:root{--ink:#173e42;--muted:#677c7e;--orange:#e9762c;--teal:#176b65;--line:#dce6e3;--bg:#f3f6f4;--white:#fff;font-family:Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{border:0;border-radius:9px;background:var(--teal);color:white;padding:12px 19px;font-weight:650;cursor:pointer}button:hover{filter:brightness(.94)}button:disabled{opacity:.45;cursor:not-allowed}.secondary{background:#e9f0ed;color:var(--ink)}.accent{background:var(--orange)}.danger{background:#a84138}.text-button{background:transparent;color:var(--teal);padding:6px 0}.shell{display:grid;grid-template-columns:244px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--ink);color:#fff;padding:30px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{font-size:24px;font-weight:750;letter-spacing:-1px}.brand span{color:#ff9e55}.brand small{display:block;font-size:10px;font-weight:500;letter-spacing:2px;color:#a7c2bf;margin-top:7px}.nav{display:grid;gap:8px;margin:50px 0}.nav button{background:transparent;text-align:left;color:#c7d8d5;padding:14px}.nav button.active{background:#31585a;color:white;box-shadow:inset 3px 0 var(--orange)}.nav .index{display:inline-block;width:28px;color:#9ab8b4;font-size:12px}.sidebar-bottom{margin-top:auto;font-size:12px;color:#b5cbc7;line-height:1.7}.sidebar-bottom strong{color:white;display:block;font-size:14px}.sidebar-bottom button{color:#dae7e4}.main{padding:0 42px 34px;max-width:1550px;width:100%;margin:auto}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:88px;border-bottom:1px solid var(--line);font-size:13px}.topbar p{margin:0}.status{display:inline-block;border-radius:30px;padding:7px 12px;background:#e5efeb;color:var(--teal);font-size:12px;font-weight:650}.status.open{background:#fff0df;color:#965522}.pagehead{margin:34px 0 26px;display:flex;justify-content:space-between;align-items:flex-end;gap:20px}.eyebrow{color:var(--teal);font-size:11px;letter-spacing:1.7px;font-weight:700;text-transform:uppercase;margin:0 0 10px}h1{font-size:30px;line-height:1.2;letter-spacing:-.7px;margin:0 0 10px}h2{font-size:18px;margin:0 0 18px;letter-spacing:-.25px}h3{font-size:15px;margin:0 0 10px}p{line-height:1.6}.muted{color:var(--muted)}.pagehead p{margin:0;font-size:14px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.card{background:white;border:1px solid var(--line);border-radius:13px;padding:24px}.metric .label{font-size:12px;color:var(--muted);margin:0 0 17px}.metric .value{font-size:29px;font-weight:700;letter-spacing:-1px}.metric small{display:block;color:var(--muted);font-size:11px;margin-top:8px}.split{display:grid;grid-template-columns:1.6fr 1fr;gap:22px;margin-top:22px}.stack{display:grid;gap:22px}.callout{background:#eaf1ed;border:1px solid #d4e3dd;padding:18px 22px;border-radius:10px;font-size:13px;line-height:1.65}.callout strong{display:block;margin-bottom:4px}.callout.warning{background:#fff3e6;border-color:#f2d8b7;color:#815026}.callout.error{background:#fff0ee;color:#973d35;border-color:#f2ceca}.step{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}.step:last-child{border:0}.step b{background:#e9f1ed;border-radius:50%;width:28px;height:28px;display:grid;place-items:center;font-size:12px}.step.done b{background:var(--teal);color:white}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px;text-align:left;white-space:nowrap}th{color:var(--muted);font-size:11px;font-weight:600;background:#f6f8f6}th,td{padding:14px 12px;border-bottom:1px solid #e8eeeb}tr.own{background:#edf5f0}td.number,th.number{text-align:right}.dot{width:8px;height:8px;display:inline-block;border-radius:50%;background:var(--teal);margin-right:8px}.footnote{font-size:11px;color:var(--muted);margin:27px 0 0;line-height:1.65}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.field label{font-size:13px;font-weight:600;display:block;margin-bottom:8px}.field small{display:block;color:var(--muted);font-size:11px;line-height:1.5;margin-top:6px}input,select,textarea{background:#fbfcfa;color:var(--ink);border:1px solid #cbdad4;border-radius:8px;padding:12px;width:100%;min-width:0}textarea{resize:vertical;min-height:110px}input:disabled,textarea:disabled,select:disabled{color:#5b6c69;background:#f0f3f0}.wide{grid-column:1/-1}.actions{display:flex;gap:10px;justify-content:flex-end;align-items:center;margin-top:22px;flex-wrap:wrap}.save-state{margin-right:auto;font-size:12px;color:var(--muted)}.section-number{font-size:11px;color:var(--orange);margin-right:9px}.form-section{margin-bottom:20px}.inline-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;background:#f4f7f3;padding:18px;border-radius:8px;font-size:12px}.inline-summary strong{display:block;font-size:20px;margin-top:7px}.bar-chart{display:flex;align-items:flex-end;gap:12px;height:160px;padding-top:10px}.bar-column{flex:1;display:flex;flex-direction:column;justify-content:flex-end;height:100%;text-align:center;gap:7px;font-size:10px;color:var(--muted)}.bar{background:#4b9185;border-radius:5px 5px 0 0;min-height:3px}.bar.negative{background:#e09a6a}.empty{padding:25px 0;color:var(--muted);font-size:13px}.bulletin{white-space:pre-wrap;font-size:14px;line-height:1.8}.market-event{display:inline-block;font-size:11px;letter-spacing:1px;background:#edf3ee;color:var(--teal);padding:6px 9px;border-radius:5px;margin-bottom:15px}details{border-top:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-size:13px;font-weight:600}details p{font-size:13px}.class-select{max-width:300px;margin:0 0 18px}.login-layout{display:grid;grid-template-columns:1.05fr 1fr;min-height:100vh}.login-art{background:var(--ink);color:white;padding:65px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}.login-art:after{content:'';position:absolute;bottom:-130px;right:-120px;width:480px;height:480px;border:80px solid #2a5858;border-radius:50%;opacity:.6}.login-art h1{font-size:47px;max-width:470px;line-height:1.2;margin-top:80px;position:relative;z-index:1}.login-art p{color:#b8d0c9;max-width:390px;position:relative;z-index:1}.login-art .eyebrow{color:#ffa665}.login-form{max-width:440px;width:100%;margin:auto;padding:45px}.login-form h1{font-size:29px}.login-form form{display:grid;gap:20px;margin-top:30px}.login-form button{width:100%}.login-form .brand{display:none}.login-footer{font-size:11px;color:var(--muted);margin-top:28px}.loading{text-align:center;padding:100px}.error-text{color:#a33e36;font-size:13px;margin:0}#notice{position:fixed;right:24px;bottom:24px;padding:0;max-width:420px;z-index:20;box-shadow:0 6px 30px #173e4220;border-radius:10px}#notice:not(:empty){padding:15px 22px;color:white;background:var(--ink)}dialog{border:1px solid var(--line);border-radius:15px;padding:30px;max-width:640px;width:calc(100% - 32px);color:var(--ink);max-height:90vh;overflow:auto}dialog::backdrop{background:#102e33a0}.close{float:right;background:transparent;color:var(--muted);padding:0 4px;font-size:24px}.receipt{font-family:Consolas,monospace;overflow-wrap:anywhere}.credential-box{background:#fff8ec;border:1px solid #edd6ae;margin-bottom:22px}.spaced{margin-top:22px}.badge{font-size:11px;color:var(--teal)}@media(min-width:1600px){.main{padding-left:60px;padding-right:60px}}@media(max-width:1100px){.shell{grid-template-columns:200px 1fr}.main{padding:0 24px 25px}.sidebar{padding:26px 15px}.grid{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.login-art{padding:40px}.login-art h1{font-size:38px}}@media(max-width:700px){.shell{display:block}.sidebar{position:relative;height:auto;padding:18px 20px;display:block}.brand{font-size:21px}.brand small{font-size:9px}.nav{display:flex;margin:20px 0 0;gap:5px;overflow:auto}.nav button{padding:10px;font-size:12px;white-space:nowrap;flex:1}.nav .index{display:none}.sidebar-bottom{display:none}.topbar{min-height:70px}.pagehead{margin-top:25px;display:block}.pagehead>button{margin-top:15px}h1{font-size:25px}.main{padding:0 18px 25px}.grid{gap:10px}.card{padding:19px}.metric .value{font-size:25px}.fields{gap:16px}.inline-summary{grid-template-columns:1fr}.login-layout{display:block}.login-art{display:none}.login-form{padding:50px 26px}.login-form .brand{display:block;margin-bottom:50px}.actions button{flex:1}.topbar p{max-width:60%}.table-wrap{margin:0 -6px}#notice{left:16px;right:16px;bottom:16px}}
/* MarketLab workspace and scenario editor */
.app-name{font-size:25px;font-weight:700;letter-spacing:-.6px}.site-footer{display:flex;align-items:center;gap:20px;border-top:1px solid var(--line);padding-top:22px;margin-top:32px;font-size:11px;color:var(--muted);line-height:1.5}.site-footer img{width:115px;height:auto;flex-shrink:0}.language-picker{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);white-space:nowrap}.language-picker select{padding:7px;width:auto;font-size:12px}.login-panel{width:min(100% - 32px,510px);margin:7vh auto;padding:32px;background:white;border:1px solid var(--line);border-radius:14px}.login-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.login-top h1{margin:0}.login-panel form{display:grid;gap:20px}.login-panel .site-footer{flex-direction:column;text-align:center;gap:12px}.stage-banner{border-left:3px solid var(--orange);padding:10px 14px;background:#fff6e9;font-size:13px}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.feature-option{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:9px;padding:14px;cursor:pointer;font-size:13px}.feature-option input,.check-line input{width:18px;flex-shrink:0;accent-color:var(--teal)}.feature-option strong,.feature-option small{display:block}.feature-option small{margin-top:8px;line-height:1.5;color:var(--muted);font-size:11px}.check-line{display:flex;align-items:center;gap:12px;margin-top:24px;font-size:13px;font-weight:600}.weights-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}fieldset{border:0;margin:0;padding:0;min-width:0}.budget-lines{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:12px 0 0}.budget-lines dt{font-size:12px}.budget-lines dd{margin:5px 0 0;font-weight:700;font-size:18px}.source-language{font-style:italic;color:var(--muted)}.card li{line-height:1.6;margin:8px 0}.table-wrap input{min-width:90px;max-width:160px}.topbar{flex-wrap:wrap;padding:16px 0}.topbar p{max-width:100%}.status{white-space:normal}.class-select{margin:8px 0 0 12px}
@media(max-width:1000px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.weights-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{align-items:flex-start}}
@media(max-width:600px){.feature-grid,.fields,.weights-grid{grid-template-columns:1fr}.budget-lines{grid-template-columns:1fr 1fr}.site-footer{flex-direction:column;gap:12px}.login-panel{padding:24px;margin:24px auto}.login-top{align-items:flex-start}.login-top .language-picker{display:grid}.topbar{gap:10px}.topbar p{width:100%}.class-select{display:block;margin-left:0}.language-picker select{max-width:120px}}