:root{--paper:#F2F3EF;--panel:#FFFFFF;--ink:#23283B;--muted:#6C7180;--line:#E2E3DC;--line-strong:#CFD1C6;--field:#FCFCFA;--brass:#C08A25;--brass-deep:#96690F;--btn-hi:#F6C95E;--btn-lo:#E2A83B;--indigo:#5558C8;--indigo-soft:#EDEEFB;--night:#12102a;--side:#FAFAF6;--track:#EDEEE8;--chip:#F6F6F1;--rowBg:#F8F8F4;--kbd:#F1F1EB;--stageBg:#E9EAE3;--barBg:rgba(255,255,255,.95);--brassTint:#FBF4E3;--stageGlow:rgba(255,255,255,.9);color-scheme:light}:root[data-theme=dark]{--paper:#131420;--panel:#1C1E2C;--ink:#EDEEF6;--muted:#9CA1B5;--line:#2B2D3D;--line-strong:#3B3E52;--field:#181A27;--brass:#D9A63C;--brass-deep:#E8BE63;--btn-hi:#F2C14E;--btn-lo:#D99A2B;--indigo:#7B7EDD;--indigo-soft:#262848;--side:#171927;--track:#262838;--chip:#232537;--rowBg:#20222F;--kbd:#262838;--stageBg:#0F1019;--barBg:rgba(23,25,39,.95);--brassTint:#2E2817;--stageGlow:rgba(0,0,0,.6);color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%}body{font-family:Pretendard 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rgba(192,138,37,.42);border-radius:14px;padding:13px 12px 11px;box-shadow:0 7px 18px #c08a2514}.firstRunHead{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:11px}.firstRunKicker{display:block;color:var(--brass-deep);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:3px}.firstRun h2{font-size:14px;line-height:1.35;letter-spacing:-.02em}.guideDismiss{border:0;background:transparent;color:var(--muted);cursor:pointer;font:inherit;font-size:11px;padding:2px 0;white-space:nowrap}.guideDismiss:hover{color:var(--ink)}.guideSteps{display:grid;gap:5px}.guideStep{display:flex;align-items:center;gap:9px;width:100%;text-align:left;border:1px solid transparent;border-radius:9px;background:transparent;color:var(--ink);padding:7px 8px;font:inherit}.guideDot{display:inline-flex;align-items:center;justify-content:center;flex:0 0 22px;width:22px;height:22px;border-radius:50%;background:var(--track);border:1px solid 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6px;color:var(--brass-deep);font-size:12px;font-variant-numeric:tabular-nums}.cueDesc kbd{background:var(--kbd);border:1px solid var(--line);border-radius:5px;padding:1px 6px;color:var(--ink);font-size:11px}.cueActions{display:flex;gap:8px;flex-shrink:0}.cueRows{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;max-height:200px;overflow:auto;padding-right:4px}.cueRow{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:var(--rowBg);border:1px solid var(--line);border-radius:10px;padding:8px 10px;transition:border-color .15s,box-shadow .15s}.cueRow.hot{border-color:var(--brass);box-shadow:0 0 0 2px #c08a2533}.cueLabel{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}.cueSel{background:var(--panel);border:1px solid var(--line-strong);border-radius:7px;color:var(--ink);font-size:13px;padding:5px 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span:last-child{font-size:12px;color:var(--muted)}.pickOverlay{z-index:60}.pickCard{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:26px 24px;display:flex;flex-direction:column;gap:14px;align-items:center;box-shadow:0 24px 60px #14182859;max-width:min(92vw,420px)}.pickTime{display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--brass-deep);font-variant-numeric:tabular-nums}.pickTitle{font-size:19px;font-weight:800}.pickNext{width:100%;padding:13px 18px;font-size:16px}.pickPages{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-height:170px;overflow:auto}.pickCard .cancel{margin-top:2px}.tuneJumpBtn{flex:0 0 auto;min-width:46px;padding:11px 0;border-radius:10px;cursor:pointer;background:var(--panel);border:1px solid var(--line-strong);color:var(--ink);font-size:16px;font-variant-numeric:tabular-nums}.tuneJumpBtn:hover:not(:disabled){border-color:var(--brass);color:var(--brass-deep)}.tuneJumpBtn:disabled{opacity:.35;cursor:default}.app.tune .main{padding-bottom:158px}.app.tune .ytHost{bottom:158px}.app.tune .toast{position:fixed;bottom:166px}.tuneBar{position:fixed;left:0;right:0;bottom:0;z-index:35;display:flex;flex-direction:column;gap:8px;padding:10px 14px calc(12px + env(safe-area-inset-bottom));background:var(--barBg);border-top:2px solid var(--brass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 -10px 28px #14182824}.tuneRow1{display:flex;align-items:center;gap:10px}.tuneRow1 .spacer{flex:1}.tuneBadge{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--brass-deep);border:1px solid var(--brass);border-radius:999px;padding:4px 10px;white-space:nowrap;background:var(--brassTint)}.tuneTime{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}.tuneSeek{width:100%}.tuneTap{width:100%;padding:14px 16px;font-size:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:none;cursor:pointer;border-radius:12px;font-weight:700;font-size:15px;padding:12px 22px;color:#2b1d04;background:linear-gradient(180deg,var(--btn-hi),var(--btn-lo));box-shadow:0 6px 16px #c08a254d;transition:transform .08s,filter .15s}.btn svg{flex:0 0 auto}.btn:hover:not(:disabled){filter:brightness(1.04)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed;filter:grayscale(.3);box-shadow:none}.btn.ghost{background:var(--panel);border:1px solid var(--line-strong);color:var(--ink);box-shadow:none;font-weight:600}.btn.ghost:hover:not(:disabled){color:var(--ink);border-color:var(--indigo)}.btn.small{padding:9px 14px;font-size:13px}.btn.tiny{padding:6px 10px;font-size:12px;border-radius:8px}.navbar{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}.navbar .spacer{flex:1}.navbar>.btn:nth-child(2){border-top-right-radius:0;border-bottom-right-radius:0}.navbar>.btn:nth-child(3){border-top-left-radius:0;border-bottom-left-radius:0;border-left:none;margin-left:-8px}.kbhint{font-size:11px;color:var(--muted);line-height:1.35;margin-left:4px;position:relative;display:inline-flex;align-items:center;gap:6px}.kbhint b{color:var(--ink);font-weight:600;font-size:11px}.kbMore{width:18px;height:18px;border-radius:50%;border:1px solid var(--line-strong);background:var(--panel);color:var(--muted);font-size:11px;line-height:1;cursor:pointer;padding:0;flex:0 0 auto}.kbMore:hover{color:var(--ink);border-color:var(--indigo)}.kbPop{position:absolute;top:calc(100% + 10px);left:0;z-index:40;min-width:236px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px;box-shadow:0 16px 40px #14182833}.kbPopTitle{font-size:11px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.kbRow{display:flex;align-items:center;gap:10px;padding:3px 0;font-size:12px}.kbRow kbd{flex:0 0 58px;text-align:center;background:var(--kbd);border:1px solid var(--line);border-radius:5px;padding:2px 6px;color:var(--brass-deep);font-size:11px}.kbRow span{color:var(--muted)}.navbar .btn{padding:7px 13px;font-size:13px;border-radius:9px;box-shadow:none}.page-ind{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}.page-ind b{color:var(--ink)}.clock{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;margin-left:4px;min-width:64px;text-align:right}.progress{position:relative;height:13px;margin-bottom:8px;background:transparent;border:none;border-radius:0;overflow:visible}.progress:before{content:"";position:absolute;left:0;right:0;top:1px;height:11px;pointer-events:none;background:repeating-linear-gradient(to bottom,var(--line-strong) 0 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