/**
 * DidniPWA Frontend Styles
 * Progressive Web App Styles for WordPress
 */

/* نصب PWA Banner */
.didnipwa-install-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    color: white;
    padding: 12px 20px;
    text-align: center;
    z-index: 10000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    direction: rtl;
}

/* موقعیت پایین */
.didnipwa-install-banner.banner-bottom {
    top: auto;
    bottom: 0;
}

.didnipwa-install-banner.show {
    display: block !important;
}

.didnipwa-install-banner.hide {
    display: none !important;
}

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

.didnipwa-install-text {
    flex: 1;
    text-align: right;
}

.didnipwa-install-text h3 {
    margin: 0 0 5px 0;
    font-size: 16px;
    font-weight: 600;
}

.didnipwa-install-text p {
    margin: 0;
    font-size: 14px;
    opacity: 0.9;
}

.didnipwa-install-buttons {
    display: flex;
    gap: 10px;
    margin-left: 20px;
}

.didnipwa-install-banner .button {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.didnipwa-install-banner .button:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-1px);
}

.didnipwa-install-banner .button.secondary {
    background: transparent;
    border-color: rgba(255,255,255,0.5);
}

.didnipwa-install-banner .button.secondary:hover {
    background: rgba(255,255,255,0.1);
}

/* Push Notification Permission */
.didnipwa-push-permission {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    z-index: 9999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    direction: rtl;
    border: 1px solid #e5e5e5;
}

.didnipwa-push-permission.show {
    display: block !important;
}

.didnipwa-push-permission.hide {
    display: none !important;
}

.didnipwa-push-content {
    text-align: center;
}

.didnipwa-push-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    color: white;
    font-size: 24px;
}

.didnipwa-push-content h3 {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 600;
    color: #23282d;
}

.didnipwa-push-content p {
    margin: 0 0 20px 0;
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.didnipwa-push-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.didnipwa-push-permission .button {
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.didnipwa-push-permission .button.allow {
    background: #007cba;
    color: white;
}

.didnipwa-push-permission .button.allow:hover {
    background: #005a87;
    transform: translateY(-1px);
}

.didnipwa-push-permission .button.deny {
    background: #f8f9fa;
    color: #6c757d;
    border: 1px solid #dee2e6;
}

.didnipwa-push-permission .button.deny:hover {
    background: #e9ecef;
}

/* Offline Indicator */
.didnipwa-offline-indicator {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #dc3545;
    color: white;
    padding: 8px 20px;
    text-align: center;
    z-index: 10001;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    direction: rtl;
    font-size: 14px;
    font-weight: 500;
}

.didnipwa-offline-indicator.show {
    display: block !important;
}

.didnipwa-offline-indicator.hide {
    display: none !important;
}

.didnipwa-offline-indicator.online {
    background: #28a745;
}

/* Update Available Banner */
.didnipwa-update-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    z-index: 9999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    direction: rtl;
    border: 1px solid #e5e5e5;
}

.didnipwa-update-banner.show {
    display: block !important;
}

.didnipwa-update-banner.hide {
    display: none !important;
}

.didnipwa-update-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.didnipwa-update-text {
    flex: 1;
}

.didnipwa-update-text h3 {
    margin: 0 0 5px 0;
    font-size: 16px;
    font-weight: 600;
    color: #23282d;
}

.didnipwa-update-text p {
    margin: 0;
    font-size: 14px;
    color: #666;
}

.didnipwa-update-button {
    background: #007cba;
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.didnipwa-update-button:hover {
    background: #005a87;
    transform: translateY(-1px);
}

/* PWA Loading Screen */
.didnipwa-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    direction: rtl;
}

.didnipwa-loading.hide {
    display: none !important;
}

.didnipwa-loading-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    animation: didnipwa-pulse 2s infinite;
}

.didnipwa-loading-icon::after {
    content: '🚀';
    font-size: 32px;
}

.didnipwa-loading-text {
    font-size: 18px;
    font-weight: 500;
    color: #23282d;
    margin-bottom: 10px;
}

.didnipwa-loading-subtitle {
    font-size: 14px;
    color: #666;
    text-align: center;
    max-width: 300px;
}

@keyframes didnipwa-pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* PWA App Layout Enhancements */
@media all and (display-mode: standalone) {
    /* وقتی اپلیکیشن در حالت standalone اجرا می‌شود */

    /* مخفی کردن scrollbar در iOS */
    body {
        -webkit-overflow-scrolling: touch;
    }

    /* تنظیم padding برای safe area در iOS */
    .didnipwa-safe-area {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }

    /* تنظیم نوار بالا در iOS */
    meta[name="apple-mobile-web-app-status-bar-style"] {
        content: "default";
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .didnipwa-install-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .didnipwa-install-buttons {
        margin-left: 0;
        justify-content: center;
    }

    .didnipwa-update-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .didnipwa-push-buttons {
        flex-direction: column;
    }

    .didnipwa-push-permission,
    .didnipwa-update-banner {
        left: 10px;
        right: 10px;
        bottom: 10px;
    }
}

/* Print Styles */
@media print {
    .didnipwa-install-banner,
    .didnipwa-push-permission,
    .didnipwa-offline-indicator,
    .didnipwa-update-banner,
    .didnipwa-loading {
        display: none !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .didnipwa-push-permission,
    .didnipwa-update-banner {
        background: #1e1e1e;
        border-color: #333;
        color: #fff;
    }

    .didnipwa-push-permission .button.deny {
        background: #333;
        border-color: #555;
        color: #ccc;
    }

    .didnipwa-push-permission .button.deny:hover {
        background: #444;
    }

    .didnipwa-update-text h3,
    .didnipwa-push-content h3 {
        color: #fff;
    }

    .didnipwa-update-text p,
    .didnipwa-push-content p {
        color: #ccc;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .didnipwa-loading-icon {
        animation: none;
    }

    .didnipwa-install-banner .button,
    .didnipwa-push-permission .button,
    .didnipwa-update-button {
        transition: none;
    }

    .didnipwa-install-banner .button:hover,
    .didnipwa-push-permission .button:hover,
    .didnipwa-update-button:hover {
        transform: none;
    }
}