/* Allele-selective ASO planning — planner view.
   Design tokens are defined once, in the inline <style> of index.html
   (generated by analyses/build_coverage_explorer.py). This file only
   consumes them, so there is a single source of truth for the palette. */

[hidden]{display:none!important}

/* ---------- top rail ---------- */
.site-header{
  display:flex;align-items:baseline;justify-content:space-between;gap:32px;
  max-width:var(--wide);margin:0 auto;padding:26px var(--gut) 0;
}
.site-header h1{
  margin:0;font:500 15px/1.3 var(--sans);letter-spacing:.01em;color:var(--ink);
}
.data-tabs{display:flex;gap:22px}
.data-tabs button{
  font:400 15px/1.3 var(--sans);color:var(--muted);
  background:none;border:0;padding:2px 0 5px;cursor:pointer;
  border-bottom:2px solid transparent;
}
.data-tabs button:hover{color:var(--ink)}
.data-tabs button[aria-pressed=true]{color:var(--ink);border-bottom-color:var(--d4)}

/* ---------- shell ---------- */
.planner-shell{
  max-width:var(--wide);margin:0 auto;padding:0 var(--gut) 80px;
  font:400 15px/1.55 var(--sans);color:var(--ink);
}
.plan-sheet{min-width:0}
.plan-heading{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  margin:44px 0 0;
}
#experiment-planner h2{
  margin:0;font:600 29px/1.15 var(--sans);letter-spacing:-.018em;color:var(--ink);
}
.plan-sub{margin:9px 0 0;font:400 15px/1.5 var(--sans);color:var(--muted);max-width:58ch}
#experiment-planner h3{
  margin:0 0 14px;font:500 15px/1.3 var(--sans);color:var(--ink);
}

/* ---------- controls ---------- */
.plan-toolbar{
  margin-top:26px;padding:22px 0 24px;
  border-top:1px solid var(--rule-2);border-bottom:1px solid var(--rule-2);
}
.plan-controls{display:flex;flex-wrap:wrap;align-items:flex-end;gap:18px 20px}
.plan-controls>.plan-grid{
  display:flex;flex-wrap:wrap;align-items:flex-end;gap:18px 20px;flex:1 1 760px;order:0;
}
.plan-controls>.plan-grid>label{flex:0 0 112px}
.plan-controls>.plan-grid>label.wide{flex-basis:184px}
.plan-controls>.plan-grid>label.plan-check{flex-basis:200px}

#experiment-planner label{
  display:flex;flex-direction:column;gap:7px;
  font:400 13px/1.35 var(--sans);color:var(--muted);
}
#experiment-planner input,
#experiment-planner select,
#experiment-planner textarea{
  width:100%;min-width:0;min-height:36px;
  font:400 14px/1.4 var(--sans);color:var(--ink);
  background:#fff;border:1px solid var(--rule-2);border-radius:2px;
  padding:8px 9px;
}
#experiment-planner select{
  appearance:none;
  background-image:linear-gradient(45deg,transparent 49%,var(--ink-2) 50%),
                   linear-gradient(-45deg,transparent 49%,var(--ink-2) 50%);
  background-size:5px 5px,5px 5px;
  background-position:calc(100% - 14px) 15px,calc(100% - 9px) 15px;
  background-repeat:no-repeat;padding-right:28px;
}
#experiment-planner input::placeholder,
#experiment-planner textarea::placeholder{color:#9aa0a6}
#experiment-planner input:disabled,
#experiment-planner select:disabled{opacity:.45}
#experiment-planner .plan-count-input{font-weight:500}
#experiment-planner textarea{
  min-height:76px;resize:vertical;font:400 13px/1.5 var(--mono);
}
#experiment-planner .plan-check{
  flex-direction:row;gap:9px;align-items:center;
  font-size:13px;color:var(--ink-2);padding-bottom:9px;
}
#experiment-planner .plan-check input{
  width:15px;height:15px;min-height:15px;flex:0 0 15px;padding:0;margin:0;
  accent-color:var(--d4);
}
#experiment-planner p{margin:10px 0;color:var(--muted)}
#experiment-planner small,
.plan-hint{font:400 13px/1.5 var(--sans);color:var(--muted)}

/* disclosures */
#experiment-planner summary{
  font:400 13px/1.4 var(--sans);color:var(--ink-2);cursor:pointer;
  padding:3px 0;
}
#experiment-planner summary:hover{color:var(--ink)}
.plan-controls>details{order:2;flex:0 0 auto;margin:0;padding-bottom:7px}
.plan-controls>details[open]{order:3;flex-basis:100%;padding-top:20px;margin-top:4px;border-top:1px solid var(--rule)}
.plan-controls>details[open]>summary{font-weight:500;color:var(--ink);margin-bottom:4px}
.plan-controls details .plan-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));
  gap:18px 20px;margin:14px 0 0;
}
.plan-controls details p{max-width:74ch;margin-top:14px}
.plan-controls #plan-site-controls .plan-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
#plan-filter-count{
  display:inline-block;min-width:16px;margin-left:3px;
  font:400 12px/1 var(--mono);color:var(--ink-2);
}
#plan-filter-count:not(:empty)::before{content:'('}
#plan-filter-count:not(:empty)::after{content:')'}

/* buttons */
#experiment-planner button{
  font:400 14px/1.4 var(--sans);color:var(--ink);cursor:pointer;
  background:#fff;border:1px solid var(--rule-2);border-radius:2px;padding:8px 13px;
}
#experiment-planner button:hover{border-color:var(--ink-2)}
#experiment-planner button:disabled{opacity:.4;cursor:default}
#experiment-planner button:disabled:hover{border-color:var(--rule-2)}
.plan-runbar{display:flex;align-items:center;gap:14px;order:1;margin-left:auto;padding-bottom:1px}
#experiment-planner .plan-primary{
  background:var(--d4);border-color:var(--d4);color:#fff;font-weight:500;min-height:36px;padding:8px 17px;
}
#experiment-planner .plan-primary:hover{background:#16204a;border-color:#16204a}
#experiment-planner .plan-text-button{background:none;border-color:transparent;color:var(--muted);padding:8px 2px}
#experiment-planner .plan-text-button:hover{color:var(--ink);border-color:transparent}

/* export menu */
.plan-export{position:relative;z-index:8}
#experiment-planner .plan-export>summary{
  padding:8px 13px;border:1px solid var(--rule-2);border-radius:2px;
  list-style:none;white-space:nowrap;background:#fff;
}
#experiment-planner .plan-export>summary::-webkit-details-marker{display:none}
.plan-export>div{
  position:absolute;right:0;top:calc(100% + 5px);min-width:220px;padding:5px;
  background:#fff;border:1px solid var(--rule-2);border-radius:2px;
}
#experiment-planner .plan-export button{
  display:block;width:100%;text-align:left;border:0;background:none;padding:9px 10px;
}
#experiment-planner .plan-export button:hover{background:var(--paper-2)}

/* ---------- readout ---------- */
#experiment-planner #plan-status{
  font:400 13px/1.4 var(--sans);color:var(--muted);
  min-height:18px;white-space:pre-line;margin:20px 0 0;
}
#experiment-planner #plan-status.plan-stale{color:var(--ink)}

.plan-summary{
  display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 44px;
  margin:26px 0 0;font:400 14px/1.4 var(--sans);color:var(--muted);
}
.plan-summary>span{display:flex;flex-direction:column-reverse;gap:5px}
.plan-summary b{
  font:600 23px/1.1 var(--sans);color:var(--ink);letter-spacing:-.012em;
}
.plan-summary>span:nth-child(4) b{color:var(--d4)}
#experiment-planner #plan-collapse{
  margin-left:auto;align-self:flex-end;border-color:transparent;background:none;
  color:var(--ink-2);padding:6px 2px;
}
#experiment-planner #plan-collapse:hover{color:var(--ink);border-color:transparent}

.plan-context{
  display:flex;flex-wrap:wrap;gap:4px 32px;margin:22px 0 0;
  font:400 13px/1.5 var(--sans);color:var(--muted);
}
#experiment-planner #plan-result-label{font-size:13px}
#experiment-planner .plan-availability{
  font:400 13px/1.5 var(--sans);color:var(--ink-2);
  margin:16px 0 0;padding:11px 13px;background:var(--paper-2);border-radius:2px;max-width:96ch;
}

/* ---------- table ---------- */
.plan-table-scroll{
  overflow:auto;max-height:calc(100dvh - 260px);min-height:320px;
  margin-top:22px;border-top:1px solid var(--rule-2);
}
#experiment-planner table{
  width:100%;border-collapse:separate;border-spacing:0;white-space:nowrap;
  font:400 13px/1.45 var(--sans);font-variant-numeric:tabular-nums;
}
#experiment-planner th,
#experiment-planner td{
  padding:10px 16px 10px 0;text-align:right;border-bottom:1px solid var(--rule);
}
#experiment-planner th:first-child,
#experiment-planner td:first-child{text-align:left;padding-left:2px}
#experiment-planner th:nth-child(2),
#experiment-planner td:nth-child(2){text-align:left}
#experiment-planner th{
  position:sticky;top:0;z-index:6;background:var(--paper);
  font:400 12px/1.3 var(--sans);color:var(--muted);text-align:right;
  white-space:nowrap;height:38px;border-bottom:1px solid var(--rule-2);
}
#experiment-planner th:first-child,
#experiment-planner th:nth-child(2){text-align:left}
#experiment-planner .plan-aso-row:hover{background:var(--paper-2)}
.plan-sequence{
  font:400 13.5px/1.45 var(--mono);letter-spacing:.055em;color:var(--ink);
}

/* site group header */
#experiment-planner .plan-site-row>td{
  position:sticky;top:38px;z-index:4;background:var(--paper);
  padding:22px 0 9px;border-bottom:1px solid var(--rule-2);border-top:0;
}
#experiment-planner .plan-site-row:first-child>td{padding-top:14px}
.plan-site-line{display:flex;align-items:baseline;gap:18px;min-height:24px}
#experiment-planner .plan-site-toggle{
  padding:0;background:none;border:0;color:var(--ink);
  font:500 15px/1.3 var(--sans);white-space:nowrap;
}
#experiment-planner .plan-site-toggle:hover{border-color:transparent;text-decoration:underline}
.plan-locus{font:400 13px/1.4 var(--mono);color:var(--muted)}
.plan-site-coverage{
  margin-left:auto;font:400 13px/1.4 var(--sans);color:var(--ink-2);
  font-variant-numeric:tabular-nums;
}
#experiment-planner .plan-row-actions{
  width:96px;min-height:28px;padding:4px 6px;font-size:12.5px;
  background:#fff;border-color:var(--rule-2);color:var(--ink-2);
}

/* provenance flags — typographic, not colour-coded */
.plan-match{
  display:inline-block;font:400 12px/1.5 var(--sans);color:var(--ink-2);
  padding:1px 7px;border:1px solid var(--rule-2);border-radius:2px;white-space:nowrap;
}
.plan-no-match{color:#9aa0a6}
#experiment-planner .plan-match-note{
  font:400 13px/1.55 var(--sans);color:var(--muted);
  margin:16px 0 0;max-width:88ch;
}

/* ---------- breakdown & method ---------- */
.plan-insight,.plan-method{
  border-top:1px solid var(--rule-2);padding:20px 0 0;margin-top:38px;
}
#experiment-planner .plan-method{font-size:14px}
#experiment-planner .plan-method p{margin:16px 0;color:var(--ink-2);line-height:1.65;max-width:76ch}
.plan-attrition{
  display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;
  margin:24px 0 8px;font:400 14px/1.4 var(--sans);color:var(--muted);
}
.plan-attrition strong{
  font:600 29px/1.05 var(--sans);color:var(--ink);letter-spacing:-.018em;
}
.plan-attrition small{margin-left:auto;font-size:13px}
.plan-two{display:grid;grid-template-columns:1fr 1fr;gap:52px;margin:32px 0 8px}
.plan-panel{min-width:0}
.plan-panel svg{display:block;width:100%;min-width:0;height:auto;overflow:visible}
.plan-panel svg text{fill:var(--muted);font:400 12px var(--mono)}
.plan-panel svg .axis{stroke:var(--rule)}
#plan-chart{min-width:0}
.plan-legend{
  display:flex;gap:20px;margin:0 0 12px;
  font:400 13px/1.4 var(--sans);color:var(--ink-2);
}
.plan-legend span{display:flex;align-items:center;gap:7px}
.plan-legend span::before{content:'';width:14px;height:2px;background:var(--d2)}
.plan-legend span:last-child::before{background:var(--d4)}

/* population dumbbells */
.plan-populations>div{
  display:grid;grid-template-columns:1.4fr .5fr minmax(90px,2fr) auto;gap:18px;align-items:center;
  font:400 13px/1.4 var(--sans);padding:9px 0;border-bottom:1px solid var(--rule);
}
.plan-populations>div:first-child{
  color:var(--muted);font-size:12px;border-bottom:1px solid var(--rule-2);padding-bottom:7px;
}
.plan-populations>div>span:nth-child(2){
  color:var(--muted);text-align:right;font-variant-numeric:tabular-nums;
}
.plan-populations .pop-bar{position:relative;height:16px}
.plan-populations .pop-bar i{
  position:absolute;top:7px;height:2px;background:var(--rule-2);
}
.plan-populations .pop-bar b{
  position:absolute;top:4px;width:8px;height:8px;border-radius:50%;
  box-shadow:0 0 0 2px var(--paper);
}
.plan-populations .pop-bar b.lo{background:var(--d2)}
.plan-populations .pop-bar b.hi{background:var(--d4)}
.plan-populations .pop-val{
  font:400 12.5px/1.4 var(--mono);color:var(--muted);
  text-align:right;white-space:nowrap;
}

/* ---------- states ---------- */
#plan-results[aria-busy=true]{opacity:.55}
#experiment-planner :is(input,select,button,textarea,summary):focus-visible,
.data-tabs button:focus-visible{outline:2px solid var(--d3);outline-offset:2px}

@media(max-width:1080px){
  .planner-shell,.site-header{--gut:24px}
  .plan-controls>.plan-grid{flex-basis:100%}
  .plan-controls>details{order:1}
  .plan-runbar{order:2;margin-left:0}
  .plan-controls>details[open]{order:3}
  .plan-two{grid-template-columns:1fr;gap:38px}
  .plan-table-scroll{max-height:70vh}
}
@media(max-width:720px){
  .planner-shell,.site-header{--gut:16px}
  .site-header{flex-direction:column;align-items:flex-start;gap:14px;padding-top:18px}
  .data-tabs{gap:18px}
  .plan-heading{flex-direction:column;align-items:flex-start;gap:16px;margin-top:28px}
  #experiment-planner h2{font-size:23px}
  .plan-controls>.plan-grid{display:grid;grid-template-columns:1fr 1fr}
  .plan-controls>.plan-grid>label,
  .plan-controls>.plan-grid>label.wide{flex:auto}
  .plan-controls>.plan-grid>label.plan-check{grid-column:1/-1;padding-bottom:0}
  .plan-summary{gap:16px 32px}
  .plan-summary b{font-size:19px}
  .plan-populations>div{grid-template-columns:1.1fr .5fr minmax(60px,1.4fr) auto;gap:10px}
}