/* ========== 脚本库管理样式 ========== */

/* 分类 Tab 栏 */
.category-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(91, 224, 179, 0.08), rgba(75, 167, 255, 0.06));
    border-bottom: 1px solid var(--line);
    border-radius: 16px 16px 0 0;
    margin-bottom: 0;
}

.category-tabs {
    display: flex;
    gap: 8px;
    flex: 1;
    flex-wrap: wrap;
}

.category-tab {
    padding: 10px 18px;
    border-radius: 10px;
    background: var(--glass);
    border: 1px solid var(--line);
    color: var(--text);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.category-tab:hover {
    background: rgba(75, 167, 255, 0.12);
    border-color: var(--primary);
}

.category-tab.active {
    background: linear-gradient(135deg, rgba(91, 224, 179, 0.2), rgba(75, 167, 255, 0.15));
    border-color: var(--primary-strong);
    color: var(--primary-strong);
}

.category-tab .cat-actions {
    display: none;
    gap: 4px;
    margin-left: 4px;
}

.category-tab:hover .cat-actions,
.category-tab.active .cat-actions {
    display: flex;
}

.category-tab .cat-btn {
    width: 20px;
    height: 20px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.category-tab .cat-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text);
}

.category-tab .cat-btn.delete:hover {
    background: rgba(255, 100, 100, 0.3);
    color: #ffc0c0;
}

.category-actions {
    display: flex;
    gap: 8px;
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: var(--glass);
    color: var(--primary-strong);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background: var(--primary-strong);
    color: #0a0f1c;
    border-color: var(--primary-strong);
}

/* 脚本列表标题栏 - 紧凑 */
.script-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    border-bottom: 1px solid var(--line);
    flex-shrink: 0;
}

/* 脚本卡片容器 - 横向滚动带吸附，无间隙 */
.script-cards-container {
    flex: 1;
    display: flex;
    flex-direction: row;
    gap: 0;
    padding: 0;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
}

/* 脚本卡片 - 精确铺满一屏 */
.script-card {
    width: 100%;
    min-width: 100%;
    height: 100%;
    flex-shrink: 0;
    background: var(--glass);
    border: none;
    border-radius: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    scroll-snap-align: start;
}

/* 分页控制栏 - 紧凑 */
.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 6px 16px;
    border-top: 1px solid var(--line);
    background: var(--panel);
    flex-shrink: 0;
}

.pagination-info {
    color: var(--muted);
    font-size: 13px;
}

.pagination-btn {
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--line);
    background: var(--glass);
    color: var(--text);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--primary);
    color: #0a0f1c;
    border-color: var(--primary);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.script-card-header {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 14px 20px;
    background: linear-gradient(135deg, rgba(75, 167, 255, 0.08), rgba(91, 224, 179, 0.05));
    border-bottom: 1px solid var(--line);
}

.script-card-header .script-date {
    font-weight: 700;
    font-size: 16px;
    color: var(--primary-strong);
}

.script-card-header .benchmark-area {
    display: flex;
    align-items: center;
    gap: 4px;
}

.script-card-header .benchmark-label {
    color: var(--text);
    font-size: 14px;
}

.script-card-header .benchmark-link {
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
}

.script-card-header .benchmark-link:hover {
    text-decoration: underline;
}

.script-card-header .benchmark-none {
    color: var(--muted);
    font-size: 14px;
}

/* 脚本卡片内 Tab 栏 */
.script-tab-bar {
    display: flex;
    gap: 4px;
    padding: 10px 20px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--line);
}

.script-tab {
    padding: 8px 14px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--muted);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.script-tab:hover {
    color: var(--text);
    background: var(--glass);
}

.script-tab.active {
    background: var(--glass);
    border-color: var(--line);
    color: var(--text);
}

.script-tab.t2i {
    border-left: 3px solid var(--primary);
}

.script-tab.i2v {
    border-left: 3px solid var(--warning);
}

/* 脚本卡片内分镜表格 */
.script-scene-table {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding: 12px 20px;
}

.script-scene-table .scene-header {
    display: flex;
    background: rgba(75, 167, 255, 0.08);
    border: 1px solid var(--line);
    border-radius: 8px 8px 0 0;
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
}

.script-scene-table .scene-body {
    border: 1px solid var(--line);
    border-top: none;
    border-radius: 0 0 8px 8px;
    flex: 1;
    overflow-y: auto;
    min-height: 200px;
}

.scene-col-id {
    width: 60px;
    flex-shrink: 0;
    padding: 10px;
    text-align: center;
    border-right: 1px solid var(--line);
}

.scene-col-prompt {
    flex: 1;
    min-width: 0;
    padding: 10px;
}

.scene-col-actions {
    width: 100px;
    flex-shrink: 0;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-left: 1px solid var(--line);
}

.scene-row {
    display: flex;
    border-bottom: 1px solid var(--line);
}

.scene-row:last-child {
    border-bottom: none;
}

.scene-row textarea {
    width: 100%;
    min-height: 240px !important;
    height: 240px;
    padding: 8px;
    border-radius: 6px;
    border: 1px solid var(--line);
    background: var(--panel-2);
    color: var(--text);
    font-size: 13px;
    line-height: 1.5;
    resize: vertical;
}

.scene-row.add-row {
    background: rgba(0, 0, 0, 0.1);
}

/* 图生视Tab的输入框 - 高度五分之一 */
.scene-row.i2v-row textarea {
    min-height: 48px !important;
    height: 48px;
}

.scene-btn {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.05);
    color: var(--muted);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scene-btn:hover {
    background: var(--glass);
    color: var(--text);
}

.scene-btn.delete:hover {
    background: rgba(255, 100, 100, 0.2);
    color: #ff6464;
    border-color: #ff6464;
}

.btn-add-scene {
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px dashed var(--line);
    background: transparent;
    color: var(--muted);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-add-scene:hover {
    background: var(--glass);
    color: var(--text);
    border-style: solid;
}

/* 脚本卡片内操作栏 */
.script-action-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
    flex-shrink: 0;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.section-title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

.btn-add {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid var(--primary);
    background: rgba(75, 167, 255, 0.1);
    color: var(--primary);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-add:hover {
    background: var(--primary);
    color: #0a0f1c;
}

.script-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 180px;
    overflow-y: auto;
}

.script-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    border-radius: 10px;
    background: var(--glass);
    border: 1px solid var(--line);
    cursor: pointer;
    transition: all 0.2s ease;
}

.script-item:hover {
    background: rgba(75, 167, 255, 0.08);
    border-color: var(--primary);
}

.script-item.active {
    background: linear-gradient(135deg, rgba(91, 224, 179, 0.12), rgba(75, 167, 255, 0.1));
    border-color: var(--primary-strong);
}

.script-item .script-date {
    font-weight: 700;
    color: var(--text);
    min-width: 100px;
}

.script-item .script-url {
    color: var(--primary);
    font-size: 13px;
    text-decoration: none;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.script-item .script-url:hover {
    text-decoration: underline;
}

.script-item .script-delete {
    opacity: 0;
    width: 28px;
    height: 28px;
    border: none;
    background: rgba(255, 100, 100, 0.15);
    border-radius: 6px;
    color: #ffc0c0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.script-item:hover .script-delete {
    opacity: 1;
}

.script-item .script-delete:hover {
    background: rgba(255, 100, 100, 0.3);
}

/* 脚本详情区 */
.script-detail {
    display: none;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    background: var(--panel);
    border-radius: 0 0 16px 16px;
}

.script-detail.visible {
    display: flex;
}

.script-info-bar {
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 24px;
    border-bottom: 1px solid var(--line);
}

.script-info-bar .script-date {
    font-weight: 700;
    font-size: 16px;
    color: var(--primary-strong);
}

.script-info-bar .script-benchmark {
    color: var(--primary);
    font-size: 14px;
    text-decoration: none;
}

.script-info-bar .script-benchmark:hover {
    text-decoration: underline;
}

/* 内容 Tab 栏 */
.content-tabs {
    display: flex;
    gap: 4px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--line);
    overflow-x: auto;
    background: rgba(0, 0, 0, 0.2);
}

.content-tab {
    padding: 8px 16px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--muted);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.content-tab:hover {
    color: var(--text);
    background: var(--glass);
}

.content-tab.active {
    background: var(--glass);
    border-color: var(--line);
    color: var(--text);
}

.content-tab.t2i {
    border-left: 3px solid var(--primary);
}

.content-tab.i2v {
    border-left: 3px solid var(--warning);
}

/* 分镜表格 */
.scene-table-container {
    flex: 1;
    overflow: auto;
    padding: 16px 20px;
}

.scene-table {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
}

.scene-table-header {
    display: flex;
    background: linear-gradient(135deg, rgba(75, 167, 255, 0.1), rgba(91, 224, 179, 0.08));
    border-bottom: 1px solid var(--line);
    font-weight: 700;
    font-size: 13px;
    color: var(--text);
}

.scene-col-id {
    width: 80px;
    min-width: 80px;
    padding: 12px 16px;
    border-right: 1px solid var(--line);
    text-align: center;
}

.scene-col-prompt {
    flex: 1;
    padding: 12px 16px;
}

.scene-table-body {
    max-height: calc(100vh - 480px);
    overflow-y: auto;
}

.scene-row {
    display: flex;
    border-bottom: 1px solid var(--line);
    transition: background 0.15s ease;
}

.scene-row:last-child {
    border-bottom: none;
}

.scene-row:hover {
    background: rgba(75, 167, 255, 0.04);
}

.scene-row .scene-col-id {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 14px;
    font-weight: 700;
    color: var(--primary-strong);
    font-size: 16px;
}

.scene-row .scene-col-prompt {
    padding: 8px 16px;
}

.scene-row .scene-col-prompt textarea {
    width: 100%;
    min-height: 80px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel-2);
    color: var(--text);
    font-size: 14px;
    line-height: 1.6;
    resize: vertical;
    font-family: inherit;
}

.scene-row .scene-col-prompt textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(75, 167, 255, 0.15);
}

/* 操作栏 */
.action-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(18, 27, 49, 0.95));
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
}

.action-label {
    font-weight: 700;
    color: var(--muted);
    font-size: 13px;
    margin-right: 8px;
}

.action-btn {
    padding: 10px 16px;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: var(--glass);
    color: var(--text);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: rgba(75, 167, 255, 0.15);
    border-color: var(--primary);
}

.action-btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    border-color: transparent;
    color: #0a0f1c;
}

.action-btn.primary:hover {
    box-shadow: 0 4px 20px rgba(91, 224, 179, 0.3);
}

.action-btn.danger {
    border-color: rgba(255, 100, 100, 0.4);
    color: #ffc0c0;
}

.action-btn.danger:hover {
    background: rgba(255, 100, 100, 0.2);
}

/* 空状态 */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 60px 20px;
    color: var(--muted);
}

.empty-state.hidden {
    display: none;
}

.empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.6;
}

.empty-text {
    font-size: 16px;
    font-weight: 600;
}

/* 对话框增强 */
.modal-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 16px;
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    margin-top: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--text);
    font-size: 14px;
}

.fission-note {
    padding: 12px;
    background: rgba(255, 204, 102, 0.08);
    border: 1px solid rgba(255, 204, 102, 0.2);
    border-radius: 8px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.fission-note strong {
    color: #ffe2a9;
}

/* 页面整体布局 */
#page-scriptlib {
    flex-direction: column;
    background: var(--panel);
    border-radius: 16px;
    border: 1px solid var(--line);
    overflow: hidden;
    height: 100%;
}

#page-scriptlib.active {
    display: flex;
}

/* 让操作栏适应图生视模式 */
.action-bar.i2v-mode .btn-add-to-best,
.action-bar.i2v-mode .btn-analyze {
    display: none;
}

.action-bar.i2v-mode .btn-import-video {
    display: inline-flex;
}

.action-bar .btn-import-video {
    display: none;
}

/* ========== 爆款库页面样式 ========== */

#page-bestlib {
    flex-direction: column;
    background: var(--panel);
    border-radius: 16px;
    border: 1px solid var(--line);
    overflow: hidden;
    height: 100%;
}

#page-bestlib.active {
    display: flex;
}

.best-category-bar {
    background: linear-gradient(135deg, rgba(255, 204, 102, 0.1), rgba(255, 167, 100, 0.06));
}

.best-content-tabs {
    background: rgba(255, 204, 102, 0.05);
}

.best-panel {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.best-panel.hidden {
    display: none;
}

/* 爆款列表容器（元素/开头） */
.best-list-container {
    flex: 1;
    overflow: auto;
    padding: 16px 20px;
}

.best-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

/* 爆款卡片 */
.best-card {
    background: var(--glass);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.2s ease;
}

.best-card:hover {
    border-color: var(--primary);
    background: rgba(75, 167, 255, 0.06);
}

.best-card-content {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text);
    max-height: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.best-card-note {
    font-size: 12px;
    color: var(--muted);
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
}

.best-card-image {
    max-width: 100%;
    border-radius: 8px;
    max-height: 150px;
    object-fit: cover;
}

.best-card-actions {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.best-card-btn {
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--muted);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.best-card-btn:hover {
    background: var(--glass);
    color: var(--text);
}

.best-card-btn.delete:hover {
    background: rgba(255, 100, 100, 0.15);
    color: #ffc0c0;
    border-color: rgba(255, 100, 100, 0.3);
}

/* 图片上传区域 */
.image-upload-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.image-preview-name {
    font-size: 13px;
    color: var(--muted);
}

/* 空提示 */
.empty-hint {
    text-align: center;
    padding: 20px;
    color: var(--muted);
    font-size: 14px;
}

/* 添加分镜按钮 */
.btn-add-scene {
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px dashed var(--line);
    background: transparent;
    color: var(--muted);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-add-scene:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(75, 167, 255, 0.05);
}

.scene-row.add-row {
    background: rgba(75, 167, 255, 0.02);
}

.scene-row.add-row .scene-col-id {
    color: var(--muted);
    font-size: 20px;
}