.popup-buyer-protection {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;

    line-height: 1.5;

    position: fixed; inset: 0; background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px); z-index: 3000; display: none;
    align-items: center; justify-content: center; padding: 20px;
    .btn {
        width: 100%;
        padding: 16px;
        border-radius: 12px;
        border: none;
        font-weight: 600;
        font-size: 15.5px;
        cursor: pointer;
        transition: all 0.2s;
        text-align: center;
        margin-top: 0px;
    }

    .btn-primary { background: var(--primary); color: white; }
    .btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }
}
.popup-buyer-protection.active { display: flex; }
.modal-card {
    background: white; width: 100%; max-width: 500px; 
    border-radius: 24px; padding: 32px; position: relative;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
}
.modal-close-x { position: absolute; top: 20px; right: 20px; background: #f1f5f9; border: none; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; font-size: 18px; }