.fm-model-picker{border:0;min-width:0;margin:18px 0 22px;padding:0}.fm-model-picker legend{color:#39574c;align-items:center;gap:7px;margin-bottom:10px;font-size:13px;font-weight:600;display:flex}.fm-model-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.fm-model-option{cursor:pointer;background:#fafaf5;border:1px solid #dedfd5;border-radius:15px;flex-direction:column;gap:8px;padding:15px 12px;transition:background .18s,border-color .18s,box-shadow .18s;display:flex;position:relative}.fm-model-option input{opacity:0;width:1px;height:1px;position:absolute}.fm-model-option:focus-within{outline-offset:3px;outline:2px solid #557d6b}.fm-model-option:hover:not(.is-unavailable){background:#f1f5ed;border-color:#94ad9c}.fm-model-option.is-selected{background:#edf3e9;border-color:#557d6b;box-shadow:0 3px 10px #3b594c0b}.fm-model-name{color:#2e4d40;justify-content:space-between;align-items:center;gap:5px;font-size:13px;font-weight:600;display:flex}.fm-model-name svg{opacity:0;flex-shrink:0}.is-selected .fm-model-name svg{opacity:1}.fm-model-detail,.fm-model-picker small,.fm-model-picker p{color:#6c796f;font-size:11px;line-height:1.5}.fm-model-picker small{margin-top:8px;display:block}.fm-model-option.is-unavailable{opacity:.58;cursor:not-allowed}.fm-model-picker:disabled .fm-model-option{cursor:default}@media (width<=580px){.fm-model-options{grid-template-columns:1fr}.fm-model-option{flex-direction:row;justify-content:space-between;align-items:center}}@media (prefers-reduced-motion:reduce){.fm-model-option{transition:none}}.guitar-visual{pointer-events:none;isolation:isolate;width:100%;position:relative}.guitar-visual--vertical{aspect-ratio:700/1536}.guitar-visual--horizontal{aspect-ratio:1536/700}.guitar-visual__instrument{transform-origin:50%;width:100%;height:100%;position:absolute;top:50%;left:50%}.guitar-visual--horizontal .guitar-visual__instrument{width:45.5729%;height:219.429%}.guitar-visual__art{width:100%;height:100%;display:block;overflow:visible}.guitar-visual__note-dot{fill:#b3be99;stroke:#fffaf04d;stroke-width:.45px}.guitar-visual__note[data-string-band=treble] .guitar-visual__note-dot{fill:#bbb0cd}.guitar-visual__note[data-string-band=middle] .guitar-visual__note-dot{fill:#d1a392}.guitar-visual__note text{fill:#292b27;font:650 8px Inter,Arial,sans-serif}.guitar-visual__note.is-open .guitar-visual__note-dot{fill:#d6bd83}.guitar-visual__capo{fill:#292d28;stroke:#b5b6aa;stroke-width:1.2px}.guitar-picker.modal{color:#292b25;background:#fbfaf7;border:1px solid #ffffffd9;border-radius:24px;width:min(1100px,100vw - 64px);max-width:1100px;max-height:calc(100dvh - 40px);padding:32px;position:relative;overflow-y:auto;box-shadow:0 30px 100px #2e271b33}.guitar-picker.modal>header{min-height:38px;margin:0 0 25px;padding:0}.guitar-picker.modal>header h2{letter-spacing:-.8px;font-family:Georgia,Times New Roman,serif;font-size:34px;font-weight:400}.guitar-picker__hands{background:#f3f2ed;border:1px solid #dfdfd5;border-radius:30px;gap:3px;padding:4px;display:flex;position:absolute;top:31px;right:88px}.guitar-picker__hands button{color:#66665c;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:24px;padding:9px 17px;font-size:12px;transition:background .18s,color .18s}.guitar-picker__hands button.is-selected{color:#fff;background:#737749;box-shadow:0 2px 4px #5c60301a}.guitar-picker__grid{scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#b5b7a0 transparent;overscroll-behavior-x:contain;grid-auto-columns:minmax(200px,calc(25% - 9.75px));grid-auto-flow:column;gap:13px;margin:-3px;padding:3px 3px 14px;display:grid;overflow-x:auto}.guitar-picker__card{scroll-snap-align:start;background:linear-gradient(155deg,#faf9f6,#f1f0e9);border:1px solid #e5e3d9;border-radius:18px;flex-direction:column;align-items:center;padding:18px 10px 19px;transition:background .2s,border-color .2s,box-shadow .2s;display:flex;position:relative}.guitar-picker__card.is-selected{background:linear-gradient(155deg,#fffefb,#f5f4eb);border-color:#777b48;box-shadow:inset 0 0 0 1px #777b48}.guitar-picker__select{width:100%;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;flex-direction:column;align-items:center;gap:8px;padding:0;display:flex}.guitar-picker__select:hover .guitar-picker__preview{transform:translateY(-5px)}.guitar-picker__preview{width:min(100%,145px);margin:0 auto 12px;transition:transform .24s}.guitar-picker__select strong{white-space:nowrap;font:400 clamp(14px,1.35vw,19px) Georgia,Times New Roman,serif}.guitar-picker__description{color:#7a7b70;font-size:12px;line-height:1.3}.guitar-picker__badges{flex-wrap:wrap;justify-content:center;align-items:center;gap:5px 8px;min-height:23px;margin-top:3px;display:flex}.guitar-picker__badge{color:#777468;background:#e9e7e0;border-radius:12px;padding:4px 8px;font-size:10px;line-height:1.2}.guitar-picker__badge.is-recorded{color:#52613d;background:#e4e9d9}.guitar-picker__illustration{color:#8b877a;font-size:10px}.guitar-picker__check{color:#fff;z-index:1;background:#777b48;border-radius:100%;place-items:center;width:27px;height:27px;display:grid;position:absolute;top:12px;right:12px}.guitar-picker__audition{color:#3e4135;font:inherit;cursor:pointer;background:#fffefa;border:1px solid #dcdccf;border-radius:24px;justify-content:center;align-items:center;gap:9px;margin-top:15px;padding:9px 19px;font-size:12px;transition:background .15s,transform .15s;display:inline-flex}.guitar-picker__audition:hover{background:#e9eadb;transform:translateY(-1px)}.guitar-picker__footer{border-top:1px solid #e5e4dc;justify-content:space-between;align-items:center;margin-top:23px;padding-top:20px;display:flex}.guitar-picker__footer>span{color:#74766a;align-items:center;gap:12px;font-size:13px;display:flex}.guitar-picker__done{color:#fff;font:inherit;cursor:pointer;background:#737749;border:0;border-radius:25px;padding:11px 34px;font-size:14px}.guitar-picker__done:hover{background:#60653b}.guitar-picker button:focus-visible{outline-offset:4px;outline:2px solid #737749}@media (height<=800px){.guitar-picker__preview{width:min(100%,125px)}.guitar-picker.modal{padding:25px}.guitar-picker__hands{top:25px;right:78px}}@media (width<=780px){.guitar-picker.modal{width:calc(100vw - 28px);max-height:calc(100dvh - 30px);padding:22px;overflow:auto}.guitar-picker.modal>header{margin-bottom:12px}.guitar-picker.modal>header h2{font-size:29px}.guitar-picker__hands{width:fit-content;margin-bottom:18px;position:static}.guitar-picker__grid{grid-auto-columns:minmax(175px,calc(50% - 6.5px))}.guitar-picker__preview{width:105px}.guitar-picker__select strong{font-size:17px}}@media (prefers-reduced-motion:reduce){.guitar-picker__preview,.guitar-picker button{transition:none}.guitar-picker__select:hover .guitar-picker__preview{transform:none}}.guitar-picker__sound{border-top:1px solid var(--line,#e4e1d6);gap:6px;margin-top:18px;padding-top:16px;display:grid}.guitar-picker__sound label{flex-wrap:wrap;align-items:center;gap:14px;font-size:13px;display:flex}.guitar-picker__sound select{color:inherit;font:inherit;background:#fffdf8;border:1px solid #d6d7cd;border-radius:8px;max-width:100%;padding:7px 12px}.guitar-picker__sound small,.guitar-picker__sound a{color:#737a66;font-size:11px;line-height:1.5}.guitar-picker__sound a{width:fit-content}.guitar-picker__photo{color:#737a66;flex-wrap:wrap;align-items:baseline;gap:2px 12px;margin-top:10px;font-size:11px;line-height:1.5;display:flex}.guitar-picker__photo a,.guitar-picker__photo small{color:inherit;font-size:inherit}.sound-fallback{color:#775f35;background:#f4ead5;border-radius:8px;max-width:calc(100% - 36px);padding:5px 10px;font-size:11px;line-height:1.4;position:absolute;bottom:calc(100% + 6px);left:18px}.sound-fallback--modeled{color:#686e56;background:#eeefe7}@font-face{font-family:Noto Sans SC;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/font-1.woff2)format("truetype")}@font-face{font-family:Noto Sans SC;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/font-2.woff2)format("truetype")}@font-face{font-family:Noto Serif SC;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/font-3.woff2)format("truetype")}@font-face{font-family:Noto Serif SC;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/font-4.woff2)format("truetype")}:root{color:#22344d;font-synthesis:none;--ink:#22344d;--muted:#8892a0;--orange:#ff815d;--blue:#91b1df;--paper:#fffefa;--serif:"Noto Serif SC", "Songti SC", SimSun, serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#f7f5ef;font-family:Noto Sans SC,Microsoft YaHei,PingFang SC,system-ui,sans-serif;font-size:14px;font-weight:400}*{box-sizing:border-box}body{min-width:1000px;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit;background:0 0;border:0;transition:background .18s,transform .18s,box-shadow .18s,opacity .18s}button:disabled{cursor:not-allowed;opacity:.35}button:not(:disabled):active{transform:scale(.97)}button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline-offset:4px;outline:2px solid #739cd6}input,select{color:inherit}input[type=number]::-webkit-inner-spin-button{opacity:.3}select{cursor:pointer;background:0 0;border:0}svg{flex-shrink:0}h1,h2,h3,h4,p{margin:0}h1,h2{font-family:var(--serif)}a{color:inherit}.app{isolation:isolate;background:radial-gradient(at 78% 15%,#eaf0f747,#0000 35%),#f9f7f2;min-height:100vh;padding-top:42px;position:relative}.app:before{content:"";pointer-events:none;opacity:.018;z-index:20;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.5' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}.titlebar{z-index:30;-webkit-app-region:drag;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;height:43px;padding:0 25px 0 31px;display:flex;position:absolute;top:0;left:0;right:0}.brand{letter-spacing:.5px;align-items:center;gap:9px;font-size:15px;font-weight:700;display:flex}.brand svg{color:#ff7f55}.window-buttons{-webkit-app-region:no-drag;gap:8px;display:flex}.window-buttons .icon-button{color:#7b8592;width:35px;height:29px}.window-buttons .icon-button:last-child:hover{color:#fff;background:#ed6b62}.window-square{border:1px solid;border-radius:1px;width:11px;height:11px;display:block}.titlebar.dark{color:#dbe6f7}.titlebar.dark .brand svg{color:#ff9f82}.icon-button{white-space:nowrap;border-radius:12px;justify-content:center;align-items:center;gap:7px;min-width:33px;min-height:33px;padding:8px;line-height:1;display:inline-flex}.icon-button:hover:not(:disabled){background:#dce8f370}.icon-button.active{color:#e96746;background:#ffeadf}.sidebar{z-index:25;background:#ffffffda;border-radius:36px;flex-direction:column;align-items:center;width:79px;padding:22px 9px 17px;display:flex;position:fixed;top:65px;bottom:34px;left:23px;box-shadow:0 15px 35px #57504c0b,0 2px 8px #fff9}.new-button,.upload-plus{color:#fff;background:linear-gradient(145deg,#ff9b74,#ff754e);border-radius:50%;justify-content:center;align-items:center;display:flex;box-shadow:0 7px 14px #ff8a5830}.new-button{width:47px;height:47px;margin-bottom:26px}.new-button:hover{transform:rotate(9deg);box-shadow:0 9px 20px #ff8a584a}.sidebar nav{flex-direction:column;gap:17px;width:100%;display:flex}.nav-button{border-radius:22px;flex-direction:column;justify-content:center;align-items:center;gap:7px;width:60px;height:73px;font-size:12px;display:flex;position:relative}.nav-button svg{z-index:1;width:22px;height:22px}.nav-button span{z-index:1}.nav-button i{z-index:0;background:#ffe6d7;border-radius:23px;position:absolute;inset:0}.nav-button.selected{color:#f77951}.nav-button:hover:not(.selected){background:#f2f5f7}.sidebar-bottom{flex-direction:column;align-items:center;gap:17px;margin-top:auto;display:flex}.avatar,.profile{background:linear-gradient(155deg,#adc8e4 25%,#e9c1a1 58%,#6b7e88 60%);border-radius:50%;width:36px;height:36px;position:relative;overflow:hidden}.avatar:before{content:"";background:#283948;border-radius:50%;width:12px;height:12px;position:absolute;top:10px;left:14px}.avatar:after{content:"";background:#26394c;border-radius:50% 50% 0 0;width:29px;height:28px;position:absolute;top:22px;left:8px}.profile{font-family:var(--serif);color:#fff;font-size:18px;font-weight:700}.main{max-width:1920px;min-height:calc(100vh - 42px);margin:auto;padding:16px 46px 135px 148px;position:relative}.library-top{z-index:5;justify-content:flex-end;align-items:center;gap:23px;display:flex;position:absolute;top:3px;right:50px}.search-field{border-radius:22px;align-items:center;padding:3px;display:flex}.search-field.expanded{background:#fff;box-shadow:0 4px 20px #313c4d08}.search-field input{background:0 0;border:0;width:180px;padding:5px 9px;outline:0!important}.library-hero{height:325px;position:relative}.hero-copy{z-index:2;padding:76px 0 0 20px;position:relative}.hero-copy h1{letter-spacing:-3px;font-size:clamp(62px,5.65vw,89px);font-weight:700;line-height:1.25}.hero-art{mix-blend-mode:multiply;object-fit:contain;z-index:1;pointer-events:none;width:53%;height:390px;position:absolute;top:8px;right:-32px}.hero-curve{opacity:.85;pointer-events:none;width:70%;height:360px;display:none;position:absolute;top:-30px;right:-45px;overflow:hidden}.upload-card{z-index:2;text-align:left;background:#ffffffdf;border-radius:34px;align-items:center;gap:25px;width:70%;min-width:650px;height:123px;padding:20px 28px 20px 40px;display:flex;position:relative;box-shadow:0 9px 32px #6d594807}.upload-card:before{content:"";pointer-events:none;border:1px dashed #dfe2e6;border-radius:27px;position:absolute;inset:9px}.upload-card:hover{transform:translateY(-2px);box-shadow:0 15px 35px #ac735c16}.upload-plus{flex-shrink:0;width:70px;height:70px}.upload-copy{flex-direction:column;gap:7px;display:flex}.upload-copy strong{font-family:var(--serif);font-size:24px;font-weight:700}.upload-copy small{color:#9198a3;letter-spacing:.5px;font-size:14px}.upload-action{color:#fff;white-space:nowrap;background:#26384c;border-radius:25px;align-items:center;gap:9px;margin-left:auto;padding:15px 22px;font-size:14px;display:flex}.sample-link{color:#5384c3;align-items:center;gap:9px;margin:17px 0 0 31px;padding:4px 10px;font-size:13px;display:flex}.sample-link:hover{gap:14px}.recent-section{margin-top:37px}.section-heading{align-items:center;gap:25px;margin-bottom:24px;display:flex}.section-heading h2{font-size:25px;font-weight:700}.text-button{white-space:nowrap;justify-content:center;align-items:center;gap:9px;padding:7px 0;display:inline-flex}.text-button:hover{color:#e57852}.subtle{color:#8b94a0}.small{font-size:12px}.track-count{color:#a6aeb8;font-size:11px;display:none}.recent-layout{grid-template-columns:1fr 210px;gap:30px;display:grid}.track-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:19px;display:grid}.track{align-items:center;gap:15px;min-width:0;padding-right:15px;display:flex;position:relative}.track:not(:last-child):after{content:"";background:#e4e2df;width:1px;height:80%;position:absolute;right:-6px}.cover-button{border-radius:12px;flex-shrink:0;padding:0}.cover{isolation:isolate;background:#aac2cd;border-radius:11px;width:110px;height:132px;position:relative;overflow:hidden}.cover:after{content:"";pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 25px #3b322117}.cover-0{background:linear-gradient(#cfa689,#f6b683 42%,#f6ce9c 58%,#b7c4bf 59%,#668b9c 75%,#406f87)}.cover-0 .sun{background:#ffe0a3;border-radius:50%;width:22px;height:22px;position:absolute;top:40%;left:42%;box-shadow:0 0 25px #ffe6b980}.cover-0 .mountain{clip-path:polygon(0 100%,0 70%,15% 20%,35% 90%,65% 5%,100% 70%,100% 100%);background:#7f909860;width:100%;height:13%;position:absolute;top:51%;left:0}.cover-0 .sea{background:repeating-linear-gradient(0deg,#0000 0 4px,#ffdab555 5px,#0000 6px 10px);width:100%;height:37%;position:absolute;top:63%;transform:perspective(60px)rotateX(8deg)}.cover-1{background:url(/assets/room.png) 0/cover,#9fa9a3}.cover-2{color:#738981;background:linear-gradient(155deg,#e5dcc9,#b7c5b8);justify-content:center;align-items:center;display:flex}.cover-2:before{content:"";border:1px solid #82998d;border-radius:50%;width:100px;height:100px;position:absolute;top:-35px;right:-40px}.track-content{min-width:0}.track-title{font-family:var(--serif);text-align:left;-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:100%;padding:0;font-size:18px;font-weight:700;line-height:1.4;display:-webkit-box;overflow:hidden}.track-content p{color:#9098a2;white-space:nowrap;margin-top:7px;font-size:11px}.track-actions{align-items:center;gap:8px;margin-top:23px;display:flex}.round-play{color:#334253;background:#eeece8;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.round-play:hover{background:#ffe0cf}.small-coral{color:#fff;white-space:nowrap;background:#ff8764;border-radius:20px;padding:10px 12px;font-size:11px;box-shadow:0 4px 10px #ee946123}.practice-note{background:linear-gradient(130deg,#e3edfb,#d2e0f8);border-radius:28px;align-self:end;min-height:184px;margin-top:-42px;padding:29px 20px 18px;position:relative;transform:rotate(-2deg)}.tape{background:#e8dccc88;width:31px;height:39px;display:block;position:absolute;top:-16px;right:32px;transform:rotate(20deg)}.note-dots{color:#abc5e9;justify-content:center;align-items:center;gap:29px;margin:38px 0 19px;display:flex;position:relative}.note-dots:before{content:"";background:#8bb0e0;height:1px;position:absolute;top:10px;left:13px;right:18px}.note-dots i{z-index:1;background:#deebfc;border:1px solid #719dd5;border-radius:50%;width:9px;height:9px}.note-dots i:first-child{background:#719dd5}.note-dots svg{z-index:1;width:18px}.practice-note button{color:#fff;background:#759fd7;border-radius:24px;justify-content:space-between;align-items:center;width:100%;padding:12px 13px;font-size:14px;display:flex}.recent-layout.expanded{display:block}.expanded .track-grid{grid-template-columns:repeat(3,1fr);gap:30px}.expanded .track{background:#fff;border-radius:23px;padding:20px}.expanded .track:after{display:none}.task-toast,.task-floating{background:#ffffffed;border-radius:20px;align-items:center;gap:13px;padding:15px 22px;font-size:12px;display:flex;box-shadow:0 8px 20px #23344709}.task-toast{text-align:left;max-width:500px;margin-top:35px}.task-toast svg,.task-floating svg{color:#719ace}.task-floating{z-index:35;max-width:440px;position:fixed;bottom:17px;left:130px}.editor{padding-top:12px}.back-link{color:#6c809a;align-items:center;gap:8px;padding:0;font-size:12px;display:inline-flex}.song-heading{align-items:center;gap:18px;margin-top:14px;display:flex}.song-heading>.cover{border-radius:11px;flex-shrink:0;width:78px;height:88px;transform:rotate(-7deg)}.song-heading h1{letter-spacing:1px;align-items:center;gap:15px;max-width:590px;font-family:Microsoft YaHei,PingFang SC,sans-serif;font-size:34px;font-weight:700;line-height:1.4;display:flex}.song-heading h1 .icon-button{color:#8b99a8}.song-meta{color:#8090a4;align-items:center;gap:14px;margin-top:9px;font-size:11px;display:flex}.song-meta>i{background:#8c9aaa;border-radius:50%;width:3px;height:3px}.song-meta button{padding:0}.blue-tag{color:#5081c1;white-space:nowrap;background:#e0ecfc;border-radius:16px;padding:6px 11px;font-size:11px}.header-actions{align-items:center;gap:20px;margin-left:auto;display:flex}.save-state{color:#8091a6;white-space:nowrap;align-items:center;gap:7px;font-size:12px;display:flex}.save-state.error{color:#c76552}.save-state.saving{opacity:.6}.coral-cta{color:#fff;white-space:nowrap;background:linear-gradient(125deg,#ff9670,#ff7854);border-radius:27px;align-items:center;gap:20px;padding:9px 10px 9px 21px;display:flex;box-shadow:0 6px 14px #ff7e4614}.coral-cta>span{color:#ef7957;background:#fffdf5;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.coral-cta:hover{transform:translateY(-2px);box-shadow:0 8px 18px #f0805830}.wave-ribbon{background:#ffffffdf;border-radius:35px;align-items:center;gap:29px;height:62px;margin-top:23px;margin-right:140px;padding:10px 25px;display:flex}.source-switch{flex-shrink:0;gap:18px;font-size:12px;display:flex}.source-switch button{padding:9px 2px;position:relative}.source-switch button.selected{color:#f47c56}.source-switch button.selected:after{content:"";background:#ff895e;border-radius:2px;height:2px;position:absolute;bottom:0;left:0;right:0}.waveform{width:100%;min-width:0;height:40px;display:block}.waveform.interactive{cursor:crosshair}.editor-workspace{grid-template-columns:minmax(0,1fr) 205px;align-items:start;gap:24px;margin-top:20px;display:grid}.wave-ribbon>.waveform{flex:1;width:0;overflow:hidden}.paper{background:var(--paper);border-radius:29px;min-width:0;padding:17px 22px 11px;position:relative;box-shadow:0 16px 36px #37466204}.score-toolbar{justify-content:space-between;align-items:center;margin-bottom:17px;display:flex}.tool-group{align-items:center;gap:9px;display:flex}.tool-group>button{border-radius:13px;align-items:center;gap:7px;padding:9px 11px;font-size:12px;display:flex}.tool-group>button.active{color:#527fb5;background:#e8f1fe}.tool-group select{max-width:80px;font-size:12px}.divider{background:#e4e7ea;flex-shrink:0;width:1px;height:21px;margin:0 4px;display:inline-block}.zoom{color:#617991;border:1px solid #e8ecf1;border-radius:15px;align-items:center;gap:8px;font-size:11px;display:flex}.zoom button{padding:3px 8px;font-size:17px}.score-section{align-items:center;gap:12px;margin-bottom:10px;padding:0 2px;font-size:11px;display:flex}.score-section strong{align-items:center;gap:9px;font-size:16px;display:flex}.score-section strong i{background:#ff805a;border-radius:3px;width:4px;height:22px}.score-section>span{color:#8694a5}.uncertain-link{color:#ed9360;align-items:center;gap:6px;margin-left:auto;padding:0;font-size:11px;display:flex}.uncertain-link i{background:#eb995f;border-radius:50%;width:7px;height:7px}.score{color:#243a57;position:relative}.score-system{-webkit-user-select:none;user-select:none;width:100%;height:auto;display:block;overflow:visible}.score-system+.score-system{margin-top:38px}.score-system.insert-mode{cursor:crosshair}.bar-number{font-family:var(--serif);fill:#738399;font-size:12px}.chord-label{fill:currentColor;font-size:15px;font-weight:600}.string-name{fill:#4c657f;font-size:11px}.fret-number{font-family:Microsoft YaHei,sans-serif;font-size:14px;font-weight:500}.tab-note{cursor:pointer;outline:none}.tab-note:hover>rect:first-child,.tab-note:focus>rect:first-child{fill:#e0eafa85}.tab-note:hover .fret-number{fill:#ff754b}.score-scroll{scrollbar-width:thin;padding-bottom:4px;overflow-x:auto}.sheet-pagination{color:#abb3bd;justify-content:center;align-items:center;gap:12px;height:23px;margin-top:6px;font-size:10px;display:flex}.sheet-pagination .icon-button{min-width:25px;min-height:23px;padding:3px}.inline-anchor{z-index:5;position:absolute;top:51%;left:53%;transform:translate(-50%)}.inline-anchor.lower{top:51%}.note-editor{white-space:nowrap;background:#fff;border:1px solid #f1f2f4;border-radius:25px;align-items:center;gap:10px;padding:7px 11px 7px 18px;font-size:11px;display:flex;box-shadow:0 9px 24px #2c384421,0 2px 5px #2c384409}.note-editor>span{font-weight:600}.note-editor select{width:61px;font-size:11px}.note-editor .icon-button{min-width:25px;min-height:25px;padding:5px}.stepper{border:1px solid #e8edf5;border-radius:20px;align-items:center;gap:1px;display:flex}.stepper input{text-align:center;-moz-appearance:textfield;background:#edf4ff;border:0;border-radius:50%;width:26px;padding:3px 0;font-size:11px}.stepper input::-webkit-inner-spin-button{display:none}.context-rail{padding-top:41px}.finger-card{background:linear-gradient(130deg,#e7f1ff,#e4efff);border-radius:25px;padding:22px 16px 18px}.finger-card h3{justify-content:space-between;align-items:center;margin:0 2px 16px;font-size:16px;font-weight:600;display:flex}.fretboard{color:#4c6482;width:100%;height:auto}.fretboard text{fill:currentColor;font-family:inherit;font-size:11px}.finger-options{flex-wrap:wrap;gap:7px;margin:13px 0;display:flex}.finger-options button{background:#f7fbff;border-radius:18px;padding:8px 10px;font-size:10px}.finger-options button.selected{color:#bb7552;background:#ffe7d6}.finger-caption{text-align:center;background:#f4f8ff;border-radius:18px;padding:10px;font-size:11px;display:block}.hear-original{color:#608fcf;align-items:center;gap:9px;margin:17px 16px;font-size:11px;display:flex}.range-card{margin:24px 16px 0}.range-card h4{color:#8c9aac;margin-bottom:8px;font-size:11px;font-weight:400}.range-card>div{align-items:center;gap:13px;display:flex}.range-card select{background:#ffffffae;border-radius:11px;min-width:52px;padding:5px 8px}.range-card span{color:#a3b0bf}.rail-decoration{opacity:.8;width:100%;height:90px;margin-top:11px}.transport{z-index:15;white-space:nowrap;color:#223951;background:#ffffffed;border-radius:43px;justify-content:center;align-items:center;gap:13px;width:max-content;max-width:calc(100vw - 180px);height:78px;padding:8px 23px;font-size:11px;display:flex;position:fixed;bottom:27px;left:calc(50% + 47px);transform:translate(-50%);box-shadow:0 13px 32px #47453d12}.transport .icon-button{min-width:27px;min-height:29px;padding:6px}.play-button{color:#fffdfa;background:linear-gradient(145deg,#ff9874,#ff7953);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:62px;height:62px;padding:0;display:flex;box-shadow:0 6px 15px #ff926a2a}.play-button svg{stroke-width:1.6px}.play-button:not(:disabled):hover{transform:scale(1.035);box-shadow:0 0 0 7px #fff0e6,0 6px 20px #ff9f7740}.mini-equalizer{color:#a0bde7;justify-content:center;align-items:center;gap:2px;width:93px;height:35px;margin:0 4px;display:flex}.mini-equalizer i{transform-origin:50%;background:currentColor;border-radius:3px;width:2px}.mini-equalizer.running i{animation:.7s ease-in-out infinite alternate equalize}.transport-time{color:#8091a6;font-size:10px}.transport-time small{color:#a0a9b7;font-size:10px}.transport select{max-width:87px;font-size:11px}.volume-wrap{position:relative}.volume-popup{background:#fff;border-radius:14px;padding:17px;position:absolute;bottom:45px;right:-15px;box-shadow:0 8px 20px #22344d20}.volume-popup input{accent-color:#ff815d;width:110px}.more-wrap{position:relative}.dropdown{z-index:40;background:#fff;border:1px solid #eff0f3;border-radius:19px;width:198px;padding:8px;position:absolute;top:42px;right:0;box-shadow:0 14px 36px #2f405726}.dropdown button{text-align:left;border-radius:12px;align-items:center;gap:10px;width:100%;padding:12px;font-size:12px;display:flex}.dropdown button:hover{background:#f0f5fa}.dropdown .danger{color:#c46a59}.practice-mode{color:#edf3fc;background:#24364e url(/assets/room.png) 50%/cover fixed;min-height:100vh}.practice-mode:before{opacity:.02}.practice.main{max-width:1700px;padding:13px 5.2vw 135px}.practice-top{justify-content:space-between;align-items:center;margin-bottom:21px;display:flex}.practice .back-link{color:#e1e8f1}.mic-toggle{color:#c1d0e5;align-items:center;gap:9px;font-size:12px;display:flex}.mic-toggle.active{color:#b9d7fa}.mic-level{background:#5e7189;border-radius:4px;width:40px;height:5px;overflow:hidden}.mic-level i{background:#a6c8f3;height:100%;transition:width .1s;display:block}.practice-heading{justify-content:space-between;align-items:center;margin:0 0 27px;display:flex}.practice-heading h1{letter-spacing:1px;font-size:46px;font-weight:600;line-height:1.5}.practice-heading p{font-family:var(--serif);color:#e5edf9;margin-top:4px;font-size:17px}.melody-progress{align-items:center;gap:21px;display:flex}.melody-progress svg{width:300px;height:75px}.melody-progress span{font-family:var(--serif);color:#ccddf4;white-space:nowrap;font-size:15px}.practice-paper{color:#263c57;background:#fffdf8;border-radius:23px;padding:19px 30px 15px;box-shadow:0 0 45px #ffffff08,0 15px 25px #00000006}.practice-paper-top{justify-content:space-between;align-items:center;min-height:29px;margin-bottom:8px;display:flex}.practice-paper-top>span:first-child{color:#9aa5b0;font-size:10px}.coral-tag{color:#fff;background:#ff9077;border-radius:18px;padding:7px 13px;font-size:12px;display:inline-block}.practice-score .score-system{max-height:229px}.practice-score .fret-number{font-size:16px}.practice-score .chord-label{font-family:var(--serif);font-size:16px}.practice-score .bar-number{font-size:14px}.practice-bottom{grid-template-columns:1.1fr 1fr 175px;align-items:center;gap:55px;margin:26px 40px 0;display:grid}.next-chord>div{color:#b2c6e1;align-items:center;gap:17px;font-size:12px;display:flex}.next-chord strong{font-family:var(--serif);font-size:24px;font-weight:500}.next-chord .fretboard{color:#bccce3;height:135px;margin-top:6px}.practice-stats{justify-content:center;align-items:center;gap:35px;display:flex;position:relative}.practice-stats:before{content:"";z-index:-1;background:linear-gradient(145deg,#a0847b22,#0000,#d6a58116);border-top:1px solid #9e817535;border-radius:50% 34% 38% 47%;position:absolute;inset:-22px -15px}.practice-stats>div{flex-direction:column;align-items:center;gap:5px;display:flex}.practice-stats strong{font-family:var(--serif);font-size:44px;font-weight:700;line-height:1.6}.practice-stats strong small{margin-left:2px;font-size:26px}.practice-stats span{color:#b4c7de;font-size:12px}.practice-stats>i{background:#7891ae35;width:1px;height:48px}.completion-card{color:#29415c;text-align:center;background:#deecff;border-radius:17px;padding:18px 16px 12px;box-shadow:0 2px 20px #c6ddf218}.completion-card p{font-size:12px}.completion-dots{justify-content:center;gap:15px;margin:12px 0;display:flex}.completion-dots i{background:#eaf2fc;border:1px solid #94aac4;border-radius:50%;width:19px;height:19px}.completion-dots i.filled{background:#ff9775;border-color:#ff9775}.completion-card button{color:#678ab8;justify-content:center;align-items:center;gap:8px;width:100%;padding:4px;font-size:10px;display:flex}.completion-card.completed{background:#e6f2db}.practice-transport-wrap>.transport{background:#fffdf9f5;height:74px;bottom:76px;left:48%}.practice-transport-wrap .play-button{width:74px;height:74px;box-shadow:0 0 0 7px #fff7ea55}.practice-transport-wrap .mini-equalizer,.practice-transport-wrap .transport-time{display:none}.finish-practice{color:#eef4fc;background:#9aafcd24;border:1px solid #9ab0cc66;border-radius:27px;padding:13px 22px;font-size:12px;position:fixed;bottom:88px;right:5.5vw}.next-speed{color:#cbd9ef;align-items:center;gap:20px;font-size:12px;display:flex;position:fixed;bottom:26px;left:50%;transform:translate(-50%)}.next-speed:active{transform:translate(-50%)!important}.history-header{justify-content:space-between;align-items:center;margin:38px 0 44px;display:flex}.history-header h1{font-size:50px}.history-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;display:grid}.history-card{background:#fff;border-radius:26px;gap:25px;padding:25px;display:flex}.history-card .cover{flex-shrink:0;width:125px;height:173px}.history-card h2{margin:2px 0 10px;font-size:22px}.history-card p{color:#93a0af;font-size:12px}.history-numbers{gap:22px;margin:19px 0 12px;display:flex}.history-numbers span{color:#8b97a5;flex-direction:column;gap:7px;font-size:10px;display:flex}.history-numbers b{font-family:var(--serif);color:#3b506b;font-size:20px}.history-card .text-button{color:#7197c6;font-size:11px}.history-empty{color:#9aacbb;flex-direction:column;align-items:center;gap:25px;margin:100px auto;display:flex}.history-empty h2{font-family:inherit;font-size:22px;font-weight:400}.history-empty svg{color:#c7d7e2}.modal-backdrop{z-index:70;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--ink);background:#21374c35;justify-content:center;align-items:center;padding:30px;display:flex;position:fixed;inset:0}.modal{background:#fffefb;border-radius:30px;width:560px;max-height:90vh;padding:28px 32px;overflow:auto;box-shadow:0 28px 85px #132d4730}.modal>header{justify-content:space-between;align-items:center;margin-bottom:25px;display:flex}.modal>header h2{font-family:inherit;font-size:23px;font-weight:600}.modal footer{justify-content:flex-end;align-items:center;gap:18px;margin-top:26px;display:flex}.primary-button,.secondary-button{border-radius:24px;justify-content:center;align-items:center;gap:10px;padding:12px 22px;font-size:13px;display:inline-flex}.primary-button{color:#fffdf8;background:#263b53;box-shadow:0 4px 14px #233c4e13}.primary-button:hover:not(:disabled){background:#36516e}.secondary-button{color:#617c9c;background:#edf2f7}.upload-modal{width:700px;padding:28px 34px}.drop-area{background:#f9fbfc;border:1px dashed #d3dae3;border-radius:22px;flex-direction:column;justify-content:center;align-items:center;gap:13px;width:100%;height:205px;display:flex}.drop-area:hover{background:#fff2e9;border-color:#eeb798}.drop-area strong{font-size:17px;font-weight:500}.drop-area small{color:#8d9aab;font-size:11px}.upload-orb{color:#f78a65;justify-content:center;align-items:center;margin-bottom:7px;display:flex}.file-row{background:#f3f5f7;border-radius:17px;align-items:center;gap:15px;padding:15px 18px;display:flex}.file-row>div{flex-direction:column;gap:5px;min-width:0;display:flex}.file-row strong{text-overflow:ellipsis;white-space:nowrap;max-width:440px;font-size:14px;overflow:hidden}.file-row small{color:#8c97a5;font-size:11px}.file-row>.icon-button{margin-left:auto}.file-icon{color:#7d9eca;background:#e3edfa;border-radius:11px;justify-content:center;align-items:center;width:38px;height:40px;display:flex}.clip-wave{padding:24px 4px 14px}.clip-wave .waveform{height:58px}.clip-fields{color:#7b8da0;align-items:center;gap:15px;font-size:11px;display:flex}.clip-fields>label{align-items:center;gap:7px;display:flex}.clip-fields input{background:#fff;border:1px solid #e1e7ee;border-radius:8px;width:65px;padding:6px}.clip-fields>small{color:#a3acb9;margin-left:auto;font-size:10px}.import-settings{grid-template-columns:2fr 1fr 1.65fr 1fr;gap:16px;margin-top:26px;display:grid}.import-settings>label{color:#63798f;flex-direction:column;gap:10px;font-size:11px;display:flex;position:relative}.import-settings select,.import-settings input{background:#f0f3f7;border:0;border-radius:11px;width:100%;height:39px;padding:11px 9px;font-size:11px}.import-settings input{padding-right:25px}.field-unit{color:#9babc0;pointer-events:none;font-size:9px;position:absolute;bottom:12px;right:9px}.segmented{background:#f0f3f7;border-radius:12px;height:39px;padding:3px;display:flex}.segmented button{white-space:nowrap;border-radius:9px;flex:1;padding:5px;font-size:10px}.segmented button.selected{color:#c97852;background:#ffe5d7;box-shadow:0 1px 6px #00000003}.vocal-reduction{background:var(--paper,#f8f5ef);border-radius:14px;margin-top:16px;padding:14px 16px}.vocal-reduction>label{cursor:pointer;align-items:center;gap:10px;font-size:14px;display:flex}.vocal-reduction input{accent-color:#56745c;width:16px;height:16px}.vocal-reduction label span{opacity:.65;margin-left:auto;font-size:11px}.vocal-reduction .import-note{margin-bottom:0}.import-note{color:#98a3b0;margin-top:20px;font-size:11px;line-height:1.7}.error{color:#b46746;background:#fff0e9;border-radius:12px;margin-top:15px;padding:12px 15px;font-size:12px;line-height:1.7}.job-progress{margin-top:17px}.job-progress>div:first-child{color:#8097b4;align-items:center;gap:9px;font-size:11px;display:flex}.job-progress b{margin-left:auto;font-weight:500}.progress-track{background:#e8edf3;border-radius:4px;height:5px;margin-top:13px;overflow:hidden}.progress-track i{background:#ff9a72;border-radius:4px;height:100%;transition:width .3s;display:block}.progress-track i.indeterminate{width:30%;animation:1.4s ease-in-out infinite slide}.large-input{background:#f2f5f9;border:1px solid #e3e9f1;border-radius:14px;width:100%;padding:15px 17px}.settings-list>div{border-bottom:1px solid #edf0f4;justify-content:space-between;align-items:center;gap:25px;padding:18px 0;display:flex}.settings-list>div:first-child{padding-top:0}.settings-list>div:last-child{margin-bottom:12px}.settings-list strong{font-size:13px;font-weight:500;display:block}.settings-list small{color:#a0abba;margin-top:7px;font-size:11px;line-height:1.5;display:block}.switch{background:#d6dee8;border-radius:16px;flex-shrink:0;width:41px;height:25px;padding:3px}.switch i{background:#fff;border-radius:50%;width:19px;height:19px;transition:transform .2s;display:block;box-shadow:0 1px 5px #0001}.switch.on{background:#ed9a74}.switch.on i{transform:translate(16px)}.bpm-input{color:#8191a5;align-items:center;gap:7px;font-size:10px;display:flex}.bpm-input input{background:#f4f7fa;border:1px solid #e3e9f1;border-radius:9px;width:65px;padding:8px}.shortcuts{background:#f5f7fa;border-radius:14px;margin-top:6px;padding:12px 15px}.shortcuts p{color:#788ca7;align-items:center;gap:22px;margin:9px 0;font-size:11px;display:flex}.shortcuts kbd{color:#4b6685;min-width:102px;font-family:inherit;font-size:10px;display:inline-block}.toast{color:#fff;z-index:100;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#263d52ed;border:1px solid #ffffff16;border-radius:16px;align-items:center;gap:10px;max-width:70vw;padding:13px 16px;font-size:12px;line-height:1.6;display:flex;position:fixed;bottom:17px;left:50%;box-shadow:0 8px 30px #233c5433;transform:translate(-50%)!important}.toast>svg{color:#b8d9b9}.toast button{color:#c1d1e5;align-items:center;display:flex}.drag-overlay{z-index:110;pointer-events:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#273d53;background:#fffdf5ec;border:2px dashed #ecab84;border-radius:35px;flex-direction:column;justify-content:center;align-items:center;gap:25px;display:flex;position:fixed;inset:15px}.loading-state{color:#8ea8c5;flex-direction:column;justify-content:center;align-items:center;gap:15px;height:75vh;display:flex}.loading-state svg{width:40px;height:40px}.empty-state{color:#9ba6b3;padding:30px}.spin{animation:1.2s linear infinite rotate}.pulse{animation:1.3s ease-in-out infinite alternate pulse}@keyframes rotate{to{transform:rotate(360deg)}}@keyframes pulse{to{opacity:.35}}@keyframes slide{0%{transform:translate(-100%)}to{transform:translate(450%)}}@keyframes equalize{to{transform:scaleY(.45)}}@media (width>=1600px){.main{padding-left:175px;padding-right:70px}.library-hero{height:370px}.hero-art{height:430px;top:0}.upload-card{height:136px}.recent-section{margin-top:45px}.cover{width:124px;height:146px}.recent-layout{grid-template-columns:1fr 245px;gap:35px}.track{gap:20px}.track-title{font-size:21px}.track-content p{font-size:12px}.small-coral{padding:10px 14px;font-size:12px}.editor-workspace{grid-template-columns:minmax(0,1fr) 230px;gap:28px}.paper{padding:23px 28px 14px}.score-system+.score-system{margin-top:43px}.song-heading h1{font-size:40px}.song-heading>.cover{width:84px;height:94px}.song-meta{font-size:12px}.finger-card{padding:25px 19px}.practice-paper{padding:20px 35px}.practice-score .score-system{max-height:260px}.practice-heading{margin-bottom:32px}.practice-heading h1{font-size:56px}.practice-bottom{margin-top:28px}.next-chord .fretboard{height:145px}.practice-stats strong{font-size:49px}}@media (width<=1250px){.main{padding-left:130px;padding-right:25px}.sidebar{width:72px;left:18px}.library-hero{height:280px}.hero-copy{padding-top:65px}.hero-copy h1{font-size:62px}.hero-art{height:340px;right:-10px}.upload-card{gap:18px;min-width:580px;height:113px;padding-left:28px}.upload-plus{width:61px;height:61px}.upload-copy strong{font-size:22px}.upload-copy small{font-size:12px}.upload-action{padding:13px 17px;font-size:12px}.recent-layout{grid-template-columns:1fr 180px;gap:20px}.track-grid{gap:14px}.track{flex-direction:column;align-items:flex-start;gap:11px;padding:0}.cover{aspect-ratio:1.2;width:100%;height:110px}.cover-button{width:100%}.track:not(:last-child):after{display:none}.track-title{font-size:18px}.track-actions{margin-top:12px}.practice-note{align-self:center;min-height:168px;margin-top:0}.track-content p{font-size:10px}.editor-workspace{grid-template-columns:minmax(0,1fr) 175px;gap:16px}.header-actions{gap:10px}.save-state{display:none}.song-heading h1{max-width:430px;font-size:29px}.song-heading>.cover{width:64px;height:75px}.song-meta{gap:8px;font-size:10px}.wave-ribbon{height:54px;margin-top:19px;margin-right:110px}.paper{padding:17px 15px 12px}.finger-card{padding:17px 12px}.finger-card h3{font-size:14px}.finger-options{gap:4px}.finger-options button{padding:7px;font-size:9px}.tool-group{gap:3px}.tool-group>button{padding:7px;font-size:11px}.tool-group select{max-width:59px;font-size:11px}.score-section>span,.uncertain-link{font-size:10px}.transport{gap:9px;height:71px;padding:8px 18px}.play-button{width:55px;height:55px}.mini-equalizer{width:65px}.transport-time{font-size:9px}.transport-time small{display:none}.transport .tone-select{width:75px;font-size:10px}.note-editor{gap:7px;padding:7px 9px 7px 13px;font-size:10px}.note-editor select{width:53px;font-size:10px}.practice-heading h1{font-size:40px}.melody-progress svg{width:215px}.melody-progress span{font-size:12px}.practice-paper{padding:15px 20px 10px}.practice-bottom{grid-template-columns:1fr 1fr 155px;gap:25px;margin:20px 15px 0}.next-chord .fretboard{height:120px}.practice-stats{gap:21px}.practice-stats strong{font-size:34px}.practice-stats strong small{font-size:23px}.practice-transport-wrap>.transport{gap:10px;left:45%}.finish-practice{padding:12px 17px;font-size:11px;right:4vw}.history-grid{grid-template-columns:1fr}}@media (height<=820px){.library-hero{height:257px}.hero-copy{padding-top:55px}.hero-art{height:322px;top:-15px}.hero-copy h1{font-size:65px}.upload-card{height:110px}.recent-section{margin-top:26px}.section-heading{margin-bottom:19px}.practice-heading{margin-bottom:18px}.practice-heading h1{font-size:38px}.practice-top{margin-bottom:12px}.practice-paper{padding-top:9px;padding-bottom:7px}.practice-score .score-system{max-height:185px}.practice-bottom{margin-top:18px}.next-chord .fretboard{height:100px}.practice-stats strong{font-size:36px}.practice-transport-wrap>.transport{height:64px;bottom:59px}.practice-transport-wrap .play-button{width:62px;height:62px}.finish-practice{bottom:70px}.next-speed{bottom:20px}.song-heading>.cover{width:59px;height:67px}.song-heading h1{font-size:28px}.song-heading{margin-top:10px}.wave-ribbon{height:52px;margin-top:15px}.editor-workspace{margin-top:15px}.score-system+.score-system{margin-top:30px}.editor .score-system{max-height:157px}.score-toolbar{margin-bottom:12px}.context-rail{padding-top:28px}.finger-card{padding:17px 13px 13px}.range-card{margin-top:10px}.rail-decoration{height:50px}.transport{height:65px;bottom:18px}.play-button{width:52px;height:52px}.inline-anchor{top:52%}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.editor .score-system{max-height:clamp(104px,50vh - 300px,190px)}.editor.main{padding-bottom:110px}.session-timer{font-variant-numeric:tabular-nums;border:1px solid #adc5e84a;border-radius:20px;margin-left:22px;padding:4px 13px;font-family:Noto Sans SC,sans-serif;font-size:14px;display:inline-block}[data-reduce-motion=true] *,[data-reduce-motion=true] :before,[data-reduce-motion=true] :after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.transcription-engine{gap:12px;margin:22px 0 12px;display:flex}.transcription-engine>button{text-align:left;color:#6d7775;background:#efeee8;border:1px solid #0000;border-radius:18px;flex:1;align-items:center;gap:12px;padding:14px 17px;transition:background .18s,border-color .18s;display:flex}.transcription-engine>button.selected{color:#345c6a;background:#e7eff0;border-color:#91afb7}.transcription-engine strong,.transcription-engine small{display:block}.transcription-engine strong{font-size:14px;font-weight:600}.transcription-engine small{opacity:.8;margin-top:4px;font-size:11px}.agent-connection{color:#6f8583;justify-content:space-between;align-items:center;gap:10px;min-height:28px;margin-bottom:8px;font-size:12px;display:flex}.agent-connection .text-button{font-size:12px}.review-notes{color:#637d83;max-width:430px;margin-top:8px;font-size:12px;line-height:1.65}.review-notes summary{cursor:pointer}.review-notes p{margin:7px 0}.tuning-presets{grid-template-columns:repeat(3,1fr);gap:8px;margin:24px 0;display:grid}.tuning-presets button{color:#60747a;background:#f3f2ed;border:1px solid #0000;border-radius:16px;padding:12px;transition:background .18s,transform .18s}.tuning-presets button:hover{transform:translateY(-2px)}.tuning-presets button.selected{color:#355e6b;background:#e4eef0;border-color:#a3bec5}.tuning-strings{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;display:grid}.tuning-strings label{text-align:center;color:#81939c;flex-direction:column;gap:8px;font-size:12px;display:flex}.tuning-strings select,.tuning-capo select{color:#29445a;background:#f1f4f7;border:0;border-radius:12px;width:100%;padding:12px 6px}.tuning-capo{color:#60747a;align-items:center;gap:12px;margin:20px 0;font-size:13px;display:flex}.tuning-capo select{width:85px}.tuning-capo small{color:#8b9ba5}.tuning-modes{gap:10px;margin:22px 0;display:grid}.tuning-modes label{cursor:pointer;background:#f7f7f3;border-radius:16px;align-items:center;gap:12px;padding:15px;display:flex}.tuning-modes label:has(input:checked){background:#fff0e7}.tuning-modes input{accent-color:#ed8768}.tuning-modes span{gap:5px;display:grid}.tuning-modes strong{color:#344e60;font-size:14px;font-weight:600}.tuning-modes small{color:#85959f;font-size:12px}.practice-bottom{grid-template-columns:minmax(0,2fr) minmax(125px,.6fr) 145px;gap:24px;margin-left:18px;margin-right:18px}.shape-sequence{grid-template-columns:1fr 1fr;gap:6px 14px;min-width:0;display:grid}.shape-card{color:#c1d3e6;background:#abc9e606;border:1px solid #a2c8e422;border-radius:17px;min-width:0;padding:10px 9px 3px}.shape-card.current-shape{background:#9dc9e812;border-color:#b1d2e44d}.shape-card header{color:#a8bfd6;white-space:nowrap;align-items:center;gap:8px;font-size:10px;display:flex}.shape-card header b{color:#edf5ff;font-size:17px;font-weight:500}.shape-card header small{margin-left:auto;font-size:9px}.shape-card .hand-shape-board{color:inherit;width:100%;height:clamp(82px,14vh,125px);margin:4px 0 0;display:block}.shape-legend{color:#91a9be;font-size:10px;display:block}.shape-sequence>.shape-legend{text-align:center;grid-column:1/-1}.shape-position{color:#8395a8;margin:12px 0 0;font-size:11px;display:block}.finger-card .hand-shape-board{width:100%}.hand-shape-board circle{transition:fill .12s,opacity .12s}@media (width<=1150px){.practice-bottom{grid-template-columns:minmax(0,2fr) 125px 125px;gap:14px;margin-left:0;margin-right:0}.shape-card{padding:8px 5px 2px}.shape-card header{flex-wrap:wrap;gap:3px 6px}.shape-card header small{margin-left:0}.practice-stats{flex-direction:column;gap:6px}.practice-stats>i{display:none}.practice-stats>div{flex-direction:row;gap:6px}.practice-stats span{white-space:nowrap;font-size:10px}.practice-stats strong{font-size:22px}}.fingering-button{color:#476a64;white-space:nowrap;align-items:center;gap:7px;display:flex}.fingering-modal{width:min(680px,100vw - 48px)}.fingering-intro{color:#61717c;margin:0 0 24px}.fingering-metrics{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.fingering-metrics>div{background:#f0f5ef;border-radius:20px;padding:20px 14px}.fingering-metrics strong{color:#31534c;margin-bottom:8px;font-size:25px;display:block}.fingering-metrics span,.fingering-note{color:#78878b;font-size:12px;line-height:1.8}.fingering-note{margin-top:18px}.fingering-decisions{max-height:220px;overflow-y:auto}.fingering-decisions details{border-bottom:1px solid #e9eeeb;padding:12px 4px;font-size:13px}.fingering-decisions summary{cursor:pointer}.fingering-decisions summary span{color:#78878b;margin-left:16px}.fingering-decisions p{color:#61717c;line-height:1.8}.fingering-warning{color:#a36237;background:#fff2e8;border-radius:14px;padding:12px 16px;font-size:13px;line-height:1.7}.error-notice details{margin-top:8px}.error-notice summary{cursor:pointer;font-size:12px}.error-notice pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:180px;margin:10px 0 0;font:12px/1.6 ui-monospace,monospace;overflow:auto}.fingering-progress{color:#476a64;padding:24px 0}.fingering-progress progress{accent-color:#73957a;width:100%;height:8px}.rhythm-calibration{flex-direction:column;width:min(1000px,94vw);display:flex;overflow:hidden}.rhythm-calibration>header,.rhythm-calibration>footer{flex-shrink:0}.rhythm-calibration>footer{border-top:1px solid var(--line);margin-top:16px;padding-top:12px}.rhythm-calibration-body{min-height:0;padding-right:8px;overflow:auto}.rhythm-calibration-body>p{margin:12px 0;line-height:1.65}.rhythm-calibration-fields{flex-wrap:wrap;align-items:end;gap:24px;margin:24px 0;display:flex}.rhythm-calibration-fields label{gap:8px;display:grid}.rhythm-calibration-fields input,.rhythm-calibration-fields select{border:1px solid var(--line);background:var(--paper);color:inherit;border-radius:8px;padding:10px}.rhythm-calibration-fields input{width:100px}.rhythm-calibration .score{overflow:visible}.rhythm-mode{background:#eeeee6;border-radius:12px;gap:8px;width:fit-content;padding:5px;display:flex}.rhythm-mode button{color:var(--muted);background:0 0;border:0;border-radius:9px;padding:10px 16px}.rhythm-mode button[aria-selected=true]{background:var(--paper);color:var(--ink);box-shadow:0 2px 7px #3331}.beat-overview{background:#f7f6ef;border-radius:12px;width:100%;height:86px;display:block}.rhythm-preview-controls{align-items:center;gap:18px;margin-top:18px;display:flex}.rhythm-preview-controls input{border:1px solid var(--line);background:var(--paper);width:65px;color:inherit;border-radius:8px;padding:8px}.rhythm-calibration [role=status]{align-items:center;gap:12px;margin-top:12px;display:flex}:root{--ink:#292b25;--muted:#89897d;--olive:#757b4e;--orange:#757b4e;--blue:#b6b997;--paper:#fcfbf7;--serif:Georgia, "Noto Serif SC", serif;color:var(--ink);background:#f7f5ef;font-family:Segoe UI,Noto Sans SC,system-ui,sans-serif}body{min-width:720px}button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--olive);outline-offset:4px}::selection{background:#dde0c7}.fretmuse.app{background:radial-gradient(at 85% 75%,#e9e4d954,#0000 48%),#f8f6f0;height:100svh;min-height:0;padding:0;overflow:hidden}.fretmuse.app:before{opacity:.025;z-index:2}.fm-header{z-index:25;-webkit-app-region:drag;justify-content:space-between;align-items:center;height:84px;padding:0 42px;display:flex;position:relative}.fm-header button,.fm-header select{-webkit-app-region:no-drag}.fm-brand-home{padding:0}.fm-header .brand{font-family:var(--serif);letter-spacing:-1px;gap:13px;font-size:29px;font-weight:500}.fm-header .brand svg{width:32px;height:32px;color:var(--ink);stroke-width:1.4px}.fm-header-tools{align-items:center;gap:25px;display:flex}.fm-profile{background:linear-gradient(160deg,#e5d6af 15%,#bbc1a3 52%,#333e35 53%);border:3px solid #fff9;border-radius:50%;place-items:center;width:35px;height:35px;display:grid;box-shadow:0 2px 8px #262c2410}.fm-profile span{color:#fff;font:italic 18px Georgia;transform:translateY(3px)}.fm-language{position:relative}.fm-language-button{align-items:center;gap:10px;padding:10px;font-size:12px;display:flex}.fm-language-menu{background:#fffefb;border:1px solid #e9e6dd;border-radius:14px;width:180px;max-height:75vh;padding:8px;position:absolute;top:43px;right:0;overflow:auto;box-shadow:0 16px 45px #3736281c}.fm-language-menu button{text-align:left;border-radius:8px;justify-content:space-between;align-items:center;width:100%;padding:11px 13px;display:flex}.fm-language-menu button:hover,.fm-language-menu [aria-checked=true]{background:#edeee2}.fm-main{scrollbar-width:thin;scrollbar-color:#d5d4c9 transparent;height:calc(100svh - 84px);overflow:hidden auto}.fm-primary,.fm-danger{color:#fffef6;background:var(--olive);white-space:nowrap;border:1px solid #ffffff20;border-radius:28px;justify-content:center;align-items:center;gap:9px;padding:13px 24px;font-size:13px;display:inline-flex;box-shadow:0 3px 9px #5f653211}.fm-primary:hover{background:#656d3e;transform:translateY(-1px);box-shadow:0 5px 15px #51593224}.fm-danger{background:#a45e48}.fm-subtle{color:var(--muted);font-size:12px}.fm-library{grid-template-columns:minmax(0,1fr) 265px;gap:48px;max-width:1700px;margin:auto;padding:29px 44px 35px;display:grid}.fm-library-heading{justify-content:space-between;align-items:center;gap:20px;margin:0 0 29px;display:flex}.fm-library-heading h1{letter-spacing:-1.6px;align-items:baseline;gap:20px;font-size:43px;font-weight:400;display:flex}.fm-library-heading h1 small{color:var(--muted);letter-spacing:0;font:400 12px Segoe UI,sans-serif}.fm-eyebrow{display:none}.fm-library-filter{color:#88897e;border-bottom:1px solid #dad8cb77;justify-content:space-between;align-items:center;padding-bottom:14px;font-size:12px;display:flex}.fm-search{align-items:center;gap:10px;display:flex}.fm-search input{background:0 0;border:0;outline:none;width:230px;padding:9px 0}.fm-search input::placeholder{color:#96968a}.fm-library-filter select{max-width:180px;padding:8px}.fm-track-list{padding-top:5px}.fm-track{border-bottom:1px solid #e2dfd570;align-items:center;gap:25px;min-height:181px;padding:20px 14px 20px 8px;display:flex;position:relative}.fm-track:hover:before{content:"";pointer-events:none;z-index:-1;background:#fff9;border-radius:16px;position:absolute;inset:8px -14px;box-shadow:0 5px 28px #615f3510}.fm-track-info{text-align:left;flex:1;min-width:0}.fm-track-info h2{letter-spacing:-.45px;white-space:nowrap;text-overflow:ellipsis;margin-bottom:9px;font-size:25px;font-weight:400;overflow:hidden}.fm-track-info>span{color:#87897d;align-items:center;gap:9px;font-size:12px;display:flex}.fm-track-info i{background:#acac9e;border-radius:50%;width:3px;height:3px}.fm-track-info em{border:1px solid #dddccf;border-radius:5px;padding:1px 5px;font-size:9px;font-style:normal}.fm-track-info small{color:#9c9b91;margin-top:15px;font-size:11px;display:block}.fm-album{isolation:isolate;perspective:600px;flex-shrink:0;width:142px;height:134px;padding:0 10px 0 0;position:relative}.fm-sleeve.cover{aspect-ratio:1;border:1px solid #ad9b7922;border-radius:3px;width:132px;height:132px;transition:transform .4s cubic-bezier(.2,.8,.2,1);position:absolute;top:0;left:0;overflow:hidden;transform:rotate(-3deg);box-shadow:1px 2px 2px #51452b22,4px 8px 14px #34291c18}.fm-sleeve:before{content:"";z-index:1;opacity:.14;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 90 90' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='90' height='90' opacity='.3' filter='url(%23n)'/%3E%3C/svg%3E");position:absolute;inset:0}.fm-sleeve.cover-0{background:#e3d5b8 url(/covers/cover-0.png) 50%/cover}.fm-sleeve.cover-1{background:#768a8e url(/covers/cover-1.png) 50%/cover}.fm-sleeve.cover-2{background:#aab393 url(/covers/cover-2.png) 50%/cover}.fm-sleeve>i,.fm-sleeve>svg{display:none}.fm-vinyl{background:repeating-radial-gradient(circle,#232525 0 1px,#343636 1.4px 2px,#242625 2.5px 3px);border-radius:50%;width:120px;height:120px;transition:transform .45s cubic-bezier(.2,.8,.2,1);position:absolute;top:7px;left:9px;box-shadow:4px 5px 10px #23241b20}.fm-vinyl i{background:#b7a16d;border:16px solid #d7c6a1;border-radius:50%;width:43px;height:43px;margin:auto;position:absolute;inset:0}.fm-track:first-child .fm-vinyl{transform:translate(19px)}.fm-track:hover .fm-vinyl,.fm-album:focus-visible .fm-vinyl{transform:translate(34px)rotate(30deg)}.fm-track:hover .fm-sleeve{transform:rotate(-5deg)translate(-3px)translateY(-2px)}.fm-open-score{color:var(--olive);opacity:0;white-space:nowrap;border:1px solid #0000;border-radius:24px;align-items:center;gap:11px;padding:10px 17px;font-size:12px;transition:opacity .18s;display:flex}.fm-track.featured .fm-open-score{background:var(--olive);color:#fff;opacity:1}.fm-track:hover .fm-open-score,.fm-track:focus-within .fm-open-score{opacity:1;border-color:#d5d7c3}.fm-track-menu{z-index:30;background:#fffefa;border:1px solid #e1dfd2;border-radius:13px;width:195px;padding:8px;position:absolute;top:67%;right:5px;box-shadow:0 12px 30px #383b2422}.fm-track-menu button{text-align:left;border-radius:6px;align-items:center;gap:10px;width:100%;padding:11px;font-size:12px;display:flex}.fm-track-menu button:hover{background:#eeefe2}.fm-track-menu button.danger{color:#a46750}.fm-library-guitar{background:radial-gradient(at 50% 55%,#e9e4d1aa,#0000 69%);border-radius:160px 160px 20px 20px;flex-direction:column;align-self:start;align-items:center;min-height:650px;padding:0 11px 28px;display:flex;position:sticky;top:10px}.fm-library-guitar .guitar-visual{width:248px;margin:0 auto 23px}.fm-guitar-name{font-family:var(--serif);white-space:nowrap;justify-content:center;align-items:center;gap:12px;padding:10px 16px;font-size:20px;display:flex}.fm-tone-hint{color:#a1a18d;letter-spacing:.6px;margin-top:4px;font-size:11px}.fm-library-footer{color:#969787;justify-content:space-between;padding:24px 0 0;font-size:11px;display:flex}.fm-library-footer>span,.fm-library-footer button{align-items:center;gap:8px;display:flex}.fm-local-dot{background:#989e70;border-radius:50%;width:5px;height:5px}.fm-empty{color:#979984;flex-direction:column;justify-content:center;align-items:center;gap:20px;min-height:450px;display:flex}.fm-empty h2{color:var(--ink);font-size:30px;font-weight:400}.fm-empty p{font-size:13px}.fm-studio{grid-template-columns:210px minmax(0,1fr);gap:22px;max-width:1800px;margin:0 auto;padding:0 28px 120px;display:grid}.fm-studio-guitar{background:linear-gradient(#f9f7f180,#f0eee575);border:1px solid #e7e3d775;border-radius:22px;flex-direction:column;align-self:start;align-items:center;height:calc(100svh - 124px);padding:20px 5px 24px;display:flex;position:sticky;top:0}.fm-back{color:#6a6f5d;align-self:flex-start;align-items:center;gap:10px;padding:8px 0;font-size:12px;display:inline-flex}.fm-studio-guitar .fm-back{margin-left:18px}.fm-studio-guitar .guitar-visual{width:clamp(142px,12vw,194px);margin:auto 0}.fm-studio-guitar .fm-guitar-name{background:#ffffff75;border:1px solid #e1dfd3;border-radius:25px;padding:12px 17px;font-size:16px}.fm-hand-chip{color:#858862;background:#eeebdc90;border:1px solid #e7e2cc;border-radius:20px;margin-top:12px;padding:5px 12px;font-size:10px}.fm-score-paper{background:var(--paper);border:1px solid #ffffffe0;border-radius:21px;min-width:0;box-shadow:0 12px 45px #504b3210}.fm-score-heading{align-items:center;gap:17px;padding:24px 28px 21px;display:flex;position:relative}.fm-score-heading h1{letter-spacing:-.8px;text-overflow:ellipsis;white-space:nowrap;font-size:30px;font-weight:400;overflow:hidden}.fm-save{color:#838965;white-space:nowrap;background:#eaeedc80;border-radius:15px;align-items:center;gap:5px;padding:5px 9px;font-size:10px;display:flex}.fm-save.error{color:#aa5542;background:#f6e8dc}.fm-score-heading-actions{gap:8px;margin-left:auto;display:flex}.studio-menu{top:64px;right:22px}.fm-score-toolbar{border-top:1px solid #e8e5dc;border-bottom:1px solid #e8e5dc;flex-wrap:wrap;align-items:center;gap:12px;padding:12px 25px;display:flex}.fm-pill{white-space:nowrap;background:#fff8;border:1px solid #e2dfd4;border-radius:24px;align-items:center;gap:12px;padding:10px 15px;font-size:12px;display:inline-flex}.fm-tempo{white-space:nowrap;color:#858677;font-size:11px}.fm-tempo input{text-align:center;width:41px;color:var(--ink);background:0 0;border:none;outline:none}.fm-separator{background:#e2dfd5;width:1px;height:22px;display:block}.fm-tool-text{white-space:nowrap;align-items:center;gap:8px;padding:6px 0;font-size:12px;display:inline-flex}.fm-toolbar-end{align-items:center;gap:4px;margin-left:auto;display:flex}.fm-score-subtoolbar{color:#aaa994;justify-content:space-between;gap:15px;padding:15px 30px 0;font-size:10px;display:flex}.fm-score-subtoolbar label{white-space:nowrap;margin-left:auto}.fm-score-subtoolbar select{margin-left:10px;font-size:10px}.fm-original-timing{color:#9c927a}.fm-full-score{padding:12px 20px}.fretmuse .score{color:#35362e;width:100%}.fretmuse .score-system{touch-action:pan-y;width:100%;min-width:0;display:block}.fretmuse .phrase-select-mode .score-system{touch-action:none;cursor:crosshair}.fretmuse .score-system+.score-system{margin-top:1px}.fretmuse .bar-number{fill:#919383;font-family:Georgia,serif;font-size:13px}.fretmuse .chord-label{fill:#30342a;font:400 19px Georgia,serif}.fretmuse .string-name{fill:#727566;font:500 12px Georgia,serif}.fretmuse .fret-number{font:500 14px Segoe UI,sans-serif}.fretmuse .tab-note{cursor:pointer}.fretmuse .playhead{pointer-events:none}.fretmuse .bar-select{cursor:crosshair}.fretmuse .bar-select:hover>rect{fill:#e4e8d66b}.fm-sheet-footer{color:#a09f91;border-top:1px solid #e8e6db;justify-content:space-between;padding:15px 26px;font-size:10px;display:flex}.fm-selection-popup{color:#e5e5d4;z-index:18;background:#292d25;border:1px solid #ffffff35;border-radius:13px;align-items:center;gap:17px;padding:9px 11px 9px 18px;font-size:12px;display:flex;position:fixed;box-shadow:0 8px 24px #292a2526}.fm-selection-popup>span{border-right:1px solid #5c6050;padding-right:17px}.fm-selection-popup>button:not(.icon-button){color:#ced5a5;align-items:center;gap:12px;display:flex}.fm-studio-dock{z-index:17;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffffbe8;border:1px solid #e6e4d6;border-radius:20px;align-items:center;gap:13px;max-width:calc(100vw - 280px);padding:7px 13px;display:flex;position:fixed;bottom:19px;left:calc(50% + 100px);transform:translate(-50%);box-shadow:0 10px 35px #45432b13}.fm-source-toggle{border-right:1px solid #e1dfd3;flex-direction:column;gap:3px;min-width:96px;padding-right:11px;display:flex}.fm-source-toggle button{color:#9a9c8d;border-radius:12px;padding:5px 8px;font-size:9px}.fm-source-toggle button.active{color:#626b3e;background:#eaeddf}.fretmuse .transport{width:auto;height:auto;min-height:48px;box-shadow:none;color:var(--ink);background:0 0;border:0;border-radius:0;gap:9px;padding:0;display:flex;position:relative;inset:auto;transform:none}.fretmuse .transport .play-button{color:#fffdf3;background:#2a2d24;border-radius:50%;width:47px;min-width:47px;height:47px;box-shadow:0 3px 10px #393c281c}.fretmuse .transport .play-button svg{width:20px;height:20px}.fretmuse .transport .icon-button{min-width:27px;padding:5px}.fretmuse .transport-time{white-space:nowrap;color:#6e7564;font-size:11px}.fretmuse .transport-time small{color:#939688;font-size:10px}.fretmuse .transport select{min-width:58px;font-size:11px}.fm-seek{width:125px;height:3px;accent-color:var(--olive);margin:0 10px}.fretmuse input[type=range]{accent-color:var(--olive)}.fretmuse .volume-popup{background:#fffef8;border:1px solid #dfdfd0;bottom:43px}.fretmuse .icon-button:hover:not(:disabled){background:#e4e8d675}.fretmuse .icon-button.active{color:var(--olive);background:#e4e8d6}.fm-inline-editor{z-index:22;background:#fffef8;border:1px solid #e2e2ce;border-radius:14px;max-width:calc(100vw - 48px);padding:6px;position:fixed;box-shadow:0 10px 40px #34382026}.fretmuse .note-editor{box-shadow:none;background:0 0;border:0;border-radius:0;gap:9px;padding:7px;font-size:11px;display:flex;position:relative;top:auto;left:auto;right:auto;transform:none}.fretmuse .note-editor>span{color:#7b835a;font-size:11px}.fretmuse .note-editor select{font-size:11px}.fretmuse .note-editor input{font-size:13px}.fm-note-position{color:#888c76;border-top:1px solid #ebeadc;flex-wrap:wrap;align-items:center;gap:11px;padding:10px 12px 7px;font-size:10px;display:flex}.fm-note-position label{align-items:center;gap:7px;display:flex}.fm-note-position button{color:#707b44;border:1px solid #dce1cc;border-radius:5px;padding:4px 6px}.fm-practice{max-width:1700px;margin:auto;padding:0 40px 25px}.fm-practice-heading{z-index:5;justify-content:space-between;align-items:center;display:flex;position:relative}.fm-practice-title{align-items:center;gap:18px;margin-top:8px;display:flex}.fm-practice-title h1{letter-spacing:-.7px;font-size:29px;font-weight:400}.fm-practice-title>span{color:#948567;background:#eee8d9;border:1px solid #e6dcc0;border-radius:18px;padding:6px 12px;font-size:10px}.fm-practice-guitar-settings{align-items:center;gap:12px;padding-top:22px;display:flex}.fm-practice-guitar-settings .fm-guitar-name{background:#fff7;border:1px solid #e3dfd4;border-radius:28px;padding:11px 16px;font:12px Segoe UI,sans-serif}.fm-practice-stage{max-width:1270px;height:clamp(240px,100svh - 550px,380px);margin:0 auto;position:relative}.fm-practice-stage .guitar-visual{width:min(100%,1120px,max(880px,300svh - 1550px));position:absolute;top:0;left:50%;transform:translate(-50%)}.fm-practice-stage .guitar-visual__instrument{filter:drop-shadow(9px 20px 18px #51432b24)}.fm-count-in{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:4;background:#f8f5eadd;border:1px solid #ece8d5;border-radius:50%;place-items:center;width:72px;height:72px;font:36px Georgia;display:grid;position:absolute;top:46%;left:50%;box-shadow:0 5px 30px #403f2e2e}.fm-practice-paper{z-index:5;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);background:#fffefaef;border:1px solid #fff;border-radius:24px;padding:22px 26px 12px;position:relative;box-shadow:0 12px 35px #6f62440c}.fm-practice-score-row{grid-template-columns:minmax(0,1fr) 258px;gap:28px;display:grid}.fm-practice-notes{scrollbar-width:thin;scrollbar-color:#dcddcb transparent;min-width:0;max-height:220px;overflow:auto}.fretmuse .practice-score{color:#383c2f}.fm-practice-notes .score-system{height:auto}.fm-shapes{border-left:1px solid #e6e4d6;grid-template-columns:1fr 1fr;align-content:start;gap:4px 15px;padding:10px 0 0 23px;display:grid;position:relative}.fm-shape{text-align:center}.fm-shape>span{color:#8e927d;margin-bottom:8px;font-size:11px;display:block}.fm-shape>b{color:#414936;font:24px Georgia}.fm-shape .hand-shape-vertical{width:100%;height:150px;margin-top:2px;display:block}.fm-shapes>small{text-align:center;color:#9ba08c;grid-column:1/-1;margin:2px 0 10px;font-size:9px}.fm-practice-controls{border-top:1px solid #e7e5d8;justify-content:space-between;align-items:center;gap:12px;padding:19px 0 8px;display:flex}.fm-loop-toggle{align-items:center;gap:5px;font-size:11px;display:flex}.fm-loop-toggle>button{color:#a1a38b;align-items:center;gap:7px;margin-right:5px;display:flex}.fm-loop-toggle>button.active{color:#727c41}.fm-loop-toggle select{flex-shrink:0;width:auto;min-width:52px;padding:4px;font-size:11px}.fm-practice-tempo{color:#8c907d;white-space:nowrap;font-size:11px}.fm-count-select{color:#939780;align-items:center;gap:10px;font-size:11px;display:flex}.fm-count-select select{color:#555f40;background:#fff9;border:1px solid #e1e3d2;border-radius:20px;padding:8px 10px;font-size:11px}.fm-round{white-space:nowrap;color:#747b5a;font-size:11px}.fm-practice-bottom{color:#9a9f86;justify-content:space-between;align-items:center;gap:20px;padding:17px 10px 0;font-size:10px;display:flex}.fm-practice-bottom button{align-items:center;gap:8px;font-size:11px;display:flex}.fm-practice-bottom .active,.fm-practice-bottom .fm-mastered{color:#707f3f}.fm-mic span{background:#e3e8d5;border-radius:7px;padding:3px 6px}.fm-toast{z-index:150;background:#fdfdf8;border:1px solid #dfe3cf;border-radius:14px;align-items:center;gap:12px;max-width:calc(100vw - 60px);padding:15px 18px;font-size:12px;display:flex;position:fixed;bottom:28px;left:50%;transform:translate(-50%);box-shadow:0 9px 30px #3c422826}.fm-toast>svg{color:var(--olive)}.fm-toast button{padding:2px;display:flex}.fm-background-task{z-index:30;background:#fffefa;border:1px solid #d7ddc0;border-radius:18px;align-items:center;gap:9px;max-width:300px;padding:12px 16px;font-size:11px;display:flex;position:fixed;bottom:18px;left:25px;box-shadow:0 4px 20px #44492014}.fm-name-input{background:#fffefa;border:1px solid #dce0cb;border-radius:10px;outline:none;width:100%;padding:14px;font-size:16px}.fm-setting-row{border-bottom:1px solid #e5e5d7;justify-content:space-between;align-items:center;gap:15px;width:100%;padding:18px 0;font-size:13px;display:flex}.fm-setting-row select{max-width:220px;font-size:12px}.fm-setting-row input{accent-color:var(--olive)}.fm-settings>p{margin-top:25px;line-height:2}.fm-backup{max-width:570px}.fm-backup>p{line-height:1.7}.fm-backup-preview{overflow-wrap:anywhere;background:#f3f4ea;border:1px solid #dce0d0;border-radius:18px;margin:20px 0;padding:20px;font-size:13px;line-height:1.6}.fm-backup-preview ul{margin:14px 0;padding-left:18px}.fm-backup-preview p{margin:10px 0}.fm-backup-status{align-items:center;gap:9px;display:flex}.fm-history{gap:3px;display:grid}.fm-history>div{border-bottom:1px solid #e1e5d3;grid-template-columns:1fr 60px 65px;gap:14px;padding:20px 0;font-size:12px;display:grid}.fm-history strong{font-weight:500}.fm-history span{color:#8c9574}.fretmuse .modal-backdrop{-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);z-index:100;background:#3e41364f}.fretmuse .modal{color:var(--ink);background:#fcfbf6;border:1px solid #fff;border-radius:22px;max-height:90svh;overflow:auto;box-shadow:0 30px 100px #38362530}.fretmuse .modal>header h2{letter-spacing:-.5px;font-weight:400}.fretmuse .modal .primary-button{background:var(--olive);color:#fff}.fretmuse .modal .secondary-button{color:#758052;background:#edf0e3;border-color:#d9dec9}.fretmuse .modal .selected,.fretmuse .modal .active{color:#687443;background-color:#e7ebd9;border-color:#a2ac7c}.fretmuse .drop-overlay{color:var(--olive);background:#f4f6e9ed}@media (width>=1600px){.fm-library{grid-template-columns:minmax(0,1fr) 300px;gap:80px}.fm-library-guitar .guitar-visual{width:285px}.fm-track{min-height:196px}.fm-studio{grid-template-columns:240px minmax(0,1fr)}}@media (width<=1180px){.fm-header{height:74px;padding:0 28px}.fm-main{height:calc(100svh - 74px)}.fm-library{grid-template-columns:minmax(0,1fr) 215px;gap:25px;padding:22px 30px}.fm-library-guitar .guitar-visual{width:215px}.fm-library-heading h1{font-size:34px}.fm-track{gap:18px;min-height:165px}.fm-track-info h2{font-size:22px}.fm-album{width:125px;height:118px}.fm-sleeve.cover{width:116px;height:116px}.fm-vinyl{width:105px;height:105px}.fm-open-score{gap:0;padding:10px;font-size:0}.fm-open-score svg{width:17px}.fm-studio{grid-template-columns:170px minmax(0,1fr);gap:16px;padding:0 20px 115px}.fm-studio-guitar .guitar-visual{width:152px}.fm-score-toolbar{gap:8px;padding:12px 18px}.fm-score-heading{padding:20px}.fm-toolbar-end{gap:0}.fm-tool-text{font-size:11px}.fm-score-subtoolbar{padding:14px 20px 0}.fm-studio-dock{gap:7px;max-width:calc(100vw - 230px);padding:7px 10px;left:calc(50% + 85px)}.fm-seek{width:75px}.fretmuse .transport{gap:5px}.fm-selection-popup{left:calc(50% + 85px)}.fm-practice{padding:0 26px 20px}.fm-practice-stage{height:260px}.fm-practice-score-row{grid-template-columns:minmax(0,1fr) 220px;gap:14px}.fm-practice-paper{padding:18px 20px 10px}.fm-shapes{gap:4px 10px;padding-left:16px}.fm-practice-controls{gap:7px}.fm-practice-tempo{display:none}.fm-count-select{gap:5px}.fm-practice-title h1{font-size:25px}}@media (width<=850px){.fm-library{grid-template-columns:minmax(0,1fr) 170px;gap:16px}.fm-library-guitar .guitar-visual{width:170px}.fm-library-guitar{min-height:450px}.fm-track-info h2{font-size:19px}.fm-library-heading{align-items:flex-start}.fm-library-heading h1{font-size:30px;display:block}.fm-library-heading h1 small{margin-top:8px;display:block}.fm-primary{padding:11px 16px}.fm-library-filter select{max-width:130px}.fm-search input{width:150px}.fm-track-info small{font-size:10px}.fm-track{gap:13px;padding-right:0}.fm-album{width:95px;height:96px}.fm-sleeve.cover{width:93px;height:93px}.fm-vinyl{width:83px;height:83px}.fm-track .fm-open-score{display:none}.fm-studio{grid-template-columns:138px minmax(0,1fr);gap:12px}.fm-studio-guitar .guitar-visual{width:124px}.fm-studio-guitar .fm-guitar-name{padding:10px;font-size:12px}.fm-score-heading h1{font-size:23px}.fm-toolbar-end{margin-left:0}.fm-score-subtoolbar>span{max-width:170px}.fm-studio-dock{max-width:calc(100vw - 180px);left:calc(50% + 65px)}.fm-source-toggle{display:none}.fm-seek{width:60px}.fm-selection-popup{left:calc(50% + 65px)}.fm-practice-guitar-settings{gap:7px}.fm-practice-guitar-settings .fm-guitar-name{padding:10px;font-size:11px}.fm-practice-guitar-settings .fm-pill{padding:10px;font-size:10px}.fm-practice-score-row{grid-template-columns:minmax(0,1fr) 170px}.fm-shapes{gap:3px;padding-left:10px}.fm-shape .hand-shape-vertical{height:133px}.fm-practice-controls{flex-wrap:wrap;justify-content:center;gap:16px}.fm-practice-stage{height:220px}.fm-practice-bottom>span{display:none}}@media (prefers-reduced-motion:reduce){.fm-sleeve,.fm-vinyl,.guitar-visual__instrument{transition:none!important}}[data-reduce-motion=true] .fm-sleeve,[data-reduce-motion=true] .fm-vinyl{transition:none!important;transform:none!important}@media (height<=800px) and (width>=851px){.fm-practice-stage{height:210px}.fm-practice-stage .guitar-visual{width:min(100%,800px)}.fm-shape .hand-shape-vertical{height:120px}.fm-practice-paper{padding-top:18px}.fm-practice-controls{padding-top:14px}.fm-practice-notes{max-height:190px}}.view-practice .fm-main{overflow:hidden}.view-practice .fm-practice{box-sizing:border-box;grid-template-rows:auto clamp(120px,18svh,210px) minmax(0,1fr) auto;gap:8px;width:100%;height:100%;min-height:0;padding:0 36px 14px;display:grid}.view-practice .fm-practice-heading{min-height:68px}.view-practice .fm-practice-stage{isolation:isolate;width:100%;max-width:none;height:auto;min-height:0;margin:0}.fm-guitar-frame{border-radius:18px;justify-content:center;align-items:center;display:flex;position:absolute;inset:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 3% 97%,#0000);mask-image:linear-gradient(90deg,#0000,#000 3% 97%,#0000)}.fm-guitar-camera{flex:none;width:min(100%,1080px)}.view-practice .fm-guitar-camera .guitar-visual{width:100%;position:relative;top:auto;left:auto;transform:none}.view-practice .fm-practice-paper{flex-direction:column;min-height:0;padding:16px 24px 10px;display:flex;overflow:hidden}.view-practice .fm-practice-score-row{flex:1;min-height:0;overflow:hidden}.view-practice .fm-practice-notes{scrollbar-gutter:stable;overscroll-behavior:contain;min-height:0;max-height:none}.view-practice .fm-practice-notes .score-system{height:auto}.view-practice .fm-shapes{align-content:start;overflow:auto}.view-practice .fm-practice-controls{flex:none;padding:12px 0 4px}.view-practice .fm-practice-bottom{min-height:26px;padding:2px 8px 0}.fm-count-in{color:#f3ead4;-webkit-backdrop-filter:none;backdrop-filter:none;background:repeating-linear-gradient(110deg,#ffffff03 0 1px,#0000 1px 3px),linear-gradient(145deg,#41463a,#242a21 65%,#353b2c);border:1px solid #b5aa86;border-radius:18px;justify-content:space-between;gap:14px;width:174px;height:70px;padding:11px 14px 11px 18px;display:flex;top:auto;bottom:12px;left:20px;box-shadow:inset 0 1px 1px #fff8d94d,inset 0 -2px 4px #10150c,0 5px 14px #1b251b35}.fm-count-in-face{flex-direction:column;gap:12px;display:flex}.fm-count-in-face>span{letter-spacing:1.4px;text-transform:uppercase;color:#c6c6aa;font:500 10px Segoe UI,sans-serif}.fm-count-in-lights{gap:8px;display:flex}.fm-count-in-lights i{background:#20261b;border:1px solid #68725265;border-radius:50%;width:9px;height:9px;transition:background .15s,box-shadow .15s;box-shadow:inset 0 1px 3px #090e09,0 1px #73785d60}.fm-count-in-lights .passed{background:#829563}.fm-count-in-lights .current{background:#e8d69a;box-shadow:inset 0 1px 2px #fffeed,0 0 8px #e0c978a3}.fm-count-in-digit{text-align:center;font-variant-numeric:tabular-nums;border-left:1px solid #6e765544;width:38px;height:44px;font:34px Georgia,serif;position:relative;overflow:hidden}.fm-count-in-digit>span{text-shadow:0 2px 2px #0008;display:block}@media (width<=1180px){.view-practice .fm-practice{padding-inline:24px}.view-practice .fm-practice-paper{padding-inline:18px}}@media (height<=800px){.view-practice .fm-practice{grid-template-rows:auto 150px minmax(0,1fr) auto;gap:5px;padding-bottom:10px}.view-practice .fm-practice-heading{min-height:63px}.view-practice .fm-practice-title{margin-top:4px}.view-practice .fm-practice-title h1{font-size:25px}.view-practice .fm-practice-paper{padding-top:10px}.fm-count-in{transform-origin:0 100%;height:62px;bottom:5px}}@media (width<=850px){.view-practice .fm-practice{padding-inline:16px}.view-practice .fm-practice-controls{gap:8px}.fm-count-in{left:8px}}.fm-review-nav{color:#8a773d;background:#f4efdf;border-radius:18px;align-items:center;gap:3px;padding:2px 5px;display:inline-flex}.fm-review-nav>button{padding:3px 6px;font-size:11px}.fm-review-nav button:disabled{opacity:.45;cursor:default}.fm-score-subtoolbar{flex-wrap:wrap;row-gap:8px}.fm-inline-editor{width:min(590px,100vw - 32px);max-height:calc(100vh - 100px);overflow-y:auto}.fretmuse .note-editor{flex-wrap:wrap}.fm-note-timing{border-top:1px solid #ebeadc;gap:18px;padding:9px 12px;display:flex}.fm-timing-field{color:#7b806e;align-items:center;gap:8px;font-size:11px;display:flex}.fm-timing-field input{color:#34382e;font-variant-numeric:tabular-nums;background:#fff;border:1px solid #dedfd1;border-radius:8px;width:88px;padding:6px 8px}.fm-timing-field input[aria-invalid=true]{border-color:#b76242}.fm-note-review-actions{justify-content:space-between;align-items:center;gap:12px;padding:5px 12px 10px;display:flex}.fm-note-review-actions button{color:#71794e;align-items:center;gap:6px;padding:5px 0;font-size:11px;display:inline-flex}.fm-note-review-actions button:disabled{opacity:.4;cursor:default}@media (width<=600px){.fm-note-timing{flex-wrap:wrap;gap:8px}}.fm-cloud-gate{color:#2a463c;background:radial-gradient(at 20% 20%,#e4ebdb,#0000 60%),#f6f4ed;place-items:center;min-height:100dvh;padding:32px;display:grid}.fm-cloud-gate section{width:min(420px,100%)}.fm-cloud-brand{letter-spacing:-1.4px;margin-bottom:64px;font-size:30px;font-weight:650}.fm-cloud-brand span{vertical-align:top;color:#819484;margin-left:8px;font-size:13px}.fm-cloud-gate h1{letter-spacing:-1.2px;margin-bottom:16px;font-size:36px;font-weight:500;line-height:1.15}.fm-cloud-gate p,.fm-cloud-gate small{color:#6c7d70;line-height:1.6}.fm-cloud-gate form{gap:20px;margin:32px 0 16px;display:grid}.fm-cloud-gate label{gap:8px;font-size:13px;display:grid}.fm-cloud-gate input{font:inherit;color:inherit;outline-offset:3px;background:#fffdf7;border:1px solid #d3dccd;border-radius:12px;padding:14px}.fm-cloud-gate button{cursor:pointer}.fm-cloud-gate .fm-primary{justify-content:center;padding:16px}.fm-cloud-switch{color:#456656;font:inherit;background:0 0;border:0;padding:12px 0}.fm-cloud-gate small{margin-top:26px;font-size:12px;display:block}.fm-cloud-gate [role=alert]{color:#a54232}.fm-cloud-account{flex-shrink:0;position:relative}.fm-cloud-account-panel{z-index:80;color:#41604f;transform-origin:100% 0;background:#fffdf7;border:1px solid #d9dfd1;border-radius:18px;width:min(300px,100vw - 40px);max-height:calc(100dvh - 100px);padding:24px;animation:.16s ease-out fm-account-reveal;position:absolute;top:calc(100% + 14px);right:0;overflow-y:auto;box-shadow:0 18px 60px #24483320}.fm-cloud-account-identity{align-items:center;gap:12px;margin:14px 0 20px;display:flex}.fm-cloud-account-identity>span:first-child{overflow-wrap:anywhere;flex:1;min-width:0}.fm-cloud-plan{background:#edf1e7;border-radius:12px;padding:4px 9px;font-size:11px}@keyframes fm-account-reveal{0%{opacity:0;transform:translateY(-5px)scale(.98)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.fm-cloud-account-panel{animation:none}}.fm-cloud-account-panel p{font-size:13px;line-height:1.5}.fm-cloud-account-panel button{cursor:pointer;background:#edf1e7;border:1px solid #ccd5c5;border-radius:12px;padding:10px 16px}.fm-cloud-auth-overlay{z-index:1000;background:#f6f4edf5;position:fixed;inset:0;overflow:auto}.fm-guest-notice{color:#40523b;background:#e9eedf;justify-content:center;align-items:center;gap:20px;padding:10px 24px;font-size:12px;display:flex}.fm-guest-notice button{color:inherit;cursor:pointer;font:inherit;background:0 0;border:0;text-decoration:underline}.fm-cloud-gate .fm-primary{width:100%}.fm-cloud-session{flex-direction:column;height:100svh;display:flex}.fm-cloud-session>.fretmuse.app{flex:1;height:auto;min-height:0}.fm-cloud-session>.fm-guest-notice{flex:none}.fm-beta-links{flex-wrap:wrap;gap:16px;margin-top:16px;font-size:12px;line-height:1.5;display:flex}.fm-beta-links a{color:#50634b;text-underline-offset:3px}
