/* TOPBAR.CSS — extracted from agent_vocabulary.html (Phase 1)
   See docs/data-model.md for component ownership. */

    /* ---------- TOPBAR ---------- */
    .topbar {
      background: var(--surface);
      border-bottom: 1px solid var(--border);
      padding: 14px 26px;
      display: flex;
      align-items: baseline;
      gap: 22px;
      flex-wrap: wrap;
    }
    .topbar h1 {
      font-family: "Charter", "Iowan Old Style", "Apple Garamond", Georgia, "Times New Roman", serif;
      font-size: 22px;
      font-weight: 600;
      letter-spacing: -0.012em;
    }
    .topbar .subtitle {
      font-family: "Charter", Georgia, serif;
      font-style: italic;
      font-size: 13px;
      color: var(--muted);
    }
    .topbar .help {
      font-family: "Charter", Georgia, serif;
      font-style: italic;
      font-size: 12px;
      color: var(--muted);
      line-height: 1.4;
      flex: 1;
      min-width: 240px;
    }
    .topbar input[type="search"] {
      padding: 8px 14px;
      border: 1px solid var(--border-strong);
      border-radius: 8px;
      background: var(--bg);
      font-size: 14px;
      font-family: inherit;
      min-width: 220px;
      outline: none;
      transition: border-color 0.15s, box-shadow 0.15s;
    }
    .topbar input[type="search"]:focus {
      border-color: var(--ink);
      box-shadow: 0 0 0 3px rgba(26,26,26,0.06);
    }

    /* ---------- STARTERS ---------- */
    .starters {
      padding: 10px 26px;
      background: var(--surface);
      border-bottom: 1px solid var(--border);
      font-size: 13px;
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
    }
    .starters .label {
      color: var(--muted);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      font-size: 11px;
    }
    .chip {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 5px 11px 5px 9px;
      background: var(--bg);
      border: 1px solid var(--border-strong);
      border-radius: 999px;
      cursor: pointer;
      font-size: 13px;
      color: var(--ink);
      font-family: inherit;
      transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.05s;
    }
    .chip:hover { background: var(--ink); color: var(--surface); border-color: var(--ink); }
    .chip:active { transform: translateY(1px); }
    .chip .dot {
      width: 9px; height: 9px;
      border-radius: 999px;
      flex-shrink: 0;
    }


    /* ---------- MODE TOGGLE ---------- */
    .mode-toggle {
      display: flex;
      background: var(--bg);
      border: 1px solid var(--border-strong);
      border-radius: 8px;
      overflow: hidden;
      flex-shrink: 0;
    }
    .mode-btn {
      padding: 6px 16px;
      border: none;
      background: transparent;
      font-family: ui-sans-serif, system-ui, sans-serif;
      font-size: 12px;
      font-weight: 600;
      color: var(--muted);
      cursor: pointer;
      transition: background 0.15s, color 0.15s;
      letter-spacing: 0.02em;
    }
    .mode-btn:hover { color: var(--ink); }
    .mode-btn.active {
      background: var(--ink);
      color: var(--surface);
    }
    .mode-btn:first-child { border-radius: 7px 0 0 7px; }
    .mode-btn:last-child  { border-radius: 0 7px 7px 0; }