/* Mantén tu CSS original aquí */
        :root {
            --primario: #1A171B;
            --secundario: #2C2E3E;
            --acento1: #E93291;
            --acento2: #00DAFF;
            --fondo: #0f1523;
        }

        .login-container {
            min-height: 100vh;
            background: var(--fondo);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .login-card.split {
            display: flex;
            width: 100%;
            max-width: 900px;
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 25px 50px rgba(0,0,0,0.2);
        }

        .login-image {
            width: 50%;
            position: relative;
        }

        .login-image img {
            width: 100%;
            height: 90%;
            object-fit: cover;
        }

        .image-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(
                to bottom,
                rgba(26,23,27,0.2),
                rgba(26,23,27,0.85)
            );
            color: #fff;
            padding: 30px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
        }

        .image-overlay h2 {
            font-size: 2rem;
            margin-bottom: 5px;
        }

        .image-overlay p {
            color: var(--acento2);
            font-size: 0.95rem;
        }

        .login-form {
            width: 50%;
            padding: 50px 40px;
        }

        .login-form h1 {
            color: var(--primario);
            font-size: 2rem;
        }

        .subtitle {
            color: #666;
            margin-bottom: 30px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-label {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--primario);
        }

        .form-control {
            width: 100%;
            padding: 12px;
            border-radius: 10px;
            border: 2px solid #ddd;
            transition: 0.3s;
        }

        .form-control:focus {
            border-color: var(--acento2);
            box-shadow: 0 0 0 3px rgba(0,218,255,0.25);
            outline: none;
        }

        .remember-forgot {
            display: flex;
            justify-content: space-between;
            font-size: 0.85rem;
            margin-bottom: 25px;
        }

        .remember-forgot a {
            color: var(--acento1);
            text-decoration: none;
        }

        .btn-login {
            width: 100%;
            padding: 14px;
            background: var(--acento1);
            border: none;
            border-radius: 12px;
            color: #fff;
            font-size: 1rem;
            font-weight: bold;
            cursor: pointer;
            transition: 0.3s;
        }

        .btn-login:hover {
            background: #c71f79;
            box-shadow: 0 10px 25px rgba(233,50,145,0.4);
            transform: translateY(-2px);
        }

        .error-message {
            color: #e74c3c;
            margin-top: 10px;
        }

        .success-message {
            color: #2ecc71;
            margin-top: 10px;
        }

        @media (max-width: 768px) {
            .login-card.split {
                flex-direction: column;
            }

            .login-image,
            .login-form {
                width: 100%;
            }

            .login-image {
                height: 220px;
            }
        }