:root {
            --primary: #40C4F4;
            --dark: #333;
            --light: #fff;
        }

        body {
            font-family: 'Inter', sans-serif;
        }

        .text-medicint-primary {
            color: #40C4F4;
        }

        .bg-medicint-primary {
            background-color: #40C4F4;
        }

        .hover-bg-medicint:hover {
            background-color: #35a8cf;
        }

        /* Modal Background */
        .modal-overlay {
            position: fixed;
            inset: 0;
            background: rgba(15, 23, 42, 0.55);
            backdrop-filter: blur(4px);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 9999;
        }

        /* Show Modal */
        .modal-overlay.active {
            display: flex;
        }

        /* Modal Card */
        .modal-content {
            position: relative;
            width: 500px;
            max-width: 90%;
            background: white;
            border-radius: 28px;
            padding: 50px 40px;
            text-align: center;
            box-shadow:
                0 20px 40px rgba(0, 0, 0, 0.12),
                0 4px 10px rgba(0, 0, 0, 0.06);
            animation: modalPop 0.3s ease;
        }

        @keyframes modalPop {
            from {
                opacity: 0;
                transform: scale(.92);
            }

            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        /* Close Button */
        .close-btn {
            position: absolute;
            top: 18px;
            right: 22px;
            border: none;
            background: none;
            font-size: 42px;
            color: #64748b;
            cursor: pointer;
            line-height: 1;
        }

        .close-btn:hover {
            color: #0f172a;
        }

        /* QR Area */
        .qr-container {
            width: 220px;
            height: 220px;
            margin: 0 auto 30px;
            padding: 20px;
            background: #f8fbff;
            border-radius: 20px;
            border: 3px solid #e2e8f0;
            position: relative;
        }

        /* Blue Corner Scanner Effect */
        .qr-container::before,
        .qr-container::after {
            content: "";
            position: absolute;
            width: 30px;
            height: 30px;
            border: 4px solid #4f8dfd;
        }

        .qr-container::before {
            top: -3px;
            left: -3px;
            border-right: none;
            border-bottom: none;
            border-radius: 12px 0 0 0;
        }

        .qr-container::after {
            bottom: -3px;
            right: -3px;
            border-left: none;
            border-top: none;
            border-radius: 0 0 12px 0;
        }

        .qr-image {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .modal-content h2 {
            font-size: 38px;
            font-weight: 700;
            margin-bottom: 14px;
            color: #0f172a;
        }

        .modal-content p {
            font-size: 18px;
            color: #475569;
            line-height: 1.6;
        }

        @media (max-width: 640px) {

            .modal-content {
                width: 92%;
                padding: 30px 20px;
                border-radius: 20px;
            }

            .modal-content h2 {
                font-size: 28px;
            }

            .modal-content p {
                font-size: 15px;
            }

            .qr-container {
                width: 180px;
                height: 180px;
            }

            .close-btn {
                font-size: 32px;
            }
        }