body{
    margin: 0;
    padding: 0;
}
/* ===========================
   Container central
=========================== */
.tncrring {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;
        background: linear-gradient(#fc2cfc, #ff9ff3);
    min-height: 100vh;
    font-family: 'Poppins', sans-serif;
}

/* ===========================
   Box do formulário
=========================== */
.carrinuso {
    background: #fff;
    padding: 35px 30px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 420px;
    text-align: center;
    transition: transform 0.2s;
}

.carrinuso:hover {
    transform: translateY(-2px);
}

/* ===========================
   Título
=========================== */
.carrinuso span {
    display: block;
    font-size: 24px;
    font-weight: 600;
    color: #000;
    margin-bottom: 25px;
}

/* ===========================
   Inputs
=========================== */
.carrinuso input {
    width: 80%;
    padding: 14px;
    margin-bottom: 20px;
    border-radius: 10px;
    border: 1px solid #ccc;
    font-size: 15px;
    transition: border 0.2s, box-shadow 0.2s;
}

.carrinuso input:focus {
    border-color: #000;
    outline: none;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
}

/* ===========================
   Botão
=========================== */
.carrinuso button {
    width: 100%;
    padding: 16px;
    background: linear-gradient(to bottom right, #712571, #955895);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.2s;
}

.carrinuso button:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

/* ===========================
   Mensagens
=========================== */
.mensagem {
    margin-top: 15px;
    font-size: 14px;
    text-align: left;
}

.mensagem.sucesso {
    color: green;
    border-left: 4px solid green;
    padding-left: 8px;
    background: #f0fff0;
    border-radius: 6px;
    margin-bottom: 10px;
}

.mensagem.erro {
    color: red;
    border-left: 4px solid red;
    padding-left: 8px;
    background: #fff0f0;
    border-radius: 6px;
    margin-bottom: 10px;
}

/* ===========================
   Link para login ou voltar
=========================== */
.carrinuso a {
    display: inline-block;
    margin-top: 15px;
    color: #000;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.carrinuso a:hover {
    color: #555;
}

/* ===========================
   Mobile
=========================== */
@media (max-width: 480px) {
    .carrinuso {
        padding: 25px 20px;
    }

    .carrinuso span {
        font-size: 20px;
    }

    .carrinuso input, .carrinuso button {
        font-size: 14px;
    }
}