.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  background: var(--bg-page);
  border-bottom: 0.5px solid var(--border);
  flex-shrink: 0;
}
.topbar__greeting {
  font-family: var(--font-serif);
  font-size: 22px; font-weight: 400; color: var(--text-primary);
}
.topbar__greeting em { font-style: italic; }
.topbar__right { display: flex; align-items: center; gap: 10px; }

.search-bar {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-white);
  border: 0.5px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 8px 14px; width: 250px;
  transition: border-color 0.15s;
}
.search-bar:focus-within { border-color: var(--green-accent); }
.search-bar svg { width: 14px; height: 14px; color: var(--text-faint); flex-shrink: 0; }
.search-bar input { background: transparent; font-size: 13px; color: var(--text-muted); width: 100%; }
.search-bar input::placeholder { color: var(--text-faint); }

.icon-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  border: 0.5px solid var(--border-strong);
  background: var(--bg-white);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s;
}
.icon-btn:hover { background: var(--bg-subtle); }
.icon-btn svg { width: 15px; height: 15px; color: var(--text-muted); }