/* ========== 主内容区域 ========== */
.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 90px 20px 20px;
    box-sizing: border-box;
    margin-left: 280px;
}

@media (max-width: 768px) {
    .main-content {
        padding: 70px 10px 10px;
        margin-left: 0;
    }
}

/* ========== 主标题和副标题 ========== */
.main-title {
    text-align: center;
    margin: var(--spacing-lg) 0 var(--spacing-md);
    color: var(--text-primary);
    font-size: 28px;
    font-weight: 700;
}

.main-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    font-size: 16px;
}

/* ========== 模型选择器区域 ========== */
.model-selector-wrapper {
    margin-bottom: var(--spacing-xl);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ========== 三列布局容器 ========== */
#unifiedWrapper {
    display: grid;
    grid-template-columns: repeat(3, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
    justify-content: center;
    padding: 0 var(--spacing-lg);
}

/* 单列显示时（移动端） */
@media (max-width: 768px) {
    #unifiedWrapper {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 0 var(--spacing-md);
    }
}

/* 两列显示时（平板） */
@media (max-width: 1200px) and (min-width: 769px) {
    #unifiedWrapper {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

/* 动态列调整：隐藏某列时的布局 */
#unifiedWrapper:has(.unified-col:nth-child(1):not([style*="display: none"])):has(.unified-col:nth-child(2):not([style*="display: none"])):has(.unified-col:nth-child(3)[style*="display: none"]) {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
}

#unifiedWrapper:has(.unified-col:nth-child(1):not([style*="display: none"])):has(.unified-col:nth-child(2)[style*="display: none"]):has(.unified-col:nth-child(3):not([style*="display: none"])) {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
}

#unifiedWrapper:has(.unified-col:nth-child(1)[style*="display: none"]):has(.unified-col:nth-child(2):not([style*="display: none"])):has(.unified-col:nth-child(3):not([style*="display: none"])) {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
}

/* 仅显示一列时 */
#unifiedWrapper:has(.unified-col:nth-child(1):not([style*="display: none"])):has(.unified-col:nth-child(2)[style*="display: none"]):has(.unified-col:nth-child(3)[style*="display: none"]),
#unifiedWrapper:has(.unified-col:nth-child(1)[style*="display: none"]):has(.unified-col:nth-child(2):not([style*="display: none"])):has(.unified-col:nth-child(3)[style*="display: none"]),
#unifiedWrapper:has(.unified-col:nth-child(1)[style*="display: none"]):has(.unified-col:nth-child(2)[style*="display: none"]):has(.unified-col:nth-child(3):not([style*="display: none"])) {
    grid-template-columns: minmax(280px, 1fr);
}

/* 单列样式 */
.unified-col {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    min-width: 280px;
    max-width: 700px;
}

@media (max-width: 768px) {
    .unified-col {
        min-width: auto;
        max-width: none;
    }

    .extra-params-summary {
        padding: 14px;
    }

    .extra-params-body {
        padding: 14px;
    }

    .video-api-key-header {
        flex-direction: column;
    }

    .video-api-key-input-row {
        grid-template-columns: 1fr;
    }
}

/* 结果区域固定高度 */
.result-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

/* ========== 上传区域 ========== */
.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    text-align: center;
    transition: all var(--transition-fast);
    cursor: pointer;
    background: var(--bg-secondary);
    margin-bottom: var(--spacing-md);
}

.upload-area:hover {
    border-color: var(--accent-color);
    background: var(--accent-soft);
}

.upload-area.dragover {
    border-color: var(--accent-color);
    background: var(--accent-soft);
    transform: scale(1.02);
}

.upload-icon {
    font-size: 48px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.upload-text {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.upload-hint {
    font-size: 13px;
    color: var(--text-secondary);
}

.upload-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    margin-top: var(--spacing-md);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.upload-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.upload-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.preview-item {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    aspect-ratio: 1;
}

.preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--error-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.preview-remove:hover {
    transform: scale(1.1);
}

.preview-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.7);
    color: white;
    font-size: 10px;
    text-align: center;
    padding: 2px;
}

.upload-count {
    font-size: 13px;
    color: var(--text-secondary);
    text-align: center;
    margin-top: var(--spacing-sm);
}

.upload-count.warning {
    color: var(--warning-color);
}

.upload-count.error {
    color: var(--error-color);
}

/* ========== 提示词输入 ========== */
.prompt-section {
    margin-bottom: var(--spacing-md);
}

#prompt {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    font-size: 14px;
    color: var(--text-color);
    font-family: inherit;
    resize: vertical;
    transition: all var(--transition-fast);
    min-height: 120px;
}

#prompt:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* ========== 分辨率下拉 ========== */
.resolution-select {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    color: var(--text-color);
    font-size: 14px;
    cursor: pointer;
    margin-top: var(--spacing-sm);
    appearance: auto;
    -webkit-appearance: auto;
}

.resolution-select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.resolution-select option {
    background: var(--bg-primary);
    color: var(--text-color);
    padding: 8px;
}

.custom-resolution {
    margin-top: var(--spacing-sm);
    display: none;
}

.custom-resolution-inputs {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.custom-resolution-inputs input {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm);
    color: var(--text-color);
    text-align: center;
    font-size: 13px;
}

.custom-resolution-inputs input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.custom-resolution-inputs span {
    color: var(--text-secondary);
    font-size: 13px;
}

.extra-params-panel {
    margin-top: 18px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    overflow: hidden;
}

.extra-params-summary {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
}

.extra-params-summary::-webkit-details-marker {
    display: none;
}

.extra-params-summary::after {
    content: '\f078';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: var(--text-secondary);
    transition: transform var(--transition-fast);
}

.extra-params-panel[open] .extra-params-summary {
    border-bottom: 1px solid var(--border-color);
}

.extra-params-panel[open] .extra-params-summary::after {
    transform: rotate(180deg);
}

.extra-params-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.extra-params-badge {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.08);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
}

.extra-params-badge.active {
    background: rgba(16, 185, 129, 0.14);
    color: var(--success-color);
}

.extra-params-badge.unsupported {
    background: rgba(245, 158, 11, 0.14);
    color: var(--warning-color);
}

.extra-params-body {
    padding: 16px;
    background: var(--bg-secondary);
}

.video-api-key-panel {
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.video-api-key-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.video-api-key-header h3 {
    margin: 0 0 6px;
    color: var(--text-primary);
    font-size: 18px;
}

.video-api-key-header p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.video-api-key-badge {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.08);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 700;
}

.video-api-key-badge.active {
    background: rgba(16, 185, 129, 0.14);
    color: var(--success-color);
}

.video-api-key-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
}

.video-api-key-input-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 10px;
    align-items: center;
}

.video-api-key-input {
    width: 100%;
    min-width: 0;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.video-api-key-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.video-api-key-action {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 11px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.video-api-key-action:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.video-api-key-action:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.video-api-key-status {
    margin: 10px 0 0;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.6;
}

.custom-api-key-unsupported {
    color: var(--warning-color);
}

/* ========== 生成结果区域 ========== */
.image-display {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.image-placeholder {
    text-align: center;
    color: var(--text-secondary);
}

.image-placeholder i {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.3;
}

.image-result {
    max-width: 100%;
    max-height: 500px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    object-fit: contain;
}

.loading {
    text-align: center;
    color: var(--text-secondary);
}

.loading .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

.action-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.action-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.action-btn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.generate-btn {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-hover) 100%);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    width: 100%;
    margin-top: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.generate-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.generate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.generate-btn .spinner {
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

/* 增强加载动画 */
.generate-btn.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* 结果区域加载动画优化 */
.loading-enhanced {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
}

.loading-enhanced .spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.loading-enhanced .spinner::after {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border-radius: 50%;
    border: 1px solid var(--accent-glow);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.7; }
    50% { transform: scale(1.1); opacity: 0.3; }
    100% { transform: scale(0.9); opacity: 0.7; }
}

.loading-enhanced p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: var(--spacing-sm);
    animation: fadeInOut 2s ease-in-out infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* ========== 通知系统 ========== */
#notification-container {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    right: auto;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.notification {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    color: white;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    animation: toastSlideDownFlat 0.3s ease-out;
    max-width: 300px;
    word-wrap: break-word;
}

.notification.success {
    background: var(--success-color);
}

.notification.error {
    background: var(--error-color);
}

.notification.warning {
    background: var(--warning-color);
}

/* ========== 动画 ========== */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 顶部居中向下弹出（居中容器内的子元素：仅 translateY） */
@keyframes toastSlideDownFlat {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes toastSlideUpFlat {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-30px); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ========== 响应式调整 ========== */
@media (max-width: 768px) {
    .model-selector-wrapper {
        padding: 0 var(--spacing-md);
    }

    .resolution-select {
        font-size: 16px;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-btn {
        justify-content: center;
    }

    .model-badges {
        flex-wrap: wrap;
        margin-top: 4px;
    }
}

/* 下拉按钮内容样式 */
.dropdown-menu {
    top: 100% !important;          /* 显示在按钮下方 */
    bottom: auto !important;       /* 取消上方定位 */
    margin-top: 4px !important;    /* 添加4px间距，避免紧贴 */
}

/* 模型类型标签样式 */
.model-badge.type-badge {
    font-size: 10px;
    padding: 3px 8px;
    font-weight: 600;
    border-radius: 12px;
}

/* 文生图 - 绿色系 */
.model-badge.type-badge.text-only {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success-color);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* 图生图 - 橙色警示系，与选中蓝色区分 */
.model-badge.type-badge.image-only {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning-color);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* 两者都支持 - 紫色系 */
.model-badge.type-badge.both {
    background: rgba(139, 92, 246, 0.15);
    color: #15d2ff;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.model-badge.type-badge i {
    font-size: 10px;
    margin-right: 2px;
}

/* 错误提示样式 */
.upload-count.error {
    color: var(--error-color);
    font-weight: 600;
}

/* 生成按钮禁用状态 */
.generate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ========== 水印控制开关 ========== */
.watermark-control {
    margin-top: 20px;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.watermark-control .control-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.watermark-control .control-label {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}

.watermark-control .control-description {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

/* 开关样式 */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: var(--transition-fast);
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: var(--transition-fast);
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--accent-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

/* ========== 免责声明模态框颜色定义 ========== */
.highlight {
    color: var(--warning-color);
}

/* 生成历史列表与筛选条样式已迁移至 /sidebar_history.css。 */

/* ========== 详情模态框样式（优化版 - 兼容 JS 干预） ========== */

/* 外层容器 - 只负责居中和遮罩 */
.image-detail-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none; /* JS 控制显示 */
    background: rgba(15, 15, 15, 0.56);
    backdrop-filter: blur(8px);

    /* 关键：Flex 居中布局 */
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.image-detail-modal.show {
    display: flex !important;
}

/* 内容区域 - JS 已设置内联样式，这里作为 fallback */
.image-detail-modal .modal-content {
    /* 居中辅助（如果 flex 失效） */
    margin: auto;

    /* 尺寸限制 */
    width: 90%;
    max-width: 900px;
    max-height: 90vh;

    /* 基础样式（JS 已设置，这里作为后备） */
    background: var(--panel-bg);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--panel-border);

    /* 移除冲突的 transform/visibility（由 JS 控制） */
    transform: none;
    opacity: 1;
    visibility: visible;
}

/* 头部 */
.image-detail-modal .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--panel-border);
    background: var(--panel-bg);
    flex-shrink: 0;
}

.image-detail-modal .modal-header h3 {
    margin: 0;
    font-size: 18px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.image-detail-modal .modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: var(--panel-border);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 16px;
}

.image-detail-modal .modal-close:hover {
    background: #ef4444;
    color: white;
}

/* 内容体 */
.image-detail-modal .modal-body {
    overflow-y: auto;
    padding: 20px;
    background: var(--panel-bg);
    color: var(--text-primary);
    flex: 1;
}

/* 图片展示区 */
.detail-main-image {
    width: 100%;
    margin-bottom: 20px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    max-height: 400px;
    padding: 10px;
    border: 1px solid var(--panel-border);
}

.detail-main-image img {
    max-width: 100%;
    max-height: 380px;
    object-fit: contain;
    cursor: zoom-in;
    border-radius: 8px;
    display: block;
}

.detail-main-image img:hover {
    transform: scale(1.02);
}

/* 详情区块 */
.detail-section {
    margin-bottom: 20px;
}

.detail-section h4 {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.detail-prompt {
    background: var(--panel-border);
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    max-height: 150px;
    overflow-y: auto;
    word-break: break-all;
}

.detail-params {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    background: var(--panel-border);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.param-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.param-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.param-value {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 600;
}

/* 参考图 */
.reference-images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
}

.ref-image-item {
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--panel-border);
    transition: all 0.2s;
    background: var(--bg-primary);
}

.ref-image-item:hover {
    border-color: var(--accent-color);
    transform: scale(1.05);
}

.ref-image-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 操作按钮区 */
.detail-actions {
    display: flex;
    gap: 12px;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid var(--panel-border);
    justify-content: center;
    flex-wrap: wrap;
    background: var(--panel-bg);
    flex-shrink: 0;
}

.detail-actions .action-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--panel-border);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    text-decoration: none;
    font-family: inherit;
}

.detail-actions .action-btn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--accent-glow);
}

.detail-actions .action-btn.primary {
    background: #10b981;
    border-color: #10b981;
    color: white;
}

.detail-actions .action-btn.primary:hover {
    background: #059669;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* 通知样式 */
.notification.info {
    background: var(--accent-color);
    color: white;
}

/* 滚动条美化 */
.image-detail-modal .modal-body::-webkit-scrollbar {
    width: 8px;
}

.image-detail-modal .modal-body::-webkit-scrollbar-track {
    background: var(--panel-bg);
}

.image-detail-modal .modal-body::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.image-detail-modal .modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary, var(--text-secondary));
}

/* 响应式调整 */
@media (max-width: 768px) {
    .image-detail-modal .modal-content {
        width: 95%;
        max-height: 95vh;
        border-radius: 12px;
    }

    .image-detail-modal .modal-header {
        padding: 12px 16px;
    }

    .image-detail-modal .modal-header h3 {
        font-size: 16px;
    }

    .image-detail-modal .modal-body {
        padding: 16px;
    }

    .detail-params {
        grid-template-columns: 1fr;
    }

    .detail-actions {
        flex-direction: column;
    }

    .detail-actions .action-btn {
        width: 100%;
        justify-content: center;
    }

    .history-delete-btn {
        opacity: 1;
    }
}

/* 参考图片区域样式 */
.reference-section {
    margin-top: 20px;
}

.reference-section.empty {
    opacity: 0.7;
}

.no-reference-hint {
    padding: 20px;
    text-align: center;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    font-size: 14px;
}

.no-reference-hint i {
    margin-right: 8px;
    color: var(--accent-color);
}

/* 参考图片网格 */
.reference-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.ref-image-card {
    position: relative;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--panel-border);
    background: var(--bg-primary);
    transition: all 0.3s ease;
}

.ref-image-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--accent-glow);
}

.ref-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ref-image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    color: white;
    font-size: 12px;
}

.ref-image-overlay i {
    font-size: 24px;
    margin-bottom: 4px;
}

.ref-image-card:hover .ref-image-overlay {
    opacity: 1;
}

/* 主图悬停效果 */
.detail-main-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-primary);
}

.main-image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    padding: 20px;
    text-align: center;
    color: white;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 14px;
}

.detail-main-image:hover .main-image-overlay {
    opacity: 1;
}

/* 列表中的参考图数量标记 */
.ref-count-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--accent-color);
    color: white;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 600;
    z-index: 2;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.history-thumbnail {
    position: relative; /* 确保标记定位正确 */
}

/* ========== 任务列表样式 ========== */
.task-list-panel {
    margin-top: 20px;
    padding: 15px;
    background: var(--bg-secondary, var(--panel-bg));
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color, var(--panel-border));
}

.task-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color, var(--panel-border));
}

.task-list-header h4 {
    margin: 0;
    color: var(--text-primary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.task-count {
    background: var(--accent-color, #6366f1);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}

.task-list {
    max-height: 300px;
    overflow-y: auto;
    overflow-x: hidden;
}

.task-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
    margin-bottom: 8px;
    background: var(--bg-primary, var(--bg-primary));
    border: 1px solid var(--border-color, var(--panel-border));
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.task-item:hover {
    border-color: var(--accent-color, #6366f1);
    background: var(--bg-secondary, var(--panel-bg));
}

.task-progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    z-index: 0;
    pointer-events: none;
    transition: width 0.5s linear;
}

.task-item.status-submitting {
    border-left: 3px solid #f97316;
}

.task-item.status-pending {
    border-left: 3px solid #f59e0b;
}

.task-item.status-generating {
    border-left: 3px solid var(--accent-color);
}

.task-item.status-success {
    border-left: 3px solid #10b981;
}

.task-item.status-failed {
    border-left: 3px solid #ef4444;
}

.task-item.status-submitting .task-progress-bar,
.task-item.status-pending .task-progress-bar {
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.25) 100%);
    border-radius: 8px 0 0 8px;
}

.task-item.status-generating .task-progress-bar {
    background: linear-gradient(90deg, var(--accent-soft) 0%, var(--accent-glow) 100%);
    border-radius: 8px 0 0 8px;
}

.task-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    position: relative;
    z-index: 1;
    min-width: 0;
}

.task-prompt {
    color: var(--text-primary);
    font-size: 13px;
    text-align: left;
    word-break: break-word;
}

.task-status {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    text-align: left;
}

.task-thumb {
    width: 50px;
    height: 50px;
    border-radius: 6px;
    object-fit: cover;
    margin-left: 10px;
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

.task-actions {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 10px;
    flex-shrink: 0;
}

.task-action-btn {
    width: 30px;
    height: 30px;
    border: 1px solid var(--border-color, var(--panel-border));
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.88);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.task-action-btn:hover {
    border-color: var(--accent-color, #6366f1);
    color: var(--text-primary);
}

.task-action-btn.cancel:hover {
    border-color: #ef4444;
    color: #ef4444;
}

.task-empty {
    text-align: center;
    color: var(--text-secondary);
    padding: 30px;
    font-size: 14px;
}

/* 历史筛选条样式已迁移至 /sidebar_history.css。 */


/* ========== 与主页面（/chat/）一致的极简微调 ========== */
body.media-page .main-title {
    letter-spacing: -0.01em;
    font-weight: 600;
    color: var(--text-primary);
}

body.media-page .main-subtitle {
    color: var(--text-secondary);
}

body.media-page .unified-col {
    background: var(--panel-bg);
    border-color: var(--panel-border);
    box-shadow: var(--panel-shadow);
}

body.media-page .unified-col h3 {
    color: var(--text-primary);
}

body.media-page .unified-col h3 i,
body.media-page .result-section h3 i,
body.media-page .param-label i {
    color: var(--accent-color);
}

body.media-page textarea,
body.media-page input[type="text"],
body.media-page input[type="number"],
body.media-page select,
body.media-page .dropdown-button,
body.media-page .upload-area,
body.media-page .audio-display,
body.media-page .result-area,
body.media-page .extra-params-panel,
body.media-page .watermark-control {
    background: var(--card-bg);
    border-color: var(--card-border);
    box-shadow: none;
}

body.media-page textarea:focus,
body.media-page input[type="text"]:focus,
body.media-page input[type="number"]:focus,
body.media-page select:focus,
body.media-page .dropdown-button:focus-visible {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

body.media-page .upload-area:hover,
body.media-page .upload-area.dragover,
body.media-page .ref-image-item:hover {
    border-color: var(--accent-color);
    background: var(--accent-soft);
}

/* 主按钮：与主页面发送按钮同款纯色，不再使用渐变光晕 */
body.media-page .generate-btn,
body.media-page .action-btn.primary,
body.media-page .detail-actions .action-btn.primary {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #ffffff;
    box-shadow: none;
}

body.media-page .generate-btn:hover,
body.media-page .action-btn.primary:hover,
body.media-page .detail-actions .action-btn.primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: none;
}

body.media-page .task-item.status-generating {
    border-left-color: var(--accent-color);
}

body.media-page .task-item.status-generating::before,
body.media-page .progress-fill {
    background: linear-gradient(90deg, var(--accent-soft), var(--accent-glow));
}