*{box-sizing:border-box}body{margin:0;background:#f0f3f1;color:#152932;font:14px system-ui,sans-serif}header{padding:18px 28px;background:#152932;color:white;display:flex;align-items:center;justify-content:space-between;gap:16px}header strong{font-size:29px;letter-spacing:-1px}header strong span{color:#c5ed7b}header small{display:block;font-size:9px;letter-spacing:3px;color:#adc0cc;margin-top:3px}.actions{display:flex;gap:8px}button{border:1px solid #cad2cf;border-radius:7px;background:#fff;color:#152932;padding:10px 14px;cursor:pointer;font-weight:650;font-family:inherit}button:hover{background:#e7efdf}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #77a742;outline-offset:2px}.notice{background:#e9eedc;padding:10px 28px;color:#4a5736;font-size:12px}main{display:grid;grid-template-columns:350px 1fr;min-height:calc(100dvh - 120px)}aside{background:#fff;border-right:1px solid #d9e1dc}nav{display:flex;padding:16px 18px 0;gap:5px}nav button{flex:1;border:0;background:#f1f4f1}nav button.active{background:#152932;color:#d0ef93}.panel{padding:20px}h2{font-size:20px;margin:0 0 8px}h3{margin-top:28px}p{color:#64756f;line-height:1.5;margin:8px 0 18px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px 12px}label{display:block;font-size:12px;font-weight:600;color:#4a6159}input,select{display:block;width:100%;margin-top:6px;padding:10px;border:1px solid #cad4ce;border-radius:6px;background:#f8faf8;color:#152932;font:14px system-ui}input[type=file]{font-size:12px}.hint{font-size:12px;background:#f2f5ed;padding:12px;border-radius:6px;margin-top:18px}.primary{background:#c6ed82;margin:16px 0}.workspace{padding:24px;min-width:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.stats>div{background:#fff;padding:17px 20px;border:1px solid #dce4de;border-radius:9px}.stats small{display:block;color:#748479;font-size:10px;letter-spacing:1px}.stats b{display:block;font-size:25px;margin-top:6px}.scene-wrap{position:relative;background:radial-gradient(at 40% 40%,#243d49,#102029);border-radius:12px;overflow:hidden;height:calc(100dvh - 310px);min-height:410px}canvas{display:block;width:100%;height:100%;touch-action:none}.scene-tools{position:absolute;right:14px;top:14px;display:flex;gap:8px}.scene-tools button{background:#ffffff12;border-color:#ffffff30;color:#e8f0ee}.scene-caption{position:absolute;bottom:15px;left:18px;color:#a8bdc6;font-size:11px;pointer-events:none}#clearance{padding:13px 16px;border-radius:8px;line-height:1.5;font-size:12px;margin-top:16px}footer{font-size:10px;color:#718279;margin-top:12px}.row{display:flex;align-items:center;gap:8px;padding:12px 0;border-bottom:1px solid #e2e7e3}.row span{flex:1;overflow-wrap:anywhere;font-size:12px}.row button{padding:8px}.pdf-link{display:block;margin:18px 0;color:#3e682d;font-weight:650}.panel>label{margin:16px 0}#toast{display:none;position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#152932;color:white;padding:14px 20px;border-radius:9px;box-shadow:0 5px 30px #0003;max-width:90vw;z-index:5}@media(max-width:900px){main{grid-template-columns:300px 1fr}.workspace{padding:16px}.stats{gap:6px}.stats>div{padding:12px}.stats b{font-size:19px}}@media(max-width:650px){header{padding:14px 16px}header strong{font-size:25px}.actions button{padding:9px 10px;font-size:12px}.notice{padding:9px 16px;font-size:10px}main{display:flex;flex-direction:column}.workspace{order:-1;padding:12px}.scene-wrap{height:360px;min-height:0}.stats{margin-bottom:10px}.stats small{font-size:8px}.stats b{font-size:18px}#clearance{margin-top:10px;padding:10px;font-size:11px}footer{font-size:9px}aside{border-right:0}.panel{padding:18px}.fields{gap:12px}nav{padding-top:14px}.scene-tools button{font-size:11px;padding:8px}}

header .developer-credit{font-size:11px;letter-spacing:0;color:#d5e3d5;margin-top:5px}
@media(max-width:650px){header{flex-wrap:wrap}header .developer-credit{font-size:10px}}
nav{flex-wrap:wrap}nav button{font-size:12px;padding:10px 9px;flex:1 1 60px}.control-row{margin:10px 0;border:1px solid #dce4de;border-radius:8px;padding:10px}.control-row>span{display:block;font-size:12px;font-weight:650;margin-bottom:8px}.control-row>div{display:flex;gap:8px}.control-row button{flex:1;touch-action:none;user-select:none}.control-row button.moving{background:#c6ed82;border-color:#77a742}button:disabled{opacity:.4;cursor:default}.operator-power{display:flex;gap:8px}.operator-power button{flex:1}.danger{background:#ad3c2f;color:white;border-color:#ad3c2f}#motionstatus{font-size:12px;padding:12px 0;color:#536d5e}#operator>label{margin:12px 0}.lock{display:flex;align-items:center;gap:8px}.lock input{width:auto;margin:0}.scene-tools{flex-wrap:wrap;max-width:calc(100% - 28px);justify-content:flex-end}.scene-tools button.selected{background:#c6ed82;color:#152932}.windshield-post{position:absolute;top:0;bottom:0;width:11px;background:#0b141c;border-right:3px solid #50636a;transform:skew(-5deg)}.windshield-post.left{left:5%}.windshield-post.right{right:5%;transform:skew(5deg)}#cab-overlay{pointer-events:none;position:absolute;inset:0}.cab-dash{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(#31454a,#101d24);border-top:5px solid #53676c;padding:20px 16px 36px;color:#c6ed82;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;border-radius:40px 40px 0 0}.cab-dash span{font-size:9px;letter-spacing:1px}.cab-dash b{font:12px monospace}.scene-tools{z-index:2}.scene-caption{z-index:2}#cab-overlay:not([hidden])~.scene-caption{font-size:10px}.scene-wrap:has(#cab-overlay:not([hidden])){background:linear-gradient(#729caf,#a5bfcb 55%,#566354 56%,#24312b)}@media(max-width:650px){.scene-tools{gap:5px}.scene-tools button{padding:7px;font-size:10px}.cab-dash{padding:14px 12px 34px}.cab-dash b{font-size:11px}}
#rigpanel>label{margin:14px 0}#rigdiagram{width:100%;background:#152932;border-radius:10px;margin:16px 0}.rig-summary{background:#edf2e7;padding:12px;border-radius:7px;font-size:12px;line-height:1.6}.rig-table-wrap{overflow-x:auto;margin-top:14px}.rig-table{width:100%;border-collapse:collapse;font-size:11px}.rig-table th{text-align:left;color:#65786f;padding:9px 6px;border-bottom:2px solid #d1ddd4}.rig-table td{padding:10px 6px;border-bottom:1px solid #e4eae5}.rig-alert{background:#f5d7ca}.rig-warning{font-size:11px;padding:10px;background:#fff1d7;border-radius:6px;margin:10px 0}#rigprint,#rigexport{margin:6px 0}@media print{body{background:white}header{background:white;color:black}.notice,.workspace,nav,.actions,#toast,.panel{display:none!important}main{display:block}aside{border:0}#rigpanel{display:block!important;padding:0;max-width:700px}.rig-table{font-size:12px}#rigpanel button,#rigpanel>label:last-of-type{display:none!important}#rigdiagram{max-height:240px}header small{color:#333}input,select{border:0;background:none;padding:0}.fields{gap:4px}h2{margin-top:16px}.hint{font-size:10px}#rigpanel>p{margin:6px 0}#rigpanel .fields{grid-template-columns:repeat(3,1fr)}}

header .brand img{display:block;width:250px;max-width:100%;height:auto}header .brand{flex-shrink:0}.scene-wrap{height:clamp(410px,58vh,700px)}@media(max-width:650px){header .brand img{width:200px}.scene-wrap{height:360px}}@media print{header .brand img{width:180px}}
.pick-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:12px;background:#f1f5f0;margin-bottom:10px;border-radius:8px}.pick-row button{grid-column:1/-1;padding:6px}.pick-row input{min-width:0;font-size:12px}.share-row{font-size:11px;margin:12px 0}.share-track{background:#dce7e0;height:8px;border-radius:4px;margin-top:6px}.share-bar{height:8px;background:#638d43;border-radius:4px}.rig-detail{font-size:11px;line-height:1.8}@media print{#custompicks button{display:none!important}.pick-row{grid-template-columns:repeat(4,1fr);break-inside:avoid}.rig-table tr,.share-row{break-inside:avoid}}

dialog{color:#eaf2f6;background:#14242e;border:1px solid #526572;border-radius:14px;width:min(600px,90vw);max-height:85vh;overflow:auto;padding:24px}dialog::backdrop{background:#000a}.account-heading{display:flex;align-items:center;justify-content:space-between}dialog a{color:#72bfff}dialog label{display:block;margin:18px 0 10px}.cloud-plan{display:flex;gap:8px;align-items:center;padding:12px 0;border-bottom:1px solid #526572}.cloud-plan span{flex:1;overflow-wrap:anywhere}.cloud-plan small{display:block;color:#b7c8d1}#cloud-list{margin:18px 0}header .actions{flex-wrap:wrap}

.photo-controls{border:1px solid #47606d;padding:12px;border-radius:10px;margin-bottom:20px}.photo-controls summary{cursor:pointer;font-weight:bold}#photo-preview{width:100%;height:auto;background:#0b1820;touch-action:manipulation;cursor:crosshair;display:none}

.multi-card{border:1px solid #dce4de;border-left:4px solid #67a9bc;border-radius:8px;padding:12px;margin:14px 0}.multi-card summary{font-weight:700;cursor:pointer;margin-bottom:12px}.multi-result{font-size:12px;background:#edf2e7;border-radius:6px;padding:10px;margin:8px 0}#multipanel>button{margin:8px 2px}#multipanel .lock{margin:14px 0}
.catalog-card{border:1px solid #dce4de;background:#f8faf8;border-radius:8px;margin:10px 0;padding:12px}.catalog-card strong{display:block;overflow-wrap:anywhere}.catalog-card p{font-size:11px;margin:7px 0 12px}.catalog-card button{width:100%}#catalog-status{font-size:12px;margin:14px 0}#catalog-more{width:100%}

.object-assets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:430px;overflow-y:auto;margin:16px 0}.object-asset{padding:6px;text-align:left;min-width:0}.object-asset svg{display:block;width:100%;height:90px;background:#18313c;border-radius:5px}.object-asset strong{display:block;font-size:12px;margin:7px 4px 3px}.object-asset small{font-weight:400;color:#65786f;margin:0 4px}#objectpanel>.lock{margin:12px 0}#object-placed .row{flex-wrap:wrap}#object-placed .row span{flex-basis:100%}#object-placed button{flex:1}#object-color{height:40px;padding:4px}

#document-results{max-height:60vh;overflow:auto}#document-more{width:100%;margin:12px 0}#document-reader{width:min(1200px,96vw);height:94dvh;max-width:96vw;max-height:94dvh;border:1px solid #81938b;border-radius:12px;padding:16px;background:#f4f7f4;color:#152e37;box-sizing:border-box}#document-reader::backdrop{background:#061821d9}#document-reader .reader-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;background:none;color:inherit;padding:0;position:static}#reader-title{font-size:18px;margin:0;overflow-wrap:anywhere}#reader-description{font-size:12px;margin:12px 0}.reader-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.reader-toolbar label{display:flex;align-items:center;gap:6px;margin:0}.reader-toolbar input{width:65px;margin:0}.reader-toolbar a{color:#175a71;font-size:13px;padding:8px}#reader-viewport{height:calc(100% - 205px);min-height:200px;overflow:auto;background:#aebdb9;padding:12px;box-sizing:border-box}#reader-canvas{display:block;margin:0 auto;background:white}#reader-status,.reader-note{font-size:12px;margin:8px 0}@media(max-width:600px){#document-reader{padding:10px;width:98vw;max-width:98vw;height:98dvh;max-height:98dvh}#reader-viewport{height:calc(100% - 255px)}.reader-toolbar button{padding:8px}}

/* Twin-crane logo in the planner header. */
body>header.app-header{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px 24px;gap:12px;background:radial-gradient(ellipse at 15% 15%,#5169a426,transparent 44%),radial-gradient(ellipse at 85% 80%,#8655a329,transparent 46%),linear-gradient(135deg,#030305 15%,#181a23 35%,#050509 47%,#23202a 51%,#08090e 57%,#020203 85%);border-bottom:1px solid #ff858550}
body>header.app-header .brand{display:flex;justify-content:center;width:100%;min-width:0}
body>header.app-header .brand img{width:300px;max-width:100%;height:auto}
body>header.app-header .actions{justify-content:center;flex-wrap:wrap;width:100%}
body>header.app-header .actions button{background:#17171e;border-color:#ff858560;color:#fff}
body>header.app-header .actions button:hover{background:#342127;border-color:#ff8585}
body>header.app-header .actions button:focus-visible{outline-color:#ff8585}
@media(max-width:650px){body>header.app-header{padding:12px 16px;gap:10px}body>header.app-header .brand img{width:230px}body>header.app-header .actions{gap:6px}}
@media print{body>header.app-header .brand img{width:180px}}

#scene-move-tools{position:absolute;left:12px;bottom:42px;max-width:calc(100% - 24px);display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:10px 12px;border:1px solid #ff858580;border-radius:9px;background:#091820ed;color:#fff;font-size:12px}#scene-move-tools[hidden]{display:none}#scene-move-status{flex-basis:100%;overflow-wrap:anywhere}#scene-move-tools small{flex-basis:100%;color:#bcd0d8}#scene-move-tools button{padding:7px 12px}#viewcaption{max-width:calc(100% - 30px)}


#cab-computer{position:absolute;right:28px;bottom:38px;width:290px;background:linear-gradient(145deg,#26343b,#111b20);border:7px solid #152026;border-radius:12px;padding:10px;color:#bcf0bb;box-shadow:0 5px 18px #0009,inset 0 0 20px #51835316;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;z-index:1;pointer-events:none}.cab-screen-heading{display:flex;gap:6px;align-items:center;font-size:9px;margin-bottom:10px;border-bottom:1px solid #66876b60;padding-bottom:8px}.cab-screen-heading i{width:5px;height:5px;background:#b6ef7c;border-radius:50%;box-shadow:0 0 7px #a7df64}.cab-screen-heading span{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cab-screen-heading strong{font-size:8px;color:#e6f6e4}.cab-screen-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}.cab-screen-grid small{display:block;font-size:8px;color:#a1b7a3;line-height:1.2}.cab-screen-grid b{display:block;font-size:15px;line-height:1.4;font-weight:600;letter-spacing:-.3px}.cab-screen-footer{font-size:9px;border-top:1px solid #66876b60;margin-top:8px;padding-top:6px}.cab-screen-footer small{display:block;font-size:7px;color:#b7c5b8;margin-top:4px}#cab-computer.pull-alert{border-color:#744039;color:#ffafa0}.pull-alert #cab-monitor-state{color:#ffafa0}@media(max-width:650px){#cab-computer{right:14px;bottom:28px;width:222px;padding:7px;border-width:5px;border-radius:9px}.cab-screen-heading{font-size:8px;padding-bottom:5px;margin-bottom:6px}.cab-screen-grid{gap:5px 7px}.cab-screen-grid small{font-size:7px}.cab-screen-grid b{font-size:12px;line-height:1.35}.cab-screen-footer{font-size:8px;margin-top:6px;padding-top:4px}.cab-screen-footer small{font-size:6px}}

#assembly-editor[hidden],#rig-standard-fields[hidden]{display:none}.assembly-card{border:1px solid #d1dcd7;border-radius:8px;padding:12px;margin:12px 0}.assembly-card summary{font-weight:650;margin-bottom:12px}.assembly-card button{padding:7px 9px;font-size:11px;margin:8px 5px 0 0}#assembly-bill{margin-top:12px}#assembly-editor>label{margin:14px 0}

@media print{.assembly-card{break-inside:avoid}.assembly-card .fields{grid-template-columns:repeat(3,minmax(0,1fr))}#assembly-bill tr{break-inside:avoid}}

.rig-workspace-switch{display:flex;gap:8px;margin:16px 0;flex-wrap:wrap}.rig-workspace-switch button{flex:1}.rig-workspace-switch button[aria-pressed=true]{background:#152932;color:#ff9c9c;border-color:#152932}

#photo-layout-tools{position:absolute;left:12px;bottom:42px;max-width:calc(100% - 24px);z-index:4;display:flex;flex-wrap:wrap;gap:8px;align-items:end;background:#091820ed;border:1px solid #ff8585;border-radius:9px;padding:12px;color:white}#photo-layout-tools[hidden]{display:none}#photo-layout-status{flex-basis:100%;font-size:12px}#photo-layout-tools label{color:#d7e6e3;font-size:11px}#photo-layout-tools input{width:130px;padding:7px;margin-top:4px}#photo-layout-tools button{padding:8px;font-size:11px}

#measure-tools{position:absolute;left:12px;bottom:42px;max-width:calc(100% - 24px);z-index:4;display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:#091820ed;border:1px solid #80eff0;border-radius:9px;padding:12px;color:white;font-size:12px}#measure-tools[hidden]{display:none}#measure-status,#measure-tools small{flex-basis:100%}#measure-tools small{color:#bcd0d8}#measure-tools button{padding:8px;font-size:11px}

/* Tabs and planning inputs above the full-width jobsite. */
.rig-chain-end{padding:10px 14px;background:#152932;color:#ffb3b3;border-radius:8px;font-weight:700;margin:12px 0}.rig-chain{margin:0 0 0 14px;padding-left:16px;border-left:2px solid #82959d}.rig-chain .assembly-card h4{margin:0 0 10px;font-size:14px}.rig-chain .assembly-card>label{max-width:420px}.rig-chain .assembly-card details{margin-top:12px}.rig-chain .assembly-card details summary{cursor:pointer}.rig-chain .assembly-card .fields{padding-top:10px}
.control-recorder{padding:12px;border:1px solid #cad4ce;border-radius:9px;margin:12px 0;background:#f8faf8}.control-recorder>label{max-width:360px}.record-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.record-buttons .recording{background:#a82f3d;color:#fff;border-color:#a82f3d}.control-recorder p{font-size:12px;margin:10px 0}.control-recorder small{display:block;color:#64756f;line-height:1.5}
.joystick-bank{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:16px 0}.joystick-card{padding:14px;border:1px solid #cad4ce;border-radius:10px;background:#f8faf8;min-width:0}.joystick-card h3{margin:0;font-size:16px}.joystick-card p{font-size:12px;margin:6px 0 12px}.joystick-pad{position:relative;width:150px;height:150px;margin:0 auto 14px;border-radius:50%;border:2px solid #687e87;background:radial-gradient(circle,#334b56,#101f28);touch-action:none;user-select:none;cursor:grab;box-shadow:inset 0 0 20px #0006}.joystick-pad.moving{cursor:grabbing;border-color:#ff8585}.joystick-pad:focus-visible{outline:3px solid #ff8585;outline-offset:3px}.joystick-pad[aria-disabled=true]{opacity:.5;cursor:default}.joystick-axis{position:absolute;background:#91a6af40}.joystick-axis.horizontal{top:50%;left:14px;right:14px;height:1px}.joystick-axis.vertical{left:50%;top:14px;bottom:14px;width:1px}.joystick-handle{position:absolute;left:calc(50% - 22px);top:calc(50% - 22px);width:44px;height:44px;background:radial-gradient(at 35% 25%,#ffb6b6,#be555b 65%,#742c38);border:2px solid #fbb0b0;border-radius:50%;box-shadow:0 5px 12px #0008;pointer-events:none}.joystick-direction{position:absolute;color:#dbe6e9;font-size:12px;pointer-events:none}.joystick-direction.top{top:6px;left:calc(50% - 4px)}.joystick-direction.bottom{bottom:6px;left:calc(50% - 4px)}.joystick-direction.left{left:8px;top:calc(50% - 8px)}.joystick-direction.right{right:8px;top:calc(50% - 8px)}.joystick-card small{display:block;min-height:30px;margin-top:10px;color:#4a6159}.planner-inputs .joystick-card .fields{grid-template-columns:repeat(2,minmax(0,1fr))}.joystick-card select{font-size:12px;padding:8px}@media(max-width:650px){.joystick-bank{display:flex;overflow-x:auto;scroll-snap-type:x proximity;gap:10px}.joystick-card{flex:0 0 240px;scroll-snap-align:start}}@media print{.joystick-bank{display:none}}
@media screen {
  main.planner-layout{display:flex;flex-direction:column;min-width:0}
  .planner-tabs{flex-wrap:nowrap;overflow-x:auto;gap:8px;padding:12px 24px;background:#fff;border-bottom:1px solid #d9e1dc}
  .planner-tabs button{flex:1 0 auto;white-space:nowrap;min-height:42px}
  .planner-inputs{min-width:0;border-right:0;border-bottom:1px solid #d9e1dc}
  .planner-inputs>.panel{padding:18px 24px;max-height:clamp(240px,38dvh,420px);overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable}
  .planner-inputs .fields{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
  .planner-inputs input,.planner-inputs select{min-width:0}
  .planner-inputs .panel>label:not(.lock){max-width:520px}
  .planner-inputs .object-assets{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
  .planner-inputs #photo-preview{max-width:420px}
  .planner-inputs #rigdiagram{max-width:700px}
  .planner-layout>.workspace{order:0;width:100%;padding:18px 24px}
  .planner-layout .scene-wrap{height:clamp(410px,58dvh,700px)}
  @media(max-width:650px){
    .planner-tabs{padding:10px 12px;gap:6px}
    .planner-tabs button{flex:0 0 auto;padding:10px 14px}
    .planner-inputs>.panel{padding:16px 12px;max-height:320px}
    .planner-inputs .fields{grid-template-columns:repeat(2,minmax(0,1fr))}
    .planner-layout>.workspace{padding:12px}
    .planner-layout .scene-wrap{height:400px;min-height:0}
  }
}

.terminology-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin:16px 0}.terminology-card{border:1px solid #d9e1dc;border-radius:9px;padding:16px;background:#f8faf8}.terminology-card h3{margin:4px 0 8px;font-size:17px}.terminology-card small{color:#657870;text-transform:uppercase;letter-spacing:.05em}.terminology-card p{margin:0;line-height:1.6}@media(max-width:650px){.terminology-grid{grid-template-columns:1fr}}

.terminology-card p{white-space:pre-line}.terminology-card p+p{margin-top:10px;padding-top:10px;border-top:1px solid #d9e1dc}

.planner-inputs>#helppanel{max-height:none;overflow:visible}.help-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.help-heading h2{margin:0}.help-links{display:flex;gap:12px;flex-wrap:wrap}.help-links .pdf-link{margin:0}#help-guide-frame{display:block;width:100%;height:75dvh;min-height:500px;border:1px solid #d9e1dc;border-radius:10px;background:#eef2f5;margin-top:12px}@media(max-width:650px){#help-guide-frame{height:72dvh;min-height:450px}}

.gb-support{border:1px solid #42606c;border-radius:8px;margin:12px 0;padding:14px;min-width:0}.gb-support legend{font-weight:700;padding:0 8px}.gb-result{border:1px solid #42606c;border-radius:8px;padding:12px;margin:10px 0}.gb-status{font-weight:700}.gb-exceeded{color:#ff9b8e}.gb-result dl{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}.gb-result dd{margin:0;text-align:right;font-weight:600}#gb-summary{font-weight:700}#groundbearing details{margin-top:16px}#groundbearing a{color:#a4dff4}

.rig-knowledge-table{overflow-x:auto;margin:16px 0;border:1px solid #d1ddd4;border-radius:8px}.rig-knowledge-table table{width:100%;min-width:650px;border-collapse:collapse;font-size:12px}.rig-knowledge-table caption{text-align:left;font-weight:700;padding:12px}.rig-knowledge-table th{background:#edf2e7;text-align:left}.rig-knowledge-table th,.rig-knowledge-table td{padding:12px;vertical-align:top;border-bottom:1px solid #d1ddd4;line-height:1.5}.rig-knowledge-table a{color:#365b2a}#rf-calculation{background:#edf2e7;padding:14px;border-radius:8px;margin:14px 0}#rf-calculation dl{display:grid;grid-template-columns:1fr 1fr;gap:8px}#rf-calculation dd{margin:0;text-align:right;font-weight:700}#rigformulas>label{display:block;margin:16px 0}#rigformulas .rig-knowledge-table td:nth-child(2){font-weight:700;min-width:200px}

/* Readable workspace navigation and input layout. */
@media screen {
 body>header.app-header{flex-direction:row;justify-content:space-between;padding:12px 24px;gap:20px;text-align:left}
 body>header.app-header .brand{width:auto;flex:0 0 auto}
 body>header.app-header .brand img{width:240px}
 body>header.app-header .actions{width:auto;justify-content:flex-end}
 .actions button,button,input,select{min-height:44px}
 .planner-navigation{background:#fff;border-bottom:1px solid #d9e1dc}
 nav.planner-groups{padding:12px 24px 0;gap:8px;flex-wrap:nowrap}
 .planner-groups button{flex:0 1 160px;background:#edf1ee;color:#4a6159;border:1px solid transparent;font-size:14px}
 .planner-groups button[aria-pressed=true]{background:#152932;color:white;border-color:#152932}
 nav.planner-tabs{flex-wrap:wrap;overflow:visible;padding:12px 24px;gap:8px;border:0}
 .planner-tabs button{flex:0 1 auto;min-width:115px;font-size:13px;padding:11px 16px;border:1px solid #d9e1dc;background:#f8faf8}
 .planner-tabs button.active{background:#fce9e6;color:#742e28;border-color:#bb5147;box-shadow:inset 0 -3px #bb5147}
 .planner-tabs button[hidden],[hidden]{display:none!important}
 .workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 24px;background:#f7f9f7;border-top:1px solid #e3e9e4}
 .workspace-heading strong{display:block;font-size:17px}
 .workspace-heading span{display:block;font-size:12px;color:#64756f;margin-top:4px}
 .workspace-heading button{flex-shrink:0;font-size:12px}
 .planner-inputs>.panel{max-height:clamp(320px,44dvh,560px);padding:24px;scrollbar-gutter:stable}
 .planner-inputs .fields{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
 .planner-inputs label{font-size:13px;line-height:1.4}
 .input-group{min-width:0;border:1px solid #d9e1dc;border-radius:10px;background:#fbfcfb;padding:18px;margin:20px 0}
 .input-group legend{font-size:14px;font-weight:750;padding:0 8px;color:#152932}
 .planner-inputs h3{margin:24px 0 12px}
 .planner-layout>.workspace{padding:20px 24px}
 .planner-layout .scene-wrap{height:clamp(400px,56dvh,700px)}
 button:focus-visible,input:focus-visible,select:focus-visible{outline-color:#337f9d}
 #toast{z-index:20}
 @media(max-width:650px){
  body>header.app-header{flex-direction:column;padding:10px 12px;gap:10px}
  body>header.app-header .brand img{width:210px}
  body>header.app-header .actions{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
  body>header.app-header .actions button{font-size:12px;padding:8px}
  nav.planner-groups{padding:12px 12px 0;gap:6px}
  .planner-groups button{flex:1;min-width:0;padding:10px 6px;font-size:13px}
  nav.planner-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:10px 12px;gap:6px}
  .planner-tabs button{min-width:0;white-space:normal;text-align:center;padding:10px 6px;font-size:12px}
  .workspace-heading{padding:12px;align-items:center}
  .workspace-heading span{font-size:11px;max-width:220px}
  .planner-inputs>.panel{max-height:none;overflow:visible;padding:18px 12px}
  .planner-inputs .fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 10px}
  .planner-inputs label{font-size:12px}
  .input-group{padding:14px 10px}
  .planner-layout>.workspace{padding:12px}
  .planner-layout .scene-wrap{height:400px;min-height:0}
 }
 @media(max-width:360px){.planner-inputs .fields{grid-template-columns:1fr}}
}
@media print{.planner-navigation{display:none!important}}

/* Joystick and recording dock below the shared 3D scene on every tab. */
#model-controls{padding:18px;margin-top:12px;border:1px solid #cad4ce;border-radius:12px;background:#fff;min-width:0}
.model-controls-heading h2{margin:0 0 12px}
#model-controls .operator-power{max-width:420px}
#model-controls>label{margin:12px 0;max-width:420px}
#model-controls .joystick-card .fields{grid-template-columns:repeat(2,minmax(0,1fr))}
#model-controls .control-recorder{margin-top:16px}
@media(max-width:650px){#model-controls{padding:12px}}
@media print{#model-controls{display:none}}

/* Three sticks fit the same width as the viewer, directly below its canvas. */
#model-controls{padding:0;border:0;background:transparent;margin-top:0}
#model-controls .joystick-bank{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(6px,1.5vw,14px);margin:0 0 16px;overflow:visible;width:100%}
#model-controls .joystick-card{min-width:0;padding:clamp(6px,1.5vw,14px);background:#fff;scroll-snap-align:none}
#model-controls .joystick-pad{width:min(150px,100%);height:auto;aspect-ratio:1;margin:10px auto 14px}
#model-controls .joystick-handle{width:30%;height:30%;left:35%;top:35%}
#model-controls .joystick-card select{width:100%;min-width:0}
#model-controls .joystick-card .fields{grid-template-columns:repeat(2,minmax(0,1fr))}
#model-controls .model-controls-heading{display:none}
#model-controls>p,#model-controls .control-recorder{background:#fff;padding:14px;border-radius:8px}
@media(max-width:650px){#model-controls .joystick-card h3{font-size:12px}#model-controls .joystick-card p{font-size:11px;min-height:34px;margin:6px 0}#model-controls .joystick-card .fields{grid-template-columns:1fr;gap:8px}#model-controls .joystick-card select{font-size:11px;padding:7px 2px}#model-controls .joystick-card small{font-size:10px;overflow-wrap:anywhere}#model-controls .joystick-card label{font-size:11px}}

/* Screen palette shared with the 3D Rigging Studio workspace. */
@media screen {
  :root {
    color-scheme: dark;
    --workspace-bg: #09090b;
    --workspace-chrome: #0d0d0f;
    --workspace-panel: #161618;
    --workspace-raised: #1b1b1f;
    --workspace-field: #111113;
    --workspace-border: #38383f;
    --workspace-text: #f4f4f5;
    --workspace-muted: #b5b5bd;
    --workspace-red: #b91c1c;
    --workspace-highlight: #ef4444;
    --workspace-selected: #341315;
    --workspace-tint: #fca5a5;
    --workspace-amber: #fbbf24;
    --clearance-alert: #341315;
    --clearance-neutral: #161618;
  }

  body { background: var(--workspace-bg); color: var(--workspace-text); }
  body > header.app-header, .planner-navigation, .planner-tabs {
    background: var(--workspace-chrome);
    border-color: var(--workspace-border);
  }
  .planner-inputs, .input-group, .workspace-heading, .stats > div, #model-controls,
  .joystick-card, #model-controls .joystick-card, .control-recorder, #model-controls .control-recorder,
  .catalog-card, .terminology-card, dialog, #document-reader, #toast {
    background: var(--workspace-panel);
    color: var(--workspace-text);
    border-color: var(--workspace-border);
  }
  #model-controls > p { background: transparent; }
  p, label, footer, .stats small, .input-group legend, .workspace-heading span, .rig-table th,
  .object-asset small, .control-recorder small, .joystick-card small, .terminology-card small,
  .cloud-plan small, #motionstatus { color: var(--workspace-muted); }
  .row, .control-row, .rig-table td, .rig-table th, .cloud-plan, .photo-controls,
  .multi-card, .assembly-card, .rig-chain, .gb-support, .gb-result, .rig-knowledge-table,
  .rig-knowledge-table th, .rig-knowledge-table td, .terminology-card p + p, #help-guide-frame {
    border-color: var(--workspace-border);
  }
  .hint, .rig-summary, .multi-result, .pick-row, .share-track,
  .rig-knowledge-table th, #rf-calculation { background: var(--workspace-raised); }
  .pdf-link, dialog a, .reader-toolbar a, .rig-knowledge-table a, #groundbearing a { color: var(--workspace-tint); }
  .notice, .rig-warning { background: #2b2110; color: var(--workspace-amber); }
  .rig-alert, .rig-chain-end { background: var(--workspace-selected); color: var(--workspace-tint); }
  .share-bar { background: var(--workspace-highlight); }

  input, select {
    background: var(--workspace-field);
    color: var(--workspace-text);
    border-color: var(--workspace-border);
    accent-color: var(--workspace-highlight);
  }
  button, body > header.app-header .actions button, .planner-groups button,
  .planner-tabs button, .scene-tools button {
    background: transparent;
    color: var(--workspace-text);
    border-color: var(--workspace-border);
  }
  button:hover, body > header.app-header .actions button:hover,
  .planner-groups button:hover, .planner-tabs button:hover, .scene-tools button:hover {
    background: var(--workspace-raised);
    border-color: var(--workspace-border);
  }
  button.primary, body > header.app-header .actions #save, button.danger, .record-buttons .recording {
    background: var(--workspace-red);
    color: #fff;
    border-color: var(--workspace-red);
  }
  button.primary:hover, body > header.app-header .actions #save:hover, button.danger:hover {
    background: #991b1b;
  }
  .planner-groups button[aria-pressed=true], .planner-tabs button.active,
  .rig-workspace-switch button[aria-pressed=true], .scene-tools button.selected,
  .control-row button.moving {
    background: var(--workspace-selected);
    color: var(--workspace-tint);
    border-color: var(--workspace-highlight);
    box-shadow: none;
  }
  button:focus-visible, input:focus-visible, select:focus-visible, .joystick-pad:focus-visible,
  body > header.app-header .actions button:focus-visible { outline-color: var(--workspace-highlight); }

  .scene-wrap { background: radial-gradient(at 40% 40%, var(--workspace-raised), var(--workspace-bg)); }
  #rigdiagram, #photo-preview, .object-asset svg, #reader-viewport, #help-guide-frame { background: var(--workspace-bg); }
  .scene-caption, #scene-move-tools small, #measure-tools small, #photo-layout-tools label { color: var(--workspace-muted); }
  #scene-move-tools, #photo-layout-tools, #measure-tools {
    background: var(--workspace-chrome);
    border-color: var(--workspace-border);
  }
  .joystick-pad { background: radial-gradient(circle, var(--workspace-border), var(--workspace-field)); }
  .joystick-pad.moving { border-color: var(--workspace-highlight); }
}

.model-page { display:flex; align-items:center; flex-wrap:wrap; gap:8px; margin-bottom:16px; }
#object-custom { display:block; width:100%; max-width:520px; margin-top:6px; padding:10px; border:1px solid var(--workspace-border, #cad4ce); border-radius:6px; background:var(--workspace-field, #f8faf8); color:inherit; font:inherit; }
#object-custom:focus-visible { outline:2px solid var(--workspace-highlight, #337f9d); outline-offset:2px; }

@media screen {
  .skip-link {
    position:fixed; z-index:30; top:8px; left:12px; padding:10px 14px;
    background:var(--workspace-panel); color:var(--workspace-text); transform:translateY(-150%);
  }
  .skip-link:focus { transform:translateY(0); }
  .jump-to-scene, .jump-to-inputs { color:var(--workspace-tint); font-size:13px; font-weight:650; }
  .jump-to-scene { display:none; }
  .workspace-actions { display:flex; align-items:center; gap:12px; flex-wrap:wrap; }
  #planning-inputs, #scene-heading { scroll-margin-top:12px; }
  #planning-inputs:focus-visible, #scene-heading:focus-visible, .skip-link:focus-visible {
    outline:2px solid var(--workspace-highlight); outline-offset:-2px;
  }
  body > header.app-header .brand img { width:clamp(158px,18vw,210px); }
  .notice { border-bottom:1px solid #4e3517; letter-spacing:.015em; }
  .planner-navigation { border-bottom:0; }
  nav.planner-groups, nav.planner-tabs { gap:6px; }
  .planner-groups button { border-radius:8px; min-height:40px; }
  .planner-tabs button { border-radius:8px; min-height:40px; }
  .workspace-heading { min-height:64px; border-top:1px solid var(--workspace-border); }
  .workspace-heading strong { font-size:clamp(17px,2vw,20px); }
  .workspace-heading span { margin-top:3px; }
  .planner-inputs { min-width:0; }
  .planner-inputs > .panel { max-height:none; overflow:visible; }
  .input-group { background:var(--workspace-chrome); }
  .planner-inputs .hint { line-height:1.55; }
  .planner-inputs input:not([type=checkbox]):not([type=radio]), .planner-inputs select { font-size:16px; }
  .scene-heading {
    display:flex; align-items:center; justify-content:space-between; gap:12px;
    margin:0 0 14px;
  }
  .scene-heading h2 { margin:2px 0 0; font-size:clamp(22px,2.5vw,32px); letter-spacing:-.04em; }
  .scene-kicker { color:var(--workspace-tint); font-size:10px; letter-spacing:.15em; font-weight:750; }
  .stats { gap:8px; margin-bottom:10px; }
  .stats > div { padding:12px 14px; }
  .stats small { line-height:1.3; }
  .stats b { font-size:clamp(17px,2.2vw,26px); font-variant-numeric:tabular-nums; }
  .scene-tools {
    position:static; display:flex; justify-content:flex-start; flex-wrap:wrap; gap:6px;
    max-width:none; padding:8px; background:var(--workspace-chrome);
    border:1px solid var(--workspace-border); border-bottom:0; border-radius:12px 12px 0 0;
  }
  .scene-tools button { min-height:40px; padding:7px 10px; font-size:12px; }
  .scene-tools #zoom-in, .scene-tools #zoom-out { min-width:40px; font-size:16px; }
  .planner-layout .scene-wrap {
    border:1px solid var(--workspace-border); border-radius:0 0 12px 12px;
    height:clamp(380px,53dvh,720px); min-height:0;
  }
  .scene-caption { background:#09090be6; border-radius:6px; padding:5px 8px; line-height:1.4; }
  #model-controls { margin-top:14px; background:transparent; border:0; }
  #model-controls .model-controls-heading {
    display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap;
    gap:8px 14px; padding:12px 14px; margin-bottom:10px;
    background:var(--workspace-panel); border:1px solid var(--workspace-border); border-radius:10px;
  }
  .model-controls-heading h2 { margin:0; font-size:17px; }
  #motionstatus { padding:4px 0 0; }
  #model-controls .operator-power button { flex:auto; }
  .object-asset { border-color:var(--workspace-border); background:var(--workspace-chrome); }
  .object-asset[aria-pressed=true] { border-color:var(--workspace-highlight); background:var(--workspace-selected); }
  .object-asset strong { overflow-wrap:anywhere; }
  .object-asset small { display:block; line-height:1.4; }
  #objectpanel .object-assets { grid-template-columns:repeat(auto-fit,minmax(min(130px,100%),1fr)); }
  #object-editor-title { scroll-margin-top:16px; }
  #objectpanel .model-page span { color:var(--workspace-muted); }

  @media (min-width:1060px) {
    main.planner-layout {
      display:grid; grid-template-columns:minmax(355px, min(34vw, 520px)) minmax(0,1fr);
      align-items:start; grid-template-rows:auto 1fr;
    }
    .planner-navigation { grid-column:1 / -1; }
    .planner-inputs {
      max-height:calc(100dvh - 48px); overflow:auto; scrollbar-gutter:stable;
      position:sticky; top:12px; border-right:1px solid var(--workspace-border);
      border-bottom:1px solid var(--workspace-border); border-radius:0 0 12px 0;
    }
    .planner-inputs > .panel { padding:18px; scrollbar-gutter:auto; }
    .planner-inputs .fields { grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
    .planner-layout > .workspace { padding:16px 20px 24px; }
    .planner-layout.scene-expanded > .workspace { grid-column:1 / -1; }
    .planner-layout.scene-expanded .scene-wrap { height:clamp(420px,66dvh,880px); }
    .jump-to-inputs { display:none; }
  }
  @media (max-width:1059px) {
    .jump-to-scene { display:inline; }
  }
  @media (max-width:650px) {
    body > header.app-header { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.5fr); gap:8px; }
    body > header.app-header .brand img { width:148px; }
    body > header.app-header .actions { grid-template-columns:repeat(2,minmax(0,1fr)); gap:4px; }
    body > header.app-header .actions button { padding:6px 4px; font-size:11px; min-height:40px; }
    .workspace-heading { align-items:flex-start; gap:8px; }
    .workspace-actions { flex-direction:column; align-items:flex-end; gap:6px; }
    .workspace-actions .jump-to-scene { padding:5px 0; }
    .scene-tools { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); }
    .scene-tools button { min-width:0; min-height:44px; padding:6px 2px; }
    .scene-tools #zoom-in, .scene-tools #zoom-out { min-width:0; }
    .stats > div { padding:9px 7px; min-width:0; }
    .stats b { overflow-wrap:anywhere; }
    .planner-layout .scene-wrap { height:clamp(335px,55dvh,550px); }
    #model-controls .operator-power button { padding:8px; }
  }
}

@media screen and (min-width:1060px) {
  body > header.app-header { padding-block:8px; }
  body > header.app-header .brand img { width:176px; }
  .planner-navigation {
    display:grid; grid-template-columns:minmax(0,1fr) minmax(315px,32%);
    border-bottom:1px solid var(--workspace-border);
  }
  .planner-navigation .planner-groups, .planner-navigation .planner-tabs { grid-column:1; }
  .planner-navigation .workspace-heading {
    grid-area:1 / 2 / span 2 / 3; border-top:0; border-left:1px solid var(--workspace-border);
    padding:12px 16px;
  }
  .planner-navigation .workspace-heading span { max-width:26ch; }
  .planner-layout .scene-wrap { height:clamp(330px,calc(100dvh - 500px),680px); }
}

.scene-background-control {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding-inline: 4px;
  color: var(--workspace-muted, #adc0cc);
  font-size: 12px;
  white-space: nowrap;
}
#scene-background {
  width: auto;
  min-height: 40px;
  margin: 0;
  padding: 7px 10px;
  color-scheme: dark;
  color: var(--workspace-text, #edf3f5);
  background: var(--workspace-raised, #182a33);
}
@media (max-width: 650px) {
  .scene-background-control { grid-column: 1 / -1; }
  #scene-background { flex: 1; min-height: 44px; }
}