/* round 7 module (eco), built by B13: existing variables only (var(--ink) … var(--on-accent,#fff)), no hex colours. */
.eco .grow{flex:1}
.eco-top{display:flex;justify-content:flex-end;margin:0 0 8px}
.eco-err{color:var(--red-t,var(--red))}
.eco-grid{display:grid;grid-template-columns:320px minmax(0,1fr);gap:14px;align-items:start}
@media (max-width:1100px){.eco-grid{grid-template-columns:1fr}}

/* list */
.eco-list{padding:0;margin:0;overflow:hidden}
.eco-lh{display:flex;align-items:center;gap:8px;padding:12px 14px 6px;margin:0}
.eco-lh h3{margin:0}
.eco-engl{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--ink2)}
.eco-eng{padding:4px 8px;border:1px solid var(--rule);border-radius:7px;background:var(--field,var(--paper));color:var(--ink);font:inherit;font-size:12px}
.eco-chips{display:flex;flex-wrap:wrap;gap:6px;padding:6px 14px 10px;border-bottom:1px solid var(--rule)}
.eco-chips .chip span{opacity:.7;margin-left:2px;font-variant-numeric:tabular-nums}
.eco-item{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--rule2,var(--rule));background:var(--paper);color:var(--ink);padding:10px 14px;font:inherit;cursor:pointer}
.eco-item:hover{background:var(--hover,var(--paper2))}
.eco-item.on{background:var(--amber-l);box-shadow:inset 3px 0 0 var(--red)}
.eco-ih{display:flex;justify-content:space-between;align-items:center;margin-bottom:3px}
.eco-no{font-family:var(--mono);font-size:12px;font-weight:700}
.eco-pad{padding:10px 14px}

/* detail header + timeline */
.eco-detail .card{margin:0 0 12px}
.eco-head .row{gap:8px}
.eco-big{font-size:20px;font-weight:800;letter-spacing:-.01em}
.eco-tl{display:flex;margin:14px 4px 2px}
.eco-st{flex:1;position:relative;text-align:center;padding-top:20px}
.eco-st:before{content:"";position:absolute;top:7px;left:-50%;right:50%;height:2px;background:var(--rule)}
.eco-st:first-child:before{display:none}
.eco-st i{position:absolute;top:0;left:50%;margin-left:-8px;width:16px;height:16px;border-radius:50%;border:2px solid var(--rule);background:var(--paper);z-index:1}
.eco-st b{display:block;font-size:12.5px;color:var(--ink3)}
.eco-st small{display:block;font-size:11px;color:var(--ink3);font-variant-numeric:tabular-nums}
.eco-st.done i{background:var(--green);border-color:var(--green)}
.eco-st.done:before,.eco-st.cur:before{background:var(--green)}
.eco-st.done b,.eco-st.cur b{color:var(--ink)}
.eco-st.cur i{background:var(--amber);border-color:var(--amber-l);box-shadow:0 0 0 3px var(--amber-l)}
.eco-st.cancel i{background:var(--red);border-color:var(--red)}
.eco-st.cancel b{color:var(--red-t,var(--red))}

/* change + impact */
.eco-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:1300px){.eco-two{grid-template-columns:1fr}}
.eco-two .card{margin:0 0 12px}
.eco-detail .card-h{flex-wrap:wrap}
.eco-lab{font-size:12px;font-weight:700;color:var(--ink2);margin:10px 0 4px}
.eco-box{border:1px solid var(--rule);border-radius:8px;padding:8px 10px;font-size:13px;white-space:pre-wrap;background:var(--paper)}
.eco-chg>div{display:flex;gap:10px;align-items:center;margin:4px 0;font-size:13px}
.eco-kind{display:inline-block;min-width:78px;text-align:center;padding:2px 8px;border-radius:5px;font-size:11.5px;font-weight:700;background:var(--grey-l);color:var(--ink2)}
.eco-k-bom{background:var(--amber-l);color:var(--amber-t,var(--ink))}
.eco-k-routing{background:var(--indigo-l);color:var(--indigo)}
.eco-k-label{background:var(--blue-l,var(--indigo-l));color:var(--blue-t,var(--ink))}
.eco-k-instruction{background:var(--green-l);color:var(--green-t,var(--ink))}
.eco-k-drawing{background:var(--purple-l,var(--grey-l));color:var(--purple-t,var(--ink))}
.eco-effs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.eco-eff{border:1px solid var(--rule);border-radius:8px;padding:8px 10px;color:var(--ink3)}
.eco-eff b{font-size:13px}
.eco-eff.on{border:2px solid var(--ink);color:var(--ink)}
.eco-im{display:flex;gap:12px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--rule2,var(--rule))}
.eco-im:last-of-type{border-bottom:0}
.eco-n{flex:none;width:34px;height:34px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;background:var(--grey-l);color:var(--ink2)}
.eco-n.hot{background:var(--red-l);color:var(--red-t,var(--red))}
.eco-n.warn{background:var(--amber-l);color:var(--amber-t,var(--ink))}
.eco-wos{margin:6px 0 0;padding-left:16px;font-size:12.5px}
.eco-wos li{margin:3px 0}
.eco-wos li.eco-off{opacity:.55}
.eco-warn{color:var(--amber-t,var(--ink));margin:8px 0 0}

/* approvals */
.eco-slots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
@media (max-width:1100px){.eco-slots{grid-template-columns:repeat(2,minmax(0,1fr))}}
.eco-slot{border:1px solid var(--rule);border-radius:8px;padding:9px 11px;min-height:78px;display:flex;flex-direction:column;gap:3px}
.eco-slot.off{border-style:dashed;color:var(--ink3)}
.eco-slot.ok{border-color:var(--green)}
.eco-slot.bad{border-color:var(--red)}
.eco-sl{font-size:12px;font-weight:700;color:var(--ink2)}
.eco-ok{color:var(--green-t,var(--green))}
.eco-bad{color:var(--red-t,var(--red))}

/* form */
.eco-form{display:flex;flex-direction:column;gap:10px;min-width:560px}
.eco-form textarea{width:100%;font:inherit;font-size:13px;padding:6px 8px;border:1px solid var(--rule);border-radius:6px;background:var(--field,var(--paper));color:var(--ink)}
.eco-fl{display:flex;gap:6px;margin:0 0 5px}
.eco-fl select{width:130px}
.eco-fl input{flex:1}
.eco-form #efAdd{align-self:flex-start}
.eco-form .grow{flex:1}

/* print: the ECO sheet only, black on white */
.eco-print{display:none}
@media print{
  .eco-top,.eco-list,.eco-head,.eco-two,.eco-apps{display:none!important}
  .eco-grid{display:block}
  .eco-print{display:block;color:black;background:white;font-size:11px}
  .ep-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid black;padding-bottom:4px;margin-bottom:8px;color:black}
  .ep-head b{font-size:15px}
  .ep-t{width:100%;border-collapse:collapse;margin-bottom:8px}
  .ep-t th,.ep-t td{border:1px solid black;padding:4px 6px;text-align:left;vertical-align:top;color:black;background:white}
  .ep-t th{font-size:9.5px;text-transform:uppercase;width:14%}
}

/* R11 (A14): Process + Process programming change kinds */
.eco-kind{white-space:nowrap}
.eco-k-process{background:transparent;box-shadow:inset 0 0 0 1px var(--teal);color:var(--teal)}
.eco-k-process-programming{background:var(--ink);color:var(--paper)}
.eco-fl select{width:178px;flex:none} .eco-fl input{min-width:0}
@media (max-width:520px){.eco-fl{flex-wrap:wrap}.eco-fl select{width:100%}}