/* ==========================================================================
   toolbar.css — Top toolbar, brand, transport controls and sidebar rail
   / panel navigation styling.
   ========================================================================== */

/* ---- Toolbar ---------------------------------------------------------------- */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 14px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-subtle);
}

.toolbar__section {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.toolbar__section--brand {
  flex: 1 1 260px;
  min-width: 160px;
}

.toolbar__section--transport {
  flex: 0 0 auto;
}

.toolbar__section--actions {
  flex: 1 1 260px;
  min-width: 160px;
  justify-content: flex-end;
}

/* ---- Brand ------------------------------------------------------------------- */
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-right: 10px;
}
.brand__mark {
  display: flex;
  color: var(--accent-primary);
}
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.project-name {
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  font-size: 12.5px;
  color: var(--text-secondary);
  min-width: 0;
  flex: 1 1 auto;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.project-name:hover {
  background: var(--bg-hover);
}
.project-name:focus {
  outline: none;
  background: var(--bg-elevated-2);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

/* ---- Transport / timecode ------------------------------------------------------ */
.timecode {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  padding: 0 2px;
}
.timecode__frames,
.timecode__sep {
  color: var(--text-tertiary);
}

/* ---- Save status --------------------------------------------------------------- */
.save-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  color: var(--accent-success);
  white-space: nowrap;
  transition: color 0.15s ease;
}
.save-status--pending {
  color: var(--accent-warning);
}
.save-status--saving {
  color: var(--text-secondary);
}
.save-status__spinner {
  animation: save-status-spin 0.9s linear infinite;
}

/* ---- Sidebar rail ---------------------------------------------------------------- */
.rail-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 100%;
  padding: 9px 4px;
  border-radius: var(--radius-md);
  color: var(--text-tertiary);
  transition: background 0.15s ease, color 0.15s ease;
}
.rail-tab span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2px;
}
.rail-tab:hover {
  color: var(--text-secondary);
  background: var(--bg-hover);
}
.rail-tab.is-active {
  color: var(--accent-primary);
  background: var(--accent-primary-soft);
}

/* ---- Sidebar panel views ------------------------------------------------------------ */
.panel-view {
  display: none;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}
.panel-view.is-active {
  display: flex;
}