.ls-ui{--rail-w: 212px;--side-w: 320px;display:grid;grid-template-columns:var(--rail-w) minmax(0,1fr) var(--side-w);grid-template-rows:auto minmax(0,1fr) auto;grid-template-areas:"rail hud run" "rail free panel" "dock dock panel";gap:14px 16px;padding:88px 20px 18px}.ls-ui>*{min-width:0;min-height:0}.ls-rail{grid-area:rail;align-self:start;max-height:100%}.ls-hud{grid-area:hud;align-self:start}.ls-free{grid-area:free;position:relative;pointer-events:none!important}.ls-run{grid-area:run;align-self:start}.ls-panel{grid-area:panel}.ls-dock{grid-area:dock;align-self:end}.ls-ui[data-fold-rail]{--rail-w: 64px}.ls-ui[data-fold-panel]{grid-template-areas:"rail hud run" "rail free free" "dock dock panel"}.ls-ui[data-fold-panel] .ls-panel{align-self:end}.ls-ui .glass{border-radius:14px}.ls-ui .ls-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#ffffff0a;font-size:13px;white-space:nowrap;text-decoration:none;color:var(--text)}.ls-ui .ls-btn:hover{border-color:var(--gold)}.ls-ui .ls-btn kbd{font:11px var(--mono);color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:0 4px}.ls-ui .ls-fold{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;min-height:40px;padding:0 14px;border:0;background:none;font:600 11px var(--sans);letter-spacing:.16em;color:var(--muted);text-transform:uppercase;text-align:left}.ls-ui .ls-fold:after{content:"−";font:400 16px var(--mono);color:var(--soft)}.ls-ui .ls-fold[aria-expanded=false]:after{content:"+"}.ls-ui .ls-fold:hover{color:var(--text)}.ls-rail{display:flex;flex-direction:column;overflow:hidden}.ls-topics{list-style:none;margin:0;padding:0 0 6px;overflow-y:auto}.ls-ui .ls-topic{width:100%;display:grid;grid-template-columns:30px 1fr;gap:0 8px;padding:9px 14px;border:0;border-left:3px solid transparent;background:none;text-align:left}.ls-ui .ls-topic .no{grid-row:span 2;font:italic 20px var(--serif);color:var(--muted);line-height:1.1}.ls-ui .ls-topic .t{font-weight:600;font-size:14px;line-height:1.35}.ls-ui .ls-topic .q{font-size:12px;color:var(--muted);line-height:1.4}.ls-ui .ls-topic:hover{background:#ffffff0a}.ls-ui .ls-topic[aria-current=true]{border-left-color:var(--gold);background:var(--gold-soft)}.ls-ui .ls-topic[aria-current=true] .no{color:var(--gold)}.ls-rail-foot{padding:10px 14px 12px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);line-height:1.85}.ls-rail-foot a{color:var(--soft)}.ls-keys kbd{display:inline-block;min-width:20px;margin-right:6px;padding:0 5px;border:1px solid var(--line);border-radius:4px;font:11px var(--mono);color:var(--soft);text-align:center}.ls-ui[data-fold-rail] .ls-rail .ls-fold span,.ls-ui[data-fold-rail] .ls-topic .t,.ls-ui[data-fold-rail] .ls-topic .q,.ls-ui[data-fold-rail] .ls-rail-foot{display:none}.ls-ui[data-fold-rail] .ls-rail .ls-fold{justify-content:center;padding:0}.ls-ui[data-fold-rail] .ls-topic{grid-template-columns:1fr;padding:10px 0;text-align:center}.ls-hud{display:flex;align-items:center;flex-wrap:wrap;gap:10px 18px;padding:10px 14px 10px 18px}.ls-title{margin-right:auto;min-width:0}.ls-title .k{font:600 11px var(--mono);letter-spacing:.2em;color:var(--gold)}.ls-title h1{margin:1px 0 0;font:600 23px/1.2 var(--serif)}.ls-title p{margin:3px 0 0;color:var(--soft);font-size:14px}.ls-reads{display:flex;margin:0}.ls-read{padding:2px 14px;border-left:1px solid var(--line);min-width:78px}.ls-read:first-child{border-left:0}.ls-read dt{font-size:11px;color:var(--muted);white-space:nowrap}.ls-read dd{margin:2px 0 0;font:600 19px var(--mono);font-variant-numeric:tabular-nums;color:var(--text);white-space:nowrap}.ls-read dd small{margin-left:4px;font:400 11px var(--sans);color:var(--muted)}.ls-read.tone-accent dd{color:var(--gold)}.ls-read.tone-main dt:before,.ls-read.tone-second dt:before{content:"";display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%;background:var(--mf-main)}.ls-read.tone-second dt:before{background:var(--mf-second)}.ls-cue{position:absolute;left:50%;bottom:6px;transform:translate(-50%);margin:0;padding:9px 18px;border-radius:999px;border:1px solid var(--line);background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);font-size:14px;color:var(--soft);white-space:nowrap}.ls-run{position:relative;display:grid;gap:8px;padding:10px}.ls-run-main{display:grid;grid-template-columns:1fr auto;gap:8px}.ls-ui .ls-play{min-height:44px;border:0;border-radius:10px;background:var(--gold);color:var(--on-gold);font-weight:700;font-size:15px}.ls-ui .ls-play:hover{background:#ffd27a}.ls-run-sub{display:grid;grid-template-columns:1fr 1fr;gap:6px}.ls-run-sub .ls-seg{grid-column:1 / -1;flex-wrap:nowrap}.ls-run-sheets{display:none}.ls-status{position:absolute;right:6px;bottom:6px;display:inline-flex;align-items:center;gap:7px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:var(--glass-bg);font:600 11px var(--mono);letter-spacing:.1em;color:var(--soft)}.ls-status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--muted)}.ls-status[data-state=run]:before{background:var(--ok);box-shadow:0 0 8px var(--ok)}.ls-status[data-state=done]:before{background:var(--gold)}.ls-panel{display:flex;flex-direction:column;overflow:hidden}.ls-panel-body{overflow-y:auto;min-height:0;border-top:1px solid var(--line)}.ls-ui[data-fold-panel] .ls-panel-body{display:none}.ls-sec{padding:14px 16px;border-bottom:1px solid var(--line)}.ls-sec:last-child{border-bottom:0}.ls-sec>h3{margin:0 0 10px;font:600 11px var(--sans);letter-spacing:.16em;color:var(--muted);text-transform:uppercase}.ls-idea h2{display:flex;align-items:baseline;gap:10px;margin:0 0 6px;font:600 18px/1.3 var(--serif)}.ls-idea h2 span{font:italic 26px var(--serif);color:var(--gold)}.ls-idea p{margin:0 0 8px;font-size:13px;line-height:1.7;color:var(--soft)}.ls-formula{margin:8px 0 0;padding:8px 12px;border-left:3px solid var(--gold);background:var(--gold-soft);font:13px var(--mono);color:var(--text)}.ls-steps{list-style:none;margin:0;padding:0;display:grid;gap:6px}.ls-steps li{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.5;color:var(--muted)}.ls-steps .n{flex:none;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;border:1px solid var(--line-strong);font:11px var(--mono)}.ls-steps li[data-state=now]{color:var(--text)}.ls-steps li[data-state=now] .n{border-color:var(--gold);color:var(--gold)}.ls-steps li[data-state=done] .n{background:var(--gold);border-color:var(--gold);color:var(--on-gold)}.ls-params{display:grid;gap:14px}.ls-param{display:grid;gap:6px;font-size:13px}.ls-param-head{display:flex;justify-content:space-between;color:var(--soft)}.ls-param output{font:600 14px var(--mono);color:var(--gold)}.ls-param output small,.ls-seg small{margin-left:3px;font:11px var(--sans);color:var(--muted)}.ls-param input[type=range]{width:100%;accent-color:var(--gold)}.ls-seg{display:flex;flex-wrap:wrap;gap:4px;padding:3px;border:1px solid var(--line);border-radius:10px}.ls-ui .ls-seg button{flex:1;min-height:32px;padding:0 8px;border:0;border-radius:7px;background:none;font-size:13px;color:var(--soft)}.ls-ui .ls-seg button[aria-pressed=true]{background:var(--text);color:var(--bg);font-weight:600}.ls-ui .ls-seg button[aria-pressed=true] small{color:var(--bg)}.ls-switches{display:flex;flex-wrap:wrap;gap:8px}.ls-ui .ls-switch{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:none;font-size:13px;color:var(--muted)}.ls-ui .ls-switch[aria-pressed=true]{border-color:var(--gold);color:var(--text)}.ls-ui .ls-switch[aria-pressed=true]:before{content:"●";color:var(--gold);font-size:9px}.ls-dock{display:grid;grid-template-rows:auto minmax(0,1fr);height:var(--dock-h, 236px);overflow:hidden}.ls-ui[data-fold-dock] .ls-dock{height:auto}.ls-ui[data-fold-dock] .ls-dock-body{display:none}.ls-dock-bar{display:flex;align-items:center;gap:4px;padding:2px 4px 2px 10px;border-bottom:1px solid var(--line)}.ls-ui[data-fold-dock] .ls-dock-bar{border-bottom:0}.ls-tabs{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}.ls-ui .ls-tabs button{flex:none;min-height:38px;padding:0 12px;border:0;border-bottom:2px solid transparent;background:none;color:var(--muted);font-size:13px}.ls-ui .ls-tabs button[aria-selected=true]{color:var(--text);border-bottom-color:var(--gold)}.ls-dock-bar .ls-btn{min-height:30px;margin-left:auto}.ls-dock-bar .ls-fold{width:auto;flex:none}.ls-dock-bar .ls-btn[hidden]+.ls-fold{margin-left:auto}.ls-dock-body{display:grid;grid-template-columns:minmax(0,1fr) 250px;min-height:0}.ls-view{min-width:0;min-height:0;padding:8px 12px;overflow:auto}.ls-view svg.chart{width:100%;height:100%;max-height:190px;display:block}.ls-view svg.chart circle.now.now{fill:#fff;stroke:#0d0e11a6;stroke-width:1.4;filter:drop-shadow(0 0 4px rgba(255,255,255,.75))}.ls-result{padding:10px 14px;border-left:1px solid var(--line);font-size:13px;line-height:1.6;color:var(--soft);overflow:auto}.ls-result b{color:var(--gold);font-family:var(--mono);font-weight:600}.ls-result h3{margin:0 0 6px;font:600 11px var(--sans);letter-spacing:.14em;color:var(--muted);text-transform:uppercase}.ls-table{width:100%;border-collapse:collapse;font:13px var(--mono);font-variant-numeric:tabular-nums}.ls-table th{position:sticky;top:0;background:#17191d;color:var(--muted);font:600 11px var(--sans);text-align:right;padding:4px 8px;border-bottom:1px solid var(--line)}.ls-table td{text-align:right;padding:3px 8px;border-bottom:1px solid rgba(237,235,230,.05)}.ls-table th:first-child,.ls-table td:first-child{text-align:left}.ls-empty{margin:24px 0;text-align:center;color:var(--muted);font-size:13px}.ls-tags{position:absolute;inset:0;pointer-events:none;z-index:1}.ls-tag{position:absolute;transform:translate(-50%,-100%);padding:3px 9px;border-radius:6px;background:#0d0e11d1;border:1px solid var(--line);font-size:12px;white-space:nowrap}.ls-tag:after{content:"";position:absolute;left:50%;top:100%;width:1px;height:var(--lead, 6px);background:linear-gradient(#edebe68c,#edebe6e6)}.ls-tag:before{content:"";position:absolute;left:50%;top:calc(100% + var(--lead, 6px));width:5px;height:5px;margin:-2px 0 0 -2.5px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 2px #0d0e11b3}@media(max-width:1280px),(max-height:820px){.ls-keys{display:none}}@media(max-width:1280px){.ls-ui{--rail-w: 184px;--side-w: 292px;--dock-h: 210px}.ls-read{min-width:0;padding:2px 10px}.ls-read dd{font-size:16px}.ls-dock-body{grid-template-columns:minmax(0,1fr) 210px}}@media(max-width:1080px){.ls-ui:not([data-fold-rail]){--rail-w: 64px}.ls-ui .ls-fold span,.ls-ui .ls-topic .t,.ls-ui .ls-topic .q,.ls-ui .ls-rail-foot{display:none}.ls-ui .ls-fold{justify-content:center;padding:0}.ls-ui .ls-topic{grid-template-columns:1fr;padding:10px 0;text-align:center}.ls-ui .ls-fold[data-fold=rail]{pointer-events:none}.ls-ui .ls-fold[data-fold=rail]:after{content:none}.ls-panel .ls-fold span,.ls-dock .ls-fold span{display:inline}.ls-panel .ls-fold,.ls-dock .ls-fold{justify-content:space-between;padding:0 14px}}@media(max-width:760px){.ls-ui{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto minmax(0,1fr) auto;grid-template-areas:"hud" "rail" "free" "run";gap:8px;padding:112px 8px 8px}.ls-ui[data-fold-panel]{grid-template-areas:"hud" "rail" "free" "run"}.ls-rail{flex-direction:row;background:none;border:0;backdrop-filter:none;-webkit-backdrop-filter:none}.ls-ui .ls-rail .ls-fold,.ls-ui .ls-rail-foot{display:none}.ls-topics{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:0}.ls-ui .ls-topic{flex:none;width:auto;display:block;grid-template-columns:none;padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:var(--glass-bg)}.ls-ui .ls-topic .no,.ls-ui .ls-topic .q{display:none}.ls-ui .ls-topic .t{display:inline;font-size:13px;white-space:nowrap}.ls-ui .ls-topic[aria-current=true]{border-color:var(--gold)}.ls-hud{padding:8px 10px;gap:6px}.ls-title h1{font-size:18px}.ls-title p{display:none}.ls-title .k{font-size:10px}.ls-reads{width:100%;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr)}.ls-read{padding:0 6px}.ls-read dt{font-size:10px;overflow:hidden;text-overflow:ellipsis}.ls-read dd{font-size:14px}.ls-read dd small{margin-left:2px;font-size:9px}.ls-cue{white-space:normal;text-align:center;width:max-content;max-width:calc(100% - 16px);font-size:13px;padding:7px 14px}.ls-run{grid-template-columns:1fr;gap:6px;padding:8px}.ls-run-main{grid-template-columns:1fr auto}.ls-play{min-height:44px}.ls-run-sub{display:none}.ls-run-sheets{display:flex;gap:6px}.ls-run-sheets .ls-btn{flex:1;min-height:40px}.ls-run-sheets .ls-btn[aria-expanded=true]{border-color:var(--gold);color:var(--gold)}.ls-status{right:0;bottom:4px}.ls-cue{bottom:40px}.ls-only-wide{display:none}.ls-panel,.ls-dock{position:absolute;left:8px;right:8px;bottom:var(--run-h, 120px);z-index:3;height:auto;max-height:58%;display:none}.ls-ui[data-open-sheet=panel] .ls-panel,.ls-ui[data-open-sheet=dock] .ls-dock{display:flex;flex-direction:column}.ls-ui .ls-panel .ls-fold,.ls-ui .ls-dock .ls-fold{display:none}.ls-ui .ls-panel-body{display:block!important;border-top:0}.ls-ui .ls-dock-body{display:grid!important;grid-template-columns:minmax(0,1fr);overflow-y:auto}.ls-dock-bar{border-bottom:1px solid var(--line)!important}.ls-result{border-left:0;border-top:1px solid var(--line)}.ls-view svg.chart{max-height:180px}}@media(prefers-reduced-motion:reduce){.ls-ui *{transition:none!important}}