/* ALFABETÔMETRO — login premium (seção 57): branding à esquerda,
   formulário à direita. Responsivo (seção 41/57). */

* { box-sizing: border-box; }

body.pagina-login {
  margin: 0;
  font-family: var(--fonte-base);
  background: var(--cor-fundo);
  color: var(--cor-texto);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

/* ---- Painel esquerdo: branding ---- */
.login-branding {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px 72px;
  color: #fff;
  background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-primaria-escura) 100%);
}

.login-branding__ilustracao {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  pointer-events: none;
}

.login-branding__topo {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 32px;
}

.login-branding__brasao {
  flex-shrink: 0;
  width: 130px;
  height: 130px;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35));
}

.login-branding__prefeitura {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  opacity: 0.95;
  max-width: 260px;
}

.login-branding__conteudo { position: relative; z-index: 1; max-width: 460px; }

.login-branding__marca {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.3px;
  margin-bottom: 8px;
}

.login-branding__marca i { font-size: 26px; }

.login-branding__subtitulo {
  font-size: 16px;
  opacity: 0.92;
  margin: 0 0 40px;
  line-height: 1.5;
}

.login-branding__lista {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.login-branding__lista li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  font-weight: 500;
}

.login-branding__lista i {
  width: 36px;
  height: 36px;
  min-width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  font-size: 15px;
}

.login-branding__rodape {
  position: relative;
  z-index: 1;
  margin-top: 56px;
  font-size: 13px;
  opacity: 0.75;
}

/* ---- Painel direito: formulário ---- */
.login-form-painel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: var(--cor-superficie);
}

.login-form__logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.login-form-painel__logo {
  width: 150px;
  height: 150px;
  object-fit: contain;
  padding: 14px;
  background: #fff;
  border-radius: var(--raio-lg, 20px);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.14), 0 0 0 1px var(--cor-borda);
}

.login-form {
  width: 100%;
  max-width: 380px;
}

.login-form__titulo {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 6px;
}

.login-form__subtitulo {
  font-size: 14px;
  color: var(--cor-texto-suave);
  margin: 0 0 32px;
}

.campo {
  margin-bottom: 20px;
}

.campo__cabecalho {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.login-form__esqueci {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--cor-primaria);
  text-decoration: none;
}

.login-form__esqueci:hover { text-decoration: underline; }

.login-form__voltar {
  display: inline-block;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--cor-texto-suave);
  text-decoration: none;
}

.login-form__voltar:hover { color: var(--cor-texto); text-decoration: underline; }

.campo label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--cor-texto);
}

.campo__input-wrap {
  position: relative;
}

.campo input[type="email"],
.campo input[type="password"],
.campo input[type="text"] {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  font-family: var(--fonte-base);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-sm);
  background: var(--cor-superficie);
  color: var(--cor-texto);
  transition: border-color var(--transicao), box-shadow var(--transicao);
}

.campo input:focus {
  outline: none;
  border-color: var(--cor-primaria);
  box-shadow: 0 0 0 3px var(--cor-primaria-clara);
}

.campo__alternar-senha {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--cor-texto-suave);
  cursor: pointer;
  padding: 4px;
  font-size: 15px;
}

.btn-entrar {
  width: 100%;
  padding: 13px;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--fonte-base);
  color: #fff;
  background: var(--cor-primaria);
  border: none;
  border-radius: var(--raio-sm);
  cursor: pointer;
  transition: background var(--transicao), transform var(--transicao);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-entrar:hover { background: var(--cor-primaria-escura); }
.btn-entrar:active { transform: scale(0.99); }
.btn-entrar:disabled { opacity: 0.7; cursor: not-allowed; }

.login-alerta {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--raio-sm);
  font-size: 13.5px;
  margin-bottom: 20px;
  line-height: 1.45;
}

.login-alerta--erro {
  background: var(--cor-critico-clara);
  color: #991B1B;
  border: 1px solid #FCA5A5;
}

.login-alerta--aviso {
  background: var(--cor-atencao-clara);
  color: #92400E;
  border: 1px solid #FCD34D;
}

.login-form__demo {
  margin-top: 28px;
  padding: 14px 16px;
  background: var(--cor-fundo);
  border-radius: var(--raio-sm);
  font-size: 12.5px;
  color: var(--cor-texto-suave);
  line-height: 1.6;
}

.login-form__demo strong { color: var(--cor-texto); }

@media (max-width: 900px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-branding {
    justify-content: flex-start;
    padding: 32px 32px 40px;
    min-height: 0;
  }
  .login-branding__lista { display: none; }
  .login-branding__rodape { display: none; }
  .login-branding__topo { margin-bottom: 20px; }
  .login-branding__brasao {
    width: 90px;
    height: 90px;
  }
  .login-branding__prefeitura { font-size: 18px; }
  .login-form-painel__logo {
    width: 96px;
    height: 96px;
  }
}

@media (max-width: 420px) {
  .login-form-painel { padding: 32px 16px; }
  .login-branding { padding: 32px 24px; min-height: 200px; }
}