:root{font-family:Inter,Arial,sans-serif;color:#262a30;background:#f4f4f2;--red:#c91f25;--muted:#747980;--line:#e0e1df}*{box-sizing:border-box}body{margin:0}button,select,input{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{border:1px solid var(--line);background:#fff;border-radius:7px;cursor:pointer;padding:9px 13px;color:#464b51}button:hover{border-color:#a5a7ab;background:#f5f5f5}button:focus-visible,a:focus-visible{outline:3px solid #df7478;outline-offset:3px}button:disabled{opacity:.4;cursor:wait}.app-header{height:85px;border-bottom:1px solid var(--line);background:white;display:flex;align-items:center;justify-content:space-between;padding:0 3.1vw}.brand{display:flex;gap:15px;align-items:center}.brand img{width:53px;height:53px;object-fit:contain}.brand strong{font-size:18px;display:block;letter-spacing:-.3px}.brand span{font-size:12px;color:var(--muted);display:block;margin-top:6px}.doc-link{font-size:12px;text-decoration:none;color:var(--red);font-weight:600;border:1px solid #e8d4d5;padding:12px 15px;border-radius:7px}main{max-width:1800px;padding:32px 3.1vw 12px;margin:auto}.workspace-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px}.eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--red);font-weight:700}h1{font-size:clamp(20px,2.1vw,32px);letter-spacing:-.8px;margin:10px 0 0;font-weight:600}.recipe-tag{font-size:11px;color:#6d7278;border-left:2px solid var(--red);padding:5px 10px;white-space:nowrap}.view-tabs{display:flex;gap:5px;margin-bottom:15px;flex-wrap:wrap}.view-tabs button{border:none;background:transparent;font-size:12px;padding:11px 16px}.view-tabs button.active{background:#292c31;color:white}.studio-grid{display:grid;grid-template-columns:minmax(0,1fr) 298px;gap:20px;align-items:start}.stage-shell{background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 7px 20px #20202004}.view-toolbar{height:49px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid #e7e8e6;gap:12px}.view-toolbar>div{display:flex;gap:5px}.view-toolbar button{border:0;background:transparent;padding:6px 9px;font-size:11px}.view-toolbar button:hover{background:#f0f0ef}.view-toolbar label{font-size:11px;color:#71767c;margin-left:auto;display:flex;gap:6px;align-items:center}#viewport{height:clamp(470px,48vw,730px);position:relative;background:#edf0f2;overflow:hidden}#scene{display:block;width:100%;height:100%;touch-action:none}#scene-labels{position:absolute;inset:0;pointer-events:none}.scene-label{position:absolute;transform:translate(-50%,-100%);font-size:10px;padding:6px 9px;max-width:190px;background:#ffffffeb;border:1px solid #d7dade;border-left:3px solid var(--red);box-shadow:0 2px 8px #19222b12;white-space:nowrap;border-radius:3px}.scene-label:after{content:'';position:absolute;width:1px;height:13px;background:#9098a0;left:50%;top:100%}#loading{position:absolute;inset:0;display:grid;place-items:center;background:#eff1f2d9;font-size:13px}.watermark{position:absolute;left:20px;bottom:16px;display:flex;align-items:center;gap:8px;opacity:.65;pointer-events:none}.watermark img{width:27px}.watermark span{font-size:9px;letter-spacing:1.2px}.stage-status{display:flex;gap:14px;padding:19px 20px;border-top:1px solid var(--line);min-height:91px}.stage-status>span{font-size:23px;color:var(--red);font-weight:600}.stage-status strong{font-size:14px}.stage-status p{margin:6px 0 0;font-size:12px;color:var(--muted);line-height:1.5}.playback{display:flex;gap:9px;align-items:center;padding:0 20px 16px}.playback button{font-size:12px}.playback .primary{background:var(--red);color:white;border-color:var(--red);min-width:96px}.playback label{font-size:10px;display:flex;gap:7px;align-items:center;margin-left:auto;color:#72777d}.playback select{border:1px solid var(--line);padding:7px;border-radius:5px;background:white;font-size:11px}.playback .loop{margin-left:8px}.stage-shell>input{display:block;width:calc(100% - 40px);margin:0 20px;accent-color:var(--red);cursor:pointer}.timeline-meta{display:flex;justify-content:space-between;margin:9px 20px 15px;font-size:10px;color:var(--muted)}.inspector{display:flex;flex-direction:column;gap:16px}.inspector section{padding:21px;background:white;border:1px solid var(--line);border-radius:10px}.inspector h2{font-size:16px;margin:9px 0}.inspector p{font-size:12px;color:var(--muted);line-height:1.65;margin:8px 0}.inspector ol{padding:0;list-style:none;margin:19px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:6px}.inspector li button{width:100%;height:39px;font-size:10px;text-align:left;border:1px solid #eeefec;padding:6px 7px;background:#fafbf9;color:#7a7f84}.inspector li button span{color:#b0b4b8;margin-right:5px}.inspector li button.active{border-color:#e5c7c8;background:#fff1f1;color:var(--red)}.section-head h2{margin:0;font-size:14px}.section-head>span{font-size:10px;color:var(--muted);display:block;margin-top:5px}.tension-settings>label:not(.toggle){font-size:11px;display:block;margin-top:19px;color:#646a70}.tension-settings output{float:right;color:#363b40;font-variant-numeric:tabular-nums}.tension-settings input[type=range]{display:block;width:100%;margin:10px 0 0;accent-color:var(--red)}.tension-result{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:15px;margin-top:18px}.tension-result strong{font-size:24px;letter-spacing:-1px;white-space:nowrap}.tension-result span{font-size:9px;line-height:1.5;color:#80858a}.inspector p.small{font-size:10px;line-height:1.6;margin-top:12px}.toggle{font-size:11px;display:flex;align-items:center;gap:8px;margin-top:14px}input[type=checkbox]{accent-color:var(--red)}.model-note strong{font-size:11px}.model-note p{font-size:10px!important}.engineering-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin:32px 0}.engineering-notes article{padding-right:22px;border-right:1px solid var(--line)}.engineering-notes article:last-child{border:0}.engineering-notes h2{font-size:16px;margin:11px 0}.engineering-notes p{font-size:12px;line-height:1.75;color:#747980;margin:0}footer{display:flex;justify-content:space-between;font-size:10px;color:#8a8e92;border-top:1px solid var(--line);padding:18px 0}.detail-switch{position:absolute;top:16px;left:20px;display:flex;gap:7px}.detail-switch button{font-size:11px;background:#ffffffed}.detail-switch button.active{background:#292c31;color:white}.mini-note{position:absolute;right:18px;bottom:18px;max-width:235px;font-size:10px;line-height:1.6;color:#646b73;background:#ffffffd9;padding:11px 13px;border-radius:5px}.scene-readout{position:absolute;top:18px;right:18px;min-width:145px;background:#fffffff0;padding:11px 14px;border:1px solid #dde0e3;border-radius:5px;font-size:10px;line-height:1.9;color:#70787f}.scene-readout strong{color:var(--red);font-size:16px}#flow-panel{padding:25px;min-height:600px;background:#fafbf9}#flow-panel h2{font-size:18px;margin:0 0 6px}#flow-panel>p{font-size:12px;color:var(--muted);line-height:1.6}#flow-panel svg{width:100%;height:auto;display:block;margin-top:20px}.error-box{position:absolute;left:10%;right:10%;top:35%;background:white;border:1px solid #e9c1c3;padding:25px;color:var(--red);font-size:13px;line-height:1.7;z-index:5}.error-box a{color:inherit}@media(min-width:1500px){.studio-grid{grid-template-columns:minmax(0,1fr) 330px}.inspector ol{gap:8px}.inspector li button{font-size:11px;height:42px}}@media(max-width:1000px){.studio-grid{grid-template-columns:minmax(0,1fr) 265px}.workspace-head{display:block}.recipe-tag{display:inline-block;margin-top:16px}.playback .loop{display:none}.inspector section{padding:16px}.scene-label{font-size:9px;padding:5px 6px}}@media(max-width:760px){.app-header{height:76px;padding:0 18px}.brand img{width:42px;height:42px}.brand strong{font-size:14px}.brand span{font-size:10px}.doc-link{font-size:0;padding:9px;border:none}.doc-link:after{content:'Proposal ↗';font-size:11px}main{padding:23px 16px 8px}h1{font-size:24px;line-height:1.2}.studio-grid{display:block}.inspector{display:grid;grid-template-columns:1fr 1fr;margin-top:16px;gap:12px}.inspector section:first-child{grid-column:1/-1}.inspector ol{grid-template-columns:repeat(3,1fr)}.inspector section{padding:16px}#viewport{height:470px}.view-tabs{gap:0}.view-tabs button{font-size:10px;padding:9px}.view-toolbar{padding:0 8px;gap:5px}.view-toolbar button{padding:5px;font-size:10px}.engineering-notes{grid-template-columns:1fr;gap:22px}.engineering-notes article{border:none}.stage-status{padding:16px}.playback{padding:0 15px 15px;gap:6px}.playback button{font-size:11px;padding:9px}.mini-note{max-width:195px;font-size:9px}.scene-label{max-width:120px;white-space:normal}.scene-readout{font-size:9px;min-width:100px}#flow-panel{padding:18px}.tension-result{display:block}.tension-result span{display:block;margin-top:6px}footer{gap:20px;line-height:1.5}}

/* AETEC corporate graphite / silver / red */
:root{color:#f2f2f2;background:#1d1e21;--red:#d72730;--muted:#a7a9ad;--line:#424348}body{background:linear-gradient(145deg,#191a1d,#292a2e)}.app-header{background:#111215;border-bottom:3px solid var(--red)}.brand strong{color:#f5f5f5}.brand img{border-radius:50%}.doc-link{color:#fff;border-color:#5b3135;background:#2b1a1e}.recipe-tag{color:#c4c6ca}.view-tabs button{color:#b8bbbf}.view-tabs button.active{background:var(--red);color:#fff}.stage-shell{background:#24262a;border-color:#46484c}.view-toolbar{background:#17191c;border-color:#46484c}.view-toolbar button,.view-toolbar label{color:#d0d2d5}.view-toolbar button:hover{background:#35373b}.stage-status p{color:#babdc2}.inspector section{background:#26282c;border-color:#43464b}.inspector h2,.inspector strong{color:#f0f1f3}.inspector p,.model-note p,.small,.section-head span{color:#b3b6bc}.engineering-notes article{background:#24262a;border-color:#44464a}.engineering-notes h2{color:#f3f3f4}.engineering-notes p{color:#b6b9bf}#stage-list button{background:transparent;color:#bbbfc6}#stage-list button.active{color:#fff;background:#56232a}#stage-list button span{color:#999ca3}.tension-result{background:#191b1e;color:#c3c6cc}.tension-result strong{color:#fa656a}.playback label,.timeline-meta{color:#b3b6bc}.playback button:not(.primary){background:#34363b;color:#eee;border-color:#51545b}.playback select{background:#34363b;color:#eee}.doc-links{display:flex;gap:8px}footer{color:#afb1b5;border-color:#46484c}#flow-panel{background:#fafafa;color:#24262a}.engineering-notes{border-color:#45474b}button:focus-visible,a:focus-visible{outline-color:#f35a62}
:root{--ae-void:#050607;--ae-carbon:#090b0e;--ae-surface:#13171c;--ae-steel:#303740;--ae-text:#f2f1ee;--red:#c72b26;--muted:#a7abb1;--line:#303740;background:var(--ae-void);color:var(--ae-text)}body{background:linear-gradient(140deg,#050607,#111419)}.app-header{background:#090b0e;min-height:96px}.brand img{width:62px;height:62px}.stage-shell,.inspector section,.engineering-notes article{background:linear-gradient(180deg,#13171c,#101419);border-color:#303740;border-radius:4px}.stage-shell{border-left:3px solid var(--red)}.view-toolbar{background:#090b0e}.eyebrow,.doc-link,.tension-result strong{color:#ff8580}.view-tabs button.active{background:#211012;color:#ff8580;border-bottom:2px solid #ff5149}.process-controls{display:grid;gap:12px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:18px}.process-controls select{width:100%;padding:10px;background:#1a1f26;color:#f2f1ee;border:1px solid #454d58;border-radius:3px}.process-controls label{font-size:12px;display:grid;gap:8px}.quality-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:#303740;border-bottom:1px solid #303740}.quality-strip div{padding:12px;background:#0d1014}.quality-strip span{font-size:9px;color:#a7abb1;display:block;margin-bottom:6px;letter-spacing:1px;text-transform:uppercase}.quality-strip strong{font-size:12px;color:#f2f1ee}.quality-strip strong.hold{color:#ff8580}.quality-strip strong.pass{color:#72dcb0}.cover-control{display:flex;align-items:center;gap:10px;padding:10px;font-size:12px;background:#fff}.cover-control input{accent-color:#c72b26}.process-controls .hint{font-size:10px;line-height:1.5;color:#a7abb1}.inspection-panel{padding:14px;background:#0d1014;border:1px solid #303740;margin:10px 0}.inspection-panel p{font-size:11px;margin:7px 0}.inspection-panel button{margin-top:8px;font-size:11px}#collision-detail{font-size:11px;line-height:1.65}.scene-readout{max-width:240px}.commercial-link{background:#1a1f26;border-color:#454d58;color:#d1d4d8}.doc-links{flex-wrap:wrap}.model-note a{color:#ff8580}.view-toolbar button{color:#d6d6d6}#viewport{background:#d8dadd}.watermark{opacity:.85}.mini-note{max-width:62%;font-size:10px;line-height:1.5}#cover-progress{width:150px}.engineering-notes p{font-size:13px;line-height:1.7}.scene-label{color:#30343a}.detail-switch button{color:#30343a}.scene-readout,.mini-note{color:#30343a}.view-toolbar>div{flex-wrap:wrap}@media(max-width:720px){.app-header{padding:15px;gap:15px;flex-wrap:wrap}.brand strong{font-size:17px}.brand span{font-size:10px}.doc-link{font-size:10px;padding:8px}.workspace-head{align-items:flex-start;flex-direction:column}.quality-strip{grid-template-columns:repeat(2,1fr)}.quality-strip div{padding:9px}.studio-grid{grid-template-columns:1fr}.mini-note{max-width:80%}.view-toolbar{padding:0 7px;gap:4px}.brand img{width:50px;height:50px}#viewport{height:500px}.playback{flex-wrap:wrap}.loop{display:none!important}.recipe-tag{white-space:normal}}
/* Readable engineering controls in the established AETEC palette. */
.inspector p,.engineering-notes p{font-size:14px;line-height:1.65}.inspector h2{font-size:16px}.process-controls label,.view-tabs button,.view-toolbar button,.playback button,.quality-strip strong{font-size:14px}.process-controls .hint,.small,.model-note p,.section-head span,.timeline-meta,.playback label,.view-toolbar label{font-size:12px}.eyebrow,.recipe-tag,.brand span,.doc-link,footer{font-size:12px}#stage-list button{font-size:13px;padding:9px 8px}.stage-status strong{font-size:16px}.stage-status p{font-size:14px}.scene-label{font-size:12px;padding:6px 8px;max-width:220px}.scene-readout{font-size:12px}.mini-note{font-size:12px}.quality-strip span{font-size:11px}.view-toolbar{min-height:56px;height:auto;padding-top:6px;padding-bottom:6px}.view-tabs button{padding:12px 14px}.tension-settings label{font-size:13px}.tension-result span{font-size:12px}.inspector{min-width:0}.studio-grid{grid-template-columns:minmax(0,1fr) 325px}.view-toolbar button{padding:7px 8px}.quality-strip strong{line-height:1.45}#viewport{height:clamp(540px,49vw,760px)}@media(max-width:1080px){.studio-grid{grid-template-columns:minmax(0,1fr) 280px}.quality-strip{grid-template-columns:repeat(2,1fr)}.scene-label{font-size:11px}.scene-readout{max-width:190px}}@media(max-width:850px){.studio-grid{grid-template-columns:1fr}.inspector{display:grid;grid-template-columns:1fr 1fr;gap:14px}.inspector section:first-child{grid-column:1/-1}}@media(max-width:560px){.inspector{display:block}.view-toolbar>label{margin-left:0}.scene-label{max-width:155px;white-space:normal}.view-toolbar button,.view-toolbar label{font-size:12px}.scene-readout{max-width:170px;font-size:11px}.mini-note{font-size:11px;max-width:85%}.brand strong{font-size:16px}.doc-links{gap:6px}.doc-link{font-size:12px}#viewport{height:540px}}

/* Keep wrapped controls readable at narrow viewport widths. */
#stage-list button{height:auto;min-height:43px;line-height:1.3}.cover-control{color:#30343a;flex-wrap:wrap}.doc-link:after{content:none}@media(max-width:960px){.app-header{height:auto;min-height:96px;padding:16px 20px;flex-wrap:wrap;gap:14px}.doc-links{max-width:100%}}@media(max-width:560px){.doc-links{width:100%}.doc-link{flex:1;text-align:center}.cover-control{max-width:calc(100vw - 95px)}#cover-progress{width:110px}.inspector section{margin-bottom:14px}}

.detail-nav{color:#e7e8ea;padding:12px 14px;text-decoration:none;border-bottom:2px solid #c91f25;font-size:13px;white-space:nowrap}.view-tabs{flex-wrap:wrap}

/* Rev G: process, services and readable mobile review */
.process-live{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:15px 18px;background:#17191e;border-top:1px solid #393b42}.process-live span{display:block;color:#aeb2bb;font-size:12px;margin-bottom:5px}.process-live strong{display:block;color:#f4f4f4;font-size:13px;overflow-wrap:anywhere}.view-toolbar{flex-wrap:wrap;gap:8px}.playback{flex-wrap:wrap;height:auto;min-height:70px}.studio-grid{align-items:start}.scene-readout{pointer-events:none}.view-toolbar label{white-space:nowrap}#viewport{height:650px}#whole-cycle{white-space:nowrap}.timeline-meta{gap:12px;flex-wrap:wrap}#cycle-duration{max-width:340px;text-align:right}.mini-note{max-width:70%;bottom:16px}@media(max-width:560px){.process-live{grid-template-columns:1fr 1fr;padding:12px;gap:10px}.playback{gap:8px;padding:12px}.view-tabs{gap:6px}.doc-link{min-width:140px}#viewport{height:490px}.mini-note{display:none}.scene-readout{max-width:145px}.scene-label{max-width:115px}#cycle-duration{text-align:left}.app-header{padding:14px}.workspace-head{align-items:start}.recipe-tag{white-space:normal}.playback label{font-size:13px}main{padding:20px 12px}.quality-strip strong{font-size:13px}}
.app-header{height:auto;min-height:96px;flex-wrap:wrap;gap:14px;padding-top:16px;padding-bottom:16px}.brand{min-width:0;flex:1 1 300px}.brand>div{min-width:0}.doc-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;max-width:100%}.doc-link{display:flex;align-items:center;justify-content:center;overflow-wrap:anywhere}.brand span{line-height:1.45}@media(max-width:560px){.doc-links{justify-content:flex-start}.doc-link{min-width:130px;flex:1 1 130px}.brand img{flex:0 0 54px;width:54px;height:54px}}