/* Topbar layout — desktop grouping + mobile grid (no overlap) */

.topbar-start {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1 1 auto;
}

.topbar-start .brand-lockup {
  min-width: 0;
}

.topbar-start .save-state {
  flex: 0 0 auto;
  margin-left: 0;
}

.toolbar {
  flex: 0 0 auto;
}

.toolbar .button {
  flex-shrink: 0;
  white-space: nowrap;
}

.button-label-short {
  display: none;
}

@media (max-width: 820px) {
  .topbar-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand actions"
      "status status";
    align-items: center;
    gap: 6px 8px;
    min-height: auto;
    padding: 10px 0;
  }

  .topbar-start {
    display: contents;
  }

  .topbar-start .brand-lockup,
  .topbar-inner > .brand-lockup {
    grid-area: brand;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    min-width: 0;
  }

  .topbar-start .save-state,
  .topbar-inner > .save-state {
    grid-area: status;
    justify-self: start;
    margin: 0;
    font-size: 11px;
  }

  .toolbar {
    grid-area: actions;
    justify-self: end;
    gap: 6px;
    min-width: 0;
  }

  .workspace-name,
  .brand-divider {
    display: none !important;
  }

  .user-greeting {
    display: none !important;
  }

  .toolbar .button {
    min-height: 40px;
    padding: 6px 10px;
    font-size: 12px;
  }
}

@media (max-width: 420px) {
  .button-label-long {
    display: none;
  }

  .button-label-short {
    display: inline;
  }

  .toolbar {
    gap: 4px;
  }

  .toolbar .button {
    padding: 6px 8px;
    font-size: 11px;
  }
}

@media (max-width: 600px) {
  .brand-lockup > .bifengguan-wordmark,
  .brand-lockup > .brand-wordmark {
    display: inline-block !important;
  }
}