/* Video Generator Styles */

.back-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.9rem;
}

.back-link:hover {
    text-decoration: underline;
}

/* Prompt Section */
.prompt-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.prompt-input-wrapper {
    position: relative;
    margin-bottom: 1rem;
}

.prompt-input-wrapper textarea {
    width: 100%;
    min-height: 120px;
    padding: 1rem;
    padding-right: 50px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1.1rem;
    resize: vertical;
    transition: border-color 0.2s ease;
}

.prompt-input-wrapper textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.prompt-input-wrapper textarea::placeholder {
    color: var(--text-secondary);
}

.btn-enhance {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--accent) 0%, #a855f7 100%);
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.btn-enhance:hover {
    transform: scale(1.1);
}

.enhanced-prompt {
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent);
    margin-bottom: 1rem;
}

.enhanced-prompt .label {
    color: var(--accent);
    font-weight: 600;
    margin-right: 0.5rem;
}

.enhanced-prompt .value {
    color: var(--text-primary);
    font-style: italic;
}

/* Examples */
.examples-section h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.example-categories {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.example-category {
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
}

.example-category h4 {
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.example-prompts {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.example-btn {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.example-btn:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    background: var(--accent-glow);
}

/* Settings */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

/* Quality Buttons */
.quality-buttons {
    display: flex;
    gap: 0.5rem;
}

.quality-btn {
    flex: 1;
    padding: 0.75rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.quality-btn .q-name {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
}

.quality-btn .q-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

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

.quality-btn.active {
    background: var(--accent);
    border-color: var(--accent);
}

.quality-btn.active .q-desc {
    color: rgba(255,255,255,0.8);
}

/* Duration Buttons */
.duration-buttons {
    display: flex;
    gap: 0.5rem;
}

.duration-btn {
    flex: 1;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.duration-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* Advanced Settings */
.advanced-settings {
    margin: 1rem 0;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
}

.advanced-settings summary {
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.advanced-settings summary:hover {
    color: var(--accent);
}

.advanced-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.advanced-grid input[type="number"] {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Negative Prompt Input */
.setting-group input[type="text"] {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.setting-group input[type="text"]:focus {
    outline: none;
    border-color: var(--accent);
}

/* Result */
.result-container {
    text-align: center;
    margin-bottom: 1rem;
}

.result-container video,
.result-container img {
    max-width: 100%;
    max-height: 500px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.result-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 1rem;
    line-height: 1.6;
}

/* Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.gallery-item {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border);
}

.gallery-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-item .prompt-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.5rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    font-size: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Model Section */
.model-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

.model-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.model-header h2 {
    margin: 0;
    font-size: 1rem;
}

.btn-manage-models {
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--accent);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--accent);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-manage-models:hover {
    background: var(--accent);
    color: white;
}

.model-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.model-selector select {
    flex: 1;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.95rem;
    cursor: pointer;
}

.model-selector select:focus {
    outline: none;
    border-color: var(--accent);
}

.model-info {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Modal */
.modal[hidden] {
    display: none !important;
}

.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-header h2 {
    margin: 0;
    font-size: 1.2rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1rem 1.5rem;
    overflow-y: auto;
}

/* Tabs */
.model-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tab-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.tab-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* Model List */
.model-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.model-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

.model-card.active {
    border-color: var(--accent);
}

.model-card-info h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
}

.model-card-info p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.model-card-meta {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.model-card-meta span {
    padding: 0.2rem 0.5rem;
    background: var(--bg-secondary);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.model-card-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-select-model,
.btn-download-model,
.btn-remove-model {
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-select-model {
    background: var(--accent);
    border: none;
    color: white;
}

.btn-download-model {
    background: var(--success);
    border: none;
    color: white;
}

.btn-remove-model {
    background: transparent;
    border: 1px solid var(--error);
    color: var(--error);
}

.btn-select-model:hover {
    background: var(--accent-hover);
}

.btn-download-model:hover {
    opacity: 0.9;
}

.btn-remove-model:hover {
    background: var(--error);
    color: white;
}

/* Custom Model Form */
.custom-model-form h3 {
    margin: 0 0 1rem 0;
    font-size: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-group input {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-row .form-group {
    flex: 1;
}

.btn-add-model {
    width: 100%;
    padding: 0.75rem;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--accent);
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-add-model:hover {
    background: var(--accent-hover);
}