/* Estilos da Área Restrita e Autenticação */
.nav-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 12px 6px 10px;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #7b9ea9;
  padding: 4px 12px 6px;
  text-transform: uppercase;
}

.admin-nav-group {
  display: grid;
  gap: 6px;
}

.sidebar-auth-area {
  margin-top: 20px;
  padding: 0 4px;
}

.auth-trigger-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(8, 124, 120, 0.18);
  border: 1px solid rgba(101, 208, 198, 0.35);
  border-radius: 8px;
  color: #e0f2f1;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
}

.auth-trigger-btn:hover {
  background: rgba(8, 124, 120, 0.35);
  border-color: rgba(101, 208, 198, 0.6);
  color: #ffffff;
}

.logged-user-panel {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.logged-user-status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: #c0d0d4;
  font-weight: 500;
}

.logged-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 6px rgba(52, 211, 153, 0.6);
  flex-shrink: 0;
}

.logged-user-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.auth-logout-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  color: #ff9b9b;
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  padding: 5px 8px;
  cursor: pointer;
  align-self: flex-start;
  transition: all 0.15s ease;
}

.auth-logout-btn:hover {
  background: rgba(187, 76, 76, 0.2);
  border-color: #bb4c4c;
  color: #ffffff;
}

/* Modal de Login */
.login-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(16, 43, 56, 0.45);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 99999;
}

.login-modal {
  width: min(400px, 92vw);
  padding: 30px;
}

.login-badge-header {
  text-align: center;
  margin-bottom: 20px;
}

.login-lock-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--mint);
  color: var(--teal);
  border-radius: 50%;
  font-size: 20px;
  margin-bottom: 12px;
}

.login-badge-header h2 {
  margin: 0 0 6px;
  font-size: 20px;
  color: var(--ink);
}

.login-badge-header .help {
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
}

.login-error-msg {
  background: #fde8e8;
  border: 1px solid #f8b4b4;
  color: #9b1c1c;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  margin-top: 4px;
}

@media (max-width: 850px) {
  .sidebar-auth-area {
    margin-top: 10px;
    padding: 0;
  }
  .auth-trigger-btn {
    padding: 10px 6px;
    font-size: 0;
    justify-content: center;
  }
  .auth-trigger-btn span {
    font-size: 16px;
    margin: 0;
  }
  .logged-user-panel {
    padding: 6px;
    align-items: center;
  }
  .logged-user-text {
    display: none;
  }
  .auth-logout-btn {
    width: 100%;
    text-align: center;
  }
}