/* static/css/admin_datasets.css - 纯白背景深绿主题 */

:root {
    --primary-dark: #1b5e20;
    --primary-main: #2e7d32;
    --primary-light: #4caf50;
    --primary-lighter: #81c784;
    --bg-dark: #ffffff;
    --bg-card: #ffffff;
    --bg-hover: #f8f9fa;
    --text-primary: #212529;
    --text-secondary: #495057;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --border-light: #e9ecef;
    --success-color: #388e3c;
    --warning-color: #f57c00;
    --danger-color: #d32f2f;
    --info-color: #1976d2;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-card: 0 2px 4px rgba(0, 0, 0, 0.04);
}

/* 基础样式 */
body {
    background-color: #ffffff;
    color: var(--text-primary);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
}

.container-fluid {
    background: var(--bg-dark);
    min-height: 100vh;
    padding: 20px;
    color: var(--text-primary);
}

/* 主卡片样式 */
.main-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.main-card:hover {
    box-shadow: var(--shadow-hover);
}

.card-header {
    /*background: linear-gradient(135deg, var(--primary-dark), var(--primary-main));*/
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.header-left h3 {
    margin: 0;
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    text-transform: uppercase;
}

.header-left h3 i {
    margin-right: 8px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
}

.card-body {
    padding: 20px;
    background: white;
}

/* 表单样式 */
.dataset-form {
    width: 100%;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.form-group {
    flex: 1;
    min-width: 250px;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.8rem;
    letter-spacing: 0.1px;
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    background: #fafafa;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.1);
    background: white;
}

.form-text {
    display: block;
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 0.7rem;
    font-style: italic;
}

.form-actions {
    display: flex;
    justify-content: flex-start;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary-main), var(--primary-light));
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    color: white;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-submit:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-main));
    transform: translateY(-1px);
}

/* 表格样式 */
.table-container {
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    background: white;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.data-table th {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-main));
    color: white;
    padding: 12px 10px;
    text-align: left;
    font-weight: 500;
    font-size: 0.75rem;
    letter-spacing: 0.2px;
    text-transform: uppercase;
}

.data-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-primary);
    background: white;
    transition: all 0.2s ease;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover td {
    background: var(--bg-hover);
}

/* 操作按钮 */
.action-buttons {
    display: flex;
    gap: 6px;
}

.btn-download, .btn-view, .btn-delete {
    padding: 5px 8px;
    border: none;
    border-radius: 3px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
}

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

.btn-download:hover {
    background: #1565c0;
    transform: translateY(-1px);
}

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

.btn-view:hover {
    background: #2e7d32;
    transform: translateY(-1px);
}

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

.btn-delete:hover {
    background: #c62828;
    transform: translateY(-1px);
}

/* 代码样式 */
.data-table code {
    background: #f8f9fa;
    padding: 3px 6px;
    border-radius: 3px;
    font-size: 0.7rem;
    color: var(--primary-dark);
    border: 1px solid #e9ecef;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container-fluid {
        padding: 16px;
    }

    .form-row {
        flex-direction: column;
        gap: 16px;
    }

    .form-group {
        min-width: 100%;
    }

    .data-table {
        font-size: 0.75rem;
    }

    .header-left h3 {
        font-size: 0.8rem;
    }

    .card-header {
        padding: 10px 16px;
    }

    .card-body {
        padding: 16px;
    }
}