/* Every colour on this page is a value (U3). Tokens come from palette2.json; the legend page lists them all. Dark first: a desk at night. */
:root{ --bg:#0E1116; --panel:#141920; --panel2:#1A2029; --rule:#687684; --grid:#232B36; --ink:#E7EAF0; --ink2:#B5BDCA; --muted:#8E98AA; --s-untested:#54FCD2; --s-testing:#FCDE78; --s-accepted:#C08AF6; --s-failed:#F654A2; --up:#96C05A; --dn:#EA8A60; --vva:#252A31; --tva:#1C2128; --q0:#77818C; --q1:#87919C; --q2:#97A1AC; --q3:#A7B1BC; --q4:#B7C2CD; --q5:#C7D2DE; }
@media (prefers-color-scheme: light){ :root:not([data-theme="dark"]){ --bg:#F3F4F6; --panel:#FFFFFF; --panel2:#F7F8FA; --rule:#7C8595; --grid:#E3E6EB; --ink:#151A22; --ink2:#3E4757; --muted:#5C6677; --s-untested:#0C6C96; --s-testing:#90602A; --s-accepted:#301E72; --s-failed:#8A4E8A; --up:#007230; --dn:#900C2A; --vva:#ECEDED; --tva:#F6F6F6; --q0:#4D463F; --q1:#3E3831; --q2:#302A23; --q3:#221C16; --q4:#15100A; --q5:#090502; } }
:root[data-theme="light"]{ --bg:#F3F4F6; --panel:#FFFFFF; --panel2:#F7F8FA; --rule:#7C8595; --grid:#E3E6EB; --ink:#151A22; --ink2:#3E4757; --muted:#5C6677; --s-untested:#0C6C96; --s-testing:#90602A; --s-accepted:#301E72; --s-failed:#8A4E8A; --up:#007230; --dn:#900C2A; --vva:#ECEDED; --tva:#F6F6F6; --q0:#4D463F; --q1:#3E3831; --q2:#302A23; --q3:#221C16; --q4:#15100A; --q5:#090502; }
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:13px;line-height:1.4}
.n,.mono{font-family:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-variant-numeric:tabular-nums}
.cd{font-family:"IBM Plex Sans Condensed","IBM Plex Sans",system-ui,sans-serif}
.wrap{max-width:1440px;margin:0 auto;padding:8px 12px 24px}
h1{font-size:16px;font-weight:600;margin:0;letter-spacing:-.01em}
.top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:6px 0}
.clock{font-size:20px;font-weight:500}.last{font-size:20px;font-weight:700}
.small{font-size:11px;color:var(--muted)}
.stale{color:var(--ink);font-weight:600}
button{font:inherit;font-size:12px;border:1px solid var(--rule);background:var(--panel);color:var(--ink);padding:4px 10px;border-radius:2px;cursor:pointer}
button.primary{background:var(--ink);color:var(--bg);border-color:var(--ink);min-width:62px}
button:focus-visible,input:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
input[type=range]{flex:1 1 220px;min-width:140px;accent-color:var(--ink)}
.tabs{margin-left:auto;display:flex;gap:2px}.tabs button[aria-selected="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.page[hidden]{display:none}
.card{background:var(--panel);border:1px solid var(--rule);min-width:0}
.card h2{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500;margin:0;padding:7px 10px;border-bottom:1px solid var(--rule);display:flex;justify-content:space-between;gap:8px}
.card h2 .t{letter-spacing:0;text-transform:none;font-weight:400}
/* structure strip */
.strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}
.strip .cell{background:var(--panel);padding:6px 9px;min-width:0}
.strip .k{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500}
.strip .v{font-family:"IBM Plex Sans Condensed","IBM Plex Sans",system-ui,sans-serif;font-weight:600;font-size:15px;line-height:1.2;margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.strip .s{font-size:11.5px;color:var(--ink2);margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lc{display:inline-block;font-size:10px;letter-spacing:.06em;padding:0 5px;border-radius:2px;background:var(--panel2);color:var(--ink2);border:1px solid var(--rule);vertical-align:middle}
.cat{display:inline-block;font-size:10px;letter-spacing:.06em;padding:0 5px;border:1px dashed var(--rule);border-radius:2px;color:var(--muted);vertical-align:middle}
.st{display:inline-block;font-size:10.5px;letter-spacing:.06em;padding:0 5px;border-radius:2px;font-weight:600;border:1px solid currentColor;vertical-align:middle}
.st.UNTESTED{color:var(--s-untested)}.st.TESTING{color:var(--s-testing)}.st.ACCEPTED{color:var(--s-accepted)}.st.FAILED{color:var(--s-failed)}
.st.POINT,.st.UNKNOWN,.st.UNRESOLVED{color:var(--ink2)}
/* call panel */
.callp{margin-top:8px;border:1px solid var(--rule);background:var(--panel);display:grid;grid-template-columns:auto 1fr;gap:0}
.callp .act{padding:10px 14px;border-right:1px solid var(--rule);min-width:250px}
.callp .act .a{font-family:"IBM Plex Sans Condensed","IBM Plex Sans",system-ui,sans-serif;font-size:26px;font-weight:600;line-height:1.05;letter-spacing:-.01em}
.callp .act .i{font-size:13px;color:var(--ink2);margin-top:3px}
.callp .legs{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.leg{border:1px solid var(--rule);padding:5px 8px;border-radius:2px;min-width:150px}
.leg .h{font-size:16px;font-weight:700}.leg .m{font-size:11.5px;color:var(--ink2)}
.leg.ENTER{border:2px solid var(--ink)}.leg.EXIT{border-style:dashed;text-decoration:line-through}
.callp .line{padding:10px 14px;font-family:"IBM Plex Sans Condensed","IBM Plex Sans",system-ui,sans-serif;font-size:17px;font-weight:500;line-height:1.35}
.callp .meta{font-size:11.5px;color:var(--muted);margin-top:6px}
/* main grid */
.main{display:grid;grid-template-columns:300px minmax(0,1fr) 330px;gap:10px;margin-top:10px}
/* levels */
.cands{list-style:none;margin:0;padding:0;border-bottom:1px solid var(--rule)}
.cands li{display:grid;grid-template-columns:1fr;gap:2px 8px;padding:5px 10px;border-bottom:1px solid var(--grid);font-size:12px;color:var(--ink2)}
.cands li .n{color:var(--ink)}
.levels{list-style:none;margin:0;padding:0;max-height:560px;overflow:auto}
.levels li{display:grid;grid-template-columns:6px 1fr auto;gap:0 8px;padding:6px 10px;border-bottom:1px solid var(--grid)}
.levels .bar{width:4px;border-radius:1px;align-self:stretch}
.levels .name{font-weight:600}.levels .meta{font-size:11.5px;color:var(--ink2);margin-top:1px}
.levels .price{font-size:13px;font-weight:600;text-align:right}.levels .dist{font-size:12px;text-align:right;color:var(--ink2)}
.levels li.fav{border-left:6px solid var(--ink);padding:10px 10px 10px 6px;grid-template-columns:6px 1fr auto}
.levels li.fav .name,.levels li.fav .price{font-family:"IBM Plex Sans Condensed","IBM Plex Sans",system-ui,sans-serif;font-size:22px;font-weight:700;line-height:1.1}
.levels li.fav .meta{font-size:12.5px;color:var(--ink)}
.levels li.alt{border-left:6px solid var(--ink2);padding-left:6px}
.levels li.alt .name,.levels li.alt .price{font-size:17px;font-weight:600}
.levels li.inplay .name::after{content:" · in play";font-weight:400;color:var(--muted);font-size:11px}
/* ladder */
.ladder{overflow:auto;max-height:640px}
.ladder table{border-collapse:collapse;width:100%;table-layout:fixed;font-size:12px}
.ladder th{position:sticky;top:0;background:var(--panel);z-index:2;font-weight:500;color:var(--muted);text-align:left;padding:4px 6px;border-bottom:1px solid var(--rule);font-size:10.5px;letter-spacing:.06em}
.ladder td{padding:0 6px;height:18px;line-height:18px;border-bottom:1px solid var(--grid);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}
.ladder col.cp{width:64px}.ladder col.ct{width:190px}.ladder col.cv{width:132px}
.ladder td.p{color:var(--ink2);text-align:right}
.ladder td.tpo{letter-spacing:.06em;font-weight:500}
.ladder td.ref{font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:11px;color:var(--ink2);white-space:normal;line-height:1.15;height:auto;padding-top:1px;padding-bottom:1px}
.ladder tr.inVva td{background:var(--vva)}
.ladder tr.inTva td{background:var(--tva)}
.ladder tr.inVva.inTva td{background:var(--vva)}
.ladder tr.inTva td.tpo{box-shadow:inset 3px 0 0 var(--ink2)}   /* TVA membership marker; a row in both shows the VVA overlay plus this marker */
.ladder tr.last td.p{color:var(--ink);font-weight:700}
.ladder tr.vpoc td.vol{box-shadow:inset 0 -2px 0 var(--ink)}
.ladder tr.tpoc td.tpo{text-decoration:underline;text-decoration-color:var(--ink);text-underline-offset:3px}
.ladder tr.refl td{border-top:2px solid var(--refc)}
.ladder tr.tail td.p{box-shadow:inset 4px 0 0 var(--ink)}
.ladder tr.single td.tpo{box-shadow:inset -2px 0 0 var(--ink)}
.ladder tr.inTva.single td.tpo{box-shadow:inset 3px 0 0 var(--ink2),inset -2px 0 0 var(--ink)}
.ladder tr.refl.unknown td{border-top:2px solid var(--ink)}
.ladder tr.outside td{color:var(--muted)}
.qb{display:inline-block;width:10px;height:10px;vertical-align:-1px;margin-right:5px;border-radius:1px}
.vbar{display:inline-block;height:9px;vertical-align:middle;border-radius:1px}
.mk{font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:10.5px;color:var(--ink);font-weight:600}
/* ledger */
.filters{display:flex;flex-wrap:wrap;gap:4px;padding:6px 8px;border-bottom:1px solid var(--rule)}
.filters label{font-size:12.5px;color:var(--ink2);border:1px solid var(--rule);padding:1px 6px;border-radius:2px;cursor:pointer}
.filters input{vertical-align:-1px;margin:0 3px 0 0}
.ledger{list-style:none;margin:0;padding:0;max-height:560px;overflow:auto;font-size:12.5px}
.ledger li{display:grid;grid-template-columns:44px 1fr;gap:8px;padding:6px 10px;border-bottom:1px solid var(--grid)}
.ledger li.now{background:var(--panel2)}
.ledger .t{color:var(--muted)}.ledger .kind{font-weight:700}.ledger .kind.up{color:var(--up)}.ledger .kind.dn{color:var(--dn)}
.ledger .txt{font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:12.5px;color:var(--ink2);margin-top:1px}
.ledger .h{font-size:12.5px;color:var(--muted);margin-top:2px}
.ledger .lc,.ledger .kind,.ledger .t{font-size:12.5px}
.ledger button.hist{font-size:12.5px;padding:0 6px;margin-left:6px}
.ledger .prev{margin:4px 0 0 0;padding-left:10px;border-left:2px solid var(--rule);font-size:12.5px;color:var(--muted)}
/* timeline */
.timeline{margin-top:10px;background:var(--panel);border:1px solid var(--rule);padding:6px 10px}
.timeline svg{display:block;width:100%;height:64px}
.axis{fill:var(--muted);font-size:10.5px;font-family:"JetBrains Mono",ui-monospace,monospace}
.tick{cursor:pointer}
/* voice + legend */
.nlist{list-style:none;margin:0;padding:0}
.nlist li{display:grid;grid-template-columns:auto 1fr;gap:10px;padding:9px 10px;border-bottom:1px solid var(--grid)}
.sw2{position:relative;width:36px;height:20px;margin-top:2px}.sw2 input{position:absolute;inset:0;margin:0;cursor:pointer;appearance:none;-webkit-appearance:none;background:none;border:0}
.sw2 span{position:absolute;inset:0;background:var(--rule);border-radius:10px}.sw2 span::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:var(--panel)}
.sw2 input:checked+span{background:var(--ink)}.sw2 input:checked+span::after{transform:translateX(16px)}
.legend table{border-collapse:collapse;font-size:12px;width:100%}.legend td,.legend th{padding:3px 8px;border-bottom:1px solid var(--grid);text-align:left;vertical-align:top}
.sw{display:inline-block;width:14px;height:14px;vertical-align:middle;margin-right:4px;border:1px solid var(--rule)}
.foot{margin-top:10px;font-size:11.5px;color:var(--muted);max-width:110ch}
.ok{color:var(--ink);font-weight:600}.bad{color:var(--ink);font-weight:700;text-decoration:underline}
@media (max-width:1180px){.main{grid-template-columns:1fr 1fr}.main .card:nth-child(2){grid-column:1 / -1;order:-1}}
@media (max-width:760px){.main{grid-template-columns:1fr}.callp{grid-template-columns:1fr}.callp .act{border-right:0;border-bottom:1px solid var(--rule)}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}