/* Tela de login e verificação em duas etapas (TASK-033). Repaginação
   (Subfase 14): fundo institucional sóbrio (sem gradiente animado/ECG),
   acento único em âmbar, tipografia var(--font-display)/var(--font-sans)
   herdada de layout.css. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-sans);
  background: var(--primary-dk);
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}

.login-page {
  width: 100%; display: flex; justify-content: center; align-items: center;
}

/* Trava o scroll do body com o modal de equipe aberto (login.js) — evita que
   a barra de rolagem suma/apareça e desloque a centralização do modal. */
body.modal-aberto { overflow: hidden; }

/* ── Fundo decorativo (grade de pontos estática — sem ECG/gradiente animado) ── */
.login-bg {
  position: fixed; inset: 0; z-index: 0;
  overflow: hidden; pointer-events: none;
}
.bg-dots {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: .5;
}
.bg-dots circle { fill: #fff; fill-opacity: .1; }
.bg-ecg { display: none; } /* mantido no DOM por compatibilidade; efeito removido */

/* ── Shell com duas colunas (só na tela de login, /) — verificação usa
   apenas .login-card centralizado, sem o painel territorial. ── */
.login-shell {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 1fr;
  max-width: 920px; width: 100%;
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(6,16,34,.45);
}
@media (max-width: 860px) {
  .login-shell { grid-template-columns: 1fr; max-width: 460px; }
  .login-art { display: none; }
}

.login-art {
  background: var(--primary-dk); color: #fff;
  padding: 40px; position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 520px;
}
.login-art-grid { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; }
.login-art-top { position: relative; z-index: 1; display: flex; align-items: center; gap: 10px; }
.login-art-top img { width: 34px; height: 34px; object-fit: contain; }
.login-art-wordmark { font-family: var(--font-display); font-size: 1.3rem; }
.login-art h2 {
  position: relative; z-index: 1; font-family: var(--font-display); font-weight: 500;
  font-size: 1.7rem; line-height: 1.3; max-width: 21ch; margin-top: 48px; color: #fff;
}
.login-art-foot { position: relative; z-index: 1; font-size: .76rem; color: rgba(255,255,255,.7); line-height: 1.6; }

/* ── Cartão de formulário ── */
.login-card {
  position: relative; z-index: 1;
  background: var(--bg-elev);
  padding: 40px 36px 36px;
  max-width: 460px; width: 100%;
  overflow: hidden;
  border-radius: 16px;
}
/* Dentro do shell de duas colunas o cartão preenche a coluna (sem raio/sombra
   próprios — quem desenha o contorno é .login-shell). */
.login-shell .login-card {
  max-width: none; border-radius: 0; box-shadow: none;
  display: flex; flex-direction: column; justify-content: center;
}
/* Fora do shell (tela de verificação): cartão autônomo, com moldura própria. */
.login-page > .login-card {
  box-shadow: 0 20px 50px rgba(6,16,34,.35);
  border: 1px solid var(--border);
}

/* ── Header ── */
.login-header { margin-bottom: 26px; }
.login-shell .login-header,
.login-page > .login-card .login-header { text-align: left; }
.login-page > .login-card .login-header { text-align: center; }

.logo-placeholder {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.login-page > .login-card .logo-placeholder { margin: 0 auto 14px; }
.login-logo-img { width: 100%; height: 100%; object-fit: contain; display: block; }

.brand-name {
  font-family: var(--font-display); font-weight: 500;
  font-size: 1.55rem; letter-spacing: 0; margin-bottom: 6px;
  color: var(--primary);
}
.brand-sub  { font-size: .85rem; color: var(--text-muted); margin-bottom: 2px; }
.brand-sub2 { font-size: .78rem; color: var(--text-muted); font-weight: 500; }

/* ── Erro ── */
.erro-box {
  background: var(--critical-tint, #fef2f2); border: 1px solid #f0a0a0;
  color: #b23a3a; border-radius: 8px;
  padding: 10px 14px; font-size: .83rem;
  margin-bottom: 16px; display: none;
}

/* ── Campos ── */
.field-group { position: relative; margin-bottom: 14px; }

.field-icon {
  position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted); font-size: .88rem; pointer-events: none;
}

.field-input {
  width: 100%; padding: 11px 14px 11px 40px;
  border: 1px solid var(--border); border-radius: 8px;
  font-size: .9rem; font-family: var(--font-sans);
  transition: border-color .2s, box-shadow .2s;
  color: var(--text); background: var(--surface-2, var(--bg));
}
.field-input:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(23,69,143,.15);
}
.field-input::placeholder { color: var(--text-muted); }

/* ── Botão ── */
.btn-entrar {
  width: 100%; padding: 12px;
  background: var(--primary);
  color: #fff;
  border: none; border-radius: 8px;
  font-size: .92rem; font-weight: 600; letter-spacing: 0;
  font-family: var(--font-sans); cursor: pointer;
  transition: background .2s;
  margin-top: 6px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-entrar:hover:not(:disabled) { background: var(--primary-dk); }
.btn-entrar:disabled { opacity: .65; cursor: not-allowed; }

/* Aviso de segunda etapa (MFA), quando aplicável ao perfil da conta. */
.login-mfa-note {
  display: flex; gap: 9px; align-items: flex-start;
  background: var(--amber-tint); border: 1px solid var(--amber);
  border-radius: 8px; padding: 10px 12px; font-size: .76rem;
  color: var(--text); margin-top: 18px; line-height: 1.4;
}
.login-mfa-note i { color: var(--amber-dk); margin-top: 1px; }

/* ── Rodapé ── */
.login-footer {
  text-align: center; margin-top: 22px;
  font-size: .7rem; color: var(--text-muted);
}
.login-shell .login-footer { text-align: left; }

/* Botão à parte (fora do card), fixo no canto da tela */
.btn-equipe-flutuante {
  position: fixed; z-index: 2;
  bottom: 24px; right: 24px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  cursor: pointer;
  font-family: var(--font-sans); font-size: .82rem; font-weight: 600;
  color: var(--primary);
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(6,16,34,.3);
  transition: background .15s;
}
.btn-equipe-flutuante:hover { background: var(--primary-lt); }

/* ── Modal: Equipe de desenvolvimento ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 10;
  background: rgba(6, 16, 34, .55);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  overflow-y: auto;
}
.modal-overlay[hidden] { display: none; }

.modal-card {
  position: relative;
  background: var(--bg-elev);
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(6,16,34,.4);
  padding: 40px 40px 34px;
  max-width: 640px; width: 100%;
}

.modal-fechar {
  position: absolute; top: 18px; right: 18px;
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 1.1rem;
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, color .15s;
}
.modal-fechar:hover { background: var(--primary-lt); color: var(--primary); }

.modal-titulo {
  font-family: var(--font-display); font-weight: 500;
  font-size: 1.4rem;
  color: var(--text); margin-bottom: 28px; text-align: center;
}

.equipe-secao-titulo {
  font-size: .78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--text-muted);
  margin: 22px 0 12px;
}
.equipe-secao-titulo:first-of-type { margin-top: 0; }

.equipe-lista {
  list-style: none;
  margin: 0; padding: 0; /* zera o padding-left padrão do <ul> (indent do marcador) */
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 22px;
}

/* Avatar de iniciais (sem foto) — círculo colorido com a inicial do nome,
   nas cores semânticas do tema (em vez de gradientes vivos aleatórios). */
.equipe-avatar-iniciais {
  width: 88px; height: 88px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 700; color: #fff;
  margin-bottom: 6px; flex-shrink: 0;
  user-select: none;
}
.equipe-avatar-c1 { background: var(--amber-dk); }
.equipe-avatar-c2 { background: var(--success, #1f7a4d); }

.equipe-item {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 6px;
  padding: 20px 16px;
  border-radius: 12px;
  background: var(--primary-lt);
}

.equipe-foto {
  width: 88px; height: 88px; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
  border: 3px solid var(--primary);
  margin-bottom: 6px;
}

.equipe-info { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.equipe-nome { font-weight: 700; font-size: 1.02rem; color: var(--text); }
.equipe-papel { font-size: .85rem; color: var(--text-muted); }
.equipe-link {
  font-size: .85rem; font-weight: 600;
  color: var(--primary); text-decoration: none;
  display: inline-flex; align-items: center; gap: 5px; margin-top: 6px;
}
.equipe-link:hover { text-decoration: underline; }

@media (max-width: 480px) {
  .modal-card { padding: 32px 20px 26px; }
  .btn-equipe-flutuante { right: 14px; bottom: 14px; padding: 9px 14px; font-size: .76rem; }
}

/* Link "Voltar ao login" na tela de verificação do 2º fator */
.voltar-login {
  display: inline-block; margin-bottom: 12px;
  font-size: .8rem; font-weight: 600;
  color: var(--primary); text-decoration: none;
}
.voltar-login:hover { text-decoration: underline; }

@media (max-width: 480px) {
  .login-card { padding: 30px 22px 26px; }
  .brand-name { font-size: 1.35rem; }
}