:root{--bg: #f6f3ee;--panel: #ffffff;--ink: #2e2a26;--ink-soft: #6b645c;--line: #e4ded5;--accent: #2a7d6f;--accent-soft: #e2f0ed;--warn: #b3661a;--warn-soft: #fdf1e3;--danger: #a8422f;--danger-soft: #fbe9e5;--blue-soft: #e3ecf5;--radius: 10px;font-size:15px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Avenir Next,Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.45}button{font:inherit;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:8px;padding:7px 14px;cursor:pointer}button:hover:not(:disabled){border-color:var(--accent)}button:focus-visible,[tabindex]:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #8db8b0;outline-offset:1px}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.selected{background:var(--accent-soft);border-color:var(--accent)}select,input[type=text],input[type=search]{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}.app{display:flex;flex-direction:column;height:100vh}.topbar{display:flex;align-items:center;gap:18px;padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--line)}.topbar h1{font-size:1.05rem;margin:0;font-weight:600;letter-spacing:.01em}.topbar .sub{color:var(--ink-soft);font-size:.82rem}.tabs{display:flex;gap:6px;margin-left:auto}.tabs button{border-radius:999px;padding:6px 16px}.tabs button[aria-selected=true]{background:var(--accent);border-color:var(--accent);color:#fff}.layout{display:grid;grid-template-columns:290px 1fr 350px;grid-template-rows:1fr auto;grid-template-areas:"left center right" "bottom bottom bottom";gap:12px;padding:12px;flex:1;min-height:0}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow-y:auto;min-height:0}.panel-left{grid-area:left}.panel-center{grid-area:center;display:flex;flex-direction:column;overflow:hidden}.panel-right{grid-area:right}.panel-bottom{grid-area:bottom;max-height:230px;display:flex;flex-direction:column}.panel h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);margin:0;padding:12px 14px 6px}.panel .body{padding:6px 14px 14px}.scenario-card{display:block;width:100%;text-align:left;margin-bottom:6px;padding:8px 10px}.scenario-card .name{font-weight:600}.scenario-card .obj{font-size:.8rem;color:var(--ink-soft)}.note{font-size:.82rem;color:var(--ink-soft)}.callout{background:var(--warn-soft);border:1px solid #edd9bd;color:#7a5417;border-radius:8px;padding:8px 10px;font-size:.82rem;margin:8px 0}.callout.ok{background:var(--accent-soft);border-color:#c4ddd7;color:#1d5a50}.callout.info{background:var(--blue-soft);border-color:#ccd9e8;color:#33506b}.map-wrap{flex:1;overflow:auto;display:flex;align-items:center;justify-content:center;background:#efe9e0;border-radius:var(--radius);position:relative}.map-wrap svg{max-width:100%;height:auto;display:block}.history-banner{position:absolute;top:10px;left:50%;transform:translate(-50%);background:#3f3a34;color:#fff;padding:5px 14px;border-radius:999px;font-size:.8rem;display:flex;gap:10px;align-items:center;z-index:5}.history-banner button{padding:2px 10px;font-size:.78rem;background:#fff}.controls{display:flex;gap:8px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line);flex-wrap:wrap}.controls .tick{font-variant-numeric:tabular-nums;color:var(--ink-soft);font-size:.85rem;margin-left:auto}.timeline-list{overflow-y:auto;flex:1;padding:6px 14px 12px}.timeline-entry{display:flex;gap:10px;align-items:baseline;width:100%;border:1px solid transparent;background:none;text-align:left;padding:4px 8px;border-radius:7px;margin:0 0 2px;font-size:.85rem}.timeline-entry:hover{background:var(--bg);border-color:transparent}.timeline-entry.selected{background:var(--accent-soft);border-color:var(--accent)}.timeline-entry .t{color:var(--ink-soft);font-variant-numeric:tabular-nums;min-width:46px}.badge{font-size:.68rem;text-transform:uppercase;letter-spacing:.05em;border-radius:5px;padding:1px 6px;white-space:nowrap}.badge.decision{background:var(--accent-soft);color:#1d5a50}.badge.event{background:var(--blue-soft);color:#33506b}.badge.report{background:var(--warn-soft);color:#7a5417}.badge.completion{background:#e8f0e2;color:#3e6231}.badge.scenario{background:#efe7f5;color:#5b3f73}.badge.tier{background:#eee;color:#555}.badge.draft{background:var(--warn-soft);color:#7a5417}.think-section{margin-bottom:14px}.think-section h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);margin:0 0 4px}.think-section ul{margin:0;padding-left:18px;font-size:.86rem}.think-section li{margin-bottom:3px}.reason{font-size:.86rem;background:var(--bg);border-radius:8px;padding:8px 10px}.rule-chip{font-size:.78rem;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:1px 7px;margin:0 4px 4px 0;display:inline-block}.task-row{font-size:.84rem;padding:5px 8px;border-radius:7px;margin-bottom:4px;background:var(--bg)}.task-row .status{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft)}.task-row.unresolved{background:var(--danger-soft)}.task-row.active{background:var(--accent-soft)}.pref{margin-bottom:12px}.pref label{display:block;font-size:.84rem;font-weight:600;margin-bottom:3px}.pref .hint{font-size:.76rem;color:var(--ink-soft)}.pref select,.pref input[type=range]{width:100%}.lib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:12px;padding:14px}.lib-card{border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;background:var(--panel)}.lib-card h4{margin:0 0 4px;font-size:.95rem}.lib-card .prev{font-size:.84rem;color:var(--ink-soft);margin:6px 0}.lib-card .meta{font-size:.76rem;color:var(--ink-soft)}.lib-cat{padding:16px 14px 0;font-size:1rem;font-weight:600}.guide{position:absolute;top:0;right:0;bottom:0;left:0;background:#2e2a2673;z-index:20;display:flex;align-items:center;justify-content:center}.guide .card{background:var(--panel);border-radius:14px;max-width:520px;padding:22px 26px;margin:16px;box-shadow:0 12px 40px #00000040}.guide h2{margin:0 0 10px;font-size:1.1rem;padding:0;text-transform:none;letter-spacing:0;color:var(--ink)}.guide ol{margin:0 0 14px;padding-left:20px}.guide li{margin-bottom:6px}.palette{display:flex;flex-wrap:wrap;gap:6px}.palette button{font-size:.8rem;padding:5px 10px}.props-pop{position:absolute;right:10px;bottom:10px;z-index:6;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 12px;max-width:280px;font-size:.84rem;box-shadow:0 6px 24px #0000001f}.props-pop h4{margin:0 0 4px;font-size:.9rem}.kv{display:grid;grid-template-columns:max-content 1fr;gap:4px 12px;font-size:.86rem}.kv dt{color:var(--ink-soft)}.kv dd{margin:0}@media(max-width:1100px){.layout{grid-template-columns:1fr;grid-template-areas:"center" "right" "left" "bottom"}.panel-center{min-height:420px}.panel-left,.panel-right{max-height:340px}}textarea{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%;resize:vertical}.save-status{font-size:.78rem;border-radius:999px;padding:4px 12px;white-space:nowrap}.save-status.saved{background:var(--accent-soft);color:#1d5a50}.save-status.error{background:var(--danger-soft);color:var(--danger);font-weight:600}.lib-toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}.lib-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.lib-actions button{font-size:.78rem;padding:4px 10px}.lib-card.disabled{opacity:.6}.rev-list{margin-top:8px;border-top:1px solid var(--line);padding-top:6px}.rev-row{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:.8rem;padding:3px 0}.rev-row button{font-size:.74rem;padding:3px 8px}.chk{display:inline-flex;align-items:center;gap:5px;font-size:.82rem;margin-right:8px}.editor-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#2e2a2680;z-index:30;display:flex;align-items:center;justify-content:center;padding:18px}.editor-card{background:var(--panel);border-radius:14px;width:min(860px,100%);max-height:92vh;display:flex;flex-direction:column;box-shadow:0 14px 44px #0000004d}.editor-head{padding:16px 20px 8px;border-bottom:1px solid var(--line)}.editor-body{padding:12px 20px;overflow-y:auto}.editor-foot{padding:12px 20px;border-top:1px solid var(--line);display:flex;gap:10px;align-items:center;flex-wrap:wrap}.ed-field{margin-bottom:12px}.ed-label{display:block;font-size:.84rem;font-weight:600;margin-bottom:3px}.ed-field input[type=text],.ed-field input[type=number],.ed-field select{max-width:100%}.ed-field>label>input,.ed-field>label>select,.ed-field>label>textarea{width:100%}.ed-row{display:flex;gap:6px;margin-bottom:5px;align-items:center;flex-wrap:wrap}.ed-row input[type=text]{flex:1;min-width:160px}.ed-row button{font-size:.76rem;padding:4px 9px}.ed-cond select{max-width:320px}.ed-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:4px 18px}.ed-section{font-size:.8rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-soft);border-top:1px solid var(--line);padding-top:12px;margin:14px 0 8px}.feedback-box{background:var(--bg);border-radius:10px;padding:10px 12px}.linklike{border:none;background:none;padding:0;color:inherit;font:inherit;text-transform:inherit;letter-spacing:inherit;cursor:pointer;text-decoration:underline}@media(max-width:760px){.topbar{flex-wrap:wrap;gap:8px 14px}.topbar>div:first-child{flex:1 1 100%}.tabs{margin-left:0;flex-wrap:wrap}.save-status{order:2}.lib-toolbar input[type=search]{width:100%}}