/* —— Header —— */
.site-header {
  position: sticky;
  top: 30px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--header-height);
  padding: 0 var(--content-padding);
  background: var(--marca-azul);
  color: var(--text-on-brand);
  border-bottom: 3px solid var(--header-accent-border);
  box-shadow: var(--shadow-header);
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.site-header__logo {
  display: block;
  height: 36px;
  width: auto;
  max-width: min(280px, 42vw);
  object-fit: contain;
  object-position: left center;
}

.site-header__titles {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.site-header__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-on-brand);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-header__subtitle {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.82);
}

.site-header__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-shrink: 0;
}

.sync-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  height: 30px;
  padding: 0 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.73rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  appearance: none;
  outline: none;
  font-family: inherit;
}

.sync-badge:hover {
  background: rgba(255, 255, 255, 0.18);
}

.sync-badge:focus-visible {
  box-shadow: 0 0 0 2px rgba(244, 121, 32, 0.55);
}

.sync-badge__icon {
  display: inline-block;
  transform-origin: center;
}

.sync-badge.is-syncing .sync-badge__icon {
  animation: sync-rotate 0.8s linear infinite;
}

@keyframes sync-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.site-header__select {
  min-width: min(220px, 38vw);
  max-width: 320px;
  flex: 1;
  height: 36px;
  padding: 0 0.65rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-input, 8px);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
  cursor: pointer;
}

.site-header__select:focus {
  outline: 2px solid var(--marca-laranja);
  outline-offset: 2px;
}

.site-header__supplier-cap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  margin-left: 0.35rem;
}

.site-header__select--compact {
  flex: 0 0 auto;
  min-width: 9.5rem;
  max-width: 12rem;
  height: 32px;
  padding: 0 0.5rem;
  font-size: 0.8125rem;
}

/* —— Barra de abas —— */
.tab-bar {
  position: sticky;
  top: var(--header-height);
  z-index: 90;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  padding: 0 var(--content-padding);
  background: var(--surface-tab-bar);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.tab-bar__inner {
  max-width: var(--content-max-width);
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.25rem;
}

.tab-bar__tab {
  appearance: none;
  margin: 0;
  padding: 0.65rem 1rem 0.55rem;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  border-radius: 0;
  cursor: pointer;
  transition:
    color 0.12s ease,
    border-color 0.12s ease;
}

.tab-bar__tab:hover {
  color: var(--tab-hover);
}

.tab-bar__tab:focus-visible {
  outline: 2px solid var(--marca-laranja);
  outline-offset: 2px;
}

.tab-bar__tab[aria-selected="true"] {
  color: var(--tab-active);
  border-bottom-color: var(--tab-active);
}

/* Faixa contextual abaixo do header (mesma peça visual da barra de abas) */
.subbar__title {
  margin: 0;
  padding: 0.65rem 0 0.55rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* —— Cards e painéis —— */
.card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 1.25rem 1.35rem;
}

.card__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.card__value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}

.panel {
  padding-top: 1.25rem;
}

.page-intro {
  margin-bottom: 1.25rem;
}

.page-intro h1 {
  margin-bottom: 0.25rem;
}

/* —— Botões —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.45rem 0.95rem;
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.2;
  border-radius: var(--radius-input);
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background 0.12s ease,
    border-color 0.12s ease,
    color 0.12s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--marca-laranja);
  outline-offset: 2px;
}

.btn--ghost-on-dark {
  color: var(--text-on-brand);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
}

.btn--ghost-on-dark:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--primary {
  color: var(--text-on-brand);
  background: var(--marca-laranja);
  border-color: var(--marca-laranja);
}

.btn--primary:hover {
  background: var(--marca-laranja-hover);
  border-color: var(--marca-laranja-hover);
}

.btn--secondary {
  color: var(--text-primary);
  background: var(--surface-card);
  border-color: var(--border-subtle);
}

.btn--secondary:hover {
  border-color: var(--marca-azul);
  color: var(--marca-azul);
}

.btn--success {
  color: #fff;
  background: var(--action-success);
  border-color: var(--action-success);
}

.btn--success:hover {
  background: var(--action-success-hover);
  border-color: var(--action-success-hover);
}

.btn--danger {
  color: #fff;
  background: var(--action-danger);
  border-color: var(--action-danger);
}

.btn--danger:hover {
  background: var(--action-danger-hover);
  border-color: var(--action-danger-hover);
}