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.mini-cover{height:41px;width:41px}.now-playing strong{font-size:10px;max-width:175px}.now-playing small{font-size:8px;max-width:175px}.now-playing #favoriteBtn{display:none}.transport-buttons{gap:8px;margin-bottom:0}.timeline{display:none}.heading-row{align-items:flex-start}.heading-row .btn{font-size:10px;padding:9px 11px;min-height:34px}.heading-row .btn-group{gap:5px;justify-content:flex-end}.map-panel{height:320px;margin:19px 0}.map-top{left:17px;right:17px;font-size:7px}.map-top .tag{font-size:7px}.map-node{width:75px}.node-orb{width:29px;height:29px;font-size:9px;margin-bottom:10px}.map-node strong{font-size:8px}.map-node small{font-size:7px}.map-bottom{font-size:8px;left:17px;right:17px}.journey-meta{font-size:9px;gap:10px;flex-wrap:wrap}.station-cover{width:70px;height:70px}.station-head{gap:15px}.station-info h2{font-size:20px}.station-info p{font-size:9px}.feedback-btn{padding:8px;font-size:9px}.panel{padding:20px}.modal-inner{padding:24px 20px}.modal-head h2{font-size:23px}.select-grid{grid-template-columns:repeat(4,1fr);gap:6px}.select-tile{font-size:10px;padding:11px 4px}.select-tile small{font-size:7px}.form-row{grid-template-columns:1fr;gap:14px}.modal-actions{align-items:flex-start}.modal-actions small{max-width:170px;font-size:8px}.modal-actions .btn{font-size:11px;white-space:nowrap}.search-input{width:100%}.catalog-header,.track-row{grid-template-columns:20px minmax(130px,2fr) 65px 28px;gap:8px;padding-left:5px;padding-right:5px}.track-row .genre-label{font-size:9px}.track-name{gap:8px}.track-name strong{font-size:11px}.track-name small{font-size:8px}.track-thumb{width:29px;height:29px}.track-row .icon-btn{font-size:17px;width:26px}.stats{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:18px}.stat strong{font-size:25px}.source-note{font-size:9px}.section-title{font-size:16px}.route-reason{font-size:9px}#toast{bottom:150px;font-size:11px}.import-features{gap:15px}.group-strip{font-size:10px}.map-panel[data-long=true] .map-node small{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.map-space{position:absolute;inset:0;z-index:2}@media(max-width:600px){.heading-row{display:block}.heading-row>.btn-group{justify-content:flex-start;margin-top:17px}.heading-row>.tag{margin-top:13px}.heading-row .page-title{font-size:25px;line-height:1.4}.heading-row .eyebrow{letter-spacing:1.8px}.map-panel{overflow-x:auto;overflow-y:hidden;height:285px}.map-space{min-width:var(--map-width,390px)}.map-top{letter-spacing:1px}.map-top .tag{max-width:47%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
.official-panel{position:fixed;bottom:113px;right:24px;width:420px;max-width:calc(100vw - 35px);background:#fff;border:1px solid #e6e0ed;border-radius:17px;box-shadow:0 14px 55px #32213b25;z-index:45;overflow:hidden}.official-panel[hidden]{display:none}.official-head{display:flex;justify-content:space-between;align-items:center;padding:14px 17px}.official-head strong{font-size:12px;font-weight:550;display:block}.official-head small{display:block;font-size:9px;margin-top:5px}.official-panel iframe{display:block;width:100%;height:238px;border:0;background:#f6f3f9}.official-panel.is-apple iframe{height:175px;background:transparent}.official-note{font-size:9px;line-height:1.8;color:#9b8aa6;padding:10px 16px 0}.official-actions{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 16px 14px}.official-actions a,.official-actions button{font-size:9px;color:#9277aa}.apple-intro{display:flex;gap:14px;align-items:center;background:#f0edf5;border-radius:12px;padding:15px 18px;margin-bottom:22px}.apple-intro p{font-size:10px;line-height:1.8;color:#9688a4;margin:0;flex:1}.apple-intro .tag{white-space:nowrap}.apple-intro button{white-space:nowrap;font-size:10px}.search-result{display:flex;width:100%;align-items:center;justify-content:space-between;padding:15px 5px;text-align:left;border-bottom:1px solid #eee8f3;color:#8e75a5}.search-result strong{font-size:12px;font-weight:500;display:block}.search-result small{display:block;margin-top:6px;font-size:10px}.search-result:hover{background:#f2edf8}.timeline input:disabled{opacity:.25;cursor:default}@media(max-width:600px){.official-panel{bottom:145px;right:10px;max-width:calc(100vw - 20px);width:400px}.official-panel.is-apple iframe{height:175px}.official-panel iframe{height:220px}.official-note{font-size:8px}.official-actions a,.official-actions button{font-size:8px}.apple-intro{display:block;padding:15px}.apple-intro p{margin:10px 0;font-size:10px}.apple-intro button{font-size:10px}.catalog-header,.track-row{grid-template-columns:20px minmax(125px,2fr) 70px 26px}.track-row .genre-label{font-size:8px}.track-row .genre-label small{font-size:7px}}

/* Persistent, compact sound island */
.app{padding-bottom:135px}.sidebar{bottom:0}.playback-island{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);width:min(630px,calc(100vw - 40px));z-index:50;border:1px solid #ded8e6;border-radius:28px;background:#fffefeee;backdrop-filter:blur(24px);box-shadow:0 12px 48px #34243f20;overflow:hidden}.playback-island .player{position:relative;inset:auto;width:100%;height:76px;display:flex;gap:12px;padding:12px 18px;border:0;background:transparent;box-shadow:none}.playback-island .now-playing{flex:1;min-width:0;gap:10px}.playback-island .now-playing>div:nth-child(2){min-width:0}.playback-island .now-playing strong{font-size:12px;max-width:245px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.playback-island .now-playing small{font-size:9px;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.playback-island .mini-cover{width:43px;height:43px;border-radius:15px;flex-shrink:0}.playback-island .transport{width:auto;flex:none}.playback-island .transport-buttons{gap:5px;margin:0}.playback-island .timeline,.playback-island .player-right{display:none}.playback-island .play-main{width:36px;height:36px}.playback-island .icon-btn{flex-shrink:0}.playback-island .official-panel{position:relative;inset:auto;width:100%;max-width:none;border:0;border-top:1px solid #ece7f0;border-radius:0;box-shadow:none;max-height:65dvh;overflow:auto;background:transparent}.playback-island .official-panel[hidden]{display:none}.official-head small{max-width:480px;line-height:1.6}.playback-island .official-panel iframe{height:250px}.playback-island .official-panel.is-apple iframe{height:175px}.official-actions{flex-wrap:wrap}.island-toggle{font-size:20px}.intent-editor{border-top:1px solid #eee8f2;margin-top:20px;padding-top:16px}.intent-editor summary{font-size:12px;cursor:pointer;color:#79628f}.intent-editor summary span{font-size:9px;margin-left:8px;color:#a093ab}.intent-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}.intent-grid label,.intent-note{font-size:11px;color:#8b789a}.intent-grid select,.intent-note input{display:block;width:100%;padding:10px 8px;border:1px solid #e7dfed;background:#fff;border-radius:9px;margin-top:7px;font:inherit;color:#766183;min-width:0}.intent-note input{font-size:12px}#intentStatus{display:block;font-size:11px;margin-top:12px;color:#887598}.platform-links{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}#toast{bottom:115px}
@media(max-width:600px){.app{padding-bottom:190px}.sidebar{bottom:0;height:calc(56px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);z-index:55}.playback-island{bottom:calc(68px + env(safe-area-inset-bottom));width:calc(100vw - 20px);border-radius:23px}.playback-island .player{height:68px;padding:10px;gap:4px}.playback-island .now-playing{gap:8px}.playback-island .now-playing strong{max-width:135px;font-size:11px}.playback-island .now-playing small{max-width:135px;font-size:8px}.playback-island .mini-cover{width:35px;height:35px;border-radius:12px}.playback-island #favoriteBtn{display:none}.playback-island .transport-buttons .icon-btn{width:25px}.playback-island .play-main{width:32px;height:32px}.playback-island .island-toggle{width:25px}.playback-island .official-panel{max-height:55dvh}.official-head small{max-width:260px}.intent-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#toast{bottom:150px}.platform-links .btn{font-size:11px}.official-actions a,.official-actions button{font-size:10px}}

.playback-island.local-source .player{height:91px;padding-bottom:27px}.playback-island.local-source .timeline{display:flex;position:absolute;left:22px;right:22px;bottom:9px;width:auto;gap:8px}.playback-island.local-source .timeline input{min-width:0;flex:1}.playback-island.local-source .timeline span{font-size:8px}

.start-tools{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:10px}.start-tools input,.start-tools select,.library-style-bar select{min-width:0;width:100%;border:1px solid #e6dfed;background:#fff;border-radius:9px;padding:11px;font:inherit;font-size:11px;color:#786785}.start-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-height:380px;overflow:auto;overscroll-behavior:contain;padding:2px}.start-grid .select-tile{text-align:left;padding:15px;min-width:0}.start-grid strong{display:block;font-weight:550;line-height:1.6;font-size:12px;overflow-wrap:anywhere}.start-artist{display:block;color:#62506f;font-size:11px;margin-top:7px;line-height:1.6}.start-grid small{line-height:1.6;font-size:9px}.start-grid [data-preview]{color:#80649c}.subgenre-goals{padding:5px 0}.subgenre-goals .filters{margin:10px 0;max-height:175px;overflow:auto}.subgenre-goals .chip{font-size:10px}.subgenre-goals small{opacity:.65}.station-info .station-artist{font-size:15px;color:#79638c;margin:9px 0 7px}.map-node small{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.song-facts{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:#f7f5fa;border:1px solid #e9e3ee;border-radius:13px;padding:20px;margin:20px 0}.song-facts dt{font-size:10px;color:#a08faa}.song-facts dd{margin:7px 0 0;font-size:12px;color:#6d5b7b;line-height:1.7}.library-style-bar{display:flex;justify-content:space-between;gap:15px;align-items:center;margin:14px 0 20px}.library-style-bar label{font-size:11px;color:#9a88a6;display:flex;gap:10px;align-items:center}.library-style-bar select{width:240px}.library-style-bar button{font-size:10px}@media(max-width:600px){.start-tools{grid-template-columns:1fr 1fr}.start-tools input{grid-column:1/-1}.start-grid{grid-template-columns:1fr 1fr;max-height:350px}.start-grid .select-tile{padding:12px}.start-grid strong{font-size:11px}.start-artist{font-size:10px}.station-info .station-artist{font-size:13px}.song-facts{padding:15px;gap:12px}.song-facts dd{font-size:11px}.library-style-bar{align-items:flex-start;flex-direction:column}.library-style-bar select{width:220px}.map-panel[data-long=true] .map-node small{display:block;font-size:7px}.map-node small{max-width:75px}}
/* Readable typography and restrained motion */
:root{--body-size:15px;--meta-size:13px;--control-size:14px;--ink:#29252f;--muted:#76717d;-webkit-text-size-adjust:100%;text-size-adjust:100%}
:root[data-text-size=large]{--body-size:17px;--meta-size:15px;--control-size:16px}
body{font-size:var(--body-size);line-height:1.65}small{font-size:var(--meta-size)}
.subtitle,.hero-copy p,.route-reason,.analysis-copy,.modal-prose,.task-panel p,.journal-entry p,.apple-intro p{font-size:var(--body-size);line-height:1.85;color:#756b80}
.compact-note,.source-note,.analysis-details,.analysis-details p,.analysis-legend,.field-label small,.station-info p,.official-note,.group-strip,.journal-entry small,.song-facts dt,.range-row,.intent-editor summary span{font-size:var(--meta-size);line-height:1.8;color:#81768b}
.btn,.btn.small,.text-btn,.chip,.select-tile,.feedback-btn,.form-row label,.intent-grid label,.intent-note,.field-label,.advanced,.intent-editor summary,.song-facts dd,.library-style-bar label,.start-tools input,.start-tools select{font-size:var(--control-size)}
.btn,.chip,.feedback-btn,.select-tile{min-height:44px}.text-btn{min-height:36px}.icon-btn{min-width:36px;min-height:36px}
.form-row select,.full-input,.intent-grid select,.intent-note input,.start-tools input,.start-tools select,.search-input,.library-style-bar select,.note-field{font-size:16px;min-height:44px;border-radius:11px;transition:border-color .18s,box-shadow .18s;background:#fff}
input:focus,select:focus,textarea:focus{border-color:#b3a3cc;box-shadow:0 0 0 3px #b9a8d518}
.select-tile{border-radius:12px;transition:background .16s,border-color .16s,box-shadow .16s}.select-tile.selected{box-shadow:0 0 0 1px #a48cbd;background:#f1ebf8}
.start-grid{gap:12px;scrollbar-width:thin}.start-grid .select-tile{padding:17px}.start-grid strong{font-size:var(--body-size)}.start-grid .start-artist{font-size:var(--control-size);color:#685474}.start-grid small{font-size:var(--meta-size);line-height:1.65}
.track-name strong{font-size:var(--body-size)}.track-name small,.genre-label,.genre-label small,.track-row .meta,.catalog-header,.catalog-count{font-size:var(--meta-size)!important}.track-row{min-height:80px}.track-thumb{width:38px;height:38px;border-radius:11px}.track-name{min-width:0}.track-name>span:last-child{min-width:0}.track-name strong{overflow:hidden;text-overflow:ellipsis}
nav a{font-size:15px}.brand small,.sidebar-bottom small{font-size:12px}.topbar{font-size:var(--meta-size)}.top-actions{gap:14px}.text-size-btn{height:40px;min-width:42px;border-radius:12px;background:#eee9f4;color:#77618f;font-size:15px;font-weight:600}.text-size-btn[aria-pressed=true]{background:#7c6599;color:#fff}
.task-options,.feedback-row{flex-wrap:wrap;gap:10px}.feedback-btn{flex:1;min-width:130px}.task-top{flex-wrap:wrap}.task-top h3,.analysis-title h3,.task-panel h3{font-size:17px}.station-info .station-artist{font-size:17px;color:#6c557e}.station-info h2{line-height:1.35}.station-head{align-items:center}.station-cover{flex-shrink:0}#listenStatus{font-size:var(--meta-size)!important}.map-node strong{font-size:13px;line-height:1.6}.map-node small{font-size:12px;line-height:1.5}.map-node{width:110px}.map-panel{height:350px}.map-top,.map-bottom,.journey-meta,.tag{font-size:var(--meta-size)}
.playback-island{transition:box-shadow .22s,border-radius .22s}.playback-island.expanded{box-shadow:0 18px 70px #34243f28}.playback-island .now-playing strong{font-size:15px}.playback-island .now-playing small{font-size:12px}.official-head strong{font-size:15px}.official-head small,.official-note,.official-actions a,.official-actions button{font-size:var(--meta-size)}.official-head{padding:17px 20px}.official-actions{padding:14px 20px 18px}.playback-island .official-panel.is-collection iframe{height:min(430px,45dvh)}.official-panel.is-collection .official-note{padding-top:14px}.platform-links .btn{font-size:var(--control-size)}
#modal{max-height:90dvh;scrollbar-width:thin;overscroll-behavior:contain}#modal::backdrop{background:#27202e55;backdrop-filter:blur(5px)}.modal-head{gap:20px}.modal-actions{position:sticky;bottom:-1px;background:#fffefaf0;backdrop-filter:blur(12px);z-index:2;padding-bottom:10px;align-items:center}.modal-actions small{font-size:var(--meta-size)}.form-error{font-size:14px}.song-facts{gap:18px}#toast{font-size:14px;max-width:min(560px,90vw);box-shadow:0 7px 30px #22142c20}
@media(hover:hover){.btn:hover,.play-main:hover{filter:brightness(1.05);box-shadow:0 4px 14px #75608d22}.select-tile:hover{border-color:#bcacce;background:#f8f5fb}.track-row:hover{background:#f4f0f8}.destination:hover{box-shadow:0 10px 26px #3b2b5010}}
@media(max-width:600px){main{padding:24px 18px 42px}.app{padding-bottom:205px}.top-actions #resumeBtn{display:none}.topbar{padding:0 18px}.top-actions{gap:12px}.sidebar{height:calc(64px + env(safe-area-inset-bottom))}nav a{font-size:12px;padding:7px 12px;gap:2px}.playback-island{bottom:calc(76px + env(safe-area-inset-bottom))}.playback-island .player{height:76px;gap:2px}.playback-island .now-playing strong{font-size:14px;max-width:145px}.playback-island .now-playing small{font-size:12px;max-width:145px}.playback-island .mini-cover{width:32px;height:32px}.playback-island .transport-buttons .icon-btn{width:36px;min-width:36px;min-height:42px}.playback-island .play-main{width:38px;height:38px}.playback-island .island-toggle{width:34px;min-width:34px;min-height:42px}.playback-island.local-source .player{height:100px}.playback-island.local-source .timeline span{font-size:11px}.playback-island .official-panel{max-height:56dvh}.official-head small{max-width:260px}.official-actions{gap:12px}.official-actions a,.official-actions button{font-size:13px}.start-grid{grid-template-columns:1fr 1fr;gap:10px;max-height:370px}.start-grid .select-tile{padding:13px}.start-tools{gap:10px}.select-grid:not(.start-grid){grid-template-columns:1fr 1fr 1fr}.select-tile{padding:12px 7px}.subtitle{font-size:var(--body-size)}.hero-copy p{font-size:var(--body-size)}.destination h3{font-size:16px}.destination p{font-size:14px}.section-title{font-size:19px}.eyebrow{font-size:12px;letter-spacing:1.7px}.journey-meta{gap:10px;font-size:13px}.map-space{min-width:var(--map-width,600px)}.map-panel{height:320px}.map-node strong{font-size:12px}.map-panel[data-long=true] .map-node small,.map-node small{font-size:11px;display:block;max-width:90px}.map-node{width:100px}.map-top .tag{font-size:12px}.map-bottom{font-size:12px}.node-orb{width:35px;height:35px;font-size:12px}.station-info h2{font-size:24px}.station-info .station-artist{font-size:16px}.station-info p{font-size:13px}.station-head{gap:14px}.station-cover{width:65px;height:65px}.station-actions{gap:16px;flex-wrap:wrap}.station-actions>.btn-group{margin-left:auto}.route-reason{font-size:var(--body-size)}.panel{padding:21px}.task-options .chip{font-size:14px}.feedback-row{gap:8px}.feedback-btn{font-size:14px;min-width:125px}.feature-row{font-size:13px}.analysis-legend{font-size:12px}.song-facts{grid-template-columns:1fr}.song-facts dd{font-size:var(--body-size)}.modal-inner{padding:25px 20px}.modal-head h2{font-size:25px}.modal-actions{flex-wrap:wrap;bottom:-12px;padding-top:16px}.modal-actions small{max-width:none;font-size:13px}.modal-actions .btn{font-size:15px}.library-style-bar label{font-size:14px}.library-style-bar select{max-width:240px}.track-name strong{font-size:15px;white-space:normal;line-height:1.5}.track-name small,.genre-label,.genre-label small,.track-row .meta{font-size:12px!important}.track-row,.catalog-header{grid-template-columns:18px minmax(0,1fr) 74px 32px;gap:8px}.track-name{gap:8px}.track-thumb{width:29px;height:29px;flex-shrink:0}.track-row{min-height:90px}#toast{bottom:168px;font-size:14px}}
@media(max-width:359px){.playback-island #prevBtn{display:none}.start-grid{grid-template-columns:1fr}.select-grid:not(.start-grid){grid-template-columns:1fr 1fr}.station-head{align-items:flex-start}.station-cover{width:52px;height:52px}.station-info h2{font-size:22px}.library-style-bar select{max-width:190px}.track-thumb{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.station-info{min-width:0}.station-info h2{overflow-wrap:anywhere}
/* SIDETONE: quiet typography, clear paths into a larger catalogue. */
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@media(hover:hover){.scene-card:hover{transform:translateY(-3px);border-color:#bda9cd;box-shadow:0 9px 25px #4730520c}.artist-card:hover,.artist-spotlight:hover{border-color:#b9a4cb;background:#f7f2fa}.artist-pill:hover{background:#eee6f5}}
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@media(max-width:359px){.artist-card-grid{grid-template-columns:1fr}.artist-spotlight{padding:19px 15px}}
/* v0.7: quiet platform choices and readable release details. */
.platform-song-links{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 12px}.platform-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.platform-choice{display:flex;flex-direction:column;gap:7px;padding:18px;border:1px solid var(--line,#e4e3e9);border-radius:18px;text-decoration:none;color:inherit;background:var(--surface,#fff);transition:background .16s,transform .16s}.platform-choice:hover{transform:translateY(-2px);background:#f4f2fa}.platform-choice.selected{border-color:#8f7cb5;background:#f4f1fa}.platform-choice strong{font-size:17px}.platform-choice small,.platform-choice span{font-size:14px;line-height:1.5;color:#66616e}.track-edition{font-size:13px!important;line-height:1.45;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.official-actions{flex-wrap:wrap}.catalog-controls select{max-width:240px}.scene-tabs{flex-wrap:wrap}.track-row{min-height:88px}.scene-card-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}@media(max-width:600px){.platform-links{grid-template-columns:1fr}.platform-choice{padding:15px}.platform-song-links .btn{flex:1 1 calc(50% - 10px);font-size:14px}.catalog-controls{gap:12px}.catalog-controls label{min-width:0}.catalog-controls select{max-width:100%}.track-edition{font-size:13px!important}.scene-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.scene-card{padding:16px}.scene-card strong{font-size:19px}.official-actions>*{min-height:40px}}
@media(max-width:600px){.catalog-count{white-space:nowrap;flex-shrink:0;font-size:13px}.search-input{min-width:0}.scene-tabs,.filters{flex-wrap:nowrap;overflow-x:auto;max-width:100%;padding:4px 0 10px;scrollbar-width:none}.scene-tabs .chip,.filters .chip{flex:0 0 auto}.library-style-bar .text-btn{font-size:14px;min-height:40px}.track-row small{font-size:13px}.scene-tabs{scroll-snap-type:x proximity}.scene-tabs .chip{scroll-snap-align:start}}
/* v0.8: quiet settings and a free-form listening studio. */
.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.settings-card{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:28px;min-width:0}.settings-card h2{font-size:21px;font-weight:550;margin:0 0 24px}.settings-card label,.brief-panel label,.free-constraints label{display:block;font-size:15px;color:var(--ink);line-height:1.6;margin:15px 0}.settings-card select,.settings-card textarea,.settings-card input:not([type=checkbox]):not([type=range]),.brief-panel textarea,.brief-panel input,.free-constraints input:not([type=checkbox]){display:block;width:100%;border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--bg);color:var(--ink);margin-top:8px;font-size:16px;min-width:0}.settings-card input[type=range]{display:block;width:100%;margin-top:15px;accent-color:var(--accent)}.settings-card .setting-switch{display:flex;align-items:center;justify-content:space-between}.settings-card input[type=checkbox]{width:20px;height:20px;accent-color:var(--accent)}.settings-card small,.settings-card .compact-note{font-size:14px;line-height:1.75}.settings-platforms{display:grid;grid-template-columns:1fr 1fr;gap:8px}.settings-platforms a{display:flex;flex-direction:column;gap:5px;border:1px solid var(--line);border-radius:12px;padding:13px;transition:background .15s}.settings-platforms a:hover{background:var(--accent-light)}.settings-platforms span{font-size:13px;color:var(--muted)}.settings-wide{grid-column:1/-1}.file-label{cursor:pointer}.brief-panel{background:linear-gradient(135deg,#f6f3fc,#f8f8fb);border:1px solid #e8e1f1;border-radius:22px;padding:25px;margin:24px 0}.brief-panel h3{font-size:25px;line-height:1.35;font-weight:550;margin:8px 0}.brief-panel p{font-size:15px}.brief-panel textarea{resize:vertical;line-height:1.75;background:#fff}.brief-panel .btn-group{flex-wrap:wrap;margin-top:22px}.ai-preview{margin-top:22px;border-top:1px solid #e0d8ec;padding-top:20px}.ai-preview[hidden]{display:none}.ai-preview h4{font-size:18px;margin:10px 0}.ai-song-preview{display:flex;flex-wrap:wrap;gap:10px}.ai-song-preview>div{padding:12px 16px;background:#fff;border:1px solid var(--line);border-radius:14px}.ai-song-preview strong,.ai-song-preview small{display:block;font-size:14px}.free-constraints{margin-bottom:25px}.free-constraints summary{font-size:16px}.free-constraints .intent-grid label{font-size:14px}.station-ai{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:18px}.station-ai .btn{white-space:normal;text-align:left}.modal-inner input[type=number]{min-height:44px;border:1px solid var(--line);border-radius:10px;padding:10px;font-size:16px;width:100%}.modal-inner input[id$=Typed]{margin-bottom:10px}.settings-card .btn-group{flex-wrap:wrap;gap:10px}.settings-card [hidden]{display:none!important}
html[data-reduced-motion=true] *,html[data-reduced-motion=true] *::before,html[data-reduced-motion=true] *::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
html[lang=en] .sidebar nav a{font-size:14px}html[lang=en] .hero h1{font-size:clamp(32px,4vw,62px)}html[lang=en] .field-label{line-height:1.6;flex-wrap:wrap}html[lang=en] .btn{white-space:normal}html[lang=en] .scene-card strong{font-size:20px}
@media(max-width:850px){.settings-grid{grid-template-columns:1fr}.settings-wide{grid-column:auto}.settings-card{padding:22px}.brief-panel{padding:20px}.settings-card h2{font-size:20px}nav{grid-template-columns:repeat(6,minmax(0,1fr))}.brief-panel h3{font-size:22px}.brief-panel .btn{font-size:15px}.settings-platforms{grid-template-columns:1fr 1fr}}@media(max-width:500px){.settings-card{padding:18px;border-radius:20px}.brief-panel{padding:18px}.free-constraints .intent-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brief-panel .form-row{grid-template-columns:1fr}.settings-platforms a strong{font-size:15px}.settings-platforms a span{font-size:13px}.settings-grid{gap:16px}}
/* 声外 0.9: source artwork, visible analysis and learn-by-listening. */
.official-art{position:relative;display:inline-grid;place-items:center;overflow:hidden;flex-shrink:0;background:var(--accent-light);color:var(--accent);isolation:isolate}.official-art .art-fallback{font-size:20px;z-index:0}.official-art .album-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}.album-art[hidden]{display:none!important}.official-art.track-thumb{width:44px;height:44px;border-radius:10px}.detail-art{width:116px;height:116px;border-radius:20px}.mini-cover{background-image:none!important;position:relative;overflow:hidden}.mini-art{position:absolute;inset:0;width:100%;height:100%}.station-cover{position:relative;background:var(--accent-light)!important;filter:none!important;overflow:hidden}.station-art{position:absolute;inset:0;width:100%;height:100%}.station-cover .station-play{z-index:3;position:relative;background:#fffdf5dd;color:#3b3348}.song-editorial{margin:18px 0 24px}.song-editorial-head{display:flex;gap:22px;align-items:center}.song-editorial-head h3{font-size:25px;line-height:1.3;margin:8px 0}.song-editorial-head p{margin:5px 0}.song-editorial-head small{font-size:13px}.song-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:23px}.song-intro-grid article{background:var(--bg);padding:17px;border-radius:15px}.song-intro-grid h4{font-size:15px;margin:0 0 10px}.song-intro-grid p{font-size:14px;line-height:1.8;margin:5px 0}.version-picker{display:block;margin:20px 0;font-size:14px}.version-picker select{display:block;margin:8px 0;width:100%;padding:12px;border:1px solid var(--line);background:var(--paper);border-radius:11px;min-width:0;font-size:15px}.version-picker small{display:block;font-size:13px;line-height:1.7}.ai-mode-label{display:flex!important;align-items:center;gap:14px;flex-wrap:wrap;font-size:14px;margin:18px 0}.ai-mode-label select{padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--paper);font-size:15px;flex:1;min-width:180px}.ai-progress:empty{display:none}.ai-progress{border:1px solid #e3dceb;background:#faf8fe;border-radius:16px;padding:17px;margin:18px 0;font-size:14px}.ai-live-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.ai-live-head strong{font-size:14px}.ai-elapsed{font-variant-numeric:tabular-nums;font-size:15px;color:var(--accent)}.ai-stages{font-size:13px;line-height:1.9;padding-left:22px;color:var(--muted)}.ai-progress small{font-size:12px;line-height:1.7}.ai-public-draft{font-size:14px;line-height:1.8}.ai-basis summary{font-size:15px;cursor:pointer}.ai-basis li,.ai-preview li{font-size:14px;line-height:1.8}.intent-note textarea{display:block;width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--paper);font-size:16px;margin-top:8px}.ai-mode-summary{display:flex;flex-wrap:wrap;gap:8px}.ai-mode-summary span{font-size:13px;padding:7px 11px;background:var(--accent-light);border-radius:20px}.onboarding h2{font-size:30px;font-weight:550;line-height:1.4}.lesson-copy{font-size:17px;line-height:2}.lesson-dots{display:flex;gap:12px;margin:26px 0 40px}.lesson-dots button{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);font-size:14px}.lesson-dots button.active{background:var(--accent);color:#fff}.release-version{font-size:29px;font-weight:600;letter-spacing:-1px}.release-version span{font-size:13px;font-weight:400;background:var(--accent-light);padding:5px 10px;border-radius:20px;letter-spacing:0}.release-history article{padding:22px 0;border-bottom:1px solid var(--line)}.release-history h3{font-size:21px;line-height:1.5}.release-history li{font-size:15px;line-height:1.9;margin:6px 0}
@media(max-width:600px){.song-editorial-head{gap:14px}.detail-art{width:86px;height:86px;border-radius:16px}.song-editorial-head h3{font-size:22px}.song-intro-grid{grid-template-columns:1fr}.song-intro-grid article{padding:14px}.lesson-copy{font-size:16px}.onboarding h2{font-size:26px}.ai-live-head{align-items:flex-start}.ai-mode-label{gap:8px}.ai-mode-label select{font-size:15px}.version-picker select{font-size:16px}.lesson-dots{gap:9px}.song-facts{grid-template-columns:1fr 1fr}}
/* Listening Studio — quiet surfaces, generous type, user-controlled accents. */
:root{--studio-accent:#354c67;--studio-tint:#edf1f5}html[data-accent=coral]{--studio-accent:#9e5147;--studio-tint:#f7eeea}html[data-accent=sage]{--studio-accent:#4b7064;--studio-tint:#edf3ef}.studio-banner{min-height:220px;display:grid;grid-template-columns:1fr 46%;overflow:hidden;border-radius:22px;background:#f1efe9;margin:20px 0 28px}.studio-banner>div{padding:34px}.studio-banner h2{font-size:clamp(26px,3vw,38px);letter-spacing:-1px;margin:12px 0}.studio-banner p{line-height:1.7}.studio-banner img{width:100%;height:250px;object-fit:cover;mix-blend-mode:multiply}.studio-tabs{display:flex;gap:24px;border-bottom:1px solid #e1e1e5;margin:0 0 26px;overflow:auto}.studio-tabs button{border:0;border-bottom:2px solid transparent;background:none;white-space:nowrap;padding:15px 0;font:inherit;font-weight:600;color:#72747c;cursor:pointer}.studio-tabs button[aria-selected=true]{color:var(--studio-accent);border-color:var(--studio-accent)}.preset-grid,.atlas-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:22px 0}.preset-grid h3{font-size:21px}.preset-grid p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7}.preset-editor{max-width:100%}.preset-editor label,#appearanceForm>label{display:flex;flex-direction:column;gap:9px;margin:18px 0;font-size:15px;font-weight:600}.preset-editor input,.preset-editor select,.preset-editor textarea,#appearanceForm input:not([type=checkbox]),#appearanceForm select{border:1px solid #dcdde2;border-radius:10px;padding:12px;font:inherit;background:#fff;min-width:0;width:100%;box-sizing:border-box}.preset-editor textarea{resize:vertical;line-height:1.7}.preset-editor .form-row{align-items:start}.module-editor{display:flex;gap:16px;align-items:center;border-bottom:1px solid #e7e7e9;padding:16px 0}.module-editor strong{margin-right:auto}#appearanceForm fieldset{border:1px solid #e4e4e9;border-radius:12px;margin:20px 0;padding:16px}#appearanceForm .setting-switch{flex-direction:row;justify-content:space-between}.workspace-song,.chart-row{display:flex;align-items:center;gap:16px;border-bottom:1px solid #e8e8ec;padding:16px 0}.workspace-song>div,.chart-row>div{flex:1;min-width:0}.workspace-song strong,.chart-row strong{display:block;font-size:16px;overflow-wrap:anywhere}.workspace-song small,.chart-row small{display:block;font-size:14px;line-height:1.7;color:#737680}.chart-rank{color:#7a7c85;font-size:15px;min-width:24px}.chart-source-links{display:flex;gap:24px;flex-wrap:wrap;margin:20px 0;font-size:15px}.chart-row a{font-size:14px;white-space:nowrap}.chart-row .text-btn{white-space:nowrap}.atlas-card{border:1px solid #e3e4e8;background:#fff;border-radius:16px;padding:23px;display:flex;flex-direction:column;align-items:start}.atlas-card h3{font-size:19px;line-height:1.5}.atlas-card p{font-size:15px;line-height:1.8;color:#6d7079;flex:1}.atlas-card .btn-group{margin-top:16px}.atlas-family{margin:38px 0}.classification-note{border-left:3px solid var(--studio-accent);background:var(--studio-tint);padding:20px 25px;border-radius:0 14px 14px 0}.classification-note p{font-size:15px;line-height:1.9;max-width:920px}.home-window-link{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--studio-tint);padding:28px;border-radius:18px;margin-top:28px}.home-window-link h3{font-size:25px;letter-spacing:-.5px;margin:10px 0}.home-window-link p{font-size:15px;line-height:1.7}.home-window-link .btn{white-space:nowrap}.destination:nth-child(1) .cover{background-image:url('assets/sound-garden.webp');background-size:cover;background-position:center}.destination:nth-child(2) .cover{background-image:url('assets/paper-sea.webp');background-size:cover;background-position:center}.hero-art{background-image:url('assets/sound-garden.webp');background-position:center;background-size:cover}.destination .cover:after{display:none}html[data-illustrations=false] .studio-banner img{display:none}html[data-illustrations=false] .studio-banner{grid-template-columns:1fr}html[data-illustrations=false] .hero-art,html[data-illustrations=false] .destination .cover{background-image:none;background-color:var(--studio-tint)}html[data-density=compact] .track-row{padding-top:8px;padding-bottom:8px}html[data-density=compact] .settings-card{padding:22px}nav{overflow-y:auto;scrollbar-width:thin;max-height:calc(100dvh - 290px)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #6d91b5;outline-offset:3px}[hidden]{display:none!important}@media(max-width:1100px){.atlas-grid,.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){nav{max-height:none;overflow-y:visible}.studio-banner{grid-template-columns:1fr 35%;min-height:180px}.studio-banner>div{padding:24px}.studio-banner img{height:220px}.studio-tabs{gap:24px}.atlas-grid,.preset-grid{grid-template-columns:1fr}.workspace-song,.chart-row{gap:10px;flex-wrap:wrap}.chart-row>div{min-width:130px}.chart-row .track-thumb{width:40px;height:40px;flex:none}.chart-row .text-btn{font-size:13px;min-height:40px}.workspace-song .text-btn{font-size:13px}.home-window-link{align-items:start;flex-direction:column;padding:24px}.module-editor{gap:12px}.studio-banner h2{font-size:25px}.preset-editor .form-row{grid-template-columns:1fr}.sidebar nav{scrollbar-width:none}}
@media(min-width:601px) and (max-width:850px){.sidebar nav{grid-template-columns:1fr}.sidebar nav a,html[lang=en] .sidebar nav a{font-size:0;justify-content:center}.sidebar nav a span{font-size:23px}}
@media(max-width:600px){.sidebar nav{display:flex;overflow-x:auto;overflow-y:hidden;justify-content:flex-start;gap:5px;width:100%;margin:0;padding:0 8px;scroll-snap-type:x proximity;box-sizing:border-box}.sidebar nav a,html[lang=en] .sidebar nav a{flex:0 0 78px;min-width:78px;max-width:90px;min-height:54px;white-space:nowrap;font-size:12px;padding:6px 3px;scroll-snap-align:center}.sidebar{overflow:hidden}.studio-banner{grid-template-columns:1fr}.studio-banner img{height:160px;object-position:center}.studio-banner>div{padding:24px 24px 4px}.studio-tabs button{min-height:46px}.chart-row{gap:10px}.chart-row .text-btn{min-height:44px}.chart-row>div{min-width:160px}}

@media(min-width:851px){.sidebar nav{margin-top:30px;gap:3px;max-height:calc(100dvh - 260px)}.sidebar nav a{padding:9px 12px;font-size:14px}.sidebar-bottom{padding-top:18px}}
/* v0.11 — contextual AI and touch/keyboard layouts */
.ai-field-wrap{position:relative;display:block;width:100%;min-width:0;flex:1}.ai-field-wrap>input,.ai-field-wrap>textarea{box-sizing:border-box;width:100%;min-width:0;padding-right:52px!important}.ai-field-wrap>textarea{padding-bottom:38px!important}.ai-input-button{position:absolute;right:4px;top:50%;transform:translateY(-50%);border:0;background:var(--studio-tint,#edf1f5);color:var(--studio-accent,#354c67);font:600 12px/1 system-ui;min-width:40px;min-height:34px;border-radius:8px;cursor:pointer}.ai-field-wrap:has(textarea)>.ai-input-button{top:auto;bottom:4px;transform:none}.ai-input-button:hover{background:#e2e8f0}.ai-field-dialog{width:min(720px,calc(100vw - 28px));max-width:none;max-height:calc(100dvh - 28px);padding:0;border:1px solid #e2e4e8;border-radius:22px;box-shadow:0 24px 90px #16223133;overflow:auto;background:#fbfbfc;color:#252830}.ai-field-dialog::backdrop{background:#18202c55;backdrop-filter:blur(8px)}.ai-field-inner{padding:30px}.ai-field-inner>label{display:flex;flex-direction:column;gap:10px;font-size:15px;font-weight:600;margin:20px 0}.ai-field-inner>.setting-switch{flex-direction:row;justify-content:space-between;align-items:center}.ai-field-inner textarea,.ai-field-inner select{box-sizing:border-box;width:100%;padding:12px 14px;border:1px solid #d8dce3;border-radius:10px;background:#fff;font:inherit;line-height:1.7;min-width:0}.ai-field-inner h2{font-size:clamp(23px,3vw,30px);line-height:1.35}.ai-field-inner h3{font-size:21px}.ai-field-inner p,.ai-field-inner li{font-size:15px;line-height:1.8;overflow-wrap:anywhere}.field-suggestion-list{display:grid;gap:15px}.field-suggestion{display:grid;gap:7px;padding:18px;background:#fff;border:1px solid #e0e4e9;border-radius:13px}.field-suggestion>span{display:flex;gap:9px;align-items:center}.field-suggestion input{width:19px;height:19px;accent-color:var(--studio-accent)}.field-suggestion pre{font:inherit;font-size:15px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:10px;background:#f5f6f8;border-radius:8px}.field-suggestion small{font-size:13px;color:#727681}.field-error{color:#9b342e;line-height:1.7}.mobile-menu-button{display:none}.mobile-menu-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.mobile-menu-grid a{display:block;padding:20px;font-size:17px;text-decoration:none}.main-shell,main,.form-row>*{min-width:0}.official-panel iframe{max-width:100%}html[data-keyboard=true] .sidebar,html[data-keyboard=true] .playback-island{visibility:hidden;pointer-events:none}html[data-keyboard=true] .app{padding-bottom:20px}input,textarea,select{scroll-margin:100px 0 150px}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{touch-action:manipulation}
@media(min-width:601px) and (max-width:1000px){.playback-island{left:calc(50% + 37px);width:calc(100vw - 110px);max-width:650px}.hero{grid-template-columns:1fr}.hero-art{min-height:240px}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-grid,.song-intro-grid{grid-template-columns:1fr}.settings-wide{grid-column:auto}.form-row{grid-template-columns:repeat(2,minmax(0,1fr))}.studio-banner{grid-template-columns:1fr 42%}}
@media(max-width:700px){input:not([type=checkbox]):not([type=range]):not([type=file]),textarea,select{font-size:16px!important;line-height:1.5}.form-row,.song-intro-grid{grid-template-columns:1fr!important}.ai-field-inner{padding:22px 18px}.ai-input-button{min-height:40px;min-width:42px}.ai-field-wrap>textarea{padding-bottom:47px!important}.ai-field-dialog{max-height:calc(100dvh - 20px);border-radius:18px}.ai-field-inner .btn-group{align-items:stretch}.ai-field-inner .btn{min-height:46px}.field-suggestion{padding:14px}.version-picker select{max-width:100%;font-size:16px;white-space:normal}.modal-inner{max-width:100%;box-sizing:border-box}.brief-panel{padding:20px}.mobile-menu-button{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;font-size:25px}.top-actions .avatar{display:none}}
@media(max-width:380px){main{padding-left:14px;padding-right:14px}.page-title{font-size:27px}.settings-card{padding:18px}.hero-copy{padding:24px 20px}.modal-inner{padding:20px 15px}.transport-buttons{gap:6px}.playback-island .now-playing strong{max-width:135px}.studio-tabs{gap:18px}.studio-tabs button{font-size:14px}.mobile-menu-grid{grid-template-columns:1fr}.chart-row>div{min-width:125px}.ai-field-inner h2{font-size:23px}}
@media(pointer:coarse){.icon-btn{min-width:44px;min-height:44px}.chip{min-height:42px}.text-btn{min-height:42px}.ai-input-button{min-height:40px}.destination:hover{transform:none}}
@media(prefers-reduced-motion:reduce){.page-enter{animation:none!important}.hero-art,.cover{transition:none!important}}
/* Mobile navigation is a left-edge logo + drawer, replacing the bottom tab strip. */
.mobile-nav-logo,.drawer-backdrop{display:none}
@media(max-width:600px){.mobile-nav-logo{display:flex;align-items:center;justify-content:center;position:fixed;left:0;top:calc(50dvh - 24px);width:44px;height:48px;padding:8px;border:1px solid #dfe3e9;border-left:0;border-radius:0 15px 15px 0;background:#fffffff2;box-shadow:1px 4px 18px #17253a15;z-index:90;cursor:pointer}.mobile-nav-logo .brand-mark{display:flex;align-items:center;justify-content:center;gap:3px;width:24px}.mobile-nav-logo .brand-mark i{display:block;width:3px;background:var(--studio-accent);border-radius:3px}.mobile-nav-logo .brand-mark i:nth-child(1){height:11px}.mobile-nav-logo .brand-mark i:nth-child(2){height:23px}.mobile-nav-logo .brand-mark i:nth-child(3){height:17px}.mobile-nav-logo .brand-mark i:nth-child(4){height:10px}.sidebar{position:fixed!important;top:0!important;bottom:auto!important;left:0!important;right:auto!important;display:flex!important;flex-direction:column;width:min(285px,84vw)!important;height:100dvh!important;padding:28px 16px calc(20px + env(safe-area-inset-bottom))!important;box-sizing:border-box;transform:translateX(-105%);transition:transform .22s ease;z-index:100;background:#f7f7fa;border-right:1px solid #e2e4e9;border-top:0;overflow:hidden}.sidebar .brand{display:flex;justify-content:flex-start;padding:0 10px}.sidebar .brand>span:last-child{display:inline}.sidebar .sidebar-bottom{display:none}.sidebar nav{display:flex!important;flex-direction:column;overflow-x:hidden!important;overflow-y:auto!important;gap:5px!important;max-height:none!important;margin:30px 0 0!important;padding:0!important;width:100%!important}.sidebar nav a,html[lang=en] .sidebar nav a{display:flex;flex-direction:row;align-items:center;justify-content:flex-start;gap:13px;flex:0 0 auto!important;min-width:0!important;max-width:none!important;min-height:47px!important;width:100%;padding:11px 14px!important;font-size:16px!important;white-space:normal;box-sizing:border-box}.sidebar nav a span{width:24px;font-size:22px}.drawer-backdrop{position:fixed;inset:0;width:100%;height:100dvh;background:#16203055;backdrop-filter:blur(3px);border:0;z-index:95}.drawer-backdrop:not([hidden]){display:block}html[data-navigation-open=true] .sidebar{transform:translateX(0)}html[data-navigation-open=true] body{overflow:hidden}html[data-navigation-open=true] .mobile-nav-logo{visibility:hidden}.playback-island{bottom:calc(12px + env(safe-area-inset-bottom))!important}.app{padding-bottom:115px!important}html[data-keyboard=true] .mobile-nav-logo{visibility:hidden}.topbar{padding-left:18px}.mobile-menu-grid{display:none}}
@media(prefers-reduced-motion:reduce){.sidebar{transition:none!important}}
.provider-choices{display:flex;gap:8px;overflow-x:auto;padding:8px 18px 10px;scrollbar-width:thin}.provider-choices .chip{white-space:nowrap;flex:none}.official-panel.is-qq iframe{height:120px;min-height:100px;background:#fff}.official-panel.is-netease iframe{height:100px;min-height:86px;background:#fff}.official-panel.is-qq,.official-panel.is-netease{max-width:100%}@media(max-width:600px){.provider-choices{padding:8px 12px}.official-panel.is-qq iframe{height:120px}.official-panel.is-netease iframe{height:100px}}
@media(max-width:600px){.mobile-nav-logo{top:calc(9px + env(safe-area-inset-top));left:10px;width:42px;height:42px;border:1px solid #dfe3e9;border-radius:12px;box-shadow:0 3px 12px #17253a0a}.mobile-brand{margin-left:46px;font-size:13px!important;letter-spacing:1px}.mobile-menu-button{display:none!important}.top-actions{margin-left:auto}.official-panel iframe{border-radius:0 0 16px 16px}}@media(min-width:601px){.mobile-menu-button{display:none!important}}