/* ==========================================================================
   Generation Pages Styles (Image & Video)
   ========================================================================== */

.generation-page {
    display: flex;
    flex-direction: column;
}

.generation-layout {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: var(--spacing-xl);
    flex: 1;
    min-height: 0;
}

@media (max-width: 1200px) {
    .generation-layout {
        grid-template-columns: 320px 1fr;
    }
}

@media (max-width: 992px) {
    .generation-layout {
        grid-template-columns: 1fr;
    }

    .generation-page {
        height: auto;
    }
}

/* Sidebar */
.generation-sidebar {
    display: flex;
    flex-direction: column;
    padding: 0;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
    max-height: calc(100vh - var(--header-height) - var(--spacing-xl) * 2);
    align-self: start;
    overflow: hidden;
    will-change: transform;
    contain: layout style;
}

.generation-sidebar__scroll {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
}

.generation-sidebar__footer {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    background-color: var(--color-surface);
}

@media (max-width: 992px) {
    .generation-sidebar {
        max-height: none;
    }
}

.generation-section {
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.generation-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.generation-section__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.generation-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.generation-section__header .generation-section__title {
    margin-bottom: 0;
}

/* Char Counter */
.char-counter {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-normal);
}

/* Model Selector (Rich Dropdown) */
.model-selector {
    position: relative;
}

.model-selector__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface-hover);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
    color: inherit;
    font-family: inherit;
}

.model-selector__trigger:hover,
.model-selector.open .model-selector__trigger {
    border-color: var(--color-border-hover);
}

.model-selector__selected {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.model-selector__name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.model-selector__desc {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.model-selector__meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.model-selector__cost {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    background: var(--color-surface-active);
    color: var(--color-text);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.model-selector__meta svg {
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

.model-selector.open .model-selector__meta svg {
    transform: rotate(180deg);
}

.model-selector__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: var(--spacing-xs);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all var(--transition-fast);
    max-height: 320px;
    overflow-y: auto;
    padding: var(--spacing-xs);
}

.model-selector.open .model-selector__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.model-selector__group-label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-xs);
}

.model-selector__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.model-selector__item:hover {
    background: var(--color-surface-hover);
}

.model-selector__item.active {
    background: var(--color-surface-hover);
}

.model-selector__item-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.model-selector__item-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
}

.model-selector__item.active .model-selector__item-name {
    color: var(--color-text);
    font-weight: var(--font-weight-semibold);
}

.model-selector__item-desc {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.model-selector__item-cost {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    background: var(--color-surface-hover);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    flex-shrink: 0;
}

.model-selector__item.active .model-selector__item-cost {
    background: var(--color-surface-active);
    color: var(--color-text);
}

/* Rating Toggle (SFW/NSFW) */
.rating-toggle {
    display: flex;
    gap: var(--spacing-xs);
}

.rating-toggle__btn {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-surface-hover);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    font-family: inherit;
}

.rating-toggle__btn:hover {
    border-color: var(--color-border-hover);
}

.rating-toggle__btn.active {
    border-color: var(--color-border-hover);
    background: var(--color-surface-active);
    color: var(--color-text);
    font-weight: var(--font-weight-semibold);
}

/* Section Actions (playbook + counter) */
.generation-section__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Playbook Link */
.playbook-link {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 3px;
    font-weight: var(--font-weight-medium);
    transition: opacity var(--transition-fast);
    white-space: nowrap;
}

.playbook-link:hover {
    opacity: 0.7;
}

/* Prompt Textarea */
.generation-prompt {
    width: 100%;
    resize: vertical;
    min-height: 80px;
}

/* Aspect Ratio Options */
.aspect-ratio-options {
    display: flex;
    gap: var(--spacing-sm);
}

.aspect-ratio-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background-color: var(--color-surface-light);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.aspect-ratio-btn:hover {
    border-color: var(--color-border-hover);
}

.aspect-ratio-btn.active {
    border-color: var(--color-border-hover);
    background-color: var(--color-surface-active);
}

.aspect-ratio-preview {
    width: 24px;
    max-height: 32px;
    background-color: var(--color-text-muted);
    border-radius: var(--radius-xs);
}

.aspect-ratio-btn span {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.aspect-ratio-btn.active span {
    color: var(--color-text);
}

/* Resolution Options */
.resolution-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xs);
}

.resolution-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: var(--spacing-sm) var(--spacing-xs);
    background-color: var(--color-surface-light);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.resolution-btn:hover {
    border-color: var(--color-border-hover);
}

.resolution-btn.active {
    border-color: var(--color-border-hover);
    background-color: var(--color-surface-active);
}

.resolution-btn__size {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.resolution-btn__label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.resolution-btn__cost {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    padding: 1px 4px;
    background-color: var(--color-surface);
    border-radius: var(--radius-sm);
    margin-top: 2px;
}

.resolution-btn.active .resolution-btn__size {
    color: var(--color-text);
}

.resolution-btn.active .resolution-btn__cost {
    background-color: var(--color-surface-hover);
    color: var(--color-text);
}

@media (max-width: 480px) {
    .resolution-options {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Number Selector */
.number-selector {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.number-selector__btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: var(--font-size-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.number-selector__btn:hover {
    background-color: var(--color-surface-lighter);
    border-color: var(--color-border-hover);
}

.number-selector__input {
    width: 60px;
    text-align: center;
    padding: var(--spacing-sm);
    -moz-appearance: textfield;
}

.number-selector__input::-webkit-outer-spin-button,
.number-selector__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Duration Options */
/* Video Model Selector */
.video-model-selector {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.video-model-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-surface-light);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
    width: 100%;
}

.video-model-btn:hover {
    border-color: var(--color-border-hover);
}

.video-model-btn.active {
    border-color: var(--color-border-hover);
    background-color: var(--color-surface-active);
}

.video-model-btn__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.video-model-btn__name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.video-model-btn__desc {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.video-model-btn.active .video-model-btn__name {
    color: var(--color-text);
}

.duration-options {
    display: flex;
    gap: var(--spacing-sm);
}

.duration-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background-color: var(--color-surface-light);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.duration-btn:hover {
    border-color: var(--color-border-hover);
}

.duration-btn.active {
    border-color: var(--color-border-hover);
    background-color: var(--color-surface-active);
}

.duration-btn__time {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.duration-btn__cost {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.duration-btn.active .duration-btn__cost {
    color: var(--color-text-secondary);
}

/* Range Labels */
.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

/* Form Range */
.form-range {
    width: 100%;
    height: 6px;
    background: var(--color-surface-light);
    border-radius: var(--radius-full);
    outline: none;
    -webkit-appearance: none;
}

.form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--color-text);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 1px 4px var(--alpha-black-40);
}

.form-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--color-text);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 1px 4px var(--alpha-black-40);
}

/* Advanced Settings */
.generation-advanced {
    cursor: pointer;
}

.generation-advanced summary {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.generation-advanced summary::-webkit-details-marker {
    display: none;
}

.generation-advanced summary::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.generation-advanced[open] summary::after {
    transform: rotate(180deg);
}

.generation-advanced__content {
    margin-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Monochromatic sidebar controls — no pink on hover/active/focus */
.generation-sidebar *:focus-visible {
    outline: none;
}

.generation-sidebar input:focus,
.generation-sidebar textarea:focus,
.generation-sidebar select:focus {
    border-color: var(--color-border-hover);
    box-shadow: none;
}

.generation-sidebar .upload-zone:hover {
    border-color: var(--color-border-hover);
    background: var(--color-surface-hover);
}

.generation-sidebar .upload-zone.dragover {
    border-color: var(--color-text-muted);
    background: var(--color-surface-hover);
    box-shadow: none;
}

.generation-sidebar .upload-zone:hover .upload-zone__icon {
    color: var(--color-text-secondary);
}

/* Generate Button */
.generation-btn {
    width: 100%;
    justify-content: center;
}

.generation-btn__cost {
    margin-left: var(--spacing-sm);
    padding: 2px 8px;
    background-color: var(--color-text-disabled);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
}

/* Info */
.generation-info {
    padding-top: var(--spacing-md);
}

.generation-info p {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0;
}

/* Upload Zone Small */
.upload-zone--small {
    min-height: 120px;
    padding: var(--spacing-md);
}

.upload-zone--small .upload-zone__icon {
    width: 32px;
    height: 32px;
}

/* Upload Zone Preview (created by upload.js) */
.upload-zone.has-files > .upload-zone__icon,
.upload-zone.has-files > .upload-zone__text,
.upload-zone.has-files > .upload-zone__hint {
    display: none;
}

.upload-zone__preview {
    width: 100%;
}

.file-preview {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.file-preview .preview-image {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
    display: block;
}

.file-preview .preview-remove {
    position: absolute;
    top: var(--spacing-xs);
    right: var(--spacing-xs);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--alpha-black-60);
    border: none;
    border-radius: var(--radius-full);
    color: white;
    cursor: pointer;
    transition: background var(--transition-fast);
    backdrop-filter: blur(4px);
}

.file-preview .preview-remove:hover {
    background: var(--color-error);
}

/* Results Area */
.generation-results {
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.generation-results__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.generation-results__header h2 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin: 0;
}

.generation-results__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    align-content: start;
    padding: 4px;
    margin: -4px;
}

.generation-results__grid--video {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.generation-results__grid .empty-state {
    grid-column: 1 / -1;
}

/* Generated Image Card */
.generated-card {
    position: relative;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
}

.generated-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 0 0 2px var(--color-primary), 0 4px 20px var(--alpha-black-40);
}

/* Media Container - fixes image cropping */
.generated-card__media {
    width: 100%;
    aspect-ratio: 1;
    background-color: var(--color-surface-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    border-radius: inherit;
}

.generated-card__media img,
.generated-card__media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

/* Hide broken image icon */
.generated-card__media img[src=""],
.generated-card__media img:not([src]),
.generated-card__media img[src="null"],
.generated-card__media img[src="undefined"] {
    visibility: hidden;
}

/* Style for cards with broken/missing images */
.generated-card--broken {
    display: none;
}

.generated-card:hover .generated-card__media img,
.generated-card:hover .generated-card__media video {
    transform: scale(1.05);
}

.generated-card__image {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background-color: var(--color-surface-light);
}

.generated-card__video {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    background-color: var(--color-surface-light);
}

.generated-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 50%, var(--alpha-black-80));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.generated-card:hover .generated-card__overlay {
    opacity: 1;
}

.generated-card__actions {
    display: flex;
    gap: var(--spacing-xs);
}

.generated-card__actions .btn {
    flex: 1;
}

/* Processing Card */
.generated-card--processing {
    pointer-events: none;
}

.generated-card--processing .generated-card__media {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-light) 100%);
}

.processing-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    text-align: center;
    width: 100%;
}

/* Support both class names for spinner */
.processing-indicator__spinner,
.processing-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-surface-lighter);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Support both class names for text */
.processing-indicator__text,
.processing-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

/* Progress Bar */
.processing-progress {
    width: 100%;
    max-width: 120px;
    height: 4px;
    background-color: var(--color-surface-lighter);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-top: var(--spacing-sm);
}

.processing-progress__bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}

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

/* Error Card */
.generated-card--failed .generated-card__media {
    background: linear-gradient(135deg, var(--color-error-subtle) 0%, var(--color-surface) 100%);
}

.error-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--color-error);
}

.error-indicator svg {
    opacity: 0.7;
}

.error-indicator span {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.error-indicator .retry-btn {
    margin-top: var(--spacing-sm);
    pointer-events: auto;
}

/* Favorite Button */
.favorite-btn {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--alpha-black-50);
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    opacity: 0;
}

.generated-card:hover .favorite-btn {
    opacity: 1;
}

.favorite-btn:hover {
    background-color: var(--alpha-black-70);
    color: var(--color-primary);
}

.favorite-btn.active {
    color: var(--color-primary);
}

/* Card Action Buttons (overlay) */
.card-action-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--alpha-black-60);
    border: none;
    border-radius: var(--radius-md);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
    backdrop-filter: blur(4px);
}

.card-action-btn:hover {
    background-color: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.card-action-btn.active {
    color: var(--color-primary);
}

/* Overlay Actions Container - positioned inside media, not the card */
.generated-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--alpha-black-80) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-fast);
    border-radius: inherit;
}

.generated-card:hover .generated-card__overlay {
    opacity: 1;
}

/* Grid responsive adjustments */
@media (max-width: 768px) {
    .generation-results__grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-sm);
    }

    .generation-results__grid--video {
        grid-template-columns: 1fr;
    }

    .generated-card__media {
        aspect-ratio: 1;
    }
}

@media (max-width: 480px) {
    .duration-btn {
        padding: var(--spacing-sm);
    }

    .duration-btn__time {
        font-size: var(--font-size-lg);
    }

    .duration-btn__cost {
        font-size: var(--font-size-xs);
    }
}

/* ==========================================================================
   Smart Prompt Hint
   ========================================================================== */

.smart-prompt-hint {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary-subtle);
    border: 1px solid rgba(254, 6, 189, 0.2);
    border-radius: var(--radius-md, 8px);
    color: var(--color-primary-hover);
    font-size: 0.8rem;
    line-height: 1.4;
}

.smart-prompt-hint svg {
    flex-shrink: 0;
    color: var(--color-primary);
}