/* Focused trading workspace. The existing Redline tokens remain authoritative. */
:root { --sidebar-w: 206px; }
.workspace-mobile-header { display: none; }
.workspace-brand { --brand-mark-size: 28px; column-gap: 9px; margin: 7px 16px 36px; font-size: 23px; }
.sidebar { padding-top: 24px; flex: 0 0 var(--sidebar-w); }
.sidebar nav { padding-bottom: 20px; }
.sidebar .navitem { min-height: 48px; margin: 3px 12px; padding: 10px 12px; border-radius: 3px; }
.sidebar .cortex-nav-index { border: 0; font-size: 18px; }
.sidebar-foot { display: grid; gap: 12px; padding: 20px; margin-top: auto; }
.sidebar-foot .cortex-theme { width: fit-content; margin-bottom: 12px; }
.sidebar-foot .cortex-nav-label { font-size: 8px; padding: 0; margin: 0; }
.sidebar-foot .cortex-operator { overflow-wrap: anywhere; }
.sidebar-foot .sidebar-logout { margin-top: 3px; }
.main { background: var(--void); }
.route { padding: 36px 42px 56px; max-width: 1500px; margin-inline: auto; }
.route-header { padding-bottom: 24px; margin-bottom: 28px; }
.route-title { font-size: clamp(28px, 3vw, 38px); text-transform: none; }
.route-uri { display: none; }
.route-desc { max-width: 780px; }
.panel::before, .panel::after { display: none; }
.workspace-tabs { display: flex; gap: 26px; align-items: center; border-bottom: 1px solid var(--line); margin-bottom: 26px; overflow-x: auto; }
.workspace-tabs > button, .workspace-tabs > a { flex: none; border: 0; border-bottom: 2px solid transparent; background: transparent; padding: 13px 0; color: var(--ink-muted); font: 500 13px var(--font-sans); cursor: pointer; text-decoration: none; }
.workspace-tabs > [aria-selected="true"] { color: var(--ink); border-bottom-color: var(--red); }
.workspace-tabs > a { margin-left: auto; font-size: 12px; }
.workspace-save-state { margin: 10px 0 22px; font: 10px/1.7 var(--font-mono); color: var(--ink-muted); }
.workspace-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.workspace-section-title { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin: 36px 0 18px; }
.workspace-section-title h2, .settings-form-section h2, .workspace-storage h2 { margin: 0; font: 600 20px var(--font-display); }
.workspace-section-title p, .settings-form-section > p, .workspace-storage p { color: var(--ink-muted); margin: 8px 0 0; font-size: 13px; line-height: 1.6; }
.workspace-section-title > span { color: var(--ink-faint); font: 9px var(--font-mono); text-align: right; }
.workspace-subhead { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 0 0 26px; }
.workspace-subhead > span { color: var(--ink-muted); font: 10px var(--font-mono); }
.workspace-welcome { padding: 22px 0 40px; max-width: 720px; }
.workspace-welcome h1 { margin: 20px 0; font: 600 clamp(36px, 4.4vw, 60px)/1.07 var(--font-display); letter-spacing: -.025em; }
.workspace-welcome > p { max-width: 530px; color: var(--ink-muted); font-size: 15px; line-height: 1.75; margin-bottom: 26px; }
.setup-steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.setup-steps > li { display: grid; grid-template-columns: 42px minmax(0, 1fr) auto; gap: 20px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--line); }
.setup-steps > li > span { align-self: start; color: var(--red); font: 13px var(--font-mono); padding-top: 5px; }
.setup-steps h3 { margin: 0; font: 600 20px var(--font-display); }
.setup-steps p { margin: 7px 0 12px; color: var(--ink-muted); font-size: 13px; max-width: 610px; }
.setup-steps small { color: var(--ink-faint); font: 10px var(--font-mono); }
.workspace-overview-foot { display: flex; align-items: center; justify-content: space-between; gap: 25px; margin-top: 28px; font-size: 12px; color: var(--ink-muted); }
.workspace-overview-foot a { white-space: nowrap; }
.provider-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.provider-card { min-width: 0; padding: 22px; border: 1px solid var(--line); background: var(--surface); border-radius: 4px; }
.provider-card-heading, .connection-card-heading { display: flex; align-items: center; gap: 12px; }
.provider-card h3, .connection-card h3 { margin: 0; font: 600 20px var(--font-display); }
.provider-mark { display: grid; place-items: center; flex: 0 0 34px; width: 34px; height: 34px; border: 1px solid var(--line-strong); color: var(--red); font: 600 18px var(--font-display); }
.connection-state { margin-left: auto; color: var(--ink-muted); font: 9px/1.5 var(--font-mono); text-align: right; }
.provider-model { min-height: 30px; margin: 18px 0 12px; color: var(--ink-faint); overflow-wrap: anywhere; font: 10px/1.6 var(--font-mono); }
.provider-card .field { margin-bottom: 20px; }
.provider-card .workspace-actions { gap: 10px; }
.provider-feedback { min-height: 24px; margin: 16px 0 0; font-size: 11px; line-height: 1.6; color: var(--ink-muted); overflow-wrap: anywhere; }
.text-action { border: 0; padding: 5px 0; color: var(--ink-muted); background: transparent; font-size: 11px; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.text-action:disabled { opacity: .45; cursor: default; }
.connection-card { padding: 26px; background: var(--surface); border: 1px solid var(--line); border-radius: 4px; }
.connection-card p { color: var(--ink-muted); font-size: 13px; margin: 6px 0; }
.connection-card > p { margin: 18px 0; max-width: 750px; }
.source-list { border-top: 1px solid var(--line); }
.source-list > div { padding: 18px 0; display: grid; grid-template-columns: 190px minmax(0, 1fr) auto; gap: 18px; border-bottom: 1px solid var(--line); align-items: baseline; }
.source-list strong { font: 500 14px var(--font-sans); }
.source-list p { color: var(--ink-muted); font-size: 12px; margin: 0; }
.source-list a { font-size: 11px; }
.settings-defaults-form { max-width: 920px; }
.settings-form-section { padding: 22px 0 28px; border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.settings-form-section summary { font: 600 18px var(--font-display); cursor: pointer; }
.settings-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 24px; }
.settings-fields .field { margin: 0; text-transform: capitalize; }
.settings-page .brain-checks-workspace { margin: 28px 0; }
.settings-page .brain-readiness-checks { margin-top: 20px; }
.settings-page .brain-view { margin-top: 24px; }
.settings-defaults-form > .provider-feedback { margin-left: 15px; }
.research-page .brain-workspace { grid-template-columns: minmax(310px, .85fr) minmax(0, 1.4fr); }
.research-page .brain-config { align-self: start; position: static; }
.research-page .brain-cost-lock { padding: 12px 16px; font-size: 11px; }
.research-page .brain-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.research-trace { padding: 0; }
.research-trace > summary { padding: 18px 22px; cursor: pointer; font: 500 14px var(--font-display); }
.research-page .brain-provider-note { font-size: 10px; color: var(--ink-faint); }
.research-page :is(.brain-library-body, .brain-library-workspace, .brain-document-inputs, .brain-documents) { min-width: 0; }
.research-page .brain-document-inputs > .field { min-width: 0; }
.research-page .brain-document-inputs :is(input, select) { width: 100%; min-width: 0; max-width: 100%; }
.research-page .brain-document { flex-wrap: wrap; align-items: flex-start; }
.research-page .brain-document > div { flex: 1 1 180px; min-width: 0; }
.research-page .brain-document :is(strong, small) { overflow-wrap: anywhere; }
.research-page .brain-document > button { flex: 0 0 auto; max-width: 100%; white-space: nowrap; }

/* Research no longer inherits the legacy query container. Use the viewport
   breakpoint so the knowledge form and saved sources also stack on phones. */
@media (max-width: 700px) {
  .research-page .brain-library-workspace { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .research-page .brain-saved-sources { padding: 20px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .research-page .brain-document-inputs { grid-template-columns: minmax(0, 1fr); gap: 12px; }
}
.accounts-page [data-rh-connect], .accounts-page [data-rh-disconnect], .accounts-page [data-rh-setup], .accounts-page .rh-flow, .accounts-page .rh-hero > div:first-child { display: none !important; }
.accounts-page .rh-hero { padding: 0 0 12px; border: 0; min-height: 0; background: transparent; }
.accounts-page .rh-controls { padding: 0; border: 0; margin-bottom: 16px; }
.accounts-page .rh-markets { margin-top: 20px; }
.brain-canvas-page { padding: 0; margin: 0; max-width: none; height: 100%; min-height: 420px; position: relative; }
.brain-canvas-page > [data-brain-network] { height: 100%; }
.brain-canvas-page .brain-network-shell, .brain-canvas-page .brain-network-stage { min-height: 420px; }
.canvas-feedback { position: absolute; bottom: 75px; left: 24px; right: 24px; padding: 12px; background: var(--surface); border: 1px solid var(--line); font-size: 12px; z-index: 5; }
[data-active-route="brain"] .main { overflow: hidden; }
@media (max-width: 1250px) {
  .route { padding: 30px 28px 44px; }
  .brain-canvas-page { padding: 0; }
  .provider-grid { grid-template-columns: 1fr; }
  .provider-card { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(0, 1.6fr); column-gap: 24px; }
  .provider-card-heading { grid-column: 1; }
  .provider-card .field { grid-column: 2; grid-row: 1 / 3; margin: 0; align-self: center; }
  .provider-card .workspace-actions { grid-column: 2; grid-row: 3; }
  .provider-model { grid-column: 1; min-height: 0; }
  .provider-feedback { grid-column: 1; margin-top: 0; }
  .source-list > div { grid-template-columns: 160px 1fr; }
  .source-list a { grid-column: 2; }
}
@media (max-width: 1000px) {
  .research-page .brain-workspace { grid-template-columns: 1fr; }
  .settings-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .workspace-mobile-header { display: flex; height: 58px; min-height: 58px; padding: 0 18px; }
  .workspace-mobile-header .cortex-brand { font-size: 22px; }
  .workspace-mobile-header .statusbar-session { margin-left: auto; font-size: 8px; }
  .sidebar { width: 230px; flex-basis: 230px; position: absolute; top: 0; bottom: 0; left: 0; z-index: 40; transform: translateX(-100%); visibility: hidden; }
  .body.nav-open .sidebar { transform: translateX(0); visibility: visible; }
  .workspace-welcome { padding-top: 10px; }
  .setup-steps { margin-top: 20px; }
  .setup-steps > li { grid-template-columns: 28px 1fr; gap: 16px; }
  .setup-steps .btn { grid-column: 2; justify-self: start; }
  .workspace-overview-foot { align-items: flex-start; flex-direction: column; gap: 8px; }
}
@media (max-height: 540px) {
  [data-active-route="brain"] .main { overflow: auto; }
}
@media (max-width: 560px) {
  .route { padding: 24px 18px 40px; }
  .brain-canvas-page { padding: 0; }
  .workspace-tabs { gap: 20px; margin-bottom: 20px; }
  .workspace-tabs > a { margin-left: 0; }
  .workspace-section-title { flex-wrap: wrap; gap: 10px; }
  .provider-card { display: block; padding: 20px; }
  .provider-card .field { margin: 18px 0; }
  .provider-feedback { margin-top: 14px; }
  .settings-fields { grid-template-columns: 1fr; }
  .source-list > div { display: block; }
  .source-list p { margin: 8px 0; }
  .workspace-subhead { align-items: flex-start; flex-direction: column; }
  .research-page .brain-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .settings-defaults-form > .provider-feedback { display: block; margin: 12px 0; }
  .connection-card { padding: 20px; }
}
.synergy-source-link { display: block; max-width: 100%; margin: 8px 0; text-align: left; white-space: normal; overflow-wrap: anywhere; }
.synergy-source-text { max-height: 420px; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere; padding: 16px; border: 1px solid currentColor; font-size: 12px; }
.brain-tool-dialog { box-sizing: border-box; width: min(780px, calc(100vw - 32px)); max-height: calc(100dvh - 40px); padding: 0; color: var(--ink); background: var(--surface, var(--void)); border: 1px solid var(--line-strong); border-radius: 4px; box-shadow: 0 20px 100px #0008; }
.brain-tool-dialog::backdrop { background: #050508bb; backdrop-filter: blur(5px); }
.brain-tool-heading { display: grid; grid-template-columns: 1fr auto; gap: 8px 20px; padding: 24px 28px; border-bottom: 1px solid var(--line); }
.brain-tool-heading > span { color: var(--red); }
.brain-tool-heading h2 { grid-column: 1; margin: 0; font: 600 28px var(--font-display); }
.brain-tool-heading > button { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
.brain-tool-body { padding: 0 28px 28px; }
.brain-tool-body > .field { display: block; margin: 22px 0 12px; }
.brain-tool-body select { display: block; width: 100%; margin-top: 8px; }
.brain-tool-body .trader-help { font-size: 12px; line-height: 1.7; }
.brain-tool-choices { margin: 20px 0; border-top: 1px solid var(--line); }
.brain-tool-choice { display: flex; align-items: flex-start; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.brain-tool-choice input { flex: 0 0 20px; width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--red); }
.brain-tool-choice > span { min-width: 0; flex: 1; }
.brain-tool-choice-title { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px 12px; align-items: baseline; }
.brain-tool-choice-title strong { font: 600 16px var(--font-sans); }
.brain-tool-choice small { color: var(--ink-muted); font: 10px/1.7 var(--font-mono); }
.brain-tool-description { display: block; margin: 6px 0; font: 12px/1.65 var(--font-sans); color: var(--ink-muted); }
.brain-tool-audit, .brain-tool-library { padding: 18px 0 4px; border-top: 1px solid var(--line); margin-top: 16px; }
.brain-tool-dialog summary { cursor: pointer; font: 13px var(--font-sans); }
.brain-tool-audit li { overflow-wrap: anywhere; color: var(--ink-muted); font: 11px/1.8 var(--font-mono); }
.brain-tool-dialog .trader-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.brain-tool-library .field { flex: 1 1 240px; }
.brain-tool-library input { width: 100%; }
.brain-tool-library .trader-help { overflow-wrap: anywhere; }
.brain-tool-dialog :focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
@media (max-width: 600px) { .brain-tool-heading { padding: 18px; } .brain-tool-body { padding: 0 18px 20px; } .brain-tool-choice-title { display: grid; } }