/* Guided heist and help: the game’s own clue colours, tappable clue digits and quiet feedback. */
html:has(#mLab.lab-coach-dialog.show){overflow-y:hidden}
#mLab.lab-coach-dialog .sheet{width:min(600px,100%);max-width:600px;max-height:calc(100dvh - 32px);overflow-y:auto;scrollbar-width:thin;scrollbar-gutter:stable;padding:28px;background:radial-gradient(ellipse at 0 0,#d7b36909,transparent 65%),linear-gradient(155deg,var(--panel),var(--panel2));border-color:var(--line3)}
.lab-coach-dialog .lab-eyebrow{padding-right:30px;font:10px/1.5 var(--mono);letter-spacing:2px;color:var(--amber2)}
.lab-coach-dialog .sheet h2{margin:10px 0 20px;font:700 31px/1.08 var(--disp);letter-spacing:1.2px;text-transform:uppercase;outline:none}
.lab-coach-dialog p{font:13px/1.65 var(--body);color:var(--dim)}
.lab-coach-progress{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 24px;padding:0}
.lab-coach-progress li{display:flex;align-items:center;gap:8px;padding:9px 0;border-bottom:2px solid var(--line);color:var(--faint);font:700 15px/1.1 var(--disp);letter-spacing:.7px;text-transform:uppercase}
.lab-coach-number{display:grid;place-items:center;flex:none;width:26px;height:26px;border:1px solid var(--line2);border-radius:7px;background:var(--well);font:10px/1 var(--mono);color:var(--dim)}
.lab-coach-number svg{display:block;width:24px;height:24px}
.lab-coach-progress .current{color:var(--amber2);border-color:var(--amber3)}
.lab-coach-progress .current .lab-coach-number{border-color:var(--amber4);color:var(--amber2);background:linear-gradient(155deg,#4b3c1c,#241f11);box-shadow:inset 0 1px 0 #ffe2a026,0 0 12px #f6b73c12}
.lab-coach-progress .done{color:var(--dim);border-color:var(--gooddeep)}
.lab-coach-progress .done .lab-coach-number{border:0;background:transparent}
.lab-coach-content{animation:coach-stage-in .35s cubic-bezier(.2,.8,.3,1) both}
.lab-coach-dialog .lab-coach-card{margin:14px 0 16px;padding:14px;border-color:var(--line2);background:linear-gradient(155deg,var(--well),var(--panel2));box-shadow:inset 0 2px 8px #0005,0 1px 0 #ffffff05}
.lab-coach-dialog .lab-coach-card .fb{flex-basis:170px}
.lab-coach-dialog .lab-coach-choices{gap:8px;margin:17px 0;justify-content:center}
.lab-coach-dialog .lab-coach-choices button{position:relative;display:grid;place-items:center;min-width:44px;height:46px;padding:0 8px;border-radius:9px;transition:background .2s,border-color .2s,color .2s,transform .15s,box-shadow .15s}
.lab-coach-dialog .lab-coach-choices button:active:not(:disabled){transform:translateY(2px);box-shadow:inset 0 1px 4px #0004}
.lab-coach-dialog .lab-coach-choices button:focus-visible{outline:2px solid var(--amber2);outline-offset:3px}
/* One calm line of feedback: a tone-coloured lead word and a thin rule, no stamps or sheen. */
.lab-coach-dialog .lab-coach-status{min-height:48px;margin:0 0 16px;font-size:inherit!important;color:inherit!important}
.lab-coach-dialog .lab-coach-feedback{--feedback-accent:var(--line3);margin:0;padding:8px 0 8px 13px;border-left:2px solid var(--feedback-accent);font:13px/1.55 var(--body);color:var(--dim);animation:coach-feedback-in .25s ease-out both}
.lab-coach-dialog .lab-coach-feedback[data-tone="success"]{--feedback-accent:var(--good2)}
.lab-coach-dialog .lab-coach-feedback[data-tone="warning"]{--feedback-accent:var(--amber2)}
.lab-coach-feedback strong{font-weight:700;color:var(--feedback-accent)}
/* Clue digits you can tap, exactly like on the real board. */
.lab-coach-dialog .lab-coach-card .dchip{transition:opacity .2s,border-color .2s,color .2s,background .2s}
.lab-coach-dialog .lab-coach-card .dchip.lab-coach-tap{cursor:pointer;width:44px;height:48px;font-size:22px;border-color:var(--amber4);box-shadow:inset 0 1px 0 #ffe2a01f,0 0 0 1px #f6b73c14}
.lab-coach-dialog .lab-coach-card .dchip.lab-coach-tap:focus-visible{outline:2px solid var(--amber2);outline-offset:3px}
.lab-coach-dialog .lab-coach-card .dchip.marked{text-decoration:line-through;text-decoration-color:var(--bad2);text-decoration-thickness:2px;opacity:.42;border-color:var(--line);box-shadow:none}
.lab-coach-dialog .lab-coach-card .dchip.confirmed{color:var(--good2);border-color:var(--gooddeep);background:linear-gradient(155deg,#254534,#12251b)}
@media(hover:hover) and (pointer:fine){.lab-coach-dialog .lab-coach-card .dchip.lab-coach-tap:not(.marked):not(.confirmed):hover{border-color:var(--amber3);color:var(--amber2)}}
/* Help: the example card explained chip by chip. */
.lab-help-legend{list-style:none;display:grid;gap:9px;margin:4px 0 16px;padding:0}
.lab-help-legend li{display:flex;align-items:flex-start;gap:11px;font:14px/1.5 var(--body);color:var(--ink)}
.lab-help-key{display:grid;place-items:center;flex:none;width:26px;height:22px;margin-top:1px;border-radius:6px;font:700 12px/1 var(--body)}
.lab-help-key.hit{color:var(--good);background:rgba(61,220,151,.10);border:1px solid #2f6b52}
.lab-help-key.blow{color:var(--amber2);background:rgba(246,183,60,.10);border:1px solid var(--amber4)}
.lab-help-key.none{color:var(--bad2);background:rgba(255,93,93,.08);border:1px solid #7c2b2b}
.lab-dialog .lab-help-note{font-size:13px;color:var(--dim)}
.lab-coach-actions{display:flex;justify-content:flex-end;padding-top:2px}
.lab-coach-actions .btn{min-height:44px;transition:opacity .2s,filter .2s}
.lab-coach-actions .btn:disabled{opacity:.35}
.lab-coach-preview{position:relative;text-align:center;margin-bottom:18px;padding:18px 16px;border:1px solid var(--line2);border-radius:13px;background:radial-gradient(ellipse at 50% 100%,#f6b73c0d,transparent 72%),var(--well);box-shadow:inset 0 2px 10px #0008}
.lab-coach-dialog .lab-coach-code{gap:9px;margin:18px 0}
.lab-coach-dialog .lab-coach-code span{width:52px;height:58px;font:700 28px var(--mono);border:1px solid var(--line2);transition:border-color .2s,color .2s,box-shadow .2s}
.lab-coach-dialog .lab-coach-code .locked{color:var(--good2);border-color:var(--gooddeep);text-shadow:0 0 12px #3ddc9726}
.lab-coach-dialog .lab-coach-code .current{border-color:var(--amber3);box-shadow:inset 0 2px 6px #0008,0 0 12px var(--glow)}
.lab-coach-dialog .lab-coach-code .filled{animation:coach-digit-in .22s ease-out both}
.lab-coach-complete{text-align:center}
.lab-coach-dialog .lab-success-stamp{margin:0 auto 18px;padding:4px 15px 6px;border:2px solid var(--good);color:var(--good);border-radius:6px;font:25px/1.1 var(--stamp);letter-spacing:2px;background:#3ddc9708;transform:rotate(-3deg)}
.lab-coach-dialog .lab-coach-finish-note{margin-top:12px;font-size:12px;color:var(--faint)}
@keyframes coach-stage-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
@keyframes coach-feedback-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes coach-digit-in{from{opacity:.45;transform:translateY(3px)}to{opacity:1;transform:none}}
@media(max-width:600px){
  #mLab.lab-coach-dialog .sheet{padding:22px 18px}
  .lab-coach-dialog .sheet h2{font-size:27px;margin-bottom:15px}
  .lab-coach-progress{gap:7px;margin-bottom:19px}
  .lab-coach-progress li{gap:5px;font-size:13px;letter-spacing:.3px}
  .lab-coach-number{width:23px;height:23px;font-size:9px}
  .lab-coach-dialog .lab-coach-card{padding:12px}
  .lab-coach-actions .btn{width:100%}
  .lab-coach-dialog .lab-dialog-actions{flex-direction:column}
  .lab-coach-dialog .lab-dialog-actions .btn{flex:none;width:100%}
  .lab-coach-preview{padding:14px}
}
@media(prefers-reduced-motion:reduce){
  .lab-coach-dialog *,.lab-coach-dialog *::after{animation:none!important;transition:none!important}
}