/* PWA Notifications Button Styles */
.pwa-notification-btn {
    background-color: #667eea;
    border: 1px solid #667eea;
    color: white;
    transition: all 0.3s ease;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    position: relative;
    overflow: hidden;
}

.pwa-notification-btn:hover {
    background-color: #5a67d8;
    border-color: #5a67d8;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.pwa-notification-btn.subscribed {
    background-color: #48bb78;
    border-color: #48bb78;
}

.pwa-notification-btn.subscribed:hover {
    background-color: #38a169;
    border-color: #38a169;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(72, 187, 120, 0.4);
}

.pwa-notification-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.pwa-notification-btn .bi {
    font-size: 0.875rem;
    margin-right: 0.375rem;
}

.pwa-notification-btn .spinner-border-sm {
    width: 0.875rem;
    height: 0.875rem;
    margin-right: 0.375rem;
}

/* PWA Installation Prompt */
.pwa-install-prompt {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    max-width: 400px;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border: 1px solid #e2e8f0;
}

.pwa-install-prompt .card-body {
    padding: 1rem 1.25rem;
}

.pwa-install-prompt .btn-install {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    font-weight: 500;
}

.pwa-install-prompt .btn-install:hover {
    background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
    color: white;
}

/* Toast notifications for PWA */
.pwa-toast {
    min-width: 300px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-radius: 0.5rem;
    border: none;
}

.pwa-toast .alert-success {
    background-color: #f0fff4;
    border-color: #9ae6b4;
    color: #22543d;
}

.pwa-toast .alert-danger {
    background-color: #fed7d7;
    border-color: #feb2b2;
    color: #742a2a;
}

.pwa-toast .alert-warning {
    background-color: #fffbeb;
    border-color: #f6e05e;
    color: #744210;
}

/* Responsive design */
@media (max-width: 768px) {
    .pwa-notification-btn {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }
    
    .pwa-notification-btn .bi {
        font-size: 0.75rem;
        margin-right: 0.25rem;
    }
    
    .pwa-notification-btn #pwaNotificationText {
        display: none;
    }
    
    .pwa-install-prompt {
        bottom: 10px;
        left: 10px;
        right: 10px;
        transform: none;
        max-width: none;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .pwa-install-prompt {
        background: #2d3748;
        border-color: #4a5568;
        color: white;
    }
}