/* Custom Alert Modal */
.alert-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.alert-modal-overlay.active {
    display: flex;
}

.alert-modal {
    background: linear-gradient(135deg, rgba(30, 30, 47, 0.95), rgba(20, 20, 35, 0.98));
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    padding: 40px 35px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
    position: relative;
}

.alert-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    animation: scaleIn 0.4s ease;
}

.alert-icon.success {
    background: rgba(34, 197, 94, 0.15);
    border: 3px solid #22c55e;
    color: #22c55e;
}

.alert-icon.error {
    background: rgba(239, 68, 68, 0.15);
    border: 3px solid #ef4444;
    color: #ef4444;
}

.alert-icon.warning {
    background: rgba(249, 115, 22, 0.15);
    border: 3px solid #f97316;
    color: #f97316;
}

.alert-icon.info {
    background: rgba(59, 130, 246, 0.15);
    border: 3px solid #3b82f6;
    color: #3b82f6;
}

.alert-message {
    font-size: 16px;
    color: #ffffff;
    margin-bottom: 30px;
    line-height: 1.6;
    font-weight: 500;
}

.alert-ok-btn {
    background: linear-gradient(135deg, #7b3eff, #9b5cff);
    border: none;
    color: white;
    padding: 12px 40px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    font-family: 'Comfortaa', cursive;
    min-width: 120px;
}

.alert-ok-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.5);
}

.alert-ok-btn:active {
    transform: translateY(0);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

/* Responsive */
@media (max-width: 480px) {
    .alert-modal {
        padding: 30px 25px;
    }
    
    .alert-icon {
        width: 70px;
        height: 70px;
        font-size: 35px;
    }
    
    .alert-message {
        font-size: 15px;
    }
}