.wcsr-dashboard {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.wcsr-dashboard h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: #333;
    border-bottom: 2px solid #0073aa;
    padding-bottom: 10px;
}

.wcsr-dashboard h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #555;
}

/* Filters Section */
.wcsr-filters {
    display: flex;
    gap: 20px;
    align-items: flex-end;
    margin-bottom: 30px;
    padding: 20px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.wcsr-filter-group {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.wcsr-filter-group label {
    font-weight: 600;
    margin-bottom: 5px;
    color: #555;
}

.wcsr-filter-group input[type="date"] {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

#wcsr-load-report {
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s;
}

#wcsr-load-report:hover {
    background: #005a87;
}

#wcsr-load-report:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Summary Boxes */
.wcsr-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.wcsr-summary-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.wcsr-summary-box:hover {
    transform: translateY(-5px);
}

.wcsr-summary-box h3 {
    margin: 0 0 10px 0;
    font-size: 16px;
    font-weight: 500;
    opacity: 0.9;
    color: #fff;
}

.wcsr-summary-box p {
    margin: 0;
    font-size: 32px;
    font-weight: 700;
}

/* Charts Section */
.wcsr-charts {
    margin-bottom: 30px;
}

.wcsr-chart-container {
    background: #fff;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.wcsr-chart-container canvas {
    max-height: 400px;
}

/* Tables Section */
.wcsr-tables {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.wcsr-table-container {
    background: #fff;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.wcsr-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.wcsr-table thead {
    background: #f5f5f5;
}

.wcsr-table th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
    color: #555;
    border-bottom: 2px solid #ddd;
}

.wcsr-table td {
    padding: 12px;
    border-bottom: 1px solid #eee;
}

.wcsr-table tbody tr:hover {
    background: #f9f9f9;
}

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

/* Settings Section */
.wcsr-settings {
    background: #fff;
    padding: 25px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.wcsr-settings h3 {
    margin-top: 0;
}

.wcsr-settings-group {
    margin-bottom: 20px;
}

.wcsr-settings-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #555;
}

.wcsr-settings-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
}

.wcsr-settings-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

#wcsr-save-settings {
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s;
}

#wcsr-save-settings:hover {
    background: #005a87;
}

#wcsr-save-settings:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.wcsr-settings-message {
    display: inline-block;
    margin-left: 15px;
    font-weight: 600;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .wcsr-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .wcsr-summary {
        grid-template-columns: 1fr;
    }
    
    .wcsr-tables {
        grid-template-columns: 1fr;
    }
    
    .wcsr-table {
        font-size: 14px;
    }
    
    .wcsr-table th,
    .wcsr-table td {
        padding: 8px;
    }
}