:root{--bg-canvas:#090909;--bg-sidebar:#101011;--bg-elevated:#19191b;--bg-hover:#252528;--bg-field:#242427;--border-subtle:#2e2e32;--border-strong:#4c4c52;--text-primary:#f5f5f6;--text-secondary:#b7b7bd;--text-muted:#7e7e87;--accent:#ff385f;--accent-strong:#ed1d46;--accent-soft:#ff385f29;--teal:#4ed4ce;--teal-soft:#4ed4ce29;--warning:#f6c453;--danger:#ff6b72;--success:#69cf9d;--topbar-height:72px;--rail-width:232px;--rail-current-width:var(--rail-width);--player-height:128px;--radius-sm:5px;--radius-md:8px;--font-sans:"Segoe UI Variable", "Segoe UI", Roboto, Arial, sans-serif;--font-mono:Consolas, "SFMono-Regular", monospace;color:var(--text-primary);background:var(--bg-canvas);font-family:var(--font-sans);font-synthesis:none;text-rendering:optimizelegibility}*{box-sizing:border-box}html,body,#root{min-width:320px;min-height:100%;margin:0}body{background:var(--bg-canvas);min-height:100vh;color:var(--text-primary);line-height:1.45;overflow-x:hidden}button,input,textarea{font:inherit}button{color:inherit}button:not(:disabled),input:not(:disabled),textarea:not(:disabled){cursor:pointer}button:disabled,input:disabled,textarea:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--teal);outline-offset:2px}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--text-primary);letter-spacing:0;font-weight:700}input,textarea{color:var(--text-primary)}input::placeholder,textarea::placeholder{color:var(--text-muted);opacity:1}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:var(--bg-canvas)}::-webkit-scrollbar-thumb{border:2px solid var(--bg-canvas);background:#3a3a3f;border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#56565d}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.icon-button{border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text-secondary);background:0 0;border:1px solid #0000;flex:0 0 36px;justify-content:center;align-items:center;padding:0;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.icon-button:hover,.icon-button.is-active{border-color:var(--border-strong);background:var(--bg-hover);color:var(--text-primary)}.btn{border-radius:var(--radius-sm);min-height:38px;color:var(--text-primary);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:8px 14px;font-size:.9rem;font-weight:650;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.btn-accent{border-color:var(--accent);background:var(--accent);color:#fff}.btn-accent:hover{border-color:var(--accent-strong);background:var(--accent-strong)}.btn-subtle{border-color:var(--border-subtle);background:var(--bg-elevated);color:var(--text-secondary)}.btn-subtle:hover{border-color:var(--border-strong);background:var(--bg-hover);color:var(--text-primary)}.input-field{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--bg-field);outline:none;width:100%;padding:10px 12px;transition:border-color .15s,background-color .15s}.input-field:hover{border-color:var(--border-strong)}.input-field:focus{border-color:var(--teal);background:#29292d}.range-control,.player-progress{accent-color:var(--accent)}.spinner{animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}.app-shell{grid-template-columns:var(--rail-current-width) minmax(0, 1fr);grid-template-rows:var(--topbar-height) minmax(0, 1fr);background:var(--bg-canvas);min-height:100dvh;display:grid}.topbar{height:var(--topbar-height);grid-area:1/1/auto/-1;grid-template-columns:var(--rail-current-width) minmax(260px, 560px) minmax(0, 1fr) auto;z-index:60;border-bottom:1px solid var(--border-subtle);background:#101011fa;align-items:center;gap:18px;display:grid;position:sticky;top:0}.topbar-brand{border-right:1px solid var(--border-subtle);grid-column:1;align-items:center;gap:11px;min-width:0;height:100%;padding:0 18px;display:flex}.topbar-menu{color:var(--text-primary)}.brand-lockup{align-items:center;gap:8px;min-width:0;display:flex}.brand-mark{background:var(--accent);color:#fff;border-radius:50%;flex:0 0 28px;justify-content:center;align-items:center;width:28px;height:28px;display:inline-flex}.brand-name{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:1.1rem;font-weight:760;overflow:hidden}.topbar-search{border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--bg-field);width:100%;max-width:560px;height:42px;color:var(--text-muted);grid-column:2;align-items:center;gap:10px;padding:0 8px 0 13px;transition:border-color .15s,background-color .15s;display:flex}.topbar-search:focus-within{border-color:var(--teal);background:#29292d}.topbar-search input{width:100%;min-width:0;height:100%;color:var(--text-primary);background:0 0;border:0;outline:0}.topbar-search input::-webkit-search-cancel-button{display:none}.search-clear{flex-basis:30px;width:30px;height:30px}.topbar-actions{grid-column:4;justify-self:end;align-items:center;gap:12px;padding-right:22px;display:flex}.library-stat{min-width:38px;color:var(--text-secondary);font-family:var(--font-mono);justify-content:center;align-items:center;gap:5px;font-size:.82rem;display:inline-flex}.upload-button{white-space:nowrap}.app-sidebar{min-width:0;min-height:0;top:var(--topbar-height);height:calc(100dvh - var(--topbar-height));z-index:30;border-right:1px solid var(--border-subtle);background:var(--bg-sidebar);flex-direction:column;grid-area:2/1;display:flex;position:sticky;overflow:hidden}.sidebar-navigation{flex-direction:column;gap:3px;padding:18px 12px 8px;display:flex}.side-nav-button{border-radius:var(--radius-sm);width:100%;height:42px;color:var(--text-secondary);text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:13px;padding:0 12px;font-size:.92rem;font-weight:650;transition:background-color .15s,border-color .15s,color .15s;display:flex}.side-nav-button:hover{background:var(--bg-hover);color:var(--text-primary)}.side-nav-button.is-active{background:var(--accent-soft);color:#fff;border-color:#ff385f6b}.side-nav-button[aria-disabled=true]{color:var(--text-muted)}.sidebar-copy{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.sidebar-library-summary{border-top:1px solid var(--border-subtle);flex-direction:column;gap:9px;margin:18px 12px 0;padding:18px 12px 0;display:flex}.sidebar-section-title{color:var(--text-muted);text-transform:uppercase;font-size:.73rem;font-weight:700}.sidebar-summary-row{min-width:0;color:var(--text-secondary);grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:8px;font-size:.8rem;display:grid}.sidebar-ready-row svg{color:var(--teal)}.sidebar-library-count{color:var(--text-primary);font-family:var(--font-mono);font-size:.78rem}.sidebar-footer{margin-top:auto;padding:14px 12px 18px}.sidebar-upload{border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--bg-elevated);width:100%;min-height:40px;color:var(--text-primary);justify-content:center;align-items:center;gap:9px;padding:8px 12px;font-size:.88rem;font-weight:650;transition:border-color .15s,background-color .15s;display:flex}.sidebar-upload:hover{border-color:var(--accent);background:var(--accent-soft)}.sidebar-is-collapsed .topbar-brand{justify-content:center;padding:0}.sidebar-is-collapsed .brand-lockup,.sidebar-is-collapsed .sidebar-copy,.sidebar-is-collapsed .sidebar-section-title,.sidebar-is-collapsed .sidebar-library-count{display:none}.sidebar-is-collapsed .sidebar-navigation,.sidebar-is-collapsed .sidebar-footer{padding-left:10px;padding-right:10px}.sidebar-is-collapsed .side-nav-button,.sidebar-is-collapsed .sidebar-upload{justify-content:center;padding-left:0;padding-right:0}.sidebar-is-collapsed .sidebar-library-summary{align-items:center;margin-left:10px;margin-right:10px;padding-left:0;padding-right:0}.sidebar-is-collapsed .sidebar-summary-row{display:flex}.app-main{grid-area:2/2;min-width:0;min-height:0;padding:34px 42px 48px}.has-player .app-main{padding-bottom:calc(var(--player-height) + 42px)}.content-frame{width:100%;max-width:1320px;margin:0 auto}.library-view{flex-direction:column;gap:44px;display:flex}.library-intro{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:flex-end;gap:28px;padding-bottom:30px;display:flex}.section-kicker{color:var(--teal);text-transform:uppercase;margin-bottom:7px;font-size:.75rem;font-weight:750}.library-intro h1{max-width:640px;font-size:2.25rem;line-height:1.1}.library-intro p:not(.section-kicker){max-width:680px;color:var(--text-secondary);margin-top:12px;font-size:1rem}.shelf-section,.library-section{flex-direction:column;gap:19px;display:flex}.section-heading{justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.section-heading h2{font-size:1.35rem;line-height:1.2}.search-state{color:var(--text-muted);font-size:.86rem}.song-shelf{grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;display:grid}.music-tile{border-radius:var(--radius-md);min-width:0;color:var(--text-primary);text-align:left;background:0 0;border:0;grid-template-rows:auto auto auto;gap:7px;padding:0;transition:background-color .15s;display:grid}.music-tile:hover{background:var(--bg-elevated)}.music-tile-art{aspect-ratio:1;width:100%}.music-tile-title,.music-tile-subtitle{text-overflow:ellipsis;white-space:nowrap;min-width:0;padding:0 3px;overflow:hidden}.music-tile-title{font-size:.93rem;font-weight:700}.music-tile-subtitle{color:var(--text-secondary);padding-bottom:4px;font-size:.82rem}.cover-art{border-radius:var(--radius-md);color:#fff;background:#23191d;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.cover-art:before{z-index:1;content:"";background:#8a14336b;position:absolute;inset:0}.cover-art img{object-fit:cover;opacity:.68;filter:grayscale(.38)contrast(1.1);width:100%;height:100%}.cover-art svg{z-index:2;filter:drop-shadow(0 2px 5px #000000b3);position:absolute}.library-section{scroll-margin-top:92px}.library-section-heading{padding-top:4px}.song-list{flex-direction:column;gap:16px;display:flex}.library-toolbar{justify-content:space-between;align-items:center;gap:14px;display:flex}.filter-segmented{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-elevated);flex-wrap:wrap;align-items:center;gap:3px;padding:3px;display:inline-flex}.filter-segmented button{min-height:30px;color:var(--text-secondary);background:0 0;border:1px solid #0000;border-radius:4px;padding:5px 10px;font-size:.79rem;font-weight:650;transition:background-color .15s,border-color .15s,color .15s}.filter-segmented button:hover{color:var(--text-primary)}.filter-segmented button.is-active{background:var(--accent-soft);color:#fff;border-color:#ff385f70}.library-result-count{color:var(--text-muted);font-family:var(--font-mono);white-space:nowrap;align-items:center;gap:7px;font-size:.8rem;display:inline-flex}.song-card-list{flex-direction:column;gap:8px;display:flex}.song-card{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-elevated);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;min-height:76px;padding:9px 12px;transition:border-color .15s,background-color .15s;display:grid}.song-card:hover{border-color:var(--border-strong);background:#1e1e21}.song-card.is-selected{background:#ff385f14;border-color:#ff385fb8}.song-card-main{min-width:0;color:inherit;text-align:left;background:0 0;border:0;align-items:center;gap:13px;padding:0;display:flex}.song-card-art{flex:0 0 54px;width:54px;height:54px}.song-card-art svg{width:22px;height:22px}.song-card-copy{flex-direction:column;gap:6px;min-width:0;display:flex}.song-card-title-row{align-items:center;gap:9px;min-width:0;display:flex}.song-card-title-row strong{min-width:0;color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:.96rem;font-weight:720;overflow:hidden}.song-card.is-selected .song-card-title-row strong{color:#fff}.song-card-subtitle{min-width:0;color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;overflow:hidden}.status-label{max-width:145px;color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;border:1px solid #0000;border-radius:4px;flex:none;align-items:center;gap:4px;padding:3px 6px;font-size:.7rem;font-weight:700;display:inline-flex;overflow:hidden}.status-label--ready{color:var(--success);background:#69cf9d1f;border-color:#69cf9d6b}.status-label--processing{background:var(--teal-soft);color:var(--teal);border-color:#4ed4ce6b}.status-label--pending{color:var(--warning);background:#f6c4531c;border-color:#f6c45366}.status-label--failed{color:var(--danger);background:#ff6b721a;border-color:#ff6b726b}.status-label--original{border-color:var(--border-strong);color:var(--text-muted)}.song-card-actions{align-items:center;gap:5px;display:flex}.song-card-actions .icon-button{flex-basis:34px;width:34px;height:34px}.song-card-indicator{width:30px;color:var(--teal);justify-content:center;align-items:center;display:inline-flex}.song-play-button{background:var(--text-primary);color:#151517;border:0;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;padding:0;transition:background-color .15s,color .15s;display:inline-flex}.song-play-button:hover,.song-play-button.is-active{background:var(--accent);color:#fff}.song-delete-button:hover{color:var(--danger);background:#ff6b721f;border-color:#ff6b7280}.library-empty{border:1px dashed var(--border-strong);border-radius:var(--radius-md);min-height:260px;color:var(--text-secondary);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:38px 20px;display:flex}.library-empty>svg{color:var(--teal)}.library-empty h3{font-size:1.04rem}.library-empty p{max-width:460px;color:var(--text-secondary);font-size:.9rem}.library-empty .btn{margin-top:5px}.library-loading{border-style:solid;min-height:170px}.karaoke-view{width:100%;max-width:1120px;height:calc(100dvh - var(--topbar-height) - var(--player-height) - 76px);flex-direction:column;min-height:0;margin:0 auto;display:flex;overflow:hidden}.karaoke-stage-toolbar{border-bottom:1px solid var(--border-subtle);grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:15px;min-height:72px;padding:0 4px 15px;display:grid}.stage-song-copy{min-width:0}.stage-song-copy p{color:var(--teal);text-transform:uppercase;margin-bottom:2px;font-size:.74rem;font-weight:750}.stage-song-copy h1{text-overflow:ellipsis;white-space:nowrap;font-size:1.18rem;line-height:1.2;overflow:hidden}.stage-song-copy span{color:var(--text-secondary);font-size:.82rem}.stage-separate-button{color:var(--warning)}.lyrics-viewer{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.lyrics-viewer-toolbar{justify-content:space-between;align-items:center;min-height:57px;padding:0 4px;display:flex}.lyrics-viewer-label{color:var(--text-secondary);align-items:center;gap:8px;font-size:.82rem;font-weight:700;display:inline-flex}.lyrics-viewer-label svg{color:var(--teal)}.lyrics-scroll{overscroll-behavior:contain;scrollbar-gutter:stable;flex-direction:column;flex:1;align-items:center;gap:24px;min-height:0;padding:0 30px;display:flex;overflow-y:auto}.lyrics-scroll:before,.lyrics-scroll:after{content:"";pointer-events:none;flex:0 0 max(120px,50% - 3.35rem)}.lyrics-line{border-radius:var(--radius-sm);color:#77777f;text-align:center;word-break:break-word;background:0 0;border:1px solid #0000;flex-direction:column;align-items:center;gap:6px;width:min(100%,840px);padding:6px 12px;font-size:1.52rem;font-weight:650;line-height:1.23;transition:color .17s,background-color .17s,border-color .17s,transform .17s;display:flex}.lyrics-line:hover{color:var(--text-secondary)}.lyrics-line.is-past{color:#a8a8af}.lyrics-line.is-active{background:var(--accent-soft);color:#fff;border-color:#ff385f66;font-size:2.62rem;font-weight:760;transform:scale(1.015)}.lyrics-line small{color:var(--teal);font-family:var(--font-mono);font-size:.78rem;font-weight:650}.lyrics-empty{min-height:420px;color:var(--text-secondary);text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;padding:40px 20px;display:flex}.lyrics-empty>svg{color:var(--teal)}.lyrics-empty h2{font-size:1.25rem}.lyrics-empty p{max-width:420px;font-size:.92rem}.lyrics-editor{flex-direction:column;flex:1;gap:12px;min-height:430px;padding:16px 4px 4px;display:flex}.lyrics-editor>label{color:var(--text-secondary);font-size:.84rem;font-weight:650}.lyrics-editor-input{resize:vertical;min-height:300px;font-family:var(--font-mono);flex:1;font-size:.85rem;line-height:1.55}.lyrics-editor-actions{justify-content:flex-end;gap:9px;display:flex}.player-dock{z-index:50;min-height:var(--player-height);padding-left:var(--rail-current-width);border-top:1px solid var(--border-strong);background:#1b1b1e;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 28px #00000057}.player-progress{appearance:none;background:#4a4a50;border:0;width:100%;height:4px;margin:0;display:block}.player-progress::-webkit-slider-thumb{appearance:none;background:var(--accent);border:2px solid #fff;border-radius:50%;width:12px;height:12px}.player-dock-main{min-height:calc(var(--player-height) - 4px);grid-template-columns:minmax(190px,1fr) auto minmax(190px,1fr);align-items:center;gap:20px;padding:12px 26px;display:grid}.now-playing{align-items:center;gap:11px;min-width:0;display:flex}.player-cover-art{flex:0 0 54px;width:54px;height:54px}.player-cover-art svg{width:21px;height:21px}.now-playing-copy{flex-direction:column;gap:2px;min-width:0;display:flex}.now-playing-copy strong,.now-playing-copy span,.now-playing-copy small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.now-playing-copy strong{color:var(--text-primary);font-size:.9rem}.now-playing-copy span{color:var(--text-secondary);font-size:.8rem}.now-playing-copy small{color:var(--teal);font-size:.7rem;font-weight:700}.player-transport{justify-content:center;align-items:center;gap:7px;display:flex}.player-primary-control{background:var(--text-primary);color:#171719;border:0;border-radius:50%;flex:0 0 44px;justify-content:center;align-items:center;width:44px;height:44px;padding:0;transition:background-color .15s,color .15s;display:inline-flex}.player-primary-control:hover{background:var(--accent);color:#fff}.player-time{min-width:91px;color:var(--text-muted);font-family:var(--font-mono);white-space:nowrap;margin-left:3px;font-size:.72rem}.player-tools{justify-content:flex-end;align-items:center;gap:8px;min-width:0;display:flex}.karaoke-toggle{border:1px solid var(--border-strong);border-radius:var(--radius-sm);min-height:34px;color:var(--text-secondary);background:0 0;align-items:center;gap:7px;padding:5px 9px;font-size:.79rem;font-weight:700;display:inline-flex}.karaoke-toggle.is-active{background:var(--teal-soft);color:var(--teal);border-color:#4ed4ce8c}.player-volume-control{color:var(--text-secondary);align-items:center;gap:7px;display:flex}.player-volume-control input{width:82px}.player-mixer{z-index:55;border:1px solid var(--border-strong);border-radius:var(--radius-md);background:#202023;gap:13px;width:320px;padding:16px;display:grid;position:absolute;bottom:calc(100% + 10px);right:24px;box-shadow:0 14px 30px #0000007a}.mixer-heading{color:var(--text-primary);align-items:center;gap:8px;font-size:.88rem;font-weight:700;display:flex}.mixer-heading svg{color:var(--teal)}.mixer-control{color:var(--text-secondary);grid-template-columns:110px minmax(0,1fr) 48px;align-items:center;gap:8px;font-size:.78rem;display:grid}.mixer-control output{color:var(--text-primary);font-family:var(--font-mono);text-align:right;font-size:.73rem}.toast{z-index:90;border:1px solid var(--border-strong);border-radius:var(--radius-md);max-width:430px;color:var(--text-primary);background:#222225;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:11px 10px 11px 13px;font-size:.88rem;display:grid;position:fixed;bottom:22px;right:22px;box-shadow:0 12px 28px #00000073}.toast--with-player{bottom:calc(var(--player-height) + 22px)}.toast--success>svg{color:var(--success)}.toast--error>svg{color:var(--danger)}.toast--info>svg{color:var(--teal)}.modal-backdrop{z-index:100;background:#000000b3;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.upload-dialog{border:1px solid var(--border-strong);border-radius:var(--radius-md);background:#1c1c1f;width:min(640px,100%);max-height:calc(100dvh - 48px);padding:24px;overflow-y:auto;box-shadow:0 22px 54px #0000009e}.upload-dialog-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:flex-start;gap:18px;padding-bottom:18px;display:flex}.upload-dialog-header h2{font-size:1.36rem}.form-error{border-radius:var(--radius-sm);color:#ffd5d7;background:#ff6b721a;border:1px solid #ff6b727a;align-items:flex-start;gap:8px;margin-top:16px;padding:10px 12px;font-size:.86rem;display:flex}.form-error svg{color:var(--danger);flex:none}.upload-form{flex-direction:column;gap:20px;padding-top:20px;display:flex}.form-field{color:var(--text-secondary);flex-direction:column;gap:7px;font-size:.84rem;font-weight:650;display:flex}.upload-dropzone{border:1px dashed var(--border-strong);border-radius:var(--radius-md);min-height:124px;color:var(--text-secondary);text-align:center;background:#18181a;justify-content:center;align-items:center;gap:12px;padding:18px;transition:border-color .15s,background-color .15s,color .15s;display:flex}.upload-dropzone:hover,.upload-dropzone.is-active{border-color:var(--teal);background:var(--teal-soft);color:var(--text-primary)}.upload-dropzone input{display:none}.upload-dropzone>svg{color:var(--teal);flex:none}.dropzone-file-copy{text-align:left;flex-direction:column;gap:2px;min-width:0;display:flex}.dropzone-file-copy strong,.dropzone-copy{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.dropzone-file-copy small{color:var(--text-muted);font-size:.76rem}.dropzone-copy{font-size:.87rem}.upload-metadata-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.lyrics-source{border:0;flex-direction:column;gap:12px;min-width:0;margin:0;padding:0;display:flex}.lyrics-source legend{color:var(--text-secondary);margin-bottom:8px;font-size:.84rem;font-weight:650}.lyrics-mode-selector{align-self:flex-start}.upload-dropzone--compact{justify-content:flex-start;min-height:76px}.lyrics-text-input{resize:vertical;min-height:136px;font-family:var(--font-mono);font-size:.82rem;line-height:1.5}.upload-form-actions{justify-content:flex-end;gap:9px;padding-top:4px;display:flex}@media (width<=1180px){.app-main{padding-left:28px;padding-right:28px}.song-shelf{grid-template-columns:repeat(4,minmax(0,1fr))}.player-dock-main{grid-template-columns:minmax(160px,1fr) auto minmax(130px,1fr);gap:12px;padding-left:18px;padding-right:18px}.player-volume-control input{width:62px}}@media (width<=960px){.topbar{gap:10px}.library-stat{display:none}.topbar-actions{padding-right:16px}.song-shelf{grid-template-columns:repeat(3,minmax(0,1fr))}.player-time,.player-volume-control{display:none}.player-dock-main{grid-template-columns:minmax(140px,1fr) auto auto}}@media (width<=850px){:root{--topbar-height:122px;--player-height:116px}.app-shell{grid-template-columns:minmax(0,1fr)}.topbar{height:var(--topbar-height);grid-template-rows:62px 50px;grid-template-columns:auto minmax(0,1fr) auto;gap:0}.topbar-brand{border-right:0;grid-area:1/1/auto/3;gap:10px;padding:0 14px}.topbar-search{grid-area:2/1/auto/-1;width:auto;max-width:none;height:38px;margin:0 14px 10px}.topbar-actions{grid-area:1/3;padding-right:14px}.upload-button{width:36px;min-height:36px;padding:0}.upload-button span{display:none}.app-sidebar{width:min(278px,100vw - 48px);top:var(--topbar-height);height:auto;transition:transform .18s;position:fixed;bottom:0;left:0;transform:translate(-105%);box-shadow:12px 0 26px #00000061}.app-sidebar.is-open{transform:translate(0)}.mobile-navigation-scrim{inset:var(--topbar-height) 0 0;z-index:25;background:#00000075;border:0;padding:0;display:block;position:fixed}.sidebar-is-collapsed .brand-lockup,.sidebar-is-collapsed .sidebar-copy,.sidebar-is-collapsed .sidebar-section-title,.sidebar-is-collapsed .sidebar-library-count{display:initial}.sidebar-is-collapsed .topbar-brand,.sidebar-is-collapsed .side-nav-button,.sidebar-is-collapsed .sidebar-upload{justify-content:flex-start;padding-left:12px;padding-right:12px}.sidebar-is-collapsed .sidebar-summary-row{display:grid}.app-main{grid-area:2/1;padding:28px 18px 38px}.has-player .app-main{padding-bottom:calc(var(--player-height) + 30px)}.library-view{gap:34px}.library-intro{flex-direction:column;align-items:flex-start;gap:18px}.library-intro h1{font-size:1.82rem}.song-shelf{grid-template-columns:none;grid-auto-columns:150px;grid-auto-flow:column;padding-bottom:8px;overflow-x:auto}.karaoke-view{height:calc(100dvh - var(--topbar-height) - var(--player-height) - 58px)}.karaoke-stage-toolbar{padding-bottom:12px}.lyrics-viewer{min-height:0}.lyrics-scroll{gap:20px;padding:0 8px}.lyrics-line{font-size:1.24rem}.lyrics-line.is-active{font-size:2.02rem}.player-dock{padding-left:0}.player-dock-main{grid-template-columns:minmax(0,1fr) auto auto;gap:7px;padding:10px 12px}.player-cover-art{flex-basis:46px;width:46px;height:46px}.now-playing{gap:9px}.now-playing-copy small{display:none}.player-transport{gap:0}.player-transport>.icon-button,.player-time,.player-volume-control{display:none}.player-tools{gap:3px}.karaoke-toggle{justify-content:center;width:36px;height:36px;min-height:36px;padding:0}.karaoke-toggle span{display:none}.player-mixer{width:calc(100% - 24px);right:12px}.toast,.toast--with-player{right:14px;bottom:calc(var(--player-height) + 14px);max-width:none;left:14px}}@media (width<=560px){.brand-name{font-size:1rem}.library-toolbar{flex-direction:column;align-items:flex-start}.filter-segmented{width:100%}.filter-segmented button{flex:auto}.song-card{grid-template-columns:minmax(0,1fr) auto;gap:7px;padding:8px}.song-card-main{gap:10px}.song-card-art{flex-basis:48px;width:48px;height:48px}.song-card-title-row{gap:5px}.status-label{max-width:96px}.song-card-subtitle{font-size:.76rem}.song-card-indicator,.song-card-actions>.icon-button:not(.song-delete-button){display:none}.stage-song-copy h1{font-size:1.04rem}.stage-song-copy span{font-size:.76rem}.lyrics-line.is-active{font-size:1.76rem}.player-primary-control{flex-basis:40px;width:40px;height:40px}.now-playing-copy span{font-size:.75rem}.mixer-control{grid-template-columns:92px minmax(0,1fr) 45px}.upload-dialog{padding:18px}.upload-metadata-grid{grid-template-columns:1fr}.upload-form-actions{flex-direction:column-reverse;align-items:stretch}.upload-form-actions .btn{width:100%}}