/* 🎨 Fondo general */
        body {
            background: linear-gradient(to right, #eaf7f0, #d1ede2); /* Verde claro degradado */
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Segoe UI', sans-serif;
        }

        /* 📦 Contenedor principal */
        .card-login {
            border: none;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            max-width: 960px;
            width: 100%;
        }

        /* 🖼 Logo */
        .logo-estilizado {
            max-width: 280px;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            margin-bottom: 1rem;
        }

        @media (max-width: 768px) {
            .logo-estilizado {
                max-width: 160px;
                margin-top: 1rem;
            }
        }

        /* 📝 Formulario */
        .login-container {
            background-color: #ffffff;
            padding: 2rem 2.5rem;
            border-radius: 0 16px 16px 0;
        }

        @media (max-width: 768px) {
            .login-container {
                border-radius: 0 0 16px 16px;
            }
        }

        /* ✏️ Inputs */
        .form-control-user {
            background-color: #f2fdf6;
            border: 1px solid #cbead8;
            color: #333;
            border-radius: 24px;
            padding: 0.75rem 1.25rem;
            margin-bottom: 1rem;
            transition: box-shadow 0.3s;
        }

        .form-control-user:focus {
            border-color: #78c2a6;
            box-shadow: 0 0 5px rgba(120, 194, 166, 0.5);
        }

        /* ✅ Botón */
        .btn-primary {
            background-color: #00703C;
            border-color: #00703C;
            border-radius: 24px;
            font-weight: 500;
        }

        .btn-primary:hover {
            background-color: #005e33;
        }

        /* 🔗 Enlace olvidó contraseña */
        .text-small {
            font-size: 0.9rem;
            color: #6a7a7a;
        }

        .text-small:hover {
            color: #00703C;
            text-decoration: underline;
        }