/* ── Layout & roteamento de telas ───────────────────────────────────────── */
:root { --sidebar-width: 205px; }

body.logged-out .app-shell { display: none; }
body:not(.logged-out) .login-fullpage { display: none; }

/* Estados de visualização:
   - logged-out         → login
   - view-modules       → seletor de módulos
   - (logado, sem flag) → app do Almoxarifado */
.module-select-page { display: none; }
body:not(.logged-out).view-modules .module-select-page { display: flex; }
body:not(.logged-out).view-modules .app-shell { display: none; }

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  height: 100vh;
  overflow: hidden;
}

/* ── Área principal ───────────────────────────────────────────────────── */
.main-area {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.main-header {
  display: flex;
  align-items: center;
  padding: 0 24px;
  height: 52px;
  border-bottom: 1px solid var(--border);
  background: #031A0E;
  flex-shrink: 0;
  gap: 16px;
}
.main-header h1 {
  margin: 0;
  font-family: "Albert Sans", var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  flex: 1;
  text-align: center;
  letter-spacing: -0.01em;
  color: var(--text);
}

/* Rodapé */
.main-footer {
  flex-shrink: 0;
  padding: 8px 24px;
  border-top: 1px solid var(--border);
  background: #031A0E;
  text-align: center;
  font-size: 11px;
  color: var(--text-subtle);
  letter-spacing: 0.04em;
}
.main-footer strong { color: var(--mint); font-weight: 600; }
.tab-btn {
  padding: 5px 16px;
  font-size: 12px;
  font-weight: 600;
  background: var(--accent);
  border: 1px solid var(--accent);
  color: var(--on-accent);
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.tab-btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.header-actions { display: flex; gap: 8px; align-items: center; }
.header-actions .count-badge {
  font-size: 11px;
  color: var(--text-subtle);
  white-space: nowrap;
}