/* Donation Popup Styles */
.donation-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-in-out;
}

.donation-popup-overlay.show {
    opacity: 1;
    visibility: visible;
}

.donation-popup {
    background: linear-gradient(135deg, #FFFFFF 0%, #F8F9FA 100%);
    border-radius: 20px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.7) translateY(-50px);
    transition: all 0.3s ease-in-out;
    position: relative;
    border: 2px solid #0F4C81;
}

.donation-popup-overlay.show .donation-popup {
    transform: scale(1) translateY(0);
}

.donation-popup-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #0F4C81 0%, #1a5a9a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow: 0 10px 30px rgba(15, 76, 129, 0.3);
}

.donation-popup-icon .material-icons {
    font-size: 40px;
    color: white;
}

.donation-popup h3 {
    color: #0F4C81;
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 15px;
    font-family: 'Roboto', sans-serif;
}

.donation-popup p {
    color: #5F6368;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 30px;
    font-family: 'Roboto', sans-serif;
}

.donation-popup-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.donation-popup-btn {
    padding: 12px 25px;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Roboto', sans-serif;
    display: flex;
    align-items: center;
    gap: 8px;
}

.donation-popup-btn-primary {
    background: linear-gradient(135deg, #0F4C81 0%, #1a5a9a 100%);
    color: white;
    box-shadow: 0 5px 15px rgba(15, 76, 129, 0.3);
}

.donation-popup-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(15, 76, 129, 0.4);
}

.donation-popup-btn-secondary {
    background: #F8F9FA;
    color: #5F6368;
    border: 2px solid #E0E0E0;
}

.donation-popup-btn-secondary:hover {
    background: #E8E8E8;
    border-color: #D0D0D0;
}

.donation-popup-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    color: #5F6368;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.donation-popup-close:hover {
    background: #F0F0F0;
    color: #0F4C81;
}

/* Responsive Design */
@media (max-width: 768px) {
    .donation-popup {
        padding: 30px 20px;
        margin: 20px;
    }
    
    .donation-popup h3 {
        font-size: 1.5rem;
    }
    
    .donation-popup p {
        font-size: 1rem;
    }
    
    .donation-popup-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .donation-popup-btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
}

/* Animation for icon */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.donation-popup-icon {
    animation: pulse 2s infinite;
}