:root{--bg:#f8f6f0;--paper:#fffefa;--ink:#292b25;--muted:#77796e;--line:#e4e3d9;--accent:#a94d2d;--accent-soft:#f2e3d8;--green:#62745f;--song-size:25px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;background:none;color:inherit;min-height:44px}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #b87941;outline-offset:3px}input,textarea,select{outline-color:var(--accent)}[hidden]{display:none!important}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;border-right:1px solid var(--line);padding:38px 22px 22px;display:flex;flex-direction:column;background:#f2f1e9}.brand{display:flex;gap:13px;text-decoration:none;color:var(--ink);align-items:center;margin:0 8px 37px;font:600 35px var(--font-ui);letter-spacing:-1.5px}.brand small{display:block;font:9px -apple-system,sans-serif;letter-spacing:2.5px;margin-top:5px;color:var(--muted)}.brand-mark{display:grid;place-items:center;background:var(--accent);color:#fff9e9;width:43px;height:49px;border-radius:14px 4px;font-size:37px;letter-spacing:0}.primary{background:var(--accent);color:white;border-radius:8px;padding:13px 21px;font-size:14px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:9px;box-shadow:0 3px 5px #6335190c}.primary:hover{background:#913f23}.primary>span{font-size:20px;line-height:18px}.secondary{border:1px solid #d8d9cd;border-radius:8px;padding:11px 18px;font-size:13px;font-weight:600;background:var(--paper);display:inline-flex;align-items:center;justify-content:center;gap:18px}.secondary:hover{background:#f1ece3}nav{margin-top:32px}.nav{width:100%;text-align:left;padding:12px;display:flex;gap:11px;align-items:center;font-size:13px;color:#616558;border-radius:7px;margin-bottom:7px}.nav>span{font-size:21px;width:22px}.nav b{margin-left:auto;font-size:11px;font-weight:500;background:#e9e8df;border-radius:5px;padding:3px 6px}.nav.active{background:#e8e9de;color:#303d2c;font-weight:600}.nav.active b{background:#dce1cf}.sidebar-note{margin:40px 12px 0;color:#6a705f}.note-icon{font-size:29px;color:#a2a993}.sidebar-note h3{font:26px/1.18 var(--font-ui);color:#5b6651;margin:12px 0}.sidebar-note p{font-size:12px;line-height:1.8}.staff{position:relative;transform:rotate(-8deg);margin:30px 0;opacity:.36}.staff i{display:block;border-top:1px solid #959e85;margin:6px}.staff b,.staff em{position:absolute;top:-20px;left:25px;font:60px var(--font-ui)}.staff em{left:100px;top:-30px}.sidebar-bottom{margin-top:auto}.plain{display:block;font-size:12px;color:#656b5e;padding:6px 9px;text-align:left}.plain:hover{color:var(--accent)}.local-status{border-top:1px solid var(--line);margin-top:10px;padding-top:18px;font-size:10px;color:#737c69;display:flex;align-items:center;gap:6px;white-space:nowrap}.local-status span{width:6px;height:6px;background:#718562;border-radius:50%}main{margin-left:250px;padding:0 48px;max-width:1700px}.topbar{height:89px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.topbar>span{font-size:9px;letter-spacing:2px;color:#888a7e}.avatar{border:1px solid #dedfcf;border-radius:50%;width:35px;height:35px;display:grid;place-items:center;font-size:11px;color:#5d6957;background:#eeeee3}.library-heading{display:flex;align-items:center;justify-content:space-between;margin:46px 0 34px}.eyebrow{font-size:10px;font-weight:650;letter-spacing:2px;color:#969786;margin-bottom:12px}h1{font:50px/1.15 var(--font-ui);letter-spacing:-1.7px;margin:0}h1>span{color:var(--accent)}.library-heading p{font-size:14px;color:var(--muted);margin:14px 0 0}.mobile-add{display:none}.library-tools{display:flex;gap:15px;align-items:center;margin-bottom:26px}.search{display:flex;align-items:center;gap:12px;flex:1;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:0 15px;height:49px}.search>span{font-size:27px;color:#848879}.search input{border:0;background:transparent;min-width:0;width:100%;font-size:13px;color:var(--ink);height:100%}.search input:focus{outline:none}.search:focus-within{outline:2px solid var(--accent)}kbd{font-size:9px;color:#9e9f94;white-space:nowrap;border:1px solid var(--line);border-radius:4px;padding:4px}select{height:49px;border:1px solid var(--line);border-radius:8px;background:transparent;padding:0 12px;color:#707264;font-size:12px}.list-heading{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin:0 0 12px}.list-heading>span+span{font-size:9px;letter-spacing:1.5px;color:#a0a292}#song-list{display:flex;flex-direction:column;gap:10px}.song-row{display:flex;align-items:center;gap:20px;padding:20px 22px;border:1px solid var(--line);border-radius:10px;background:var(--paper);min-height:116px;transition:transform .15s,border-color .15s}.song-row:hover{border-color:#bfc5b4;transform:translateY(-1px)}.song-thumb{width:57px;height:70px;object-fit:cover;object-position:top;border:4px solid #efe8d9;border-radius:3px;transform:rotate(-3deg);flex-shrink:0}.song-placeholder{width:57px;height:70px;display:grid;place-items:center;background:#edeadd;border-radius:4px;color:#8b967a;font-size:28px}.song-open{text-align:left;flex:1;padding:0;min-width:0}.song-open h2{font:24px var(--font-ui);margin:0 0 7px;overflow-wrap:anywhere}.song-open p{color:#929486;font-size:11px;margin:0}.song-tags{display:flex;gap:5px;flex-wrap:wrap;margin-top:12px}.tag{padding:4px 8px;background:#edeee3;color:#6c755d;border-radius:4px;font-size:9px}.tag.review{background:#f5ead6;color:#93713b}.song-side{display:flex;align-items:center;gap:12px;color:#8d927f;font-size:12px}.favorite{font-size:23px;width:44px}.favorite.selected{color:#b38630}.arrow{font-size:20px;color:#a1a68f}.import-banner{display:flex;align-items:center;gap:24px;margin-top:32px;border:1px dashed #ced1c0;border-radius:10px;padding:24px;background:#f1f2e9}.import-banner h3{font:20px var(--font-ui);margin:0 0 7px}.import-banner p{font-size:11px;color:#878b7a;margin:0}.import-banner .secondary{margin-left:auto;white-space:nowrap;background:transparent}.paper-icon{position:relative;display:grid;place-items:center;width:42px;height:49px;border:1px solid #b9c0a8;border-radius:3px;color:#859370;font-size:23px;transform:rotate(-10deg)}.paper-icon i{position:absolute;right:-10px;bottom:-3px;font-size:17px;background:#f1f2e9}footer{border-top:1px solid var(--line);margin-top:45px;padding:22px 0;display:flex;justify-content:space-between;font-size:8px;letter-spacing:1.3px;color:#a0a190}footer span{letter-spacing:0}.empty{text-align:center;padding:48px 15px;border:1px solid var(--line);background:var(--paper);border-radius:12px}.empty-symbol{color:#9da98a;font-size:45px}.empty h2{font:27px var(--font-ui);margin:16px 0}.empty p{font-size:14px;color:var(--muted);line-height:1.8;margin-bottom:25px}dialog{border:1px solid var(--line);border-radius:16px;background:var(--paper);color:var(--ink);width:min(650px,calc(100% - 28px));max-height:90dvh;padding:28px;box-shadow:0 25px 100px #20221830}dialog::backdrop{background:#292d2570;backdrop-filter:blur(4px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}.dialog-heading h2{font:30px var(--font-ui);margin:0}.dialog-heading .eyebrow{font-size:8px;margin-bottom:8px}.icon-button{font-size:25px;width:44px;border-radius:50%}.icon-button:hover{background:#efeee5}.import-tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin-bottom:20px}.import-tabs button{font-size:12px;padding:12px;color:var(--muted);border-bottom:2px solid transparent}.import-tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}.drop-zone{display:flex;align-items:center;flex-direction:column;gap:12px;padding:30px 15px;background:#f4f4eb;border:1px dashed #bfc6af;border-radius:10px;cursor:pointer}.drop-zone>span:first-of-type{font-size:32px;color:#879574}.drop-zone strong{font-size:14px;font-weight:500}.drop-zone small{font-size:11px;color:var(--muted)}.drop-zone .secondary{margin-top:6px}.drop-zone.drag{outline:3px solid var(--accent)}.camera{margin:7px auto}.import-bottom{border-top:1px solid var(--line);margin-top:22px;padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:15px}.import-bottom p{font-size:10px;line-height:1.7;color:var(--muted);margin:0}.field{display:block;font-size:12px;font-weight:600;margin-bottom:17px}.field input,.field textarea{display:block;width:100%;background:#fffefa;border:1px solid #d9dcce;border-radius:7px;padding:12px;margin-top:8px;color:var(--ink);font-weight:400}.field textarea{resize:vertical;line-height:1.7}.help{font-size:11px;color:#828673;line-height:1.8}.edit-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}#editor-dialog{width:min(900px,calc(100% - 28px))}#edit-body{font-family:var(--font-ui);font-size:13px}.editor-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px}.editor-bottom label{font-size:12px;color:#68735b;display:flex;align-items:center;gap:8px}.editor-bottom input{width:18px;height:18px;accent-color:var(--accent)}#image-preview{display:flex;align-items:center;gap:14px;margin-top:16px;padding:12px;background:#f2f1e8;border-radius:8px}#preview-img{height:85px;width:65px;object-fit:cover}#image-name{font-size:12px;overflow-wrap:anywhere;flex:1}.error{font-size:13px;background:#f9e8df;color:#903d27;border-radius:7px;padding:13px;margin:15px 0;line-height:1.6}.analysis-status{display:flex;align-items:center;gap:16px;padding:16px 0}.analysis-status strong{font-size:13px}.analysis-status p{font-size:11px;color:var(--muted);line-height:1.6}.spinner{width:25px;height:25px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#333d2e;color:white;border-radius:8px;padding:15px 24px;font-size:13px;box-shadow:0 5px 25px #0002;z-index:50;max-width:90vw}#reader{padding-top:24px;padding-bottom:50px}.reader-nav{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:18px;gap:10px}.reader-actions{display:flex;gap:8px}.reader-actions button{font-size:12px}.reader-heading{margin:32px 0 24px}.reader-heading h1{font-size:44px}.reader-heading p{color:var(--muted);font-size:13px}.reading-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;border:1px solid var(--line);border-radius:9px;background:var(--paper);padding:8px 12px;position:sticky;top:8px;z-index:2;box-shadow:0 2px 8px #2221}.reading-tools button{border-radius:6px;font-size:13px;padding:0 12px}.reading-tools button:hover{background:#eeeee4}.reading-tools label{font-size:11px;display:flex;align-items:center;gap:7px;color:var(--muted)}.reading-tools .divider{height:25px;width:1px;background:var(--line);margin:0 5px}.reading-tools input{accent-color:var(--accent)}.review-box{background:#f5ecd8;border-left:3px solid #c6a15d;padding:14px 18px;border-radius:0 7px 7px 0;font-size:12px;line-height:1.7;margin:22px 0}.review-box summary{cursor:pointer;font-weight:600}.review-box ul{padding-left:20px}.song-sheet{background:var(--paper);border:1px solid var(--line);border-radius:12px;margin-top:25px;padding:35px 38px}.song-section{margin:0 0 34px}.song-section:last-child{margin-bottom:0}.section-label{font-size:10px;color:#858c73;letter-spacing:1.7px;text-transform:uppercase;display:flex;align-items:center;gap:15px;margin-bottom:22px}.section-label:after{content:'';height:1px;background:var(--line);flex:1}.lyric-line{font-size:var(--song-size);line-height:1.45;margin-bottom:10px;overflow-wrap:anywhere}.lyric-line.uncertain{border-left:2px dotted #c99b53;padding-left:10px}.lyric-word{display:inline-block;white-space:nowrap;vertical-align:bottom;margin-right:.17em;margin-bottom:.25em;max-width:100%}.syllable{display:inline-flex;flex-direction:column;vertical-align:bottom;min-width:0}.syllable b{display:block;font-size:.63em;line-height:1.5;min-height:1.5em;font-weight:650;color:var(--accent);padding-right:.15em}.syllable span{display:block}.syllable.chord-only{min-width:1.8em}.syllable b.unknown{color:#a57922}.line-annotation{color:#7d8667;font-size:13px;font-style:italic;margin:12px 0 3px}.song-notes{background:#eff0e5;border-radius:8px;padding:17px 20px;margin-top:24px;font-size:13px;white-space:pre-wrap;line-height:1.8}.song-notes strong{font-size:10px;text-transform:uppercase;letter-spacing:1.3px;display:block;margin-bottom:5px;color:#768060}.reader-bottom{display:flex;justify-content:space-between;margin-top:20px}.reader-bottom .danger{color:#a86551}.hide-chords .syllable b{display:none}.focus-mode .sidebar{display:none}.focus-mode #reader{margin-left:0;max-width:1050px;margin-right:auto;margin-left:auto}.focus-mode .reader-heading,.focus-mode .review-box,.focus-mode .reader-bottom{display:none}#photo-dialog{width:min(850px,calc(100% - 20px))}#original-img{display:block;width:100%;height:auto;border-radius:5px}.night{--bg:#232820;--paper:#2d3329;--ink:#efeede;--muted:#b1b5a3;--line:#414936;--accent:#e7a178}.night .song-notes,.night .reading-tools button:hover{background:#37402e}.night .review-box{background:#403927}.night .sidebar{background:#292e24}.night input,.night textarea,.night .field input,.night .field textarea{background:var(--paper);color:var(--ink)}
@media(min-width:1450px){main{padding-left:75px;padding-right:75px}.song-row{min-height:128px}.song-thumb{height:79px;width:63px}.library-heading{margin-top:55px}}
@media(max-width:1050px){.sidebar{width:220px;padding:30px 16px 20px}main{margin-left:220px;padding-left:28px;padding-right:28px}.song-row{gap:15px;padding:18px}.import-banner{gap:16px}.import-banner p{max-width:230px;line-height:1.6}.import-banner .secondary{padding:10px}.song-sheet{padding:28px}.song-side .arrow{display:none}.reading-tools{gap:3px}.reader-heading h1{font-size:39px}}
@media(max-width:720px){.sidebar{position:static;width:100%;padding:15px 18px 0;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:28px;margin:0 0 15px}.brand-mark{height:40px;width:36px;font-size:29px}.brand small{font-size:7px}.sidebar>.primary,.sidebar-note,.sidebar-bottom{display:none}nav{display:flex;margin:0;gap:5px}.nav{font-size:11px;padding:8px;white-space:nowrap}.nav>span{font-size:17px;width:14px}.nav b{padding:2px 4px}.nav.active{border-radius:6px 6px 0 0}.nav{margin-bottom:0}main{margin-left:0;padding:0 20px}.topbar{display:none}.library-heading{margin:27px 0 25px;gap:12px}h1{font-size:35px}.eyebrow{font-size:8px}.library-heading p{font-size:12px;line-height:1.6}.mobile-add{display:block;font-size:11px;padding:9px;white-space:nowrap}.search{padding:0 10px}.search input{font-size:12px}.search kbd{display:none}.library-tools{gap:8px;margin-bottom:22px}select{max-width:115px;font-size:10px;padding:0 5px}.list-heading>span+span{display:none}.song-open h2{font-size:22px}.song-thumb{height:62px;width:46px}.song-row{padding:15px;gap:13px}.song-side{gap:0}.favorite{width:34px;font-size:21px}.song-tags{gap:4px}.tag{font-size:8px}.import-banner{padding:18px;flex-wrap:wrap;gap:16px}.import-banner .secondary{margin-left:0;width:100%}.import-banner p{max-width:none}.paper-icon{width:35px;height:45px}.import-banner h3{font-size:19px}footer{font-size:7px;letter-spacing:.6px;gap:15px;margin-top:28px}dialog{padding:20px}.dialog-heading h2{font-size:26px}.import-tabs button{padding:9px;font-size:11px}.import-bottom{align-items:stretch;flex-direction:column}.import-bottom p{order:2}.edit-grid{grid-template-columns:1fr;gap:0}.editor-bottom{align-items:stretch;flex-direction:column}.reader-nav{flex-wrap:wrap}.reader-actions{gap:5px}.reader-actions button{padding:9px}.reader-heading h1{font-size:35px}.song-sheet{padding:23px 16px}.lyric-line{font-size:calc(var(--song-size) * .9)}.reading-tools{top:0;padding:5px}.reading-tools .divider{margin:0 2px}.reading-tools button{padding:0 7px}.reading-tools label{font-size:10px}.sidebar:has(~#reader:not([hidden])){display:none}.focus-mode #reader{padding-left:10px;padding-right:10px}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition:none!important}}

#editor-original{margin-bottom:20px;font-size:13px;color:var(--accent)}#editor-original summary{cursor:pointer;padding:12px 0}#editor-original img{display:block;width:100%;max-height:500px;object-fit:contain;background:#eeeee4;border-radius:8px}

.brand{font-size:25px;letter-spacing:-.8px;gap:9px}.brand small{font-size:9px;letter-spacing:1.5px}.account-tools{display:flex;gap:15px}.account-tools .plain{font-size:13px}.local-status{font-size:11px}.sidebar-bottom button{font-size:13px}.sidebar-bottom{padding-bottom:10px}.nav{font-size:14px}.eyebrow{font-size:12px}.help{font-size:13px}.tag{font-size:12px}.song-open p{font-size:13px}.search input{font-size:14px}.field{font-size:14px}.import-bottom p{font-size:12px}.list-heading{font-size:13px}.line-annotation{font-size:15px}.section-label{font-size:12px}.song-notes{font-size:15px}.review-box{font-size:14px}#download-edit{font-size:12px}.editor-bottom{flex-wrap:wrap}#connection-error{margin:20px 0}
@media(max-width:720px){.topbar{display:flex;height:55px;justify-content:flex-end}.topbar>span{display:none}.sidebar-bottom{display:flex;flex-wrap:wrap;gap:5px}.sidebar-bottom .local-status,#server-info{display:none}.sidebar-bottom .plain{font-size:12px;min-height:34px}.sidebar{padding-bottom:0}.nav{font-size:12px}.brand{font-size:26px}.tag{font-size:11px}.song-open p{font-size:12px}.sidebar:has(~#reader:not([hidden])){display:none}.library-heading{margin-top:22px}.account-tools{gap:10px}}

.brand-logo{display:block;width:100%;height:auto;max-width:320px}.sidebar .brand{margin-left:0;margin-right:0}.night .brand-logo{background:#f8f6f0;border-radius:6px;padding:5px}@media(max-width:720px){.sidebar .brand-logo{width:215px}}

/* Tipografía minimalista unificada */
:root{--font-ui:Inter,"Helvetica Neue",Arial,sans-serif;font-family:var(--font-ui)}
body,button,input,textarea,select,h1,h2,h3,h4,h5,h6,.brand,.brand small,.sidebar-note h3,.song-open h2{font-family:var(--font-ui)}
h1,h2,h3{font-weight:500;letter-spacing:-.035em}.song-open h2{font-weight:500}.lyric-line{font-family:var(--font-ui);font-weight:400;letter-spacing:-.01em}
/* Canción completa en el espacio disponible de la tablet */
.reader-open{overflow:hidden}.reader-open .sidebar{display:none}.reader-open #reader{margin:0!important;max-width:none!important;width:100%;height:100dvh;padding:12px 20px;display:flex;flex-direction:column;gap:8px;overflow:hidden}
.reader-open .reader-nav{margin:0;flex-shrink:0;min-height:40px}.reader-open .reader-nav button{min-height:38px;padding:7px 12px}.view-switch{display:grid;grid-template-columns:1fr 1fr;background:var(--paper);border:1px solid var(--line);border-radius:9px;overflow:hidden;flex-shrink:0}.view-switch button{min-height:42px;font-weight:500}.view-switch button+button{border-left:1px solid var(--line)}.view-switch button[aria-selected=true]{background:var(--accent);color:white}
.reader-open .reader-heading{margin:0;flex-shrink:0}.reader-open .reader-heading .eyebrow,.reader-open .reader-heading p{display:none}.reader-open .reader-heading h1{font-size:26px;line-height:1.15;margin:0}.reader-open .reading-tools{position:static;flex-shrink:0;padding:3px 8px;margin:0;min-height:38px;flex-wrap:wrap;gap:4px}.reader-open .reading-tools button{min-height:32px;font-size:12px;padding:0 7px}.reader-open .reading-tools .divider{display:none}.fit-status{font-size:11px;color:var(--muted);margin-left:auto}.reader-open .review-box{flex-shrink:0;margin:0;padding:6px 10px;font-size:11px;max-height:20vh;overflow:auto}.reader-open .review-box summary{font-size:11px}.reader-open .reader-bottom{flex-shrink:0;margin:0;min-height:28px}.reader-open .reader-bottom button{min-height:28px;font-size:11px}
.song-viewport{flex:1;min-height:0;background:var(--paper);border:1px solid var(--line);border-radius:10px;overflow:hidden;padding:14px}.song-viewport>section{height:100%;width:100%;min-height:0}.song-viewport #photo-panel img{display:block;width:100%;height:100%;object-fit:contain}.song-viewport #photo-panel{text-align:center}.song-viewport #text-panel{overflow:auto}.song-viewport #text-panel.fit-mode{overflow:hidden}.fit-document{width:100%;column-gap:28px;column-fill:auto;font-size:var(--song-size);height:100%;}.song-viewport .song-sheet{display:contents}.song-viewport .song-section{break-inside:avoid;margin:0 0 .8em}.song-viewport .section-label{font-size:.49em;letter-spacing:.08em;margin-bottom:.65em;gap:.5em}.song-viewport .lyric-line{font-size:var(--song-size);line-height:1.22;margin-bottom:.38em;break-inside:avoid}.song-viewport .syllable b{font-size:.65em;line-height:1.2}.song-viewport .line-annotation{font-size:.62em;margin:.3em 0 .1em}.song-viewport .song-notes{break-inside:avoid;font-size:.58em;line-height:1.3;padding:.7em;margin:.4em 0 0}.song-viewport .song-notes strong{font-size:.8em;margin-bottom:.2em}
@media(max-width:720px){.reader-open #reader{padding:8px;gap:6px}.song-viewport{padding:10px}.reader-open .reader-heading h1{font-size:23px}.fit-status{font-size:10px}.reader-open .reading-tools label{font-size:11px}}

.reader-open .reader-nav #back.library-return{background:#7b263c;color:#fff;border-radius:8px;min-height:48px;padding:12px 24px;font-size:17px;font-weight:700;letter-spacing:.07em}.reader-open .reader-nav #back.library-return:hover{background:#651d30}

.guest #restore,.guest #export,.guest .local-status,.guest #server-info,.guest .favorite,.guest [data-filter="favorites"],.guest [data-filter="review"]{display:none!important}.guest #logout{background:#7b263c;color:white;border-radius:7px;padding:10px 22px}.guest .library-heading p{font-size:0}.guest .library-heading p:after{content:"Prueba el cancionero. Inicia sesión para abrir tu biblioteca.";font-size:15px}

.reader-header{display:flex;flex-direction:column;gap:8px;flex-shrink:0;transition:margin-top .24s ease,opacity .18s ease}.reader-open #reader.header-collapsed .reader-header{margin-top:calc(-1 * var(--header-height) - 8px);opacity:0;pointer-events:none}.reader-open .reveal-header{position:fixed;right:28px;top:6px;z-index:5;min-height:32px;padding:6px 12px;border:1px solid var(--line);border-radius:7px;background:var(--paper);color:var(--muted);font-size:11px;box-shadow:0 2px 6px #00000010}.song-viewport #text-panel:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}@media(prefers-reduced-motion:reduce){.reader-header{transition:none}}

/* Fondo berenjena y superficies de lectura blancas */
:root{--bg:#7b263c;--paper:#ffffff;--accent:#7b263c}body{background:var(--bg);color:#fff}.sidebar{background:#6c2135;border-color:#ffffff24;color:#fff}.sidebar .brand{background:#fff;border-radius:10px;padding:7px}.sidebar-note h3,.sidebar-note p,.sidebar-bottom .plain,.local-status,.sidebar .nav,.sidebar .plain{color:#f4e5e9}.sidebar .nav.active{background:#fff;color:#542033}.nav b{background:#ffffff22}.nav.active b{background:#f0e1e6}.sidebar .primary{background:#fff;color:#7b263c}.sidebar-bottom{border-color:#ffffff30}.topbar{border-color:#ffffff35;color:#efd7df}.account-tools button{background:#fff;color:#7b263c;border-radius:7px;padding:7px 14px}.library-heading .eyebrow,.library-heading p,.list-heading,#result-count,footer{color:#f0dbe2}.song-row,.search,select,.import-banner,dialog,.login-card{color:#292b25}.song-row{background:#fff}.song-open h2{color:#292b25}.import-banner{background:#fff}.reader-heading h1{color:#fff}.reader-open .reader-nav #back.library-return{border:1px solid #ffffffb0}.reader-actions .favorite{color:#fff}.reader-actions .secondary{color:#292b25}.view-switch,.reading-tools,.song-viewport,.review-box,.reveal-header{color:#292b25}.song-viewport{background:#fff;border-color:#fff}.song-viewport .lyric-line{color:#252525}.reader-bottom button{color:#f1dfe5}.song-viewport .section-label{color:#656565}.reader-open .reading-tools{background:#fff}.reader-open .review-box{background:#f6eee6}.login-card h1{color:#292b25}.login-card .plain{color:#7b263c}.login-card a{color:#7b263c}.mobile-add{background:#fff;color:#7b263c}.night .song-viewport{background:#fff;color:#252525}

/* Espaciado compacto conservando la separación entre acorde y letra */
.song-viewport .lyric-line{line-height:1.08;margin-bottom:.06em}.song-viewport .lyric-word{margin-bottom:0}.song-viewport .syllable b{font-size:.62em;line-height:1.05;min-height:1.05em}.song-viewport .song-section{margin-bottom:.45em}.song-viewport .section-label{margin-bottom:.3em;line-height:1.1}.song-viewport .line-annotation{margin:.12em 0 0;line-height:1.1}.song-viewport .song-notes{padding:.5em;line-height:1.2;margin-top:.3em}

/* Biblioteca: interfaz compacta sobre fondo berenjena continuo */
.sidebar{background:var(--bg);width:230px;padding:28px 20px;border-right:1px solid #ffffff24}.sidebar-note,.staff,.paper-icon{display:none}.sidebar .brand{margin-bottom:28px}.sidebar nav{margin-top:22px}.sidebar .nav{border-radius:8px;font-size:13px;padding:12px 10px}.sidebar-bottom{margin-top:auto}.sidebar-bottom button{font-size:12px}.sidebar .local-status{font-size:10px}#library{margin-left:230px;padding:0 36px;max-width:none}.topbar{height:72px}.topbar>span{font-size:11px;letter-spacing:.14em}.library-heading{margin:30px 0 22px}.library-heading .eyebrow{display:none}.library-heading h1{font-size:34px;font-weight:550;letter-spacing:-.04em}.library-heading h1 span{display:none}.library-heading p{font-size:14px;margin-top:10px}.library-tools{margin-bottom:22px}.search{border-radius:9px;box-shadow:none}.search input{font-size:14px}.list-heading{font-size:11px;letter-spacing:.06em;margin-bottom:8px}#song-list{border-top:1px solid #ffffff30}.song-row{background:transparent;border:0;border-bottom:1px solid #ffffff30;border-radius:0;padding:18px 8px;gap:18px;margin:0;color:white;box-shadow:none}.song-row:hover{background:#ffffff09;transform:none}.song-thumb{width:45px;height:59px;border-radius:5px}.song-open h2{font-size:20px;color:#fff;font-weight:500;letter-spacing:-.02em}.song-open p{color:#e6c9d2;font-size:12px}.song-tags .tag{background:#ffffff12;color:#f4e5e9;font-size:10px;border:1px solid #ffffff18;border-radius:5px}.song-side .favorite,.song-side .arrow{color:#efd9e0}.song-side .favorite.selected{color:white}.song-placeholder{display:none}footer{justify-content:flex-end;margin-top:24px;font-size:10px;letter-spacing:0}.empty{color:white}.empty h2{font-size:26px}.empty p{color:#efd9e0}.empty .primary{background:#fff;color:#7b263c}@media(max-width:720px){.sidebar{width:100%;padding:14px 18px 0;border-right:0}.sidebar nav{margin-top:0}.sidebar .brand{margin-bottom:12px}.sidebar .nav{font-size:11px;padding:10px 7px}.sidebar-bottom{margin-top:0}#library{margin-left:0;padding:0 18px}.library-heading{margin:20px 0}.library-heading h1{font-size:29px}.song-open h2{font-size:19px}.song-row{gap:12px;padding:16px 0}.topbar{height:56px}}

.library-tools select{background:#fff;color:#292b25;border-color:#fff}.topbar>span{color:#f2dfe5}

.library-heading{display:none}@media(max-width:720px){.library-heading{display:flex;justify-content:flex-end;margin:16px 0}.library-heading>div{display:none}}
/* Photograph gestures stay inside the reading frame. */
.song-viewport #photo-panel{position:relative;overflow:hidden;touch-action:none;overscroll-behavior:contain;user-select:none}
.song-viewport #photo-panel img{position:absolute;left:50%;top:50%;max-width:none;max-height:none;transform-origin:center;object-fit:contain;pointer-events:none}
.photo-zoomed{cursor:grab}.photo-zoomed:active{cursor:grabbing}
.photo-controls{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);display:flex;background:#fff;box-shadow:0 2px 12px #0003;border:1px solid #ddd;color:#7b263c;z-index:2}
.photo-controls button{padding:8px 14px;font-weight:600;min-width:44px}.photo-controls button:hover{background:#f4e7ec}
/* Reserve two character spaces after every chord, including within a word. */
.song-viewport .syllable b:not(:empty){padding-right:2ch;position:relative;left:-.6ch;white-space:nowrap}
.reader-open .reader-nav{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px;width:100%}
.reader-logo{display:block;width:150px;max-width:100%;height:auto;justify-self:start}
.reader-open .reader-nav #back.library-return{grid-column:2;background:#e9e9e9;color:#000;border:1px solid #d4d4d4;justify-self:center}
.reader-open .reader-nav #back.library-return:hover{background:#dcdcdc}
.reader-nav .reader-actions{justify-self:end;min-width:0}
@media(max-width:560px){.reader-open .reader-nav{gap:8px}.reader-logo{width:110px}.reader-open .reader-nav #back.library-return{padding:10px 12px;font-size:14px}.reader-nav .reader-actions{grid-row:2;grid-column:1/-1;justify-self:end}.reader-nav .reader-actions:empty{display:none}}
.duplicate-dialog{max-width:540px}.duplicate-dialog h2{font-size:24px}.duplicate-dialog p{line-height:1.6}.duplicate-dialog button{margin:8px 8px 0 0}
#song-list{border-top:0;gap:10px}.song-row{background:#fff;border:1px solid #fff;border-radius:0;padding:18px;color:#292b25}.song-row:hover{background:#f6f3f4}.song-open h2{color:#292b25}.song-open p{color:#666}.song-tags .tag{background:#f4e9ed;color:#7b263c;border-color:#ead9df}.song-side .favorite,.song-side .favorite.selected,.song-side .arrow{color:#7b263c}
/* White negative logo preserves the existing guitar/note silhouette. */
.sidebar .brand{background:transparent;padding:0;border-radius:0}
.brand-logo,.reader-logo{filter:brightness(0) invert(1) drop-shadow(.35px 0 0 white) drop-shadow(-.35px 0 0 white);background:transparent}
.night .brand-logo{background:transparent;padding:0}
/* Minimalist geometry across navigation, controls, dialogs and song cards. */
:root{--bg:#612035;--accent:#612035}
body,.sidebar{background:#612035}
*,*::before,*::after{border-radius:0!important}
.reader-open .reader-nav #back.library-return{background:#e9e9e9;color:#000}
.view-switch button[aria-selected=true]{background:#612035}
.song-tags .tag,.song-side .favorite,.song-side .favorite.selected,.song-side .arrow,.photo-controls{color:#612035}
.brand-logo,.reader-logo{filter:none;mix-blend-mode:lighten}
.library-banner{display:grid;grid-template-columns:210px auto minmax(240px,1fr);align-items:center;gap:24px;padding:16px 24px;background:#000;color:#fff;min-height:100px}
.library-banner .brand{margin:0;padding:0;width:210px}.library-banner .brand-logo{width:100%}.library-banner .primary{background:#fff;color:#612035}.library-banner .library-tools{margin:0}.library-banner select{background:#fff;color:#292b25}
.sidebar{top:100px}.library-heading{display:none!important}.reader-open .library-banner{display:none}
@media(max-width:720px){.library-banner{grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:12px 18px}.library-banner .brand{width:170px;max-width:100%}.library-banner .library-tools{grid-column:1/-1}.sidebar{position:relative;top:auto}.library-banner .primary{font-size:12px;padding:10px}.library-banner .search{min-width:0}}
/* Compact controls, with a usable touch target on tablets. */
button{min-height:36px}.primary,.secondary{padding:8px 14px}.search,select{height:38px}.search{padding:0 11px}.library-banner{min-height:78px;padding:10px 20px;gap:18px}.sidebar{top:78px;padding-top:18px}.sidebar .nav{padding:8px 10px;min-height:36px;margin-bottom:4px}.topbar{height:52px}.library-tools{gap:10px;margin-bottom:16px}.song-row{min-height:88px;padding:12px 16px;gap:14px}.song-open h2{margin-bottom:4px}.song-open p{margin:4px 0}.song-thumb{height:52px;width:40px}.view-switch button{min-height:36px}.reader-open .reader-nav #back.library-return{min-height:40px;padding:8px 18px}.reading-tools button{min-height:34px}.account-tools button{padding:6px 10px}.field input{padding:8px 10px}.library-banner .brand{width:190px}
@media(pointer:coarse){button,.primary,.secondary,.sidebar .nav,.view-switch button{min-height:44px}.search,select{height:44px}}
@media(max-width:720px){.sidebar{top:auto;padding-top:8px}.library-banner{padding:10px 14px;gap:8px}.library-banner .brand{width:160px}.song-row{padding:10px 12px}.topbar{height:48px}}
/* Reference approved by the user: straight white controls with a fine border and soft shadow. */
.primary,.secondary,.search,select,.account-tools button,.view-switch,.reading-tools,.photo-controls{border:1px solid #dedede;border-radius:0!important;box-shadow:0 3px 12px #00000020}
.library-banner .primary,.secondary,.search,select,.account-tools button,.photo-controls{background:#fff;color:#612035}
.search input{color:#292b25}.primary:hover,.secondary:hover,.account-tools button:hover{box-shadow:0 4px 14px #0000002b}
.reader-open .reader-nav #back.library-return{background:#e9e9e9;color:#000;box-shadow:0 3px 12px #00000020}
.song-row{box-shadow:0 3px 12px #00000020}
.lookup-tools{padding:10px 0;border-top:1px solid #ddd}.lookup-tools p{font-size:13px;line-height:1.5}.lookup-tools a{font-size:12px;color:#612035;overflow-wrap:anywhere}
/* Chords always begin inside the lyric margin, including wrapped lines. */
.song-viewport .syllable b:not(:empty){left:0;transform:none;padding-right:2ch}

#account-email{color:#fff;font-size:13px;overflow-wrap:anywhere;margin-right:auto;padding:4px 8px;}

/* Avisos neutros: sin fondo verde. */
#toast{background:#000;color:#fff;border:1px solid #333;border-radius:0}

/* Mobile reader: logo, library and edit share one compact toolbar. */
@media(max-width:560px){
 .reader-open .reader-nav{grid-template-columns:minmax(0,1fr) auto auto;gap:6px;padding:6px;background:#000;border:0;flex-wrap:nowrap}
 .reader-open .reader-nav .reader-logo{width:100%;max-width:130px;min-width:0;height:38px;object-fit:contain;object-position:left center}
 .reader-open .reader-nav #back.library-return{grid-column:2;grid-row:1;font-size:12px;letter-spacing:.02em;padding:6px 9px;min-height:40px;white-space:nowrap}
 .reader-open .reader-nav .reader-actions{grid-column:3;grid-row:1;justify-self:end;gap:0}
 .reader-open .reader-nav #edit{font-size:12px;padding:6px 8px;min-height:40px;white-space:nowrap}
 .reader-open .reader-nav #reader-fav{display:none}
}

/* The song reader shares the black brand bar on every screen size. */
.reader-open .reader-nav{background:#000;border:0;padding:8px 10px}
.reader-open .reader-nav .reader-logo{background:transparent;object-fit:contain;mix-blend-mode:lighten}
@media(max-width:560px){.reader-open .reader-nav{padding:6px}}