/* =============================================================
   CARAÍBAS — Componentes
   Aparência visual dos blocos de UI: sidebar, header, cards,
   seções e estados. Organizado em blocos BEM.
   ============================================================= */


/* =============================================================
   HEADER — Botão de menu mobile (hambúrguer)
   ============================================================= */

.header__menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text);
  transition: background-color var(--transition-rapida), border-color var(--transition-rapida);
}

/* Garante ocultação explícita em qualquer resolução acima do breakpoint mobile */
@media (min-width: 641px) {
  .header__menu-btn {
    display: none !important;
  }
}

.header__menu-btn:hover {
  background-color: var(--color-base);
  border-color: var(--color-text-muted);
}

.header__titulo-container {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

@media (max-width: 900px) {
  .header__usuario-nome {
    display: none;
  }
}

@media (max-width: 640px) {
  .header__menu-btn {
    display: flex;
  }

  .header__titulo {
    font-size: 18px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 45vw;
  }

  .secao__titulo {
    font-size: 24px;
  }
}


/* =============================================================
   SIDEBAR — Identidade da marca
   ============================================================= */

.sidebar__marca {
  padding: var(--space-4) var(--space-3);
  border-bottom: 1px solid rgba(244, 240, 231, 0.08);
  text-align: center;
}

.sidebar__logo {
  max-width: 120px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--radius-sm);
}


/* =============================================================
   SIDEBAR — Navegação
   ============================================================= */

.sidebar__nav {
  flex: 1;
  padding: var(--space-3) var(--space-2);
}

.sidebar__lista {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: rgba(244, 240, 231, 0.65);
  transition:
    background-color var(--transition-padrao),
    color var(--transition-padrao);
}

.sidebar__link:hover {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--color-base);
}

.sidebar__link--ativo {
  background-color: rgba(255, 255, 255, 0.10);
  color: var(--color-base);
  font-weight: 600;
  /* Barra de acento champagne na borda esquerda */
  box-shadow: inset 3px 0 0 var(--color-accent);
}

.sidebar__link-icone {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  opacity: 0.8;
}

.sidebar__link--ativo .sidebar__link-icone {
  opacity: 1;
}

.sidebar__link-texto {
  line-height: 1;
}


/* =============================================================
   SIDEBAR — Rodapé
   ============================================================= */

.sidebar__rodape {
  padding: var(--space-3);
  border-top: 1px solid rgba(244, 240, 231, 0.08);
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(244, 240, 231, 0.30);
  text-align: center;
  letter-spacing: 0.05em;
}


/* =============================================================
   HEADER — Título da página
   ============================================================= */

.header__titulo {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1;
}


/* =============================================================
   HEADER — Bloco do usuário
   ============================================================= */

.header__usuario {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.header__usuario-nome {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
}

.header__badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  background-color: var(--color-primary);
  flex-shrink: 0;
}

.header__badge-iniciais {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-base);
  line-height: 1;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.header__sair {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  transition: color 0.15s, border-color 0.15s;
  cursor: pointer;
}

.header__sair:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}


/* =============================================================
   SEÇÃO — Cabeçalho e textos
   ============================================================= */

.secao__cabecalho {
  margin-bottom: var(--space-4);
}

.secao__titulo {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.2;
}

.secao__subtitulo {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}


/* =============================================================
   SEÇÃO — Placeholder (seções em construção)
   ============================================================= */

.secao__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-base-soft);
}

.secao__placeholder-texto {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-muted);
}


/* =============================================================
   CARD DE STATUS — Dashboard
   ============================================================= */

.card-status {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4);
  background-color: var(--color-base-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: box-shadow var(--transition-padrao);
}

.card-status:hover {
  box-shadow: var(--shadow-hover);
}

.card-status__rotulo {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.card-status__numero {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
  padding-top: var(--space-1);
}

/* Variante para textos curtos que não cabem em 48px (ex: "Online") */
.card-status__numero--texto {
  font-size: 22px;
  font-weight: 600;
  padding-top: var(--space-2);
}

.card-status__detalhe {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 2px;
}