:root {
            --primary-blue: #0d6efd;
            --light-blue-bg: #eef5ff;
            --dashboard-width: 770px;
            --dashboard-height: 561px;
        }

      

        .treasury-dashboard {
            background-color: #ffffff;
            border: 1px solid #e9ecef;
            border-radius: 16px;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.07);
            max-width: var(--dashboard-width);
            margin: 0 auto;
            padding: 24px;
            transition: all 0.3s ease;
        }

        .dashboard-content {
            background-color: #f8f9fa;
            height: var(--dashboard-height);
            border-radius: 12px;
            margin-bottom: 24px;
            position: relative;
            overflow: hidden;
        }

        .dashboard-nav {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 12px;
        }

        .dashboard-tab {
            justify-content: center;
            background-color: #ffffff;
            border: 1px solid #dee2e6;
            color: #495057;
            border-radius: 30px;
            padding: 10px 16px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.25s ease-in-out;
        }

        .dashboard-tab:hover {
            border-color: var(--primary-blue);
            color: var(--primary-blue);
            transform: translateY(-2px);
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
        }

        .dashboard-tab.active {
            background-color: var(--primary-blue);
            color: #ffffff;
            border-color: var(--primary-blue);
            font-weight: 600;
            box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
            transform: translateY(0);
        }

        .dashboard-tab.active:hover {
            transform: translateY(0);
            box-shadow: 0 6px 15px rgba(13, 110, 253, 0.35);
        }

      

        .report-iframe {
            width: 100%;
            height: 100%;
            border: none;
            position: absolute;
            top: 0;
            left: 0;
            visibility: hidden;
            opacity: 0;
            transition: opacity 0.4s ease-in-out, visibility 0.4s;
        }

        .report-iframe.active {
            visibility: visible;
            opacity: 1;
        }