/**
 * PWA Footer Styles
 * 
 * Styles for the PWA plugin footer component
 */

/* Main Footer Container */
.pwacom-pwa-footer {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-top: 1px solid #dee2e6;
    padding: 30px 0;
    margin-top: 60px;
    font-size: 14px;
    color: #6c757d;
    position: relative;
    overflow: hidden;
}

.pwacom-pwa-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #0073aa, #005a87, #0073aa);
    background-size: 200% 100%;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Footer Content */
.pwacom-pwa-footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    position: relative;
    z-index: 1;
}

/* Footer Info Section */
.pwacom-pwa-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 250px;
}

.pwacom-pwa-powered-by {
    font-size: 15px;
    font-weight: 500;
    color: #495057;
    margin: 0;
}

.pwacom-pwa-powered-by a {
    color: #0073aa;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.pwacom-pwa-powered-by a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #0073aa;
    transition: width 0.3s ease;
}

.pwacom-pwa-powered-by a:hover::after {
    width: 100%;
}

.pwacom-pwa-powered-by a:hover {
    color: #005a87;
    transform: translateY(-1px);
}

.pwacom-pwa-version {
    font-size: 12px;
    opacity: 0.8;
    color: #6c757d;
    margin: 0;
    font-family: 'Courier New', monospace;
}

/* Footer Links */
.pwacom-pwa-links {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    align-items: center;
}

.pwacom-pwa-links a {
    color: #6c757d;
    text-decoration: none;
    font-size: 13px;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
    border: 1px solid transparent;
}

.pwacom-pwa-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #0073aa, #005a87);
    border-radius: 6px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.pwacom-pwa-links a:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 115, 170, 0.3);
}

.pwacom-pwa-links a:hover::before {
    opacity: 1;
}

/* PWA Install Button */
#pwacom-install-button {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #0073aa, #005a87);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 115, 170, 0.4);
    z-index: 1000;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#pwacom-install-button:hover {
    background: linear-gradient(135deg, #005a87, #003d5c);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 25px rgba(0, 115, 170, 0.5);
}

#pwacom-install-button:active {
    transform: translateY(-1px) scale(1.02);
}

#pwacom-install-button .dashicons {
    margin-left: 8px;
    vertical-align: middle;
    font-size: 16px;
}

/* Online/Offline Status */
.pwacom-online {
    color: #28a745;
    font-weight: 600;
}

.pwacom-offline {
    color: #dc3545;
    font-weight: 600;
}

/* Offline Message */
#pwacom-offline-message {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    z-index: 9999;
    box-shadow: 0 4px 20px rgba(255, 107, 107, 0.4);
    font-weight: 500;
    max-width: 300px;
    line-height: 1.4;
}

/* Animations */
@keyframes slideIn {
    from { 
        transform: translateX(100%); 
        opacity: 0; 
    }
    to { 
        transform: translateX(0); 
        opacity: 1; 
    }
}

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

@keyframes pulse {
    0%, 100% { 
        transform: scale(1); 
    }
    50% { 
        transform: scale(1.05); 
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .pwacom-pwa-footer {
        padding: 25px 0;
        margin-top: 40px;
    }
    
    .pwacom-pwa-footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 0 15px;
    }
    
    .pwacom-pwa-info {
        min-width: auto;
        width: 100%;
    }
    
    .pwacom-pwa-links {
        justify-content: center;
        gap: 15px;
    }
    
    .pwacom-pwa-links a {
        padding: 6px 10px;
        font-size: 12px;
    }
    
    #pwacom-install-button {
        bottom: 20px;
        right: 20px;
        padding: 12px 20px;
        font-size: 13px;
    }
    
    #pwacom-offline-message {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
        padding: 12px 15px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .pwacom-pwa-footer {
        padding: 20px 0;
        margin-top: 30px;
    }
    
    .pwacom-pwa-footer-content {
        padding: 0 10px;
        gap: 15px;
    }
    
    .pwacom-pwa-links {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }
    
    .pwacom-pwa-links a {
        width: 100%;
        text-align: center;
        padding: 10px;
    }
    
    #pwacom-install-button {
        bottom: 15px;
        right: 15px;
        padding: 10px 16px;
        font-size: 12px;
        border-radius: 25px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .pwacom-pwa-footer {
        background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
        border-top-color: #4a5568;
        color: #e2e8f0;
    }
    
    .pwacom-pwa-powered-by {
        color: #e2e8f0;
    }
    
    .pwacom-pwa-version {
        color: #a0aec0;
    }
    
    .pwacom-pwa-links a {
        color: #a0aec0;
    }
    
    .pwacom-pwa-links a:hover {
        color: white;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .pwacom-pwa-footer {
        border-top: 3px solid #000;
    }
    
    .pwacom-pwa-links a {
        border: 2px solid #0073aa;
    }
    
    .pwacom-pwa-links a:hover {
        background: #0073aa;
        color: white;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .pwacom-pwa-footer::before {
        animation: none;
    }
    
    .pwacom-pwa-links a,
    .pwacom-pwa-powered-by a,
    #pwacom-install-button {
        transition: none;
    }
    
    .pwacom-pwa-links a:hover,
    #pwacom-install-button:hover {
        transform: none;
    }
}

/* Print Styles */
@media print {
    .pwacom-pwa-footer {
        display: none;
    }
    
    #pwacom-install-button {
        display: none;
    }
    
    #pwacom-offline-message {
        display: none;
    }
}

/* Accessibility Improvements */
.pwacom-pwa-footer:focus-within {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.pwacom-pwa-links a:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

#pwacom-install-button:focus {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* Loading States */
.pwacom-pwa-footer.loading {
    opacity: 0.7;
    pointer-events: none;
}

.pwacom-pwa-footer.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #0073aa;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}