:root {
            --dark-blue: #0a1128;
            --light-blue: #0a112881;
            --primary: #4361ee;
            --secondary: #3f37c9;
            --accent: #4895ef;
            --light: #f8f9fa;
            --dark: #212529;
            --success: #4cc9f0;
            --header-height: 70px;
            --transition: all 0.3s ease;
            --text-color: #333;
        }

        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background-color: #f0f2f5;
            color: var(--dark);
            display: flex;
            min-height: 100vh;
            overflow-x: hidden;
        }

        /* Sidebar Styles */
        .sidebar {
            background: linear-gradient(180deg, #ffffff, #ffffff);
            color: white;
            height: 100vh;
            width: fit-content;
            position: fixed;
            padding: 20px 5px;
            display: inline-block;
            box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
            z-index: 100;
            transition: var(--transition);
        }

        .logo-icon {
            font-size: 2rem;
            color: var(--success);
            /*background-color: #212529;*/
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 10px;
        }
        .logo-icon i{
            font-size: 1.5rem;
            color: #888;
            cursor: pointer;
        }

        .nav-links {
            padding: 0;
            margin-top: 20px;
        }

        .nav-item {
            padding: 10px 10px;
            display: flex;
            align-items: center;
            cursor: pointer;
            transition: var(--transition);
            margin: 5px 0;
            position: relative;
            color: #212529;
            border-left: 4px solid #00000000;
        }

        .nav-item:hover, .nav-item.active {
            background: #ddd;
            border-left: 4px solid var(--dark-blue);
            border-radius: 20px;
        }

        .nav-item i {
            margin-right: 15px;
            font-size: 1rem;
            width: 24px;
            text-align: center;
            color: #888;
        }

        .nav-item span {
            font-size: 1rem;
            display: block;
        }

        /* Main Content Styles */
        .main-content {
            flex: 1;
            padding: 30px;
            transition: var(--transition);
        }

        .header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            background: white;
            padding: 20px 30px;
            border-radius: 15px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
        }

        .header h2 {
            color: var(--primary);
            font-size: 1.8rem;
        }

        
        
        
        .logo-text{
            font-size: 1rem;
            color: #212529;
            cursor:default;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            font-weight: 500;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .sidebar {
                width: fit-content;
                display: inline-block;
            }
            
            .nav-item {
                justify-content: start;
            }
        }

        @media (max-width: 768px) {
            
        }

        @media (max-width: 576px) {
            .sidebar{
                display: none;
            }
            .main-content{
                width: 100%;
            }
        }


        /* Stats Section */