:root{
  --forest:#12552f;--forest2:#1d7042;--mint:#e9f7ee;--mint2:#f5fbf7;
  --navy:#123d5d;--gold:#d68a00;--gold2:#fff4d4;--red:#b5222d;--red2:#fff0f1;
  --ink:#1d2937;--muted:#667085;--line:#cbd9d1;--paper:#fffdf7;
  --paper-w:210mm;--paper-h:297mm;--paper-scale:1;--preview-scale:.92;
}
*{box-sizing:border-box}html{background:#dfe8e3}body{margin:0;background:#dfe8e3;color:var(--ink);font-family:"Noto Sans Bengali","Hind Siliguri","SolaimanLipi",system-ui,sans-serif}
.toolbar{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;background:rgba(255,255,255,.97);border-bottom:1px solid #cbd5d0;box-shadow:0 2px 10px rgba(0,0,0,.06)}
.brand{display:flex;gap:7px;align-items:center;margin-right:12px;color:var(--forest)}.brand span{font-size:26px;color:var(--red)}.toolbar label{display:flex;align-items:center;gap:6px;font-weight:700}.toolbar select,.toolbar button{border:1px solid #b9c8c0;border-radius:8px;padding:8px 12px;background:#fff;font:inherit;font-weight:700}.toolbar button{cursor:pointer}.toolbar .primary{background:var(--forest);color:#fff;border-color:var(--forest)}#zoomLabel{min-width:52px;text-align:center;font-weight:800}#pageCount{font-weight:800;color:var(--navy)}
.print-help{max-width:980px;margin:12px auto;padding:9px 14px;background:#fff;border:1px solid #c9d7d0;border-radius:10px;color:#445;box-shadow:0 3px 10px rgba(0,0,0,.05)}#layoutStatus{float:right;font-weight:800}.layout-ok{color:#16834c}.layout-bad{color:var(--red)}
.book{width:calc(var(--paper-w) * var(--preview-scale));margin:22px auto 50px;transform-origin:top center}
.paper-page{position:relative;width:calc(var(--paper-w) * var(--preview-scale));height:calc(var(--paper-h) * var(--preview-scale));margin:0 auto 22px;overflow:hidden;box-shadow:0 10px 30px rgba(17,73,45,.15);background:var(--paper)}
.page-art{position:absolute;left:0;top:0;width:210mm;height:297mm;transform-origin:top left;transform:scale(calc(var(--paper-scale) * var(--preview-scale)));background:var(--paper);overflow:hidden;color:var(--ink)}
.frame{position:absolute;pointer-events:none;z-index:10}.frame-outer{inset:2.5mm;border:1.2mm double var(--forest)}.frame-inner{inset:7.5mm;border:.35mm solid #8ba99a}
.page-body{position:absolute;left:13mm;right:13mm;top:12mm;bottom:14mm;overflow:hidden}
.folio{position:absolute;z-index:12;left:7.5mm;right:7.5mm;bottom:5.55mm;display:flex;align-items:center;justify-content:space-between;border:0;padding:0;color:var(--forest);font-size:8.2pt;font-weight:700;line-height:1.2;pointer-events:none}
.folio::before{content:"";position:absolute;z-index:0;left:0;right:0;top:50%;height:.35mm;background:#8ba99a;transform:translateY(-50%)}
.folio>span{position:relative;z-index:1;display:inline-flex;align-items:center;min-height:4.4mm;padding:.5mm 2.4mm;background:var(--paper);box-shadow:0 0 0 .65mm var(--paper);white-space:nowrap}
.folio>span:first-child{margin-left:9mm}
.folio>span:last-child{margin-right:9mm;font-family:ui-monospace,"Cascadia Mono",Consolas,monospace;font-size:7.7pt;font-variant-numeric:tabular-nums;letter-spacing:.04em}
.gold-rule{height:1.8mm;margin:2mm auto 9mm;background:linear-gradient(90deg,transparent,var(--gold),var(--forest),var(--gold),transparent);width:86%}
.heart-logo{position:relative;width:20mm;height:20mm;margin:0 auto 4mm;display:grid;place-items:center;font-size:34pt;color:var(--red)}.heart-logo i{position:absolute;width:8mm;height:1.4mm;background:#fff;transform:rotate(-42deg);border-radius:2mm}.heart-logo i:after{content:"";position:absolute;left:2.8mm;top:-2mm;width:1.4mm;height:5mm;background:#fff}
.kicker{text-align:center;color:var(--red);font-size:15pt;font-weight:900;letter-spacing:.45mm;margin:0 0 4mm}.cover-page h1{text-align:center;color:var(--forest);font-size:30pt;line-height:1.5;margin:0}.cover-page h1 em{font-style:normal;color:var(--forest2)}.cover-lead{text-align:center;font-size:12pt;line-height:1.55;color:#425466;font-weight:700;margin:4mm auto;width:88%}.badge-row{display:flex;justify-content:center;gap:3mm;margin:4mm 0 7mm}.badge-row span{padding:2mm 4mm;background:var(--mint);border:.3mm solid #b6dcc5;border-radius:99px;color:var(--forest);font-size:8.5pt;font-weight:800}
.cover-focus{background:linear-gradient(#fff,var(--mint2));border:.45mm solid #b9d3c5;border-radius:4mm;padding:4mm;box-shadow:0 2mm 6mm rgba(18,85,47,.07)}.cover-focus h2{text-align:center;color:var(--forest);font-size:17pt;margin:0 0 4mm}.focus-grid{display:grid;grid-template-columns:1fr 1fr;gap:3mm}.focus-grid article{display:grid;grid-template-columns:10mm 1fr;align-items:center;gap:3mm;padding:3.5mm;border-radius:3mm;background:#fff;border:.35mm solid #c9ded2}.focus-grid b{display:grid;place-items:center;width:9mm;height:9mm;border-radius:50%;background:var(--forest);color:#fff}.focus-grid span{font-weight:700;line-height:1.4}.cover-note{margin-top:6mm;padding:4mm;border:.4mm solid #e5b447;border-radius:3mm;background:var(--gold2);font-size:10pt;line-height:1.55;color:#624900}
.chapter-head{text-align:center;padding:2mm 0 4mm;border-bottom:.8mm solid var(--forest);margin-bottom:5mm}.chapter-head>span{display:inline-block;padding:1.7mm 4mm;border-radius:99px;background:var(--gold);color:#fff;font-size:8.5pt;font-weight:900}.chapter-head h2{margin:2.2mm 0 1mm;color:var(--forest);font-size:25pt;line-height:1.15}.chapter-head p{margin:0;color:var(--muted);font-size:10.5pt}
.panel{background:#fff;border:.4mm solid #c6d7ce;border-radius:4mm;overflow:hidden;box-shadow:0 1.8mm 5mm rgba(0,0,0,.06)}.panel-head{display:flex;align-items:center;gap:3mm;padding:3mm 4mm;background:linear-gradient(90deg,var(--forest),var(--forest2));color:#fff}.panel-head b{display:grid;place-items:center;width:8mm;height:8mm;border-radius:50%;background:rgba(255,255,255,.16)}.panel-head h3{margin:0;font-size:14.5pt}.panel.red .panel-head{background:linear-gradient(90deg,#941d27,var(--red))}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3mm;padding:4mm}.metric-grid article{min-height:27mm;padding:3mm;border:.35mm solid #b9d8c6;border-radius:3mm;background:linear-gradient(145deg,#f8fffa,#e7f6ed)}.metric-grid small,.metric-grid strong,.metric-grid span{display:block}.metric-grid small{font-weight:900;color:var(--forest)}.metric-grid strong{font-size:16pt;color:var(--red);margin:1.5mm 0}.metric-grid span{font-size:8pt;color:var(--muted)}
.principle-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:3mm;margin-top:5mm}.principle-grid article{position:relative;min-height:31mm;padding:4mm 4mm 3mm 14mm;border:.35mm solid #c8dbd0;border-radius:3mm;background:#fff}.principle-grid i{position:absolute;left:3mm;top:3.5mm;display:grid;place-items:center;width:8mm;height:8mm;border-radius:50%;background:var(--gold);color:#fff;font-style:normal;font-weight:900}.principle-grid h3{margin:0 0 1mm;color:var(--forest);font-size:12.5pt}.principle-grid p{margin:0;color:#4f5d69;font-size:9pt;line-height:1.45}.info-box{margin-top:5mm;padding:4mm;border-radius:3mm;background:var(--mint);border:.4mm solid #9ed0b3;color:#24523a;line-height:1.55}
.timeline{position:relative;margin:0 2mm}.timeline:before{content:"";position:absolute;left:37mm;top:5mm;bottom:5mm;width:.7mm;background:linear-gradient(var(--gold),var(--forest))}.timeline article{display:grid;grid-template-columns:31mm 10mm 1fr;gap:3mm;align-items:start;min-height:36mm;padding:4mm 2mm;border-bottom:.3mm dashed #d1dad5}.timeline time{font-size:11pt;font-weight:900;color:var(--navy);padding-top:2mm}.timeline .icon{position:relative;z-index:2;display:grid;place-items:center;width:9mm;height:9mm;border:.5mm solid var(--gold);border-radius:50%;background:var(--paper);font-size:13pt}.timeline h3{margin:0;color:var(--red);font-size:14pt}.timeline p{margin:1mm 0 0;line-height:1.5;font-size:9.5pt;color:#475467}.morning-tips{display:grid;grid-template-columns:1fr 1fr;gap:4mm;margin-top:5mm}.morning-tips article{padding:4mm;border-radius:3mm;background:var(--mint2);border:.35mm solid #b8d6c6}.morning-tips h3{margin:0 0 1mm;color:var(--forest)}.morning-tips p{margin:0;font-size:9pt;line-height:1.5}.fasting-strip{display:flex;align-items:center;justify-content:center;gap:4mm;/*margin-top:6mm;*/padding:4mm;border-radius:99px;background:linear-gradient(90deg,var(--navy),#226b8f);color:#fff;font-weight:800}.fasting-strip i{font-style:normal;color:#ffd876;font-size:18pt}
.food-grid{display:grid;gap:3mm}.food-grid.practical{grid-template-columns:repeat(3,1fr)}.food-grid.oils{grid-template-columns:repeat(5,1fr)}.food-card{min-height:37mm;padding:3mm 2.5mm;text-align:center;border:.35mm solid #c7d9cf;border-radius:3mm;background:linear-gradient(#fff,#f7fbf8)}.food-card>div{font-size:21pt;line-height:1}.food-card h3{margin:2mm 0 1mm;color:var(--navy);font-size:10pt}.food-card p{margin:0;font-size:8.5pt;line-height:1.35;font-weight:700}.food-card small{display:block;margin-top:1mm;font-size:7.5pt;color:var(--muted)}.food-card.caution{background:#fff8e8;border-color:#e2c78b}.food-card.avoid{background:#fff0f1;border-color:#e0a8ad}.portion-guide{display:grid;grid-template-columns:auto repeat(3,1fr);gap:2mm;align-items:center;margin-top:5mm;padding:3mm;background:var(--mint);border:.35mm solid #abd1bb;border-radius:3mm;font-size:8.5pt}.portion-guide b{color:var(--forest)}.portion-guide span{text-align:center;padding:2mm;background:#fff;border-radius:99px}.two-panels{display:grid;grid-template-columns:1fr 1fr;gap:4mm;margin-top:5mm}.check-list,.cross-list{margin:0;padding:4mm 4mm 4mm 9mm}.check-list li,.cross-list li{margin:2mm 0;font-size:9pt;line-height:1.4}.check-list li::marker{color:#16834c}.cross-list li::marker{color:var(--red)}
.menu-list{display:grid;gap:3mm}.menu-list article{display:grid;grid-template-columns:25mm 12mm 1fr;gap:3mm;align-items:center;min-height:31mm;padding:3.5mm;border:.4mm solid #c7d8cf;border-left:2mm solid var(--forest);border-radius:3mm;background:#fff;box-shadow:0 1.5mm 4mm rgba(0,0,0,.05)}.menu-list time{font-weight:900;color:var(--navy)}.menu-list>article>div{font-size:20pt}.menu-list h3{margin:0;color:var(--forest);font-size:13pt}.menu-list p{margin:1mm 0;font-size:9.2pt}.menu-list small{color:var(--muted);font-size:8pt}.plate-area{display:grid;grid-template-columns:1fr 1fr;gap:5mm;margin-top:5mm}.plate-diagram{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;height:77mm;margin:1mm;border:1.6mm solid #fff;border-radius:50%;overflow:hidden;box-shadow:0 0 0 .7mm var(--forest),0 3mm 8mm rgba(0,0,0,.12)}.plate-diagram>div{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.plate-diagram b{font-size:23pt}.plate-diagram span{font-size:9pt;font-weight:800}.plate-diagram .veg{grid-row:1/3;background:#bee7c8;color:#14532d}.plate-diagram .protein{background:#ffe2aa;color:#704300}.plate-diagram .carb{background:#dbeafe;color:#123d5d}.plate-area ol{margin:0;padding:4mm 4mm 4mm 10mm}.plate-area li{margin:3mm 0;font-size:9.5pt;line-height:1.45}
.exercise-top{display:grid;grid-template-columns:1fr 1fr;gap:4mm}.walk-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:2mm;padding:4mm}.walk-cards div{text-align:center;padding:3mm 1.5mm;border-radius:3mm;background:var(--mint);border:.35mm solid #afd5bf}.walk-cards b,.walk-cards strong,.walk-cards span{display:block}.walk-cards b{color:var(--forest)}.walk-cards strong{font-size:15pt;color:var(--red);margin:1mm 0}.walk-cards span{font-size:8pt;color:var(--muted)}.yellow-note{margin:0 4mm 4mm;padding:3mm;background:var(--gold2);border:.35mm solid #e0bd65;border-radius:3mm;font-size:8.5pt;line-height:1.4}.breath-cards{display:grid;grid-template-columns:1fr 1fr;gap:3mm;padding:4mm}.breath-cards div{text-align:center;padding:4mm 2mm;border-radius:3mm;background:var(--mint);border:.35mm solid #afd5bf}.breath-cards strong{display:block;font-size:21pt;color:var(--forest)}.breath-cards span{font-size:8.5pt;line-height:1.5}.bp-box{display:grid;grid-template-columns:27mm 1fr;gap:5mm;align-items:center;margin-top:5mm;padding:5mm;border:.4mm solid #c7d7cf;border-radius:4mm;background:#fff}.bp-icon{display:grid;place-items:center;width:25mm;height:25mm;border:2mm solid var(--navy);border-radius:50%;color:var(--navy);font-size:17pt;font-weight:900}.bp-box h3{margin:0;color:var(--forest);font-size:15pt}.bp-box .check-list{padding-top:2mm;padding-bottom:0}.stop-box{display:flex;align-items:center;justify-content:space-between;gap:2mm;margin-top:5mm;padding:3mm;background:var(--red2);border:.4mm solid #dda4a8;border-radius:3mm;color:#7e1e25;font-size:8.5pt}.stop-box span{padding:1.5mm 2.5mm;background:#fff;border-radius:99px}
.dashboard{display:grid;grid-template-columns:repeat(4,1fr);gap:3mm}.dashboard article{text-align:center;padding:4mm 2mm;border-radius:4mm;background:linear-gradient(145deg,var(--forest),#28764c);color:#fff;box-shadow:0 2mm 5mm rgba(18,85,47,.16)}.dashboard small,.dashboard b,.dashboard span{display:block}.dashboard b{font-size:13pt;margin:1mm 0}.dashboard span{font-size:8pt}.test-panel{margin-top:5mm}.test-panel table{width:100%;border-collapse:collapse}.test-panel th,.test-panel td{padding:2.5mm;border:.3mm solid #cedbd4;text-align:left;vertical-align:top;font-size:8.4pt;line-height:1.35}.test-panel th{background:var(--mint);color:var(--forest)}.test-panel td:first-child{font-weight:900;color:var(--navy);white-space:nowrap}.safety{margin-top:5mm}.final-note{margin-top:5mm;padding:4mm;border:.4mm solid #e1b245;border-radius:3mm;background:var(--gold2);color:#654a00;font-size:9pt;line-height:1.5}.signature{display:grid;grid-template-columns:repeat(3,1fr);gap:5mm;margin-top:6mm;font-size:8.5pt;color:var(--muted)}
body[data-paper="a4"]{--paper-w:210mm;--paper-h:297mm;--paper-scale:1;--preview-scale:.92;--print-safe-scale:.955;--print-safe-x:4.725mm;--print-safe-y:6.6825mm}
body[data-paper="a5"]{--paper-w:148mm;--paper-h:210mm;--paper-scale:.7047619;--preview-scale:1.05;--print-safe-scale:.955;--print-safe-x:3.33mm;--print-safe-y:4.725mm}
body[data-paper="a0"]{--paper-w:841mm;--paper-h:1189mm;--paper-scale:4.0047619;--preview-scale:.18;--print-safe-scale:.975;--print-safe-x:10.5125mm;--print-safe-y:14.8625mm}
@media(max-width:900px){.toolbar{justify-content:flex-start;overflow-x:auto}.print-help{margin:8px}.book{max-width:96vw}.paper-page{max-width:96vw;height:auto;aspect-ratio:210/297}.page-art{transform:scale(calc(var(--paper-scale) * min(var(--preview-scale), .45)))} }
@page{size:A4 portrait;margin:0}
@media print{
  html,body{margin:0!important;padding:0!important;background:#fff!important;overflow:visible!important}
  .no-print{display:none!important}
  .book{width:var(--paper-w)!important;margin:0!important;padding:0!important;transform:none!important}
  .paper-page{position:relative!important;width:var(--paper-w)!important;height:var(--paper-h)!important;margin:0!important;padding:0!important;overflow:hidden!important;box-shadow:none!important;break-after:page!important;page-break-after:always!important}
  .paper-page:last-child{break-after:auto!important;page-break-after:auto!important}
  .page-art{left:var(--print-safe-x)!important;top:var(--print-safe-y)!important;transform-origin:top left!important;transform:scale(calc(var(--paper-scale) * var(--print-safe-scale)))!important}
  .frame-outer{inset:3.6mm!important;border-width:1mm!important}
  .frame-inner{inset:8.4mm!important}
  *{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}
}


/* A0 SUPER DSLR JPG EXPORT */
.jpg-primary{background:linear-gradient(135deg,#8a5a00,#d89a17)!important;color:#fff!important;border-color:#edc66a!important;box-shadow:0 4px 12px rgba(138,90,0,.22)}
.export-panel{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:24px;background:rgba(4,31,20,.76);backdrop-filter:blur(10px)}
.export-panel[hidden]{display:none!important}.export-card{position:relative;width:min(760px,96vw);border:1px solid rgba(236,203,126,.8);border-radius:22px;padding:28px;background:linear-gradient(145deg,#fffef9,#f3fbf6);box-shadow:0 30px 90px rgba(0,0,0,.35);overflow:hidden}.export-card:before{content:"";position:absolute;inset:0 0 auto;height:8px;background:linear-gradient(90deg,#0c4c2b,#d69a18,#0c4c2b)}.export-close{position:absolute;right:16px;top:15px;width:36px;height:36px;border:0;border-radius:50%;background:#edf7f0;color:#154d30;font-size:25px;cursor:pointer}.export-head{display:flex;align-items:center;gap:18px;margin-bottom:22px}.camera-mark{display:grid;place-items:center;flex:0 0 70px;height:70px;border-radius:20px;background:linear-gradient(145deg,#0d5d34,#073d24);font-size:34px;box-shadow:0 10px 25px rgba(13,93,52,.25)}.export-head span{font-weight:900;letter-spacing:.16em;color:#b17805;font-size:12px}.export-head h2{margin:4px 0;color:#0b4b2c;font-size:31px}.export-head p{margin:0;color:#5d6870}.export-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.export-grid label{display:grid;gap:7px;color:#164b31;font-weight:800;font-size:13px}.export-grid select{width:100%;min-width:0;padding:11px 12px;border:1px solid #bdd3c4;border-radius:11px;background:#fff;color:#23352b;font:inherit}.export-note{margin-top:17px;padding:13px 15px;border:1px solid #e1c16b;border-radius:12px;background:#fff6d8;color:#655018;line-height:1.5;font-size:13px}.export-actions{display:flex;gap:12px;margin-top:18px}.export-download,.export-cancel{padding:12px 18px;border:0;border-radius:12px;font-weight:900;cursor:pointer}.export-download{flex:1;background:linear-gradient(135deg,#0d6b3b,#0a4d2c);color:#fff;box-shadow:0 7px 18px rgba(13,107,59,.24)}.export-download:disabled{opacity:.55;cursor:wait}.export-cancel{background:#e9efeb;color:#32443a}.export-progress{margin-top:15px;color:#155234;font-size:13px;font-weight:800}.progress-track{height:8px;margin-top:7px;border-radius:99px;background:#dbe8df;overflow:hidden}.progress-track i{display:block;width:0;height:100%;background:linear-gradient(90deg,#0d6b3b,#d69a18);transition:width .25s ease}.export-capture-stage{position:fixed!important;left:-100000px!important;top:0!important;width:210mm!important;height:297mm!important;overflow:visible!important;background:#fff!important;z-index:-1!important}.is-exporting *{cursor:progress!important}
@media(max-width:720px){.export-grid{grid-template-columns:1fr}.export-head h2{font-size:24px}.export-card{padding:24px 18px}.camera-mark{flex-basis:55px;height:55px;font-size:26px}}
@media print{.export-panel{display:none!important}}

/* SINGLE A0 COMPOSITE POSTER — all 9 complete ebook pages in one image */
.export-grid-two{grid-template-columns:repeat(2,1fr)}
.a0-composite-stage{
  position:fixed;
  left:-100000px;
  top:0;
  width:2520px;
  height:3564px;
  padding:42px;
  overflow:hidden;
  background:#fffdf7;
  color:var(--ink);
  z-index:-999;
  border:12px double var(--forest);
  box-shadow:inset 0 0 0 6px #d1a33a,inset 0 0 0 10px #fffdf7,inset 0 0 0 13px var(--forest);
}
.a0-composite-heading{
  height:82px;
  margin:0 18px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:0 30px;
  border-radius:18px;
  background:linear-gradient(100deg,#0d4f2d,#1f7445);
  color:#fff;
  box-shadow:0 7px 18px rgba(13,79,45,.18);
}
.a0-composite-heading b{font-size:31px;line-height:1.2}.a0-composite-heading span{font-size:18px;font-weight:800;color:#ffe5a1;white-space:nowrap}
.a0-composite-grid{
  height:calc(100% - 100px);
  display:grid;
  grid-template-columns:repeat(3,1fr);
  grid-template-rows:repeat(3,1fr);
  gap:18px;
}
.a0-composite-cell{
  position:relative;
  overflow:hidden;
  background:var(--paper);
  border:3px solid #b8cbbf;
  border-radius:7px;
  box-shadow:0 4px 14px rgba(18,85,47,.09);
}
.a0-composite-cell:before{
  content:attr(data-page);
  position:absolute;
  right:9px;
  top:8px;
  z-index:50;
  display:grid;
  place-items:center;
  width:29px;
  height:29px;
  border-radius:50%;
  background:var(--forest);
  color:#fff;
  font:800 15px/1 system-ui,sans-serif;
  box-shadow:0 2px 6px rgba(0,0,0,.18);
}
.a0-composite-page-art{
  position:absolute!important;
  width:210mm!important;
  height:297mm!important;
  overflow:hidden!important;
  background:var(--paper)!important;
}
@media(max-width:720px){.export-grid-two{grid-template-columns:1fr}}
@media print{.a0-composite-stage{display:none!important}}


/* =========================================================
   V9 INTERACTIVE RESPONSIVE STICKY HEADER
   ========================================================= */
.app-header{
  position:sticky;top:0;z-index:1300;width:100%;
  background:rgba(247,252,249,.88);
  backdrop-filter:blur(20px) saturate(155%);
  -webkit-backdrop-filter:blur(20px) saturate(155%);
  box-shadow:0 14px 40px rgba(18,61,93,.14);
}
.toolbar{
  position:relative;top:auto;z-index:auto;
  display:grid;grid-template-columns:minmax(230px,auto) auto minmax(0,1fr);
  align-items:center;gap:14px;max-width:1500px;margin:auto;padding:10px 16px;
  border:0;background:transparent;box-shadow:none;
}
.brand{display:flex;align-items:center;gap:11px;min-width:0;color:var(--ink);text-decoration:none}
.brand__mark{display:grid;place-items:center;width:48px;height:48px;flex:0 0 auto;border-radius:16px;color:#fff;font-size:23px;background:radial-gradient(circle at 28% 22%,#65e3a1 0 12%,transparent 34%),linear-gradient(145deg,#0d6b3b,#0b4429);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22),0 10px 24px rgba(13,107,59,.27);transition:transform .22s ease,box-shadow .22s ease}
.brand:hover .brand__mark{transform:rotate(-5deg) scale(1.04);box-shadow:inset 0 0 0 1px rgba(255,255,255,.3),0 14px 30px rgba(13,107,59,.32)}
.brand__copy{display:grid;min-width:0;line-height:1.15}.brand__copy strong{overflow:hidden;color:#123d2a;font-size:15px;font-weight:950;letter-spacing:-.015em;text-overflow:ellipsis;white-space:nowrap}.brand__copy small{overflow:hidden;margin-top:4px;color:#68786e;font-size:10px;font-weight:750;text-overflow:ellipsis;white-space:nowrap}
.header-status{display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:0 11px;border:1px solid rgba(18,85,47,.12);border-radius:999px;color:#355647;background:rgba(255,255,255,.68);font-size:12px;font-weight:850;white-space:nowrap}.status-dot{width:8px;height:8px;border-radius:50%;background:#22a861;box-shadow:0 0 0 5px rgba(34,168,97,.12);animation:headerPulse 2.4s ease-in-out infinite}@keyframes headerPulse{50%{box-shadow:0 0 0 8px rgba(34,168,97,0)}}
.toolbar__controls{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-width:0;overflow:visible;padding:0}
.toolbar-group{display:inline-flex;align-items:center;gap:7px;min-height:46px;padding:5px;border:1px solid rgba(18,85,47,.12);border-radius:15px;background:rgba(255,255,255,.72);box-shadow:0 7px 18px rgba(18,61,93,.06)}
.toolbar-group label{display:flex;align-items:center;gap:7px;padding-left:4px}.control-icon{display:grid;place-items:center;width:31px;height:31px;border-radius:10px;color:#0d6538;background:#e2f5e8;font-size:17px}.control-copy{display:grid;line-height:1.05}.control-copy small,.exercise-menu__copy small{color:#75827a;font-size:9px;font-weight:750}.control-copy b,.exercise-menu__copy b{color:#183a29;font-size:11px;font-weight:900}
.toolbar select,.toolbar button{min-height:36px;border:1px solid rgba(18,85,47,.16);border-radius:10px;background:#fff;color:#24352c;font:inherit;font-size:12px;font-weight:850;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,filter .18s ease}.toolbar select{min-width:122px;padding:7px 30px 7px 10px;cursor:pointer}.toolbar button{padding:7px 11px;cursor:pointer}.toolbar button:hover,.toolbar select:hover{border-color:rgba(18,112,66,.38);transform:translateY(-1px);box-shadow:0 8px 17px rgba(18,85,47,.12)}.toolbar button:active{transform:translateY(0) scale(.97)}.toolbar button:focus-visible,.toolbar select:focus-visible,.exercise-menu__submenu a:focus-visible{outline:3px solid rgba(37,164,95,.22);outline-offset:2px}
.header-action{display:inline-flex;align-items:center;gap:7px}.header-action--print{border-color:transparent!important;color:#fff!important;background:linear-gradient(135deg,#0f6d3d,#0b4e2d)!important;box-shadow:0 8px 18px rgba(13,107,59,.23)}.header-action--jpg{border-color:transparent!important;color:#4b3100!important;background:linear-gradient(135deg,#ffe38a,#e9a111)!important;box-shadow:0 8px 18px rgba(214,138,0,.2)}
.toolbar-group--zoom{gap:5px}.zoom-title{display:flex;align-items:center;gap:4px;padding:0 4px;color:#627169;font-size:10px;font-weight:850}.toolbar-group--zoom button{display:grid;place-items:center;width:35px;min-width:35px;padding:0;font-size:16px}.toolbar-group--zoom output{min-width:49px;color:#0d6338;font-size:12px;font-variant-numeric:tabular-nums;font-weight:950;text-align:center}.toolbar-group--zoom .reset-zoom{width:auto;min-width:auto;padding:0 9px;font-size:10px}
.exercise-menu{position:relative;display:inline-flex}.exercise-menu__toggle{display:flex!important;align-items:center!important;gap:8px!important;min-width:142px!important;min-height:46px!important;padding:5px 9px!important;border-color:transparent!important;color:#fff!important;background:linear-gradient(135deg,#0f766e,#0b5b58)!important;box-shadow:0 9px 20px rgba(15,118,110,.23)}.exercise-menu__runner{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:rgba(255,255,255,.14);font-size:17px}.exercise-menu__copy{display:grid;flex:1;text-align:left;line-height:1.05}.exercise-menu__copy small{color:#c9fbf2}.exercise-menu__copy b{color:#fff;font-size:12px}.exercise-menu__chevron{font-size:15px;transition:transform .2s ease}.exercise-menu.is-open .exercise-menu__chevron,.exercise-menu:focus-within .exercise-menu__chevron{transform:rotate(180deg)}
.exercise-menu__submenu{position:absolute;right:0;top:calc(100% + 11px);z-index:1500;display:grid;gap:5px;width:300px;margin:0;padding:9px;border:1px solid rgba(18,85,47,.13);border-radius:18px;background:linear-gradient(145deg,rgba(255,255,255,.99),rgba(240,253,244,.98));box-shadow:0 26px 65px rgba(18,61,93,.22);list-style:none;opacity:0;visibility:hidden;transform:translateY(-9px) scale(.97);transform-origin:top right;transition:opacity .2s ease,visibility .2s ease,transform .2s ease}.exercise-menu__submenu:before{position:absolute;right:26px;top:-7px;width:13px;height:13px;border-top:1px solid rgba(18,85,47,.13);border-left:1px solid rgba(18,85,47,.13);content:"";background:#fff;transform:rotate(45deg)}.exercise-menu.is-open .exercise-menu__submenu,.exercise-menu:hover .exercise-menu__submenu,.exercise-menu:focus-within .exercise-menu__submenu{opacity:1;visibility:visible;transform:translateY(0) scale(1)}.exercise-menu__submenu a{position:relative;z-index:1;display:grid;grid-template-columns:40px 1fr 18px;align-items:center;gap:10px;padding:10px;border-radius:13px;color:#20352a;text-decoration:none;transition:background .18s ease,transform .18s ease}.exercise-menu__submenu a:hover{background:#ddf7e6;transform:translateX(2px)}.submenu-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#edf8f1;font-size:20px}.exercise-menu__submenu a span:nth-child(2){display:grid}.exercise-menu__submenu b{font-size:13px}.exercise-menu__submenu small{margin-top:3px;color:#6e7b74;font-size:10px;font-weight:700}.exercise-menu__submenu i{color:#0e7040;font-size:17px;font-style:normal}
.header-menu-toggle{display:none!important}.header-progress{height:3px;overflow:hidden;background:rgba(18,85,47,.08)}.header-progress span{display:block;width:0;height:100%;border-radius:0 99px 99px 0;background:linear-gradient(90deg,#0f6d3d,#d68a00);transition:width .12s linear}
.print-help{position:relative;z-index:1}
body.header-scrolled .app-header{box-shadow:0 16px 42px rgba(18,61,93,.2)}body.header-scrolled .toolbar{padding-top:7px;padding-bottom:7px}body.header-scrolled .brand__mark{width:42px;height:42px;border-radius:14px}body.header-scrolled .brand__copy small{display:none}
@media(max-width:1180px){.toolbar{grid-template-columns:minmax(210px,1fr) auto auto}.header-menu-toggle{display:inline-flex!important;align-items:center;gap:7px;justify-self:end;min-height:44px!important;padding:7px 13px!important;color:#fff!important;background:linear-gradient(135deg,#174d35,#0d6b3b)!important}.toolbar__controls{position:absolute;right:12px;top:calc(100% + 9px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:min(680px,calc(100vw - 24px));padding:12px;border:1px solid rgba(18,85,47,.14);border-radius:20px;background:rgba(248,253,250,.98);box-shadow:0 28px 70px rgba(18,61,93,.24);opacity:0;visibility:hidden;transform:translateY(-10px) scale(.98);transform-origin:top right;transition:opacity .2s ease,visibility .2s ease,transform .2s ease}.app-header.controls-open .toolbar__controls{opacity:1;visibility:visible;transform:translateY(0) scale(1)}.toolbar-group{justify-content:center}.exercise-menu{display:block}.exercise-menu__toggle{width:100%}.exercise-menu__submenu{right:0}.header-status{justify-self:end}}
@media(max-width:720px){.toolbar{grid-template-columns:minmax(0,1fr) auto;padding:8px 10px;gap:8px}.header-status{display:none}.brand__mark{width:43px;height:43px;border-radius:14px}.brand__copy strong{font-size:13px}.brand__copy small{font-size:9px}.header-menu-toggle span:last-child{display:none}.header-menu-toggle{width:43px;min-width:43px!important;padding:0!important;justify-content:center}.toolbar__controls{right:8px;width:calc(100vw - 16px);grid-template-columns:1fr;max-height:calc(100vh - 90px);overflow:auto}.toolbar-group{width:100%;justify-content:space-between}.toolbar-group--actions{display:grid;grid-template-columns:1fr 1fr}.header-action{justify-content:center}.toolbar-group--zoom{justify-content:center}.exercise-menu__submenu{position:static;width:100%;margin-top:8px;box-shadow:none;transform:none;display:none;opacity:1;visibility:visible}.exercise-menu.is-open .exercise-menu__submenu{display:grid}.exercise-menu__submenu:before{display:none}}
@media(max-width:430px){.brand__copy small{display:none}.toolbar-group--paper label .control-copy{display:none}.toolbar-group--paper select{width:100%}.toolbar-group--zoom .zoom-title,.reset-zoom{display:none!important}}
@media print{.app-header{display:none!important}}

/* =========================================================
   V99.2 — TRUE RESPONSIVE READING + MOBILE PRINT FIX
   ========================================================= */
html,body{max-width:100%;overflow-x:hidden}
.book,.paper-page{transition:width .22s ease,height .22s ease}

@media screen and (max-width:900px){
  body{min-width:0;overflow-x:hidden}
  .print-help{margin:8px;padding:10px 12px;font-size:12px;line-height:1.5}
  #layoutStatus{display:block;float:none;margin-top:5px}
  .book{
    width:calc(var(--paper-w) * var(--preview-scale))!important;
    max-width:none!important;
    margin:12px auto 34px!important;
    transform-origin:top center!important;
  }
  .paper-page{
    width:calc(var(--paper-w) * var(--preview-scale))!important;
    height:calc(var(--paper-h) * var(--preview-scale))!important;
    max-width:none!important;
    aspect-ratio:auto!important;
    margin:0 auto 12px!important;
    border-radius:7px;
    box-shadow:0 7px 22px rgba(17,73,45,.14)
  }
  .page-art{
    transform:scale(calc(var(--paper-scale) * var(--preview-scale)))!important;
  }
}

@media screen and (max-width:520px){
  .print-help b{display:block;margin-bottom:3px}
  .export-panel{align-items:end;padding:0}
  .export-card{width:100%;max-height:92dvh;overflow:auto;border-radius:22px 22px 0 0;padding:23px 15px max(18px,env(safe-area-inset-bottom))}
  .export-head{align-items:flex-start;gap:11px}
  .export-head h2{font-size:20px;line-height:1.2;padding-right:30px}
  .export-head p{font-size:12px;line-height:1.45}
  .export-actions{display:grid;grid-template-columns:1fr}
  .export-download,.export-cancel{width:100%;min-height:46px}
}

/* Print must never inherit phone preview scaling. */
@media print{
  :root{--preview-scale:1!important}
  html,body{
    width:auto!important;
    max-width:none!important;
    min-width:0!important;
    height:auto!important;
    overflow:visible!important;
    background:#fff!important;
  }
  body{zoom:1!important}
  .app-header,.toolbar,.header-progress,.print-help,.export-panel,.no-print{display:none!important}
  .book{
    display:block!important;
    width:var(--paper-w)!important;
    max-width:none!important;
    height:auto!important;
    margin:0!important;
    padding:0!important;
    transform:none!important;
    transform-origin:top left!important;
  }
  .paper-page{
    display:block!important;
    position:relative!important;
    width:var(--paper-w)!important;
    max-width:none!important;
    height:var(--paper-h)!important;
    aspect-ratio:auto!important;
    margin:0!important;
    padding:0!important;
    border:0!important;
    border-radius:0!important;
    overflow:hidden!important;
    box-shadow:none!important;
    transform:none!important;
    break-inside:avoid!important;
    page-break-inside:avoid!important;
    break-after:page!important;
    page-break-after:always!important;
  }
  .paper-page:last-child{break-after:auto!important;page-break-after:auto!important}
  .page-art{
    position:absolute!important;
    width:210mm!important;
    height:297mm!important;
    left:var(--print-safe-x)!important;
    top:var(--print-safe-y)!important;
    transform-origin:top left!important;
    transform:scale(calc(var(--paper-scale) * var(--print-safe-scale)))!important;
  }
  img,svg,canvas{max-width:none!important}
}

/* =========================================================
   V99.3 — RESTORED MOBILE TOOLS MENU / BOTTOM SHEET
   ========================================================= */
.header-menu-backdrop{
  position:fixed;
  inset:0;
  z-index:1285;
  display:block;
  border:0;
  padding:0;
  background:rgba(7,24,16,.52);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  backdrop-filter:blur(3px);
  -webkit-backdrop-filter:blur(3px);
  transition:opacity .22s ease,visibility .22s ease;
}
body.mobile-tools-open{overflow:hidden;touch-action:none}

@media screen and (max-width:1180px){
  .header-menu-toggle{
    display:inline-flex!important;
    position:relative;
    z-index:1310;
  }
  .app-header.controls-open + .header-menu-backdrop{
    opacity:1;
    visibility:visible;
    pointer-events:auto;
  }
  .toolbar__controls{
    z-index:1305;
  }
}

@media screen and (max-width:720px){
  .app-header{z-index:1300}
  .toolbar{
    min-height:61px;
  }
  .header-menu-toggle{
    display:inline-grid!important;
    place-items:center;
    width:46px!important;
    min-width:46px!important;
    height:46px;
    min-height:46px!important;
    border-radius:15px!important;
    box-shadow:0 9px 22px rgba(13,107,59,.26)!important;
  }
  .header-menu-toggle__icon{
    font-size:21px;
    line-height:1;
    transition:transform .2s ease;
  }
  .app-header.controls-open .header-menu-toggle__icon{transform:rotate(90deg)}

  .toolbar__controls{
    position:fixed!important;
    right:0!important;
    bottom:0!important;
    left:0!important;
    top:auto!important;
    display:grid!important;
    grid-template-columns:1fr!important;
    gap:10px!important;
    width:100%!important;
    max-width:none!important;
    max-height:min(82dvh,720px)!important;
    margin:0!important;
    padding:16px 12px max(16px,env(safe-area-inset-bottom))!important;
    overflow-y:auto!important;
    overscroll-behavior:contain;
    border:1px solid rgba(18,85,47,.14)!important;
    border-bottom:0!important;
    border-radius:24px 24px 0 0!important;
    background:linear-gradient(180deg,rgba(251,255,252,.995),rgba(240,250,244,.995))!important;
    box-shadow:0 -24px 70px rgba(7,32,20,.3)!important;
    opacity:0!important;
    visibility:hidden!important;
    pointer-events:none!important;
    transform:translateY(105%)!important;
    transform-origin:bottom center!important;
    transition:transform .28s cubic-bezier(.22,.8,.22,1),opacity .2s ease,visibility .2s ease!important;
  }
  .toolbar__controls::before{
    content:"Tools & Exercise";
    display:block;
    padding:1px 4px 7px;
    color:#123d2a;
    font-size:15px;
    font-weight:950;
    letter-spacing:-.01em;
  }
  .toolbar__controls::after{
    position:absolute;
    top:7px;
    left:50%;
    width:44px;
    height:4px;
    border-radius:99px;
    content:"";
    background:rgba(18,85,47,.2);
    transform:translateX(-50%);
  }
  .app-header.controls-open .toolbar__controls{
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
    transform:translateY(0)!important;
  }
  .toolbar-group{
    display:flex!important;
    width:100%!important;
    min-height:54px;
    justify-content:space-between!important;
    border-radius:16px!important;
    background:#fff!important;
  }
  .toolbar-group--actions{
    display:grid!important;
    grid-template-columns:1fr 1fr!important;
  }
  .toolbar-group--actions .header-action{min-height:46px;justify-content:center}
  .toolbar-group--zoom{display:grid!important;grid-template-columns:auto 42px minmax(54px,1fr) 42px auto!important}
  .toolbar-group--paper select{min-height:44px;flex:1}
  .exercise-menu{display:block!important;width:100%!important}
  .exercise-menu__toggle{width:100%!important;min-height:54px!important;border-radius:16px!important}
  .exercise-menu__submenu{
    position:static!important;
    display:none!important;
    width:100%!important;
    margin:8px 0 0!important;
    padding:7px!important;
    border-radius:15px!important;
    opacity:1!important;
    visibility:visible!important;
    transform:none!important;
    box-shadow:inset 0 0 0 1px rgba(18,85,47,.09)!important;
  }
  .exercise-menu.is-open .exercise-menu__submenu{display:grid!important}
  .exercise-menu__submenu::before{display:none!important}
}

@media screen and (max-width:430px){
  .toolbar-group--actions{grid-template-columns:1fr!important}
  .toolbar-group--zoom{grid-template-columns:40px minmax(60px,1fr) 40px!important}
  .toolbar-group--zoom .zoom-title,.toolbar-group--zoom .reset-zoom{display:none!important}
  .control-copy{display:none!important}
  .toolbar-group--paper label{padding-left:0!important}
}

@media print{
  .header-menu-backdrop{display:none!important}
}

/* =========================================================
   V99.4 — DSE TERMINAL FLOATING MENU + APPEARANCE THEMES
   Screen-only theme layer. Print output keeps the book design.
   ========================================================= */
:root{
  --terminal-bg:#07111f;
  --terminal-bg-2:#0b1728;
  --terminal-panel:#0d1b2e;
  --terminal-card:#11233a;
  --terminal-text:#edf6ff;
  --terminal-muted:#93a9bf;
  --terminal-line:rgba(148,163,184,.22);
  --terminal-primary:#38bdf8;
  --terminal-primary-2:#2563eb;
  --terminal-accent:#a78bfa;
  --terminal-shadow:0 24px 70px rgba(0,0,0,.34);
}

html[data-theme="dark-glass"]{
  --terminal-bg:#07111f;--terminal-bg-2:#0b1728;--terminal-panel:#0d1b2e;--terminal-card:#11233a;
  --terminal-text:#edf6ff;--terminal-muted:#93a9bf;--terminal-line:rgba(148,163,184,.22);
  --terminal-primary:#38bdf8;--terminal-primary-2:#2563eb;--terminal-accent:#a78bfa;
}
html[data-theme="classic-light"]{
  --terminal-bg:#eef3f8;--terminal-bg-2:#dfe8f0;--terminal-panel:#ffffff;--terminal-card:#f8fafc;
  --terminal-text:#172033;--terminal-muted:#64748b;--terminal-line:rgba(51,65,85,.18);
  --terminal-primary:#087f75;--terminal-primary-2:#2563eb;--terminal-accent:#7c3aed;
}
html[data-theme="sapphire"]{
  --terminal-bg:#061426;--terminal-bg-2:#0a2240;--terminal-panel:#0a1f39;--terminal-card:#102b4c;
  --terminal-text:#eff8ff;--terminal-muted:#9ab6d3;--terminal-line:rgba(96,165,250,.27);
  --terminal-primary:#60a5fa;--terminal-primary-2:#2563eb;--terminal-accent:#22d3ee;
}
html[data-theme="emerald"]{
  --terminal-bg:#061914;--terminal-bg-2:#0a2b22;--terminal-panel:#0c2820;--terminal-card:#12382d;
  --terminal-text:#edfff8;--terminal-muted:#9fc8b8;--terminal-line:rgba(52,211,153,.25);
  --terminal-primary:#34d399;--terminal-primary-2:#059669;--terminal-accent:#a3e635;
}
html[data-theme="royal-purple"]{
  --terminal-bg:#12091f;--terminal-bg-2:#22103a;--terminal-panel:#24113c;--terminal-card:#321853;
  --terminal-text:#fbf7ff;--terminal-muted:#c2acd8;--terminal-line:rgba(192,132,252,.26);
  --terminal-primary:#c084fc;--terminal-primary-2:#7c3aed;--terminal-accent:#f472b6;
}
html[data-theme="carbon-oled"]{
  --terminal-bg:#000;--terminal-bg-2:#050505;--terminal-panel:#0a0a0a;--terminal-card:#111;
  --terminal-text:#f8fafc;--terminal-muted:#a1a1aa;--terminal-line:rgba(255,255,255,.14);
  --terminal-primary:#f8fafc;--terminal-primary-2:#71717a;--terminal-accent:#22c55e;
}
html[data-theme="crimson"]{
  --terminal-bg:#19080d;--terminal-bg-2:#2b0d16;--terminal-panel:#2b1018;--terminal-card:#3b1722;
  --terminal-text:#fff4f6;--terminal-muted:#d2a7b1;--terminal-line:rgba(251,113,133,.25);
  --terminal-primary:#fb7185;--terminal-primary-2:#e11d48;--terminal-accent:#f59e0b;
}
html[data-theme="coffee"]{
  --terminal-bg:#1a120d;--terminal-bg-2:#2b1d14;--terminal-panel:#2b2018;--terminal-card:#3b2a1e;
  --terminal-text:#fff8ed;--terminal-muted:#cbb69e;--terminal-line:rgba(217,169,113,.24);
  --terminal-primary:#d6a46d;--terminal-primary-2:#9a6235;--terminal-accent:#facc15;
}
html[data-theme="aurora"]{
  --terminal-bg:#06151a;--terminal-bg-2:#10203d;--terminal-panel:#0c2430;--terminal-card:#163247;
  --terminal-text:#f1ffff;--terminal-muted:#9bc5ca;--terminal-line:rgba(45,212,191,.25);
  --terminal-primary:#2dd4bf;--terminal-primary-2:#3b82f6;--terminal-accent:#c084fc;
}

@media screen{
  html{background:linear-gradient(145deg,var(--terminal-bg),var(--terminal-bg-2));}
  body{
    color:var(--terminal-text);
    background:
      radial-gradient(circle at 8% 0%,color-mix(in srgb,var(--terminal-primary) 18%,transparent),transparent 34%),
      radial-gradient(circle at 100% 14%,color-mix(in srgb,var(--terminal-accent) 14%,transparent),transparent 30%),
      linear-gradient(145deg,var(--terminal-bg),var(--terminal-bg-2));
    background-attachment:fixed;
  }
  body::before{
    content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;
    background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
    background-size:34px 34px;
    mask-image:linear-gradient(to bottom,#000,transparent 86%);
  }
  .app-header,.toolbar{
    background:linear-gradient(135deg,color-mix(in srgb,var(--terminal-panel) 94%,transparent),color-mix(in srgb,var(--terminal-card) 90%,transparent))!important;
    border-color:var(--terminal-line)!important;color:var(--terminal-text)!important;
  }
  .brand,.brand strong,.header-status,.toolbar-group,.toolbar-group b,.zoom-title{color:var(--terminal-text)!important}
  .brand small,.control-copy small,.exercise-menu__copy small{color:var(--terminal-muted)!important}
  .toolbar-group,.exercise-menu__submenu,.export-card{
    background:color-mix(in srgb,var(--terminal-panel) 94%,transparent)!important;
    border-color:var(--terminal-line)!important;
  }
  .toolbar select,.toolbar button:not(.header-action--print):not(.header-action--jpg),.exercise-menu__toggle{
    color:var(--terminal-text)!important;background:color-mix(in srgb,var(--terminal-card) 90%,transparent)!important;border-color:var(--terminal-line)!important;
  }
  .header-action--print{background:linear-gradient(135deg,var(--terminal-primary),var(--terminal-primary-2))!important;color:#fff!important}
  .header-action--jpg{background:linear-gradient(135deg,var(--terminal-accent),var(--terminal-primary-2))!important;color:#fff!important}
  .print-help{background:color-mix(in srgb,var(--terminal-panel) 92%,transparent)!important;color:var(--terminal-text)!important;border-color:var(--terminal-line)!important}
  .paper-page{filter:drop-shadow(0 18px 34px rgba(0,0,0,.22))}
}

.terminal-fab{
  position:fixed;right:18px;bottom:18px;z-index:2147483200;
  display:inline-flex;align-items:center;gap:10px;min-height:50px;padding:10px 15px;
  border:1px solid color-mix(in srgb,var(--terminal-primary) 38%,var(--terminal-line));border-radius:16px;
  color:#fff;background:linear-gradient(135deg,var(--terminal-primary),var(--terminal-primary-2));
  box-shadow:0 18px 44px color-mix(in srgb,var(--terminal-primary-2) 32%,rgba(0,0,0,.45));
  font-weight:900;letter-spacing:.01em;cursor:pointer;transition:.18s ease;
}
.terminal-fab:hover{transform:translateY(-2px);filter:brightness(1.08)}
.terminal-fab__dots{display:grid;grid-template-columns:repeat(2,5px);gap:3px}
.terminal-fab__dots i{width:5px;height:5px;border-radius:2px;background:currentColor}
.terminal-fab__badge{display:grid;min-width:22px;height:22px;padding:0 5px;place-items:center;border-radius:999px;background:rgba(255,255,255,.18);font-size:.68rem}

.terminal-menu-backdrop{position:fixed;inset:0;z-index:2147483198;border:0;background:rgba(2,6,23,.54);backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:.18s ease}
.terminal-menu-backdrop.open{opacity:1;visibility:visible}
.terminal-menu{
  position:fixed;right:18px;bottom:80px;z-index:2147483199;width:min(390px,calc(100vw - 24px));max-height:min(78vh,760px);
  display:flex;flex-direction:column;border:1px solid var(--terminal-line);border-radius:22px;overflow:hidden;
  color:var(--terminal-text);background:linear-gradient(155deg,var(--terminal-panel),var(--terminal-card));
  box-shadow:var(--terminal-shadow);opacity:0;visibility:hidden;transform:translateY(12px) scale(.97);transform-origin:bottom right;transition:.2s ease;
}
.terminal-menu.open{opacity:1;visibility:visible;transform:none}
.terminal-menu__head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 16px;border-bottom:1px solid var(--terminal-line)}
.terminal-menu__head strong{display:block;font-size:1rem}.terminal-menu__head small{display:block;margin-top:3px;color:var(--terminal-muted)}
.terminal-menu__close{display:grid;width:36px;height:36px;place-items:center;border:1px solid var(--terminal-line);border-radius:11px;color:var(--terminal-text);background:var(--terminal-card);font-size:1.15rem}
.terminal-menu__body{display:grid;gap:10px;padding:12px;overflow:auto}
.terminal-group{border:1px solid var(--terminal-line);border-radius:15px;overflow:hidden;background:color-mix(in srgb,var(--terminal-card) 84%,transparent)}
.terminal-group__toggle{display:flex;width:100%;align-items:center;gap:9px;padding:11px 12px;border:0;color:var(--terminal-text);background:transparent;font-weight:900;text-align:left}
.terminal-group__toggle:hover{background:color-mix(in srgb,var(--terminal-primary) 10%,transparent)}
.terminal-group__toggle .terminal-caret{margin-left:auto;transition:transform .18s ease}.terminal-group.collapsed .terminal-caret{transform:rotate(-90deg)}
.terminal-group__body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:0 10px 10px}
.terminal-group.collapsed .terminal-group__body{display:none}
.terminal-action{display:flex;align-items:center;gap:9px;min-width:0;min-height:42px;padding:9px 10px;border:1px solid var(--terminal-line);border-radius:11px;color:var(--terminal-text);background:color-mix(in srgb,var(--terminal-panel) 78%,transparent);font-weight:800;text-align:left}
.terminal-action:hover{border-color:color-mix(in srgb,var(--terminal-primary) 55%,var(--terminal-line));background:color-mix(in srgb,var(--terminal-primary) 11%,var(--terminal-panel))}
.terminal-action span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.theme-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:0 10px 10px}
.theme-option{display:grid;gap:7px;min-height:72px;padding:9px;border:1px solid var(--terminal-line);border-radius:12px;color:var(--terminal-text);background:color-mix(in srgb,var(--terminal-panel) 76%,transparent);text-align:left}
.theme-option.active{outline:2px solid var(--terminal-primary);outline-offset:1px}
.theme-option__swatches{display:flex;gap:4px}.theme-option__swatches i{width:14px;height:14px;border-radius:50%;border:1px solid rgba(255,255,255,.3)}
.theme-option b{font-size:.72rem;line-height:1.15}.terminal-theme-status{padding:0 10px 10px;color:var(--terminal-muted);font-size:.72rem}
body.terminal-menu-open{overflow:hidden}

@media(max-width:640px){
  .terminal-fab{right:10px;bottom:10px;min-width:48px;padding:10px 12px}
  .terminal-fab__label{display:none}
  .terminal-menu{right:8px;bottom:68px;left:8px;width:auto;max-height:82vh;border-radius:20px;transform-origin:bottom center}
  .terminal-group__body{grid-template-columns:1fr}.theme-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media print{
  .terminal-fab,.terminal-menu,.terminal-menu-backdrop{display:none!important}
  html,body{background:#fff!important}
}


/* V99.5 rebuilt DSE-style terminal launcher, grouped menu and modals */
.terminal-launcher{position:fixed!important;right:max(14px,env(safe-area-inset-right))!important;bottom:max(14px,env(safe-area-inset-bottom))!important;z-index:2147483640!important;display:flex!important;align-items:center;gap:11px;min-height:58px;padding:9px 14px 9px 11px;border:1px solid color-mix(in srgb,var(--terminal-primary) 58%,#fff 10%);border-radius:18px;color:#fff;background:linear-gradient(135deg,var(--terminal-primary),var(--terminal-primary-2));box-shadow:0 20px 55px rgba(0,0,0,.42),0 0 0 4px color-mix(in srgb,var(--terminal-primary) 14%,transparent);font:800 .86rem/1.1 system-ui,sans-serif;cursor:pointer;isolation:isolate}
.terminal-launcher:hover{transform:translateY(-2px);filter:brightness(1.07)}.terminal-launcher:focus-visible{outline:3px solid #fff;outline-offset:3px}
.terminal-launcher__icon{display:grid;grid-template-columns:repeat(2,7px);gap:4px;padding:8px;border-radius:12px;background:rgba(0,0,0,.18)}.terminal-launcher__icon i{width:7px;height:7px;border-radius:2px;background:#fff}.terminal-launcher__copy{display:grid;gap:3px;text-align:left}.terminal-launcher__copy b{font-size:.93rem}.terminal-launcher__copy small{font-size:.63rem;font-weight:700;opacity:.8}.terminal-launcher__pulse{width:9px;height:9px;border-radius:50%;background:#86efac;box-shadow:0 0 0 0 rgba(134,239,172,.7);animation:terminalPulse 1.8s infinite}@keyframes terminalPulse{70%{box-shadow:0 0 0 10px rgba(134,239,172,0)}100%{box-shadow:0 0 0 0 rgba(134,239,172,0)}}
.terminal-dock-backdrop,.terminal-modal-backdrop{position:fixed;inset:0;border:0;background:rgba(2,6,23,.64);backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:.2s;cursor:default}.terminal-dock-backdrop{z-index:2147483628}.terminal-dock-backdrop.open,.terminal-modal-shell.open .terminal-modal-backdrop{opacity:1;visibility:visible}
.terminal-dock{position:fixed;right:max(14px,env(safe-area-inset-right));bottom:86px;z-index:2147483630;width:min(390px,calc(100vw - 28px));border:1px solid var(--terminal-line);border-radius:24px;overflow:hidden;color:var(--terminal-text);background:linear-gradient(155deg,color-mix(in srgb,var(--terminal-panel) 98%,transparent),var(--terminal-card));box-shadow:0 28px 75px rgba(0,0,0,.5);opacity:0;visibility:hidden;transform:translateY(16px) scale(.96);transform-origin:bottom right;transition:.22s}.terminal-dock.open{opacity:1;visibility:visible;transform:none}
.terminal-dock__header,.terminal-modal__header{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px;border-bottom:1px solid var(--terminal-line)}.terminal-dock__title{display:flex;align-items:center;gap:11px}.terminal-dock__title>span{display:grid;width:38px;height:38px;place-items:center;border-radius:12px;background:linear-gradient(135deg,var(--terminal-primary),var(--terminal-primary-2));color:#fff;font-size:1.2rem}.terminal-dock__title strong,.terminal-modal__header h2{display:block;color:var(--terminal-text)}.terminal-dock__title small,.terminal-modal__header p{display:block;margin-top:3px;color:var(--terminal-muted);font-size:.75rem}.terminal-icon-button{display:grid!important;width:38px!important;height:38px!important;place-items:center!important;padding:0!important;border:1px solid var(--terminal-line)!important;border-radius:12px!important;color:var(--terminal-text)!important;background:var(--terminal-card)!important;font-size:1.25rem!important;cursor:pointer}
.terminal-dock__groups{display:grid;gap:10px;padding:12px}.terminal-group-card{display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:12px;width:100%;padding:12px;border:1px solid var(--terminal-line);border-radius:16px;color:var(--terminal-text);background:color-mix(in srgb,var(--terminal-card) 84%,transparent);text-align:left;cursor:pointer}.terminal-group-card:hover{border-color:color-mix(in srgb,var(--terminal-primary) 65%,var(--terminal-line));transform:translateX(-2px);background:color-mix(in srgb,var(--terminal-primary) 10%,var(--terminal-card))}.terminal-group-card__icon{display:grid;width:46px;height:46px;place-items:center;border-radius:14px;background:linear-gradient(135deg,color-mix(in srgb,var(--terminal-primary) 24%,transparent),color-mix(in srgb,var(--terminal-accent) 18%,transparent));font-size:1.35rem}.terminal-group-card b{display:block;font-size:.93rem}.terminal-group-card small{display:block;margin-top:4px;color:var(--terminal-muted);font-size:.7rem;line-height:1.35}.terminal-group-card>i{font-style:normal;color:var(--terminal-primary);font-size:1.15rem}.terminal-dock__footer{display:flex;align-items:center;gap:8px;padding:11px 15px;border-top:1px solid var(--terminal-line);color:var(--terminal-muted);font-size:.72rem}.terminal-live-dot{width:8px;height:8px;border-radius:50%;background:var(--terminal-primary);box-shadow:0 0 10px var(--terminal-primary)}
.terminal-modal-shell{position:fixed;inset:0;z-index:2147483644;pointer-events:none}.terminal-modal-shell.open{pointer-events:auto}.terminal-modal-backdrop{z-index:0}.terminal-modal{position:absolute;left:50%;top:50%;z-index:1;width:min(620px,calc(100vw - 28px));max-height:min(86vh,820px);overflow:hidden;border:1px solid var(--terminal-line);border-radius:25px;color:var(--terminal-text);background:linear-gradient(155deg,var(--terminal-panel),var(--terminal-card));box-shadow:0 35px 100px rgba(0,0,0,.62);transform:translate(-50%,-46%) scale(.96);opacity:0;transition:.2s}.terminal-modal-shell.open .terminal-modal:not([hidden]){transform:translate(-50%,-50%) scale(1);opacity:1}.terminal-modal--wide{width:min(820px,calc(100vw - 28px))}.terminal-modal__eyebrow{display:block;margin-bottom:5px;color:var(--terminal-primary);font-size:.62rem;font-weight:900;letter-spacing:.16em}.terminal-modal__header h2{margin:0;font-size:1.25rem}.terminal-modal__header p{margin:4px 0 0}.terminal-modal__body{display:grid;gap:14px;padding:15px;max-height:calc(86vh - 92px);overflow:auto}.terminal-control-section{display:grid;gap:9px}.terminal-control-section h3{margin:0;color:var(--terminal-muted);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase}.terminal-command-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.terminal-command-grid--compact{grid-template-columns:repeat(4,minmax(0,1fr))}.terminal-command{display:grid;grid-template-columns:auto minmax(0,1fr);gap:3px 10px;align-items:center;min-height:74px;padding:12px;border:1px solid var(--terminal-line);border-radius:15px;color:var(--terminal-text);background:color-mix(in srgb,var(--terminal-card) 82%,transparent);text-align:left;text-decoration:none;cursor:pointer}.terminal-command:hover{border-color:var(--terminal-primary);background:color-mix(in srgb,var(--terminal-primary) 10%,var(--terminal-card))}.terminal-command>span{grid-row:1/3;font-size:1.35rem}.terminal-command b{font-size:.86rem}.terminal-command small{color:var(--terminal-muted);font-size:.66rem;line-height:1.3}.terminal-command--primary{background:linear-gradient(135deg,var(--terminal-primary),var(--terminal-primary-2));color:#fff;border-color:transparent}.terminal-command--primary small{color:rgba(255,255,255,.8)}
.terminal-segment{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;padding:6px;border:1px solid var(--terminal-line);border-radius:15px;background:color-mix(in srgb,var(--terminal-card) 82%,transparent)}.terminal-segment button{min-height:42px;border:0;border-radius:10px;color:var(--terminal-text);background:transparent;font-weight:900;cursor:pointer}.terminal-segment button.active{color:#fff;background:linear-gradient(135deg,var(--terminal-primary),var(--terminal-primary-2))}.terminal-zoom-console{display:grid;grid-template-columns:48px minmax(90px,1fr) 48px auto;gap:8px;align-items:center;padding:9px;border:1px solid var(--terminal-line);border-radius:16px;background:color-mix(in srgb,var(--terminal-card) 84%,transparent)}.terminal-zoom-console button{height:42px;border:1px solid var(--terminal-line);border-radius:11px;color:var(--terminal-text);background:var(--terminal-panel);font-weight:900}.terminal-zoom-console output{text-align:center;font-weight:900;color:var(--terminal-primary)}.terminal-toggle-list{display:grid;gap:8px}.terminal-toggle-list label{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px;border:1px solid var(--terminal-line);border-radius:14px;background:color-mix(in srgb,var(--terminal-card) 82%,transparent);cursor:pointer}.terminal-toggle-list b,.terminal-toggle-list small{display:block}.terminal-toggle-list small{margin-top:3px;color:var(--terminal-muted);font-size:.68rem}.terminal-toggle-list input{position:absolute;opacity:0}.terminal-toggle-list i{position:relative;width:46px;height:25px;flex:0 0 auto;border-radius:999px;background:#475569;transition:.2s}.terminal-toggle-list i::after{content:"";position:absolute;left:3px;top:3px;width:19px;height:19px;border-radius:50%;background:#fff;transition:.2s}.terminal-toggle-list input:checked+i{background:var(--terminal-primary)}.terminal-toggle-list input:checked+i::after{transform:translateX(21px)}
.terminal-theme-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.terminal-theme-grid button{display:grid;gap:8px;min-height:110px;padding:12px;border:1px solid var(--terminal-line);border-radius:16px;color:var(--terminal-text);background:color-mix(in srgb,var(--terminal-card) 82%,transparent);text-align:left;cursor:pointer}.terminal-theme-grid button:hover,.terminal-theme-grid button.active{border-color:var(--terminal-primary);box-shadow:inset 0 0 0 1px var(--terminal-primary)}.terminal-theme-grid button>span{display:flex;gap:5px}.terminal-theme-grid i{width:22px;height:22px;border-radius:50%;background:var(--sw);border:1px solid rgba(255,255,255,.25)}.terminal-theme-grid b{font-size:.84rem}.terminal-theme-grid small{color:var(--terminal-muted);font-size:.66rem}
body.terminal-ui-open{overflow:hidden}body.terminal-focus-mode .print-help,body.terminal-focus-mode .header-status{display:none!important}body.terminal-compact-header .app-header{transform:translateY(calc(-100% + 7px));transition:.25s}body.terminal-compact-header .app-header:hover,body.terminal-compact-header .app-header:focus-within{transform:none}
@media(max-width:700px){.terminal-launcher{right:10px!important;bottom:max(10px,env(safe-area-inset-bottom))!important;min-width:56px;padding:9px}.terminal-launcher__copy{display:none}.terminal-dock{left:8px;right:8px;bottom:76px;width:auto}.terminal-modal{left:8px;right:8px;top:auto;bottom:max(8px,env(safe-area-inset-bottom));width:auto!important;max-height:90vh;border-radius:24px 24px 18px 18px;transform:translateY(105%)}.terminal-modal-shell.open .terminal-modal:not([hidden]){transform:none}.terminal-command-grid--compact{grid-template-columns:repeat(2,minmax(0,1fr))}.terminal-theme-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.terminal-modal__body{max-height:calc(90vh - 92px)}}
@media(max-width:400px){.terminal-command-grid,.terminal-command-grid--compact,.terminal-theme-grid{grid-template-columns:1fr}.terminal-zoom-console{grid-template-columns:44px 1fr 44px}.terminal-zoom-console button:last-child{grid-column:1/-1}}
@media print{.terminal-launcher,.terminal-dock,.terminal-dock-backdrop,.terminal-modal-shell{display:none!important}}


/* V99.6 GUARANTEED TERMINAL VISIBILITY FALLBACK */
#terminalLauncher{
  position:fixed !important; right:16px !important; bottom:16px !important;
  z-index:2147483647 !important; display:flex !important; visibility:visible !important;
  opacity:1 !important; transform:none !important; width:auto !important; height:auto !important;
  min-width:170px !important; min-height:58px !important; padding:10px 14px !important;
  align-items:center !important; gap:10px !important; border:2px solid #ffffff !important;
  border-radius:18px !important; color:#ffffff !important;
  background:#075985 !important; background:linear-gradient(135deg,#075985,#6d28d9) !important;
  box-shadow:0 14px 38px rgba(0,0,0,.48),0 0 0 5px rgba(14,165,233,.22) !important;
  font-family:system-ui,-apple-system,"Segoe UI",sans-serif !important; cursor:pointer !important;
}
#terminalLauncher .terminal-launcher__copy{display:grid !important;color:#fff !important}
#terminalLauncher .terminal-launcher__copy b{color:#fff !important;font-size:15px !important}
#terminalLauncher .terminal-launcher__copy small{color:#e0f2fe !important;font-size:10px !important}
#terminalLauncher .terminal-launcher__icon{display:grid !important}
#terminalDock{z-index:2147483646 !important}
#terminalDockBackdrop{z-index:2147483645 !important}
#terminalModalShell{z-index:2147483647 !important}
@media(max-width:700px){
 #terminalLauncher{right:10px !important;bottom:10px !important;min-width:58px !important;width:58px !important;padding:10px !important;justify-content:center !important;border-radius:18px !important}
 #terminalLauncher .terminal-launcher__copy,#terminalLauncher .terminal-launcher__pulse{display:none !important}
}
@media print{#terminalLauncher,#terminalDock,#terminalDockBackdrop,#terminalModalShell{display:none !important}}

/* v99.8: page header intentionally removed; terminal is the only control surface */
.app-header,
.header-menu-backdrop {
  display: none !important;
}
body {
  padding-top: 0 !important;
}
@media screen {
  main,
  .book,
  .pages {
    margin-top: 0 !important;
  }
}


/* V99.10: compact upper-right terminal launcher */
#terminalLauncher{
  top:max(16px,env(safe-area-inset-top)) !important;
  right:max(16px,env(safe-area-inset-right)) !important;
  bottom:auto !important;
  width:auto !important;
  min-width:0 !important;
  min-height:42px !important;
  height:auto !important;
  padding:9px 15px !important;
  gap:0 !important;
  justify-content:center !important;
  border-radius:13px !important;
}
#terminalLauncher .terminal-launcher__icon,
#terminalLauncher .terminal-launcher__pulse,
#terminalLauncher .terminal-launcher__copy small{display:none !important}
#terminalLauncher .terminal-launcher__copy{display:block !important}
#terminalLauncher .terminal-launcher__copy b{display:block !important;font-size:14px !important;line-height:1 !important}
#terminalDock{
  top:68px !important;
  right:max(16px,env(safe-area-inset-right)) !important;
  bottom:auto !important;
  transform:translateY(-12px) scale(.96) !important;
  transform-origin:top right !important;
}
#terminalDock.open{transform:none !important}
@media(max-width:700px){
  #terminalLauncher{top:max(10px,env(safe-area-inset-top)) !important;right:max(10px,env(safe-area-inset-right)) !important;bottom:auto !important;min-width:0 !important;width:auto !important;min-height:40px !important;padding:8px 13px !important;border-radius:12px !important}
  #terminalLauncher .terminal-launcher__copy{display:block !important}
  #terminalDock{top:60px !important;left:8px !important;right:8px !important;bottom:auto !important;width:auto !important;max-height:calc(100vh - 72px) !important;overflow:auto !important;transform-origin:top right !important}
}


/* v99.11: restore compact terminal prompt icon */
#terminalLauncher{gap:8px!important}
#terminalLauncher .terminal-launcher__icon--prompt{
  display:grid!important;place-items:center!important;grid-template-columns:1fr!important;
  width:26px!important;height:26px!important;padding:0!important;flex:0 0 26px!important;
  border-radius:8px!important;background:rgba(0,0,0,.22)!important;color:#fff!important;
  font:900 12px/1 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace!important;
}
#terminalLauncher .terminal-launcher__icon--prompt span{display:block!important;transform:translateY(-1px)}
@media(max-width:700px){
  #terminalLauncher .terminal-launcher__icon--prompt{width:24px!important;height:24px!important;flex-basis:24px!important;font-size:11px!important}
}


/* =========================================================
   V99.12 — THEME-SYNCED TERMINAL + EBOOK BACKGROUNDS
   ========================================================= */
:root{
  --ebook-canvas:#dfe8e3;
  --ebook-canvas-2:#edf4f0;
  --ebook-paper:#fffdf7;
  --ebook-paper-edge:rgba(18,85,47,.18);
  --ebook-glow:rgba(18,85,47,.16);
}
html[data-theme="dark-glass"]{
  --ebook-canvas:#07111f;--ebook-canvas-2:#10233a;--ebook-paper:#f7fbff;
  --ebook-paper-edge:rgba(56,189,248,.28);--ebook-glow:rgba(37,99,235,.28);
}
html[data-theme="classic-light"]{
  --ebook-canvas:#dfe8f0;--ebook-canvas-2:#f4f8fb;--ebook-paper:#fffef9;
  --ebook-paper-edge:rgba(8,127,117,.22);--ebook-glow:rgba(37,99,235,.16);
}
html[data-theme="sapphire"]{
  --ebook-canvas:#061426;--ebook-canvas-2:#12365f;--ebook-paper:#f4f9ff;
  --ebook-paper-edge:rgba(96,165,250,.34);--ebook-glow:rgba(34,211,238,.23);
}
html[data-theme="emerald"]{
  --ebook-canvas:#061914;--ebook-canvas-2:#16483a;--ebook-paper:#f4fff9;
  --ebook-paper-edge:rgba(52,211,153,.32);--ebook-glow:rgba(163,230,53,.20);
}
html[data-theme="royal-purple"]{
  --ebook-canvas:#12091f;--ebook-canvas-2:#3a1d5b;--ebook-paper:#fdf8ff;
  --ebook-paper-edge:rgba(192,132,252,.34);--ebook-glow:rgba(244,114,182,.22);
}
html[data-theme="carbon-oled"]{
  --ebook-canvas:#000;--ebook-canvas-2:#171717;--ebook-paper:#fafafa;
  --ebook-paper-edge:rgba(255,255,255,.22);--ebook-glow:rgba(34,197,94,.18);
}
html[data-theme="crimson"]{
  --ebook-canvas:#19080d;--ebook-canvas-2:#4b1723;--ebook-paper:#fff8f8;
  --ebook-paper-edge:rgba(251,113,133,.34);--ebook-glow:rgba(245,158,11,.18);
}
html[data-theme="coffee"]{
  --ebook-canvas:#1a120d;--ebook-canvas-2:#4a3323;--ebook-paper:#fffaf1;
  --ebook-paper-edge:rgba(214,164,109,.34);--ebook-glow:rgba(250,204,21,.16);
}
html[data-theme="aurora"]{
  --ebook-canvas:#06151a;--ebook-canvas-2:#153b52;--ebook-paper:#f5fffe;
  --ebook-paper-edge:rgba(45,212,191,.34);--ebook-glow:rgba(192,132,252,.22);
}

@media screen{
  html{
    background:linear-gradient(145deg,var(--ebook-canvas),var(--ebook-canvas-2))!important;
  }
  body{
    background:
      radial-gradient(circle at 8% 0%,color-mix(in srgb,var(--terminal-primary) 20%,transparent),transparent 34%),
      radial-gradient(circle at 100% 14%,color-mix(in srgb,var(--terminal-accent) 16%,transparent),transparent 30%),
      linear-gradient(145deg,var(--ebook-canvas),var(--ebook-canvas-2))!important;
    background-attachment:fixed!important;
  }
  .paper-page{
    background:var(--ebook-paper)!important;
    border:1px solid var(--ebook-paper-edge)!important;
    box-shadow:0 18px 48px var(--ebook-glow),0 8px 24px rgba(0,0,0,.20)!important;
    filter:none!important;
  }
  .page-art{
    background:var(--ebook-paper)!important;
  }
  #terminalLauncher{
    color:#fff!important;
    background:linear-gradient(135deg,var(--terminal-primary),var(--terminal-primary-2))!important;
    border-color:color-mix(in srgb,var(--terminal-primary) 55%,#fff 35%)!important;
    box-shadow:0 14px 36px color-mix(in srgb,var(--terminal-primary-2) 34%,rgba(0,0,0,.55))!important;
  }
  #terminalLauncher .terminal-launcher__icon--prompt{
    background:color-mix(in srgb,var(--terminal-card) 64%,rgba(0,0,0,.35))!important;
    border:1px solid color-mix(in srgb,var(--terminal-primary) 32%,rgba(255,255,255,.25))!important;
  }
  #terminalDock,.terminal-modal{
    background:linear-gradient(155deg,var(--terminal-panel),var(--terminal-card))!important;
    border-color:var(--terminal-line)!important;
    color:var(--terminal-text)!important;
  }
}

@media print{
  html,body{background:#fff!important}
  .paper-page,.page-art{background:#fffdf7!important;border:0!important;box-shadow:none!important;filter:none!important}
}


/* V99.13 vitamin D sunlight routine card */
.morning-tips{grid-template-columns:repeat(3,minmax(0,1fr));gap:3mm}
.morning-tips .sun-vitamin-card{background:linear-gradient(145deg,#fff7d6,#ffedb0);border-color:#e7bd50}
.morning-tips .sun-vitamin-card h3{color:#9a5b00}
@media(max-width:760px){.morning-tips{grid-template-columns:1fr}.morning-tips article{padding:14px}}
@media print{.morning-tips .sun-vitamin-card{-webkit-print-color-adjust:exact;print-color-adjust:exact}}

/* Heart Routine Book Pro 1.0 — relocated vitamin D guidance */
.sunbath-timeline-item{background:linear-gradient(135deg,rgba(255,247,205,.96),rgba(255,255,255,.98))!important;border-color:#e4ad22!important}
.sunbath-timeline-item .icon{background:#fff2b8!important;color:#8a5a00!important}
.sunbath-guide{margin-top:16px;background:linear-gradient(135deg,#fff9dc,#fffdf4);border-color:#e3b43a}
.sunbath-guide .panel-head b{background:#f2b705;color:#4a3400}
.sunbath-guide__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.sunbath-guide__grid>div{display:grid;gap:4px;padding:10px 12px;border:1px solid #ead38a;border-radius:12px;background:rgba(255,255,255,.78)}
.sunbath-guide__grid strong{color:#7b5000;font-size:.92rem}
.sunbath-guide__grid span{line-height:1.45}
@media(max-width:700px){.sunbath-guide__grid{grid-template-columns:1fr}}
@media print{.sunbath-timeline-item,.sunbath-guide{background:#fff!important;box-shadow:none!important}.sunbath-guide__grid>div{background:#fff!important}}

/* Heart Routine Book Pro 1.1 — never include terminal UI in print or image export */
@media print {
  #terminalLauncher,
  #terminalDock,
  #terminalDockBackdrop,
  #terminalModalShell,
  #terminalModalBackdrop,
  .terminal-launcher,
  .terminal-dock,
  .terminal-dock-backdrop,
  .terminal-modal-shell,
  .terminal-modal,
  .terminal-modal-backdrop,
  .no-print,
  #jpgPanel,
  #legacyControlBridge {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    position: absolute !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
  }
}

html.print-preparing #terminalLauncher,
html.print-preparing #terminalDock,
html.print-preparing #terminalDockBackdrop,
html.print-preparing #terminalModalShell,
body.is-exporting #terminalLauncher,
body.is-exporting #terminalDock,
body.is-exporting #terminalDockBackdrop,
body.is-exporting #terminalModalShell,
body.is-exporting #jpgPanel {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

#a0CompositeStage #terminalLauncher,
#a0CompositeStage #terminalDock,
#a0CompositeStage #terminalDockBackdrop,
#a0CompositeStage #terminalModalShell,
#a0CompositeStage .terminal-launcher,
#a0CompositeStage .terminal-dock,
#a0CompositeStage .terminal-modal,
#a0CompositeStage .no-print {
  display: none !important;
}


/* V1.3.2 — PAGE 1 VISIBLE DISCLAIMER */
.cover-page .page-body{
  display:flex;
  flex-direction:column;
}
.cover-page .cover-focus{flex:0 0 auto}
.cover-disclaimer{
  flex:0 0 auto;
  margin-top:3.2mm;
  border:.65mm solid #d97706;
  border-left:2.2mm solid #b91c1c;
  border-radius:3.2mm;
  overflow:hidden;
  background:linear-gradient(135deg,#fff7d6 0%,#fff0d5 58%,#ffe5e7 100%);
  color:#542b12;
  box-shadow:0 1.8mm 5mm rgba(142,60,10,.16);
}
.cover-disclaimer__head{
  display:flex;
  align-items:center;
  gap:2.5mm;
  padding:2.1mm 3mm 1.8mm;
  background:linear-gradient(90deg,#991b1b,#c2410c 62%,#d97706);
  color:#fff;
}
.cover-disclaimer__icon{
  display:grid;
  place-items:center;
  flex:0 0 9mm;
  width:9mm;
  height:9mm;
  border-radius:50%;
  background:rgba(255,255,255,.18);
  border:.35mm solid rgba(255,255,255,.55);
  font-size:15pt;
  line-height:1;
}
.cover-disclaimer__head small{
  display:block;
  margin-bottom:.2mm;
  color:#ffecb5;
  font-size:7pt;
  font-weight:900;
  letter-spacing:.35mm;
  text-transform:uppercase;
}
.cover-disclaimer__head h2{
  margin:0;
  color:#fff;
  font-size:13.2pt;
  line-height:1.05;
}
.cover-disclaimer__body{
  padding:2.3mm 3mm 2.5mm;
  border-top:.35mm solid rgba(185,28,28,.25);
}
.cover-disclaimer__body p{
  margin:0 0 1.2mm;
  font-size:7.65pt;
  line-height:1.34;
}
.cover-disclaimer__body p:last-child{margin-bottom:0}
.cover-disclaimer__body strong{color:#8f1d1d;font-weight:900}
@media print{
  .cover-disclaimer{
    box-shadow:none!important;
    -webkit-print-color-adjust:exact!important;
    print-color-adjust:exact!important;
  }
}


/* V1.3.5 — RESTORED CENTERED DISCLAIMER BULLETS */
.cover-disclaimer .disclaimer-points{
  list-style-position:inside;
  margin:2.4mm 0 0;
  padding:0;
  text-align:center;
}
.cover-disclaimer .disclaimer-point{
  display:list-item;
  margin:0 0 1.9mm;
  padding:0;
  text-align:center;
  font-size:8.15pt;
  font-weight:900;
  line-height:1.45;
}
.cover-disclaimer .disclaimer-point:last-child{margin-bottom:0}
.cover-disclaimer .disclaimer-point::marker{font-size:1.05em}
.cover-disclaimer .disclaimer-point--red{color:#b91c1c}
.cover-disclaimer .disclaimer-point--orange{color:#c2410c}
.cover-disclaimer .disclaimer-point--green{color:#166534}

/* Reusable terminal extension: Tools > Exercise and full-screen workspaces */
.terminal-header-actions{display:flex;align-items:center;gap:8px}.terminal-back-button{min-height:38px;padding:8px 12px;border:1px solid var(--terminal-line);border-radius:11px;color:var(--terminal-text);background:var(--terminal-card);font:inherit;font-size:.76rem;font-weight:800;cursor:pointer}.terminal-back-button:hover{border-color:var(--terminal-primary);background:color-mix(in srgb,var(--terminal-primary) 10%,var(--terminal-card))}.terminal-exercise-shell{position:fixed;inset:0;z-index:2147483646;display:grid;grid-template-rows:auto 1fr;color:var(--terminal-text);background:var(--terminal-bg);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.terminal-exercise-shell.open{opacity:1;visibility:visible;pointer-events:auto}.terminal-exercise-shell>header{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:12px 16px;border-bottom:1px solid var(--terminal-line);background:linear-gradient(135deg,var(--terminal-panel),var(--terminal-card));box-shadow:0 12px 34px var(--terminal-shadow)}.terminal-exercise-shell>header div{text-align:center}.terminal-exercise-shell>header span{display:block;color:var(--terminal-primary);font-size:.62rem;font-weight:900;letter-spacing:.15em}.terminal-exercise-shell>header h2{margin:3px 0 0;color:var(--terminal-text);font-size:1.05rem}.terminal-exercise-shell iframe{width:100%;height:100%;border:0;background:var(--terminal-bg)}
.terminal-theme-swatch[data-swatch="dark-glass"]{--s1:#07111f;--s2:#38bdf8;--s3:#a78bfa}.terminal-theme-swatch[data-swatch="classic-light"]{--s1:#eef3f8;--s2:#087f75;--s3:#2563eb}.terminal-theme-swatch[data-swatch="sapphire"]{--s1:#061426;--s2:#60a5fa;--s3:#22d3ee}.terminal-theme-swatch[data-swatch="emerald"]{--s1:#061914;--s2:#34d399;--s3:#a3e635}.terminal-theme-swatch[data-swatch="royal-purple"]{--s1:#12091f;--s2:#c084fc;--s3:#f472b6}.terminal-theme-swatch[data-swatch="carbon-oled"]{--s1:#000;--s2:#f8fafc;--s3:#22c55e}.terminal-theme-swatch[data-swatch="crimson"]{--s1:#19080d;--s2:#fb7185;--s3:#f59e0b}.terminal-theme-swatch[data-swatch="coffee"]{--s1:#1a120d;--s2:#d6a46d;--s3:#facc15}.terminal-theme-swatch[data-swatch="aurora"]{--s1:#06151a;--s2:#2dd4bf;--s3:#c084fc}.terminal-theme-swatch i:nth-child(1){--sw:var(--s1)}.terminal-theme-swatch i:nth-child(2){--sw:var(--s2)}.terminal-theme-swatch i:nth-child(3){--sw:var(--s3)}
@media(max-width:700px){.terminal-exercise-shell>header{grid-template-columns:auto 1fr auto;padding:9px}.terminal-exercise-shell>header h2{font-size:.88rem}.terminal-exercise-shell>header span{display:none}.terminal-back-button{padding:7px 9px;font-size:.68rem}}
@media print{.terminal-exercise-shell{display:none!important}}

/* =========================================================
   V99.14 — FULL-VIEWPORT TERMINAL WORKSPACES
   All terminal submenu dialogs use the complete viewport.
   ========================================================= */
.terminal-modal-shell{
  position:fixed!important;
  inset:0!important;
  width:100vw!important;
  height:100dvh!important;
  overflow:hidden!important;
  background:var(--terminal-bg)!important;
}
.terminal-modal-shell .terminal-modal-backdrop{
  display:none!important;
}
.terminal-modal{
  position:absolute!important;
  inset:0!important;
  left:0!important;
  top:0!important;
  right:0!important;
  bottom:0!important;
  z-index:1!important;
  display:grid!important;
  grid-template-rows:auto minmax(0,1fr)!important;
  width:100vw!important;
  max-width:none!important;
  height:100dvh!important;
  min-height:100dvh!important;
  max-height:none!important;
  margin:0!important;
  overflow:hidden!important;
  border:0!important;
  border-radius:0!important;
  color:var(--terminal-text)!important;
  background:
    radial-gradient(circle at 8% 0%,color-mix(in srgb,var(--terminal-primary) 14%,transparent),transparent 30%),
    radial-gradient(circle at 100% 10%,color-mix(in srgb,var(--terminal-accent) 11%,transparent),transparent 28%),
    linear-gradient(145deg,var(--terminal-bg),var(--terminal-bg-2))!important;
  box-shadow:none!important;
  transform:translateY(2.5%)!important;
  transform-origin:center!important;
  opacity:0!important;
  transition:opacity .2s ease,transform .2s ease!important;
}
.terminal-modal[hidden]{display:none!important}
.terminal-modal-shell.open .terminal-modal:not([hidden]){
  transform:none!important;
  opacity:1!important;
}
.terminal-modal--wide{
  width:100vw!important;
  max-width:none!important;
}
.terminal-modal__header{
  position:relative!important;
  z-index:2!important;
  flex:0 0 auto!important;
  min-height:72px!important;
  padding:14px clamp(14px,2.5vw,34px)!important;
  border-bottom:1px solid var(--terminal-line)!important;
  color:var(--terminal-text)!important;
  background:linear-gradient(135deg,var(--terminal-panel),var(--terminal-card))!important;
  box-shadow:0 10px 32px color-mix(in srgb,var(--terminal-shadow) 62%,transparent)!important;
}
.terminal-modal__body{
  display:grid!important;
  align-content:start!important;
  gap:18px!important;
  width:100%!important;
  height:100%!important;
  min-height:0!important;
  max-height:none!important;
  padding:clamp(16px,2.6vw,36px)!important;
  overflow:auto!important;
  overscroll-behavior:contain!important;
  color:var(--terminal-text)!important;
  background:transparent!important;
}
.terminal-control-section{
  width:min(1440px,100%)!important;
  margin-inline:auto!important;
}
.terminal-command-grid{
  grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))!important;
}
.terminal-command-grid--compact{
  grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr))!important;
}
.terminal-theme-grid{
  grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr))!important;
  width:min(1440px,100%)!important;
  margin-inline:auto!important;
}
.terminal-command,
.terminal-theme-grid button,
.terminal-toggle-list label,
.terminal-segment,
.terminal-zoom-console{
  background:color-mix(in srgb,var(--terminal-card) 88%,transparent)!important;
  border-color:var(--terminal-line)!important;
}
.terminal-exercise-shell{
  width:100vw!important;
  height:100dvh!important;
  min-height:100dvh!important;
}
@media(max-width:700px){
  .terminal-modal{
    inset:0!important;
    width:100vw!important;
    height:100dvh!important;
    min-height:100dvh!important;
    max-height:none!important;
    border-radius:0!important;
    transform:translateY(4%)!important;
  }
  .terminal-modal-shell.open .terminal-modal:not([hidden]){transform:none!important}
  .terminal-modal__header{min-height:64px!important;padding:10px 12px!important}
  .terminal-modal__header h2{font-size:1.05rem!important}
  .terminal-modal__header p{display:none!important}
  .terminal-modal__body{height:100%!important;max-height:none!important;padding:12px!important}
  .terminal-command-grid,
  .terminal-command-grid--compact,
  .terminal-theme-grid{grid-template-columns:1fr!important}
}
@supports not (height:100dvh){
  .terminal-modal-shell,.terminal-modal,.terminal-exercise-shell{height:100vh!important;min-height:100vh!important}
}
@media print{
  .terminal-modal-shell,.terminal-exercise-shell{display:none!important}
}

/* V99.15 — fullscreen modal visibility hotfix */
.terminal-modal-shell{
  visibility:hidden!important;
  opacity:0!important;
  background:transparent!important;
  pointer-events:none!important;
  transition:opacity .18s ease,visibility 0s linear .18s!important;
}
.terminal-modal-shell.open{
  visibility:visible!important;
  opacity:1!important;
  background:
    radial-gradient(circle at 8% 0%,color-mix(in srgb,var(--terminal-primary) 14%,transparent),transparent 30%),
    radial-gradient(circle at 100% 10%,color-mix(in srgb,var(--terminal-accent) 11%,transparent),transparent 28%),
    linear-gradient(145deg,var(--terminal-bg),var(--terminal-bg-2))!important;
  pointer-events:auto!important;
  transition:opacity .18s ease!important;
}
.terminal-modal[hidden]{display:none!important}
.terminal-modal-shell:not(.open) .terminal-modal{
  display:none!important;
}
.terminal-exercise-shell{
  visibility:hidden!important;
  opacity:0!important;
  pointer-events:none!important;
}
.terminal-exercise-shell.open{
  visibility:visible!important;
  opacity:1!important;
  pointer-events:auto!important;
}

@media print{html[data-print-mode="poster"] @page{size:A3 landscape;margin:10mm}}

/* v99.36 reusable workspace navigation */
.terminal-workspace-nav{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  gap:12px;
  align-items:center;
  padding:12px 16px;
  border-bottom:1px solid var(--v10-line,var(--terminal-line));
  background:var(--v10-panel,var(--terminal-panel));
}
.terminal-workspace-nav__history,
.terminal-workspace-nav__actions{
  display:flex;
  align-items:center;
  gap:8px;
}
.terminal-nav-icon,
.terminal-nav-button{
  min-height:42px;
  border:1px solid var(--v10-line,var(--terminal-line));
  border-radius:12px;
  background:var(--v10-card,var(--terminal-card));
  color:var(--v10-text,var(--terminal-text));
  font-weight:900;
  cursor:pointer;
}
.terminal-nav-icon{width:42px;padding:0}
.terminal-nav-button{padding:8px 13px}
.terminal-nav-icon:disabled{opacity:.4;cursor:not-allowed}
.terminal-workspace-breadcrumb{
  display:flex;
  align-items:center;
  min-width:0;
  overflow:auto;
  scrollbar-width:none;
}
.terminal-workspace-breadcrumb::-webkit-scrollbar{display:none}
.terminal-workspace-breadcrumb__item{
  display:inline-flex;
  align-items:center;
  white-space:nowrap;
}
.terminal-workspace-breadcrumb__item i{
  margin:0 8px;
  color:var(--v10-muted,var(--terminal-muted));
  font-style:normal;
}
.terminal-workspace-breadcrumb__item button{
  border:0;
  background:transparent;
  color:var(--v10-primary,var(--terminal-primary));
  font-weight:850;
  cursor:pointer;
}
.terminal-workspace-breadcrumb__item.is-current button,
.terminal-workspace-breadcrumb__item button:disabled{
  color:var(--v10-text,var(--terminal-text));
  cursor:default;
}
@media(max-width:760px){
  .terminal-workspace-nav{grid-template-columns:auto 1fr}
  .terminal-workspace-nav__actions{grid-column:1/-1;justify-content:flex-end}
  .terminal-workspace-breadcrumb{grid-column:2}
}

.dynamic-terminal-back{width:100%;min-height:42px;margin-bottom:8px;padding:9px 12px;border:1px solid var(--v10-line,var(--terminal-line));border-radius:12px;background:var(--v10-panel,var(--terminal-panel));color:var(--v10-primary,var(--terminal-primary));font-weight:900;text-align:left;cursor:pointer}


/* v99.40 — Page 7 practical health guide */
.practical-guide-page .page-body{display:flex;flex-direction:column}
.practical-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-content:start}
.practical-guide-card{min-width:0;padding:14px}
.practical-guide-card .panel-head{margin-bottom:9px}
.practical-guide-card .panel-head h3{font-size:1.02rem;line-height:1.25}
.practical-guide-card ul,.practical-guide-card ol{margin:0;padding-left:21px}
.practical-guide-card li{margin:0 0 5px;line-height:1.35;font-size:.84rem}
.practical-guide-card--sun{background:linear-gradient(180deg,color-mix(in srgb,var(--gold) 10%,var(--cream)),var(--cream))}
.practical-number-list{counter-reset:guide-rule;list-style:none!important;padding-left:0!important;display:grid;gap:6px}
.practical-number-list li{counter-increment:guide-rule;display:grid;grid-template-columns:25px 1fr;gap:7px;align-items:start;margin:0}
.practical-number-list li::before{content:counter(guide-rule);display:grid;place-items:center;width:23px;height:23px;border-radius:8px;background:var(--green-3);color:var(--green);font-weight:800;font-size:.72rem}
.compact-fact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
.compact-fact-grid>div{padding:8px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.55)}
.compact-fact-grid b,.compact-fact-grid span{display:block}
.compact-fact-grid b{margin-bottom:3px;color:var(--gold);font-size:.74rem}
.compact-fact-grid span{font-size:.76rem;line-height:1.3}
.compact-breath-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.compact-breath-grid>div{padding:9px;border:1px solid var(--line);border-radius:11px;text-align:center;background:var(--green-3)}
.compact-breath-grid strong,.compact-breath-grid span{display:block}
.compact-breath-grid strong{margin-bottom:4px;color:var(--green);font-size:1.05rem}
.compact-breath-grid span{font-size:.76rem;line-height:1.35}
.compact-walk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.compact-walk-grid>div{padding:8px 5px;border:1px solid var(--line);border-radius:10px;text-align:center;background:rgba(255,255,255,.58)}
.compact-walk-grid b,.compact-walk-grid strong,.compact-walk-grid span{display:block}
.compact-walk-grid b{font-size:.68rem;color:var(--muted)}
.compact-walk-grid strong{margin:3px 0;color:var(--blue);font-size:.9rem}
.compact-walk-grid span{font-size:.68rem}
.compact-warning{margin:8px 0 0;padding:7px 9px;border-radius:9px;background:#fff7d6;color:#6d5200;font-size:.74rem;line-height:1.35}
@media(max-width:760px){.practical-guide-grid{grid-template-columns:1fr}.compact-fact-grid{grid-template-columns:1fr}.compact-walk-grid{grid-template-columns:1fr 1fr}.compact-walk-grid>div:last-child{grid-column:1/-1}}
@media print{.practical-guide-grid{gap:8px}.practical-guide-card{padding:10px}.practical-guide-card li{font-size:8.5pt}.compact-fact-grid span,.compact-breath-grid span,.compact-warning{font-size:8pt}}











/* Mobile: one card per row */
@media (max-width:767px){
  .page7-fit-grid{
    grid-template-columns:1fr;
  }
}

/* Tablet: two equal columns */
@media (min-width:768px) and (max-width:1199px){
  .page7-fit-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
  }

  .page7-fit-card{
    height:100%;
  }

  .page7-fit-card--plate .practical-food-plate img{
    max-width:230px;
    max-height:140px;
  }
}

/* Desktop: three equal columns, two clean rows */
@media (min-width:1200px){
  .page7-fit-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:14px;
  }

  .page7-fit-card{
    height:100%;
  }

  .page7-fit-card h2,
  .page7-fit-card h3,
  .page7-fit-card h4{
    font-size:.96rem;
  }

  .page7-fit-card p,
  .page7-fit-card li{
    font-size:.76rem;
    line-height:1.34;
  }

  .page7-fit-card--plate .practical-food-plate img{
    max-width:220px;
    max-height:135px;
  }
}

/* Prevent ebook page containers from forcing narrow desktop cards */
@media (min-width:768px){
  .page[data-page="7"] .page7-fit-grid,
  .page:nth-of-type(7) .page7-fit-grid{
    width:100%;
    max-width:none;
  }

  .page[data-page="7"] .page7-fit-card,
  .page:nth-of-type(7) .page7-fit-card{
    box-sizing:border-box;
  }
}

@media print{
  .page7-fit-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:6px;
  }

  .page7-fit-card{
    padding:6px 8px;
  }

  .page7-fit-card h2,
  .page7-fit-card h3,
  .page7-fit-card h4{
    margin-bottom:3px;
    font-size:.84rem;
  }

  .page7-guide-number{
    width:27px;
    height:23px;
    font-size:.65rem;
  }

  .page7-fit-card p,
  .page7-fit-card li{
    font-size:.66rem;
    line-height:1.2;
  }

  .page7-fit-card--plate .practical-food-plate img{
    max-height:95px;
  }

  .page7-fit-card--plate .practical-food-plate figcaption{
    font-size:.64rem;
  }
}


/* v100.45 — verified Page 6 and Page 7 responsive structure */
.page6-practical-wrap{margin:12px 0 0;break-inside:avoid}
.page6-practical-card{padding:0;border:.4mm solid #c6d7ce;border-radius:4mm;background:var(--card,#fff);overflow:hidden}
.page6-practical-card .panel-head{padding:2.2mm 3mm}
.page6-practical-card .panel-head> b{display:none!important}
.page6-practical-card .panel-head h3{font-size:12.5pt}
.page6-practical-card ul{margin:8px 12px 10px}

.practical-guide-page .page-body{display:flex;flex-direction:column;min-height:0}
.page7-guide-shell{display:block!important;min-height:0}
.page7-fit-grid{display:grid;grid-template-columns:1fr;gap:10px;align-items:stretch;width:100%;min-width:0}
.page7-fit-card{box-sizing:border-box;min-width:0;width:100%;padding:10px 12px;border:1px solid var(--line,#cfd8d3);border-radius:13px;background:var(--card,#fff);overflow:hidden;break-inside:avoid;page-break-inside:avoid}
.page7-fit-card .panel-head{margin:-10px -12px 8px;padding:9px 11px;border-radius:12px 12px 0 0}
.page7-fit-card .panel-head>b{display:none!important}
.page7-fit-card>h3{margin:-10px -12px 8px;padding:9px 11px;background:linear-gradient(90deg,var(--forest),var(--forest2));color:#fff;border-radius:12px 12px 0 0}
.page7-fit-card h2,.page7-fit-card h3,.page7-fit-card h4{display:flex;align-items:center;gap:8px;font-size:.96rem;line-height:1.25}
.page7-fit-card .panel-head h3{margin:0;font-size:.96rem}
.page7-guide-number{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:30px;height:26px;border-radius:8px;background:rgba(255,255,255,.18);color:#fff;border:1px solid rgba(255,255,255,.3);font-size:.72rem;font-weight:950;letter-spacing:.06em}
.page7-fit-card p,.page7-fit-card li{font-size:.79rem;line-height:1.36}
.page7-fit-card ul,.page7-fit-card ol{margin:6px 0 0;padding-left:18px}
.page7-fit-card--plate{display:flex;flex-direction:column}
.page7-plate-card-body{display:grid;place-items:center;flex:1;min-height:0}
.page7-fit-card--plate .practical-food-plate{display:grid;grid-template-columns:1fr;gap:6px;width:100%;margin:0;padding:4px;border:0;background:transparent;text-align:center}
.page7-fit-card--plate .practical-food-plate img{display:block;width:100%;max-width:240px;max-height:145px;margin:auto;object-fit:contain}
.page7-fit-card--plate .practical-food-plate figcaption{font-size:.75rem;line-height:1.3;text-align:center}

@media (min-width:768px){
  .page7-fit-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .page7-fit-card{height:100%}
  .page7-fit-card--plate .practical-food-plate img{max-width:220px;max-height:130px}
}
@media (min-width:1280px){
  .page7-fit-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .page7-fit-card{padding:11px 13px}
  .page7-fit-card .panel-head{margin:-11px -13px 8px}
  .page7-fit-card>h3{margin:-11px -13px 8px}
  .page7-fit-card p,.page7-fit-card li{font-size:.81rem}
  .page7-fit-card--plate .practical-food-plate img{max-width:250px;max-height:150px}
}
@media print{
  .page6-practical-wrap{margin-top:7px}
  .page6-practical-card .panel-head{padding:1.6mm 2.4mm}
  .page6-practical-card ul{margin:5px 10px 7px}
  .page7-fit-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
  .page7-fit-card{padding:6px 8px}
  .page7-fit-card .panel-head{margin:-6px -8px 4px;padding:5px 7px}
  .page7-fit-card>h3{margin:-6px -8px 4px;padding:5px 7px}
  .page7-fit-card h2,.page7-fit-card h3,.page7-fit-card h4,.page7-fit-card .panel-head h3{font-size:.82rem}
  .page7-guide-number{width:25px;height:21px;font-size:.62rem}
  .page7-fit-card p,.page7-fit-card li{font-size:.65rem;line-height:1.18}
  .page7-fit-card ul,.page7-fit-card ol{margin-top:3px;padding-left:14px}
  .page7-fit-card--plate .practical-food-plate img{max-height:90px}
  .page7-fit-card--plate .practical-food-plate figcaption{font-size:.62rem}
}


/* v100.46 — Normal and book print modes */
.booklet-print-stage{display:none}

@media print{
  html[data-book-binding] body > *:not(#bookletPrintStage):not(#book){
    display:none!important;
  }

  body.book-print-active #book{
    transform:none!important;
    margin:0!important;
  }

  /* Saddle-stitch: one physical landscape sheet per PDF page */
  body.book-print-saddle #book{
    display:none!important;
  }

  body.book-print-saddle #bookletPrintStage{
    display:block!important;
    width:var(--booklet-sheet-width)!important;
    margin:0!important;
    padding:0!important;
  }

  body.book-print-saddle .booklet-sheet{
    display:flex!important;
    flex-flow:row nowrap!important;
    align-items:stretch!important;
    justify-content:flex-start!important;
    width:var(--booklet-sheet-width)!important;
    height:var(--booklet-sheet-height)!important;
    min-width:var(--booklet-sheet-width)!important;
    min-height:var(--booklet-sheet-height)!important;
    max-width:var(--booklet-sheet-width)!important;
    max-height:var(--booklet-sheet-height)!important;
    margin:0!important;
    padding:0!important;
    overflow:hidden!important;
    background:#fff!important;

    /* Only the complete imposed sheet may create a PDF page break. */
    break-before:auto!important;
    page-break-before:auto!important;
    break-inside:avoid!important;
    page-break-inside:avoid!important;
    break-after:page!important;
    page-break-after:always!important;
  }

  body.book-print-saddle .booklet-sheet:last-child{
    break-after:auto!important;
    page-break-after:auto!important;
  }

  body.book-print-saddle .booklet-sheet > .book-print-page{
    position:relative!important;
    display:block!important;
    flex:0 0 var(--booklet-page-width)!important;
    width:var(--booklet-page-width)!important;
    min-width:var(--booklet-page-width)!important;
    max-width:var(--booklet-page-width)!important;
    height:var(--booklet-page-height)!important;
    min-height:var(--booklet-page-height)!important;
    max-height:var(--booklet-page-height)!important;
    margin:0!important;
    padding:0!important;
    border:0!important;
    box-shadow:none!important;
    transform:none!important;
    overflow:hidden!important;

    /*
     * Critical fix: .paper-page normally has page-break-after: always.
     * A cloned half-page must never create its own PDF page.
     */
    break-before:auto!important;
    page-break-before:auto!important;
    break-after:auto!important;
    page-break-after:auto!important;
    break-inside:avoid!important;
    page-break-inside:avoid!important;
  }

  body.book-print-saddle .booklet-sheet > .book-print-page::before,
  body.book-print-saddle .booklet-sheet > .book-print-page::after{
    display:none!important;
  }

  body.book-print-saddle .booklet-sheet > .book-print-page .page-body{
    height:auto!important;
    min-height:0!important;
    max-height:none!important;
  }

  body.book-print-saddle .booklet-sheet > .book-print-page .page-footer{
    position:absolute!important;
    right:0!important;
    bottom:0!important;
    left:0!important;
  }

  body.book-print-saddle .booklet-sheet > .book-print-page:first-child{
    border-right:.2mm dashed rgba(0,0,0,.22)!important;
  }

  body.book-print-saddle .book-print-blank{
    background:#fff!important;
  }

  body.book-print-saddle .book-print-blank > *{
    display:none!important;
  }

  /* Perfect binding: mirrored gutter on sequential A5 pages */
  body.book-print-perfect #book{
    display:block!important;
  }
  body.book-print-perfect .paper-page{
    width:148mm!important;
    height:210mm!important;
    min-height:210mm!important;
    margin:0!important;
    box-shadow:none!important;
    border:0!important;
    break-after:page;
    page-break-after:always;
  }
  body.book-print-perfect .paper-page:nth-child(odd){
    padding-left:14mm!important;
    padding-right:8mm!important;
  }
  body.book-print-perfect .paper-page:nth-child(even){
    padding-left:8mm!important;
    padding-right:14mm!important;
  }

  /* Wire-O: enlarged binding edge */
  body.book-print-wire .paper-page{
    width:148mm!important;
    height:210mm!important;
    min-height:210mm!important;
    margin:0!important;
    padding-left:16mm!important;
    padding-right:8mm!important;
    box-shadow:none!important;
    border:0!important;
    break-after:page;
    page-break-after:always;
  }
}

/* v100.47 unified configurable print workspace */
@media print{
  html.print-hide-page-numbers .page-number,
  html.print-hide-page-numbers [data-page-number],
  html.print-hide-page-numbers .page-footer__number{display:none!important}
  html.print-crop-marks .paper-page{position:relative;outline:.25mm solid #000;outline-offset:-2mm}
  html[data-book-type="manual"] .paper-page{padding-left:16mm!important;padding-right:12mm!important}
  html[data-book-type="standard-book"] .paper-page{padding-top:10mm!important;padding-bottom:12mm!important}
  html[data-book-type="booklet"] .paper-page{padding:8mm!important}
}


/* v100.50 — Print-safe margins and clipping prevention */
@media print{
  .paper-page,
  .book-print-page{
    box-sizing:border-box!important;
    overflow:hidden!important;
  }

  html[data-print-mode="normal"] .paper-page{
    padding:10mm!important;
  }

  body.book-print-saddle .booklet-sheet{
    box-sizing:border-box!important;
    padding:4mm!important;
    gap:2mm!important;
  }

  body.book-print-saddle .booklet-sheet > .book-print-page{
    box-sizing:border-box!important;
    padding:6mm!important;
    overflow:hidden!important;
  }

  body.book-print-saddle .booklet-sheet > .book-print-page .page-body{
    box-sizing:border-box!important;
    max-width:100%!important;
    overflow:hidden!important;
  }

  body.book-print-perfect .paper-page{
    box-sizing:border-box!important;
    padding-top:8mm!important;
    padding-bottom:8mm!important;
  }

  body.book-print-perfect .paper-page:nth-child(odd){
    padding-left:14mm!important;
    padding-right:8mm!important;
  }

  body.book-print-perfect .paper-page:nth-child(even){
    padding-left:8mm!important;
    padding-right:14mm!important;
  }

  body.book-print-wire .paper-page{
    box-sizing:border-box!important;
    padding-top:8mm!important;
    padding-bottom:8mm!important;
    padding-left:16mm!important;
    padding-right:8mm!important;
  }

  .paper-page img,
  .book-print-page img,
  .paper-page svg,
  .book-print-page svg,
  .paper-page table,
  .book-print-page table{
    max-width:100%!important;
    height:auto!important;
  }

  .paper-page *,
  .book-print-page *{
    box-sizing:border-box!important;
  }

  .page-body{
    max-width:100%!important;
    overflow:hidden!important;
  }

  html.print-crop-marks .paper-page{
    outline-offset:-3mm!important;
  }
}


/* v100.51 verified saddle-stitch scaling and clipping fix */
@media print{
  body.book-print-saddle .booklet-sheet{
    padding:0!important;
    gap:0!important;
  }
  body.book-print-saddle .booklet-page-slot{
    position:relative!important;
    display:block!important;
    flex:0 0 var(--booklet-page-width)!important;
    width:var(--booklet-page-width)!important;
    min-width:var(--booklet-page-width)!important;
    max-width:var(--booklet-page-width)!important;
    height:var(--booklet-page-height)!important;
    min-height:var(--booklet-page-height)!important;
    max-height:var(--booklet-page-height)!important;
    margin:0!important;
    padding:0!important;
    overflow:hidden!important;
    break-before:auto!important;
    break-after:auto!important;
    page-break-before:auto!important;
    page-break-after:auto!important;
    background:#fff!important;
  }
  body.book-print-saddle .booklet-page-slot:first-child{
    border-right:.2mm dashed rgba(0,0,0,.22)!important;
  }
  body.book-print-saddle .booklet-page-slot > .book-print-page{
    position:absolute!important;
    top:0!important;
    left:0!important;
    display:block!important;
    width:210mm!important;
    min-width:210mm!important;
    max-width:210mm!important;
    height:297mm!important;
    min-height:297mm!important;
    max-height:297mm!important;
    margin:0!important;
    padding:0!important;
    border:0!important;
    box-shadow:none!important;
    overflow:hidden!important;
    transform:scale(var(--booklet-page-scale))!important;
    transform-origin:top left!important;
    break-before:auto!important;
    break-after:auto!important;
    page-break-before:auto!important;
    page-break-after:auto!important;
  }
  body.book-print-saddle .booklet-page-slot > .book-print-blank{
    width:100%!important;
    height:100%!important;
    transform:none!important;
  }
}


/* v100.52 — Dynamic paper dimensions for every supported paper size */
@media print{
  html[data-print-mode="normal"] .paper-page{
    width:var(--selected-print-width)!important;
    height:var(--selected-print-height)!important;
    min-width:var(--selected-print-width)!important;
    min-height:var(--selected-print-height)!important;
    max-width:var(--selected-print-width)!important;
    max-height:var(--selected-print-height)!important;
  }

  body.book-print-perfect .paper-page,
  body.book-print-wire .paper-page{
    width:var(--selected-print-width)!important;
    height:var(--selected-print-height)!important;
    min-width:var(--selected-print-width)!important;
    min-height:var(--selected-print-height)!important;
    max-width:var(--selected-print-width)!important;
    max-height:var(--selected-print-height)!important;
  }
}

@media print{
.paper-page,.book-print-page{padding:calc(var(--print-safe-margin,10mm) + var(--print-bleed,0mm))!important}
html[data-printer-type="digital-press"] .paper-page,html[data-printer-type="offset-press"] .paper-page{-webkit-print-color-adjust:exact;print-color-adjust:exact}
html[data-cover-type="hardcover"] .paper-page:first-child{padding-left:calc(var(--print-safe-margin,10mm) + var(--print-spine-width,0mm) + 15mm)!important;padding-right:calc(var(--print-safe-margin,10mm) + 15mm)!important}
html[data-cover-type="softcover"] .paper-page:first-child{padding-left:calc(var(--print-safe-margin,10mm) + var(--print-spine-width,0mm))!important}
html.print-foil-layer .paper-page:first-child{outline:.3mm dashed #000;outline-offset:-5mm}
}

/* v100.54 — Poster output engine */
@media print{
  html.poster-print-active #book{
    width:var(--poster-width)!important;
    min-width:var(--poster-width)!important;
    margin:0!important;
    display:grid!important;
    grid-template-columns:1fr!important;
  }
  html.poster-print-active .paper-page{
    width:var(--poster-width)!important;
    min-width:var(--poster-width)!important;
    max-width:var(--poster-width)!important;
    height:var(--poster-height)!important;
    min-height:var(--poster-height)!important;
    max-height:var(--poster-height)!important;
    padding:calc(var(--poster-safe-margin,10mm) + var(--poster-bleed,0mm))!important;
    margin:0!important;
    border:0!important;
    box-shadow:none!important;
    overflow:hidden!important;
    break-after:page!important;
    page-break-after:always!important;
    -webkit-print-color-adjust:exact;
    print-color-adjust:exact;
  }
  html[data-poster-layout="grid"] .page-body{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:var(--poster-gap,16px)!important}
  html[data-poster-layout="timeline"] .page-body{display:grid!important;grid-template-columns:1fr!important;gap:var(--poster-gap,16px)!important}
  html[data-poster-layout="infographic"] .page-body{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:var(--poster-gap,16px)!important}
  html[data-poster-density="minimal"] .page-body>*:nth-child(n+5){display:none!important}
  html[data-poster-density="balanced"] .page-body>*:nth-child(n+9){display:none!important}
  html[data-poster-theme="minimal"] .paper-page{background:#fff!important;color:#111!important}
  html[data-poster-typography="bold"] .paper-page h1,html[data-poster-typography="bold"] .paper-page h2{font-weight:950!important;letter-spacing:-.03em}
  html[data-poster-typography="compact"] .paper-page{font-size:85%!important}
  html.poster-hide-background .paper-page{background:#fff!important;color:#111!important}
  html.poster-crop-marks .paper-page{outline:.3mm solid #000;outline-offset:-3mm}
  html.poster-registration-marks .paper-page::after{content:"✚  ✚  ✚  ✚";position:absolute;inset:2mm;display:flex;justify-content:space-between;align-items:flex-start;color:#000;font:8pt sans-serif;pointer-events:none}
}

/* eBook CSV import preview — isolated, full-width, theme-aware surface. */
@media screen{
  body.ait-ebook-preview-open{overflow:hidden}
  .ait-ebook-preview[hidden]{display:none!important}
  .ait-ebook-preview{
    position:fixed;
    inset:0;
    z-index:2147483647;
    display:grid;
    grid-template-rows:auto minmax(0,1fr);
    width:100vw;
    height:100vh;
    height:100dvh;
    color:var(--terminal-text);
    background:
      radial-gradient(circle at 8% 0%,color-mix(in srgb,var(--terminal-primary) 15%,transparent),transparent 34%),
      radial-gradient(circle at 100% 8%,color-mix(in srgb,var(--terminal-accent) 12%,transparent),transparent 30%),
      linear-gradient(145deg,var(--terminal-bg),var(--terminal-bg-2));
    font-family:system-ui,-apple-system,"Segoe UI",sans-serif;
    isolation:isolate;
  }
  .ait-ebook-preview__header{
    position:relative;
    z-index:2;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    width:100%;
    min-height:78px;
    padding:12px clamp(14px,2.2vw,30px);
    border-bottom:1px solid var(--terminal-line);
    background:linear-gradient(135deg,color-mix(in srgb,var(--terminal-panel) 97%,transparent),color-mix(in srgb,var(--terminal-card) 96%,transparent));
    box-shadow:0 12px 34px rgba(0,0,0,.24);
  }
  .ait-ebook-preview__heading{min-width:0}
  .ait-ebook-preview__eyebrow{display:block;margin-bottom:3px;color:var(--terminal-primary);font-size:.62rem;font-weight:900;letter-spacing:.15em}
  .ait-ebook-preview__heading h2{margin:0;color:var(--terminal-text);font-size:1.18rem;line-height:1.2}
  .ait-ebook-preview__heading p{margin:4px 0 0;color:var(--terminal-muted);font-size:.74rem;line-height:1.35}
  .ait-ebook-preview__actions{display:flex;align-items:center;gap:9px;flex:0 0 auto}
  .ait-ebook-preview__back,
  .ait-ebook-preview__print,
  .ait-ebook-preview__close{
    min-height:44px;
    border:1px solid var(--terminal-line);
    border-radius:13px;
    font:inherit;
    font-weight:900;
    cursor:pointer;
    transition:transform .18s ease,filter .18s ease,border-color .18s ease;
  }
  .ait-ebook-preview__back{display:inline-flex;align-items:center;gap:7px;padding:9px 14px;color:var(--terminal-text);background:var(--terminal-card)}
  .ait-ebook-preview__print{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-color:transparent;color:#fff;background:linear-gradient(135deg,var(--terminal-primary),var(--terminal-primary-2));box-shadow:0 9px 22px color-mix(in srgb,var(--terminal-primary-2) 28%,transparent)}
  .ait-ebook-preview__close{display:grid;width:44px;min-width:44px;padding:0;place-items:center;color:var(--terminal-text);background:var(--terminal-card);font-size:1.4rem}
  .ait-ebook-preview__back:hover,.ait-ebook-preview__print:hover,.ait-ebook-preview__close:hover{transform:translateY(-1px);filter:brightness(1.08)}
  .ait-ebook-preview__back:focus-visible,.ait-ebook-preview__print:focus-visible,.ait-ebook-preview__close:focus-visible{outline:3px solid color-mix(in srgb,var(--terminal-primary) 55%,#fff);outline-offset:2px}
  .ait-ebook-preview__back[hidden],.ait-ebook-preview__print[hidden],.ait-ebook-preview__viewport[hidden],.ait-ebook-preview__workspace[hidden],.ait-ebook-preview__heading p[hidden]{display:none!important}
  .ait-ebook-preview__viewport{width:100%;min-width:0;min-height:0;overflow:auto;overscroll-behavior:contain;padding:clamp(14px,2.2vw,30px)}
  .ait-ebook-preview__book{display:grid;width:100%;min-width:0;justify-items:center;gap:18px;padding-bottom:24px}
  .ait-ebook-preview__book>.paper-page{margin:0 auto!important;flex:0 0 auto}
  .ait-ebook-preview__workspace{width:100%;min-width:0;min-height:0;height:100%;overflow:hidden;background:var(--terminal-bg)}
  .ait-ebook-preview__workspace-frame{display:block;width:100%;height:100%;min-height:0;border:0;background:var(--terminal-bg)}
}

@media screen and (max-width:700px){
  .ait-ebook-preview__header{min-height:68px;padding:9px 10px;gap:10px}
  .ait-ebook-preview__heading p{display:none}
  .ait-ebook-preview__heading h2{font-size:1rem}
  .ait-ebook-preview__eyebrow{font-size:.54rem}
  .ait-ebook-preview__actions{gap:6px}
  .ait-ebook-preview__back,
  .ait-ebook-preview__print{min-height:42px;padding:8px 11px;font-size:.78rem}
  .ait-ebook-preview__close{width:42px;min-width:42px;min-height:42px}
  .ait-ebook-preview__viewport{padding:10px 8px 18px}
  .ait-ebook-preview__book{gap:12px}
}