/* ==========================================================================
   auth.css — Tela de login e identificação do usuário
   Arquivo separado de propósito: não mexe no main.css existente.
   ========================================================================== */

.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;              /* auth.js controla */
  align-items: center;
  justify-content: center;
  background: var(--bg-color, #12151c);
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 400px;
  padding: 40px 32px;
  border-radius: 16px;
  text-align: center;
  background: var(--card-bg, #1b1f2a);
  border: 1px solid var(--border-color, #2a3040);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
}

.auth-card img.auth-logo {
  height: 44px;
  margin-bottom: 28px;
}

.auth-card h1 {
  margin: 0 0 8px;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-color, #eef1f6);
}

.auth-card p.auth-sub {
  margin: 0 0 28px;
  font-size: .875rem;
  line-height: 1.5;
  color: var(--text-muted, #99a1b3);
}

#google-signin-button {
  display: flex;
  justify-content: center;
  min-height: 44px;
}

.auth-mensagem {
  display: none;
  margin-top: 24px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: .8125rem;
  line-height: 1.45;
  text-align: left;
  color: #ffd9d0;
  background: rgba(242, 66, 26, .12);
  border: 1px solid rgba(242, 66, 26, .35);
}

.auth-rodape {
  margin-top: 28px;
  font-size: .75rem;
  color: var(--text-muted, #99a1b3);
}

/* --- Identificação do usuário na sidebar --- */

.auth-usuario {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: .8125rem;
  color: var(--text-muted, #99a1b3);
}

.auth-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  flex-shrink: 0;
}

.auth-nome {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-logout {
  padding: 4px 10px;
  font-size: .75rem;
  cursor: pointer;
  border-radius: 6px;
  color: var(--text-muted, #99a1b3);
  background: transparent;
  border: 1px solid var(--border-color, #2a3040);
  transition: color .15s, border-color .15s;
}

.btn-logout:hover {
  color: var(--accent-color, #F2421A);
  border-color: var(--accent-color, #F2421A);
}