:root{--bg: #1a1410;--bg-elev: rgba(30, 22, 16, .85);--border: rgba(212, 165, 116, .25);--border-strong: rgba(212, 165, 116, .55);--ink: #f4ead8;--ink-dim: #b9a685;--brass: #d4a574;--brass-bright: #f5c987;--rust: #c2542d;--moss: #6f8c5a;--steel: #6a7785;--shadow: 0 6px 22px rgba(0, 0, 0, .5)}*{box-sizing:border-box}html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Inter,Helvetica Neue,Arial,sans-serif;font-size:14px;user-select:none;-webkit-user-select:none}#game{position:fixed;inset:0;width:100vw;height:100vh;display:block;cursor:crosshair;image-rendering:pixelated;image-rendering:-moz-crisp-edges}#hud-top{position:fixed;top:14px;left:14px;right:14px;display:flex;justify-content:space-between;gap:12px;pointer-events:none;z-index:10}#hud-side{position:fixed;bottom:90px;left:50%;transform:translate(-50%);width:320px;max-height:360px;overflow-y:auto;pointer-events:auto;z-index:11;scrollbar-width:thin;scrollbar-color:rgba(212,165,116,.35) rgba(20,14,10,.6)}#hud-side::-webkit-scrollbar{width:8px}#hud-side::-webkit-scrollbar-track{background:transparent;margin:4px 0}#hud-side::-webkit-scrollbar-thumb{background:#d4a5744d;border-radius:6px}#hud-side::-webkit-scrollbar-thumb:hover{background:#d4a5748c}#hud-events{position:fixed;bottom:14px;right:14px;width:440px;pointer-events:auto;z-index:10}#hud-events .hud-card{display:flex;flex-direction:column;height:240px;padding:0;overflow:hidden}#events-header{padding:10px 14px 4px;flex-shrink:0}#events-list{flex:1 1 auto;overflow-y:scroll;padding:0 6px 10px 14px;scrollbar-width:thin;scrollbar-color:rgba(212,165,116,.35) rgba(20,14,10,.6);font-size:12px;color:var(--ink)}#events-list::-webkit-scrollbar{width:8px}#events-list::-webkit-scrollbar-track{background:transparent;margin:4px 0}#events-list::-webkit-scrollbar-thumb{background:#d4a5744d;border-radius:6px}#events-list::-webkit-scrollbar-thumb:hover{background:#d4a5748c}.event-row{display:grid;grid-template-columns:64px minmax(0,1fr);gap:8px;align-items:baseline;padding:4px 4px 4px 0;border-bottom:1px dashed var(--border);line-height:1.3}.event-row:last-child{border-bottom:0}.event-date{font-size:10px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-dim);font-feature-settings:"tnum"}.event-msg{color:var(--ink);word-wrap:break-word;overflow-wrap:anywhere}.empty-events{font-size:12px;color:var(--ink-dim);padding:6px 0;font-style:italic}#hud-actions{position:fixed;bottom:262px;right:14px;width:440px;pointer-events:auto;z-index:10}#hud-actions .hud-card{display:flex;flex-direction:column;max-height:200px;padding:0;overflow:hidden}#actions-header{padding:10px 14px 4px;flex-shrink:0}#actions-list{flex:1 1 auto;overflow-y:auto;padding:0 6px 10px 14px;scrollbar-width:thin;scrollbar-color:rgba(212,165,116,.35) rgba(20,14,10,.6)}#actions-list::-webkit-scrollbar{width:8px}#actions-list::-webkit-scrollbar-track{background:transparent;margin:4px 0}#actions-list::-webkit-scrollbar-thumb{background:#d4a5744d;border-radius:6px}#actions-list::-webkit-scrollbar-thumb:hover{background:#d4a5748c}.action-item{display:grid;grid-template-columns:4px minmax(0,1fr);gap:8px;align-items:center;padding:6px 4px 6px 0;border-radius:6px;cursor:pointer;border:1px solid transparent}.action-item:hover{background:#d4a5740f;border-color:var(--border)}.action-item .stripe{width:4px;align-self:stretch;border-radius:2px}.action-item.urgent .stripe{background:var(--rust)}.action-item.suggested .stripe{background:var(--brass)}.action-label{font-family:Georgia,serif;font-size:13px;color:var(--ink);line-height:1.2}.action-meta{font-size:11px;color:var(--ink-dim);font-feature-settings:"tnum"}.action-item.urgent .action-label{color:var(--rust);font-weight:600}.empty-actions{font-size:12px;color:var(--ink-dim);padding:6px 0;font-style:italic}#hud-trains{position:fixed;bottom:14px;left:14px;width:440px;pointer-events:auto;z-index:10}#hud-managers{position:fixed;bottom:262px;left:14px;width:440px;pointer-events:auto;z-index:10}#hud-managers .hud-card{display:flex;flex-direction:column;max-height:200px;padding:0;overflow:hidden}#managers-header-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 14px 4px;flex-shrink:0}#managers-header-row .hud-label{margin-bottom:0}#managers-list{flex:1 1 auto;overflow-y:auto;padding:0 6px 10px 14px;scrollbar-width:thin;scrollbar-color:rgba(212,165,116,.35) rgba(20,14,10,.6)}#managers-list::-webkit-scrollbar{width:8px}#managers-list::-webkit-scrollbar-track{background:transparent;margin:4px 0}#managers-list::-webkit-scrollbar-thumb{background:#d4a5744d;border-radius:6px}#managers-list::-webkit-scrollbar-thumb:hover{background:#d4a5748c}.manager-row{display:grid;grid-template-columns:16px minmax(0,1fr) auto;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;border:1px solid transparent;min-height:38px}.manager-row:hover{background:#d4a5740f;border-color:var(--border)}.manager-glyph{font-size:14px;text-align:center;color:var(--brass)}.manager-name{font-family:Georgia,serif;font-size:13px;color:var(--ink);line-height:1.2}.manager-activity{font-size:11px;color:var(--ink-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.manager-activity.busy{color:var(--brass-bright)}.empty-managers{font-size:12px;color:var(--ink-dim);padding:6px 8px;font-style:italic}.btn-mini-action{padding:3px 9px;border-radius:5px;border:1px solid var(--border);background:#d4a5741a;color:var(--brass-bright);font:inherit;font-size:11px;letter-spacing:.04em;cursor:pointer;transition:background 80ms ease,border-color 80ms ease}.btn-mini-action:hover{background:#d4a57438;border-color:var(--border-strong)}.btn-mini-action.danger{color:var(--rust);border-color:#c2542d66;background:#c2542d1a}.btn-mini-action.danger:hover{background:#c2542d38}.btn-spin{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;padding:0;border-radius:4px;border:1px solid var(--border);background:#d4a5741a;color:var(--brass-bright);font:inherit;font-size:14px;font-weight:700;line-height:1;cursor:pointer;transition:background 80ms ease,border-color 80ms ease}.btn-spin:hover{background:#d4a57438;border-color:var(--border-strong)}.btn-spin:disabled{opacity:.35;cursor:not-allowed}.manager-controls{display:inline-flex;align-items:center;gap:6px}.btn-mini-action.active{background:#6f8c5a38;border-color:var(--moss);color:var(--moss)}#hud-trains .hud-card{display:flex;flex-direction:column;height:240px;padding:0;overflow:hidden}#trains-header{padding:10px 14px 4px;flex-shrink:0}#trains-list{flex:1 1 auto;overflow-y:scroll;padding:0 6px 10px 14px;scrollbar-width:thin;scrollbar-color:rgba(212,165,116,.35) rgba(20,14,10,.6)}#trains-list::-webkit-scrollbar{width:8px}#trains-list::-webkit-scrollbar-track{background:transparent;margin:4px 0}#trains-list::-webkit-scrollbar-thumb{background:#d4a5744d;border-radius:6px}#trains-list::-webkit-scrollbar-thumb:hover{background:#d4a5748c}#hud-toolbar{position:fixed;bottom:14px;left:50%;transform:translate(-50%);display:flex;align-items:stretch;gap:6px;padding:8px;background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);pointer-events:auto;z-index:10}.hud-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:10px;padding:10px 14px;box-shadow:var(--shadow);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);pointer-events:auto;min-width:140px}.hud-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-dim);margin-bottom:4px}.hud-value{font-family:Georgia,Times New Roman,serif;font-size:22px;font-weight:600;color:var(--brass-bright);font-feature-settings:"tnum"}.hud-sub{font-size:11px;color:var(--ink-dim);margin-top:2px;font-feature-settings:"tnum"}.hud-body{font-size:13px;line-height:1.5;color:var(--ink)}#hud-tip{align-self:flex-start;margin-top:6px;display:flex;flex-direction:column;align-items:center;gap:2px;max-width:480px;text-align:center;pointer-events:none}#hud-tip-text{font-family:Georgia,serif;font-size:14px;color:var(--ink);text-shadow:0 1px 4px rgba(0,0,0,.85),0 0 12px rgba(0,0,0,.5);line-height:1.35}#hud-autosave{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-dim);font-feature-settings:"tnum";text-shadow:0 1px 3px rgba(0,0,0,.85)}#hud-autosave.imminent{color:var(--brass-bright);animation:tip-pulse 1s ease-in-out infinite}@keyframes tip-pulse{0%,to{opacity:.6}50%{opacity:1}}.hud-body .row{display:flex;justify-content:space-between;gap:8px;padding:3px 0;border-bottom:1px dashed var(--border)}.hud-body .row:last-child{border-bottom:0}.hud-body .row .k{color:var(--ink-dim)}.hud-body .row .v{color:var(--ink);font-feature-settings:"tnum"}.loco-list{display:flex;flex-direction:column;gap:4px;margin-top:6px}.loco-row{display:grid;grid-template-columns:14px 1fr auto;align-items:center;gap:8px;padding:6px 8px;border:1px solid transparent;border-radius:6px;cursor:pointer;transition:border-color 80ms ease,background 80ms ease}.loco-row:hover{background:#d4a5740f;border-color:var(--border)}.loco-row.active{background:#d4a57429;border-color:var(--border-strong)}.loco-swatch{width:12px;height:12px;border-radius:50%;border:1px solid #1a1410}.loco-info{display:flex;flex-direction:column;line-height:1.25}.loco-info .name{font-family:Georgia,serif;font-size:13px;color:var(--ink)}.loco-info .meta{font-size:11px;color:var(--ink-dim);font-feature-settings:"tnum"}.loco-row.obsolete .name{color:var(--ink-dim)}.loco-row.obsolete .name:after{content:"  obsolete";font-size:10px;color:var(--rust);font-style:italic}.loco-row.upgrade-better{border-left:2px solid var(--moss)}.loco-row.upgrade-better .name{color:var(--brass-bright)}.loco-cost{font-family:Georgia,serif;font-size:13px;color:var(--brass-bright);font-feature-settings:"tnum"}.loco-cost.unaffordable{color:var(--rust)}.action-row{display:flex;gap:6px;margin-top:10px}.btn{flex:1;padding:8px 10px;border-radius:6px;border:1px solid var(--border);background:#d4a5741a;color:var(--brass-bright);font:inherit;font-size:13px;cursor:pointer;transition:background 80ms ease,border-color 80ms ease}.btn:hover{background:#d4a57438;border-color:var(--border-strong)}.btn.primary{background:#d4a57447;border-color:var(--border-strong)}.btn.danger{color:var(--rust);border-color:#c2542d66;background:#c2542d1a}.btn.danger:hover{background:#c2542d38}.btn:disabled{opacity:.45;cursor:not-allowed}.train-row{display:grid;grid-template-columns:12px minmax(0,1fr) 80px 90px 24px;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;cursor:pointer;border:1px solid transparent;min-height:38px}.follow-eye{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid transparent;border-radius:4px;background:transparent;color:var(--ink-dim);font-size:14px;line-height:1;cursor:pointer;transition:color 80ms ease,background 80ms ease,border-color 80ms ease}.follow-eye:hover{color:var(--brass-bright);background:#d4a5741a;border-color:var(--border)}.follow-eye.active{color:var(--brass-bright);background:#d4a57433;border-color:var(--border-strong)}.train-row:hover{background:#d4a5740f;border-color:var(--border)}.train-row.active{background:#d4a57429;border-color:var(--border-strong)}.train-swatch{width:10px;height:10px;border-radius:50%;border:1px solid #1a1410}.train-name{font-family:Georgia,serif;font-size:13px;color:var(--ink);line-height:1.2}.train-route{font-size:11px;color:var(--ink-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}span.train-earn{font-size:12px;color:var(--brass);font-feature-settings:"tnum";white-space:nowrap}.train-earn.pos{color:var(--moss)}.train-earn.neg{color:var(--rust)}.train-state{font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-dim);text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.train-state.urgent{color:var(--rust);font-weight:700;animation:urgent-pulse 1.4s ease-in-out infinite}@keyframes urgent-pulse{0%,to{opacity:.65}50%{opacity:1}}.train-earn{text-align:right}.stop-chip{display:inline-block;padding:2px 7px;margin:2px 4px 2px 0;border-radius:11px;background:#d4a57429;border:1px solid var(--border);color:var(--ink);font-size:12px;font-family:Georgia,serif}.stop-chip .num{display:inline-block;margin-right:4px;color:var(--brass-bright);font-weight:700;font-size:11px}.tool-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:76px;padding:8px 10px;background:transparent;color:var(--ink);border:1px solid transparent;border-radius:8px;cursor:pointer;font:inherit;transition:background 80ms ease,border-color 80ms ease,color 80ms ease}.tool-btn:hover{background:#d4a57414;border-color:var(--border)}.tool-btn.active{background:#d4a5742e;border-color:var(--border-strong);color:var(--brass-bright)}.tool-glyph{font-size:18px;line-height:1}.tool-name{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-dim)}.tool-btn.active .tool-name{color:var(--brass-bright)}.tool-spacer{width:1px;background:var(--border);margin:4px 6px}#toast{position:fixed;top:14%;left:50%;max-width:460px;padding:16px 24px;background:var(--bg-elev);border:2px solid var(--rust);border-radius:14px;color:var(--brass-bright);font-family:Georgia,serif;font-size:16px;font-weight:600;text-align:center;letter-spacing:.01em;box-shadow:0 12px 40px #0009;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);opacity:0;transform:translate(-50%,-50%) scale(.92);transition:opacity .22s ease,transform .22s ease;z-index:30;pointer-events:none}#toast.show{opacity:1;transform:translate(-50%,-50%) scale(1)}#popup-backdrop{position:fixed;inset:0;background:#0000008c;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);z-index:40;display:flex;align-items:center;justify-content:center;pointer-events:auto}#popup-backdrop[hidden]{display:none}#popup-modal{width:460px;max-width:calc(100vw - 28px);background:var(--bg-elev);border:2px solid var(--border-strong);border-radius:14px;padding:22px 26px 18px;box-shadow:0 18px 60px #000000a6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--ink)}#popup-title{font-family:Georgia,serif;font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-bright);margin-bottom:8px}#popup-body{font-size:14px;line-height:1.55;color:var(--ink);margin-bottom:18px}.popup-actions{display:flex;gap:10px;justify-content:flex-end}.popup-actions .btn{flex:0 1 auto;min-width:120px}