/* --- modal.css --- */
/* 模态框相关样式 */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    display: block;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    width: 500px;
    max-width: 90%;
    background-color: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: translateY(-20px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    margin: 80px auto 40px auto;
    position: relative;
}

.modal-overlay.active .modal-container {
    transform: translateY(0);
    opacity: 1;
}

.modal-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid rgba(246, 138, 78, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to right, rgba(246, 138, 78, 0.1), rgba(255, 255, 255, 0.8));
}

.modal-title {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--primary-color-dark);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    transition: color 0.2s ease;
}

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

.modal-body {
    padding: var(--spacing-md);
}

.modal-footer {
    padding: var(--spacing-md);
    border-top: 1px solid rgba(246, 138, 78, 0.2);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    background-color: rgba(246, 138, 78, 0.05);
}

/* 表单样式 */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text-color-dark);
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(246, 138, 78, 0.2);
    outline: none;
}

.btn {
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-color-dark);
}

.btn-secondary {
    background-color: #f1f1f1;
    color: var(--text-color-dark);
}

.btn-secondary:hover {
    background-color: #e5e5e5;
}

.btn-danger {
    background-color: #dc3545;
    color: white;
}

.btn-danger:hover {
    background-color: #c82333;
}

/* 网站预览区域 */
.website-preview {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border: 1px solid #eee;
    border-radius: var(--radius-sm);
    background-color: #f9f9f9;
    display: none;
}

.website-preview.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.preview-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.preview-icon {
    width: 32px;
    height: 32px;
    margin-right: var(--spacing-sm);
    border-radius: 4px;
    object-fit: contain;
    background-color: white;
}

.preview-title {
    font-weight: 500;
    font-size: 1.1rem;
    color: var(--text-color-dark);
    margin: 0;
}

.preview-description {
    font-size: 0.9rem;
    color: var(--text-color);
    margin: 0;
    line-height: 1.4;
}

.loading-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    color: var(--primary-color);
}

.loading-indicator .spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(246, 138, 78, 0.3);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* 图标选择器 */
.icon-selector-info {
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: #666;
}

.icon-selector {
    margin-top: var(--spacing-sm);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.icon-option {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 3px;
}

.icon-option img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.icon-option:hover {
    background-color: rgba(246, 138, 78, 0.1);
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.icon-option.selected {
    background-color: rgba(246, 138, 78, 0.2);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(246, 138, 78, 0.5);
}

.icon-option.use-website-icon {
    background-color: rgba(255, 0, 0, 0.05);
    border: 1px dashed #ff6b6b;
    position: relative;
}

.icon-option.use-website-icon img {
    opacity: 0.8;
}

.icon-option.use-website-icon:hover {
    background-color: rgba(255, 0, 0, 0.1);
}

.icon-option.use-website-icon.selected {
    background-color: rgba(255, 0, 0, 0.15);
    border: 1px solid #ff5252;
}

/* 响应式样式 */
@media (max-width: 768px) {
    .modal-container {
        width: 95%;
        margin-top: 50px;
    }
    
    .modal-body {
        max-height: 70vh;
        overflow-y: auto;
    }
}

@media (max-height: 600px) {
    .modal-container {
        margin-top: 20px;
    }
    
    .modal-body {
        max-height: 60vh;
        overflow-y: auto;
    }
}

/* 添加颜色预览相关样式 */
.color-preview-container {
    margin-top: 10px;
}

.color-preview-items {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.color-preview {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.color-preview:hover, .color-preview.selected {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    border: 2px solid #fff;
}

.color-preview.group-color-1 {
    background-color: var(--danqing);
}

.color-preview.group-color-2 {
    background-color: var(--fenghuang);
}

.color-preview.group-color-3 {
    background-color: var(--tenglu);
}

.color-preview.group-color-4 {
    background-color: var(--yanghong);
}

.color-preview.group-color-5 {
    background-color: var(--jinhuang);
}

.color-preview.group-color-6 {
    background-color: var(--hulan);
}

/* 添加卡片样式颜色预览 */
.color-preview.card-style-1 {
    background-color: var(--fenghuang);
}

.color-preview.card-style-2 {
    background-color: var(--jinhuang);
}

.color-preview.card-style-3 {
    background-color: var(--yanghong);
}

.color-preview.card-style-4 {
    background-color: var(--danqing);
}

.color-preview.card-style-5 {
    background-color: var(--hulan);
}

/* 文件上传容器样式 */
.file-upload-container {
    margin-top: 8px;
}

/* 导入选项样式 */
.import-options {
    margin-top: 20px;
}

.checkbox-group {
    margin-top: 10px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: normal;
}

/* 导入预览样式 */
.import-preview {
    margin-top: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: var(--radius-sm);
    border: 1px solid #eee;
    display: none;
}

.import-preview.active {
    display: block;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
}

.preview-header h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
}

#preview-count {
    font-size: 0.9rem;
    color: var(--primary-color);
}

.preview-content {
    max-height: 200px;
    overflow-y: auto;
    font-size: 0.9rem;
}

.preview-group {
    margin-bottom: 8px;
}

.preview-group-title {
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--primary-color-dark);
}

.preview-bookmark {
    padding: 2px 0 2px 15px;
    border-left: 2px solid #eee;
    margin-left: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Chrome导入模态框 */
#chrome-import-modal .modal-container {
    max-width: 600px;
}

/* 添加背景类型选择器样式 */
.bg-type-selector {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.bg-type-option {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px 15px;
    border-radius: var(--radius-sm);
    border: 1px solid #eee;
    transition: all 0.2s ease;
}

.bg-type-option:hover {
    background-color: rgba(246, 138, 78, 0.05);
}

.bg-type-option input[type="radio"] {
    margin: 0;
}

/* 透明度滑块容器 */
.opacity-slider-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.opacity-slider {
    flex-grow: 1;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    background: #f0f0f0;
    outline: none;
    border-radius: 4px;
}

.opacity-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.opacity-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.opacity-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 0 10px rgba(246, 138, 78, 0.3);
}

.opacity-slider::-moz-range-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 0 10px rgba(246, 138, 78, 0.3);
}

#opacity-value {
    min-width: 45px;
    text-align: center;
    font-weight: 500;
    color: var(--primary-color);
}

/* 背景预览区域 */
.bg-preview {
    margin-top: 20px;
    border: 1px solid #eee;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.bg-preview .preview-header {
    padding: 10px 15px;
    background-color: #f9f9f9;
    border-bottom: 1px solid #eee;
}

.bg-preview .preview-header h4 {
    margin: 0;
    font-size: 16px;
    color: var(--text-color-dark);
}

#bg-preview-content {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0f0f0;
    color: #666;
    overflow: hidden;
    position: relative;
}

#bg-preview-content img,
#bg-preview-content video {
    max-width: 100%;
    max-height: 150px;
    object-fit: contain;
}