/* 批量生图布局 */
.home-layout {
    display: flex;
    min-height: calc(100vh - 60px);
}

.batch-main {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    background: var(--bg-primary);
}

/* 统一设置区域分割线 */
.batch-unified-section {
    border-top: 2px dashed rgba(232, 160, 0, 0.3);
    border-bottom: 2px dashed rgba(232, 160, 0, 0.3);
    padding-top: 14px !important;
    padding-bottom: 14px !important;
    margin-top: 10px !important;
    margin-bottom: 10px !important;
}

/* 侧边栏紧凑工具栏 */
.batch-toolbar-compact {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.batch-toolbar-compact .btn-sm {
    font-size: 13px;
    padding: 8px 12px;
}

.batch-toolbar-compact .btn-sm svg {
    margin-right: 4px;
}

/* 紧凑统计信息 */
.batch-stats-compact {
    display: flex;
    justify-content: space-between;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    font-size: 13px;
}

.batch-stats-compact strong {
    color: var(--accent);
    font-size: 16px;
    margin-left: 4px;
}

/* 任务网格布局 */
.batch-tasks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    padding: 4px;
}

@media (min-width: 1400px) {
    .batch-tasks-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (min-width: 1800px) {
    .batch-tasks-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

.batch-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}

.batch-toolbar-left,
.batch-toolbar-right {
    display: flex;
    gap: 12px;
    align-items: center;
}

.batch-toolbar .btn svg {
    margin-right: 6px;
}

/* 统一设置面板 */
.batch-unified-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    overflow: hidden;
}

.unified-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-tertiary);
}

.unified-panel-header h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.unified-panel-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.unified-panel-close:hover {
    background: var(--bg-primary);
}

.unified-panel-body {
    padding: 20px;
}

.unified-section {
    margin-bottom: 20px;
}

.unified-section:last-child {
    margin-bottom: 0;
}

.unified-section label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.unified-panel-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: var(--bg-tertiary);
}

/* 统计信息 */
.batch-stats {
    display: flex;
    gap: 24px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 24px;
}

.batch-stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.batch-stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.batch-stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
}

/* 任务列表 */
.batch-tasks {
    min-height: 400px;
}

.batch-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}

.batch-empty svg {
    color: var(--text-tertiary);
    margin-bottom: 16px;
}

.batch-empty p {
    font-size: 15px;
}

/* 任务卡片 */
.batch-task-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.batch-task-card:hover {
    border-color: var(--accent);
    box-shadow: 0 2px 8px rgba(232, 160, 0, 0.15);
}

.batch-task-card.selected {
    border-color: var(--accent);
    background: var(--accent-light);
}

.batch-task-card.generating {
    border-color: #4A90E2;
}

.batch-task-card.completed {
    border-color: #52C41A;
}

.batch-task-card.failed {
    border-color: var(--error);
}

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

.task-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.task-card-title h4 {
    font-size: 14px;
    font-weight: 600;
    margin: 0;
}

.task-card-checkbox {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.task-card-actions {
    display: flex;
    gap: 6px;
}

.task-card-actions button {
    padding: 3px 6px;
    font-size: 12px;
    border: none;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.task-card-actions button:hover {
    background: var(--border);
    color: var(--text-primary);
}

.task-card-actions .btn-delete {
    color: var(--error);
}

.task-card-actions .btn-delete:hover {
    background: var(--error);
    color: white;
}

.task-card-body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.task-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.task-field-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.task-field textarea {
    min-height: 60px;
    resize: vertical;
    font-size: 13px;
}

.task-field select {
    font-size: 13px;
    padding: 6px 8px;
}

.task-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.task-field-row select {
    width: 100%;
}

/* 参考图上传 */
.task-references {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.task-reference-item {
    position: relative;
    width: 60px;
    height: 60px;
    border: 2px dashed var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
}

.task-reference-item:hover {
    border-color: var(--accent);
    background: var(--accent-light);
}

.task-reference-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.task-reference-item .upload-icon {
    color: var(--text-tertiary);
    width: 20px;
    height: 20px;
}

.task-reference-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 18px;
    height: 18px;
    background: var(--error);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.task-reference-item:hover .task-reference-remove {
    opacity: 1;
}

/* 任务状态 */
.task-status {
    padding: 10px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    margin-top: 8px;
}

.task-status-text {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.task-status.generating .task-status-text {
    color: #4A90E2;
}

.task-status.completed .task-status-text {
    color: #52C41A;
}

.task-status.failed .task-status-text {
    color: var(--error);
}

.task-progress {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 6px;
}

.task-progress-bar {
    height: 100%;
    background: linear-gradient(135deg, var(--accent), #FFC940);
    transition: width 0.3s ease;
}

.task-result {
    margin-top: 8px;
}

.task-result img {
    width: 100%;
    border-radius: var(--radius);
    cursor: pointer;
}

.task-card-footer {
    display: flex;
    gap: 6px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.task-card-footer .btn {
    flex: 1;
    font-size: 12px;
    padding: 6px 10px;
}

@media (max-width: 768px) {
    .batch-tasks-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .task-field-row {
        grid-template-columns: 1fr;
    }

    .batch-stats-compact {
        flex-direction: column;
        gap: 8px;
    }

    .batch-toolbar-compact {
        flex-direction: column;
    }

    .batch-toolbar-compact .btn-sm {
        width: 100%;
    }
}