/* Public Presentation Interface Core Framework Styling Layouts */
.usp-paywall-container {
    padding: 35px;
    margin: 25px 0;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    text-align: center;
}
.usp-paywall-inner h3 {
    margin: 15px 0 10px 0;
    font-size: 22px;
    color: #111827;
}
.usp-paywall-inner p {
    color: #4b5563;
    font-size: 15px;
    max-width: 500px;
    margin: 0 auto 25px auto;
}
.usp-checkout-gateways-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}
.usp-gate-btn {
    padding: 12px 24px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s ease;
}
.usp-gate-btn.paystack { background: #09a5db; color: white; }
.usp-gate-btn.flutterwave { background: #f5a623; color: white; }

/* Sign-In Authentication Layer Interactivity Card Overlays */
.usp-modal-overlay {
    position: fixed;
    top:0; left:0; width:100%; height:100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
}
.usp-modal-card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
}
.usp-input-field {
    width: 100%;
    padding: 10px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    margin-bottom: 15px;
    box-sizing: border-box;
}
.usp-action-btn {
    width: 100%;
    color: white;
    padding: 12px;
    border: none;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
}
.usp-modal-close-btn {
    background: none; border: none; color: #6b7280; width: 100%; text-align: center; margin-top: 15px; cursor: pointer;
}