:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#1a2941;background:#e9edf3;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}.site-head{height:66px;background:#14243c;color:#fff;display:flex;align-items:center;gap:22px;padding:0 clamp(16px,3vw,44px);box-shadow:0 2px 10px #12213b22}.brand{color:#fff;font-size:22px;font-weight:850;text-decoration:none;white-space:nowrap}.brand span{color:#5dd0ca}.product-name{border-left:1px solid #ffffff45;padding-left:20px;font-size:16px;color:#c4d3e6}.product-name b{color:#fff}.home-link{margin-left:auto;color:#fff;text-decoration:none;border:1px solid #a7b9cf88;border-radius:9px;padding:8px 12px;font-weight:700}.workspace{display:grid;grid-template-columns:minmax(256px,300px) minmax(0,1fr);min-height:calc(100vh - 66px)}.sidebar{background:#f6f8fb;border-right:1px solid #cfdae8;padding:25px 20px 35px;overflow-y:auto}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:850;color:#607ea6}.sidebar h1{font-size:27px;line-height:1.12;margin:8px 0 9px;letter-spacing:-.035em}.sidebar-top p{font-size:13px;line-height:1.5;color:#65758d;margin:0 0 25px}.import-button{width:100%;border:0;border-radius:11px;background:#235bba;color:white;font-weight:800;padding:15px 11px;box-shadow:0 5px 13px #2a60aa38}.import-button:hover{background:#164a9e}.demo-button{width:100%;border:1px solid #bad0ed;background:#fff;color:#2457a1;border-radius:10px;padding:10px 8px;font-weight:700;margin-top:9px}.side-divider{height:1px;background:#dce4ee;margin:25px 0 21px}.sidebar h2{font-size:15px;margin:0 0 8px}.side-hint,.side-note{font-size:12px;line-height:1.55;color:#65758d;margin:0 0 13px}.side-note{margin-top:22px}.range-inputs{display:grid;grid-template-columns:1fr 1fr;gap:9px}.range-inputs label,.select-line{display:grid;gap:5px;font-size:11px;font-weight:750;color:#536682}.range-inputs input,.select-line select{width:100%;min-width:0;border:1px solid #bac9dc;background:white;color:#1b2e49;border-radius:8px;padding:9px}.range-actions{display:flex;gap:6px;margin-top:8px}.range-actions button{flex:1;min-width:0;background:white;border:1px solid #b5c8e0;border-radius:8px;color:#31527d;font-size:11px;font-weight:750;padding:9px 4px}.range-actions button.solid,.range-actions button.selected{background:#dfeaf9;border-color:#70a1e5;color:#194b9a}.switch-line{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:700;color:#334864;margin:17px 0}.switch-line input{accent-color:#2764bb;width:17px;height:17px}.select-line{font-size:12px;margin:14px 0}.main-area{min-width:0;display:flex;flex-direction:column;padding:24px clamp(14px,2.6vw,36px) 20px;gap:12px}.title-row{display:flex;align-items:end;justify-content:space-between;gap:20px}.title-row h2{margin:5px 0 3px;font-size:clamp(22px,2.5vw,32px);letter-spacing:-.035em;overflow-wrap:anywhere}.title-row p{margin:0;color:#6d7890;font-size:13px}.score-meta{font-weight:750;color:#536989;font-size:12px;text-align:right;white-space:nowrap}.reader-status{min-height:26px;color:#4c6891;font-size:12px;font-weight:650}.reader-status.error{color:#b83b37}.score-toolbar{display:flex;align-items:center;gap:15px;min-height:32px}.scope-label{display:inline-flex;border-radius:30px;background:#dce9fa;color:#20539b;padding:6px 11px;font-size:11px;font-weight:850}.score-help{font-size:12px;color:#71829b}.score-toolbar button{margin-left:auto;border:1px solid #b6c7dc;border-radius:8px;background:#f6f9fd;color:#304d77;padding:7px 11px;font-size:12px;font-weight:750}.score-scroll{flex:1;min-height:320px;max-height:calc(100vh - 286px);overflow:auto;background:#dce4ee;border:1px solid #c7d3e1;border-radius:13px;padding:20px;box-shadow:inset 0 1px 8px #22365713}.paper{background:#fff;min-height:520px;max-width:1260px;margin:0 auto;padding:36px 32px 65px;box-shadow:0 7px 24px #263c5a26}.empty-score{text-align:center;max-width:360px;margin:100px auto;color:#667890}.empty-icon{font-family:serif;font-size:80px;line-height:1;color:#abb9ce}.empty-score h3{color:#263e61;margin:10px 0}.empty-score p{font-size:14px;line-height:1.6}.empty-score button{background:#e6effc;color:#245ab2;border:1px solid #a8c3ec;border-radius:9px;padding:10px 15px;font-weight:800}.score-body[hidden]{display:none}.score-heading{text-align:center;margin-bottom:25px}.score-heading h3{font-family:Georgia,serif;font-size:clamp(21px,2vw,29px);font-weight:600;margin:0 0 4px;color:#1e2835}.score-heading p{margin:0;color:#5f6876;font-size:13px}.score-system{display:grid;gap:0;margin:12px 0 17px;border-left:2px solid #495465}.score-measure{position:relative;min-width:0;height:278px;cursor:pointer;border-radius:4px}.score-measure:hover{background:#eef5ff90}.score-measure.in-range{background:#ebf4ff72}.score-measure.current{background:#dcf0ffb0}.score-measure.range-start:before,.score-measure.range-end:after{position:absolute;top:8px;z-index:4;border-radius:5px;padding:3px 6px;font-size:10px;font-weight:900}.score-measure.range-start:before{content:'DÉPART';left:8px;background:#1a9b77;color:#fff}.score-measure.range-end:after{content:'FIN';right:7px;background:#bd5763;color:#fff}.measure-number{position:absolute;top:2px;left:9px;font-size:11px;font-weight:800;color:#6d7885}.measure-svg{width:100%;height:100%}.measure-svg svg{display:block;max-width:100%}.playhead{display:none;position:absolute;top:32px;bottom:18px;width:2px;background:#2379d6;box-shadow:0 0 0 3px #2379d622;z-index:3;pointer-events:none}.score-measure.current .playhead{display:block}.measure-failure{font-size:12px;padding:50px 10px;color:#bd3d3d}.transport{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #ccd8e7;border-radius:13px;padding:11px 14px;box-shadow:0 5px 17px #26456e17}.transport button{border:0}.icon-button{width:37px;height:37px;border-radius:8px;background:#eef3f9;color:#355476;font-size:17px}.play-button{width:46px;height:46px;border-radius:50%;background:#2565bb;color:#fff;font-size:20px;box-shadow:0 4px 12px #2663b849}.play-button:hover{background:#174f9b}.progress-wrap{flex:1;min-width:80px;margin:0 11px}.progress-wrap input{width:100%;accent-color:#2a69b9}.progress-text{display:flex;justify-content:space-between;font-size:11px;color:#6b7d94;font-weight:700}.tempo-wrap{border-left:1px solid #dae4ef;padding-left:17px;width:150px;color:#365271;font-weight:800;font-size:12px}.tempo-wrap label{display:block;white-space:nowrap}.tempo-wrap input{width:100%;accent-color:#2464b6}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #e9a132;outline-offset:2px}@media(max-width:900px){.workspace{grid-template-columns:1fr}.sidebar{order:2;border-right:0;border-top:1px solid #cfdae8;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 22px}.sidebar-top,.sidebar>.side-divider{grid-column:1/-1}.sidebar-top{display:none}.main-area{min-height:85vh}.score-scroll{max-height:68vh}.paper{padding:26px 13px}.score-measure{height:256px}}@media(max-width:620px){.site-head{height:56px;gap:9px}.brand{font-size:17px}.product-name{font-size:13px;padding-left:9px}.home-link{font-size:12px;padding:7px}.main-area{padding:18px 8px 12px;min-height:82vh}.score-meta{white-space:normal}.score-help{display:none}.score-scroll{padding:7px;max-height:66vh}.paper{padding:20px 7px 35px}.score-measure{height:255px}.transport{gap:5px;padding:8px 5px;flex-wrap:wrap}.progress-wrap{flex-basis:48%;margin:0 3px}.tempo-wrap{width:100%;display:flex;align-items:center;gap:9px;border-left:0;border-top:1px solid #e2eaf4;padding:7px 7px 0}.tempo-wrap input{flex:1}.sidebar{display:block;padding:22px}.title-row h2{font-size:22px}}@media print{.site-head,.sidebar,.transport,.score-toolbar,.reader-status{display:none!important}.workspace{display:block}.main-area{padding:0}.score-scroll{max-height:none;overflow:visible;border:0;padding:0;background:none}.paper{box-shadow:none;padding:0;max-width:none}.score-measure{break-inside:avoid}.score-system{break-inside:avoid;page-break-inside:avoid}.score-measure.current,.score-measure.in-range{background:none}.playhead{display:none!important}body{background:white}}

@media(min-width:901px){.workspace{height:calc(100dvh - 66px);min-height:0}.sidebar{min-height:0}.main-area{height:100%;min-height:0}.score-scroll{min-height:0;max-height:none}.transport{flex-shrink:0}}

@media print{.workspace,.main-area{height:auto!important;min-height:0!important}.score-scroll{height:auto!important;max-height:none!important;overflow:visible!important}.score-system{margin:0 0 14px}}


.piano-system{position:relative;margin:0 0 22px;background:white;break-inside:avoid}
.piano-system>svg{display:block;position:absolute;inset:0;pointer-events:none}
.piano-system .score-measure{position:absolute;top:0;height:100%;border-radius:0;outline-offset:-3px}
.piano-system .score-measure.in-range{background:transparent}
.piano-system .score-measure.current{background:#2998dd0b}
.piano-system .score-measure:hover{background:#2998dd12}
.piano-system .playhead{top:58px;bottom:30px;background:#2186cf;box-shadow:0 0 0 3px #2186cf22}
.score-measure.range-start:before,.score-measure.range-end:after{top:0}
.paper{padding:28px 18px 40px;max-width:1200px}
.score-body{min-width:0}
@media(max-width:620px){.paper{padding:20px 7px 30px}.score-heading h3{font-size:20px}}
@media print{.piano-system{page-break-inside:avoid}.piano-system .score-measure{background:transparent!important}.paper{padding:0}}
.ipad-link{color:#d9e8ff;font-size:13px;margin-left:auto;white-space:nowrap}
#interface-language{margin-left:auto;background:#253a57;color:white;border:1px solid #8ba3bd;border-radius:8px;padding:8px;font-size:13px;min-height:40px}
.ipad-link{margin-left:10px}
body[data-language=en] .score-measure.range-start:before{content:'START'}
body[data-language=en] .score-measure.range-end:after{content:'END'}
.ipad-link+.home-link{margin-left:0}
#settings-toggle,#settings-close{display:none}
#pick-passage{display:none}
.tablet-reader #pick-passage{display:block;margin-left:0;min-height:44px;font-size:13px;font-weight:800}
.tablet-reader #pick-passage.selected{background:#235bba;color:white}
.tablet-reader.passage-selected .score-measure.in-range{background:#2384ce13}
.tablet-reader .score-measure.range-start:before,.tablet-reader .score-measure.range-end:after{font-size:12px;padding:5px 8px;top:0}
.settings-backdrop[hidden]{display:none}
.tablet-reader{height:100dvh;overflow:hidden;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}
.tablet-reader .site-head{height:54px;padding:0 max(12px,env(safe-area-inset-left));gap:12px}
.tablet-reader .brand{font-size:19px}.tablet-reader .product-name{font-size:14px}
.tablet-reader .ipad-link{display:none}
.tablet-reader #settings-toggle{display:block;margin-left:auto;background:#fff;color:#254568;border:0;border-radius:9px;padding:10px 14px;min-height:44px;font-weight:750}
.tablet-reader .home-link{margin-left:0;font-size:12px}
.tablet-reader .workspace{display:block;height:calc(100% - 54px);min-height:0}
.tablet-reader .main-area{height:100%;min-height:0;padding:8px max(8px,env(safe-area-inset-right)) 8px max(8px,env(safe-area-inset-left));gap:6px}
.tablet-reader .title-row{align-items:center;gap:10px}
.tablet-reader .title-row h2{font-size:18px;margin:0;max-width:65vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tablet-reader .eyebrow,.tablet-reader #score-composer{display:none}
.tablet-reader .score-meta{font-size:11px;white-space:normal}
.tablet-reader .reader-status{min-height:16px;font-size:11px}
.tablet-reader .score-toolbar{min-height:28px;gap:8px}.tablet-reader .score-help{display:none}
.tablet-reader .score-scroll{flex:1;min-height:0;max-height:none;padding:8px;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-x pan-y pinch-zoom}
.tablet-reader .paper{padding:16px 8px 24px;max-width:none;min-height:100%}
.tablet-reader .score-heading{margin-bottom:16px}.tablet-reader .score-heading h3{font-size:21px}
.tablet-reader .transport{flex-shrink:0;flex-wrap:nowrap;gap:8px;padding:8px;border-radius:12px}
.tablet-reader .transport button{min-width:44px;min-height:44px}
.tablet-reader .play-button{width:52px;height:52px}
.tablet-reader .progress-wrap{flex:1;margin:0 4px;min-width:100px}
.tablet-reader .tempo-wrap{width:145px;border-top:0;border-left:1px solid #dae4ef;padding:0 0 0 12px;display:block}
.tablet-reader input[type=range]{min-height:32px}
.tablet-reader .sidebar{position:fixed;inset:0 0 0 auto;width:min(380px,92vw);height:100dvh;display:block;padding:calc(18px + env(safe-area-inset-top)) 20px calc(24px + env(safe-area-inset-bottom));z-index:101;overflow:auto;visibility:hidden;transform:translateX(100%);border:0;box-shadow:-8px 0 32px #12213b30}
.tablet-reader.settings-open .sidebar{visibility:visible;transform:none}
.tablet-reader .sidebar-top{display:none}
.tablet-reader #settings-close{display:block;margin:0 0 20px auto;border:1px solid #b4c5db;background:white;color:#264468;border-radius:9px;min-height:44px;padding:10px 14px}
.tablet-reader .sidebar button,.tablet-reader .sidebar select,.tablet-reader .sidebar input[type=number]{min-height:44px}
.tablet-reader .settings-backdrop{position:fixed;inset:0;z-index:100;background:#13263c70;border:0}
@media(max-width:650px){.tablet-reader .product-name,.tablet-reader .score-meta{display:none}.tablet-reader .transport{flex-wrap:wrap}.tablet-reader .progress-wrap{flex-basis:calc(100% - 220px)}.tablet-reader .tempo-wrap{width:100%;display:flex;gap:10px;border:0;padding:0}.tablet-reader .tempo-wrap input{flex:1}}
@media print{#settings-toggle,#settings-close,.settings-backdrop,.ipad-link{display:none!important}.tablet-reader{height:auto;overflow:visible}.tablet-reader .score-scroll{overflow:visible;height:auto}.tablet-reader .paper{zoom:1!important}.tablet-reader .sidebar{display:none!important}}
/* Local score library: touch-sized controls on desktop and iPad. */
#library-dialog{width:min(560px,92vw);max-height:85dvh;overflow:auto;border:1px solid #d0dbe8;border-radius:18px;padding:24px;color:#15233a;background:#fff}
#library-dialog::backdrop{background:#15233a88}
#library-dialog button,#library-name{min-height:44px;font:inherit;border:1px solid #b8c9dd;border-radius:8px;padding:8px 12px;background:#f1f6fc;color:#15233a}
#library-save-fields{display:grid;gap:10px}#library-save-fields[hidden]{display:none}
.library-row{display:flex;gap:8px;align-items:center;padding:12px 0;border-bottom:1px solid #e0e7ef}.library-row strong{flex:1;overflow-wrap:anywhere;min-width:0}
#library-message{color:#246546}#library-save:disabled{opacity:.45}#library-list{margin-bottom:18px}
@media(max-width:650px){
 .tablet-reader .site-head{gap:7px;padding:0 8px}.tablet-reader .product-name,.tablet-reader .home-link{display:none}.tablet-reader .brand{font-size:16px}.tablet-reader #interface-language{margin-left:auto;max-width:95px}.tablet-reader #settings-toggle{font-size:12px;padding:8px}
 .tablet-reader .score-toolbar{gap:5px;flex-wrap:wrap}.tablet-reader .score-toolbar button{font-size:11px;padding:8px;min-height:40px}.tablet-reader #print-button{display:none}.tablet-reader .scope-label{font-size:10px}.tablet-reader .score-meta{display:none}
}
@media(max-height:500px) and (orientation:landscape){
 .tablet-reader .site-head{height:44px}.tablet-reader .workspace{height:calc(100% - 44px)}.tablet-reader .title-row,.tablet-reader .reader-status,.tablet-reader #print-button{display:none}.tablet-reader .main-area{gap:4px;padding:4px 8px}.tablet-reader .score-toolbar{min-height:32px}.tablet-reader .score-toolbar button{min-height:32px;padding:5px 9px}.tablet-reader .transport{flex-wrap:nowrap;padding:4px 8px}.tablet-reader .tempo-wrap{width:135px;flex:none;border:0;padding:0;display:block}.tablet-reader .progress-wrap{flex:1;min-width:70px}.tablet-reader .paper{padding-top:8px}.tablet-reader .score-heading{display:none}
}
/* Safari/iPad: the score alone scrolls; the transport retains its own row.
   min-height:100vh otherwise overrides 100dvh while browser bars are visible. */
@media screen{
 body.tablet-reader{height:var(--reader-viewport-height,100dvh);min-height:0;max-height:var(--reader-viewport-height,100dvh);display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden}
 .tablet-reader .workspace{height:100%;min-height:0;overflow:hidden}
 .tablet-reader .main-area{display:grid;grid-template-rows:auto auto auto minmax(0,1fr) auto;min-height:0;overflow:hidden}
 .tablet-reader .score-scroll{height:100%;min-height:0;min-width:0;overflow:auto;isolation:isolate}
 .tablet-reader .transport{position:relative;z-index:10;min-width:0;align-self:end;touch-action:manipulation}
 .tablet-reader .transport button{flex-shrink:0}
 .tablet-reader .title-row,.tablet-reader .reader-status,.tablet-reader .score-toolbar{min-width:0}
}
@media screen and (max-height:500px) and (orientation:landscape){
 .tablet-reader .main-area{grid-template-rows:auto minmax(0,1fr) auto}
}
/* Passage controls stay beside the score on every device. */
#pick-passage{display:block;margin-left:0;min-height:44px;font-weight:800;background:#e4eefc}
#pick-passage.selected{background:#235bba;color:#fff}
.score-toolbar{flex-wrap:wrap}.score-toolbar #quick-all{margin-left:0}
.quick-loop{display:flex;align-items:center;gap:6px;min-height:44px;font-size:12px;font-weight:750;white-space:nowrap}.quick-loop input{width:20px;height:20px;accent-color:#235bba}
#passage-guide{flex-basis:100%;order:10;background:#e0f2eb;color:#17563f;padding:8px 12px;border-radius:8px;font-size:13px;font-weight:750}
#passage-guide[hidden],#quick-all[hidden]{display:none}
@media(max-height:500px) and (orientation:landscape){#passage-guide{flex-basis:auto;order:0;padding:5px;font-size:11px}.quick-loop{min-height:32px}.tablet-reader .score-toolbar{flex-wrap:wrap}}
#retry-import[hidden]{display:none}.score-toolbar .save-suggested{border-color:#27916f;background:#e3f5ec;color:#145c45}
.score-scroll[aria-busy=true]{opacity:.65;cursor:progress}.transport button:disabled{opacity:.45}
/* Phone only: show the complete treble/bass system in the reading window. */
@media screen{
 .phone-reader.tablet-reader .main-area{grid-template-rows:auto auto minmax(0,1fr) auto;gap:4px}
 .phone-reader .title-row{display:none}
 .phone-reader .reader-status{font-size:10px;min-height:13px;max-height:28px;overflow:auto}
 .phone-reader .score-heading{display:none}
 .phone-reader.tablet-reader .paper{padding:4px 4px 12px;min-height:100%}
 .phone-reader.tablet-reader .score-scroll{padding:4px}
 .phone-reader .piano-system{margin-bottom:16px}
 .phone-reader.tablet-reader .transport{display:grid;grid-template-columns:44px 44px 48px 44px minmax(0,1fr);gap:4px;padding:5px}
 .phone-reader.tablet-reader .play-button{width:44px;height:44px}
 .phone-reader.tablet-reader .progress-wrap{min-width:0;margin:0;grid-column:5}
 .phone-reader.tablet-reader .tempo-wrap{grid-column:1/-1;width:100%;display:flex;align-items:center;gap:8px;padding:0;border:0}
 .phone-reader.tablet-reader .tempo-wrap input{flex:1;min-width:0;min-height:24px}
 .phone-reader .score-toolbar{gap:5px}.phone-reader .score-toolbar #library-save{margin-left:auto}
}
@media screen and (orientation:landscape){
 .phone-reader.tablet-reader .main-area{grid-template-rows:auto minmax(0,1fr) auto}
 .phone-reader .reader-status:not(.error){display:none}
 .phone-reader.tablet-reader .transport{grid-template-columns:44px 44px 48px 44px minmax(60px,1fr) 135px}
 .phone-reader.tablet-reader .tempo-wrap{grid-column:6;display:block}
 .phone-reader .reader-status.error{grid-row:1}
}
@media print{.phone-reader .piano-system{zoom:1!important}}
@media screen and (orientation:landscape){.phone-reader.tablet-reader .main-area:has(.reader-status.error){grid-template-rows:auto auto minmax(0,1fr) auto}}
@media screen{
 body.tablet-fit-reader{grid-template-columns:minmax(0,1fr)}
 .tablet-fit-reader .workspace,.tablet-fit-reader .main-area,.tablet-fit-reader .paper{min-width:0;max-width:100%}
 .tablet-fit-reader .score-scroll{overflow-x:hidden}
 .tablet-fit-reader .score-heading{overflow-wrap:anywhere}
}
.tablet-system-content{position:relative;transform-origin:top left}
.tablet-system-content>svg{display:block;position:absolute;inset:0;pointer-events:none}
.tablet-fit-reader .piano-system{overflow:hidden}

/* Only the installed iPad app: bound layout to its current visible viewport. */
@media screen{
 body.installed-ipad-reader{width:var(--installed-reader-width,100%);max-width:100%;margin:0;overflow-x:hidden}
 .installed-ipad-reader .workspace,.installed-ipad-reader .main-area,.installed-ipad-reader .score-scroll,.installed-ipad-reader .score-body{width:100%;min-width:0;box-sizing:border-box}
 .installed-ipad-reader .paper{box-sizing:border-box;margin-left:0;margin-right:0}
}

/* Keep installed iPad controls below the translucent system top edge.
   Border-box viewport height includes this inset, so transport stays visible. */
@media screen{
 body.installed-ipad-reader{padding-top:max(32px,env(safe-area-inset-top,0px));background-image:linear-gradient(#14243c,#14243c);background-repeat:no-repeat;background-size:100% max(32px,env(safe-area-inset-top,0px))}
 .installed-ipad-reader .site-head{background:#14243c}
}