/* Login único (e-mail/senha) — VitaCare */
.secao-autenticacao {
    min-height: auto;
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(0.85rem, 2vw, 1.1rem);
    padding: clamp(1.75rem, 5vw, 3rem) var(--layout-page-px, 1rem) clamp(2.5rem, 6vw, 4rem);
    background: var(--gray-50, #f9fafb);
}

.cartao-autenticacao {
    background: #fff;
    border-radius: 1.75rem;
    box-shadow: var(--shadow-md, 0 4px 6px -1px rgb(0 0 0 / 0.1));
    border: 1px solid var(--gray-200);
    padding: clamp(1.75rem, 4vw, 2.35rem);
    max-width: 32rem;
    width: 100%;
}

.cartao-autenticacao h1 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--gray-900);
}

.login-aviso-unificado {
    font-size: 0.9rem;
    color: var(--gray-600);
    text-align: center;
    margin: -0.5rem 0 1.25rem;
    line-height: 1.45;
}

.login-caixa-admin {
    background: #eff6ff;
    border: 1px solid rgba(68, 154, 255, 0.35);
    border-radius: 1rem;
    padding: 1rem;
    font-size: 0.875rem;
    color: var(--gray-800);
    margin-bottom: 1.25rem;
    line-height: 1.5;
    text-align: left;
}

.login-caixa-admin strong {
    color: var(--gray-900);
}

.login-demo-navegacao {
    margin: 1.5rem 0 0;
    padding-top: 1.25rem;
    border-top: 1px solid var(--gray-200);
    font-size: 0.8125rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.login-demo-navegacao__titulo {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.35rem;
}

.login-demo-navegacao__links {
    display: block;
}

.login-demo-navegacao a {
    color: var(--primary-blue);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 500;
}

.login-demo-navegacao a:hover {
    color: var(--primary-darkblue);
}

.grupo-campo {
    margin-bottom: 1.5rem;
}

.grupo-campo label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-800);
}

.grupo-campo input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-200);
    border-radius: 1rem;
    font-size: 1rem;
    min-height: 48px;
    transition: all 0.2s;
}

.grupo-campo input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(68, 154, 255, 0.2);
}

.login-links-secundarios {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.95rem;
}

.login-links-secundarios a {
    color: var(--primary-blue);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.login-links-secundarios a:hover {
    color: var(--primary-darkblue);
}

.botao-confirmar-acesso {
    width: auto;
    min-width: 140px;
    background: var(--primary-blue);
    color: #fff;
    border: none;
    padding: 0.75rem 1.25rem;
    border-radius: 2rem;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background-color 0.15s ease;
    min-height: 48px;
    box-shadow: var(--shadow-sm);
}

.botao-confirmar-acesso:hover {
    background: #3385e0;
}

.login-acessar-como {
    margin-top: 1.85rem;
    padding-top: 1.65rem;
    border-top: 1px solid var(--gray-200);
}

.login-acessar-como__titulo {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--gray-900);
    margin: 0 0 0.4rem;
    text-align: center;
}

.login-acessar-como__nota {
    font-size: 0.8125rem;
    color: var(--gray-600);
    text-align: center;
    margin: 0 0 1.1rem;
    line-height: 1.5;
}

.login-acessar-como__nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.7rem;
}

.login-acessar-como__link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 2.85rem;
    padding: 0.55rem 0.85rem;
    border-radius: 0.9rem;
    border: 1px solid var(--gray-200);
    background: var(--gray-50);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-800);
    text-align: center;
    transition: border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.login-acessar-como__link:hover,
.login-acessar-como__link:focus-visible {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    outline: none;
    box-shadow: 0 0 0 2px rgba(68, 154, 255, 0.2);
}

@media (max-width: 640px) {
    .cartao-autenticacao {
        padding: 1.5rem;
    }

    .cartao-autenticacao h1 {
        font-size: 1.6rem;
    }

    .login-acessar-como__nav {
        grid-template-columns: 1fr;
    }
}