.instacryptodotto-combined-inline-note {
    margin-top: 6px;
    font-size: 13px;
    opacity: .85;
}

.instacryptodotto-combined-warning {
    margin-top: 10px;
    padding: 10px 12px;
    border: 1px solid #f0b7b7;
    background: #fff4f4;
    border-radius: 8px;
    font-size: 13px;
}

.instacryptodotto-combined-modal {
    position: fixed;
    inset: 0;
    z-index: 999999;
}

.instacryptodotto-combined-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.55);
}

.instacryptodotto-combined-dialog {
    position: relative;
    max-width: 520px;
    margin: 8vh auto 0;
    background: #fff;
    border-radius: 14px;
    padding: 22px;
    box-shadow: 0 25px 60px rgba(0,0,0,.25);
    z-index: 2;
}

.instacryptodotto-combined-close {
    position: absolute;
    top: 8px;
    right: 12px;
    border: 0;
    background: transparent;
    font-size: 30px;
    line-height: 1;
    cursor: pointer;
}

.instacryptodotto-combined-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 18px 0;
}

.instacryptodotto-combined-option {
    display: block;
    cursor: pointer;
}

.instacryptodotto-combined-option input {
    display: none;
}

.instacryptodotto-combined-option-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid #d9d9d9;
    border-radius: 10px;
    transition: all .2s ease;
}

.instacryptodotto-combined-option-inner img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.instacryptodotto-combined-option input:checked + .instacryptodotto-combined-option-inner {
    border-color: #222;
    box-shadow: inset 0 0 0 1px #222;
}

.instacryptodotto-combined-error {
    color: #b42318;
    margin-top: 8px;
    font-size: 13px;
}

.instacryptodotto-combined-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 16px;
}


/* Combined crypto popup: make content scrollable on shorter screens */
#instacryptodotto-combined-modal,
.instacryptodotto-combined-modal,
.instacryptodotto-crypto-modal-overlay {
    overflow-y: auto;
}

#instacryptodotto-combined-modal .instacryptodotto-combined-modal-content,
.instacryptodotto-combined-modal .instacryptodotto-combined-modal-content,
.instacryptodotto-crypto-modal-content {
    max-height: 90vh;
    overflow-y: auto;
    box-sizing: border-box;
}

/* Keep option list scrollable and leave footer visible */
#instacryptodotto-combined-modal .instacryptodotto-combined-options,
.instacryptodotto-combined-modal .instacryptodotto-combined-options,
.instacryptodotto-crypto-options {
    max-height: 50vh;
    overflow-y: auto;
    padding-right: 6px;
    box-sizing: border-box;
}

/* Footer stays visible */
#instacryptodotto-combined-modal .instacryptodotto-combined-actions,
.instacryptodotto-combined-modal .instacryptodotto-combined-actions,
.instacryptodotto-crypto-modal-actions {
    position: sticky;
    bottom: 0;
    background: #fff;
    padding-top: 12px;
}

/* Mobile improvement */
@media (max-width: 768px) {
    #instacryptodotto-combined-modal .instacryptodotto-combined-modal-content,
    .instacryptodotto-combined-modal .instacryptodotto-combined-modal-content,
    .instacryptodotto-crypto-modal-content {
        width: 92%;
        max-height: 92vh;
        margin: 4vh auto;
    }

    #instacryptodotto-combined-modal .instacryptodotto-combined-options,
    .instacryptodotto-combined-modal .instacryptodotto-combined-options,
    .instacryptodotto-crypto-options {
        max-height: 45vh;
    }
}