/* PWA Specific Styles */
.install-prompt {
    display: none;
    position: fixed;
    bottom: 80px;
    left: 0;
    right: 0;
    background: #1a237e;
    color: white;
    padding: 15px;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.install-prompt-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.install-prompt-buttons {
    display: flex;
    gap: 10px;
}

/* PWA launched specific styles */
body.pwa-launched .mobile-nav {
    bottom: 0;
}

/* Offline indicator */
.offline-indicator {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #f44336;
    color: white;
    text-align: center;
    padding: 5px;
    z-index: 1001;
    display: none;
}

/* App-like styles for PWA */
@media all and (display-mode: standalone) {
    body {
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -khtml-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }
    
    .header {
        padding-top: env(safe-area-inset-top);
    }
    
    .mobile-nav {
        padding-bottom: env(safe-area-inset-bottom);
    }
}

/* iOS specific styles */
@supports (-webkit-touch-callout: none) {
    .mobile-nav {
        padding-bottom: 20px;
    }
}