:root{color-scheme:light;--ink:#283231;--muted:#62675e;--paper:#f8f3e5;--line:#c9bea2;--gold:#9a7134;--green:#244f40;--focus:#086d87;font-family:Georgia,'Times New Roman',serif;color:var(--ink);background:#e8ddbf}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top,#fbf7ec 0,transparent 65%),#e8ddbf;min-height:100vh}button,select{font:inherit;font-family:system-ui,sans-serif;font-size:.87rem}button,a,select,summary{-webkit-tap-highlight-color:transparent}button,select{min-height:42px;border:1px solid var(--line);border-radius:5px}button{background:var(--green);color:#fff;cursor:pointer;padding:10px 16px;font-weight:650}button:hover:not(:disabled){filter:brightness(1.12)}button:disabled,select:disabled{opacity:.52;cursor:not-allowed}button.secondary{background:#f6f0df;color:var(--ink)}button.quiet{background:transparent;color:var(--green);border-color:transparent}a{color:var(--green)}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}select{background:#fffdf5;color:var(--ink);max-width:100%;padding:8px 30px 8px 10px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:500;margin-bottom:0}h2{font-size:1.45rem;font-weight:500;margin-bottom:12px}h3{font-size:1.05rem;margin-bottom:8px}p{line-height:1.55;margin-bottom:10px}.masthead{max-width:1440px;margin:auto;padding:32px 36px 22px;display:flex;justify-content:space-between;gap:24px;align-items:center;border-bottom:1px solid var(--line)}.eyebrow{font:650 .67rem/1.5 system-ui,sans-serif;letter-spacing:.15em;color:var(--gold);display:block;margin-bottom:6px}.back-link{font:600 .8rem system-ui,sans-serif;white-space:nowrap}main{max-width:1440px;margin:auto;padding:24px 36px 40px}.introduction{max-width:970px;font-size:1.02rem;margin-bottom:25px}.muted{font:400 .79rem/1.6 system-ui,sans-serif;color:var(--muted)}.panel{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:22px;box-shadow:0 3px 12px #493d2310}.creation{margin-bottom:24px}.creation summary{font-size:1.12rem;cursor:pointer}.creation[open] summary{margin-bottom:18px}.creation form{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap}.creation label{min-width:180px}.creation .muted{margin-top:12px;margin-bottom:0}label{display:flex;flex-direction:column;gap:7px;font:600 .77rem/1.4 system-ui,sans-serif}label select{font-weight:400}#game-mode{min-width:260px}.notice{border:1px solid #9caf9b;background:#f2f7e9;border-radius:6px;padding:15px 18px;margin-bottom:18px;font:400 .88rem/1.55 system-ui,sans-serif}.notice.warning{border-color:#b69c5f;background:#fff3ce}.notice.error{border-color:#bb897a;background:#ffede3}.notice h2{font-family:Georgia,serif;font-size:1.2rem;margin-bottom:8px}.notice p:last-child{margin-bottom:0}.empty-state{padding:55px 20px 65px;text-align:center;color:var(--muted);max-width:570px;margin:auto}.empty-state>span{font-size:3rem;color:var(--gold);display:block;margin-bottom:15px}.turn-panel{display:flex;justify-content:space-between;align-items:center;gap:28px;margin-bottom:20px;background:#263d35;color:#fff9e9;border-color:#263d35}.turn-panel .eyebrow{color:#d7bb77}.turn-panel .muted{color:#d5dace}.turn-panel p{margin-bottom:6px}.turn-panel .quiet{color:#e8d39d}.seat-controls{display:grid;grid-template-columns:1fr;gap:7px;min-width:225px}.seat-controls label{color:#f4e5c7}.nation-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin:20px 0}.nation-card{background:#f7f0df;border:1px solid var(--line);border-top:4px solid var(--nation);border-radius:6px;padding:14px;min-width:0}.nation-card.active{box-shadow:0 0 0 2px var(--green)}.nation-card h3{font-size:1.1rem}.nation-card .governor{font:.73rem/1.5 system-ui,sans-serif;min-height:2.4em;color:var(--muted);overflow-wrap:anywhere}.nation-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px 6px;margin:12px 0 0}.nation-stats dt{font:.65rem/1.4 system-ui,sans-serif;color:var(--muted)}.nation-stats dd{font-size:1.15rem;margin:3px 0 0}.workbench{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,1fr);gap:20px;margin-top:20px}.workbench>.panel{min-width:0}.orders label{margin-bottom:14px}.action-description{background:#ece5d2;border-left:3px solid var(--gold);padding:12px 14px;font-size:1.02rem;min-height:48px}.button-row{display:flex;gap:10px;flex-wrap:wrap}.preview-result{margin-top:20px;padding-top:18px;border-top:1px dashed var(--line)}.preview-result ul{padding-left:20px;font-size:.9rem;line-height:1.6}.preview-result .muted{margin-bottom:0}.investor{padding:13px 0;border-top:1px solid var(--line)}.investor:first-child{padding-top:0;border-top:0}.investor-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.investor-heading h3{margin:0}.investor-heading strong{font-size:1.05rem;white-space:nowrap}.investor .muted{margin:6px 0 0}.badge{display:inline-block;border:1px solid #a0ad90;border-radius:3px;font:600 .61rem/1.4 system-ui,sans-serif;padding:2px 5px;margin-left:7px;vertical-align:middle;color:#36503c;background:#ecf0df}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font:400 .77rem/1.5 system-ui,sans-serif}th{font-weight:600;color:var(--muted);padding:0 10px 9px 0;border-bottom:1px solid var(--line)}td{vertical-align:top;padding:10px 10px 10px 0;border-bottom:1px solid #dcd2bb}tbody tr:last-child td{border-bottom:0}.history-list{padding-left:20px;margin-bottom:0;max-height:350px;overflow-y:auto}.history-list li{padding:0 8px 13px 3px;font-size:.86rem;line-height:1.55}.history-list small{display:block;color:var(--muted);font:400 .67rem/1.5 system-ui,sans-serif}footer{max-width:1440px;margin:auto;padding:20px 36px;border-top:1px solid var(--line);font:400 .72rem/1.5 system-ui,sans-serif;color:var(--muted)}[hidden]{display:none!important}
@media(min-width:1100px){.lower-workbench{grid-template-columns:minmax(0,1.25fr) minmax(280px,1fr)}}
.ai-panel{margin:20px 0;display:flex;align-items:center;justify-content:space-between;gap:24px}.ai-panel>div:first-child{max-width:850px}.ai-panel .button-row{flex-shrink:0}.chat-panel{margin-top:20px}.chat-panel form{display:flex;gap:16px;align-items:flex-end;margin:18px 0}.chat-panel label{flex:1}.chat-panel textarea{font:400 .9rem/1.5 system-ui,sans-serif;color:var(--ink);background:#fffdf5;border:1px solid var(--line);border-radius:5px;padding:12px;resize:vertical;min-height:75px}.chat-panel textarea:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.chat-panel .history-list{max-height:260px}.chat-panel li{overflow-wrap:anywhere}#provider-status{border-left:3px solid var(--gold);padding-left:12px}@media(max-width:900px){.ai-panel{align-items:stretch;flex-direction:column}.chat-panel form{flex-direction:column;align-items:stretch}}
@media(max-width:1100px){.nation-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.nation-card .governor{min-height:0}.workbench{grid-template-columns:1fr}.lower-workbench{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.masthead{padding:24px 18px 18px;align-items:flex-start;flex-direction:column;gap:12px}main{padding:20px 18px 30px}.panel{padding:17px}.turn-panel{flex-direction:column;align-items:stretch;gap:16px}.seat-controls{min-width:0}.nation-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.lower-workbench{grid-template-columns:1fr}.creation form{align-items:stretch;flex-direction:column}.creation label,#game-mode{min-width:0}.creation button{align-self:flex-start}footer{padding:18px}select{width:100%}.nation-card{padding:12px}.notice{padding:13px}.button-row button{flex:1 1 auto}}

input,textarea{font:inherit;max-width:100%;min-width:0}input[type=number]{min-height:42px;border:1px solid var(--line);border-radius:5px;padding:8px;background:#fffdf5;color:var(--ink);width:155px}input:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.library-panel,.match-tools,#results-panel{margin-bottom:24px}.saved-match{display:flex;gap:18px;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}.saved-match strong{overflow-wrap:anywhere}.saved-match p{margin:4px 0 0}.library-panel .button-row{align-items:center;margin-top:16px}.import-label{max-width:330px}.ai-panel{flex-wrap:wrap}.ai-panel>div:first-child{flex:1 1 480px}.ai-panel form{display:flex;align-items:end;gap:12px;flex-wrap:wrap}#atlas-link{padding:14px 20px;background:var(--green);color:white;text-decoration:none;border-radius:5px}.guide{max-width:940px}.guide section{margin-bottom:22px}.guide li{line-height:1.7;margin-bottom:8px}.guide nav{display:flex;gap:20px;flex-wrap:wrap}.guide .step-number{color:var(--gold);font-size:2rem}#saved-matches{max-height:340px;overflow:auto}@media(max-width:600px){.saved-match{align-items:flex-start}.ai-panel form{flex-direction:column;align-items:stretch}.ai-panel input{width:100%}#atlas-link{white-space:normal}}
#match-dialog{width:min(520px,92vw);max-height:85dvh;padding:26px;border:1px solid var(--line);border-radius:9px;color:var(--ink);background:var(--paper)}#match-dialog::backdrop{background:#162b2faa}#match-dialog input{padding:12px;border:1px solid var(--line);border-radius:5px;background:#fffdf5;color:var(--ink)}#match-dialog .button-row{margin-top:22px}#match-dialog-error{color:#913b2b}