/* Base Styles */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
 #loader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--primary);
            opacity: 0.95;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            z-index: 1000;
            color: var(--white);
        }

        .loader-spinner {
            border: 8px solid var(--light-gray);
            border-top: 8px solid var(--white);
            border-radius: 50%;
            width: 60px;
            height: 60px;
            animation: spin 1s linear infinite;
            margin-bottom: 1rem;
        }

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