/* Overlay */
    .modal-overlay {
        display: none;
        /* Hidden by default */
        position: fixed;
        inset: 0;
        /* shorthand for top:0; right:0; bottom:0; left:0; */
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(3px);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 9999;
    }

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

    /* Modal box */
    .modal-content {
        background: #fff;
        border-radius: 8px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        max-width: 450px;
        width: 90%;
        padding: 1.5rem 2rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
    }

    /* Header */
    .modal-header h2 {
        margin: 0 0 1rem 0;
        font-weight: 600;
        font-size: 1.5rem;
        color: #e65c00;
        /* brand orange */
    }

    /* Body */
    .modal-body p {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }

    .modal-label {
        font-weight: 600;
        display: block;
        margin-bottom: 0.3rem;
    }

    .modal-select {
        width: 100%;
        padding: 0.5rem 0.75rem;
        border: 1.5px solid #ccc;
        border-radius: 4px;
        font-size: 1rem;
        transition: border-color 0.3s ease;
    }

    .modal-select:focus {
        outline: none;
        border-color: #e65c00;
        box-shadow: 0 0 5px rgba(230, 92, 0, 0.5);
    }

    .modal-help-text {
        font-size: 0.875rem;
        color: #666;
        margin-top: 0.25rem;
        display: block;
    }

    /* Footer */
    .modal-footer {
        margin-top: 1.5rem;
        display: flex;
        justify-content: flex-end;
        gap: 0.75rem;
    }

    /* Buttons */
    .btn {
        cursor: pointer;
        font-weight: 600;
        border: none;
        border-radius: 4px;
        padding: 0.5rem 1.25rem;
        font-size: 1rem;
        transition: background-color 0.3s ease;
    }

    .btn-primary {
        background-color: #e65c00;
        color: white;
    }

    .btn-primary:hover {
        background-color: #cc5200;
    }

    .btn-secondary {
        background-color: #f0f0f0;
        color: #333;
    }

    .btn-secondary:hover {
        background-color: #d9d9d9;
    }

    /* Modal hidden by default */
    .modal-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(3px);
        justify-content: center;
        align-items: center;
        z-index: 9999;
    }

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

    .modal-content {
        background: #fff;
        border-radius: 8px;
        padding: 1.5rem 2rem;
        max-width: 450px;
        width: 90%;
    }
    /* Notification Popup Styles */
    .notification-popup {
        position: fixed;
        top: 20px;
        left: 50%;
        transform: translateX(-50%);
        background-color: #f8f8f8;
        border: 1px solid #ccc;
        padding: 10px;
        width: 300px;
        max-width: 90%;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        z-index: 9999;
        border-radius: 8px;
        text-align: center;
    }

    .notification-popup p {
        margin: 0 0 15px;
        line-height: 1.5;
    }

    .notification-popup button {
        padding: 5px 7px;
        background-color: #FF7F00;
        color: #fff;
        border: none;
        cursor: pointer;
        border-radius: 5px;
        transition: background-color 0.3s ease;
        margin-top: 10px;
    }

    .notification-popup button:hover {
        background-color: #cc6600;
    }

    .close-btn {
        position: absolute;
        top: 40px;
        right: 5px;
        background: transparent;
        border: none;
        cursor: pointer;
        font-size: 20px;
        color: #666;
    }
    /* Notification Popup Styles */
    .notification-popup {
        position: fixed;
        top: 20px;
        left: 50%;
        transform: translateX(-50%);
        background-color: #f8f8f8;
        border: 1px solid #ccc;
        padding: 20px;
        width: 300px;
        max-width: 90%;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        z-index: 9999;
        border-radius: 8px;
        text-align: center;
    }

    .notification-popup p {
        margin: 0 0 15px;
        line-height: 1.5;
    }

    .notification-popup button {
        padding: 10px 20px;
        background-color: #FF7F00;
        color: #fff;
        border: none;
        cursor: pointer;
        border-radius: 5px;
        transition: background-color 0.3s ease;
        margin-top: 10px;
    }

    .notification-popup button:hover {
        background-color: #cc6600;
    }

    .close-btn {
        position: absolute;
        top: 5px;
        right: 5px;
        background: transparent;
        border: none;
        cursor: pointer;
        font-size: 20px;
        color: #666;
    }