.side-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 260px;
  height: 100vh;
  overflow-y: auto; /* scrolls independently */
  background-color: #fff;
  z-index: 1000;
  display: none; /* initially hidden */
}

body.no-scroll {
  overflow: hidden; /* disables body scroll */
}
        /* Skeleton Loader */
        .skeleton-post {
            background: white;
     
            margin: 10px;
            border-radius: 10px;
            padding: 15px;
            box-shadow: 0 0 10px rgba(0,0,0,0.05);
            
        }

        .skeleton-header {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
        }

        .skeleton-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
            background-size: 200% 100%;
            animation: skeleton-loading 1.5s infinite;
            margin-right: 10px;
        }

        .skeleton-user-info {
            flex: 1;
        }

        .skeleton-line {
            height: 12px;
            border-radius: 4px;
            background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
            background-size: 200% 100%;
            animation: skeleton-loading 1.5s infinite;
            margin-bottom: 8px;
        }

        .skeleton-line.short {
            width: 60%;
        }

        .skeleton-line.very-short {
            width: 30%;
        }

        .skeleton-image {
            width: 100%;
            height: 200px;
            border-radius: 10px;
            background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
            background-size: 200% 100%;
            animation: skeleton-loading 1.5s infinite;
            margin: 10px 0;
        }
           .skeleton-button {
            width: 40%;
            height: 40px;
            border-radius: 5px;
            background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
            background-size: 200% 100%;
            animation: skeleton-loading 1.5s infinite;
            margin: 10px auto;
        }

        .skeleton-actions {
            display: flex;
            gap: 20px;
            margin-top: 10px;
        }

        @keyframes skeleton-loading {
            0% {
                background-position: 200% 0;
            }
            100% {
                background-position: -200% 0;
            }
        }

        /* Toast (override inline styles for smoother animation) */
        #toast {
            min-width: 200px;
            color: white;
            text-align: center;
            border-radius: 8px;
            padding: 12px 16px;
            position: fixed;
            z-index: 1000;
            left: 50%;
            bottom: 30px;
            transform: translateX(-50%);
            font-family: Poppins, sans-serif;
            font-size: 14px;
            opacity: 0;
            transition: opacity 0.5s ease, bottom 0.5s ease;
        }

        #toast.show {
            opacity: 1;
            bottom: 50px;
        }


        /* Professional Install Button Solution */
        .install-btn {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 50; /* Reduced z-index to stay below header */
            padding: 16px 24px;
            background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
            color: white;
            border: none;
            border-radius: 50px;
            box-shadow: 0 8px 25px rgba(40, 167, 69, 0.3);
            font-family: inherit;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            display: none;
            align-items: center;
            gap: 8px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            user-select: none;
            -webkit-user-select: none;
            /* Ensure it doesn't interfere with scrolling */
            pointer-events: auto;
        }

        .install-btn::before {
            content: "📱";
            font-size: 16px;
        }

        .install-btn:hover {
            background: linear-gradient(135deg, #1e7e34 0%, #17a2b8 100%);
            transform: translateY(-2px) scale(1.05);
            box-shadow: 0 12px 35px rgba(40, 167, 69, 0.4);
        }

        .install-btn:active {
            transform: translateY(0) scale(1.02);
        }

        /* Slide up animation for bottom positioning */
        .install-btn.show {
            display: flex !important;
            animation: slideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
        }

        @keyframes slideUp {
            from {
                transform: translateY(100px);
                opacity: 0;
                scale: 0.8;
            }
            to {
                transform: translateY(0);
                opacity: 1;
                scale: 1;
            }
        }

        /* Auto-hide functionality */
        .install-btn.auto-hide {
            animation: autoHide 0.3s ease-out 5s forwards;
        }

        @keyframes autoHide {
            to {
                opacity: 0.7;
                transform: scale(0.9);
            }
        }

        .install-btn.auto-hide:hover {
            opacity: 1;
            transform: scale(1.05) translateY(-2px);
        }

        /* Alternative: Compact floating button */
        .install-btn.compact {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            padding: 0;
            font-size: 24px;
            justify-content: center;
        }

        .install-btn.compact::before {
            margin: 0;
        }

        .install-btn.compact .btn-text {
            display: none;
        }



        /* Responsive Design */
        @media (max-width: 768px) {


            .install-btn {
                right: 15px;
                bottom: 90px; /* Above bottom navigation */
                padding: 12px 20px;
                font-size: 13px;
            }

            .install-btn.compact {
                width: 50px;
                height: 50px;
                bottom: 90px;
            }


        @media (max-width: 480px) {
            .install-btn {
                right: 10px;
                bottom: 85px;
                padding: 10px 16px;
                font-size: 12px;
            }

            /* Option: Show as banner at top instead on very small screens */
            .install-btn.banner-mode {
                position: fixed;
                top: 70px;
                left: 10px;
                right: 10px;
                bottom: auto;
                border-radius: 12px;
                z-index: 40;
                margin: 0;
                width: calc(100% - 20px);
            }
        }

        /* Hide button when PWA is installed */
        .install-btn.installed {
            opacity: 0;
            pointer-events: none;
            transform: scale(0);
        }
.profile-pic  img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}