html {
            height: 100%;
        }
        body {
            height: 100%;
            overflow-x: hidden;
        }

        /* Left Column: Form */
        .login-section {
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-height: 100vh;
            padding: 2rem 1rem;
            background: white;
        }

        .login-container {
            width: 100%;
            max-width: 420px;
            margin: 0 auto;
        }

        /* Right Column: Visual */
        .visual-section {
            background: linear-gradient(135deg, #f0fdf4 0%, #eff6ff 100%);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Abstract blobs */
        .blob {
            position: absolute;
            border-radius: 50%;
            filter: blur(60px);
            opacity: 0.6;
        }

        .blob-1 {
            width: 400px;
            height: 400px;
            background: var(--primary);
            top: -100px;
            right: -100px;
            opacity: 0.2;
        }

        .blob-2 {
            width: 300px;
            height: 300px;
            background: var(--secondary);
            bottom: 0;
            left: 0;
            opacity: 0.2;
        }

        /* Glassmorphism Card */
        .glass-card {
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.8);
            border-radius: 24px;
            padding: 3rem;
            max-width: 480px;
            width: 90%;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
            z-index: 10;
        }

        /* Form Customization */
        .form-floating>.form-control {
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            padding-bottom: 0.625rem;
            /* Fix alignment */
        }

        .form-floating>.form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
        }

        .form-floating>label {
            color: #64748b;
        }

        /* Animations */
        .slide-up-enter {
            animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
        }

        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .btn-lg-custom {
            padding: 1  rem;
            border-radius: 12px;
            font-size: 1rem;
            font-weight: 600;
            width: 100%;
        }

        /* Avatar placeholder animation */
        .avatar-placeholder {
            width: 80px;
            height: 80px;
            background: #f1f5f9;
            color: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            margin: 0 auto 1.5rem;
            transform: scale(0);
            transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .avatar-placeholder.visible {
            transform: scale(1);
        }

        .btn-gmail {
            background-color: #ea4335;
            color: white;
            border: 1px solid #ea4335;
        }

        .btn-gmail:hover {
            background-color: #d93025;
            color: white;
            border-color: #d93025;
        }