/* PWA-specific CSS styles */

/* Install button styling is handled in JavaScript */

/* Offline indicator */
.offline-indicator {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #ff5722;
    color: white;
    text-align: center;
    padding: 10px;
    z-index: 1002;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.offline-indicator.show {
    transform: translateY(0);
}

/* PWA splash screen styles for better loading experience */
@media (display-mode: standalone) {
    body {
        user-select: none; /* Prevent text selection in standalone mode */
    }
    
    /* Hide browser UI elements in standalone mode */
    .browser-only {
        display: none !important;
    }
}

/* Custom splash screen for PWA */
.pwa-splash {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.pwa-splash.hidden {
    opacity: 0;
    pointer-events: none;
}

.pwa-splash .logo {
    width: 120px;
    height: 120px;
    margin-bottom: 20px;
    border-radius: 20px;
}

.pwa-splash .app-name {
    color: white;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 10px;
}

.pwa-splash .loading-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
}

/* App update notification */
.update-notification {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: #2196F3;
    color: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1001;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.update-notification.show {
    transform: translateY(0);
}

.update-notification .message {
    flex: 1;
    font-weight: 500;
}

.update-notification .action-button {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    margin-left: 10px;
}

.update-notification .action-button:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Mobile-specific PWA styles */
@media (max-width: 768px) {
    .pwa-splash .logo {
        width: 100px;
        height: 100px;
    }
    
    .pwa-splash .app-name {
        font-size: 20px;
    }
    
    .update-notification {
        left: 10px;
        right: 10px;
        bottom: 10px;
    }
}

/* Hide elements when app is installed */
.standalone-hidden {
    display: block;
}

@media (display-mode: standalone) {
    .standalone-hidden {
        display: none;
    }
}