.login-section {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 3rem 0;
        }

        .login-container {
            display: flex;
            max-width: 100%;
            width: 100%;
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        }

        .login-left {
            flex: 1;
            background: #0f4077;
            color: white;
            padding: 4rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .login-left::before {
            content: '';
            position: absolute;
            top: 10%;
            left: 5%;
            width: 100px;
            height: 100px;
            background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-opacity='0.1' stroke-width='2'%3E%3Cpath d='M4 19.5A2.5 2.5 0 0 1 6.5 17H20'/%3E%3Cpath d='M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z'/%3E%3C/svg%3E") no-repeat center;
            background-size: contain;
            animation: float 6s ease-in-out infinite;
        }

        .login-left::after {
            content: '';
            position: absolute;
            bottom: 15%;
            right: 8%;
            width: 120px;
            height: 120px;
            background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-opacity='0.1' stroke-width='2'%3E%3Cpath d='M22 10v6M2 10l10-5 10 5-10 5z'/%3E%3Cpath d='M6 12v5c3 3 9 3 12 0v-5'/%3E%3C/svg%3E") no-repeat center;
            background-size: contain;
            animation: float 8s ease-in-out infinite;
        }

        @keyframes float {

            0%,
            100% {
                transform: translateY(0px);
            }

            50% {
                transform: translateY(-20px);
            }
        }

        .login-right {
            flex: 1;
            padding: 4rem;
        }

        .login-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: #1a1a1a;
        }

        .login-subtitle {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 2rem;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: #333;
            display: block;
        }

        .form-control {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            outline: none;
            border-color: #4361ee;
            box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
        }

        .form-check {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
        }

        .form-check-input {
            margin-right: 0.5rem;
            border-radius: 4px;
            border: 2px solid #e0e0e0;
        }

        .form-check-input:checked {
            background-color: #4361ee;
            border-color: #4361ee;
        }

        .form-check-label {
            color: #666;
            font-size: 0.95rem;
        }

        .login-btn {
            width: 100%;
            padding: 0.9rem;
            background: #0f4077;
            color: white;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s ease;
            margin-bottom: 1.5rem;
        }

        .login-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(67, 97, 238, 0.4);
        }

        .forgot-password {
            color: #4361ee;
            text-decoration: none;
            font-size: 0.95rem;
            transition: color 0.3s ease;
        }

        .forgot-password:hover {
            text-decoration: underline;
        }

        .register-link {
            text-align: center;
            color: #666;
            margin-top: 1.5rem;
        }

        .register-link a {
            color: #4361ee;
            font-weight: 600;
            text-decoration: none;
        }

        .register-link a:hover {
            text-decoration: underline;
        }

        .input-error {
            color: #e53e3e;
            font-size: 0.875rem;
            margin-top: 0.5rem;
        }

        .auth-session-status {
            padding: 0.75rem 1rem;
            background: #d1fae5;
            color: #065f46;
            border-radius: 8px;
            margin-bottom: 1.5rem;
            font-size: 0.95rem;
        }

        @media (max-width: 991px) {
            .login-container {
                flex-direction: column;
            }

            .login-left,
            .login-right {
                padding: 2rem;
            }

            .login-title {
                font-size: 2rem;
            }
        }