/**
 * Fulle-Kicker PWA CSS
 * Progressive Web App Styles und mobile Optimierungen
 */

/* PWA Install Button Styles */
.pwa-install-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border-radius: 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Notification Permission Button */
.notification-permission-btn {
    /* Button wird über JavaScript gesteuert */
}

/* Mobile-spezifische Styles */
@media (max-width: 768px) {
    .pwa-install-btn {
        /* Mobile-spezifische Anpassungen */
        font-size: 0.8rem;
        padding: 8px 16px;
    }
    
    .notification-permission-btn {
        /* Mobile-spezifische Anpassungen */
        font-size: 0.75rem;
        padding: 6px 12px;
    }
    
    /* PWA-Buttons unter dem Footer */
    .pwa-install-btn,
    .notification-permission-btn {
        margin: 10px;
        transition: all 0.3s ease;
    }
    
    .pwa-install-btn:hover,
    .notification-permission-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    }
    
    /* Abstand zwischen Footer und PWA-Buttons */
    footer + .pwa-install-btn,
    footer + .notification-permission-btn {
        margin-top: 20px;
    }
}

/* Floating Button Verbesserungen */
.pwa-install-btn,
.notification-permission-btn {
    transition: all 0.3s ease;
    border: none;
    font-weight: 600;
}

.pwa-install-btn:hover,
.notification-permission-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}

.pwa-install-btn:active,
.notification-permission-btn:active {
    transform: translateY(0);
}

.pwa-install-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.pwa-install-btn:active {
    transform: translateY(0);
}

.pwa-install-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.pwa-install-btn:hover::before {
    left: 100%;
}

/* PWA Notification Styles */
.pwa-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #007bff;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    max-width: 400px;
    transform: translateX(100%);
    animation: slideInRight 0.3s ease forwards;
}

@keyframes slideInRight {
    to {
        transform: translateX(0);
    }
}

.pwa-notification.success {
    background: #28a745;
}

.pwa-notification.warning {
    background: #ffc107;
    color: #212529;
}

.pwa-notification.error {
    background: #dc3545;
}

.pwa-notification .close-btn {
    position: absolute;
    top: 8px;
    right: 12px;
    background: none;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.pwa-notification .close-btn:hover {
    opacity: 1;
}

/* Mobile Navigation Optimierungen - DEAKTIVIERT um Navigation nicht zu beeinflussen */
/* 
.mobile-view {
    --mobile-nav-height: 60px;
    --mobile-padding: 16px;
}

.mobile-view .navbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    top: auto;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-top: 2px solid #000;
    z-index: 1000;
}

.mobile-view .navbar-nav {
    display: flex;
    justify-content: space-around;
    width: 100%;
    margin: 0;
    padding: 0;
}

.mobile-view .nav-item {
    flex: 1;
    text-align: center;
}

.mobile-view .nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 4px;
    color: #fff;
    text-decoration: none;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.mobile-view .nav-link:hover,
.mobile-view .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.mobile-view .nav-link i {
    font-size: 1.2rem;
    margin-bottom: 4px;
}
*/

/* Mobile Content Anpassungen - DEAKTIVIERT um Navigation nicht zu beeinflussen */
/*
.mobile-view .container {
    padding-bottom: calc(var(--mobile-nav-height) + 20px);
}

.mobile-view .card {
    margin-bottom: 1rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-view .btn {
    min-height: 48px;
    min-width: 48px;
    font-size: 1rem;
    border-radius: 8px;
}
*/

/* Touch-Optimierte Elemente */
.touch-target {
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.touch-target-large {
    min-height: 56px;
    min-width: 56px;
}

/* Swipe-Gesten Indikatoren */
.swipe-indicator {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s;
}

.swipe-indicator.show {
    opacity: 1;
}

.swipe-indicator.left::before {
    content: '←';
    margin-right: 8px;
    font-size: 1.5rem;
}

.swipe-indicator.right::before {
    content: '→';
    margin-right: 8px;
    font-size: 1.5rem;
}

/* PWA Status Indicator */
.pwa-status {
    position: fixed;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pwa-status.online {
    background: rgba(40, 167, 69, 0.9);
}

.pwa-status.offline {
    background: rgba(220, 53, 69, 0.9);
}

.pwa-status .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* PWA Install Prompt */
.install-prompt {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: #000;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 25px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 90vw;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translate(-50%, 100%);
        opacity: 0;
    }
    to {
        transform: translate(-50%, 0);
        opacity: 1;
    }
}

.install-prompt .install-icon {
    font-size: 1.5rem;
    color: #28a745;
}

.install-prompt .install-text {
    flex: 1;
    font-size: 0.9rem;
}

.install-prompt .install-actions {
    display: flex;
    gap: 8px;
}

.install-prompt .btn {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 15px;
}

/* PWA Update Notification */
.update-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #17a2b8;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    max-width: 400px;
    animation: slideInRight 0.3s ease;
}

.update-notification .update-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.update-notification .update-icon {
    font-size: 1.2rem;
    color: #fff;
}

.update-notification .update-text {
    flex: 1;
    font-size: 0.9rem;
}

.update-notification .update-actions {
    display: flex;
    gap: 8px;
}

/* PWA Offline Content */
.offline-content {
    background: #f8f9fa;
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    text-align: center;
}

.offline-content .offline-icon {
    font-size: 2rem;
    color: #6c757d;
    margin-bottom: 0.5rem;
}

.offline-content .offline-text {
    color: #6c757d;
    margin-bottom: 0.5rem;
}

.offline-content .offline-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
}

/* PWA Loading States */
.pwa-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* PWA Responsive Design */
@media (max-width: 768px) {
    .pwa-notification,
    .update-notification {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
        transform: none;
        animation: slideInTop 0.3s ease;
    }

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

    .install-prompt {
        bottom: 80px;
        left: 10px;
        right: 10px;
        transform: none;
        max-width: none;
        animation: slideUpMobile 0.3s ease;
    }

    @keyframes slideUpMobile {
        from {
            transform: translateY(100%);
            opacity: 0;
        }
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }

    .pwa-status {
        top: 5px;
        left: 5px;
        font-size: 0.7rem;
        padding: 6px 10px;
    }
}

/* PWA Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .pwa-notification,
    .update-notification {
        background: #343a40;
        color: #f8f9fa;
    }

    .install-prompt {
        background: #343a40;
        color: #f8f9fa;
    }

    /* .mobile-view .navbar {
        background: rgba(52, 58, 64, 0.95);
    } */
}

/* PWA High Contrast Mode */
@media (prefers-contrast: high) {
    .pwa-install-btn,
    .pwa-notification,
    .update-notification,
    .install-prompt {
        border: 2px solid currentColor;
    }

    /* .mobile-view .navbar {
        border-top: 3px solid #fff;
    } */
}

/* PWA Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .pwa-install-btn,
    .pwa-notification,
    .update-notification,
    .install-prompt {
        animation: none;
        transition: none;
    }

    .pwa-install-btn:hover {
        transform: none;
    }

    .pwa-status .status-dot {
        animation: none;
    }
}

/* PWA Print Styles */
@media print {
    .pwa-install-btn,
    .pwa-notification,
    .update-notification,
    .install-prompt,
    .pwa-status {
        display: none !important;
    }
}