.gbpap-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    padding: 24px;
    overflow-y: auto;
    background: rgba(42, 35, 25, 0.62);
    opacity: 0;
    transition: opacity 180ms ease;
}

.gbpap-overlay.gbpap-is-visible {
    display: flex;
}

.gbpap-overlay.gbpap-is-open {
    opacity: 1;
}

.gbpap-modal {
    box-sizing: border-box;
    width: min(100%, 540px);
    margin: auto;
    padding: 34px 36px 30px;
    color: #30291f;
    text-align: center;
    background: #fffdf7;
    border: 1px solid #e8ddc8;
    border-radius: 16px;
    box-shadow: 0 24px 70px rgba(28, 22, 15, 0.28);
    transform: translateY(10px) scale(0.985);
    transition: transform 180ms ease;
}

.gbpap-is-open .gbpap-modal {
    transform: translateY(0) scale(1);
}

.gbpap-title {
    margin: 0 0 14px;
    padding: 0;
    color: #3c3123;
    font-family: inherit;
    font-size: clamp(1.35rem, 4vw, 1.75rem);
    font-weight: 700;
    line-height: 1.25;
}

.gbpap-message {
    margin: 0 0 26px;
    color: #51483b;
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.65;
}

.gbpap-modal .gbpap-confirm {
    min-width: 150px;
    min-height: 46px;
    margin: 0;
    padding: 12px 24px;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
    cursor: pointer;
    background: #6f7d2c;
    border: 0;
    border-radius: 8px;
    box-shadow: none;
    appearance: none;
    transition: background-color 150ms ease, transform 150ms ease;
}

.gbpap-modal .gbpap-confirm:hover,
.gbpap-modal .gbpap-confirm:focus {
    color: #fff;
    background: #586522;
}

.gbpap-modal .gbpap-confirm:focus-visible {
    outline: 3px solid rgba(111, 125, 44, 0.38);
    outline-offset: 3px;
}

.gbpap-modal .gbpap-confirm:active {
    transform: translateY(1px);
}

body.gbpap-modal-open {
    overflow: hidden;
}

@media (max-width: 600px) {
    .gbpap-overlay {
        padding: 16px;
    }

    .gbpap-modal {
        padding: 28px 22px 24px;
        border-radius: 12px;
    }

    .gbpap-modal .gbpap-confirm {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .gbpap-overlay,
    .gbpap-modal,
    .gbpap-modal .gbpap-confirm {
        transition: none;
    }
}