a6e);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted, #888);
    font-size: 14px;
    opacity: 0.5;
}

.ai-gen-frame-thumb-existing {
    border-color: var(--color-accent, #4a9eff);
    opacity: 0.85;
}

/* ── Cost Estimate ───────────────────────────────────────── */

.ai-gen-cost-estimate {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    margin-top: 8px;
    background: var(--color-bg-primary, #1a1a2e);
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    font-size: 12px;
    color: var(--color-text-secondary, #ccc);
}

.ai-gen-cost-estimate .ai-gen-cost-frames {
    font-weight: 600;
    color: var(--color-text-primary, #fff);
}

.ai-gen-cost-estimate .ai-gen-cost-pro {
    color: var(--color-accent, #4a9eff);
}

.ai-gen-cost-estimate .ai-gen-cost-fast {
    color: var(--color-success, #44aa44);
}

/* ── Provider Selector ───────────────────────────────────── */

.ai-gen-provider-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.ai-gen-provider-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-muted, #888);
    white-space: nowrap;
}

.ai-gen-provider-caps {
    font-size: 11px;
    color: var(--color-text-muted, #888);
    white-space: nowrap;
}

.ai-gen-provider-caps.multi {
    color: var(--color-success, #44aa44);
}

/* ── Reference Selector ─────────────────────────────────── */

.ai-gen-ref-section {
    margin-bottom: 12px;
    padding: 10px 12px;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 6px;
    background: var(--color-bg-primary, #1a1a2e);
}

.ai-gen-ref-header {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--color-accent, #4a9eff);
    margin-bottom: 4px;
    text-transform: uppercase;
}

.ai-gen-ref-help {
    font-size: 12px;
    color: var(--color-text-muted, #888);
    margin-bottom: 8px;
    line-height: 1.4;
}

.ai-gen-ref-controls {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.ai-gen-ref-controls select {
    flex: 1;
    min-width: 0;
}

/* ── Filmstrip ──────────────────────────────────────────── */

.ai-gen-ref-filmstrip-wrap {
    overflow-x: auto;
    padding: 4px 0;
}

.ai-gen-ref-filmstrip {
    display: flex;
    gap: 4px;
    min-height: 52px;
    align-items: center;
}

.ai-gen-ref-frame {
    flex-shrink: 0;
    border: 2px solid var(--color-border, #4a4a6e);
    border-radius: 3px;
    cursor: pointer;
    image-rendering: pixelated;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.ai-gen-ref-frame:hover {
    border-color: var(--color-text-secondary, #ccc);
}

.ai-gen-ref-frame.selected {
    border-color: var(--color-accent, #4a9eff);
    box-shadow: 0 0 6px rgba(74, 158, 255, 0.4);
}

/* ── Style Reference ────────────────────────────────────── */

.ai-gen-ref-style-area {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 8px;
}

.ai-gen-ref-style-thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ai-gen-ref-style-thumb {
    position: relative;
    width: 56px;
    height: 56px;
    border: 2px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    overflow: hidden;
    background: var(--color-bg-secondary, #16213e);
}

.ai-gen-ref-style-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ai-gen-ref-style-remove {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    border: none;
    border-radius: 50%;
    background: var(--color-error, #aa4444);
    color: #fff;
    font-size: 12px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    opacity: 0;
    transition: opacity 0.15s;
}

.ai-gen-ref-style-thumb:hover .ai-gen-ref-style-remove {
    opacity: 1;
}

.ai-gen-ref-style-count {
    font-size: 11px;
    color: var(--color-text-muted, #888);
    margin-top: 4px;
}

/* ── Auto Style Badge ────────────────────────────────────── */

.ai-gen-ref-auto-badge {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(74, 158, 255, 0.85);
    color: #fff;
    font-size: 8px;
    text-align: center;
    padding: 1px 2px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-weight: 600;
}

/* ── Prompt Review ──────────────────────────────────────── */

.ai-gen-prompt-review-info {
    font-size: 12px;
    color: var(--color-text-muted, #888);
    margin-bottom: 10px;
    line-height: 1.4;
}

.ai-gen-prompt-review-images {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 12px;
}

.ai-gen-prompt-review-img-wrap {
    text-align: center;
    max-width: 160px;
}

.ai-gen-prompt-review-thumb {
    max-width: 150px;
    max-height: 150px;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    background: var(--color-bg-primary, #1a1a2e);
    image-rendering: pixelated;
}

.ai-gen-prompt-review-img-label {
    font-size: 10px;
    color: var(--color-accent, #4a9eff);
    margin-top: 3px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    word-break: break-all;
}

.ai-gen-prompt-review-text {
    width: 100%;
    min-height: 120px;
    max-height: 300px;
    padding: 8px 10px;
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    background: var(--color-bg-input, #2a2a4a);
    color: var(--color-text-primary, #fff);
    font-family: monospace;
    font-size: 11px;
    line-height: 1.5;
    resize: vertical;
    box-sizing: border-box;
    margin-bottom: 8px;
}

.ai-gen-prompt-review-details {
    border: 1px solid var(--color-border, #4a4a6e);
    border-radius: 4px;
    margin-bottom: 6px;
    overflow: hidden;
}

.ai-gen-prompt-review-details summary {
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary, #ccc);
    background: var(--color-bg-primary, #1a1a2e);
    cursor: pointer;
    user-select: none;
}

.ai-gen-prompt-review-details summary:hover {
    color: var(--color-text-primary, #fff);
}

.ai-gen-prompt-review-pre {
    padding: 8px 10px;
    font-family: monospace;
    font-size: 10px;
    line-height: 1.5;
    color: var(--color-text-muted, #888);
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 200px;
    overflow-y: auto;
    margin: 0;
    background: var(--color-bg-input, #2a2a4a);
}

/* ── Muted utility ───────────────────────────────────────── */

.ai-gen-muted {
    opacity: 0.4;
}