:root{color:#202521;background:#e8eae5;font-family:Inter,Noto Sans SC,Microsoft YaHei,system-ui,sans-serif;font-synthesis:none;--ink: #202521;--muted: #697269;--line: #cdd2cc;--panel: #f7f8f5;--green: #3d684d;--green-dark: #2d4e39;--gold: #b68a2e;--danger: #a9433d}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow:hidden}button,input,select{font:inherit;letter-spacing:0}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}svg{width:16px;height:16px;stroke-width:1.8}.topbar{height:62px;padding:0 22px;color:#f3f5f0;background:#202521;display:flex;align-items:center;justify-content:space-between;border-bottom:3px solid var(--gold)}.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:39px;height:33px;display:grid;place-items:center;border:1px solid #849087;color:#f0c65d;font:700 12px/1 ui-monospace,monospace}.brand strong,.brand small{display:block;letter-spacing:0}.brand strong{font-size:16px;font-weight:650}.brand small{margin-top:2px;color:#aeb7af;font-size:10px;text-transform:uppercase}.runtime{display:flex;align-items:center;gap:8px;font-size:12px;color:#cbd1cb}.status-dot{width:7px;height:7px;border-radius:50%;background:#c3a253}.status-dot.ready{background:#70b37e}.status-dot.error{background:#e06c63}.version{padding-left:10px;margin-left:4px;border-left:1px solid #505750;color:#929b93}.workspace{height:calc(100vh - 62px);display:grid;grid-template-columns:330px minmax(0,1fr)}.controls{overflow-y:auto;background:var(--panel);border-right:1px solid var(--line)}.control-section{padding:18px 20px;border-bottom:1px solid var(--line)}.section-title{margin-bottom:14px;display:flex;align-items:center;justify-content:space-between;color:#424942;font-size:12px;font-weight:700;text-transform:uppercase}.section-title svg{color:#7e887e}.segmented{display:grid;grid-template-columns:1fr 1fr;margin-bottom:15px;border:1px solid #bfc5bf;background:#e7e9e5}.segmented button{height:34px;border:0;color:#626a63;background:transparent;font-size:13px}.segmented button.active{color:#fff;background:var(--green)}label{display:block;margin-bottom:13px;color:#555e56;font-size:12px}input,select{width:100%;height:36px;margin-top:6px;padding:0 10px;color:var(--ink);border:1px solid #bdc4bd;border-radius:2px;outline:none;background:#fff}input:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 2px #3d684d21}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.field-note{min-height:32px;margin:-4px 0 0;color:var(--muted);font-size:11px;line-height:1.5}.recipe-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}.input-action{display:grid;grid-template-columns:1fr 36px;gap:6px}.input-action .icon-button{margin-top:6px}.icon-button{width:36px;height:36px;padding:0;display:inline-grid;place-items:center;border:1px solid #bac1bb;background:#f9faf8;color:#4f5850}.inline-error{margin:12px 20px 0;padding:10px;color:#7f2e29;background:#f6dedb;border-left:3px solid var(--danger);font-size:12px}.form-actions{position:sticky;bottom:0;padding:14px 20px;display:flex;gap:8px;background:#f7f8f5f5;border-top:1px solid var(--line)}.form-actions button{height:40px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0}.primary{flex:1;color:#fff;background:var(--green)}.primary:hover{background:var(--green-dark)}.secondary{padding:0 15px;color:#4e5650;background:#dde1dc}.result-area{min-width:0;display:grid;grid-template-rows:50px auto minmax(0,1fr) 34px;background:#dfe3dd}.result-toolbar{padding:0 14px;display:flex;align-items:center;justify-content:space-between;background:#f7f8f5;border-bottom:1px solid var(--line)}.view-tabs,.toolbar-actions{display:flex;align-items:center;gap:4px}.view-tabs button,.toolbar-actions button{height:34px;padding:0 11px;display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;color:#626a63;background:transparent;font-size:12px}.view-tabs button.active{color:var(--green-dark);border-bottom-color:var(--green)}.toolbar-actions button{border-color:#c1c7c1;background:#fff}.toolbar-actions .accent{color:#fff;border-color:var(--green);background:var(--green)}.toolbar-actions .icon-button{padding:0}.notice{min-height:50px;padding:9px 18px;display:flex;flex-direction:column;justify-content:center;color:#586159;background:#edf0eb;border-bottom:1px solid #cbd0ca}.notice strong{color:#303630;font-size:12px}.notice span{margin-top:2px;font-size:11px}.notice.working{border-left:3px solid var(--gold)}.notice.success{border-left:3px solid var(--green)}.notice.error{color:#773832;background:#f5e4e1;border-left:3px solid var(--danger)}.preview-layout{min-height:0;padding:14px;display:grid;grid-template-columns:minmax(0,1fr) 156px;gap:12px}.canvas-shell{position:relative;min-height:300px;overflow:hidden;background:#171b18;border:1px solid #343b35}canvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}canvas:active{cursor:grabbing}.legend{position:absolute;left:10px;bottom:10px;padding:7px 9px;display:flex;flex-wrap:wrap;gap:9px;color:#d8ddd8;background:#151916e0;border:1px solid #495049;font-size:10px}.legend span{display:flex;align-items:center;gap:4px}.legend b{width:9px;height:9px;display:inline-block}.legend .land{background:#6f8c58}.legend .water{background:#477b8c}.legend .shore{background:#b6aa72}.legend .cliff{background:#655f54}.legend .ore{background:#e4bd42}.layers{padding:14px;background:#f7f8f5;border:1px solid #c8cec8}.switch-row{height:34px;margin:0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e1e4df}.switch-row input{position:absolute;width:1px;height:1px;margin:0;opacity:0;pointer-events:none}.switch-row i{width:28px;height:16px;position:relative;border-radius:10px;background:#b5bbb5;transition:.15s}.switch-row i:after{content:"";width:12px;height:12px;position:absolute;top:2px;left:2px;border-radius:50%;background:#fff;transition:.15s}.switch-row input:checked+i{background:var(--green)}.switch-row input:checked+i:after{transform:translate(12px)}.report-panel{min-height:0;margin:14px;display:flex;flex-direction:column;background:#171b18;border:1px solid #343b35}.report-header{min-height:44px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:#d9e0da;border-bottom:1px solid #343b35;font-size:12px}.report-header button{min-height:30px;padding:0 9px;display:inline-flex;align-items:center;gap:6px;color:#d9e0da;background:#2b332d;border:1px solid #4b5b4d}.report{min-height:0;margin:0;padding:18px;flex:1;overflow:auto;color:#d9e0da;font:12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap}.result-meta{padding:0 15px;display:flex;align-items:center;gap:20px;overflow:hidden;color:#6b736c;background:#f1f3ef;border-top:1px solid var(--line);font-size:10px;white-space:nowrap}[hidden]{display:none!important}@media(max-width:820px){body{overflow:auto}.topbar{height:56px;padding:0 12px}.runtime .version,.brand small{display:none}.workspace{height:auto;min-height:calc(100vh - 56px);grid-template-columns:1fr}.controls{overflow:visible;border-right:0}.result-area{min-height:680px;grid-template-rows:auto auto minmax(500px,1fr) auto}.result-toolbar{min-height:92px;padding:8px 10px;align-items:stretch;flex-direction:column}.view-tabs,.toolbar-actions{justify-content:space-between}.view-tabs button{flex:1;justify-content:center}.preview-layout{grid-template-columns:1fr;grid-template-rows:minmax(400px,1fr) auto;padding:10px}.layers{padding:10px}#layer-list{display:grid;grid-template-columns:repeat(2,1fr);column-gap:16px}.result-meta{min-height:46px;flex-wrap:wrap;gap:4px 14px;white-space:normal}}