:root{
  --bg:#050b14;
  --panel:#0b1727;
  --panel2:#0f2034;
  --line:#21405f;
  --text:#f7fbff;
  --muted:#9eb3c7;
  --teal:#28e0d0;
  --teal2:#0aaea2;
  --gold:#ffd166;
  --danger:#ff7a90;
  --shadow:0 18px 50px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{background:var(--bg);color-scheme:dark}
body{margin:0;background:
  radial-gradient(circle at 10% 0%,rgba(25,108,138,.17),transparent 30%),
  radial-gradient(circle at 95% 15%,rgba(86,38,111,.18),transparent 28%),
  var(--bg);
  color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
button,input,textarea{font:inherit}
button{cursor:pointer}
.skip-link{position:fixed;left:10px;top:-80px;z-index:999;background:#fff;color:#000;padding:.7rem 1rem;border-radius:.5rem}
.skip-link:focus{top:10px}
.mmm-sp-header{position:sticky;top:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 1.1rem;background:rgba(4,10,18,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(40,224,208,.2)}
.mmm-sp-brand{display:flex;align-items:center;gap:.7rem;color:var(--text);text-decoration:none}
.mmm-sp-logo{display:block;width:44px;height:44px;object-fit:contain;flex:0 0 44px;filter:drop-shadow(0 0 10px rgba(40,224,208,.14))}
.mmm-sp-brand strong{display:block;color:var(--teal);letter-spacing:.01em}
.mmm-sp-brand small{display:block;color:var(--muted);font-size:.72rem;margin-top:.08rem}
.mmm-sp-header-actions{display:flex;align-items:center;gap:.7rem}
.mmm-sp-free{font-size:.78rem;color:var(--muted)}
.mmm-sp-safety{max-width:1800px;margin:.8rem auto 0;padding:.65rem 1rem;border:1px solid rgba(255,209,102,.22);background:rgba(255,209,102,.07);border-radius:.8rem;color:#f8e9b5;font-size:.83rem}
.mmm-sp-help{max-width:1800px;margin:.55rem auto 0;padding:.9rem 1rem;border:1px solid rgba(40,224,208,.22);border-radius:.8rem;background:#0a1827;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;color:var(--muted);font-size:.82rem}
.mmm-sp-help strong{color:var(--text)}
.mmm-sp-app{max-width:1900px;margin:0 auto;padding:.8rem;display:grid;grid-template-columns:minmax(250px,330px) minmax(0,1fr) minmax(250px,320px);gap:.8rem;align-items:start}
.mmm-sp-panel{background:linear-gradient(180deg,rgba(15,32,52,.96),rgba(8,20,35,.96));border:1px solid rgba(40,224,208,.16);border-radius:1rem;box-shadow:var(--shadow);padding:.9rem;position:sticky;top:76px;max-height:calc(100vh - 90px);overflow:auto}
.mmm-sp-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.8rem}
.eyebrow{display:block;color:var(--teal);font-size:.67rem;letter-spacing:.12em;font-weight:900}
.mmm-sp-panel h2{font-size:1.05rem;margin:.18rem 0 0}
.icon-btn{border:1px solid var(--line);background:#101f31;color:var(--text);border-radius:.55rem;width:34px;height:34px}
.field-label,.mmm-sp-three span{display:block;font-size:.75rem;font-weight:800;color:var(--muted);margin:.35rem 0}
textarea,input[type=text],input[type=number]{width:100%;border:1px solid #294865;background:#071320;color:var(--text);border-radius:.6rem;padding:.62rem .7rem;outline:none}
textarea:focus,input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(40,224,208,.11)}
textarea{resize:vertical;min-height:52px}
.mmm-sp-three{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:.55rem}
.mmm-sp-three label:last-child{grid-column:1/-1}
.mmm-sp-template-wrap,.mmm-sp-units{margin-top:.9rem}
.segmented{display:flex;flex-wrap:wrap;gap:.35rem}
.segmented button,.unit-chips button{border:1px solid #294865;background:#0a1726;color:var(--muted);padding:.38rem .55rem;border-radius:.55rem;font-size:.76rem}
.segmented button.is-active{border-color:var(--teal);color:#031217;background:var(--teal);font-weight:900}
.unit-chips{display:flex;gap:.32rem;flex-wrap:wrap}
.unit-chips button:hover{border-color:var(--teal);color:var(--text)}
.microcopy{font-size:.7rem;line-height:1.45;color:var(--muted);margin:.45rem 0 0}
.mmm-sp-details{margin-top:.8rem;border:1px solid #1c3953;border-radius:.7rem;background:#07131f;padding:.55rem .65rem}
.mmm-sp-details summary{cursor:pointer;color:var(--text);font-size:.8rem;font-weight:850}
.mmm-sp-details label{display:flex;gap:.45rem;align-items:flex-start;margin:.55rem 0;color:var(--muted);font-size:.76rem}
.mmm-sp-details.danger{border-color:rgba(255,122,144,.2)}
.mmm-sp-center{min-width:0}
.mmm-sp-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;padding:.55rem;background:rgba(7,19,32,.96);border:1px solid #1b3b55;border-radius:.9rem;margin-bottom:.55rem;box-shadow:var(--shadow)}
.toolbar-group{display:flex;gap:.3rem;align-items:center;padding-right:.45rem;border-right:1px solid #17344c}
.toolbar-actions{border-right:0;margin-left:auto}
.tool-btn,.mmm-sp-btn{border:1px solid #294865;background:#0d1c2d;color:var(--text);border-radius:.55rem;padding:.48rem .68rem;font-size:.78rem;font-weight:800}
.tool-btn.is-active{background:var(--teal);border-color:var(--teal);color:#031217}
.mmm-sp-btn.primary{background:var(--teal);border-color:var(--teal);color:#031217}
.mmm-sp-btn.ghost:hover,.tool-btn:hover{border-color:var(--teal)}
.mmm-sp-btn:disabled{opacity:.45;cursor:not-allowed}
.mmm-sp-btn.wide{width:100%;margin-top:.8rem}
.color-group{gap:.45rem}
.color-dot{width:26px;height:26px;border-radius:50%;background:var(--dot);border:3px solid transparent;box-shadow:0 0 0 1px #49637b}
.color-dot.is-active{border-color:#071320;box-shadow:0 0 0 2px var(--teal)}
.width-control{display:flex;align-items:center;gap:.45rem;font-size:.72rem;color:var(--muted)}
.width-control input{width:92px}
.mmm-sp-target-strip{display:flex;align-items:center;gap:.5rem;background:#07131f;border:1px solid #1b3b55;border-radius:.7rem;padding:.48rem .7rem;margin-bottom:.5rem}
.target-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:var(--teal);font-weight:900}
#targetUnitDisplay{font-size:1.1rem}
.local-state{margin-left:auto;color:var(--muted);font-size:.69rem}
.mmm-sp-stage{position:relative;aspect-ratio:16/9;border:1px solid #2a4e6e;border-radius:1rem;overflow:hidden;background:#07111f;box-shadow:var(--shadow);touch-action:none;user-select:none;-webkit-user-select:none}
.mmm-sp-grid-layer,.mmm-sp-template-layer,canvas{position:absolute;inset:0;width:100%;height:100%}
.mmm-sp-grid-layer{pointer-events:none}
.mmm-sp-template-layer{display:grid;place-items:center;pointer-events:none;color:rgba(218,237,255,.16);font-weight:800}
.mmm-sp-stage[data-template="graph"] .mmm-sp-grid-layer{background-image:linear-gradient(rgba(72,126,167,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(72,126,167,.16) 1px,transparent 1px);background-size:32px 32px}
.mmm-sp-stage[data-template="da"] .mmm-sp-grid-layer{background-image:linear-gradient(rgba(72,126,167,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(72,126,167,.08) 1px,transparent 1px);background-size:48px 48px}
.mmm-sp-template-layer.da::before{content:"TARGET UNIT  ←  ( given value ) × ( conversion ) × ( conversion )";font-size:clamp(1rem,2vw,2rem);letter-spacing:.04em}
.mmm-sp-template-layer.ratio::before{content:"KNOWN RATIO   →   EQUIVALENT RATIO   →   TARGET UNIT";font-size:clamp(1rem,2vw,2rem);letter-spacing:.04em}
.mmm-sp-template-layer.dose::before{content:"DESIRED / ORDERED   ·   ON-HAND / AVAILABLE   ·   QUANTITY";font-size:clamp(1rem,2vw,2rem);letter-spacing:.04em}
#scratchCanvas{touch-action:none;cursor:crosshair}
.mmm-sp-watermark{position:absolute;right:1.2rem;bottom:.75rem;color:rgba(40,224,208,.18);font-size:.78rem;letter-spacing:.08em;pointer-events:none;font-weight:900}
.laser-dot{position:absolute;width:28px;height:28px;border:3px solid var(--danger);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 18px rgba(255,122,144,.72);pointer-events:none}
.mmm-sp-bottom{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;padding:.55rem .2rem 0}
.toggle-row{display:flex;align-items:center;gap:.45rem;color:var(--muted);font-size:.74rem}
.rage-list{margin:.4rem 0 0;padding-left:1.1rem}
.rage-list li{margin:.7rem 0;color:var(--teal)}
.rage-list strong{display:block;color:var(--text);font-size:.82rem}
.rage-list span{display:block;color:var(--muted);font-size:.73rem;line-height:1.45;margin-top:.15rem}
.mmm-sp-cue{margin-top:.6rem;border-left:3px solid var(--teal);padding:.65rem .75rem;background:#07131f;border-radius:.4rem;color:#d6e7f7;font-size:.8rem;min-height:58px}
.timer-row{display:grid;grid-template-columns:1fr auto;gap:.5rem;align-items:center}
.timer-display{text-align:center;font-variant-numeric:tabular-nums;font-size:1.7rem;font-weight:950;color:var(--teal);padding:.5rem}
.mmm-sp-footer{display:flex;justify-content:space-between;gap:1rem;max-width:1900px;margin:0 auto;padding:1rem;color:#6f879d;font-size:.7rem}
.mmm-sp-toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:200;background:#eefcff;color:#04111d;border-radius:.7rem;padding:.7rem 1rem;font-weight:850;box-shadow:0 12px 40px rgba(0,0,0,.4)}
body.video-mode .mmm-sp-left,body.video-mode .mmm-sp-right,body.video-mode .mmm-sp-safety,body.video-mode .mmm-sp-help,body.video-mode .mmm-sp-footer{display:none!important}
body.video-mode .mmm-sp-app{display:block;max-width:1800px}
body.video-mode .mmm-sp-stage{border-radius:.4rem}
body.video-mode .mmm-sp-header{opacity:.88}
body.video-mode .mmm-sp-toolbar{position:sticky;top:66px;z-index:50}
body.panel-left-collapsed .mmm-sp-left>*:not(.mmm-sp-panel-head){display:none}
body.panel-right-collapsed .mmm-sp-right>*:not(.mmm-sp-panel-head){display:none}
body.panel-left-collapsed .mmm-sp-left,body.panel-right-collapsed .mmm-sp-right{max-height:none}
@media(max-width:1200px){
  .mmm-sp-app{grid-template-columns:minmax(220px,280px) minmax(0,1fr)}
  .mmm-sp-right{grid-column:1/-1;position:relative;top:auto;max-height:none}
  .rage-list{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem;padding-left:1.2rem}
}
@media(max-width:820px){
  .mmm-sp-header{position:relative}
  .mmm-sp-brand small,.mmm-sp-free{display:none}
  .mmm-sp-help{grid-template-columns:1fr}
  .mmm-sp-app{display:block;padding:.5rem}
  .mmm-sp-panel{position:relative;top:auto;max-height:none;margin-bottom:.55rem}
  .mmm-sp-toolbar{position:sticky;top:0;z-index:50}
  .rage-list{grid-template-columns:1fr 1fr}
  .mmm-sp-stage{border-radius:.55rem}
  .toolbar-actions{margin-left:0}
  .mmm-sp-footer{display:block}
}
@media(max-width:560px){
  .mmm-sp-three{grid-template-columns:1fr}
  .mmm-sp-three label:last-child{grid-column:auto}
  .rage-list{grid-template-columns:1fr}
  .color-group{order:3}
  .width-control{order:4;width:100%;justify-content:flex-start}
  .width-control input{width:180px}
  .mmm-sp-btn,.tool-btn{min-height:42px}
}


/* ==========================================================================
   MedMathMindset Scratch Pad v1.1 — Teaching Tools
   ========================================================================== */
.mmm-sp-help{grid-template-columns:repeat(4,minmax(0,1fr))}
.tool-scroll{max-width:100%;overflow-x:auto;scrollbar-width:thin}
.stamp-control{display:flex;align-items:center;gap:.4rem;color:var(--muted);font-size:.7rem;padding-right:.45rem;border-right:1px solid #17344c}
.stamp-control select,.mmm-sp-presenter-panel select,.mmm-sp-dialog select{
  border:1px solid #294865;background:#071320;color:var(--text);border-radius:.55rem;padding:.45rem .55rem
}
.danger-btn{border-color:rgba(255,122,144,.35);color:#ffadba}
.danger-btn:hover{border-color:var(--danger)!important;color:#fff}
.mmm-sp-presenter-panel{
  display:grid;grid-template-columns:minmax(260px,1fr) auto;align-items:end;gap:.7rem;
  padding:.65rem .75rem;margin-bottom:.55rem;border:1px solid rgba(40,224,208,.2);
  border-radius:.85rem;background:linear-gradient(90deg,rgba(40,224,208,.055),rgba(114,167,255,.035)),#07131f
}
.mmm-sp-presenter-panel[hidden]{display:none}
.presenter-title-control label{display:block;font-size:.7rem;color:var(--teal);font-weight:900;letter-spacing:.06em;text-transform:uppercase;margin-bottom:.25rem}
.presenter-title-control input{min-width:260px}
.presenter-buttons{display:flex;gap:.35rem;flex-wrap:wrap;justify-content:flex-end}
.mmm-sp-pagebar{
  display:flex;align-items:center;gap:.4rem;padding:.45rem .55rem;margin-bottom:.5rem;
  border:1px solid #1b3b55;border-radius:.72rem;background:#07131f;color:var(--muted);font-size:.76rem
}
.page-btn{
  display:grid;place-items:center;width:34px;height:34px;border:1px solid #294865;border-radius:.55rem;
  background:#0d1c2d;color:var(--text);font-size:1.25rem;font-weight:900
}
.page-btn:disabled{opacity:.4;cursor:not-allowed}
.pagebar-spacer{flex:1}
.presenter-title-overlay{
  position:absolute;left:3.2%;top:3.6%;max-width:88%;padding:.5rem .8rem;border-radius:.55rem;
  background:rgba(4,12,21,.84);border-left:4px solid var(--teal);color:#f7fbff;
  font-size:clamp(1rem,2vw,2rem);font-weight:900;letter-spacing:.01em;pointer-events:none;z-index:12;
  box-shadow:0 10px 28px rgba(0,0,0,.26)
}
.spotlight-overlay{
  position:absolute;inset:0;pointer-events:none;z-index:18;
  --spot-x:50%;--spot-y:50%;
  background:radial-gradient(circle 150px at var(--spot-x) var(--spot-y),
    rgba(0,0,0,0) 0 105px,rgba(0,0,0,.20) 145px,rgba(0,0,0,.72) 230px);
}
.answer-cover{
  position:absolute;left:58%;top:62%;width:38%;height:32%;min-width:170px;min-height:105px;z-index:24;
  border:2px solid rgba(40,224,208,.68);border-radius:.85rem;
  background:linear-gradient(145deg,rgba(8,24,39,.98),rgba(11,39,55,.99));
  box-shadow:0 16px 45px rgba(0,0,0,.5);touch-action:none;user-select:none;overflow:hidden
}
.answer-cover[hidden]{display:none}
.answer-cover-top{display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding:.55rem .65rem;border-bottom:1px solid rgba(40,224,208,.22);color:var(--teal);font-size:.78rem;font-weight:900;cursor:move}
.answer-cover-top button{border:1px solid rgba(40,224,208,.38);background:var(--teal);color:#031217;border-radius:.45rem;padding:.3rem .55rem;font-weight:900}
.answer-cover-message{display:grid;place-items:center;height:calc(100% - 48px);padding:1rem;text-align:center;color:#d8e9f7;font-weight:850;font-size:clamp(.8rem,1.2vw,1.15rem)}
.answer-cover-resize{
  position:absolute;right:0;bottom:0;width:30px;height:30px;cursor:nwse-resize;
  background:linear-gradient(135deg,transparent 0 50%,rgba(40,224,208,.28) 50% 65%,transparent 65% 72%,rgba(40,224,208,.65) 72%)
}
.mmm-sp-stage.ink-hidden #scratchCanvas{opacity:0}
.mmm-sp-stage.ink-hidden::after{
  content:"Work hidden — use Presenter → Reveal work";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  z-index:8;color:rgba(218,237,255,.26);font-size:clamp(1rem,2vw,1.6rem);font-weight:900;pointer-events:none
}
.mmm-sp-dialog{width:min(560px,calc(100vw - 2rem));border:1px solid rgba(40,224,208,.32);border-radius:1rem;background:#081624;color:var(--text);box-shadow:0 30px 90px rgba(0,0,0,.62);padding:1rem}
.mmm-sp-dialog::backdrop{background:rgba(0,0,0,.68);backdrop-filter:blur(3px)}
.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}
.dialog-head h2{margin:.15rem 0 .7rem;font-size:1.05rem}
.dialog-grid{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.dialog-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.9rem}
body.video-mode .mmm-sp-pagebar{max-width:1600px;margin-left:auto;margin-right:auto}
body.video-mode .mmm-sp-presenter-panel{max-width:1600px;margin-left:auto;margin-right:auto}
body.video-mode .mmm-sp-target-strip{max-width:1600px;margin-left:auto;margin-right:auto}
body.video-mode .mmm-sp-stage{max-width:1600px;margin-left:auto;margin-right:auto}
body.video-mode .mmm-sp-bottom{max-width:1600px;margin-left:auto;margin-right:auto}
body.video-mode .mmm-sp-toolbar{max-width:1600px;margin-left:auto;margin-right:auto}
@media(max-width:1300px){
  .mmm-sp-help{grid-template-columns:1fr 1fr}
  .mmm-sp-presenter-panel{grid-template-columns:1fr}
  .presenter-buttons{justify-content:flex-start}
}
@media(max-width:820px){
  .mmm-sp-help{grid-template-columns:1fr}
  .stamp-control{width:100%;border-right:0}
  .stamp-control select{flex:1}
  .mmm-sp-pagebar{position:sticky;top:64px;z-index:45}
  .pagebar-spacer{display:none}
  .mmm-sp-pagebar{flex-wrap:wrap}
  .answer-cover{min-width:130px;min-height:90px}
}
@media(max-width:560px){
  .dialog-grid{grid-template-columns:1fr}
  .presenter-buttons .mmm-sp-btn{flex:1 1 44%}
  .mmm-sp-pagebar .mmm-sp-btn{min-height:38px}
}

@media(max-width:560px){.mmm-sp-logo{width:38px;height:38px;flex-basis:38px}}


/* v1.1.1 presenter-tool discoverability */
.mmm-sp-presenter-panel{
  grid-template-columns:minmax(210px,.72fr) minmax(260px,1fr) auto;
  align-items:end;
}
.presenter-panel-intro{align-self:center;min-width:0}
.presenter-panel-intro strong{display:block;color:var(--text);font-size:.82rem;margin:.12rem 0 .16rem}
.presenter-panel-intro span:last-child{display:block;color:var(--muted);font-size:.7rem;line-height:1.35}
.teaching-action{
  border-color:rgba(40,224,208,.38);
  box-shadow:inset 0 0 0 1px rgba(40,224,208,.04);
}
.teaching-action:hover{background:rgba(40,224,208,.08)}
.answer-cover-resize{
  display:flex;align-items:flex-end;justify-content:flex-end;padding:0 3px 2px 0;
  color:var(--teal);font-size:1.05rem;font-weight:950;
}
@media(max-width:1300px){
  .mmm-sp-presenter-panel{grid-template-columns:1fr}
}


/* ==========================================================================
   v1.2 — Compact toolbar + pan/zoom workspace
   ========================================================================== */
.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
}
.mmm-sp-toolbar.mmm-sp-toolbar-compact{
  display:flex;
  flex-wrap:nowrap;
  align-items:center;
  gap:.26rem;
  padding:.34rem .38rem;
  min-height:44px;
  overflow-x:auto;
  overflow-y:hidden;
  scrollbar-width:thin;
  scrollbar-color:#294865 transparent;
}
.mmm-sp-toolbar-compact .toolbar-group{
  flex:0 0 auto;
  gap:.22rem;
  padding-right:.32rem;
}
.mmm-sp-toolbar-compact .tool-btn,
.mmm-sp-toolbar-compact .mmm-sp-btn{
  padding:.36rem .48rem;
  min-height:32px;
  border-radius:.46rem;
  font-size:.70rem;
  line-height:1;
  white-space:nowrap;
}
.mmm-sp-toolbar-compact .icon-tool{
  min-width:32px;
  font-size:1rem;
  padding:.28rem .42rem;
}
.mmm-sp-toolbar-compact .compact-tools{max-width:none;overflow:visible}
.mmm-sp-toolbar-compact .stamp-control{
  flex:0 0 auto;
  width:96px;
  padding-right:.32rem;
}
.mmm-sp-toolbar-compact .stamp-control select{
  width:96px;
  padding:.32rem .42rem;
  font-size:.68rem;
}
.mmm-sp-toolbar-compact .compact-colors{
  gap:.28rem;
}
.mmm-sp-toolbar-compact .color-dot{
  width:20px;height:20px;border-width:2px;
}
.mmm-sp-toolbar-compact .compact-width{
  gap:.28rem;
  padding-right:.32rem;
}
.mmm-sp-toolbar-compact .compact-width span{
  font-size:.65rem;
}
.mmm-sp-toolbar-compact .compact-width input{
  width:64px;
}
.mmm-sp-toolbar-compact .icon-history{
  width:31px;
  min-width:31px;
  padding:.25rem;
  font-size:1rem;
}
.workspace-controls{
  border-right:0!important;
  gap:.22rem!important;
}
.workspace-caption{
  color:var(--teal);
  font-size:.62rem;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.08em;
  margin-right:.05rem;
}
.zoom-btn{
  width:30px;
  min-width:30px;
  padding:.25rem!important;
  font-size:.95rem!important;
}
.zoom-readout{
  min-width:42px;
  text-align:center;
  color:var(--text);
  font-size:.67rem;
  font-weight:900;
  font-variant-numeric:tabular-nums;
}
.workspace-size{
  color:var(--muted);
  font-size:.62rem;
  white-space:nowrap;
  padding:0 .15rem;
}
.presenter-toggle-compact{
  flex:0 0 auto;
  margin-left:auto;
}
.presenter-separator{
  display:inline-block;
  width:1px;
  align-self:stretch;
  min-height:28px;
  background:#24425c;
  margin:0 .12rem;
}
.pagebar-hint{
  color:#71899f;
  font-size:.62rem;
  margin-left:.35rem;
  white-space:nowrap;
}

/* The stage is now a viewport. The board is larger than the viewport. */
.mmm-sp-stage{
  overflow:auto!important;
  overscroll-behavior:contain;
  scrollbar-gutter:stable both-edges;
  scrollbar-width:thin;
  scrollbar-color:#315472 #07111f;
  touch-action:auto;
  background:#040b13;
}
.mmm-sp-stage::-webkit-scrollbar{width:11px;height:11px}
.mmm-sp-stage::-webkit-scrollbar-track{background:#07111f}
.mmm-sp-stage::-webkit-scrollbar-thumb{background:#284760;border-radius:999px;border:2px solid #07111f}
.mmm-sp-stage::-webkit-scrollbar-corner{background:#07111f}
.mmm-sp-board{
  position:relative;
  width:150%;
  height:150%;
  min-width:100%;
  min-height:100%;
  background:#07111f;
  overflow:hidden;
  transform-origin:top left;
}
.mmm-sp-board .mmm-sp-grid-layer,
.mmm-sp-board .mmm-sp-template-layer,
.mmm-sp-board #scratchCanvas{
  position:absolute;
  inset:0;
}
.mmm-sp-stage.is-panning,
.mmm-sp-stage.is-panning #scratchCanvas{
  cursor:grabbing!important;
}
#scratchCanvas[data-pan-ready="1"]{cursor:grab!important}
.mmm-sp-stage.ink-hidden #scratchCanvas{opacity:0}
.mmm-sp-stage.ink-hidden::after{display:none}
.mmm-sp-board.ink-hidden #scratchCanvas{opacity:0}
.mmm-sp-board.ink-hidden::after{
  content:"Work hidden — use Presenter → Reveal work";
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  z-index:8;color:rgba(218,237,255,.26);font-size:clamp(1rem,2vw,1.6rem);font-weight:900;pointer-events:none
}
.mmm-sp-board .mmm-sp-template-layer{
  width:auto;
  height:auto;
}
#stage:fullscreen{
  width:100vw;
  height:100vh;
  max-width:none!important;
  aspect-ratio:auto;
  border-radius:0;
}
@media(max-width:1100px){
  .mmm-sp-toolbar.mmm-sp-toolbar-compact{
    padding-bottom:.42rem;
  }
  .pagebar-hint{display:none}
}


/* v1.2.1 — smooth zoom slider */
.zoom-slider-control{
  display:flex;
  align-items:center;
  flex:0 0 104px;
  width:104px;
  padding:0 .08rem;
}
.zoom-slider-control input[type="range"]{
  width:100%;
  height:22px;
  margin:0;
  padding:0;
  accent-color:var(--teal);
  cursor:ew-resize;
}
.zoom-slider-control input[type="range"]:focus-visible{
  outline:2px solid var(--teal);
  outline-offset:2px;
  border-radius:999px;
}
@media(max-width:900px){
  .zoom-slider-control{
    flex-basis:86px;
    width:86px;
  }
}


/* ==========================================================================
   v1.2.2 — single-side support rail + maximum toolbar/workspace width
   ========================================================================== */
.mmm-sp-app{
  max-width:1900px;
  grid-template-columns:minmax(205px,255px) minmax(0,1fr)!important;
  grid-template-areas:
    "setup center"
    "mindset center";
  column-gap:.55rem;
  row-gap:.55rem;
  align-items:start;
}
.mmm-sp-left{
  grid-area:setup;
  position:relative!important;
  top:auto!important;
  max-height:none!important;
  overflow:visible!important;
}
.mmm-sp-center{
  grid-area:center;
  min-width:0;
}
.mmm-sp-right{
  grid-area:mindset;
  position:relative!important;
  top:auto!important;
  max-height:none!important;
  overflow:visible!important;
}
body.panel-left-collapsed .mmm-sp-left,
body.panel-right-collapsed .mmm-sp-right{
  max-height:none!important;
}
body.video-mode .mmm-sp-app{
  display:block!important;
}
body.video-mode .mmm-sp-center{
  width:100%;
}

/* The two support cards share one side, so the center gets the released width. */
@media(min-width:901px){
  .mmm-sp-toolbar.mmm-sp-toolbar-compact{
    overflow-x:auto;
  }
}
@media(max-width:900px){
  .mmm-sp-app{
    display:block!important;
    padding:.5rem;
  }
  .mmm-sp-left,
  .mmm-sp-right{
    position:relative!important;
    top:auto!important;
    max-height:none!important;
    margin-bottom:.55rem;
  }
}


/* ==========================================================================
   v1.2.3 — editable + movable typed annotations
   ========================================================================== */
.text-edit-help{
  margin-top:.35rem;
  padding:.42rem .52rem;
  border-left:2px solid rgba(40,224,208,.55);
  background:rgba(40,224,208,.045);
  border-radius:.35rem;
}
#scratchCanvas.text-object-hover{
  cursor:move!important;
}
#scratchCanvas.text-object-dragging{
  cursor:grabbing!important;
}


/* ==========================================================================
   v1.2.4 — delete entire typed annotation / stamp block
   ========================================================================== */
.dialog-actions .dialog-action-spacer{flex:1 1 auto}
.dialog-actions .delete-text-btn{
  border-color:rgba(255,122,144,.42);
  color:#ffb4c0;
  background:rgba(255,122,144,.045);
}
.dialog-actions .delete-text-btn:hover,
.dialog-actions .delete-text-btn:focus-visible{
  border-color:#ff7a90;
  color:#fff;
  background:rgba(255,122,144,.12);
}


/* ==========================================================================
   v1.2.5 — expanded ink palette + overwrite-safe eraser chronology
   ========================================================================== */
.mmm-sp-toolbar-compact .compact-colors{
  gap:.20rem;
}
.mmm-sp-toolbar-compact .compact-colors .color-dot{
  width:18px;
  height:18px;
  min-width:18px;
}
.custom-color-control{
  display:flex;
  align-items:center;
  justify-content:center;
  width:22px;
  height:22px;
  flex:0 0 22px;
}
.custom-color-control input[type="color"]{
  appearance:none;
  -webkit-appearance:none;
  width:20px;
  height:20px;
  padding:0;
  border:1px solid #49637b;
  border-radius:50%;
  overflow:hidden;
  background:transparent;
  cursor:pointer;
}
.custom-color-control input[type="color"]::-webkit-color-swatch-wrapper{padding:0}
.custom-color-control input[type="color"]::-webkit-color-swatch{
  border:2px solid #071320;
  border-radius:50%;
}
.custom-color-control input[type="color"]::-moz-color-swatch{
  border:2px solid #071320;
  border-radius:50%;
}
.custom-color-control input[type="color"].is-active{
  outline:2px solid var(--teal);
  outline-offset:1px;
}

/*
  Eraser behavior note:
  destination-out remains the correct canvas operation for an eraser, but
  v1.2.5 gives every drawable an explicit chronological paintOrder. Historical
  eraser strokes therefore remain below content created/edited/moved later.
*/


/* ==========================================================================
   v1.2.6 — draggable width/height for Boxed + Stamp text objects
   ========================================================================== */
.text-selection-box{
  position:absolute;
  z-index:16;
  pointer-events:none;
  border:2px dashed rgba(40,224,208,.78);
  border-radius:12px;
  box-shadow:0 0 0 1px rgba(5,18,29,.72), 0 0 18px rgba(40,224,208,.08);
}
.text-resize-handle{
  position:absolute;
  right:-9px;
  bottom:-9px;
  width:18px;
  height:18px;
  border-radius:5px;
  border:2px solid #071320;
  background:var(--teal);
  box-shadow:0 0 0 1px rgba(40,224,208,.65), 0 2px 10px rgba(0,0,0,.35);
  cursor:nwse-resize;
  pointer-events:auto;
  touch-action:none;
}
.text-resize-handle::before{
  content:"";
  position:absolute;
  right:3px;
  bottom:3px;
  width:6px;
  height:6px;
  border-right:2px solid #071320;
  border-bottom:2px solid #071320;
}
.text-selection-box.is-resizing{
  border-style:solid;
  border-color:#7ff7ec;
}