/* PWA Install Button Styles */
/* Unique prefix: pwa-install-btn__ to avoid conflicts */

.pwa-install-btn__container {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999999;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 12px 16px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    animation: pwa-install-btn__slideUp 0.3s ease-out;
}

@keyframes pwa-install-btn__slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.pwa-install-btn__button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    color: #667eea;
    border: none;
    border-radius: 24px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pwa-install-btn__button:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.pwa-install-btn__button:active {
    transform: scale(0.98);
}

.pwa-install-btn__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.pwa-install-btn__text {
    white-space: nowrap;
}

.pwa-install-btn__close {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #ffffff;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.pwa-install-btn__close:hover {
    background: rgba(255, 255, 255, 0.3);
}

@media (max-width: 480px) {
    .pwa-install-btn__container {
        padding: 10px 12px;
    }
    
    .pwa-install-btn__button {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .pwa-install-btn__icon {
        width: 18px;
        height: 18px;
    }
}