:root{--bg:#f7f8f5;--paper:#fff;--line:#e1e6df;--ink:#203b35;--muted:#7a8580;--green:#173f33;--lime:#d5efa9;--amber:#865c27}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif;font-size:14px}button,input,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #80b780;outline-offset:3px}.hidden{display:none!important}.shell{display:grid;grid-template-columns:238px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:#fafbf8;padding:36px 22px 24px;display:flex;flex-direction:column}.brand{font-size:27px;font-weight:740;letter-spacing:-1.2px;display:flex;align-items:center;gap:9px}.brand-icon{display:inline-grid;place-items:center;background:var(--green);color:var(--lime);width:35px;height:35px;border-radius:9px;font-size:31px;line-height:1}.brand-dot{color:#7d9f52;margin-left:-9px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.7px;color:#7f8e80}.nav-label{margin:56px 12px 17px}.nav{background:none;border:0;border-radius:7px;color:#6a7a70;padding:14px 12px;text-align:left;display:flex;align-items:center;gap:12px;font-size:12px;margin-bottom:6px}.nav span{font-size:19px}.nav.active{background:#e8eee3;color:var(--green);font-weight:650}.nav b{margin-left:auto;font-size:10px;font-weight:500}.sidebar-note{margin-top:auto;border-top:1px solid var(--line);padding:27px 10px}.tiny-grid{font-size:27px;color:#7f9274;margin-bottom:15px}.sidebar-note strong{font-size:17px;line-height:1.5;font-weight:550;letter-spacing:-.3px}.sidebar-note p{font-size:12px;line-height:1.7;color:var(--muted)}.pill{display:inline-block;font-size:9px;padding:6px 9px;background:#edf2e8;color:#587448;border-radius:4px;white-space:nowrap}.sidebar-bottom{display:flex;align-items:center;gap:8px;color:#7a897f;font-size:10px;border-top:1px solid var(--line);padding:20px 9px 0}.status-dot{width:6px;height:6px;border-radius:50%;background:#79a569;display:inline-block}.sidebar-bottom button{margin-left:auto}.topbar{height:75px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 42px;font-size:11px;color:var(--muted)}.topbar strong{font-weight:500;color:#485f51}.slash{padding:0 14px;color:#bec8ba}.tag{font-size:9px;letter-spacing:1.2px}.tag span{padding:4px 6px;margin-left:7px;background:#e7ecdf;border-radius:3px}main{min-width:0}#studio,#history{padding:38px 42px 24px;max-width:1700px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}h1{font-size:29px;letter-spacing:-1.1px;font-weight:560;margin:12px 0 10px}h1>span{color:#8aa364}.page-heading p{font-size:12px;color:var(--muted);margin:0;line-height:1.6}.secondary{border:1px solid #cdd7c9;background:#fbfcf9;color:var(--green);border-radius:6px;padding:11px 16px;font-size:11px;font-weight:600;white-space:nowrap}.primary{background:var(--green);border:1px solid var(--green);color:#f6faef;border-radius:6px;padding:14px 18px;font-size:12px;font-weight:600}.primary:hover:not(:disabled){background:#275442}.secondary:hover:not(:disabled){background:#edf3e8}.steps{border:1px solid var(--line);border-radius:7px;background:#fff;display:flex;align-items:center;padding:15px 20px;gap:24px;margin-bottom:26px}.step{display:flex;align-items:center;gap:9px;color:#929b90;font-size:11px;white-space:nowrap}.step b{border:1px solid #e4e9df;border-radius:50%;font-size:9px;width:23px;height:23px;display:grid;place-items:center}.step.active{color:#294e35}.step.active b{background:#e3edda;border-color:#e3edda;color:#3d6339}.steps-end{margin-left:auto;font-size:9px;color:#8d998b}.studio-grid{display:grid;grid-template-columns:345px minmax(0,1fr);gap:24px;align-items:start}.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:21px;margin-bottom:17px}.card-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}h2{font-size:13px;font-weight:650;margin:0;letter-spacing:-.2px}.mini-tag{color:#97a28f;font-size:9px;font-family:monospace}.dropzone{border:1px dashed #b8c9ad;border-radius:6px;background:#fafcf7;display:flex;flex-direction:column;align-items:center;text-align:center;padding:23px 10px 18px;gap:9px;cursor:pointer}.dropzone.drag{background:#e3efda;border-color:#406837}.dropzone input{position:absolute;width:1px;height:1px;opacity:0}.dropzone:focus-within{outline:3px solid #80b780}.upload-icon{font-size:25px;background:#eff4e7;border:1px solid #e0e8d9;border-radius:8px;width:39px;height:39px;display:grid;place-items:center;margin-bottom:3px}.dropzone strong{font-size:12px;font-weight:550;max-width:270px;overflow-wrap:anywhere}.dropzone>span:not(.upload-icon){font-size:9px;color:#7e8e76}.file-type{border:1px solid #d6decd;padding:3px 7px;border-radius:3px;letter-spacing:1px;margin-top:5px}#file-info{border-top:1px solid var(--line);margin-top:15px;padding-top:12px;font-size:10px;color:#74856f;line-height:1.7}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px 12px}label{display:flex;flex-direction:column;gap:7px;color:#657463;font-size:10px;font-weight:500}.wide{grid-column:1/-1}input:not([type=checkbox],[type=file]),select{width:100%;height:35px;border:1px solid #dce3d7;border-radius:5px;padding:7px 10px;background:#fff;color:#344e37;font-size:11px;min-width:0}input[type=file]{font-size:10px;max-width:100%}select{padding-left:8px}.check{flex-direction:row;align-items:center;line-height:1.5}.check input{accent-color:var(--green);margin:0;width:14px;height:14px;flex-shrink:0}.marks-check{margin-top:18px}.field-action{display:flex;align-items:end;padding-bottom:7px}.text-button{display:inline-block;border:0;background:none;color:#526b43;font-size:10px;padding:0;text-decoration:underline;text-underline-offset:3px}.text-button.muted{color:#899481}.preset-actions{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:16px;margin-top:20px}details{border-top:1px solid #eaf0e4;margin-top:18px;padding-top:15px}details summary{cursor:pointer;font-size:11px;font-weight:550;color:#4f6547;list-style:none;display:flex;justify-content:space-between;align-items:center}details summary:before{content:'+';margin-right:7px;color:#9aaa90}details[open] summary:before{content:'−'}details summary span{font-size:8px;letter-spacing:1px;color:#96a28c;margin-left:auto}details[open] summary{margin-bottom:17px}.optional summary{font-size:10px}.optional p,.field-note{font-size:10px;line-height:1.65;color:#89957f;margin:12px 0 0}.optional .text-button{margin-top:12px}.generate{width:100%;display:flex;justify-content:space-between;align-items:center;padding:16px 18px}.under-button{text-align:center;color:#939d8c;font-size:9px;margin:12px 0 0}.preview-column{position:sticky;top:20px;min-width:0}.preview-card{border:1px solid #dce3d6;border-radius:8px;background:#fff;overflow:hidden}.preview-toolbar{display:flex;justify-content:space-between;padding:17px 19px;border-bottom:1px solid var(--line);align-items:center}.preview-toolbar>div{display:flex;align-items:center;gap:8px}.preview-toolbar strong{font-size:11px;font-weight:550}#preview-size{font-family:monospace;font-size:9px;color:#8b9780}.preview-tabs{display:flex;gap:19px;padding:0 19px;border-bottom:1px solid var(--line)}.preview-tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:14px 0 12px;font-size:10px;color:#7e8b75}.preview-tabs button.active{color:#365934;border-bottom-color:#40683c}.preview-tabs span{background:#eaf0e4;border-radius:3px;font-size:8px;padding:2px 4px;margin-left:3px}.canvas-stage{min-height:460px;max-height:720px;display:flex;align-items:center;justify-content:center;padding:32px;position:relative;background-color:#edf0e9;background-image:radial-gradient(#cfd7c7 .65px,transparent .65px);background-size:13px 13px;overflow:auto}.empty-preview{text-align:center;color:#8e9c83;padding:40px 0}.empty-preview svg{width:240px;max-width:85%;fill:#f6f8f1;stroke:#a6b897;stroke-width:1}.empty-preview .fold{stroke-dasharray:4;fill:none;stroke:#b2c1a5}.empty-preview h3{font-size:16px;font-weight:500;color:#738769;margin-top:30px;letter-spacing:-.5px}.empty-preview p{font-size:11px;line-height:1.8}.canvas-stage canvas{max-width:100%;height:auto!important;box-shadow:0 5px 22px #26382018;background:white}.preview-footer{display:flex;justify-content:space-between;align-items:center;padding:11px 16px;color:#8a977e;font-size:9px}.preview-footer>div{display:flex;gap:10px;align-items:center}.icon-button{border:0;background:none;font-size:14px;color:#7c8f70;padding:2px 4px}.reference-note{display:flex;gap:12px;padding:23px 2px;color:#7c8c6f}.reference-note>span{font-size:17px}.reference-note strong{font-size:11px;font-weight:550;color:#6c7f5e}.reference-note p{font-size:10px;line-height:1.8;margin:7px 0 0;max-width:510px}#job-status{margin-top:17px;font-size:12px;line-height:1.8}#job-status p{margin:5px 0 0;color:#7a8971;font-size:11px}.output-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.output-row small{display:block;color:#8a967f;font-size:10px;margin-top:5px}.output-row a{padding:7px 10px;background:#edf3e8;border-radius:4px;font-size:10px}.warning{font-size:10px;line-height:1.7;padding:10px 12px;background:#fbf7ed;color:#877342;border-radius:4px;margin-top:9px}.approval{margin:18px 0}#report-link{margin:15px 0 0;display:block}.history-card{padding:0;overflow:auto}table{border-collapse:collapse;width:100%}th{text-align:left;padding:18px 22px;font-size:9px;letter-spacing:1px;color:#8a987f;background:#fcfdf9}td{padding:18px 22px;border-top:1px solid var(--line);font-size:12px}td small{display:block;color:#8b977f;margin-top:5px;font-size:10px}td button{margin-right:10px}.status-pill{font-size:10px;padding:5px 8px;background:#eff3e9;border-radius:4px}.status-pill.failed{background:#f8e9e6;color:#ab5e50}.status-pill.review{background:#f9f0dc;color:#947837}#history-empty{padding:25px;text-align:center;color:#8a967e;font-size:12px}footer{display:flex;gap:18px;padding:26px 42px;border-top:1px solid var(--line);font-size:8px;color:#8a9880;letter-spacing:1px}footer span{letter-spacing:0}footer span:last-child{margin-left:auto}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#233f30;color:#fff;padding:15px 22px;border-radius:7px;box-shadow:0 6px 24px #0002;max-width:85vw;font-size:12px;z-index:20}.toast.error{background:#853f35}.login{min-height:100vh;display:grid;place-items:center}.login form{width:min(420px,90vw);padding:36px}.login h1{margin-top:32px;font-size:25px}.login p{color:var(--muted);font-size:12px}.login label{margin:25px 0 18px}.login button{width:100%}#login-error{color:#a55341}#preview-loading{position:absolute;background:#ffffffea;padding:12px 16px;border-radius:6px;font-size:11px}
@media(min-width:1550px){.studio-grid{grid-template-columns:380px minmax(0,1fr)}.canvas-stage{min-height:600px}}@media(max-width:1150px){.shell{grid-template-columns:195px minmax(0,1fr)}.sidebar{padding:30px 14px}.brand{font-size:24px}.studio-grid{grid-template-columns:310px minmax(0,1fr);gap:16px}#studio,#history{padding:30px 24px}.topbar{padding:0 24px}.steps-end{display:none}h1{font-size:25px}.page-heading{align-items:flex-start}.canvas-stage{min-height:390px;padding:20px}.preview-tabs{gap:13px}.sidebar-note{padding:22px 6px}.pill{font-size:8px}}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{height:auto;position:static;flex-direction:row;align-items:center;padding:16px 20px;border-right:0;border-bottom:1px solid var(--line);gap:12px}.nav-label,.sidebar-note,.sidebar-bottom{display:none}.nav{margin:0;padding:10px}.brand{margin-right:auto}.nav span{display:none}.topbar{height:50px}.preview-column{position:static}.studio-grid{grid-template-columns:300px minmax(0,1fr)}.preview-tabs{gap:11px;padding:0 12px}.preview-toolbar{padding:15px 12px}.preview-toolbar>div{gap:5px}.preview-toolbar strong{font-size:10px}.tag{display:none}footer{padding:20px 24px}.canvas-stage{min-height:330px}.reference-note{padding:18px 0}.page-heading p{max-width:380px}}@media(max-width:680px){#studio,#history{padding:25px 16px}.studio-grid{grid-template-columns:1fr}.preview-column{grid-row:1}.canvas-stage{min-height:300px;max-height:480px}.empty-preview svg{width:150px}.empty-preview{padding:10px 0}.empty-preview h3{margin-top:20px}.page-heading{flex-direction:column;gap:15px}h1{font-size:24px}.steps{gap:13px;padding:12px}.step{font-size:9px;gap:6px}.step b{width:20px;height:20px}.sidebar{padding:14px 16px;gap:3px}.brand{font-size:22px}.nav{font-size:10px;padding:9px}.nav b{display:none}.brand-icon{width:28px;height:28px;font-size:26px}.topbar{padding:0 16px}.reference-note{display:none}footer span:last-child{display:none}.card{padding:18px}.history-card{padding:0}td,th{padding:14px 12px}.preview-toolbar{padding:15px}.preview-tabs{padding:0 15px;gap:25px}.controls .dropzone{padding:18px}.output-row{font-size:11px}}

/* Color-bar editor */