/* Filings research: the filing list, the viewer, and the recorded assistant. */
.desk { display: grid; grid-template-columns: 220px minmax(0, 1fr) 380px; gap: 16px; align-items: start; }
.filing-list h3, .assistant h3 { font-size: 13px; font-weight: 600; color: var(--ink-2); }
.filing-list ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.fl-group { display: grid; gap: 4px; }
.fl-co { font-size: 13px; font-weight: 600; }
.fl-co code, .viewer h3 code { font-family: var(--font-mono); font-size: 11px; font-weight: 400; color: var(--muted); }
.fl-item { display: grid; text-align: left; gap: 1px; border: 1px solid transparent; background: transparent; border-radius: 4px; padding: 6px 8px; cursor: pointer; }
.fl-item:hover { background: var(--hair); }
.fl-item[aria-current="true"] { border-color: var(--axis); background: var(--bg); }
.fl-fy { font-size: 13px; font-weight: 500; }
.fl-date { font-size: 11.5px; color: var(--muted); }

.viewer h3 { font-size: 17px; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 4px 0 0; }
.meta div { display: grid; gap: 0; }
.meta dt { font-size: 11.5px; color: var(--muted); }
.meta dd { margin: 0; font-size: 12.5px; font-variant-numeric: tabular-nums; }
.meta a { color: inherit; text-underline-offset: 3px; }
.viewer-tools { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.sec-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--axis); margin-top: 4px; }
.sec-tabs [role="tab"] { display: grid; gap: 1px; text-align: left; line-height: 1.25; padding: 7px 14px 8px; font-size: 13px; background: var(--bg); }
.sec-tabs [role="tab"][aria-selected="true"] { background: var(--surface); }
.sec-n { font-family: var(--font-mono); font-size: 10.5px; font-weight: 400; color: var(--muted); }
.sec-panel { display: grid; gap: 10px; padding-top: 12px; min-width: 0; }
.find input { font: inherit; font-size: 13px; color: var(--ink); background: var(--surface); border: 1px solid var(--axis); border-radius: 4px; padding: 6px 10px; width: 200px; max-width: 100%; }
.find-count { font-size: 12px; color: var(--muted); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.doc { max-height: min(72vh, 860px); overflow: auto; border-top: 1px solid var(--grid); padding: 12px 4px 24px 0; position: relative; scroll-behavior: auto; }
.doc-item { font-family: var(--font-doc); font-size: 17px; font-weight: 600; margin: 4px 0 12px 52px; }
.para { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 8px; padding: 4px 6px 4px 0; border-radius: 4px; }
.para.cited { background: color-mix(in srgb, var(--s1) 8%, transparent); box-shadow: inset 3px 0 0 var(--s1); }
.pnum { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); text-align: right; padding-top: 4px; font-variant-numeric: tabular-nums; }
.ptext { font-family: var(--font-doc); font-size: 15px; line-height: 1.62; max-width: 72ch; }
.doc-table { font-family: var(--font-doc); font-size: 13px; width: auto; min-width: 60%; }
.doc-table td { padding: 3px 10px; border-bottom: 1px solid var(--grid); }
.doc-table tr.cited-row td { background: color-mix(in srgb, var(--s4) 30%, transparent); }
.loading { color: var(--muted); font-size: 13px; padding: 16px 0; }

.assistant { gap: 14px; }
.assistant-pane { display: grid; gap: 14px; min-width: 0; }
.scope { font-size: 12.5px; color: var(--muted); }
.suggest, .suggest-list { display: grid; gap: 8px; }
.suggest-label { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; font-family: var(--font-mono); }
.suggest-q { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; text-align: left; font-size: 13px; line-height: 1.4; border: 1px solid var(--axis); background: var(--surface); border-radius: var(--radius); padding: 9px 10px 9px 12px; cursor: pointer; color: var(--ink); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06); transition: border-color 0.12s, background-color 0.12s; }
.suggest-q .go { width: 24px; height: 24px; border-radius: 999px; display: grid; place-items: center; background: var(--bg); color: var(--ink-2); transition: background-color 0.12s, color 0.12s; }
.suggest-q .go svg { width: 12px; height: 12px; }
.suggest-q:hover { border-color: var(--ink); }
.suggest-q:hover .go, .suggest-q[aria-pressed="true"] .go { background: var(--select-bg); color: var(--select-fg); }
.suggest-q[aria-pressed="true"] { border-color: var(--s1); background: var(--chat-bg); }
/* The conversation is its own tinted well, so it reads as a chat, not page content. */
.convo { display: grid; gap: 12px; padding: 12px; border: 1px solid var(--chat-line); border-radius: 10px; background: var(--chat-bg); min-width: 0; }
#chat-threads { display: contents; }
.convo-empty { font-size: 13px; color: var(--ink-2); text-align: center; padding: 20px 8px; }
.thread { display: grid; gap: 16px; max-height: 70vh; overflow: auto; align-content: start; }
.thread:empty { display: none; }
.msg { display: grid; gap: 8px; font-size: 13.5px; line-height: 1.55; border-radius: 12px; padding: 12px 14px; min-width: 0; }
.msg--user { background: var(--select-bg); color: var(--select-fg); justify-self: end; max-width: 88%; border-bottom-right-radius: 4px; }
.msg--bot { background: var(--surface); border: 1px solid var(--chat-line); border-bottom-left-radius: 4px; }
.typing { color: var(--muted); font-style: italic; }
.cite { font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; line-height: 1; vertical-align: 2px; margin: 0 1px; padding: 2px 5px; border-radius: 999px; border: 1px solid var(--axis); background: var(--surface); color: var(--ink); cursor: pointer; }
.cite:hover { border-color: var(--ink); }
.cites { list-style: none; margin: 4px 0 0; padding: 8px 0 0; border-top: 1px solid var(--grid); display: grid; gap: 4px; }
.cites button { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 0 6px; text-align: left; width: 100%; border: 0; background: transparent; padding: 4px; border-radius: 4px; cursor: pointer; }
.cites button:hover { background: var(--hair); }
.cite-n { font-family: var(--font-mono); font-size: 11px; color: var(--muted); grid-row: span 2; padding-top: 1px; }
.cite-where { font-size: 12px; font-weight: 500; }
.cite-q { font-family: var(--font-doc); font-size: 12px; color: var(--ink-2); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.composer input { font: inherit; font-size: 13px; width: 100%; border: 1px dashed var(--chat-line); border-radius: var(--radius); padding: 8px 10px; background: var(--surface); color: var(--muted); }
.recorded { font-size: 11.5px; color: var(--muted); border-top: 1px solid var(--grid); padding-top: 8px; }
.steps-label { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; font-family: var(--font-mono); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.step { display: grid; gap: 1px; border-left: 2px solid var(--axis); padding-left: 10px; }
.step-call code { font-family: var(--font-mono); font-size: 12px; font-weight: 500; margin-right: 6px; }
.step-args { font-size: 12px; color: var(--ink-2); }
.step-res { font-size: 12px; color: var(--muted); }
.step.running .step-res { font-style: italic; }
.cmp-list { display: grid; gap: 8px; }
.cmp { background: var(--surface); border: 1px solid var(--hair); border-radius: var(--radius); padding: 8px 10px; }
.cmp h5 { margin: 0 0 4px; font-size: 13px; font-weight: 600; }
.cmp dl { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 4px 10px; margin: 0; font-size: 12.5px; }
.cmp dt { color: var(--muted); font-size: 11.5px; padding-top: 1px; }
.cmp dd { margin: 0; }
.limits { font-size: 12.5px; color: var(--ink-2); border-left: 2px solid var(--warning); padding-left: 10px; }

@media (max-width: 1180px) {
  .desk { grid-template-columns: minmax(0, 1fr) 360px; }
  .filing-list { grid-column: 1 / -1; }
  .filing-list ul { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .desk { grid-template-columns: minmax(0, 1fr); }
  .filing-list ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doc { max-height: 64vh; }
}
@media (max-width: 520px) {
  .para { grid-template-columns: 34px minmax(0, 1fr); }
  .doc-item { margin-left: 42px; }
  .ptext { font-size: 14.5px; }
}