.cm-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.55);
    padding: 16px;
}

.cm-overlay[hidden] {
    display: none;
}

.cm-dialog {
    width: 100%;
    max-width: 420px;
    border: 1px solid #111;
    border-radius: 12px;
    background: #fff;
    color: #111;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.cm-header {
    padding: 18px 20px 8px;
    font-size: 18px;
    font-weight: 700;
}

.cm-body {
    padding: 0 20px 20px;
    font-size: 15px;
    line-height: 1.6;
    word-break: break-word;
}

.cm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 20px 20px;
    border-top: 1px solid #e5e5e5;
}

.cm-btn {
    min-width: 92px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid #111;
    font-size: 14px;
    cursor: pointer;
    background: #fff;
    color: #111;
}

.cm-btn:focus-visible {
    outline: 2px solid #111;
    outline-offset: 2px;
}

.cm-btn-confirm {
    background: #111;
    color: #fff;
}