:root {
            --primary-color: #4f46e5;
            --secondary-color: #0f172a;
            --accent-color: #38bdf8;
            --body-bg: #f8fafc;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: radial-gradient(circle at top right, #1e293b, #0f172a);
            min-height: 100vh;
        }

        .login-card {
            border-radius: 1.25rem;
            border: none;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
            overflow: hidden;
        }

        .brand-section {
            background: linear-gradient(135deg, #4f46e5 0%, #312e81 100%);
            position: relative;
            overflow: hidden;
        }

        /* Decorative circles for a "stunning" look */
        .brand-section::after {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
            top: -100px;
            right: -100px;
        }

        .form-control {
            border-radius: 0.5rem;
            padding: 0.75rem 1rem;
            border: 1px solid #e2e8f0;
            background-color: #f1f5f9;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            background-color: #fff;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
        }

        .btn-primary {
            background: var(--primary-color);
            border: none;
            padding: 0.8rem;
            font-weight: 600;
            border-radius: 0.5rem;
            transition: transform 0.2s ease;
        }

        .btn-primary:hover {
            background: #4338ca;
            transform: translateY(-1px);
        }

        .agent-badge {
            background: rgba(255, 255, 255, 0.1);
            padding: 10px 15px;
            border-radius: 10px;
            margin-bottom: 15px;
            backdrop-filter: blur(5px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .login-icon-box {
            width: 50px;
            height: 50px;
            background: #eef2ff;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
        }