@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&family=Barlow+Condensed:wght@500;600;700&family=Barlow+Semi+Condensed:wght@500;600;700&display=swap');
:root{font-family:Barlow,system-ui,sans-serif;color:#4f535b;background:#f6eddd;--ink:#202b45;--line:#cfc2ad;--paper:#f9f4e9;--teal:#508d8b}*{box-sizing:border-box}body{margin:0}button,a{font:inherit}button{cursor:pointer;color:inherit}button:focus-visible,a:focus-visible{outline:2px solid #4d9690;outline-offset:2px}button:disabled{opacity:.42;cursor:not-allowed}.app{width:100%;height:100dvh;min-height:540px;overflow:hidden;position:relative;background-color:#f6eddd;background-image:repeating-linear-gradient(32deg,transparent 0 53px,#e3d7c460 54px 55px),repeating-linear-gradient(147deg,transparent 0 75px,#e3d7c445 76px 77px)}.app:after{content:'';pointer-events:none;position:absolute;inset:10px 10px 10px 65px;border:1px solid #d8cdbb;border-radius:14px;clip-path:polygon(0 0,100% 0,100% 100%,0 100%);opacity:.7}.rail{position:absolute;z-index:5;left:0;top:0;bottom:0;width:55px;background:#e9dec9d9;border-right:1px solid #d8cbb5;display:flex;flex-direction:column;align-items:center;gap:12px;padding:35px 6px 12px}.rail button,.rail a{border:0;background:none;text-decoration:none;color:var(--ink);display:flex;align-items:center;justify-content:center;width:38px;height:40px;font-size:21px;border-radius:7px}.rail .rail-toggle{border:1px solid var(--line);background:#f5eddf;font-size:24px;margin-bottom:16px}.rail-item:hover,.rail-item.active,.rail-back:hover{background:#e0d3bf}.rail span{display:none;font:600 12px 'Barlow Condensed',sans-serif;white-space:nowrap}.rail.expanded{width:165px;align-items:stretch}.rail.expanded button,.rail.expanded a{width:100%;justify-content:flex-start;gap:15px;padding-left:10px}.rail.expanded span{display:inline}.rail-back{margin-top:auto}.masthead{position:absolute;z-index:3;top:12px;left:73px;right:4.5%;height:68px;display:flex;justify-content:space-between;pointer-events:none}.brand{display:flex;align-items:flex-start;gap:13px;color:var(--ink)}.brand-icon{font-size:40px;font-weight:bold;line-height:1}.brand h1{font:700 29px/1 'Barlow Condensed',sans-serif;letter-spacing:.08em;margin:4px 0 2px}.brand p{font:600 12px 'Barlow Condensed',sans-serif;letter-spacing:.16em;color:#aba393;margin:0}.header-meta{display:flex;align-items:flex-start;gap:18px;border:1px solid var(--line);border-radius:9px;background:#f6eee0d9;padding:8px 13px}.progress-block{width:175px;display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:6px;padding:5px 8px;background:#faf5e9}.book-icon{font-size:25px;color:var(--ink)}.progress-block b,.progress-block strong,.clock b,.clock span{font:700 12px 'Barlow Condensed',sans-serif;color:var(--ink)}.progress-block>div{flex:1}.progress-row{display:flex;align-items:center;gap:8px}.progress-row i{height:9px;flex:1;background:#e1d8c8;border-radius:10px;overflow:hidden}.progress-row em{display:block;width:0;height:100%;background:#4d928d;transition:width .3s}.clock{min-width:91px;display:flex;flex-direction:column;gap:2px;letter-spacing:.08em}.clock span{font-weight:500}.workspace{position:absolute;inset:0 0 0 55px}.stage{position:absolute;inset:0 30% 15% 0;overflow:hidden}.board{position:absolute;inset:0}.board canvas{width:100%;height:100%;display:block;touch-action:none}.callout{position:absolute;z-index:2;width:190px;padding:12px 14px 12px 48px;border:1px solid var(--line);border-radius:6px;background:#faf5e9ed;box-shadow:0 2px 5px #6c513014;pointer-events:none}.callout:before{content:'◇';position:absolute;left:14px;top:10px;font-size:22px;color:var(--ink)}.callout:after{content:'';position:absolute;bottom:-24px;left:50%;height:24px;border-left:1px dashed #394059}.callout b,.callout span{display:block}.callout b{font:700 14px 'Barlow Condensed',sans-serif;color:var(--ink)}.callout span{font-size:12px;line-height:1.25;margin-top:3px}.callout-top-left{top:20%;left:6%}.callout-top{top:15%;left:41%}.callout-right{top:21%;right:2%}.callout-bottom-left{bottom:13%;left:6%}.callout-bottom-right{bottom:10%;right:3%}.callout-bottom-left:after,.callout-bottom-right:after{bottom:auto;top:-24px}.viewbar{position:absolute;z-index:3;bottom:7px;left:50%;transform:translateX(-50%);display:flex;align-items:center;border:1.5px solid var(--line);border-radius:9px;background:#faf4e9f7;padding:3px;box-shadow:0 6px 16px -12px #3c2d1480}.viewbar button,.assembly-card header button{width:28px;height:26px;border:0;background:transparent;border-radius:5px;color:var(--ink);font-size:16px}.viewbar button:hover,.viewbar button.is-on{background:#dcebe5}.viewbar i{height:18px;width:1px;background:#d8cbb8;margin:0 4px}.view-hint{position:absolute;z-index:3;bottom:45px;left:50%;transform:translateX(-50%);white-space:nowrap;background:#202b45;color:white;padding:4px 7px;border-radius:8px;font:500 10px 'Barlow Condensed',sans-serif;pointer-events:none}.status{position:absolute;bottom:55px;left:50%;transform:translateX(-50%);background:#243044;color:white;border-radius:7px;padding:7px 11px;font-size:12px;z-index:4;pointer-events:none}.status:empty{display:none}.information{position:absolute;right:1.2%;top:13%;bottom:16.8%;width:28%;display:flex;flex-direction:column;gap:8px;z-index:3}.tabs{display:flex;justify-content:space-between;border:1px solid var(--line);border-radius:8px 8px 0 0;background:#f8f2e6;padding:5px 8px 0;min-height:44px}.tabs button{border:0;border-bottom:3px solid transparent;background:none;padding:7px 6px 5px;color:#77777a;font:600 13px 'Barlow Condensed',sans-serif}.tabs button.active{color:var(--ink);border-color:var(--ink)}.info-card{flex:1;min-height:120px;border:1px solid var(--line);border-radius:7px;background:#faf5e9e8;padding:4px;margin-top:-10px;overflow:auto}.info-inner{min-height:100%;border:1px solid #ddd2c0;border-radius:6px;padding:12px 14px}.info-inner h2{color:var(--ink);font:700 19px 'Barlow Condensed',sans-serif;margin:0 0 5px}.info-inner p{font-size:13px;line-height:1.4;margin:0 0 14px}.info-inner ul{padding:0;list-style:none;margin:0;display:grid;gap:9px}.info-inner li{display:flex;align-items:center;gap:10px;font-size:12px}.info-inner li:before{content:'◇';width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line);border-radius:6px;color:var(--ink);font-size:18px}.info-inner a{color:#275e68}.assembly-card{height:38%;min-height:155px;background:#faf5e9ed;border:1px solid var(--line);border-radius:8px;display:flex;flex-direction:column;overflow:hidden}.assembly-card header{display:flex;align-items:center;justify-content:space-between;padding:6px 10px}.assembly-card h2,.orders h2{font:700 15px 'Barlow Condensed',sans-serif;color:var(--ink);margin:0}.assembly-card header>div{display:flex;gap:4px}.assembly-card header button{border:1px solid var(--line)}.assembly-card header button.play{background:var(--ink);color:white}.assembly-body{flex:1;margin:0 8px;overflow:auto;background:#f3eddf;border:1px solid #e2d6c3;border-radius:5px;padding:8px 10px}.assembly-label{font:700 12px 'Barlow Condensed',sans-serif;color:#8a8377;letter-spacing:.08em}.assembly-label span{float:right}.steps{padding-left:23px;margin:7px 0;color:var(--ink);font:500 13px/1.65 ui-monospace,monospace}.steps li.done{color:#438974}.steps li.selected{color:#b06a2e;font-weight:700}.assembly-help{font-size:11px;margin:5px 0;color:#8a8377}.assembly-card footer{display:flex;justify-content:space-between;padding:5px 10px;color:#88847c;font:600 10px 'Barlow Condensed',sans-serif;letter-spacing:.07em}.orders{position:absolute;bottom:0;left:20px;right:3%;height:15%;z-index:3}.orders h2{margin:0 0 6px}.order-list{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px}.order-card{min-width:190px;flex:1;max-width:300px;height:70px;background:#faf5e9dd;border:1px solid var(--line);border-radius:6px;display:flex;align-items:center;gap:12px;padding:6px 12px;text-align:left;color:var(--ink)}.order-card.active{border:2px solid #638f91;box-shadow:0 0 0 1px #638f9140}.order-card:hover{background:#fffaf0}.order-card img{width:70px;height:52px;object-fit:contain}.order-card b{font:700 14px/1 'Barlow Condensed',sans-serif}.order-card small{display:block;margin-top:4px;font-size:10px;color:#757a76}.order-card .arrow{margin-left:auto;font-size:22px;color:#5f9290}dialog{border:1px solid var(--line);border-radius:10px;background:#faf5e9;color:var(--ink);padding:24px}dialog::backdrop{background:#1f29395c}dialog h2{font:700 23px 'Barlow Condensed',sans-serif;margin:0}dialog button{border:1px solid var(--line);border-radius:6px;padding:8px 14px;background:#f3ebdc;color:var(--ink)}
@media(max-width:850px){.information{width:32%;right:1%}.stage{right:34%}.callout{width:150px;font-size:11px;padding:8px 10px}.callout:before{display:none}.callout span{font-size:10px}.header-meta{gap:5px}.clock{display:none}.order-card{min-width:155px}.order-card img{width:45px}}
@media(max-width:600px){.app{min-height:0;overflow:auto;height:auto;min-height:100dvh}.app:after{display:none}.rail{width:43px;position:fixed;padding:14px 3px;gap:8px}.rail button,.rail a{width:34px;height:34px;font-size:18px}.rail .rail-toggle{margin-bottom:6px}.masthead{position:relative;left:53px;right:auto;top:auto;width:calc(100% - 63px);height:74px;padding-top:12px}.brand-icon{font-size:27px}.brand h1{font-size:20px}.brand p{font-size:9px}.header-meta{padding:4px}.progress-block{width:105px;padding:4px}.book-icon{font-size:17px}.progress-block b,.progress-block strong{font-size:10px}.workspace{position:relative;inset:auto;margin-left:43px;display:flex;flex-direction:column}.stage{position:relative;inset:auto;height:53vh;min-height:340px}.callout{width:118px;padding:6px;font-size:10px}.callout b{font-size:11px}.callout span{font-size:9px}.callout-top-left{left:3%;top:3%}.callout-top{left:42%;top:3%}.callout-right{right:2%;top:25%}.callout-bottom-left{left:3%;bottom:17%}.callout-bottom-right{right:2%;bottom:17%}.view-hint{display:none}.information{position:relative;inset:auto;width:auto;height:460px;margin:8px 10px 12px}.tabs button{font-size:11px}.assembly-card{height:43%}.orders{position:relative;inset:auto;height:auto;margin:0 10px 16px}.order-list{padding-bottom:10px}.order-card{min-width:150px;height:65px}.order-card img{width:45px}.rail.expanded{width:155px}}
.schematic{position:absolute;z-index:4;left:23%;top:25%;width:55%;height:52%;padding:12px;background:#faf5e9f5;border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 30px #423d302a}.schematic[hidden]{display:none}.schematic header{color:var(--ink);font:700 15px 'Barlow Condensed',sans-serif}.schematic header span{float:right;color:#999184;font-size:10px}.schematic-board{position:relative;margin:12px auto 0;width:80%;height:75%;border:2px solid #5e8373;border-radius:6px;background:#e7efe3}.schematic-board button{position:absolute;transform:translate(-50%,-50%);min-width:40px;height:28px;border:1px solid #a3b6a5;border-radius:4px;background:#fff9e9;color:#234a3a;font:700 12px 'Barlow Condensed',sans-serif}.schematic-board button.done{background:#d1e7d3;border-color:#608f71}.schematic-board button.selected{outline:2px solid #da9a4c}
@media(max-width:600px){.app{padding-bottom:68px}.rail,.rail.expanded{position:fixed;inset:auto 0 0;width:100%;height:62px;padding:5px 10px;flex-direction:row;align-items:center;justify-content:space-around;gap:2px;border-right:0;border-top:1px solid #d8cbb5}.rail .rail-toggle,.rail .rail-back{display:none}.rail.expanded button,.rail button{width:42px;height:42px;justify-content:center;padding:0}.rail.expanded span,.rail span{display:none}.masthead{left:auto;width:auto;height:126px;margin:0 12px;padding-top:12px;display:flex;flex-direction:column;justify-content:flex-start;gap:9px}.brand-icon{font-size:31px}.brand h1{font-size:23px}.brand p{font-size:10px}.header-meta{pointer-events:auto;align-self:stretch;display:flex;justify-content:space-between;align-items:center;padding:4px 0;border:0;background:none}.progress-block{width:62%;height:46px;padding:5px 10px}.progress-block b,.progress-block strong{font-size:12px}.clock{display:flex;min-width:95px}.workspace{margin:0}.stage{order:1;height:55vh;min-height:400px;margin:0 12px;border:1px solid var(--line);border-radius:8px}.orders{order:2;margin:12px 12px 8px}.information{order:3;margin:8px 12px 18px;height:470px}.order-card{min-width:240px;height:70px}.order-card img{width:66px}.callout{width:auto;max-width:122px;padding:3px 6px;border:0;background:#faf5e9bd;box-shadow:none}.callout b{font-size:10px}.callout span,.callout:after{display:none}.callout-top-left{top:26%;left:5%}.callout-top{top:38%;left:36%}.callout-right{top:47%;right:2%}.callout-bottom-left{bottom:33%;left:4%}.callout-bottom-right{bottom:26%;right:5%}.viewbar{bottom:8px}.schematic{left:5%;width:90%;top:18%;height:58%}}
.leaders{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;overflow:visible}.leaders line{stroke:#29344d;stroke-width:1;stroke-dasharray:4 4}.leaders circle{fill:#f9f4e9;stroke:#4f9993;stroke-width:2}.callout:after{display:none}.minimap{position:absolute;z-index:3;left:10px;bottom:12px;width:140px;height:90px;background:#faf4e9f7;border:1.5px solid var(--line);border-radius:7px;box-shadow:0 10px 22px -16px #3c2d148c;opacity:0;pointer-events:none;transition:opacity .25s}.minimap.visible{opacity:1;pointer-events:auto}.minimap canvas{width:100%;height:100%;display:block;touch-action:none}@media(max-width:600px){.leaders,.minimap{display:none}}
.test-console{margin:5px 9px 0;padding:5px 8px;border:1px solid #ddd2c0;border-radius:4px;background:#f4ecdc;color:#68776a;font:600 10px 'Barlow Condensed',sans-serif;letter-spacing:.06em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.test-console.running{color:#216f59;border-color:#9dc6ae}.test-console.error{color:#a35345;border-color:#d6a79b}

.order-card.peer{border-color:#93b6a6}.order-card.peer .arrow{font-size:16px}.order-card small{line-height:1.25}

/* Workshop finish: warm paper, restrained shadows and clearer controls. */
:root{--ink:#203747;--line:#d8ccb8;--paper:#fffaf0;--teal:#287e70}
.app{background-color:#f5efe3;background-image:repeating-linear-gradient(32deg,transparent 0 53px,#e3d7c42d 54px 55px),repeating-linear-gradient(147deg,transparent 0 75px,#e3d7c425 76px 77px),radial-gradient(ellipse at 43% 38%,#fffaf0 0%,#f7f0e4 55%,#ece3d3 100%)}
.rail{background:#eae2d3f2;box-shadow:3px 0 18px #4a48340a}
.rail button,.rail a{transition:background .2s,color .2s,transform .2s}
.rail-item:hover,.rail-item.active,.rail-back:hover{background:#d7e8de;color:#23695e}
.header-meta,.progress-block{border-color:#e1d7c6;background:#fffaf0eb;box-shadow:0 5px 18px #4c49330b}
.progress-row i{background:#e6dfd2}.progress-row em{background:linear-gradient(90deg,#287f70,#75b69c)}
.callout{border-color:#e2d8c6;border-radius:10px;background:#fffaf1ee;box-shadow:0 6px 18px #554e3713}.callout:before{color:#367f72}
.info-card,.assembly-card{background:#fffaf1ef;border-color:#ded4c3;box-shadow:0 8px 24px #514a3510}.info-card{border-radius:10px}.info-inner{border-color:#e8dfd0;border-radius:8px;padding:15px 16px}.info-inner h2{letter-spacing:.015em}.info-inner p{color:#5d6864}.info-inner li:before{border-color:#dce7dc;background:#eef5e9;color:#3b8472}
.tabs{background:#fffaf1e8;border-color:#ded4c3;border-radius:10px 10px 0 0}.tabs button.active{border-color:#347f70;color:#235e53}
.assembly-card{border-radius:10px}.assembly-body{background:#f5f2e8;border-color:#e8e2d5;border-radius:7px}.steps li.done{color:#277d67}.steps li.selected{color:#ba7d34}.test-console{border-color:#e5dece;background:#f7f4eb}
.viewbar{background:#fffaf1f5;border-color:#ded4c3;border-radius:11px;box-shadow:0 8px 22px #4c483425}.viewbar button,.assembly-card header button{transition:background .18s,color .18s,transform .18s}.viewbar button:hover,.viewbar button.is-on{background:#dceee3;color:#286f60}.assembly-card header button.play{background:#287c6c}.assembly-card header button:hover{background:#dceee3;color:#286f60}
.order-card{border-color:#ded4c3;border-radius:10px;background:#fffaf1ed;box-shadow:0 5px 15px #5048320d;transition:transform .2s,border-color .2s,box-shadow .2s}.order-card:hover:not(:disabled){background:#fffdf6;border-color:#91b7a4;box-shadow:0 8px 18px #345d4b19;transform:translateY(-2px)}.order-card.active{border-color:#5d9e87;background:#f3fbf3;box-shadow:0 0 0 1px #76a98a38,0 6px 18px #37694d17}.order-card.peer{border-color:#a4c6b1}.order-card .arrow{color:#438c78}
.schematic{background:#fffaf1f5;border-color:#ded4c3;border-radius:12px}.schematic-board{background:#e5f2e5;border-color:#72a18b}
@media(max-width:600px){.app{background-image:radial-gradient(ellipse at 50% 24%,#fffaf1 0%,#f3ebdd 75%)}.stage{background:#faf6ec88;border-color:#e5dac8;border-radius:12px}.callout{background:#fffaf1d6;box-shadow:none}.rail,.rail.expanded{background:#f4eee2f7;box-shadow:0 -4px 20px #4c483414}.header-meta{box-shadow:none}.order-card:hover:not(:disabled){transform:none}}

/* ---------- Reference-grade finish: paper, ink, engineering sheet ---------- */
:root{--ink:#1d3543;--ink-deep:#152b35;--line:#d3c6b1;--paper:#fbf6ea;--teal:#2b7f73;--teal-deep:#1f6459;--teal-soft:#dfeee6;--gold:#b8893f;--muted:#7c817a}
html{background:#f2e8d7}
.app{background-color:#f4ecde;background-image:
  radial-gradient(1100px 720px at 40% 34%,#fffdf5 0%,rgba(255,253,245,0) 64%),
  linear-gradient(rgba(52,66,68,.040) 1px,transparent 1px),
  linear-gradient(90deg,rgba(52,66,68,.040) 1px,transparent 1px),
  linear-gradient(rgba(52,66,68,.026) 1px,transparent 1px),
  linear-gradient(90deg,rgba(52,66,68,.026) 1px,transparent 1px),
  radial-gradient(ellipse at 48% 42%,#fbf5e8 0%,#f2e9d8 62%,#e8ddca 100%);
  background-size:auto,124px 124px,124px 124px,24px 24px,24px 24px,auto}
.app:before{content:'';position:absolute;inset:0;z-index:9;pointer-events:none;opacity:.16;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}
.app:after{inset:9px 9px 9px 64px;border:1px solid #cdbfa8;border-radius:16px;opacity:1;box-shadow:inset 0 0 0 1px #fffaf066}
.rail{width:56px;background:linear-gradient(180deg,#f2ebdeeb,#e9dfcdeb);border-right:1px solid #d9ccb7;box-shadow:4px 0 24px #4a42300d}
.rail .rail-toggle{border-color:#d8cbb7;background:#fffaf0;box-shadow:0 2px 6px #4d412b12}
.rail button,.rail a{border-radius:9px;color:#263b46}
.rail-item:hover,.rail-item.active,.rail-back:hover{background:#dcece3;color:#1f6a5d}
.rail-item.active{box-shadow:inset 0 0 0 1px #c2dccf}
.rail svg{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;overflow:visible}
.rail .rail-toggle{font-size:20px}
.masthead{height:72px;align-items:flex-start}
.brand{align-items:center;gap:14px}
.brand-mark{width:46px;height:46px;flex:none;color:var(--ink);filter:drop-shadow(0 1px 0 #fff)}
.brand-mark .accent{stroke:var(--teal)}
.brand-rule{width:1px;height:38px;background:linear-gradient(180deg,transparent,#cfc1aa 18%,#cfc1aa 82%,transparent);margin:0 3px 0 2px}
.brand h1{font:700 31px/1 'Barlow Semi Condensed','Barlow Condensed',sans-serif;letter-spacing:.1em;margin:1px 0 3px;color:#1b3442}
.brand p{font:600 10.5px/1 'Barlow Semi Condensed',sans-serif;letter-spacing:.24em;color:#9a917f}
.brand-icon{display:none}
.header-meta{border-radius:12px;border-color:#ddd0bb;background:linear-gradient(180deg,#fffdf7f2,#f8f0e2e8);padding:9px 13px;box-shadow:0 1px 0 #fff inset,0 8px 24px -18px #5b43274f;gap:14px}
.progress-block{border-radius:8px;border-color:#e2d7c5;background:#fffdf7;padding:6px 9px;box-shadow:0 1px 0 #fff inset}
.book-icon{color:#245c56;display:grid;place-items:center}
.book-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.progress-block b{letter-spacing:.08em;color:#263f4a}
.progress-row i{height:7px;background:#e7dfd1;box-shadow:inset 0 1px 2px #5b4b2e1a}
.progress-row em{background:linear-gradient(90deg,#1f7a68,#69b394);box-shadow:0 0 0 1px #1f7a6822 inset}
.progress-row strong{font:700 12px 'Barlow Semi Condensed',sans-serif;color:#235e55}
.clock b{font:700 12px 'Barlow Semi Condensed',sans-serif;letter-spacing:.09em;color:#263f4a}
.clock span{font:600 10px 'Barlow Semi Condensed',sans-serif;color:#8b8475;letter-spacing:.12em}
.workspace{inset:0 0 0 56px}
.stage{isolation:isolate}
.stage:before{content:'';position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(35,74,66,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(35,74,66,.05) 1px,transparent 1px),linear-gradient(rgba(35,74,66,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(35,74,66,.028) 1px,transparent 1px);background-size:132px 132px,132px 132px,22px 22px,22px 22px;mask-image:radial-gradient(ellipse at 48% 44%,#000 30%,#0008 68%,transparent 96%);opacity:.9}
.stage:after{content:'';position:absolute;inset:9px 9px 6px;z-index:0;pointer-events:none;border:1px solid rgba(62,73,62,.09);border-radius:14px}
.board{z-index:1}
.board canvas{filter:drop-shadow(0 20px 26px #5c49280f)}
.leaders{z-index:2}
.leaders line{stroke:rgba(38,55,66,.66);stroke-width:1.15;stroke-dasharray:4 5;animation:leaderInk 2.4s linear infinite}
.leaders circle{fill:#fbf6ea;stroke:#2c8b7d;stroke-width:2.1}
.leaders circle.origin{fill:#2c8b7d;stroke:#fbf6ea;stroke-width:2}
@keyframes leaderInk{to{stroke-dashoffset:-18}}
.callout{width:204px;padding:13px 15px 12px 54px;border:1px solid #ddd0bb;border-radius:12px;background:linear-gradient(180deg,#fffdf8f5,#fbf4e8f2);box-shadow:0 1px 0 #fff inset,0 12px 28px -22px #4b361a80;backdrop-filter:blur(2px)}
.callout:before{content:'▦';position:absolute;left:13px;top:13px;width:30px;height:30px;border:1px solid #bcd6c8;border-radius:50%;background:#edf6ef;display:grid;place-items:center;font:600 14px/1 'Barlow Semi Condensed',sans-serif;color:#2d7d6c;box-shadow:inset 0 0 0 3px #fffaf0}
.callout b{font:700 14.5px/1.1 'Barlow Semi Condensed',sans-serif;letter-spacing:.03em;color:#1e3a47}
.callout span{font-size:11.5px;line-height:1.35;margin-top:4px;color:#6c756e}
.callout-top-left:before{content:'▦'}.callout-top:before{content:'⌗'}.callout-right:before{content:'◉'}.callout-bottom-left:before{content:'✦'}.callout-bottom-right:before{content:'⌖'}
.callout:after{display:none}
.callout-top-left{top:19%;left:5.4%}.callout-top{top:14.5%;left:41%}.callout-right{top:20.5%;right:1.6%}.callout-bottom-left{bottom:12%;left:5.4%}.callout-bottom-right{bottom:9%;right:2.4%}
.viewbar{z-index:4;border:1.5px solid #d6c9b4;border-radius:13px;background:linear-gradient(180deg,#fffdf8f8,#f8f0e2f5);padding:4px;box-shadow:0 1px 0 #fff inset,0 12px 26px -18px #3f2d1359}
.viewbar button{width:31px;height:29px;border-radius:7px;font-size:16px}
.viewbar button:hover,.viewbar button.is-on{background:#dcece3;color:#1f6a5d}
.viewbar i{background:#d9cdb9;height:17px;margin:0 5px}
.view-hint{background:#1c3341;padding:5px 9px;border-radius:7px;font-size:9.5px;letter-spacing:.05em;box-shadow:0 5px 14px #1b2a331f}
.status{background:#1c3341e8;border-radius:8px;box-shadow:0 8px 20px -12px #1b2a3366;font-size:11.5px}
.information{right:1.1%;top:12.5%;bottom:16.4%;width:28.3%;gap:9px}
.tabs{border-color:#ddd0bb;background:linear-gradient(180deg,#fffdf8ed,#f8f1e4e6);padding:6px 9px 0;border-radius:12px 12px 0 0;box-shadow:0 1px 0 #fff inset}
.tabs button{font:600 12px 'Barlow Semi Condensed',sans-serif;letter-spacing:.06em;padding:8px 5px 6px;color:#86847b}
.tabs button.active{color:#1d4f48;border-color:#2c7e70}
.info-card{border-color:#ddd0bb;background:linear-gradient(180deg,#fffdf8f2,#fbf5e9e8);box-shadow:0 1px 0 #fff inset,0 12px 30px -24px #4c38204f}
.info-inner{border-color:#e7ddcd;background:radial-gradient(600px 200px at 10% 0,#ffffff66,transparent 70%)}
.info-inner h2{font:700 21px/1.04 'Barlow Semi Condensed',sans-serif;letter-spacing:.01em;color:#1c3a46;margin-bottom:7px}
.info-inner p{font-size:12.5px;line-height:1.48;color:#5d6963}
.info-inner li{font-size:11.5px;line-height:1.35}
.info-inner li:before{content:'';width:30px;height:30px;border-radius:50%;border-color:#d3e2d5;background:#f1f7ee;color:#357f6c;position:relative}
.info-inner li:before{background-image:radial-gradient(circle at center,#4c9a82 0 3px,transparent 3.5px)}
.assembly-card{border-color:#ddd0bb;background:linear-gradient(180deg,#fffdf8f2,#fbf4e7e8);box-shadow:0 1px 0 #fff inset,0 12px 30px -24px #4c38204f;height:39%}
.assembly-card header{padding:7px 10px 4px}
.assembly-card h2,.orders h2{font:700 14px 'Barlow Semi Condensed',sans-serif;letter-spacing:.08em;color:#1e3d49}
.assembly-card header button{border-color:#d9ccb7;background:#fffcf4;width:30px;height:27px}
.assembly-body{background:linear-gradient(180deg,#f6f1e4,#f2ebdc);border-color:#e3d8c4;margin:0 9px;padding:9px 11px;scrollbar-width:thin;scrollbar-color:#c9bca6 transparent}
.assembly-body::-webkit-scrollbar{width:7px}.assembly-body::-webkit-scrollbar-thumb{background:#cec1ab;border-radius:6px;border:2px solid #f3ecde}
.assembly-label{font-size:11px;letter-spacing:.1em;color:#8d8576}
.steps{font:500 12.5px/1.62 ui-monospace,'SFMono-Regular',monospace;color:#25414a;margin:8px 0 6px}
.steps li{padding-left:2px}
.steps li::marker{color:#a9a08e}
.steps li.done{color:#2b7d68}.steps li.done::marker{color:#4b9c80}
.steps li.selected{color:#a6671f}.steps li.selected::marker{color:#c58a3c}
.assembly-help{font-size:10.5px;line-height:1.35;color:#8a8578}
.test-console{border-color:#e2d7c4;background:linear-gradient(180deg,#f8f4e8,#f4eddd);color:#6b766c;letter-spacing:.08em;border-radius:5px}
.test-console.running{background:#eef7ed;border-color:#a9cfb6;color:#1e6b57}
.test-console.error{background:#fbeeea;border-color:#ddb3a8;color:#9c4e42}
.assembly-card footer{letter-spacing:.11em;font-size:9.5px;color:#8e877a}
.assembly-card footer span:first-child:before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:#389e7d;margin-right:6px;box-shadow:0 0 0 3px #389e7d1f;vertical-align:1px}
.orders{left:22px;right:2.8%}
.orders h2{letter-spacing:.1em}
.order-list{gap:11px}
.order-card{border-color:#ddd0bb;background:linear-gradient(180deg,#fffdf8e8,#fbf4e8d9);height:72px;box-shadow:0 1px 0 #fff inset,0 8px 20px -18px #4d39204d}
.order-card img{filter:drop-shadow(0 5px 5px #33240f18)}
.order-card b{font:700 14px 'Barlow Semi Condensed',sans-serif;letter-spacing:.03em}
.order-card small{font-size:10px;color:#7a7f77;letter-spacing:.02em}
.order-card.active{border-color:#6aa78f;background:linear-gradient(180deg,#fbfef7,#f1faf1);box-shadow:0 0 0 1px #76a98a33,0 9px 22px -16px #37694d2e}
.order-card .arrow{color:#438c78;transition:transform .2s}
.order-card:hover:not(:disabled) .arrow{transform:translateX(2px)}
.minimap{background:linear-gradient(180deg,#fffdf8,#f8f0e2);border-color:#d6c9b4;border-radius:8px;box-shadow:0 12px 26px -18px #3f2d1380}
.schematic{background:linear-gradient(180deg,#fffdf8f8,#faf3e6f5);border-color:#ddd0bb;border-radius:13px;box-shadow:0 1px 0 #fff inset,0 20px 46px -26px #2f24134d}
.schematic-board{background:#e7f1e3;border-color:#75a08a;box-shadow:inset 0 0 0 4px #f8f3e7}
.schematic-board button{border-color:#a3b6a5;background:#fffaf0;border-radius:5px;box-shadow:0 2px 0 #d8ccb8}
.schematic-board button.done{background:#d8ebd7;border-color:#6d9679;color:#285f49}
.dialog{border-radius:12px}
/* entrance choreography */
@keyframes sheetIn{from{opacity:0;transform:translateY(12px) scale(.995)}to{opacity:1;transform:none}}
@keyframes cardIn{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}
.brand,.header-meta,.callout,.information,.orders,.viewbar,.view-hint{animation:cardIn .62s cubic-bezier(.2,.75,.25,1) backwards}
.brand{animation-delay:.02s}.header-meta{animation-delay:.06s}
.callout-top-left{animation-delay:.16s}.callout-top{animation-delay:.22s}.callout-right{animation-delay:.3s}.callout-bottom-left{animation-delay:.38s}.callout-bottom-right{animation-delay:.46s}
.information{animation:sheetIn .75s .14s cubic-bezier(.2,.75,.25,1) backwards}
.orders{animation-delay:.24s}.viewbar{animation-delay:.34s}.view-hint{animation-delay:.4s}
@media(min-width:851px) and (max-height:820px){.information{top:12.5%;bottom:16%;width:28.5%}.assembly-card{height:36%}.info-inner h2{font-size:19px}.info-inner p{font-size:12px}.callout{width:190px;padding:11px 13px 10px 50px}.callout:before{left:11px;top:11px;width:28px;height:28px}}
@media(max-width:850px){.brand-mark{width:34px;height:34px}.brand h1{font-size:22px}.brand-rule{height:30px}.callout{width:152px;padding:9px 10px}.callout:before{display:none}.information{width:32.5%}}
@media(max-width:600px){
  .app:before{opacity:.1}
  .app:after{display:none}
  .brand-mark{width:32px;height:32px}.brand-rule{display:none}.brand h1{font-size:21px}.brand p{font-size:9px;letter-spacing:.18em}
  .stage:before{opacity:.55;background-size:90px 90px,90px 90px,20px 20px,20px 20px}
  .stage:after{inset:6px}
  .callout{border-radius:8px;background:#fffdf7d9}
  .callout b{letter-spacing:.02em}
  .header-meta{background:linear-gradient(180deg,#fffdf8f0,#f8f1e4ea);border:1px solid #e4d9c8;padding:4px 6px}
  .information{height:475px}
  .order-card{min-width:236px}
  .info-inner h2{font-size:19px}
  .rail{border-top:1px solid #d8cbb7}
  .rail svg{width:21px;height:21px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-delay:0ms!important;transition-duration:.001ms!important}.leaders line{animation:none}}
/* callout icons drawn as strokes rather than glyphs */
.callout:before{display:none}
.callout-icon{position:absolute;left:13px;top:13px;width:30px;height:30px;border:1px solid #bcd6c8;border-radius:50%;background:#edf6ef;display:grid;place-items:center;box-shadow:inset 0 0 0 3px #fffaf0;color:#2d7d6c}
.callout-icon svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.brand-rule{display:inline-block}
@media(max-width:850px){.callout-icon{display:none}.callout{padding-left:11px}}
@media(max-width:600px){.callout{padding:4px 6px}}

/* Mobile sheet: restore the stacked layout after the desktop sheet rules. */
@media(max-width:600px){
  .rail,.rail.expanded{width:100%;left:0;right:0}
  .workspace{position:relative;inset:auto;margin:0;width:auto}
  .masthead{position:relative;left:auto;top:auto;width:auto;height:126px;margin:0 12px;padding-top:12px;display:flex;flex-direction:column;justify-content:flex-start;gap:9px}
  .brand{align-items:center}
  .brand h1{font-size:22px;margin:0 0 3px}
  .brand p{font-size:9px}
  .stage{position:relative;inset:auto;height:55vh;min-height:400px;margin:0 12px;width:auto}
  .information{position:relative;inset:auto;width:auto;height:470px;margin:8px 12px 18px;top:auto;right:auto;bottom:auto;left:auto}
  .orders{position:relative;inset:auto;left:auto;right:auto;width:auto;height:auto;margin:12px 12px 8px}
  .callout{width:auto;max-width:126px;padding:4px 7px}
  .callout-icon{display:none}
  .callout-top-left{top:26%;left:5%}
  .callout-top{top:38%;left:36%}
  .callout-right{top:47%;right:2%}
  .callout-bottom-left{bottom:33%;left:4%}
  .callout-bottom-right{bottom:26%;right:5%}
  .information .tabs button{font-size:10px;letter-spacing:.02em;padding:7px 3px 5px}
  .header-meta{width:auto;align-self:stretch}
}
.status{bottom:82px}
@media(max-width:600px){
  .callout-top-left,.callout-top,.callout-right,.callout-bottom-left{display:none}
  .callout-bottom-right{right:8px;bottom:12px;max-width:150px}
  .status{bottom:60px}
}
.spec-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:15px;padding-top:13px;border-top:1px dashed #d9ccb8}
.spec-strip span{border:1px solid #e6ddcd;border-radius:7px;background:linear-gradient(180deg,#fffdf7,#f8f2e6);padding:7px 8px 6px;font:600 8.5px/1.25 'Barlow Semi Condensed',sans-serif;letter-spacing:.08em;text-transform:uppercase;color:#857e70}
.spec-strip b{display:block;font:700 18px/1 'Barlow Semi Condensed',sans-serif;letter-spacing:0;color:#1f6459;margin-bottom:3px}
.spec-note{margin:10px 0 0!important;font:600 8.5px/1.3 'Barlow Semi Condensed',sans-serif;letter-spacing:.09em;text-transform:uppercase;color:#a0998a!important}
@media(max-width:600px){.callout-bottom-right{display:none}}
.brand-rule{flex:0 0 1px;width:1px;height:38px;background:linear-gradient(180deg,transparent,#cdbfa8 16%,#cdbfa8 84%,transparent)}
.callout-top-left{top:38%;left:4.5%}
@media(max-height:820px) and (min-width:851px){.callout-top-left{top:36%;left:4%}}
@media(max-width:1150px) and (min-width:601px){
  .tabs button{font-size:10.5px;padding:7px 3px;letter-spacing:.035em}
  .information{width:29.4%}
}
@media(max-height:820px) and (min-width:601px){
  .assembly-card{height:45%}
  .assembly-body{padding:7px 9px}
  .steps{font-size:11.5px;line-height:1.5}
  .info-inner{padding:12px 14px}
  .info-inner p{font-size:12px;line-height:1.42}
}
@media(max-height:560px) and (min-width:601px){
  .app{min-height:0;height:100dvh}
  .masthead{height:54px;top:6px}
  .brand-mark{width:36px;height:36px}
  .brand h1{font-size:24px}
  .brand p{font-size:8.5px}
  .callout{display:none}
  .information{top:14%;bottom:15%;width:30%;overflow:hidden}
  .info-card{min-height:60px}
  .assembly-card{height:48%;min-height:120px}
  .orders{height:14%}
  .order-card{height:56px}
  .order-card img{width:44px;height:40px}
  .viewbar{bottom:4px}
  .view-hint{display:none}
  .board{opacity:.98}
}
@media(max-height:560px) and (min-width:601px){
  .stage{right:32%;bottom:20%}
  .tabs,.info-card{display:none}
  .information{top:6%;bottom:20%;width:31%;gap:0}
  .assembly-card{height:100%;min-height:0}
  .assembly-card header{padding:5px 8px}
  .assembly-card h2{font-size:12px}
  .assembly-body{padding:6px 8px}
  .steps{font-size:10.5px;line-height:1.45;margin:4px 0}
  .assembly-help{display:none}
  .test-console{margin:4px 7px 0;padding:4px 6px}
  .assembly-card footer{padding:4px 8px}
  .orders{left:16px;right:3%;height:19%}
  .orders h2{display:none}
  .order-list{padding:0;height:100%}
  .order-card{height:58px;min-width:150px}
  .order-card img{width:48px;height:40px}
  .viewbar{bottom:4px}
}
@media(max-height:560px) and (min-width:601px){.stage{top:42px}}
@media(max-height:560px) and (min-width:601px){.brand{display:none}.masthead{height:0}.stage{top:8px}}
.crop-marks{position:absolute;inset:11px;z-index:3;pointer-events:none}
.crop-marks i{position:absolute;width:13px;height:13px;opacity:.5;border:0 solid #a99d8a}
.crop-marks i:nth-child(1){left:0;top:0;border-left-width:1px;border-top-width:1px}
.crop-marks i:nth-child(2){right:0;top:0;border-right-width:1px;border-top-width:1px}
.crop-marks i:nth-child(3){left:0;bottom:0;border-left-width:1px;border-bottom-width:1px}
.crop-marks i:nth-child(4){right:0;bottom:0;border-right-width:1px;border-bottom-width:1px}
.spec-strip span{font-size:9px;color:#746e61}
@media(max-width:600px){.crop-marks{inset:7px}.crop-marks i{width:10px;height:10px}}
@media(max-height:560px){.crop-marks{display:none}}
@media(min-width:601px) and (max-width:850px){
  .callout{width:162px;padding:10px 12px}
  .callout-icon{display:none}
  .callout b{font-size:12.5px}
  .callout span{font-size:10.5px;line-height:1.3}
  .information{width:33%;right:1%}
  .stage{right:35%}
  .brand h1{font-size:25px}
  .brand p{font-size:9.5px}
}
@media(min-width:601px) and (max-width:850px){
  .callout-top-left,.callout-top,.callout-right,.callout-bottom-left{display:none}
  .callout-bottom-right{display:block;right:8px;bottom:12%;max-width:150px}
  .callout{padding:9px 11px}
  .tabs button{font-size:9px;padding:7px 2px;letter-spacing:0}
  .information{width:34%;right:.8%}
  .stage{right:36%}
  .assembly-card h2{font-size:12px}
  .assembly-card header button{width:26px;height:24px}
}
.callout .callout-icon{display:grid}
@media(max-width:850px){.callout .callout-icon{display:none}}
/* Crispness pass: paper grain only behind the content, no haze over 3D or text. */
.app:before{z-index:0;opacity:.11}
.workspace{position:absolute;inset:0 0 0 56px;z-index:1}
.board canvas{filter:none}
body{-webkit-font-smoothing:antialiased;text-rendering:geometricPrecision}
.callout{backdrop-filter:none;border-color:#d6c8b2;box-shadow:0 1px 0 #fff inset,0 5px 14px -12px #4b361a59}
.info-card,.assembly-card{box-shadow:0 1px 0 #fff inset,0 7px 18px -18px #4c38204f}
.leaders line{stroke-width:1;stroke:rgba(33,50,60,.74)}
.tabs button{color:#6e716b}
.info-inner p{color:#4f5c56}
.callout span{color:#5f6a63}
.order-card small{color:#6f756e}
@media(max-width:600px){.workspace{position:relative;inset:auto;margin:0;z-index:1}}
@media(min-width:1600px){
  .brand-mark{width:50px;height:50px}
  .brand h1{font-size:35px}
  .brand p{font-size:11px}
  .callout{width:232px;padding:14px 16px 13px 58px}
  .callout-icon{width:33px;height:33px;left:14px;top:14px}
  .callout b{font-size:15.5px}
  .callout span{font-size:12px}
  .info-inner h2{font-size:23px}
  .info-inner p{font-size:13px}
  .tabs button{font-size:12.5px}
}
.spec-note{display:none}
.info-inner ul{gap:7px}
.spec-strip{margin-top:11px;padding-top:10px}
.spec-strip span{padding:6px 7px 5px}
@media(min-width:1600px){
  .callout b{font-size:16.5px}
  .callout span{font-size:12.5px}
  .info-inner h2{font-size:25px}
  .info-inner p{font-size:14px;line-height:1.5}
  .info-inner li{font-size:13px}
  .tabs button{font-size:13.5px;padding:8px 6px 6px}
  .assembly-card h2{font-size:16px}
  .steps{font-size:13px;line-height:1.55}
  .assembly-help{font-size:11.5px}
  .test-console{font-size:11px}
  .assembly-label{font-size:12px}
  .order-card b{font-size:15px}
  .order-card small{font-size:11px}
  .spec-strip span{font-size:10px}
  .spec-strip b{font-size:20px}
}
.next-step{margin-top:12px;padding:10px 12px 10px 14px;border-left:2px solid #2b7f70;background:linear-gradient(90deg,#edf6ef,#f7fbf5);border-radius:0 8px 8px 0;display:flex;flex-direction:column;gap:3px}
.next-step b{font:700 9px 'Barlow Semi Condensed',sans-serif;letter-spacing:.12em;color:#2b7f70}
.next-step span{font-size:11.5px;line-height:1.4;color:#40534c}
@media(min-width:1600px){.next-step{padding:12px 14px 12px 16px}.next-step b{font-size:10px}.next-step span{font-size:12.5px}}
.steps li.selected{cursor:pointer}
.steps li.selected:hover{color:#8d4e12}
.steps li.selected:focus-visible{outline:2px solid #2b7f70;outline-offset:2px;border-radius:3px}
.stage.is-kit .callout:not(.callout-bottom-right){display:none}
/* Clean corners: one sheet frame only, no decorative crop marks or inner stage border. */
.crop-marks{display:none!important}
.stage:after{display:none!important}
.stage.is-kit .minimap{display:none}
.viewbar button:disabled{opacity:.3}
/* Waiting and connection states: one clear card on empty paper. */
.stage.is-waiting .callout:not(.callout-bottom-right){display:none}
.stage.is-waiting .leaders,.stage.is-waiting .minimap,.stage.is-waiting .viewbar,.stage.is-waiting .view-hint{display:none}
.stage.is-waiting .callout-bottom-right{display:block;right:2.4%;bottom:9%}
@media(max-width:600px){.stage.is-waiting .callout-bottom-right{display:block;max-width:170px;right:8px;bottom:12px}}
.stage.is-waiting .callout-bottom-right{left:50%;top:50%;right:auto;bottom:auto;transform:translate(-50%,-50%);width:230px}
@media(max-width:600px){.stage.is-waiting .callout-bottom-right{left:50%;top:50%;right:auto;bottom:auto;transform:translate(-50%,-50%);max-width:210px}}
@media(max-width:600px){.stage.is-kit .callout-bottom-right{display:block;right:8px;bottom:12px;max-width:170px;left:auto;top:auto;transform:none}}
/* Case assembly: the tray/board callouts no longer apply once the tray is put away. */
.stage.is-casing .callout-top-left,.stage.is-casing .callout-top,.stage.is-casing .callout-bottom-left{display:none}
.stage.is-casing .minimap{display:none}
@media(max-width:600px){.stage.is-kit .callout-bottom-right{left:50%;right:auto;top:10px;bottom:auto;transform:translateX(-50%);width:220px;max-width:220px}}
#connection[data-state="connecting"]:before{background:#c3923f!important;box-shadow:0 0 0 3px #c3923f22!important}
#connection[data-state="offline"]:before{background:#b85a4a!important;box-shadow:0 0 0 3px #b85a4a22!important}
@media(max-width:600px){.stage.is-kit .callout-bottom-right #focusHint{display:block}}
@media(max-width:600px){
  .callout-bottom-right{display:block;left:50%;right:auto;top:8px;bottom:auto;transform:translateX(-50%);width:220px;max-width:calc(100% - 16px);padding:7px 10px}
  .callout-bottom-right #focusHint{display:block;font-size:10px;line-height:1.3;margin-top:2px}
  .callout-bottom-right b{font-size:12px}
}
/* Fit the full seven-slot map above the test console on a 900px desktop. */
.steps{line-height:1.45;margin:6px 0 4px}
.steps li{padding:1px 0}
.assembly-help{font-size:10.5px;line-height:1.3;margin:4px 0}
.steps{font-size:11.5px;line-height:1.35}
@media(max-width:600px){.stage.is-waiting .callout-bottom-right #focusHint{display:block}}
/* ---------- Story, order brief and component dossiers ---------- */
.story-link{display:inline-flex;align-items:center;gap:4px;border:1px solid #d5c8b6;background:#fffaf0;border-radius:5px;padding:3px 7px;font:600 9px 'Barlow Semi Condensed',sans-serif;text-transform:uppercase;letter-spacing:.08em;color:#2b6f63;cursor:pointer;white-space:nowrap}
.story-link:hover{background:#e8f3ea;border-color:#a9cbb7;color:#1f5c51}
.order-brief{border:1px solid #ddd0bb;background:linear-gradient(180deg,#fffdf8,#f8f1e4);border-radius:9px;padding:9px 10px;margin:0 0 12px;box-shadow:0 1px 0 #fff inset}
.order-brief-top{display:flex;justify-content:space-between;gap:8px;font:700 8.5px 'Barlow Semi Condensed',sans-serif;letter-spacing:.13em;color:#2b7f70;text-transform:uppercase}
.order-brief b{display:block;font:700 12.5px 'Barlow Semi Condensed',sans-serif;color:#1c3a46;letter-spacing:.03em;text-transform:uppercase;margin-top:4px}
.order-brief p{font-size:10.5px;line-height:1.35;color:#5f6a63;margin:3px 0 7px}
.order-brief-foot{display:flex;justify-content:space-between;align-items:center;gap:6px;border-top:1px dashed #d9ccb8;padding-top:6px;font:600 8.5px 'Barlow Semi Condensed',sans-serif;letter-spacing:.06em;text-transform:uppercase;color:#8a8173}
.role-pill{display:inline-flex;align-items:center;background:#eef6ef;border:1px solid #cbe0d2;color:#2b6f63;font:600 8.8px 'Barlow Semi Condensed',sans-serif;text-transform:uppercase;letter-spacing:.07em;border-radius:99px;padding:3px 8px;margin:0 0 8px}
.story-note{margin:9px 0 7px;padding:8px 10px;border-left:2px solid #2b7f70;background:linear-gradient(90deg,#eef7f0,#f8fbf5);border-radius:0 7px 7px 0;display:flex;flex-direction:column;gap:3px}
.story-note b{font:700 8.5px 'Barlow Semi Condensed',sans-serif;letter-spacing:.12em;color:#2b7f70;text-transform:uppercase}
.story-note span{font-size:10.8px;line-height:1.4;color:#40534c}
.order-note{font-size:10.5px;line-height:1.4;color:#7a6a56;margin:6px 0 4px}
.dossier-kicker{display:block;font:700 8.5px 'Barlow Semi Condensed',sans-serif;letter-spacing:.14em;color:#2b7f70;text-transform:uppercase;margin:8px 0 2px}
.dossier-meta{font-size:9.5px;color:#948a78;margin:0 0 2px}
.dossier-swatch{display:block;width:28px;height:6px;border-radius:3px;margin:5px 0 8px;border:1px solid #ffffff99;box-shadow:0 1px 2px #4e3b261f}
.dossier-role{font-size:10.8px;line-height:1.4;color:#2b6f63;margin:7px 0 4px;font-weight:600}
.dossier-tip{font-size:10.2px;line-height:1.4;color:#78664e;background:#f7f0e2;border:1px dashed #ddd0bb;border-radius:5px;padding:6px 8px;margin:8px 0 5px}
.dossier-where{font:600 8.5px 'Barlow Semi Condensed',sans-serif;letter-spacing:.07em;text-transform:uppercase;color:#9a8e7a;margin:0 0 8px}
.back-link{border:0;background:none;color:#2b6f63;font:600 9px 'Barlow Semi Condensed',sans-serif;letter-spacing:.06em;text-transform:uppercase;padding:0;cursor:pointer}
.back-link:hover{text-decoration:underline}
.part-card{border:1px solid #e4d9c7;background:#fffdf7;border-radius:7px;padding:8px 9px;margin:7px 0}
.part-card-head{display:flex;align-items:center;gap:7px}
.part-thumb{width:34px;height:26px;object-fit:contain;filter:drop-shadow(0 2px 2px #3d2c1814)}
.part-card-head b{display:block;font:700 12px 'Barlow Semi Condensed',sans-serif;color:#223b47}
.part-card-head span{display:block;font-size:9.5px;color:#8a8172;line-height:1.1}
.part-dot{width:7px;height:7px;border-radius:50%;margin-left:auto;border:1px solid #ffffffcc;box-shadow:0 0 0 1px #cbbda833}
.part-maker{display:block;font-size:8.5px;color:#a09684;margin:2px 0 0 41px}
.part-card p{font-size:10.2px;line-height:1.35;color:#5a625c;margin:5px 0}
.part-role{font-size:9.5px!important;line-height:1.35!important;color:#2b7f70!important;margin:4px 0 0!important}
.spec-tags{display:flex;flex-wrap:wrap;gap:4px;margin:4px 0}
.spec-tags span{font:600 7.8px 'Barlow Semi Condensed',sans-serif;letter-spacing:.04em;text-transform:uppercase;background:#f4eee3;border:1px solid #e3d8c5;color:#7c7262;border-radius:3px;padding:2px 4px}
.subhead{font:700 9px 'Barlow Semi Condensed',sans-serif;letter-spacing:.12em;color:#8b8172;text-transform:uppercase;margin:11px 0 2px}
.case-part{display:flex;justify-content:space-between;gap:8px;border-bottom:1px dotted #e0d5c3;padding:4px 0;font-size:10px;color:#6d7068}
.case-part b{font-weight:600;color:#334b53}.case-part span{text-align:right;color:#8c8578}
/* Briefing dialog */
.briefing{border:0;padding:0;background:transparent;max-width:min(780px,calc(100vw - 24px));max-height:calc(100dvh - 20px);color:#203b46}
.briefing form{background:linear-gradient(180deg,#fffdf7,#f8f0e1);border:1px solid #cbbda7;border-radius:14px;box-shadow:0 24px 70px -24px #36281480,0 1px 0 #fff inset;overflow:hidden;max-height:calc(100dvh - 20px);display:flex;flex-direction:column}
.briefing::backdrop{background:#22322f66}
.briefing-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:20px 24px 15px;border-bottom:1px solid #e0d5c3;background:radial-gradient(500px 140px at 20% 0,#fffef8,transparent 75%)}
.briefing-kicker{display:block;font:700 9px 'Barlow Semi Condensed',sans-serif;letter-spacing:.18em;color:#2b7f70;text-transform:uppercase}
.briefing h2{font:700 34px/1 'Barlow Semi Condensed',sans-serif;letter-spacing:.05em;color:#1b3442;margin:4px 0 3px;text-transform:uppercase}
.briefing-head p{font-size:11px;color:#8a8170;letter-spacing:.05em;margin:0}
.briefing-stamp{border:2px solid #a64b3e;color:#a64b3e;font:700 11px/1.15 'Barlow Semi Condensed',sans-serif;letter-spacing:.12em;text-align:center;padding:7px 9px;border-radius:3px;transform:rotate(-6deg);opacity:.76;font-style:normal}
.briefing-body{padding:15px 24px;overflow:auto;scrollbar-width:thin;scrollbar-color:#c9bca6 transparent}
.briefing-body p{font-size:12.5px;line-height:1.5;color:#4e5c56;margin:0 0 9px}
.briefing-lead{font-size:14px!important;line-height:1.5!important;color:#263f49!important}
.briefing-devices{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:12px 0}
.briefing-devices div{border:1px solid #e1d6c4;background:#fffaf0;border-radius:7px;padding:8px 9px}
.briefing-devices b{display:block;font:700 15px 'Barlow Semi Condensed',sans-serif;letter-spacing:.04em;color:#1f3d49;text-transform:uppercase}
.briefing-devices span{display:block;font-size:10px;line-height:1.3;color:#5f6a63;margin-top:2px}
.briefing-devices small{display:block;font-size:8.5px;color:#a0947f;margin-top:4px;letter-spacing:.04em}
.briefing-rules{display:flex;flex-direction:column;gap:6px;margin:12px 0 10px;padding:10px 0;border-top:1px dashed #ddd0bb;border-bottom:1px dashed #ddd0bb}
.briefing-rules div{display:flex;gap:9px;align-items:flex-start}
.briefing-rules b{font:700 10px 'Barlow Semi Condensed',sans-serif;color:#2b7f70;letter-spacing:.08em;min-width:19px}
.briefing-rules span{font-size:11.5px;line-height:1.4;color:#4e5c56}
.briefing-disclaimer{font-size:9px!important;line-height:1.35!important;color:#9a8e7a!important;margin:7px 0 0!important}
.briefing-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 24px;border-top:1px solid #e0d5c3;background:#f4eddf}
.briefing-foot button{border:0;border-radius:6px;background:#1f5f56;color:#fffdf5;font:700 11px 'Barlow Semi Condensed',sans-serif;letter-spacing:.1em;padding:9px 14px;cursor:pointer}
.briefing-foot button:hover{background:#174c45}
.briefing-foot span{font-size:8.5px;color:#9a8e7a;letter-spacing:.03em;text-align:right}
@media(max-width:600px){
  .briefing{max-width:calc(100vw - 16px)}
  .briefing-head{padding:14px 15px 11px;gap:8px}
  .briefing h2{font-size:26px}
  .briefing-head p{font-size:9.5px}
  .briefing-stamp{font-size:9px;padding:5px 6px}
  .briefing-body{padding:12px 15px}
  .briefing-body p{font-size:11.5px}
  .briefing-devices{grid-template-columns:1fr;gap:5px}
  .briefing-devices div{display:flex;justify-content:space-between;align-items:baseline;gap:8px;padding:6px 8px}
  .briefing-devices b{font-size:13px}.briefing-devices span{font-size:9px;margin:0;text-align:right}.briefing-devices small{display:none}
  .briefing-foot{padding:9px 15px;flex-direction:column;align-items:flex-start;gap:5px}
  .briefing-foot button{width:100%}
  .briefing-foot span{text-align:left}
}
.info-card{scrollbar-width:thin;scrollbar-color:#c9bca6 transparent}
.info-card::-webkit-scrollbar{width:6px}
.info-card::-webkit-scrollbar-thumb{background:#cfc2ad;border-radius:6px}
.order-card img{width:56px;height:46px}
@media(max-width:850px){.order-card{min-width:200px}}
.schematic-board{overflow:hidden}
.scheme-svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.schematic-board button{min-width:54px;height:36px;display:flex;align-items:center;justify-content:center;gap:4px;padding:2px 5px;z-index:1;background:#fffaf0f2}
.schematic-board button .scheme-sym{width:22px;height:14px;flex:none;color:#355d4e}
.schematic-board button span{font:700 10px 'Barlow Condensed',sans-serif;letter-spacing:.03em}
.scheme-sym path.sym-red{stroke:#b94a3a}
.scheme-sym path.sym-green{stroke:#2e8a58}
@media(max-width:600px){.schematic-board button{min-width:46px;height:32px;gap:2px;padding:1px 3px}.schematic-board button .scheme-sym{width:16px}.schematic-board button span{font-size:9px}}
.stand-button{position:absolute;z-index:5;left:50%;bottom:78px;transform:translateX(-50%);border:1px solid #1b574e;border-radius:6px;background:#1f5f56;color:#fffdf5;font:700 11px 'Barlow Semi Condensed',sans-serif;letter-spacing:.1em;padding:9px 16px;box-shadow:0 8px 22px -10px #1a3d3466;cursor:pointer;white-space:nowrap}
.stand-button:hover{background:#174c45}
.stand-button[hidden]{display:none}
.crew-list{padding:0;list-style:none;margin:4px 0 8px;display:flex;flex-direction:column;gap:3px;font-size:9.5px;color:#6f6d63}
.crew-list li{border-bottom:1px dotted #e0d5c3;padding:2px 0}
@media(max-width:600px){.stand-button{top:96px;bottom:auto;font-size:10px;padding:8px 12px}}
.crew-line{font:600 9px 'Barlow Semi Condensed',sans-serif!important;letter-spacing:.06em!important;text-transform:uppercase;color:#2b7f70!important;margin:4px 0 8px!important;padding:4px 6px;background:#eef6ef;border:1px solid #cbe0d2;border-radius:4px;line-height:1.35!important}
.callout-top-left,.callout-top,.callout-bottom-left{display:none!important}
.inspect-hint{position:absolute;z-index:3;left:5%;top:13%;max-width:250px;padding:7px 10px;border:1px dashed #c9bca6;border-radius:7px;background:#faf5e9d9;color:#7a7162;font:600 10px 'Barlow Semi Condensed',sans-serif;letter-spacing:.05em;text-transform:uppercase;line-height:1.35;pointer-events:none}
.inspect-dialog{border:1px solid #d3c5ae;border-radius:12px;background:linear-gradient(180deg,#fffdf8,#f8f0e2);color:#203b46;padding:0;max-width:min(540px,calc(100vw - 24px));max-height:calc(100dvh - 24px)}
.inspect-dialog::backdrop{background:#22322f55}
.inspect-dialog form{display:flex;flex-direction:column;max-height:calc(100dvh - 24px)}
.inspect-dialog header{padding:17px 20px 12px;border-bottom:1px solid #e0d5c3}
.inspect-dialog h2{font:700 25px 'Barlow Semi Condensed',sans-serif;margin:3px 0;color:#1d3543;text-transform:uppercase;letter-spacing:.03em}
.inspect-dialog header p{margin:0;color:#948a78;font-size:10.5px}
.inspect-kicker{font:700 9px 'Barlow Semi Condensed',sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#2b7f70}
.inspect-body{padding:13px 20px;overflow:auto;scrollbar-width:thin;scrollbar-color:#c9bca6 transparent}
.inspect-body p{font-size:12.5px;line-height:1.45;color:#53615a;margin:0 0 9px}
.inspect-body .inspect-role{color:#2b6f63;font-weight:600}
.inspect-body .inspect-tip{font-size:11px;line-height:1.4;color:#78664e;background:#f7f0e2;border:1px dashed #ddd0bb;border-radius:5px;padding:7px 9px;margin:8px 0 3px}
.inspect-body .inspect-where{font:600 9px 'Barlow Semi Condensed',sans-serif;letter-spacing:.07em;text-transform:uppercase;color:#9a8e7a}
.inspect-dialog footer{padding:10px 20px;border-top:1px solid #e0d5c3;background:#f4eddf;text-align:right}
.inspect-dialog footer button{border:0;border-radius:6px;background:#1f5f56;color:#fffdf5;font:700 10px 'Barlow Semi Condensed',sans-serif;letter-spacing:.1em;padding:8px 13px;cursor:pointer}
@media(max-width:600px){.inspect-hint{top:auto;bottom:8px;left:50%;transform:translateX(-50%);max-width:220px;font-size:8.5px;text-align:center;padding:5px 7px}.inspect-dialog header{padding:13px 14px 10px}.inspect-dialog h2{font-size:21px}.inspect-body{padding:10px 14px}.inspect-dialog footer{padding:8px 14px}}
.connect-head{font:700 9px 'Barlow Semi Condensed',sans-serif;letter-spacing:.12em;text-transform:uppercase;color:#2b7f70;margin:6px 0 4px}
.connect-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;margin:0 0 7px}
.connect-btn{border:1px solid #d4c6ae;border-radius:5px;background:#fffaf0;color:#315e54;font:700 9px 'Barlow Semi Condensed',sans-serif;letter-spacing:.04em;padding:5px 4px;cursor:pointer}
.connect-btn:hover{background:#e9f5eb;border-color:#9fc6ac}
.wire-game{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:3px 0 8px}
.wire-col{display:flex;flex-direction:column;gap:3px;min-width:0}
.wire-col>b{font:700 8px 'Barlow Semi Condensed',sans-serif;letter-spacing:.12em;color:#8b8172;text-transform:uppercase;margin-bottom:1px}
.wire-cable,.wire-port{border:1px solid #d6c9b5;border-radius:4px;background:#fffaf0;padding:3px 4px;font:600 8.5px 'Barlow Semi Condensed',sans-serif;color:#3e5a52;text-align:left;cursor:pointer;display:flex;align-items:center;gap:4px;min-height:22px}
.wire-cable i{width:7px;height:7px;border-radius:50%;flex:none;box-shadow:0 0 0 1px #ffffffaa}
.wire-cable.selected{border-color:#2b7f70;background:#eaf5ec;box-shadow:0 0 0 1px #76a98a55}
.wire-port{color:#6e6a5f}.wire-port:hover{background:#eef6ef;border-color:#9fc6ac}
.rolebar{display:flex;align-items:center;gap:3px;border:1px solid #d8cbb8;border-radius:7px;background:#f8f2e6;padding:4px;min-height:34px}
.rolebar>span{font:700 8px 'Barlow Semi Condensed',sans-serif;letter-spacing:.12em;color:#948a78;margin:0 3px 0 2px}
.rolebar button{flex:1;border:1px solid transparent;border-radius:4px;background:transparent;padding:4px 2px;font:700 9px 'Barlow Semi Condensed',sans-serif;letter-spacing:.05em;color:#777;text-transform:uppercase;cursor:pointer;white-space:nowrap}
.rolebar button:hover{background:#eee6d8;color:#335f56}
.rolebar button.active{background:#1f5f56;color:#fffdf5;border-color:#1f5f56}
@media(max-width:850px){.rolebar button{font-size:8px}.rolebar>span{display:none}}

/* The assembly bench follows the approved isometric reference. */
.workflow{display:none}
.device-illustration{height:180px;display:grid;place-items:center;margin:12px 0 8px;background:#f3ede2;border-radius:8px}
.device-illustration svg{width:100%;height:100%;filter:drop-shadow(1px 7px 4px #42392233)}
.device-illustration.reference-sikz{background-size:contain;background-position:center;background-repeat:no-repeat}
.device-illustration.reference-sikz svg{display:none}
.reference-instruction{font-size:14px!important;color:#34445a!important;margin:8px 0!important}
.reference-next{display:flex;gap:12px;align-items:center;border:1px solid #d8cbb8;border-radius:7px;background:#fcf8f0;padding:8px 12px;margin-bottom:10px;min-height:65px}
.reference-next img{width:72px;height:48px;object-fit:contain}.reference-next b,.reference-next small{display:block}.reference-next b{color:#182c48;font-size:15px}.reference-next small{color:#777c77;margin-top:3px}
.reference-resistor{width:72px;flex:none;display:block}.reference-resistor svg{display:block;width:100%;height:auto}.reference-upcoming{border-top:1px solid #e4d9c9;margin-top:13px;padding-top:10px;font-size:13px;color:#53606a}.reference-upcoming>span{display:block;margin-bottom:6px}.reference-upcoming div{display:flex;align-items:center;gap:10px;margin:5px 0}.reference-upcoming i{width:14px;height:14px;border:1.5px solid #9a9c94;border-radius:50%}
.reference-check{border:0;border-radius:6px;background:#287c6c;color:#fffdf5;padding:10px 14px;font-weight:700;cursor:pointer}.reference-check:disabled{opacity:.65;cursor:default}
@media(min-width:851px) and (min-height:561px){
 .app:after,.stage:after,.inspect-hint,.callout,.leaders,.view-hint{display:none!important}
 .app{background-color:#f7f0e4;background-image:repeating-linear-gradient(30deg,transparent 0 49px,#dfd3c327 50px 51px),repeating-linear-gradient(150deg,transparent 0 49px,#dfd3c327 50px 51px)}
 .rail{width:72px;background:#eae0ce}.workspace{left:72px}.masthead{left:96px;right:1%;top:15px}.brand-rule{display:none}.brand-mark{border:0}.brand h1{font-size:36px;color:#102746}.brand p{font-size:12px}
 .stage{inset:0 29% 0 0}.stage:before{display:none}.board canvas{filter:none}
 .information{right:.8%;top:12.3%;bottom:13%;width:27%;gap:0}.rolebar{order:4;margin-top:7px}.tabs{flex:none}.tabs button{color:#878782;font-size:13px}.tabs button.active{color:#122949;border-color:#122949}.info-card{flex:1;min-height:0;border-radius:0 0 10px 10px}.info-inner{padding:14px 20px}.info-inner h2{font-size:21px;color:#112a4d}.device-illustration{height:auto;aspect-ratio:1.78}.role-pill,.info-inner .spec-strip,.info-inner .spec-note{display:none}.assembly-card{height:auto;max-height:32%;margin-top:8px;flex:none}.assembly-body{max-height:110px}.assembly-card footer{padding:3px 10px}.assembly-card header{padding:4px 10px}.steps{line-height:1.4}
 .reference-board .info-card{border-bottom:0;border-radius:0}.reference-board .assembly-card{height:auto;min-height:0;max-height:none;margin-top:0;border-top:0;border-radius:0 0 10px 10px;box-shadow:none}.reference-board .assembly-body{display:none}
 .viewbar{bottom:8px;left:20%;opacity:.8}.stand-button{bottom:100px}.status{bottom:125px}
 .orders{display:none;position:absolute;left:2%;right:30%;bottom:14%;height:auto;padding:12px;background:#f9f3e8f7;border:1px solid #d6cab8;border-radius:10px;z-index:7}.orders.is-open{display:block}.orders h2{margin:0 0 6px}.order-list{overflow-x:auto}.order-card{min-width:150px}
 .workflow{position:absolute;display:flex;align-items:stretch;left:19%;right:28%;bottom:1.5%;height:80px;z-index:3;background:#fbf6e9ef;border:1px solid #ddcfbb;border-radius:9px;padding:13px 8px 7px;box-shadow:0 2px 9px #5c4a2513;pointer-events:none}
 .workflow:before{content:'';position:absolute;left:9%;right:9%;top:14px;border-top:2px solid #d8d1c4}
 .workflow>div{position:relative;flex:1;display:flex;align-items:flex-end;justify-content:center;color:#96958e;font-size:13px;border-radius:6px;padding:9px 3px 3px}.workflow b{position:absolute;top:-21px;left:50%;transform:translateX(-50%);display:grid;place-items:center;width:33px;height:33px;border-radius:50%;background:#b5b2a8;color:white;font-size:16px}.workflow-step{display:flex;align-items:center;justify-content:center;gap:8px;min-height:34px}.workflow-step svg{width:27px;height:27px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.workflow .active{background:#edf3e7;color:#1d4051;border:1px solid #a6cdb8}.workflow .active b,.workflow .done b{background:#397c6b}.workflow .done{color:#397c6b}
}
@media (min-width:851px) and (min-height:561px) and (max-height:800px){
 .reference-board .device-illustration{height:108px;aspect-ratio:auto;margin:6px 0}
 .reference-board .info-inner{padding:10px 20px}
 .reference-board .reference-upcoming{margin-top:8px;padding-top:6px}
}

.device-illustration{position:relative;overflow:hidden}.device-illustration.reference-photo{background:#fff}.device-illustration.reference-photo img{position:absolute;inset:0;width:100%;height:100%;max-width:100%;object-fit:contain;transform:scale(1.4)}.device-photo-credit{position:absolute;right:6px;bottom:4px;padding:2px 5px;border-radius:3px;background:#f8f4ecdf;color:#53675f;font-size:9px;line-height:1.25;text-decoration:none}
@media (min-width:851px) and (min-height:561px){
 .reference-board .assembly-card{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"console actions" "connection connection";align-items:center}
 .reference-board .assembly-card header{grid-area:actions;padding:2px 8px 2px 3px}
 .reference-board .assembly-card header h2{display:none}
 .reference-board .assembly-card .test-console{grid-area:console;margin:2px 2px 2px 9px}
 .reference-board .assembly-card footer{grid-area:connection}
}
@media (min-width:851px) and (min-height:561px) and (max-height:800px){.reference-board .device-illustration{height:135px}}
@media (min-width:851px) and (min-height:561px) and (max-height:800px){.reference-board .device-illustration.reference-sikz{background-size:contain;background-position:center}}
@media (min-width:1400px) and (min-height:801px){
 .reference-board .tabs button{font-size:16px;padding:11px 6px 9px}
 .reference-board .info-inner{padding:20px 24px}
 .reference-board .info-inner h2{font-size:26px;line-height:1.13}
 .reference-board .reference-instruction{font-size:16px!important;margin:12px 0!important}
 .reference-board .reference-next{min-height:80px;padding:10px 14px}
 .reference-board .reference-next b{font-size:18px}
 .reference-board .reference-next small,.reference-board .reference-upcoming{font-size:15px}
}

/* The wide workbench header follows the proportions of the approved reference. */
@media (min-width:1400px) and (min-height:801px){
 .reference-board .header-meta{width:460px;padding:10px 15px;gap:20px;align-items:center}
 .reference-board .progress-block{width:230px;flex:none}
 .reference-board .clock{min-width:150px;font-size:14px}
 .reference-board .clock b,.reference-board .clock span{font-size:14px}
}

/* The next-part card is an accessible selector, as indicated by its arrow. */
.reference-next[role=button]{cursor:pointer;transition:border-color .15s,background-color .15s}
.reference-next[role=button]:hover{border-color:#6e9f8c;background:#f5faf2}
.reference-next[role=button]:focus-visible{outline:2px solid #4d9690;outline-offset:2px}
.reference-next-arrow{margin-left:auto;color:#526476;font-size:29px;line-height:1;flex:none}
.reference-board .book-icon{color:#102746}

/* Keep all four tabs and stations accessible on compact desktop windows. */
@media (min-width:601px) and (max-width:1100px) and (min-height:561px){
 .tabs,.reference-board .tabs{padding-left:3px;padding-right:3px}
 .tabs button,.reference-board .tabs button{font-size:9px;letter-spacing:0;padding:8px 1px 6px;min-width:0}
 .rolebar>span,.reference-board .rolebar>span{display:none}
 .rolebar button,.reference-board .rolebar button{font-size:8px;letter-spacing:0;padding:4px 1px;min-width:0}
}