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video{border-radius:var(--radius);background:var(--ink);grid-column:1/-1;width:100%;max-height:420px}.media-icon{border-radius:var(--radius);width:42px;height:42px;color:var(--pine-deep);background:var(--pine-wash);place-items:center;display:grid}.media-copy strong,.media-copy small{display:block}.media-copy small{color:var(--ink-soft);margin-top:5px;font-size:11px}.media-item>a{border:1px solid var(--line);border-radius:var(--radius);width:36px;height:36px;color:var(--ink-soft);place-items:center;display:grid}.media-item>a:hover{border-color:var(--pine);color:var(--pine-deep)}.media-empty{border:1px dashed var(--line);border-radius:var(--radius);color:var(--ink-soft);margin:18px 0 0;padding:22px;font-size:12px;line-height:1.7}.notes-column{min-width:0}.note-form{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper-raised);gap:12px;margin-top:18px;padding:18px;display:grid}.notes-list{gap:10px;margin-top:14px;display:grid}.notes-list article{border-left:2px solid var(--pine);background:var(--paper-raised);padding:17px}@supports (color:color-mix(in lab, red, red)){.notes-list article{background:color-mix(in srgb, var(--paper-raised) 54%, transparent)}}.notes-list article span,.notes-list article time{color:var(--ink-soft);font-size:10px}.notes-list article p{margin:10px 0 14px;font-family:Noto Serif SC,serif;font-size:14px;line-height:1.9}.dialog-backdrop{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0b120f85;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.dialog{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper-raised);width:min(580px,100%);max-height:min(780px,90dvh);padding:24px;overflow:auto;box-shadow:0 24px 80px #0000003d}.dialog>header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.dialog>header h2{margin:0;font-family:Noto Serif SC,serif;font-size:28px;font-weight:500}.dialog>header button{border:1px solid var(--line);border-radius:var(--radius);width:38px;height:38px;color:var(--ink);cursor:pointer;background:0 0;place-items:center;display:grid}.form-pair{grid-template-columns:1fr 1fr;gap:12px;display:grid}.dialog-form label small{color:var(--ink-soft);font-size:10px;line-height:1.6}.mode-switch{gap:7px;margin-bottom:22px;display:flex}.file-input{height:auto;padding:10px}.file-input::file-selector-button{color:var(--action-ink);background:var(--action);cursor:pointer;border:0;border-radius:6px;margin-right:12px;padding:7px 10px}.form-error{color:#a13f48;margin:0;font-size:12px}.spin{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.toast{z-index:60;border:1px solid var(--pine);border-radius:var(--radius);color:var(--ink);background:var(--paper-raised);box-shadow:0 18px 50px var(--shadow);align-items:center;gap:9px;padding:12px 16px;display:flex;position:fixed;bottom:24px;right:24px}.empty-state,.failure-state{text-align:center;justify-items:center;max-width:580px;margin:12vh auto 0;padding:54px 24px;display:grid}.empty-state>span{border:1px solid var(--pine);border-radius:var(--radius);width:64px;height:80px;color:var(--pine-deep);place-items:center;font-family:Noto Serif SC,serif;font-size:28px;display:grid}.empty-state h2,.failure-state h1{margin:24px 0 0;font-family:Noto Serif SC,serif;font-size:32px;font-weight:500}.empty-state p,.failure-state p{max-width:42ch;color:var(--ink-soft);margin:13px 0 24px;line-height:1.8}.failure-state{align-content:center;min-height:100dvh;margin-top:0}.loading-shell{grid-template-columns:238px 1fr;min-height:100dvh;display:grid}.loading-shell aside{border-right:1px solid var(--line);align-content:start;gap:12px;padding:32px 24px;display:grid}.loading-shell aside span,.loading-top,.loading-hero i,.loading-grid i{border-radius:var(--radius);background:linear-gradient(90deg, var(--paper-muted), var(--paper-raised), var(--paper-muted));background-size:200% 100%;animation:1.5s infinite shimmer}.loading-shell aside span:first-child{width:130px;height:42px;margin-bottom:38px}.loading-shell aside span:not(:first-child){height:38px}.loading-shell>section{padding:24px 5vw}.loading-top{width:55%;height:40px}.loading-hero{grid-template-columns:1fr .5fr;gap:50px;margin-top:80px;display:grid}.loading-hero i{height:300px}.loading-grid{grid-template-columns:1fr 1fr;gap:12px;margin-top:50px;display:grid}.loading-grid i{height:180px}@keyframes shimmer{to{background-position:-200% 0}}.mobile-nav{display:none}@media (max-width:980px){.library-grid,.piece-content-grid{grid-template-columns:1fr}.library-piece.featured{grid-row:auto;min-height:280px}.piece-detail-heading{grid-template-columns:1fr}.piece-detail-heading dl{grid-template-columns:repeat(3,1fr)}.piece-detail-heading dl div{display:grid}.practice-console,.score-empty{grid-template-columns:1fr}.notation-field{min-height:250px}.session-list{grid-template-columns:1fr}}@media (max-width:720px){.workspace{padding-bottom:76px}.side-rail{z-index:20;background:var(--paper-raised);position:sticky;top:0}@supports (color:color-mix(in lab, red, red)){.side-rail{background:color-mix(in srgb, var(--paper-raised) 92%, transparent)}}.topbar{z-index:18;background:var(--paper);position:sticky;top:61px}@supports (color:color-mix(in lab, red, red)){.topbar{background:color-mix(in srgb, var(--paper) 90%, transparent)}}.topbar{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.search-wrap{width:min(100%,340px)}.add-button{font-size:0}.add-button svg{width:18px;height:18px}.page-heading{align-items:flex-start}.page-heading .primary-button{width:42px;min-width:42px;padding:0;font-size:0}.page-heading .primary-button svg{width:18px;height:18px}.library-grid,.score-shelf{grid-template-columns:1fr}.library-piece,.library-piece.featured{min-height:230px}.page-heading h1,.piece-detail-heading h1{font-size:42px}.practice-console{padding:22px}.timer-face{font-size:58px}.session-row{grid-template-columns:65px 1fr}.session-duration{grid-column:2}.piece-detail-heading dl{grid-template-columns:1fr}.piece-detail-heading dl div{display:flex}.piece-content-grid{margin-top:38px}.form-pair{grid-template-columns:1fr}.mobile-nav{z-index:35;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper-raised);grid-template-columns:repeat(4,1fr);padding:7px;display:grid;position:fixed;bottom:10px;left:10px;right:10px}@supports (color:color-mix(in lab, red, red)){.mobile-nav{background:color-mix(in srgb, var(--paper-raised) 92%, transparent)}}.mobile-nav{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 16px 50px var(--shadow)}.mobile-nav button{color:var(--ink-soft);background:0 0;border:0;border-radius:7px;justify-items:center;gap:3px;padding:6px 2px;font-size:9px;display:grid}.mobile-nav button.active{color:var(--pine-deep);background:var(--pine-wash)}.toast{justify-content:center;bottom:86px;left:14px;right:14px}.search-results{width:auto;position:fixed;top:124px;left:12px;right:12px}.loading-shell{display:block}.loading-shell aside{display:none}.loading-shell>section{padding:24px 18px}.loading-hero{grid-template-columns:1fr;margin-top:50px}.loading-hero i:last-child{display:none}}@media (prefers-reduced-motion:reduce){.spin,.loading-shell aside span,.loading-top,.loading-hero i,.loading-grid i{animation:none}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}