  #eypro-tool-shell {
    --eypro-shell-bg: #ffffff;
    --eypro-shell-text: #17232f;
    --eypro-shell-muted: #5e6b76;
    --eypro-shell-line: #d7dde3;
    --eypro-shell-accent: #155e75;
    --eypro-shell-accent-soft: #e7f3f6;
    width: 100%;
    background: var(--eypro-shell-bg);
    color: var(--eypro-shell-text);
    font-family: var(--eypro-shell-font);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
  }
  body.eypro-tool-shell-ready {
    --eypro-tool-shell-h: 92px;
  }
  body.eypro-tool-shell-ready .sidenav,
  body.eypro-tool-shell-ready .app-sidebar {
    top: var(--eypro-tool-shell-h) !important;
    height: calc(100vh - var(--eypro-tool-shell-h)) !important;
    max-height: calc(100vh - var(--eypro-tool-shell-h)) !important;
  }
  body.eypro-tool-shell-ready .topbar {
    top: var(--eypro-tool-shell-h) !important;
  }
  body.eypro-tool-shell-ready .app-chrome {
    top: var(--eypro-tool-shell-h) !important;
  }
  #eypro-tool-shell * {
    box-sizing: border-box;
  }
  #eypro-tool-shell[hidden] {
    display: none !important;
  }
  #eypro-tool-shell .eypro-shell-inner {
    width: 100%;
    margin: 0 auto;
  }
  #eypro-tool-shell .eypro-shell-top {
    border-bottom: 1px solid var(--eypro-shell-line);
  }
  #eypro-tool-shell .eypro-shell-top-inner {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 32px;
  }
  #eypro-tool-shell .eypro-shell-brand-group {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 14px;
  }
  #eypro-tool-shell .eypro-shell-brand {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
  }
  #eypro-tool-shell .eypro-shell-title-row {
    display: flex;
    align-items: center;
    gap: 9px;
    flex-wrap: wrap;
  }
  #eypro-tool-shell .eypro-shell-title {
    margin: 0;
    color: var(--eypro-shell-text);
    font-size: 23px;
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: 0;
  }
  #eypro-tool-shell .eypro-shell-chip {
    display: inline-flex;
    align-items: center;
    min-height: 27px;
    padding: 5px 10px;
    border: 1px solid #b8d2dc;
    border-radius: 999px;
    background: var(--eypro-shell-accent-soft);
    color: var(--eypro-shell-accent);
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
  }
  #eypro-tool-shell .eypro-shell-title-short {
    display: none;
  }
  #eypro-tool-shell .eypro-shell-icon-button {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    border: 1px solid var(--eypro-shell-line);
    border-radius: 8px;
    background: #ffffff;
    color: var(--eypro-shell-accent);
    cursor: pointer;
  }
  #eypro-tool-shell .eypro-shell-icon-button svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
  }
  #eypro-tool-shell .eypro-shell-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    flex: 1 1 auto;
    min-width: 0;
    margin-left: auto;
  }
  #eypro-tool-shell .eypro-shell-session-summary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex: 0 1 auto;
    min-width: 0;
    max-width: min(46vw, 520px);
    overflow: hidden;
    color: var(--eypro-shell-muted);
    font-size: 13px;
    line-height: 1.25;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  #eypro-tool-shell .eypro-shell-session-summary > span:first-child {
    flex: 0 0 auto;
  }
  #eypro-tool-shell .eypro-shell-session-summary::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--eypro-shell-accent);
    flex: 0 0 auto;
  }
  #eypro-tool-shell .eypro-shell-session-role {
    flex: 0 0 auto;
    color: var(--eypro-shell-text);
    font-weight: 600;
  }
  #eypro-tool-shell .eypro-shell-session-detail {
    display: block;
    flex: 0 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  #eypro-tool-shell .eypro-shell-session-detail span {
    display: inline;
  }
  #eypro-tool-shell .eypro-shell-action {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 32px;
    padding: 7px 12px;
    border: 1px solid var(--eypro-shell-line);
    border-radius: 8px;
    background: #ffffff;
    color: var(--eypro-shell-text);
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
  }
  #eypro-tool-shell .eypro-shell-action svg {
    width: 15px;
    height: 15px;
    stroke: currentColor;
    flex: 0 0 auto;
  }
  #eypro-tool-shell .eypro-shell-action:hover {
    border-color: #9eb5c0;
    background: #f7fafb;
  }
  #eypro-tool-shell .eypro-shell-icon-button:hover {
    border-color: #9eb5c0;
    background: #f7fafb;
  }
  @media (max-width: 980px) {
    #eypro-tool-shell .eypro-shell-chip {
      display: none;
    }
    #eypro-tool-shell .eypro-shell-title-full {
      display: none;
    }
    #eypro-tool-shell .eypro-shell-title-short {
      display: inline;
    }
  }
  @media (max-width: 760px) {
    #eypro-tool-shell .eypro-shell-top-inner {
      min-height: 54px;
      align-items: center;
      padding: 9px 20px;
    }
    #eypro-tool-shell .eypro-shell-brand-group {
      align-items: center;
      gap: 10px;
    }
    #eypro-tool-shell .eypro-shell-icon-button {
      width: 40px;
      height: 40px;
      min-width: 40px;
      min-height: 40px;
    }
    #eypro-tool-shell .eypro-shell-icon-button svg {
      width: 22px;
      height: 22px;
    }
    #eypro-tool-shell .eypro-shell-title {
      font-size: 20px;
    }
    #eypro-tool-shell .eypro-shell-actions {
      gap: 6px 10px;
    }
    #eypro-tool-shell .eypro-shell-action {
      padding: 7px 10px;
    }
    #eypro-tool-shell .eypro-shell-session-summary {
      display: none;
    }
    #eypro-tool-shell .eypro-shell-session-detail {
      gap: 6px 8px;
    }
  }
