/* ── Top bar ── */
.topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  flex-wrap: wrap;
}
.topbar-logo {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: block;
  flex: 0 0 28px;
  overflow: hidden;
}
.topbar-logo img {
  width: 100%;
  height: 100%;
  display: block;
}
.topbar-title { font-weight: 600; font-size: 15px; }
.mcp-badge {
  font-size: 10px; font-weight: 600; letter-spacing: .5px;
  background: var(--accent-dim); color: var(--accent);
  border: 1px solid var(--accent-dim); border-radius: 20px;
  padding: 2px 8px;
}
.topbar-spacer { flex: 1; }
.topbar-link {
  font-size: 12px; color: var(--text-muted);
  text-decoration: none; transition: color .15s;
}
.topbar-link:hover { color: var(--text); }
.topbar-btn {
  font-size: 12px; font-weight: 500; padding: 5px 12px;
  background: var(--bg-input); color: var(--text-muted);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  cursor: pointer; transition: color .15s, border-color .15s;
}
.topbar-btn:hover { color: var(--text); border-color: var(--text-muted); }

.topbar-btn-download {
  color: var(--green) !important;
  border-color: rgba(63,185,80,.4) !important;
  background: rgba(63,185,80,.08) !important;
}
.topbar-btn-download:hover {
  color: var(--green) !important;
  border-color: var(--green) !important;
  background: rgba(63,185,80,.15) !important;
}

.topbar-btn-about {
  color: var(--accent);
  border-color: rgba(47,129,247,.4);
  background: rgba(47,129,247,.1);
  font-weight: 600;
}
.topbar-btn-about:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(47,129,247,.16);
}

.topbar-btn-eval {
  text-decoration: none;
  color: var(--purple);
  border-color: rgba(188,140,255,.4);
  background: rgba(188,140,255,.08);
  font-weight: 600;
}
.topbar-btn-eval:hover {
  color: var(--purple);
  border-color: var(--purple);
  background: rgba(188,140,255,.16);
}

/* ── Generated design system card ── */
.generated-ds-card {
  background: rgba(63,185,80,.07);
  border: 1px solid rgba(63,185,80,.3);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.generated-ds-header {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 13px; color: var(--green);
}
.generated-ds-header-icon { font-size: 16px; }
.generated-ds-meta {
  font-size: 12px; color: var(--text-muted); line-height: 1.6;
}
.generated-ds-actions {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.generated-ds-btn {
  font-size: 12px; font-weight: 500; padding: 5px 12px;
  border: 1px solid; border-radius: var(--radius-sm);
  cursor: pointer; transition: background .15s, color .15s;
}
.generated-ds-btn-primary {
  background: rgba(63,185,80,.15); color: var(--green);
  border-color: rgba(63,185,80,.4);
}
.generated-ds-btn-primary:hover { background: rgba(63,185,80,.25); }
.generated-ds-btn-secondary {
  background: var(--bg-input); color: var(--text-muted);
  border-color: var(--border);
}
.generated-ds-btn-secondary:hover { color: var(--text); border-color: var(--text-muted); }


/* ── Responsive topbar ── */
@media (max-width: 900px) {
  .topbar-btn { font-size: 11px; padding: 4px 9px; }
}

@media (max-width: 700px) {
  .topbar { gap: 6px; padding: 8px 12px; }
  .topbar-title { font-size: 14px; }
  .topbar-spacer { display: none; }
  .topbar-btn { font-size: 11px; padding: 4px 8px; }
}

@media (max-width: 480px) {
  /* Move secondary buttons below the main row instead of hiding them */
  .topbar-btn-hide-xs { order: 11; }
}