/* ============================================================
   RateFileAI · Ledger design system — component library styles
   Pairs with tokens.css. Class inventory implements addendum
   6.8.11 (7 component families) + shell 6.8.5 + states 6.8.14.
   Codex: compose screens from these classes; extend here, not
   per-page.
   ============================================================ */

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{height:100%}
body{margin:0;background:var(--page);color:var(--ink);font:400 var(--fs-ui)/var(--lh-ui) var(--font-ui);min-height:100%;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-hover);text-decoration:underline}
.app a:hover,.rail a:hover,.tabs a:hover,.mobilebar a:hover{text-decoration:none}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:4px}
h1,h2,h3,h4{font-family:var(--font-display);line-height:var(--lh-display);letter-spacing:var(--track-display);margin:0;font-weight:700}
h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3)}h4{font-size:var(--fs-read)}
.mono{font-family:var(--font-record)}
.num{font-family:var(--font-record);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-2)}.faint{color:var(--ink-3)}.meta{color:var(--meta);font-size:var(--fs-meta)}
.label{font-size:var(--fs-chip);font-weight:600;color:var(--ink-3);letter-spacing:.05em;text-transform:uppercase}
button{font:inherit;color:inherit}
kbd{font:500 11px var(--font-record);background:var(--inset);color:var(--ink-3);border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:1px 5px}
hr{border:0;border-top:1px solid var(--line)}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:fixed;left:12px;top:8px;z-index:1000;transform:translateY(-160%);background:var(--surface);border:1px solid var(--brand);border-radius:var(--r-ctl);padding:8px 12px;font-weight:600;box-shadow:var(--shadow-overlay)}
.skip-link:focus{transform:none}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.touch-target{min-width:44px;min-height:44px}
.flow-safe{min-width:0;max-width:100%;overflow-wrap:anywhere;word-break:break-word}
.scroll-region{max-width:100%;overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-inline:contain}
.scroll-region:focus-visible{box-shadow:var(--focus);outline:none}
.tblwrap,.table-wrap,.metric-table,.ops-table,.digest-table,.adequacy-table,.pulse-table,.adv-table,.territory-table,.radar-table{max-width:100%;overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-inline:contain}
.tblwrap:focus-visible,.table-wrap:focus-visible,.metric-table:focus-visible,.ops-table:focus-visible,.digest-table:focus-visible,.adequacy-table:focus-visible,.pulse-table:focus-visible,.adv-table:focus-visible,.territory-table:focus-visible,.radar-table:focus-visible{outline:2px solid var(--brand);outline-offset:2px;box-shadow:none}
.chart-figure,[data-rate-index-chart]{min-width:0;max-width:100%;overflow:hidden}
.chart-figure svg,[data-rate-index-chart] svg{display:block;max-width:100%;height:auto}
.chart-summary{margin:10px 0 0;color:var(--ink-2);font-size:12px;line-height:1.55}
.data-table-alternative{margin-top:10px;color:var(--ink-2);font-size:12px;line-height:1.55}
.data-table-alternative>summary{display:inline-flex;align-items:center;min-height:44px;color:var(--brand);font-weight:600;cursor:pointer}
.data-table-alternative .scroll-region{margin-top:6px}
.data-table-alternative .tbl{min-width:360px}
.semantic-slot{min-width:0;max-width:100%}
.semantic-slot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.status-mark{display:inline-flex;align-items:center;gap:6px}
.status-mark::before{content:"";width:8px;height:8px;flex:none;border-radius:var(--r-pill);background:currentColor}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:600 13px/1 var(--font-ui);border-radius:var(--r-ctl);padding:0 14px;height:34px;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background var(--t-fast),border-color var(--t-fast),box-shadow var(--t-fast)}
.btn:active{transform:translateY(.5px)}
.btn-primary{background:var(--brand);color:var(--on-brand);box-shadow:var(--shadow-btn)}
.btn-primary:hover{background:var(--brand-hover)}
.btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--line-strong);box-shadow:0 1px 2px rgba(16,24,40,.04)}
.btn-secondary:hover{background:var(--subtle)}
.btn-ghost{background:transparent;color:var(--brand)}
.btn-ghost:hover{background:var(--brand-tint)}
.btn-danger{background:var(--surface);color:var(--up);border-color:var(--line-strong)}
.btn-sm{height:29px;padding:0 11px;font-size:12.5px;border-radius:7px}
.btn-lg{height:44px;padding:0 22px;font-size:14px}

/* ---------- Inputs ---------- */
.input,.select{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-ctl);color:var(--ink);font:400 13.5px var(--font-ui);height:36px;padding:0 12px;width:100%}
.input::placeholder{color:var(--meta)}
.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-tint)}
.field{display:flex;flex-direction:column;gap:6px}
.field>label{font-size:12.5px;font-weight:600;color:var(--ink-2)}
.switch{position:relative;width:34px;height:19px;background:var(--line-strong);border-radius:var(--r-pill);cursor:pointer;border:0;transition:background var(--t-fast)}
.switch::after{content:"";position:absolute;left:2px;top:2px;width:15px;height:15px;background:#fff;border-radius:var(--r-pill);transition:left var(--t-fast)}
.switch[aria-checked="true"]{background:var(--brand)}
.switch[aria-checked="true"]::after{left:17px}

/* ---------- Identity family (6.8.11) ---------- */
.carrier-id{display:flex;align-items:center;gap:10px}
.carrier-id .avatar{width:32px;height:32px;border-radius:var(--r-ctl);background:var(--inset);display:grid;place-items:center;font:700 12px var(--font-display);color:var(--ink-2)}
.carrier-id .name{font-weight:600}
.carrier-id .sub{font-size:var(--fs-meta);color:var(--ink-3)}
.entity-level{display:inline-flex;gap:2px;background:var(--inset);border-radius:var(--r-ctl);padding:2px}
.entity-level>button{font:600 12px var(--font-ui);color:var(--ink-2);background:transparent;border:0;border-radius:6px;padding:4px 10px;cursor:pointer}
.entity-level>button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-card)}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:var(--fs-chip);font-weight:600;border-radius:var(--r-pill);padding:2px 9px;border:1px solid transparent;white-space:nowrap}
.badge-approved{color:var(--down);background:var(--down-bg);border-color:var(--down-line)}
.badge-pending{color:var(--warn);background:var(--warn-bg);border-color:var(--warn-line)}
.badge-withdrawn,.badge-neutral{color:var(--neutral);background:var(--neutral-bg)}
.badge-disapproved{color:var(--up);background:var(--up-bg)}
.badge-plain{color:var(--ink-2);background:var(--inset)}   /* jurisdiction, LOB, product chip */
.link-record{font-family:var(--font-record);font-size:12.5px} /* filing-number link */
.resolution{display:inline-flex;align-items:center;gap:5px;font-size:var(--fs-chip);color:var(--ink-3)} /* entity-resolution indicator */
.resolution .dot{width:7px;height:7px;border-radius:var(--r-pill);background:var(--ok)}
.resolution.low .dot{background:var(--warn)}

/* ---------- Time & status family ---------- */
.asof{font:400 11px var(--font-record);color:var(--meta);white-space:nowrap}
.fresh{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-meta);color:var(--ink-2)}
.fresh .dot{width:7px;height:7px;border-radius:var(--r-pill);background:var(--ok)}
.fresh.delayed .dot{background:var(--warn)}
.fresh.outage .dot{background:var(--up)}
.new-marker{display:inline-flex;font-size:10px;font-weight:700;color:var(--on-brand);background:var(--brand);border-radius:var(--r-pill);padding:1px 7px;letter-spacing:.04em} /* new since last review */
.dateset{display:flex;gap:16px;font-size:var(--fs-meta);color:var(--ink-2)}
.dateset b{display:block;font-size:10.5px;font-weight:600;color:var(--ink-3);letter-spacing:.04em}
.dateset .num{color:var(--ink)}
/* chronology / event timeline */
.chrono{display:flex;align-items:center}
.chrono .node{display:flex;align-items:center;gap:8px}
.chrono .pt{width:10px;height:10px;border-radius:var(--r-pill);background:var(--brand);flex:none}
.chrono .pt.open{background:var(--surface);border:2px solid var(--warn)}
.chrono .pt.future{background:var(--surface);border:2px solid var(--line-strong)}
.chrono .seg{flex:1;height:2px;background:var(--brand);margin:0 12px;border-radius:2px}
.chrono .seg.dashed{background:repeating-linear-gradient(90deg,var(--line-strong) 0 6px,transparent 6px 12px)}
.chrono .t{font-size:12px;font-weight:600}
.chrono .d{font:400 11px var(--font-record);color:var(--meta)}
.vtl{list-style:none;margin:0;padding:0}
.vtl>li{position:relative;padding:0 0 16px 24px;border-left:2px solid var(--line);margin-left:5px}
.vtl>li:last-child{border-left-color:transparent;padding-bottom:0}
.vtl>li::before{content:"";position:absolute;left:-7px;top:2px;width:12px;height:12px;border-radius:var(--r-pill);background:var(--brand);border:2px solid var(--surface)}
.vtl>li.warn::before{background:var(--warn)}

/* ---------- Change family ---------- */
.delta{font:500 13px var(--font-record);border-radius:var(--r-ctl);padding:2px 9px;white-space:nowrap}
.delta.up{color:var(--up);background:var(--up-bg)}
.delta.down{color:var(--down);background:var(--down-bg)}
.delta.flat{color:var(--neutral);background:var(--neutral-bg)}
.dir{font-weight:700}
.oldnew{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.oldnew .prior,.oldnew .next{border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.oldnew .next{border-color:var(--warn-line);background:var(--warn-bg)}
.oldnew .k{font-size:10.5px;font-weight:600;letter-spacing:.04em;color:var(--ink-3)}
.oldnew .next .k{color:var(--warn)}
.oldnew .v{font:400 12.5px var(--font-record);margin-top:4px}
.materiality{display:inline-flex;gap:3px;align-items:center}
.materiality i{width:5px;height:11px;border-radius:2px;background:var(--line);font-style:normal}
.materiality[data-level="1"] i:nth-child(-n+1),.materiality[data-level="2"] i:nth-child(-n+2),.materiality[data-level="3"] i:nth-child(-n+3){background:var(--up)}
.reversal{display:inline-flex;align-items:center;gap:5px;font-size:var(--fs-chip);font-weight:600;color:var(--down)}
.tighten{color:var(--up)}.expand{color:var(--down)}

/* ---------- Evidence family ---------- */
.cite{display:inline-flex;align-items:center;gap:4px;font:400 10.5px var(--font-record);background:var(--inset);color:var(--ink-2);border:0;border-radius:var(--r-pill);padding:2px 8px;cursor:pointer;vertical-align:1px;white-space:nowrap}
.cite:hover{background:var(--brand-tint);color:var(--brand)}
.cite.gated{background:var(--brand);color:var(--on-brand)}
.source-count{font:400 11px var(--font-record);color:var(--meta)}
.excerpt{border-left:3px solid var(--line-strong);padding:8px 12px;background:var(--subtle);border-radius:0 8px 8px 0;font-size:13px;color:var(--ink-2);font-style:italic}
.conf{display:inline-flex;gap:3px;align-items:center;font-size:var(--fs-chip);color:var(--ink-2)}
.conf i{width:20px;height:5px;border-radius:3px;background:var(--line);font-style:normal}
.conf[data-level="1"] i:nth-child(-n+1),.conf[data-level="2"] i:nth-child(-n+2),.conf[data-level="3"] i:nth-child(-n+3){background:var(--brand)}
.conf.dots i{width:7px;height:7px;border-radius:var(--r-pill)}
.conf[data-level="1"].warn i:first-child{background:var(--warn)}
.toggle-view{display:inline-flex;gap:2px;background:var(--inset);border-radius:var(--r-ctl);padding:2px} /* parsed vs original */
.toggle-view>button{font:600 12px var(--font-ui);color:var(--ink-2);background:transparent;border:0;border-radius:6px;padding:4px 10px;cursor:pointer}
.toggle-view>button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-card)}
/* fact-vs-inference — SIX visibly distinct classes (6.9.16.8) */
.fact{font-family:var(--font-record);font-size:12.5px}                                    /* source fact */
.normalized{font-family:var(--font-record);font-size:12.5px;border-bottom:1px dotted var(--line-strong)} /* normalized field */
.calc{font-family:var(--font-record);font-size:12.5px;color:var(--ink-2)}                 /* calculated metric */
.tag{display:inline-flex;align-items:center;font:500 10px var(--font-record);letter-spacing:.05em;border-radius:var(--r-pill);padding:2px 8px;border:1px solid transparent}
.tag-observed{color:var(--observed);background:var(--observed-bg);border-color:var(--observed-line)}
.tag-model{color:var(--ink-2);background:var(--inset);border-color:var(--line)}           /* model classification */
.tag-inferred{color:var(--inferred);background:var(--inferred-bg);border-color:var(--inferred-line)}
.tag-contra{color:var(--contra);background:var(--contra-bg);border-color:var(--contra-line)}
.tag-uncertain{color:var(--meta);background:var(--neutral-bg)}
.inference{font-style:italic;color:var(--ink-2)}                                          /* predictive inference prose */
.user-note{border-left:3px solid var(--brand);padding-left:10px;color:var(--ink)}         /* user-authored conclusion */
/* unknown / unavailable — the honesty mark */
.unavail{display:inline-flex;align-items:center;font:400 11.5px var(--font-record);color:var(--ink-3);background:var(--hatch);border:1px solid var(--line);border-radius:6px;padding:3px 9px;white-space:nowrap}
.unavail-block{background:var(--hatch);border:1px solid var(--line);border-radius:var(--r-ctl);padding:12px;font-size:12.5px;color:var(--ink-2)}
/* reproducibility stamp (INT-10) */
.repro{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font:400 10.5px var(--font-record);color:var(--ink-3);border-top:1px solid var(--line);background:var(--subtle);padding:8px 14px;border-radius:0 0 var(--r-card) var(--r-card)}
.repro a{margin-left:auto;font-weight:500}

/* ---------- Analytical family ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-card);overflow:hidden}
.card-pad{padding:18px 20px}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 20px;border-bottom:1px solid var(--line)}
.scope-chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--brand);background:var(--brand-tint);border:1px solid var(--brand-line);border-radius:var(--r-pill);padding:3px 11px;cursor:pointer}
.scope-chip .x{opacity:.6}
.scope-chip.add{color:var(--meta);background:transparent;border:1px dashed var(--line-strong)}
.scope-chip.inherited{border-style:dashed}  /* inherited scope is never silent */
.trend-card .spark{display:flex;align-items:flex-end;gap:3px;height:38px;margin-top:10px}
.trend-card .spark i{flex:1;background:var(--line);border-radius:2px;font-style:normal}
.trend-card .spark i.hot{background:var(--up)}
.trend-card .spark i.brand{background:var(--brand)}
.counterev{border-top:1px solid var(--line);margin-top:12px;padding-top:10px}
.counterev .label{color:var(--contra)}
.matrix{border-collapse:collapse;width:100%}
.matrix th,.matrix td{font-size:12.5px;padding:8px 10px;border:1px solid var(--line);text-align:left}
.matrix th{background:var(--subtle);font-size:11px;font-weight:600;color:var(--ink-3);letter-spacing:.04em}
.heatcell{display:grid;place-items:center;height:30px;border-radius:6px;font:500 10.5px var(--font-record)}
/* dense record table (6.8.13: sticky header, frozen identity col) */
.tblwrap{overflow:auto;border:1px solid var(--line);border-radius:var(--r-card);background:var(--surface);box-shadow:var(--shadow-card)}
.tbl{border-collapse:separate;border-spacing:0;width:100%;font-size:var(--fs-dense)}
.tbl th{position:sticky;top:0;z-index:2;background:var(--subtle);font-size:10.5px;font-weight:600;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;text-align:left;padding:10px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 16px;border-bottom:1px solid var(--inset);vertical-align:middle;white-space:nowrap}
.tbl th:first-child,.tbl td:first-child{padding-left:20px}
.tbl th:last-child,.tbl td:last-child{padding-right:20px}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover td{background:var(--subtle)}
.tbl tr.selected td{background:var(--brand-tint)}
.tbl tr.selected td:first-child{box-shadow:inset 2px 0 0 var(--brand)}
.tbl tr.visited td:first-child{box-shadow:inset 2px 0 0 var(--line-strong)} /* previously opened row */
.tbl .freeze{position:sticky;left:0;background:var(--surface);z-index:1}
.tbl tbody tr:hover .freeze{background:var(--subtle)}

/* Interactive table rows: the row IS the drawer trigger (live-site behavior) */
.tbl tbody tr[data-row]{cursor:pointer}
.tbl tbody tr[data-row]:focus-visible td{background:var(--brand-tint)}
.task{display:flex;gap:8px;align-items:center;font-size:12.5px}
.task .box{width:15px;height:15px;border-radius:5px;border:1.5px solid var(--line-strong);flex:none}
.task.done .box{background:var(--ok);border-color:var(--ok);position:relative}
.task.done .box::after{content:"✓";color:#fff;font-size:9px;position:absolute;inset:0;display:grid;place-items:center}
.task.done span{color:var(--meta);text-decoration:line-through}
.approval{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-chip);font-weight:600}
.decision-card{border:1px solid var(--brand);border-radius:var(--r-card);overflow:hidden}
.decision-card>header{background:var(--brand);color:var(--on-brand);display:flex;justify-content:space-between;align-items:center;padding:10px 16px;font-size:12px;font-weight:600;letter-spacing:.04em}
.decision-card>header .mono{color:var(--on-brand);opacity:.75;font-size:10.5px}
.comment{display:flex;gap:10px}
.comment .avatar{width:26px;height:26px;border-radius:var(--r-pill);background:var(--brand);color:var(--on-brand);display:grid;place-items:center;font:700 10px var(--font-display);flex:none}
.activity{display:flex;flex-direction:column;gap:7px;font-size:12px;color:var(--ink-2)}

/* ---------- Signal family ---------- */
.hypothesis{font-family:var(--font-display);font-weight:600;font-size:16px;line-height:1.4}
.hypothesis .pre{font:600 10.5px var(--font-ui);color:var(--meta);letter-spacing:.07em}
.signal-status{display:inline-flex;align-items:center;gap:5px;font-size:var(--fs-chip);font-weight:600;border-radius:var(--r-pill);padding:2px 9px}
.signal-status.emerging{color:var(--ink-2);background:var(--inset)}
.signal-status.strengthening{color:var(--warn);background:var(--warn-bg);border:1px solid var(--warn-line)}
.signal-status.confirmed{color:var(--down);background:var(--down-bg);border:1px solid var(--down-line)}
.signal-status.weakening,.signal-status.invalidated,.signal-status.expired{color:var(--meta);background:var(--neutral-bg)}
.horizon{font:400 11px var(--font-record);color:var(--ink-3)}
.drivers{display:flex;flex-direction:column;gap:6px;font:400 12.5px var(--font-record)}
.conf-band{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-2)} /* confidence as labeled range, never % */

/* ---------- System family: the 10 states (6.8.14) ---------- */
.skl{background:var(--inset);border-radius:4px;display:block} /* skeleton bar — structure first, no shimmer */
.state{border:1px solid var(--line);border-radius:var(--r-card);padding:18px;background:var(--surface)}
.state .h{font-size:13.5px;font-weight:600}
.state .b{font-size:12.5px;color:var(--ink-2);line-height:1.55;margin-top:4px}
.state-warnbox{border:1px solid var(--warn-line);background:var(--warn-bg);border-radius:var(--r-ctl);padding:12px}
.state-warnbox .h{color:var(--warn)}
.state[data-state="partial"],.state[data-state="stale"]{border-color:var(--warn-line);background:var(--warn-bg)}
.state[data-state="missing"],.state[data-state="no-access"],.state[data-state="outage"]{border-color:var(--line-strong);background:var(--hatch)}
.state[data-state="partial"]::before{content:"PARTIAL DATA · ";color:var(--warn);font:600 10px var(--font-record);letter-spacing:.06em}
.state[data-state="stale"]::before{content:"STALE DATA · ";color:var(--warn);font:600 10px var(--font-record);letter-spacing:.06em}
.state[data-state="missing"]::before{content:"MISSING DATA · ";color:var(--ink-3);font:600 10px var(--font-record);letter-spacing:.06em}
.state[data-state="no-access"]::before{content:"NO ACCESS · ";color:var(--ink-3);font:600 10px var(--font-record);letter-spacing:.06em}
.state[data-state="outage"]::before{content:"SOURCE OUTAGE · ";color:var(--ink-3);font:600 10px var(--font-record);letter-spacing:.06em}
.banner{display:flex;gap:10px;align-items:center;font-size:12.5px;border-radius:10px;padding:10px 16px;border:1px solid;flex-wrap:wrap}
.banner.stale{color:var(--warn);background:var(--warn-bg);border-color:var(--warn-line)}
.banner.info{color:var(--brand);background:var(--brand-tint);border-color:var(--brand-line)}
.progress{height:6px;background:var(--inset);border-radius:var(--r-pill);overflow:hidden}
.progress>i{display:block;height:100%;background:var(--brand);border-radius:var(--r-pill)}
.lock{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-chip);font-weight:600;color:var(--ink-3);background:var(--inset);border-radius:var(--r-pill);padding:2px 9px}

/* ============================================================
   APPLICATION SHELL (6.8.5)
   ============================================================ */
.app{display:grid;grid-template-columns:var(--rail-w) minmax(0,1fr);min-height:100vh}
.app.with-rrail{grid-template-columns:var(--rail-w) minmax(0,1fr) var(--rrail-w)}
/* Left rail */
.rail{background:var(--surface);border-right:1px solid var(--line);padding:14px 12px;display:flex;flex-direction:column;gap:1px;position:sticky;top:0;height:100vh;overflow-y:auto}
.rail .brand{display:flex;align-items:center;gap:9px;padding:4px 10px 16px}
.rail .brand .mark{width:24px;height:24px;background:var(--brand);border-radius:6px;display:grid;place-items:center;color:var(--on-brand);font:700 12px var(--font-display)}
.rail .brand b{font:700 14px var(--font-display)}
.rail .sect{font-size:10px;font-weight:600;color:var(--meta);letter-spacing:.08em;text-transform:uppercase;padding:16px 10px 5px}
.rail a.item{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:500;color:var(--ink-2);border-radius:var(--r-ctl);padding:7px 10px;line-height:1.3}
.rail a.item:hover{background:var(--subtle);color:var(--ink);text-decoration:none}
.rail a.item[aria-current="page"]{background:var(--inset);color:var(--ink);font-weight:600;box-shadow:inset 2px 0 0 var(--brand)}
.rail a.item .ic{width:16px;text-align:center;opacity:.6;font-size:12px}
.rail a.item[aria-current="page"] .ic{opacity:1;color:var(--brand)}
.rail .pin{font-size:12.5px;color:var(--ink-3);padding:5px 10px 5px 35px;display:block;border-radius:var(--r-ctl)}
.rail .pin:hover{background:var(--subtle);text-decoration:none}
.rail .util{margin-top:auto;border-top:1px solid var(--line);padding-top:8px}
/* Top bar */
.topbar{height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 var(--gutter);position:sticky;top:0;z-index:20}
.topbar .cmd{flex:1;max-width:460px;display:flex;align-items:center;gap:8px;background:var(--subtle);border:1px solid var(--line);border-radius:9px;height:34px;padding:0 12px;font-size:12.5px;color:var(--meta);cursor:text;transition:border-color var(--t-fast);white-space:nowrap;overflow:hidden;min-width:120px}
.topbar .cmd:hover{border-color:var(--line-strong)}
.topbar .cmd kbd{margin-left:auto}
.topbar .right{margin-left:auto;display:flex;align-items:center;gap:14px}
.avatar-sm{width:26px;height:26px;border-radius:var(--r-pill);background:var(--brand);color:var(--on-brand);display:grid;place-items:center;font:700 10.5px var(--font-display)}
.header-menu-toggle{display:none}
.mobile-header-menu[hidden]{display:none}
.mobile-header-menu{position:absolute;right:var(--gutter);top:calc(100% + 8px);z-index:60;display:flex;flex-direction:column;gap:8px;min-width:240px;max-width:calc(100vw - 24px);padding:12px;background:var(--surface);border:1px solid var(--line-strong);border-radius:10px;box-shadow:var(--shadow-overlay)}
.mobile-header-menu .fresh{display:flex;align-items:flex-start;white-space:normal}
.mobile-header-menu .fresh .asof{white-space:normal;overflow-wrap:anywhere}
.mobile-header-menu #rf-preset-chip,.mobile-header-menu [data-theme-toggle]{display:flex!important;width:100%;justify-content:flex-start}
/* Page header */
.pagehead{padding:20px var(--gutter) 0;display:flex;flex-direction:column;gap:10px}
.crumbs{font-size:12px;color:var(--ink-3)}
.crumbs a{color:var(--ink-3)}
.crumbs .sep{margin:0 6px;opacity:.5}
.returnpath{font-size:12px;font-weight:600}
.pagehead .row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.pagehead .row>div:first-child{flex:1 1 320px;min-width:0}
.pagehead h1{font-size:21px;letter-spacing:-.015em}
.pagehead .actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
/* Scope bar (6.8.5D) */
.scopebar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:12px var(--gutter) 14px;border-bottom:1px solid var(--line)}
.scopebar .ops{margin-left:auto;display:flex;gap:12px;font-size:12px;font-weight:600}
/* Canvas widths: ONE indentation level per pane — the canvas shares the page-level
   gutter exactly (no per-variant re-cap, which produced a second indent below the tabs).
   A narrow reading measure is applied to the content block itself, not the gutter. */
.canvas{padding:22px var(--gutter) 56px}
.measure-reading{max-width:760px}
/* Standard drawer contract (Search parity): closed by default, overlay at ALL widths,
   opens via row/cite/[data-drawer-open], closes via ✕/Esc/scrim/Back (shell.js) */
.app.drawer-standard .rrail{display:none}
.app.drawer-standard.drawer-open .rrail{display:flex;position:fixed;right:0;top:0;bottom:0;height:100vh;width:min(620px,calc(100vw - 18px));z-index:45;box-shadow:var(--shadow-overlay);border-left:1px solid var(--line)}
.app.drawer-standard.drawer-open::after{content:"";position:fixed;inset:0;background:rgba(15,23,40,.28);z-index:44}
/* Right evidence/activity rail (6.8.5F) */
.rrail{background:var(--surface);border-left:1px solid var(--line);position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column}
.rrail>header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);font-size:13.5px;font-weight:600}
.rrail .tabs{display:flex;gap:2px;padding:10px 20px 0;border-bottom:1px solid var(--line)}
.rrail .foot{margin-top:auto;border-top:1px solid var(--line);background:var(--subtle);padding:12px 20px;display:flex;gap:8px;flex-wrap:wrap}
/* Tabs (route-backed) */
.tabs{display:flex;gap:2px}
.tabs a{font-size:13px;font-weight:500;color:var(--ink-2);padding:0 13px 10px;border-bottom:2px solid transparent;transition:color var(--t-fast)}
.tabs a:hover{text-decoration:none;color:var(--ink)}
.tabs a[aria-current="page"]{color:var(--ink);font-weight:600;border-bottom-color:var(--brand)}
.tabs .count{font:400 11px var(--font-record);color:var(--meta)}
/* Drawers & overlays */
.drawer{position:fixed;top:0;right:0;bottom:0;width:var(--rrail-w);background:var(--surface);border-left:1px solid var(--line);box-shadow:var(--shadow-overlay);z-index:40;display:flex;flex-direction:column}
.tray{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-overlay);box-shadow:var(--shadow-overlay);display:flex;align-items:center;gap:12px;padding:10px 16px;z-index:40}
.palette{width:560px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-overlay);box-shadow:var(--shadow-overlay);overflow:hidden}
.palette .row{display:flex;align-items:center;gap:10px;padding:9px 16px;font-size:13px;cursor:pointer}
.palette .row:hover,.palette .row[aria-selected="true"]{background:var(--brand-tint)}
.palette .hint{margin-left:auto;font-size:11px;color:var(--meta)}
.menu{min-width:220px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-raised);padding:6px;font-size:13px}
.menu a{display:flex;gap:10px;align-items:center;color:var(--ink);padding:7px 10px;border-radius:var(--r-ctl)}
.menu a:hover{background:var(--subtle);text-decoration:none}

/* ============================================================
   PUBLIC SITE
   ============================================================ */
.pub-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.pub-header .in{max-width:1160px;margin:0 auto;height:60px;display:flex;align-items:center;gap:32px;padding:0 24px}
.pub-header nav{display:flex;gap:22px;font-size:13.5px;font-weight:500;color:var(--ink-2)}
.pub-header nav a{color:var(--ink-2)}
.pub-header .cta{margin-left:auto;display:flex;gap:14px;align-items:center;font-size:13.5px;font-weight:500}
.pub-wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.pub-hero{padding-block:72px 56px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--brand);background:var(--brand-tint);border:1px solid var(--brand-line);border-radius:var(--r-pill);padding:4px 12px}
.pub-h1{font-size:var(--fs-hero);line-height:1.08;letter-spacing:-.02em;text-wrap:pretty}
.pub-lede{font-size:17px;line-height:1.6;color:var(--ink-2);text-wrap:pretty}
.pub-sect{padding:52px 0}
.pub-footer{border-top:1px solid var(--line);background:var(--surface);padding:40px 0;margin-top:48px}
.pub-footer .cols{display:grid;grid-template-columns:repeat(6,1fr);gap:24px;font-size:12.5px}
.pub-footer .cols b{display:block;font-size:11px;letter-spacing:.05em;color:var(--ink-3);margin-bottom:10px;text-transform:uppercase}
.pub-footer .cols a{display:block;color:var(--ink-2);padding:3px 0}

/* ---------- Utility layout ---------- */
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;min-width:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stack{display:flex;flex-direction:column;gap:12px}
.between{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.wrap{flex-wrap:wrap}
.mt1{margin-top:4px}.mt2{margin-top:8px}.mt3{margin-top:12px}.mt4{margin-top:16px}.mt5{margin-top:24px}.mt6{margin-top:32px}

/* Public responsive: collapse header nav + stack hero grids (6.9.20) */
.pub-header .menu-btn{display:none;font-size:16px}
@media (max-width:1000px){
  .pub-header nav{display:none}
  .pub-header .in{gap:16px}
  .pub-header .cta a:not(.btn){display:none}
  .pub-header .cta .menu-btn{display:inline-flex}
  .pub-hero>div, section .pub-wrap .grid2, .pub-wrap .pub-hero>div{grid-template-columns:1fr !important}
  .pub-hero{padding-block:44px 36px}
  .pub-h1{font-size:34px}
}
/* ---------- Responsive (addendum 6.9.20: desktop-first) ---------- */
@media (max-width:1250px){
  .grid3,.grid4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1100px){
  .app,.app.with-rrail{grid-template-columns:var(--rail-w-collapsed) minmax(0,1fr)}
  .rail .sect,.rail a.item span:not(.ic),.rail .pin,.rail .brand b{display:none}
  .rail a.item{justify-content:center;padding:9px 0}
  .rail a.item .ic{width:auto;opacity:1;font-size:14px}
  .rrail{display:none}
  /* Drawer mode: below the docked-rail breakpoint the evidence rail becomes an overlay drawer */
  .app.drawer-open .rrail{display:flex;position:fixed;right:0;top:0;bottom:0;height:100vh;width:min(440px,94vw);z-index:45;box-shadow:var(--shadow-overlay);border-left:1px solid var(--line)}
  .app.drawer-open::after{content:"";position:fixed;inset:0;background:rgba(15,23,40,.28);z-index:44}
}
/* V2-REM-007 true tablet containment. */
@media (max-width:1100px){
  .topbar{min-width:0;height:auto;min-height:var(--topbar-h);padding-inline:14px;gap:8px;flex-wrap:wrap;align-content:center}
  .topbar .cmd{min-width:0;flex:1 1 160px}
  .topbar .right{min-width:0;max-width:100%;flex:0 1 auto;gap:8px;flex-wrap:wrap;justify-content:flex-end}
  .topbar .right>*{min-width:0;max-width:100%}
  .topbar .right>.row[href*="settings-home"]{white-space:normal!important;overflow-wrap:anywhere;line-height:1.2}
  .topbar .right>.row[href*="settings-home"] [data-user-name]{min-width:0;overflow-wrap:anywhere}
  .asof{min-width:0;max-width:100%;white-space:normal;overflow-wrap:anywhere}
  .unavail{max-width:100%;white-space:normal;overflow-wrap:anywhere}
  .grid2>*,.grid3>*,.grid4>*{min-width:0;max-width:100%}
}
@media (max-width:720px){
  .topbar{height:auto;min-height:var(--topbar-h);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 14px;position:sticky;overflow:visible}
  .topbar .cmd{flex:1 1 100%;width:100%;max-width:none;min-width:0;height:36px}
  .topbar .right{width:100%;margin-left:0;gap:8px;min-width:0;flex-wrap:nowrap;align-items:center}
  .topbar .right>.fresh,.topbar .right>#rf-preset-chip,.topbar .right>[data-theme-toggle]{display:none}
  .topbar .right>[data-new-menu]{flex:0 0 auto}
  .topbar .right>.row[href*="settings-home"]{flex:1 1 auto;min-width:0;max-width:none;white-space:normal!important;overflow-wrap:anywhere;line-height:1.2}
  .topbar .right>.row[href*="settings-home"] .avatar-sm{flex:0 0 auto}
  .topbar .right>.row[href*="settings-home"] [data-user-name]{min-width:0;overflow-wrap:anywhere}
  .header-menu-toggle{display:inline-flex;flex:0 0 auto}
  .app,.app.with-rrail{grid-template-columns:1fr}
  .rail{display:none}  .mobilebar{position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--line);display:flex;z-index:30}
  .mobilebar a{flex:1;min-height:44px;display:grid;place-items:center;text-align:center;font-size:10.5px;font-weight:600;color:var(--ink-3);padding:8px 0 12px}
  .mobilebar a[aria-current="page"]{color:var(--brand)}
  .mobilebar .ic{display:block;font-size:16px}
  .canvas{padding:16px 14px 90px}
  .grid2,.grid3,.grid4{grid-template-columns:1fr}
  .semantic-slot-grid{grid-template-columns:1fr}
  .pub-footer .cols{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:721px){ .mobilebar{display:none} }

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
}
@media (forced-colors: active){
  :focus-visible{outline:2px solid CanvasText!important;outline-offset:3px;box-shadow:none!important}
  .status-mark::before{background:CanvasText}
}


/* ============================================================
   ANALYTIC COMPONENT SYSTEM (Designer Instruction Set §3 / §6.10)
   Confidence ≠ Decision Readiness. Construct-named scores only.
   ============================================================ */
/* Compact analytic card (§3.1) — compose inside .card */
.acard-name{font-size:10.5px;font-weight:600;letter-spacing:.06em;color:var(--ink-3);text-transform:uppercase}
.acard-scope{font-size:11.5px;color:var(--meta)}
.acard-value{font:500 26px var(--font-record);font-variant-numeric:tabular-nums}
.acard-change{font:500 12px var(--font-record)}
.acard-drivers{margin:8px 0 0;padding-left:16px;font-size:12px;color:var(--ink-2);line-height:1.6}
/* Peer percentile — must name its comparison group in text */
.pct{font-size:11.5px;color:var(--ink-2)}
/* Decision Readiness (§3.6) — SEPARATE from confidence, never merged */
.ddr{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;border-radius:var(--r-pill);padding:2px 10px;border:1px solid}
.ddr .d{width:7px;height:7px;border-radius:99px;background:currentColor}
.ddr.grade{color:var(--down);background:var(--down-bg);border-color:var(--down-line)}
.ddr.review{color:var(--brand);background:var(--brand-tint);border-color:var(--brand-line)}
.ddr.invest{color:var(--warn);background:var(--warn-bg);border-color:var(--warn-line)}
.ddr.insuff{color:var(--ink-3);background:var(--hatch);border-color:var(--line)}
/* Confidence pill (§3.5) — words, expandable to component confidences */
.confpill{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;color:var(--ink-2);background:var(--inset);border-radius:var(--r-pill);padding:2px 9px}
/* Summary metric box (Assessment/Strategy top rows) */
.metricbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:14px 16px;box-shadow:var(--shadow-card)}
.metricbox .k{font-size:10px;font-weight:600;letter-spacing:.06em;color:var(--ink-3);text-transform:uppercase}
/* Driver waterfall (§3.4) — signed contributions from a baseline; table equivalent required */
.wf{display:flex;flex-direction:column;gap:7px}
.wf-row{display:grid;grid-template-columns:minmax(140px,200px) 1fr 72px;gap:10px;align-items:center;font-size:12.5px}
.wf-row .lbl{color:var(--ink-2);cursor:pointer}
.wf-row .lbl:hover{color:var(--brand)}
.wf-track{position:relative;height:16px;background:var(--inset);border-radius:4px}
.wf-track::after{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line-strong)}
.wf-fill{position:absolute;top:2px;bottom:2px;border-radius:3px}
.wf-fill.pos{left:50%;background:var(--up)}
.wf-fill.neg{right:50%;background:var(--down)}
.wf-row .val{font:500 12px var(--font-record);text-align:right}
/* Survival curve (approval / reversal timing) — stepped bars + expected-range band */
.surv{position:relative;display:flex;align-items:flex-end;gap:2px;height:76px;padding-top:8px}
.surv i{flex:1;background:var(--brand-tint);border-top:2px solid var(--brand);font-style:normal}
.surv .band{position:absolute;top:0;bottom:0;background:var(--warn-bg);border-inline:1px dashed var(--warn);opacity:.85}
/* Model track record strip (§3.8) */
.track{display:flex;gap:14px;flex-wrap:wrap;font-size:11.5px;color:var(--ink-2);background:var(--subtle);border:1px solid var(--line);border-radius:var(--r-ctl);padding:10px 14px}
.track b{color:var(--ink)}
/* Live vs frozen analytic snapshot (§3.11) */
.snap{display:inline-flex;align-items:center;gap:5px;font:500 10px var(--font-record);letter-spacing:.05em;border-radius:var(--r-pill);padding:2px 8px}
.snap.live{color:var(--down);background:var(--down-bg);border:1px solid var(--down-line)}
.snap.frozen{color:var(--ink-2);background:var(--inset);border:1px solid var(--line)}
/* Action bar (§3.10): one primary + few secondary */
.actionbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);background:var(--subtle);padding:12px 20px}

/* ============================================================
   ROLE PRESETS & CAPABILITY STATES (Role-Preset Architecture §4, §8)
   Presets re-rank and re-phrase — never gate. Gating renders as a
   named capability state whose chip states the remedy.
   ============================================================ */
.preset-pop{position:fixed;z-index:70;width:312px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-overlay);padding:8px}
.preset-pop .hd{font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);padding:6px 10px 4px;margin:0}
.preset-opt{display:flex;gap:9px;width:100%;text-align:left;background:none;border:0;border-radius:8px;padding:7px 10px;cursor:pointer;align-items:flex-start}
.preset-opt:hover{background:var(--subtle)}
.preset-opt .rb{width:13px;height:13px;border-radius:var(--r-pill);border:1.5px solid var(--line-strong);flex:none;margin-top:2px}
.preset-opt[aria-checked="true"] .rb{border-color:var(--brand);box-shadow:inset 0 0 0 3.5px var(--brand)}
.preset-opt b{font-size:12.5px;display:block;line-height:1.35}
.preset-opt .d{font-size:11px;color:var(--ink-3);line-height:1.45;display:block}
.preset-pop .ft{border-top:1px solid var(--line);margin-top:6px;padding:8px 10px 4px;font-size:10.5px;color:var(--meta);line-height:1.55}
/* capability-state chips — one distinct treatment per remedy (§4.1–4.2) */
.cap{display:inline-flex;align-items:center;gap:5px;font:600 10px var(--font-ui);letter-spacing:.04em;border-radius:var(--r-pill);padding:2px 9px;border:1px solid;text-transform:uppercase;white-space:nowrap}
.cap-plan{color:var(--brand);background:var(--brand-tint);border-color:var(--brand-line)}       /* LOCKED_PLAN → upgrade */
.cap-perm{color:var(--warn);background:var(--warn-bg);border-color:var(--warn-line)}            /* BLOCKED_PERMISSION → request access */
.cap-data{color:var(--ink-2);background:var(--inset);border-color:var(--line)}                  /* OUTSIDE_DATA_ENTITLEMENT → expand scope */
.cap-model{color:var(--ink-3);background:var(--hatch);border-color:var(--line)}                 /* MODEL_NOT_APPLICABLE → supported scope */
.cap-limit{color:var(--up);background:var(--up-bg);border-color:transparent}                    /* USAGE_LIMIT_REACHED → resets */
.cap-preview{color:var(--down);background:var(--down-bg);border-color:var(--down-line)}         /* PREVIEW → bounded sample */
/* role-relevant locked preview card — max 1–2 per page (§4.4) */
.capblock{border:1px dashed var(--line-strong);border-radius:var(--r-card);background:var(--subtle);padding:14px 16px}