/**
 * Duck Golden — Golden Factory v2
 * Layout & Shell Styles
 */

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --------------------------------------------------------------------------
   NAVBAR SUPERIOR
   -------------------------------------------------------------------------- */
.navbar {
  height: 64px;
  background-color: var(--color-dark);
  color: var(--text-inverse);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.brand-badge {
  background-color: var(--color-primary);
  color: #000;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.nav-link {
  color: #d4d4d4;
  text-decoration: none;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  background-color: var(--color-dark-surface);
  color: var(--color-primary);
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-tag {
  font-size: 0.85rem;
  color: #a8a29e;
}

/* --------------------------------------------------------------------------
   CONTAINER PRINCIPAL
   -------------------------------------------------------------------------- */
.main-container {
  flex: 1;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 0.5rem;
}

.page-title {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
}

.page-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   RODAPÉ
   -------------------------------------------------------------------------- */
.app-footer {
  text-align: center;
  padding: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-surface);
}