:root{--bg: #12151b;--panel: #1b1f28;--ink: #e7ebf0;--muted: #8b93a3;--line: #2c313d;--cw: #4b7bd6;--axis: #c65a4a;--accent: #d9a441;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.4 Courier New,Courier,monospace}button,input,select,textarea{font:inherit}.app{display:grid;grid-template-columns:1fr 340px;grid-template-rows:auto 1fr auto;height:100vh}.header{grid-column:1 / -1;padding:10px 16px;border-bottom:1px solid var(--line);display:flex;gap:16px;align-items:baseline}.header h1{font-size:16px;margin:0}.header .meta{color:var(--muted)}.header .zoom{margin-left:auto;display:flex;align-items:center;gap:6px}.header .zoom input[type=range]{width:120px}.header .zoom button{padding:2px 8px}.map-wrap{overflow:hidden;position:relative;-webkit-user-select:none;user-select:none}.sidebar{border-left:1px solid var(--line);background:var(--panel);overflow:auto;padding:12px}.scrubber{grid-column:1 / -1;border-top:1px solid var(--line);padding:10px 16px;display:flex;align-items:center;gap:12px}.scrubber input[type=range]{width:100%}.slider-wrap{flex:1;position:relative;display:flex;flex-direction:column}.slider-wrap .ticks{display:flex;justify-content:space-between;padding:0 8px;margin-top:2px}.slider-wrap .tick{width:1px;height:6px;background:#3a4150}.slider-wrap .tick.on{background:var(--accent, #4a7);height:8px}.level-select,.transport{display:inline-flex;gap:3px;align-items:center}.level-select button,.transport button{padding:4px 7px;font-size:12px}.level-select button.active{background:var(--accent, #4a7);border-color:var(--accent, #4a7);color:#06210f;font-weight:600}.node-pos{min-width:190px}.breadcrumb .crumb{background:transparent;border:none;color:var(--muted);padding:2px 4px;font-size:12px}.breadcrumb .crumb:hover{color:var(--ink);text-decoration:underline}.breadcrumb .crumb.active{color:var(--ink);font-weight:600}button{background:var(--line);color:var(--ink);border:1px solid #3a4150;border-radius:6px;padding:5px 10px;cursor:pointer}button:hover{background:#333b49}.chip{display:inline-block;padding:1px 7px;border-radius:999px;font-size:12px;font-weight:600}.chip.cw{background:color-mix(in srgb,var(--cw) 30%,transparent);color:#bcd0f5}.chip.axis{background:color-mix(in srgb,var(--axis) 30%,transparent);color:#f2c3ba}.log{list-style:none;margin:0;padding:0;font-size:12.5px}.log li{padding:4px 6px;border-radius:5px;cursor:pointer;border-left:3px solid transparent}.log li:hover{background:#232936}.log li.active{background:#232936;border-left-color:var(--accent)}.log .act{color:var(--ink)}.log .out{color:var(--muted)}.panel-section{margin-bottom:14px}.panel-section h3{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 6px}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.terrain-key .tk-title{font-weight:600}.terrain-key .tk-label{font-size:10px;line-height:1.1;color:var(--muted);text-align:center;margin-top:1px}.legend-map{background:#efe8c6;color:#3a352b;border:1px solid #b7a97a;border-radius:6px;padding:10px 12px;box-shadow:0 3px 12px #00000059}.legend-map .tk-title{color:#2f2b22}.legend-map .tk-label{color:#5b5340}