@layer reset, base, layout, components, responsive;
@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  body, h1, h2, h3, p { margin: 0; }
  button, input, textarea, select { font: inherit; }
  button, a { -webkit-tap-highlight-color: transparent; }
  button { cursor: pointer; }
  button:disabled { cursor: wait; opacity: .55; }
  img { max-width: 100%; }
  [hidden] { display: none !important; }
}
@layer base {
  :root { color-scheme: light; --canvas: #faf9f6; --sidebar: #f2f0eb; --paper: #fff; --ink: #292c26; --muted: #64695f; --line: #e4e3dc; --copper: #a04a30; --copper-hover: #863b25; --copper-soft: #f7eee7; --green: #32644e; --green-soft: #edf4ef; --radius: 16px; --motion: cubic-bezier(.22, 1, .36, 1); font: 14px/20px ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--canvas); font-synthesis: none; }
  body { min-width: 320px; }
  button { color: inherit; }
  a { color: var(--copper); text-underline-offset: 3px; }
  :focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }
  h1 { max-width: 680px; font-size: 36px; line-height: 40px; font-weight: 600; letter-spacing: -1.2px; overflow-wrap: anywhere; }
  h2 { font-size: 24px; line-height: 32px; letter-spacing: -.6px; font-weight: 600; }
  h3 { font-size: 16px; line-height: 24px; font-weight: 600; }
  h1, h2, h3 { text-wrap: balance; }
  p { text-wrap: pretty; }
  label { display: block; font-size: 14px; line-height: 20px; font-weight: 500; margin-bottom: 8px; }
  input, select, textarea { width: 100%; min-width: 0; border: 1px solid #d5d7ce; background: var(--paper); border-radius: 8px; padding: 12px; color: var(--ink); }
  input:not([type=checkbox]):not([type=radio]), select { min-height: 44px; }
  input:focus, select:focus, textarea:focus { border-color: var(--copper); }
  textarea { resize: vertical; }
  input::placeholder, textarea::placeholder { color: #8a8e87; }
  .icon { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
  .icon.small { width: 15px; height: 15px; }
  .icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
  .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
  .muted { color: var(--muted); }
  .eyebrow { font-size: 12px; line-height: 16px; font-weight: 600; letter-spacing: 1.2px; color: var(--muted); }
  .field-note { font-size: 12px; color: var(--muted); }
}
@layer layout {
  .workspace { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: 100dvh; }
  .sidebar { position: sticky; top: 0; height: 100dvh; padding: 32px 16px 16px; background: var(--sidebar); border-right: 1px solid var(--line); display: flex; flex-direction: column; min-width: 0; }
  .main { min-width: 0; }
  .screen { max-width: 1200px; margin: 0 auto; padding: 48px 64px 64px; }
  .home-screen { padding-top: 64px; }
  .brand { display: flex; align-items: center; gap: 8px; padding: 0; border: 0; background: transparent; font-size: 24px; line-height: 32px; font-weight: 600; letter-spacing: -1px; color: var(--ink); text-decoration: none; }
  .sidebar .brand { margin: 0 8px 32px; }
  .new-task { width: 100%; margin-bottom: 24px; justify-content: flex-start; }
  .main-nav { display: grid; gap: 4px; margin-bottom: 32px; }
  .recent-heading { display: flex; align-items: center; justify-content: space-between; margin: 0 12px 8px; }
  .recent-tasks { min-height: 0; overflow-y: auto; padding: 4px; margin: -4px; }
  .sidebar-bottom { margin-top: auto; padding-top: 20px; }
  .workspace-switcher { border: 1px solid var(--line); border-radius: 12px; padding: 12px; width: 100%; background: #ffffff70; display: flex; align-items: center; gap: 8px; font-size: 12px; text-align: left; }
  .workspace-switcher > span:nth-child(2) { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .workspace-switcher > .icon { margin-left: auto; }
  .workspace-avatar { display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; width: 32px; height: 32px; font-size: 12px; background: var(--paper); flex-shrink: 0; }
  .mobile-header { display: none; }
  .nav-backdrop, .nav-close { display: none; }
  .task-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin: 24px 0 32px; }
  .task-heading h1 { font-size: 30px; line-height: 36px; letter-spacing: -.8px; }
  .task-heading { min-width: 0; }
  .task-meta { margin-top: 8px; color: var(--muted); font-size: 12px; }
  .header-actions { display: flex; gap: 9px; flex-shrink: 0; }
  .breadcrumb { display: flex; align-items: center; gap: 13px; font-size: 12px; color: var(--muted); }
  .breadcrumb button { border: 0; padding: 0; background: transparent; color: inherit; }
  .result-toolbar { display: flex; justify-content: space-between; gap: 12px; align-items: center; border-bottom: 1px solid var(--line); margin-top: 21px; }
  .tabs { display: flex; gap: 26px; }
  .tab { padding: 13px 0; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font-size: 14px; }
  .tab[aria-selected=true] { color: var(--copper); border-bottom-color: var(--copper); font-weight: 550; }
  .tab-panel { margin-top: 16px; }
  .result-surface { padding: 32px; min-height: 320px; border: 1px solid var(--line); background: var(--paper); border-radius: var(--radius); box-shadow: 0 2px 8px #524b3c06; overflow-wrap: anywhere; }
  .result-surface > .eyebrow { margin-bottom: 21px; }
  .result-topline { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 21px; }
  .result-topline .eyebrow { margin: 0; }
  .result-answer { margin-bottom: 32px; font-size: 16px; line-height: 24px; }
  .result-answer p { max-width: 65ch; }
  .result-answer h2 { margin-bottom: 12px; font-size: 24px; line-height: 32px; font-weight: 600; }
  .result-answer p + p { margin-top: 12px; }
  .result-answer ul { padding-left: 22px; }
  .result-answer li { margin: 5px 0; }
  .result-answer pre { overflow: auto; }
  .result-footer { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 15px; font-size: 12px; color: var(--muted); }
  .result-footer p + p { margin-top: 8px; }
  .followup-form { display: flex; gap: 12px; align-items: center; padding: 8px 11px 8px 17px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); margin-top: 16px; }
  .followup-form textarea { padding: 7px 0; border: 0; background: transparent; resize: vertical; max-height: 200px; font-size: 14px; }
  .followup-note { color: var(--muted); font-size: 12px; margin-top: 9px; }
}
@layer components {
  .button, .icon-button, .quiet-button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; transition: transform .3s var(--motion), opacity .3s var(--motion); }
  button:active:not(:disabled), .button:active { transform: translateY(1px); }
  .button { min-height: 44px; border: 1px solid #d5d7ce; padding: 8px 12px; border-radius: 8px; background: var(--paper); font-size: 14px; line-height: 20px; font-weight: 600; }
  .button:hover { background: #f7f7f3; border-color: #b9bdb5; }
  .button.primary { background: var(--copper); color: #fff; border-color: var(--copper); }
  .button.primary:hover { background: var(--copper-hover); }
  .button.full { width: 100%; }
  .icon-button { width: 40px; height: 40px; padding: 8px; border: 0; border-radius: 8px; background: transparent; font-size: 20px; }
  .icon-button:hover { background: #e9eae4; }
  .icon-button.bordered { height: 40px; width: 40px; border: 1px solid var(--line); background: var(--paper); }
  .quiet-button { background: transparent; border: 0; padding: 8px 0; font-size: 12px; }
  .quiet-button:hover { color: var(--copper); }
  .danger-outline { color: #9d392f; }
  .danger-outline:hover, .chat-delete:hover { color: #852c23; background: #f8eeeb; }
  .button.danger { color: #fff; background: #a53b30; border-color: #a53b30; }
  .button.danger:hover { background: #8c3027; }
  .confirmation-dialog { width: calc(100% - 32px); max-width: 470px; padding: 28px; border-radius: 14px; }
  .confirmation-dialog h2 { margin: 0 0 16px; font-size: 24px; }
  .confirmation-dialog p { margin: 0 0 14px; overflow-wrap: anywhere; line-height: 1.6; }
  .confirmation-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; margin-top: 24px; }
  .recent-entry, .task-list-entry { display: flex; align-items: center; gap: 3px; min-width: 0; }
  .recent-entry .recent-button, .task-list-entry .task-list-row { flex: 1; min-width: 0; }
  .task-list-entry { border-bottom: 1px solid var(--line); }
  .task-list-entry .task-list-row { border-bottom: 0; }
  .chat-delete { flex-shrink: 0; color: var(--muted); width: 40px; height: 44px; }
  .recent-entry .chat-delete { width: 32px; }
  .followup-assistant-choice { margin-top: 18px; padding: 16px; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; }
  .followup-assistant-choice label { display: block; font-size: 13px; line-height: 1.6; margin-bottom: 8px; }
  .followup-assistant-choice select { width: 100%; }
  .nav-button { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 44px; text-align: left; background: transparent; border: 0; padding: 12px; border-radius: 8px; color: var(--muted); font-size: 14px; font-weight: 500; }
  .nav-button:hover, .nav-button[aria-current=page] { background: #e7e4dc; color: var(--ink); }
  .nav-button[aria-current=page] > .icon { color: var(--copper); }
  .recent-button { width: 100%; display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 12px; border: 0; background: transparent; border-radius: 8px; margin-bottom: 4px; text-align: left; font-size: 12px; color: var(--muted); }
  .recent-button span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .recent-button:hover { background: #eaeae4; }
  .recent-button[aria-current=page] { background: #e6e5df; color: var(--ink); }
  .status-dot { width: 7px; height: 7px; border-radius: 50%; background: #8b938b; flex-shrink: 0; }
  .status-dot.attention { background: var(--copper); }
  .status-dot.success { background: var(--green); }
  .load-older { margin: 8px 10px; justify-content: flex-start; }
  .decision-banner { display: flex; align-items: center; gap: 12px; border: 1px solid #efe2d7; border-radius: 8px; background: var(--copper-soft); padding: 13px 15px; font-size: 12px; }
  .decision-banner > .icon { color: var(--copper); }
  .decision-banner > span { flex: 1; }
  .decision-banner .button { flex-shrink: 0; }
  .outcome-banner { padding: 12px 15px; border: 1px solid var(--line); background: #f1f2ee; font-size: 12px; border-radius: 8px; }
  .status-badge { display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 6px; background: #f1f2ed; color: var(--muted); font-size: 12px; line-height: 16px; font-weight: 500; white-space: nowrap; }
  .status-badge.success { color: var(--green); background: var(--green-soft); }
  .status-badge .icon { width: 16px; height: 16px; padding: 2px; background: var(--green-soft); border-radius: 50%; }
  .status-badge.attention { color: var(--copper); background: var(--copper-soft); }
  .table-wrap { overflow-x: auto; max-width: 100%; margin-top: 16px; border: 1px solid var(--line); border-radius: 8px; }
  .data-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 14px; line-height: 20px; }
  .data-table th { padding: 12px 16px; background: var(--canvas); font-size: 12px; font-weight: 500; color: var(--muted); white-space: nowrap; }
  .data-table td { padding: 12px 16px; border-top: 1px solid var(--line); vertical-align: top; max-width: 320px; min-width: 100px; overflow-wrap: anywhere; }
  .data-table tbody tr:hover { background: #faf5ef; }
  .data-table td.numeric { text-align: right; font-variant-numeric: tabular-nums; }
  .preview-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 22px 0 9px; }
  .preview-heading h3 { overflow-wrap: anywhere; }
  .preview-note { font-size: 12px; color: var(--muted); margin-top: 13px; }
  .answer-file-link { display: inline; padding: 0; border: 0; background: none; color: var(--copper); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font: inherit; }
  .unavailable-link { color: var(--muted); }
  .result-answer { overflow-wrap: anywhere; }
  .output-preview { margin-bottom: 24px; }
  .image-preview-button { display: block; width: 100%; padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: #f5f5f1; cursor: zoom-in; }
  .image-preview-button .file-preview-image { margin: 0 auto; width: 100%; max-height: 560px; }
  .preview-heading { flex-wrap: wrap; }
  .missing-file { margin: 12px 0 24px; padding: 24px; border: 1px solid #e6d8bb; border-radius: 10px; background: #fbf8f0; }
  .missing-file h3 { margin: 10px 0 6px; }
  .missing-file p { font-size: 14px; color: var(--muted); }
  .missing-file .missing-file-path { margin: 12px 0; overflow-wrap: anywhere; font-family: monospace; }
  .missing-file .button { margin-top: 12px; }
  .image-dialog { width: calc(100% - 40px); max-width: 1600px; max-height: calc(100dvh - 40px); padding: 20px; border-radius: 12px; }
  .image-dialog .dialog-header { gap: 12px; flex-wrap: wrap; }
  .image-dialog h2 { flex: 1; min-width: 0; overflow-wrap: anywhere; font-size: 16px; }
  .image-content { max-height: calc(100dvh - 150px); overflow: auto; text-align: center; }
  #image-actions { display: flex; gap: 8px; flex-wrap: wrap; }
  .image-content.actual-size img { max-width: none; max-height: none; margin: 0; }
  .image-content img { display: block; margin: auto; width: auto; max-height: calc(100dvh - 160px); object-fit: contain; }
  .file-preview-image { display: block; max-height: 500px; margin: 20px auto; object-fit: contain; }
  .text-preview { max-height: 500px; overflow: auto; padding: 16px; border: 1px solid var(--line); border-radius: 8px; font-size: 12px; background: #fafaf7; white-space: pre-wrap; tab-size: 2; }
  .file-row { display: flex; align-items: center; gap: 13px; border-top: 1px solid var(--line); padding: 17px 0; }
  .file-row:first-child { border-top: 0; }
  .file-row > .icon { color: var(--copper); }
  .file-row-main { min-width: 0; flex: 1; }
  .file-name { display: block; font-size: 12px; overflow-wrap: anywhere; font-weight: 500; }
  .file-info { color: var(--muted); font-size: 12px; margin-top: 4px; }
  .file-row-actions { display: flex; gap: 10px; }
  .page-description { color: var(--muted); margin-top: 12px; font-size: 16px; line-height: 24px; max-width: 60ch; }
  .home-screen > .eyebrow { margin-bottom: 12px; }
  .home-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin: 24px 0 40px; }
  .section-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding-bottom: 13px; border-bottom: 1px solid var(--line); }
  .section-heading h2 { font-size: 16px; }
  .section-heading .muted { font-size: 12px; }
  .task-list-row { padding: 20px 8px; display: flex; align-items: center; gap: 16px; background: transparent; border: 0; border-bottom: 1px solid var(--line); width: 100%; text-align: left; border-radius: 8px; }
  .task-list-row > .icon:first-child { width: 40px; height: 40px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--muted); }
  .task-list-row:hover { background: #f2f2eb; }
  .task-list-copy { flex: 1; min-width: 0; }
  .task-list-copy strong { display: block; font-size: 14px; line-height: 20px; font-weight: 500; overflow-wrap: anywhere; }
  .task-list-copy small { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
  .empty-state { text-align: center; padding: 48px 24px; color: var(--muted); border: 1px dashed var(--line); border-radius: 16px; background: var(--paper); }
  .empty-state > .button { margin-top: 24px; }
  .empty-state > .icon { width: 28px; height: 28px; margin-bottom: 14px; color: var(--copper); }
  .empty-state h2 { color: var(--ink); font-size: 20px; margin-bottom: 10px; }
  .empty-state p { font-size: 12px; max-width: 370px; margin: auto; }
  .welcome-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 540px; margin: 32px auto 0; padding: 0; text-align: left; list-style: none; counter-reset: welcome; }
  .welcome-steps li { position: relative; padding-left: 38px; counter-increment: welcome; }
  .welcome-steps li::before { content: counter(welcome); position: absolute; left: 0; top: 0; width: 26px; height: 26px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--copper); background: var(--paper); font-size: 12px; }
  .welcome-steps strong { display: block; color: var(--ink); font-size: 14px; font-weight: 550; margin-bottom: 4px; }
  .welcome-steps span { font-size: 12px; }
  .file-library { margin-top: 30px; }
  .demo-banner, .offline-banner { min-height: 44px; padding: 8px 24px; font-size: 12px; background: #efede6; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
  .demo-banner > span { display: flex; align-items: center; gap: 8px; }
  .sample-label { padding: 2px 8px; border: 1px solid #d8d6cc; border-radius: 4px; color: var(--ink); font-size: 12px; font-weight: 500; }
  .demo-banner button { display: flex; align-items: center; gap: 6px; background: transparent; border: 0; font-size: inherit; color: var(--copper); }
  .offline-banner { background: var(--copper-soft); color: var(--copper); }
  .send-button { background: #343d36; color: #fff; border: 0; border-radius: 7px; width: 34px; height: 34px; display: grid; place-items: center; flex-shrink: 0; }
  .send-button:disabled { background: #b2b7af; }
  .connect-screen { min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 480px) minmax(0, 440px); justify-content: center; align-items: center; gap: 96px; padding: 64px 48px; background: var(--canvas); }
  .connect-story > .brand { margin-bottom: 64px; }
  .connect-intro > .eyebrow { margin-bottom: 16px; }
  .connect-intro h1 { font-size: 48px; line-height: 1; letter-spacing: -1.8px; }
  .intro-copy { color: var(--muted); max-width: 40ch; font-size: 16px; line-height: 24px; margin: 24px 0 32px; }
  .connect-example { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
  .example-topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
  .example-mark { display: flex; align-items: center; gap: 4px; color: var(--green); font-size: 12px; }
  .connect-example h2 { font-size: 18px; line-height: 28px; margin: 16px 0 4px; }
  .connect-example > p { color: var(--muted); }
  .example-files { display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 8px; padding: 12px; margin-top: 24px; font-size: 12px; }
  .example-files > .icon:last-child { margin-left: auto; }
  .connect-card { width: 100%; border: 1px solid var(--line); border-radius: 24px; background: var(--paper); padding: 40px; box-shadow: 0 8px 40px #524b3c08; }
  .connect-form-heading { margin-bottom: 32px; }
  .access-mark { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; color: var(--copper); background: var(--copper-soft); margin-bottom: 24px; }
  .connect-form-heading h2 { font-size: 24px; line-height: 32px; margin-bottom: 8px; }
  .connect-form-heading p { color: var(--muted); }
  .connect-card .field-note { margin: 8px 0 24px; font-size: 12px; line-height: 16px; }
  .access-help { margin-top: 16px; color: var(--muted); font-size: 12px; }
  .access-help summary { cursor: pointer; }
  .access-help p { margin-top: 10px; line-height: 1.6; }
  .connect-divider { display: flex; align-items: center; gap: 14px; margin: 22px 0; font-size: 12px; color: var(--muted); }
  .connect-divider::before, .connect-divider::after { content: ""; height: 1px; background: var(--line); flex: 1; }
  .connect-footnote { display: flex; align-items: center; gap: 8px; margin-top: 24px; color: var(--muted); font-size: 12px; line-height: 16px; }
  .sample-note { text-align: center; font-size: 12px; line-height: 16px; color: var(--muted); margin-top: 12px; }
  .form-error { color: #a53c2d; font-size: 12px; margin: 12px 0; }
  dialog { color: var(--ink); border: 1px solid var(--line); background: var(--paper); box-shadow: 0 20px 90px #25292020; }
  dialog::backdrop { background: #20282035; backdrop-filter: blur(3px); }
  .modal { border-radius: 16px; padding: 32px; width: min(640px, calc(100% - 32px)); max-height: calc(100dvh - 48px); overflow-y: auto; }
  .dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 27px; }
  .dialog-header .eyebrow { margin-bottom: 8px; }
  .dialog-header .icon-button { margin-top: -5px; margin-right: -7px; }
  .task-fields { display: flex; align-items: flex-end; gap: 17px; margin-top: 22px; }
  .task-fields > div { flex: 1; }
  .task-fields > button { font-size: 12px; padding-bottom: 12px; }
  #agent-description { margin-top: 8px; }
  .attachment-control { display: flex; align-items: center; flex-wrap: wrap; gap: 13px; margin-top: 23px; }
  .attachment-control label { margin: 0; cursor: pointer; }
  .attachment-control:focus-within label { outline: 2px solid var(--copper); outline-offset: 3px; }
  .attached-files { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
  .attachment-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; background: #f2f2ec; border-radius: 5px; padding: 6px 8px; max-width: 100%; overflow-wrap: anywhere; }
  .attachment-chip button { background: transparent; border: 0; padding: 0 2px; }
  .dialog-footer { border-top: 1px solid var(--line); padding-top: 22px; margin-top: 25px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
  .dialog-footer > .field-note { max-width: 230px; font-size: 12px; }
  .drawer { position: fixed; inset: 0 0 0 auto; margin: 0; width: min(480px, 100%); height: 100dvh; max-height: 100dvh; max-width: 100%; padding: 32px; border-radius: 0; border-width: 0 0 0 1px; overflow-y: auto; }
  .drawer-content { font-size: 12px; }
  .drawer-content > p { color: var(--muted); margin: 12px 0 19px; }
  .drawer-section { padding: 20px 0; border-top: 1px solid var(--line); }
  .drawer-section:first-child { padding-top: 0; border-top: 0; }
  .drawer-section h3 { margin-bottom: 13px; }
  .detail-list { margin: 12px 0 20px; display: grid; gap: 11px; }
  .detail-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 25px; font-size: 12px; }
  .detail-row dt { color: var(--muted); }
  .detail-row dd { margin: 0; overflow-wrap: anywhere; text-align: right; }
  .drawer pre { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 12px; background: #f7f7f3; padding: 14px; border-radius: 8px; }
  .drawer details { margin: 15px 0; }
  .drawer summary { color: var(--muted); cursor: pointer; }
  .drawer label { margin-top: 15px; }
  .drawer .button { margin-top: 18px; }
  .drawer .form-error { color: #a53c2d; }
  .assistant-settings { width: min(640px, 100%); padding: 0; overflow: hidden; }
  .assistant-settings[open] { display: flex; flex-direction: column; }
  .assistant-settings > .dialog-header { flex-shrink: 0; padding: 26px 32px 22px; margin: 0; border-bottom: 1px solid var(--line); }
  .assistant-settings .drawer-content { display: flex; flex-direction: column; min-height: 0; flex: 1; font-size: 14px; }
  .assistant-settings .assistant-loading, .assistant-settings .drawer-content > .notice { margin: 24px 32px; }
  .assistant-settings .drawer-content > .assistant-account { margin: 0 32px; }
  .assistant-form { display: flex; flex-direction: column; flex: 1; min-height: 0; }
  .assistant-body { padding: 24px 32px; flex: 1; min-height: 0; overflow-y: auto; scrollbar-gutter: stable; overscroll-behavior: contain; }
  .assistant-intro { color: var(--muted); margin-bottom: 28px; }
  .assistant-section { margin-bottom: 28px; }
  .assistant-section h3 { margin-bottom: 6px; }
  .assistant-section > .field-note { margin-top: 8px; line-height: 1.6; }
  .assistant-fields { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
  .assistant-settings label { margin-top: 12px; }
  .assistant-settings summary { font-weight: 500; color: var(--ink); padding: 8px 0; }
  .assistant-settings details { border-top: 1px solid var(--line); padding-top: 8px; margin: 0; }
  .assistant-settings details[open] { padding-bottom: 16px; }
  .assistant-settings details > .field-note { margin-top: 4px; line-height: 1.6; }
  .assistant-empty { padding: 16px; margin-top: 16px; border-radius: 10px; background: var(--canvas); color: var(--muted); line-height: 1.6; }
  .capability-presets { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
  .preset-button { border: 1px solid var(--line); border-radius: 20px; min-height: 40px; padding: 8px 13px; background: var(--paper); font-size: 12px; }
  .preset-button:hover { border-color: var(--copper); }
  .preset-button[aria-pressed=true] { color: var(--copper); border-color: #d6ae99; background: var(--copper-soft); }
  .capability-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
  .assistant-settings .capability-card { display: grid; grid-template-columns: 1fr auto; align-content: start; gap: 8px; margin: 0; padding: 16px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; background: var(--paper); }
  .capability-card:hover { border-color: #b8b9ad; }
  .assistant-settings .capability-card:has(input:checked) { border-color: var(--green); background: var(--green-soft); }
  .capability-card:focus-within { outline: 2px solid var(--copper); outline-offset: 3px; }
  .capability-icon { color: var(--muted); display: flex; align-items: center; min-height: 24px; }
  .capability-card:has(input:checked) .capability-icon { color: var(--green); }
  .capability-card input { width: 18px; height: 18px; margin: 3px 0; padding: 0; accent-color: var(--green); cursor: pointer; }
  .capability-title, .capability-copy, .capability-permission { grid-column: 1 / -1; overflow-wrap: anywhere; }
  .capability-title { font-size: 14px; font-weight: 600; margin-top: 2px; }
  .capability-copy { color: var(--muted); font-size: 12px; line-height: 1.6; font-weight: 400; }
  .capability-permission { color: #8f462b; font-size: 12px; line-height: 1.5; font-weight: 500; }
  .assistant-connections .quiet-button { margin-top: 12px; font-size: 12px; }
  .assistant-actions { flex-shrink: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 18px 32px max(18px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: var(--paper); box-shadow: 0 -5px 16px #292c2605; }
  .assistant-selection { color: var(--muted); font-size: 12px; }
  .assistant-action-buttons { display: flex; gap: 8px; }
  .assistant-actions .button { margin: 0; }
  .assistant-actions .form-error { grid-column: 1 / -1; margin: 0; }
  .assistant-actions .form-error:empty { display: none; }
  .assistant-editor-nav, .assistant-manager-actions, .assistant-list-actions, .assistant-return { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
  .assistant-editor-nav { justify-content: space-between; margin-bottom: 20px; }
  .assistant-editor-nav .quiet-button { font-size: 12px; min-height: 36px; }
  .assistant-manager-actions { margin-bottom: 24px; }
  .assistant-manager-actions .button, .assistant-list-actions .button { margin: 0; }
  .assistant-list { display: grid; gap: 16px; margin: 16px 0 28px; }
  .assistant-list-card { border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
  .assistant-list-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
  .assistant-list-heading h3 { overflow-wrap: anywhere; min-width: 0; }
  .assistant-list-summary { margin: 16px 0; font-size: 13px; line-height: 1.6; }
  .assistant-list-actions { gap: 8px; }
  .assistant-list-actions .quiet-button { min-height: 40px; font-size: 12px; }
  .assistant-drafts { background: var(--canvas); padding: 16px; border-radius: 10px; }
  .assistant-draft-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding-top: 12px; }
  .assistant-draft-row > span { flex: 1; min-width: 100px; overflow-wrap: anywhere; }
  .assistant-draft-row .quiet-button { font-size: 12px; min-height: 36px; }
  .assistant-return { justify-content: space-between; border: 1px solid var(--line); padding: 16px; border-radius: 12px; margin-top: 24px; background: var(--paper); }
  .ability-groups { display: grid; gap: 12px; margin: 18px 0 14px; }
  .ability-group { border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
  .ability-group:has(.ability-group-label > input:checked) { border-color: var(--green); background: var(--green-soft); }
  .ability-group:has(.ability-group-label > input:indeterminate) { border-color: var(--green); }
  .assistant-settings .ability-group-label { display: grid; grid-template-columns: 22px minmax(0, 1fr) 22px; gap: 12px; align-items: start; margin: 0; cursor: pointer; }
  .ability-group-copy { display: grid; gap: 6px; }
  .ability-group-label input { width: 18px; height: 18px; padding: 0; margin: 4px 0; accent-color: var(--green); }
  .ability-group-label:has(input:disabled) { cursor: default; }
  .ability-group-meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 12px 0 0 34px; }
  .ability-group-meta .quiet-button { font-size: 12px; min-height: 32px; }
  .ability-status { display: inline-block; font-size: 11px; font-weight: 500; line-height: 18px; color: var(--green); background: var(--green-soft); border-radius: 5px; padding: 2px 7px; }
  .capability-card .ability-status { grid-column: 1 / -1; justify-self: start; }
  .capability-card:has(input:disabled) { background: var(--canvas); cursor: default; }
  .ability-group:has(input:disabled) .ability-status, .capability-card:has(input:disabled) .ability-status { color: var(--muted); background: #e9e9e3; }
  .ability-status[data-state="Installed"], .ability-status[data-state="Unavailable"] { color: var(--muted); background: #eeeeea; }
  .ability-status[data-state="Needs setup"], .ability-status[data-state="Needs connection"] { color: #8f462b; background: var(--copper-soft); }
  .ability-accounts { font-size: 12px; color: var(--muted); margin: 10px 0 0 34px; line-height: 1.6; }
  .assistant-blocked { color: #8f462b; font-size: 12px; margin: 16px 0; }
  .task-starters { margin-top: 16px; }
  .task-starter-options { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
  .drawer-actions { display: flex; gap: 9px; flex-wrap: wrap; }
  .notice { padding: 13px; border-radius: 7px; background: var(--copper-soft); color: #8f462b; font-size: 12px; margin: 16px 0; }
  .event-list { list-style: none; margin: 0; padding: 0; }
  .event-item { position: relative; margin-left: 6px; padding: 0 0 23px 23px; border-left: 1px solid var(--line); }
  .event-item::before { content: ""; position: absolute; top: 5px; left: -4px; width: 7px; height: 7px; background: var(--green); border-radius: 50%; }
  .event-item:last-child { border-color: transparent; }
  .event-item strong { font-weight: 500; }
  .event-item time { display: block; color: var(--muted); font-size: 12px; margin: 4px 0; }
  .event-item details { margin: 8px 0 0; }
  .tool-option { display: flex; align-items: flex-start; gap: 10px; margin: 10px 0; padding: 9px 0; }
  .tool-option input { width: auto; margin-top: 4px; }
  .tool-option label { margin: 0; font-size: 12px; font-weight: 400; }
  .tool-option small { display: block; color: var(--muted); font-size: 12px; margin-top: 5px; }
  .toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 10; padding: 12px 19px; border: 1px solid var(--line); border-radius: 9px; background: var(--ink); color: #fff; box-shadow: 0 5px 30px #2223; font-size: 12px; max-width: calc(100% - 32px); overflow-wrap: anywhere; }
  .cancel-button { color: #9a402d; }
  .loading-line { height: 10px; width: 75%; margin: 18px 0; background: #eeefe9; border-radius: 4px; }
  .loading-line.short { width: 45%; }
  .skip-link { position: fixed; top: 16px; left: 16px; z-index: 20; border: 0; border-radius: 8px; padding: 12px 16px; color: #fff; background: var(--ink); transform: translateY(-200%); opacity: 0; }
  .skip-link:focus { transform: none; opacity: 1; }
  .main:focus { outline: none; }
  .task-tools { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; }
  .task-search { display: flex; align-items: center; gap: 8px; margin: 0; flex: 1; min-width: 0; color: var(--muted); }
  .task-search input { border-color: transparent; background: transparent; padding: 8px 4px; min-height: 40px; font-size: 14px; font-weight: 400; }
  .task-search input:focus { border-color: var(--line); background: var(--paper); }
  .task-tools select { width: auto; max-width: 200px; background: var(--paper); font-size: 12px; min-height: 40px; padding: 8px 12px; }
  #task-filter-note { margin-bottom: 16px; }
  .screen:not([hidden]), dialog[open] { animation: arrive .3s var(--motion) both; }
  @keyframes arrive { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
}
@layer responsive {
  @media (min-width: 721px) { .nav-close { display: none; } }
  @media (min-width: 1450px) { .home-screen { padding-top: 80px; } }
  @media (max-width: 1050px) { .workspace { grid-template-columns: 224px minmax(0, 1fr); } .sidebar { padding: 32px 12px 16px; } .screen { padding: 32px 32px 48px; } .task-header { gap: 16px; flex-wrap: wrap; } .header-actions .button { padding: 8px 12px; } .result-surface { padding: 24px; } .connect-screen { gap: 48px; padding: 48px 32px; } .connect-card { padding: 32px; } }
  @media (max-width: 720px) { .workspace { display: block; } .sidebar { display: none; position: fixed; width: 240px; z-index: 5; box-shadow: 10px 0 50px #2222; } .workspace.nav-open .sidebar { display: flex; } .mobile-header { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); font-size: 18px; font-weight: 600; } .screen { padding: 23px 20px; } .home-screen { padding-top: 35px; } .task-header { margin: 17px 0 22px; flex-wrap: wrap; } .header-actions { margin-left: auto; } .decision-banner { flex-wrap: wrap; gap: 10px; padding: 13px; } .decision-banner .button { margin-left: 29px; } .tabs { gap: 22px; } .result-surface { padding: 23px 18px; min-height: 280px; } .data-table th, .data-table td { padding: 11px 9px; } .result-topline { flex-wrap: wrap; gap: 9px; } .result-answer h2 { font-size: 20px; } .file-row { gap: 9px; flex-wrap: wrap; } .file-row-actions { margin-left: 27px; } .task-fields { flex-wrap: wrap; gap: 8px; } .task-fields > div { flex-basis: 100%; } .task-fields > button { padding: 7px 0; } .dialog-footer { flex-wrap: wrap; gap: 13px; } .demo-banner { flex-wrap: wrap; padding: 8px 20px; gap: 5px; } .drawer { padding: 24px 20px; } .task-list-row { gap: 10px; } .task-list-row .status-badge { max-width: 90px; white-space: normal; } }
  @media (max-width: 720px) {
    body:has(.workspace.nav-open) { overflow: hidden; }
    .sidebar { top: 0; width: 272px; padding: 32px 16px 16px; }
    .workspace.nav-open .nav-backdrop { display: block; position: fixed; inset: 0; z-index: 4; border: 0; background: #20282055; cursor: default; }
    .nav-close { display: inline-flex; position: absolute; top: 20px; right: 10px; }
    .mobile-header { position: sticky; top: 0; z-index: 3; background: var(--canvas); min-height: 64px; }
    .welcome-steps { grid-template-columns: 1fr; gap: 22px; max-width: 300px; }
    .decision-banner > span { flex: 1 1 calc(100% - 35px); }
    .decision-banner .button { margin-left: 0; width: 100%; }
    .preview-heading > .file-row-actions { margin-left: 0; }
    .connect-screen { display: block; padding: 32px 16px; }
    .connect-story { max-width: 440px; margin: 0 auto; }
    .connect-story > .brand { margin-bottom: 32px; }
    .connect-intro h1 { font-size: 30px; line-height: 36px; letter-spacing: -1px; }
    .connect-intro > .eyebrow, .connect-example, .connect-footnote { display: none; }
    .intro-copy { font-size: 14px; line-height: 20px; margin: 16px 0 24px; }
    .connect-card { max-width: 440px; margin: auto; padding: 24px; border-radius: 16px; }
    .access-mark { display: none; }
    .connect-form-heading { margin-bottom: 24px; }
    .connect-form-heading h2 { font-size: 20px; line-height: 28px; }
    h1 { font-size: 30px; line-height: 36px; }
    .task-heading h1 { font-size: 24px; line-height: 32px; }
    .task-tools { gap: 8px; }
    .task-tools select { max-width: 144px; }
    .task-list-row > .icon:first-child { display: none; }
    .task-list-row .status-badge { flex-shrink: 0; }
    .assistant-actions { bottom: -24px; }
    .workspace.nav-open .sidebar { animation: nav-enter .5s var(--motion) both; }
    @keyframes nav-enter { from { transform: translateX(-24px); opacity: 0; } to { transform: none; opacity: 1; } }
  }
  @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
  @media (pointer: coarse) { button, .attachment-control label { min-height: 44px; } .icon-button { min-width: 44px; } input, select, textarea { font-size: 16px !important; } }
}
/* Connections use the same quiet surfaces and typography as task results. */
.investigator-starter { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; align-items: center; gap: 24px; padding: 24px; margin: 32px 0 40px; border: 1px solid #e9ded2; border-radius: 16px; background: #f5f0e8; }
.starter-mark { display: grid; place-items: center; height: 40px; width: 40px; border-radius: 12px; border: 1px solid #e2d7ca; background: #fbf8f3; color: var(--copper); }
.investigator-starter h2 { font-size: 20px; line-height: 28px; margin: 8px 0; }
.investigator-starter p { max-width: 570px; }
.investigator-starter .field-note { margin-top: 12px; }
.investigator-starter > .button { flex-shrink: 0; }
.has-tasks .investigator-starter { margin-top: 40px; margin-bottom: 0; padding: 24px; gap: 16px; }
.has-tasks .investigator-starter .eyebrow, .has-tasks .investigator-starter .field-note, .has-tasks .starter-copy > p:not(.eyebrow) { display: none; }
.has-tasks .investigator-starter h2 { font-size: 16px; line-height: 24px; margin: 0; }
.investigator-followup { margin-top: 16px; text-align: left; }
@media (max-width: 1100px) { .investigator-starter { align-items: flex-start; } .investigator-starter > .button { grid-column: 2; justify-self: start; } }
@media (max-width: 720px) { .investigator-starter { grid-template-columns: minmax(0, 1fr); padding: 24px; gap: 16px; } .starter-mark { display: none; } .investigator-starter > .button { grid-column: 1; max-width: 100%; white-space: normal; text-align: left; } }
.connection-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 30px; }
.connection-card { min-width: 0; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 26px; display: flex; flex-direction: column; }
.connection-heading { display: flex; align-items: center; gap: 14px; }
.connection-heading h2 { margin: 0 0 4px; font-size: 18px; line-height: 28px; }
.connection-mark { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 13px; background: var(--canvas); display: grid; place-items: center; color: var(--green); flex-shrink: 0; }
.connection-mark .icon { width: 23px; height: 23px; }
.connection-status { font-size: 12px; color: #77756e; }
.connection-status.connected, .connection-status.available { color: #2d6451; }
.connection-status.connecting, .connection-status.expired { color: #945c25; }
.connection-description { margin: 22px 0 10px; line-height: 1.6; }
.connection-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: auto; padding-top: 20px; }
.connection-actions a { text-decoration: none; }
.connection-actions:empty { display: none; }
.connection-card > .form-error:empty { margin: 0; }
.connection-setup { font-size: 12px; color: #77756e; margin: 14px 0 0; }
.connection-usage { margin-top: 36px; border-top: 1px solid var(--line); padding-top: 24px; }
.connection-usage h2 { font-size: 18px; margin: 0 0 10px; }
.connection-meters { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 20px; }
.connection-meter { display: grid; gap: 10px; font-size: 14px; }
.connection-meter span { color: #77756e; }
.connection-meter progress { width: 100%; height: 6px; accent-color: #456552; }
@media (max-width: 800px) { .connection-grid, .connection-meters { grid-template-columns: minmax(0, 1fr); } .connection-card { padding: 22px; } }

.connection-admin { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 24px; }
.setup-provider, .setup-app { border: 1px solid var(--line); border-radius: 12px; padding: 18px; margin: 16px 0; background: var(--paper); }
.setup-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.setup-heading h3, .setup-heading h4 { margin: 0; }
.setup-provider form { display: grid; gap: 10px; margin: 16px 0; }
.setup-provider a { font-size: 12px; }
.setup-app select { width: 100%; margin: 12px 0; }
.setup-app > button { margin: 5px 8px 0 0; }
.setup-feedback { font-size: 14px; line-height: 1.6; color: var(--green); }
@media (max-width: 720px) { .connection-admin { align-items: flex-start; flex-direction: column; } }

@media (max-width: 720px) {
  .drawer.assistant-settings { padding: 0; }
  .assistant-settings > .dialog-header { padding: 22px 20px 18px; }
  .assistant-settings .dialog-header h2 { font-size: 22px; line-height: 28px; }
  .assistant-body { padding: 20px; scrollbar-gutter: auto; }
  .assistant-actions { padding: 16px 20px max(16px, env(safe-area-inset-bottom)); }
}
@media (max-width: 480px) {
  .assistant-fields, .capability-options { grid-template-columns: minmax(0, 1fr); }
  .assistant-fields { gap: 0; }
  .assistant-settings .capability-card { grid-template-columns: 24px minmax(0, 1fr) 22px; gap: 4px 12px; }
  .capability-card .capability-icon { grid-column: 1; grid-row: 1; }
  .capability-card input { grid-column: 3; grid-row: 1; }
  .capability-card .capability-title { grid-column: 2; grid-row: 1; margin: 2px 0 0; }
  .capability-card .capability-copy, .capability-card .capability-permission { grid-column: 2 / -1; }
  .assistant-actions { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .assistant-action-buttons { display: grid; grid-template-columns: 1fr 2fr; }
  .assistant-selection { text-align: center; }
}

.drawer .setup-provider label { margin: 0; }
.drawer .setup-provider .button { margin-top: 0; }
.drawer .setup-key-editor { margin: 12px 0 0; }

.notification-option{display:flex;align-items:center;gap:12px;line-height:1.5;padding:20px 0}.notification-option input[type=checkbox]{width:20px;height:20px;flex-shrink:0;accent-color:#293e1e}