/* Base button */
    .aonline-button {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 9px 18px;
        border: none;
        border-radius: 4px;
        font-size: 9pt;
        font-weight: 600;
        cursor: pointer;
        background-color: #2a70b9; /* Default travel theme blue */
        color: white;
        transition: all 0.2s ease-in-out;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
        user-select: none;
        width: 100%;
        height: 100%;
        box-sizing: border-box;
    }

    /* Hover & active states */
    .aonline-button:hover {
        background-color: #2262a3;
        transform: translateY(-1px);
        box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
    }

    .aonline-button:active {
        transform: translateY(0);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    }

    /* Danger theme (red) */
    .aonline-button-danger {
        background-color: #c0392b;
    }

    .aonline-button-danger:hover {
        background-color: #a93226;
    }

    /* Success theme (red) */
    .aonline-button-dark {
        background-color: #666666;
    }

    .aonline-button-dark:hover {
        background-color: #333333;
    }

    .aonline-button-success {
        background-color: darkgreen;
    }

    .aonline-button-success:hover {
        background-color: #005c00;
    }

    /* Disabled state */
    .aonline-button-disabled,
    .aonline-button:disabled {
        background-color: #b0b0b0;
        color: #e8e8e8;
        cursor: not-allowed;
        box-shadow: none;
        transform: none;
    }

    /* Optional: subtle focus outline for accessibility */
    .aonline-button:focus {
        outline: 2px solid #98c3e8;
        outline-offset: 3px;
    }

    .aonline-button-block {
        height: calc(var(--xs-height-size) * 1);
        display: flex;
        align-items: center;
        padding: 4px 12px;
    }

    .aonline-button-block-right-200 {
        width: 200px;
        margin-left: auto;
    }