/* 后台样式 */
.flm-critical-warning {
    font-size: 16px !important;
    font-weight: bold !important;
    border-left: 5px solid #dc3232 !important;
    background-color: #fef7f7 !important;
    padding: 15px 20px !important;
    margin: 20px 0 25px 0 !important;
    box-shadow: 0 2px 8px rgba(220, 50, 50, 0.2) !important;
    border-radius: 4px !important;
    animation: flm-warning-pulse 2s infinite !important;
}

.flm-critical-warning p {
    margin: 0 !important;
    line-height: 1.5 !important;
    color: #dc3232 !important;
}

.flm-critical-warning strong {
    font-size: 18px !important;
    color: #b71c1c !important;
}

@keyframes flm-warning-pulse {
    0% {
        box-shadow: 0 2px 8px rgba(220, 50, 50, 0.2);
    }
    50% {
        box-shadow: 0 2px 12px rgba(220, 50, 50, 0.4);
    }
    100% {
        box-shadow: 0 2px 8px rgba(220, 50, 50, 0.2);
    }
}

.flm-admin-container {
    display: flex;
    gap: 2rem;
    margin-top: 20px;
}

.flm-add-form {
    flex: 1;
    max-width: 400px;
    background: #fff;
    padding: 20px;
    border-radius: 4px;
    box-shadow: 0 1px 1px rgba(0,0,0,0.04);
}

.flm-links-list {
    flex: 2;
    background: #fff;
    padding: 20px;
    border-radius: 4px;
    box-shadow: 0 1px 1px rgba(0,0,0,0.04);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    resize: vertical;
}

.form-group textarea {
    min-height: 60px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
    font-style: italic;
}

#flm-sortable-links {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.flm-link-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    margin-bottom: 15px;
    background: #f9f9f9;
    border-radius: 4px;
    border-left: 4px solid #6667ab;
}

.flm-link-checkbox {
    display: flex;
    align-items: center;
    min-width: 30px;
}

.flm-link-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0;
}

.flm-link-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 200px;
    cursor: move;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.flm-link-preview:hover {
    background-color: #f9f9f9;
}

.flm-drag-handle {
    color: #999;
    font-size: 18px;
    cursor: move;
    user-select: none;
    padding: 4px;
}

.flm-drag-handle:hover {
    color: #666;
}

.flm-link-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.flm-link-fields {
    flex: 1;
}

.flm-link-actions {
    min-width: 100px;
}

/* 拖拽排序样式 */
.flm-link-item-placeholder {
    background-color: #f0f0f0;
    border: 2px dashed #ccc;
    height: 60px;
    margin: 8px 0;
    border-radius: 4px;
}

.ui-sortable-helper {
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    border-radius: 4px;
}

.flm-top-actions {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.flm-top-actions .button {
    margin-right: 10px;
}

.flm-top-section {
    margin-bottom: 25px;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 4px;
    border-left: 4px solid #6667ab;
}

.flm-top-section h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.1em;
}

.flm-top-section .form-group {
    margin-bottom: 15px;
}

.flm-top-section .form-group:last-child {
    margin-bottom: 0;
}

.flm-top-section select {
    width: 200px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.flm-top-section input[type="file"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.flm-top-section .description {
    font-size: 0.9em;
    color: #666;
    margin-top: 5px;
    font-style: italic;
}



/* 前端展示样式 */
.flm-links-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 20px 0;
}

.flm-link-card {
    border: 1px solid #6667ab;
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.flm-link-card:hover {
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
    border-color: #555599;
}

/* 确保hover时横线仍然可见 */
.flm-link-card:hover .flm-link-description {
    border-bottom-color: #ddd;
}

.flm-link-icon-container {
    margin-bottom: 10px;
}

.flm-link-icon-container img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid #eee;
}

.flm-link-name {
    font-weight: bold;
    color: inherit; /* 使用主题默认颜色 */
    margin-top: 10px;
    margin-bottom: 5px;
    border: none !important;
    border-bottom: none !important;
    padding-bottom: 0 !important;
}

.flm-link-description {
    font-size: 0.9em;
    color: #666;
    margin-top: 5px;
    margin-bottom: 0;
    line-height: 1.4;
    padding-bottom: 8px;
    border-bottom: 1px solid #eee !important;
}

/* 确保没有描述时完全不显示横线 */
.flm-link-card:not(:has(.flm-link-description)) .flm-link-name {
    margin-bottom: 0;
}

/* 彻底移除链接卡片内所有不必要的边框 */
.flm-link-card a,
.flm-link-card a *,
.flm-link-icon-container,
.flm-link-icon {
    border: none !important;
    border-bottom: none !important;
    border-top: none !important;
    border-left: none !important;
    border-right: none !important;
}

/* 移动端优化样式 */
@media (max-width: 480px) {
    .flm-link-card {
        padding: 15px;
        margin: 0 5px 10px 5px;
    }
    
    .flm-link-icon-container img {
        width: 48px;
        height: 48px;
    }
    
    .flm-link-name {
        font-size: 14px;
        margin-top: 8px;
    }
    
    .flm-link-description {
        font-size: 12px;
        margin-top: 4px;
    }
    
    .flm-links-container {
        gap: 10px;
        margin: 10px -5px;
    }
}

.flm-link-card a {
    text-decoration: none;
    color: inherit;
    display: block;
}

/* 响应式设计 - 后台管理界面 */
@media (max-width: 1024px) {
    .flm-admin-container {
        flex-direction: column;
    }
    
    .flm-add-form {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .flm-link-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .flm-link-preview {
        min-width: auto;
        width: 100%;
    }
    
    .flm-link-actions {
        min-width: auto;
        width: 100%;
        display: flex;
        gap: 10px;
    }
}

@media (max-width: 600px) {
    .flm-admin-container {
        flex-direction: column;
    }
    
    .flm-add-form {
        max-width: 100%;
    }
    
    .flm-top-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .flm-top-actions .button {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .flm-link-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .flm-link-fields {
        width: 100%;
    }
}