:root{color-scheme:light;--bg:#f5f5f9;--card:#fff;--text:#242338;--muted:#646477;--line:#e3e2eb;--input:#fff;--accent:#a62976;--accent-hover:#882362;--soft:#f9edf5;--nav:#171425;--notice:#f5f1fc;--shadow:0 8px 30px #24233807;--focus:#a62976;--danger:#b12743;--test:#fff4d7;--test-text:#705017}
:root[data-theme=dark]{color-scheme:dark;--bg:#13121e;--card:#1e1d2c;--text:#f3f0fa;--muted:#b5afc6;--line:#383346;--input:#262336;--accent:#df69b0;--accent-hover:#ee8bc4;--soft:#3a2036;--nav:#0d0c15;--notice:#282337;--shadow:none;--focus:#f1a2d4;--danger:#ff99a9;--test:#30291d;--test-text:#eed294}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}body:has(dialog[open]){overflow:hidden}button,input,select,textarea{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;background:var(--accent);color:#fff;border:1px solid transparent;border-radius:11px;font-weight:650;text-decoration:none;cursor:pointer;transition:background .15s,transform .15s}button:hover,.button:hover{background:var(--accent-hover)}:root[data-theme=dark] button:not(.secondary):not(.quiet):not(.danger),:root[data-theme=dark] .button:not(.secondary){color:#190c17}button:disabled{opacity:.45;cursor:not-allowed}a{color:var(--accent)}.secondary{background:var(--card);border-color:var(--line);color:var(--text)}.secondary:hover,.quiet:hover{background:var(--notice)}.quiet{background:transparent;color:var(--muted);padding:8px 11px}.danger{background:transparent;color:var(--danger);border-color:var(--line)}.danger:hover{background:var(--soft)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}input:not([type=checkbox]),select,textarea{display:block;width:100%;min-width:0;border:1px solid var(--line);border-radius:10px;padding:11px 13px;background:var(--input);color:var(--text);min-height:46px}input[type=file]{font-size:13px}textarea{resize:vertical;line-height:1.6}label{display:block;font-weight:600;margin-bottom:18px}label input,label select,label textarea{margin-top:7px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(26px,3vw,34px);line-height:1.2;letter-spacing:-1px;margin-bottom:10px}h2{font-size:21px;line-height:1.3;letter-spacing:-.4px;margin-bottom:13px}p{color:var(--muted)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.muted,.helper{color:var(--muted);font-size:13px}.eyebrow{display:block;color:var(--accent);text-transform:uppercase;letter-spacing:1.6px;font-size:11px;font-weight:750;margin:0 0 12px}.brand-mark{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;border-radius:14px;background:linear-gradient(145deg,#dd3d98,#6c43a5);color:#fff;font-size:29px}.auth-shell{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 50% 0,var(--soft),transparent 65%)}.auth-card{width:min(100%,460px);padding:38px;background:var(--card);border:1px solid var(--line);border-radius:23px;box-shadow:var(--shadow)}.auth-card>.brand-mark{margin-bottom:24px}.auth-card form>button{width:100%}.form-message{color:var(--danger);font-size:14px}.spinner{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}.dashboard{min-height:100dvh}.sidebar{position:fixed;inset:0 auto 0 0;z-index:30;width:255px;padding:30px 18px 24px;background:var(--nav);color:#f4f0fa;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:#fff;padding:0 10px}.brand strong{display:block;font-size:17px}.brand small{color:#a9a1bb}.nav-label{font-size:9px;letter-spacing:1.7px;font-weight:700;color:#9f98b0;margin:44px 12px 12px}nav{display:grid;gap:7px}nav a{display:flex;align-items:center;gap:12px;text-decoration:none;color:#c5bfd4;padding:13px 14px;border-radius:11px;font-size:13px;font-weight:550}nav a>span{font-size:20px;width:24px;text-align:center;line-height:1}nav a:hover{background:#ffffff0c;color:#fff}nav a[aria-current=page]{background:#55344e;color:#ffd9ef;box-shadow:inset 3px 0 #e978b9}.sidebar-bottom{margin-top:auto;border-top:1px solid #ffffff14;padding:22px 12px 0}.test-badge{display:inline-block;color:#e9c77c;border:1px solid #79613b;border-radius:6px;padding:4px 7px;font-size:9px;letter-spacing:1.2px;font-weight:700}.sidebar-bottom p{color:#aaa2ba;font-size:12px;margin:12px 0 22px}.sidebar-bottom small{color:#81788f;font-size:11px}.workspace{margin-left:255px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:80px;background:var(--card);border-bottom:1px solid var(--line);padding:14px 32px}.header-title{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:600}.header-title small{color:var(--muted);font-weight:400}.header-actions{display:flex;align-items:center;gap:12px;font-size:12px}.user-name{padding-left:14px;border-left:1px solid var(--line);color:var(--muted)}.test-strip{background:var(--test);color:var(--test-text);font-size:12px;padding:9px 32px;display:flex;align-items:center;gap:9px}.test-dot{width:6px;height:6px;background:#be8b27;border-radius:50%}.content{padding:36px 34px 16px;max-width:1450px;margin:0 auto;outline:none}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.page-heading p:last-child{margin-bottom:0;font-size:14px}.page-heading>.secondary{font-size:12px;flex-shrink:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-bottom:26px}.stats article{border:1px solid var(--line);background:var(--card);border-radius:15px;padding:18px 22px;box-shadow:var(--shadow)}.stats span{display:block;color:var(--muted);font-size:12px}.stats strong{display:block;font-size:26px;letter-spacing:-.7px;margin-top:5px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:27px;margin-bottom:24px;box-shadow:var(--shadow);min-width:0}.card-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}.card-heading h2{margin:6px 0}.card-heading p{margin-bottom:0;font-size:13px}.pill{display:inline-block;background:var(--soft);color:var(--accent);padding:4px 9px;font-size:10px;font-weight:700;border-radius:6px}.song-row{display:grid;grid-template-columns:48px minmax(130px,1fr) minmax(170px,255px) auto;align-items:center;gap:16px;padding:20px 0;border-top:1px solid var(--line)}.song-cover{display:grid;place-items:center;width:48px;height:48px;overflow:hidden;background:var(--soft);color:var(--accent);border:1px solid var(--line);border-radius:12px;font-size:18px;font-weight:650}.song-cover img{width:100%;height:100%;object-fit:cover}.song-copy{min-width:0}.song-copy strong{display:block;font-size:14px;overflow-wrap:anywhere}.song-copy span{display:block;font-size:12px;color:var(--muted);overflow-wrap:anywhere}.song-copy small{color:var(--muted);font-size:11px}audio{width:100%;height:36px;min-width:0}.song-actions{display:flex;flex-wrap:wrap;gap:5px}.song-actions button{font-size:12px;padding:7px 10px;min-height:38px}.song-row.editor-row{grid-template-columns:44px minmax(130px,1fr) auto}.editor-row audio{grid-column:2/-1;max-width:330px}.empty{padding:30px 15px;text-align:center;background:var(--bg);border-radius:12px;color:var(--muted);font-size:14px}.notice{background:var(--notice);border:1px solid var(--line);color:var(--muted);padding:13px 16px;border-radius:11px;font-size:13px;margin-bottom:20px}.notice button{font-size:13px}.compact{margin-bottom:12px}.large-label{font-size:14px}.large-label input{font-size:19px;font-weight:400}.editor-actions{position:sticky;bottom:12px;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 20px;margin:-8px 0 25px;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 8px 30px #0002}.editor-actions span{font-size:12px;color:var(--muted)}.editor-actions>div{display:flex;gap:10px;flex-shrink:0}.search-form{display:flex;gap:9px;margin-bottom:20px;align-items:center}.search-form input{flex:1}.search-form button{flex-shrink:0}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:22px}.two-columns form{padding-top:24px;border-top:1px solid var(--line)}.two-columns form>button{margin:0 5px 12px 0}.action-row{display:flex;flex-wrap:wrap;gap:10px;margin:15px 0 23px}.maintenance{border-top:1px solid var(--line);padding-top:18px;color:var(--muted);font-size:13px}.maintenance summary{cursor:pointer}.filter-label{font-size:12px;max-width:270px}.upload-card{max-width:830px}.drop-zone{padding:35px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:13px;border:1.5px dashed var(--accent);background:var(--soft);border-radius:15px;cursor:pointer}.drop-zone strong{font-size:19px}.drop-zone span,.drop-zone small{font-weight:400;color:var(--muted);font-size:13px}.drop-zone input{max-width:420px}.drop-zone .upload-symbol{font-size:32px;width:64px;height:64px;display:grid;place-items:center;border:1px solid var(--line);border-radius:20px;background:var(--card);color:var(--accent)}.check-row{display:flex;align-items:flex-start;gap:10px;font-size:13px;font-weight:400}.check-row input{margin-top:5px;accent-color:var(--accent)}.settings p{font-size:13px}.settings .card>button{margin-top:17px}footer{border-top:1px solid var(--line);margin-top:40px;padding:20px 0;display:flex;justify-content:space-between;gap:15px;font-size:11px;color:var(--muted)}dialog{color:var(--text);background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px;width:min(720px,calc(100% - 32px));max-height:90dvh;box-shadow:0 25px 100px #0005}dialog::backdrop{background:#12102365;backdrop-filter:blur(6px)}dialog label{font-size:13px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.upload-dialog{width:350px;text-align:center;padding:26px 30px 30px;overflow:hidden}.upload-dialog h2{font-size:23px;margin-bottom:10px}.upload-dialog p{font-size:13px;min-height:42px}.upload-dialog small{font-size:11px;color:var(--muted)}progress{width:100%;height:7px;accent-color:var(--accent);margin-bottom:16px}.busy-bar{position:fixed;top:0;left:0;right:0;height:3px;background:var(--soft);z-index:100}.busy-bar span{display:block;width:25%;height:100%;background:var(--accent);animation:busy 1s ease-in-out infinite}.toast{position:fixed;bottom:24px;left:calc(50% + 127px);transform:translateX(-50%);max-width:min(650px,calc(100% - 32px));display:flex;gap:12px;align-items:center;background:var(--text);color:var(--card);padding:13px 16px;border-radius:12px;box-shadow:0 8px 40px #0003;z-index:110;font-size:14px}.toast .quiet{color:inherit}.toast.is-error{background:#922741;color:#fff}.mobile-only{display:none}.nav-scrim{position:fixed;inset:0;background:#08061480;z-index:25;border-radius:0}
.editor-row .song-actions{grid-row:1;grid-column:3}.editor-row audio{grid-row:2}
.notification-stats{grid-template-columns:repeat(2,minmax(0,1fr));max-width:760px}.notification-stats strong{font-size:21px}.notification-compose{max-width:820px}.notification-compose textarea{margin-bottom:5px}.character-count{display:block;text-align:right;color:var(--muted);font-size:11px;font-weight:400}.notification-preview{display:flex;align-items:flex-start;gap:13px;margin:8px 0 22px;padding:17px;border:1px solid var(--line);border-radius:14px;background:var(--notice)}.notification-preview .brand-mark{width:42px;height:42px;flex-basis:42px;border-radius:12px;font-size:24px}.notification-preview strong{display:block;margin:1px 0 3px}.notification-preview p{margin:0;font-size:13px}.notification-compose>p:last-child{margin:20px 0 0}
.format-validation{margin:12px 0 20px;padding:13px 16px;border:1px solid var(--line);border-radius:11px;background:var(--notice);font-size:13px}.format-validation ul{margin:0;padding-left:20px}.format-validation li+li{margin-top:7px}.is-compatible{color:#287346}.is-convertible{color:var(--test-text)}.is-incompatible{color:var(--danger)}.format-status{display:block!important;margin-top:5px;font-weight:650}.format-status.is-pending{color:var(--muted)}.format-audit{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px;margin-bottom:22px;border:1px solid var(--line);border-radius:13px;background:var(--notice)}.format-audit p{margin:4px 0 0;font-size:13px}.format-audit button{flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes busy{0%{transform:translateX(-100%)}100%{transform:translateX(500%)}}@keyframes upload-note{0%{opacity:0;transform:translateY(15px) scale(.7)}20%{opacity:1}75%{opacity:1}100%{opacity:0;transform:translateY(-48px) scale(.8)}}
@media(max-width:1200px){.sidebar{width:225px}.workspace{margin-left:225px}.content{padding:28px 24px 16px}.song-row{grid-template-columns:42px minmax(120px,1fr) auto}.song-row audio{grid-row:2;grid-column:2/-1;max-width:320px}.song-actions{justify-content:flex-end}.toast{left:calc(50% + 112px)}.page-heading{align-items:flex-start;flex-wrap:wrap}.topbar{padding:14px 24px}}
@media(max-width:850px){.sidebar{transform:translateX(-100%);transition:transform .2s;width:255px}.sidebar.is-open{transform:translateX(0)}.workspace{margin-left:0}.mobile-only{display:inline-flex}.sidebar .mobile-only{margin-top:14px;color:#c5bfd4;align-self:flex-end}.topbar{min-height:70px;padding:10px 18px;gap:8px}.header-title{font-size:12px}.header-title small,.user-name{display:none}.header-actions{gap:2px}.header-actions button{font-size:12px}.test-strip{padding:9px 18px;font-size:11px}.content{padding:25px 18px 10px}.toast{left:50%}.two-columns{grid-template-columns:1fr}.stats{gap:9px}.stats article{padding:15px 12px}.stats span{font-size:10px}.stats strong{font-size:23px}.card{padding:20px}.card-heading{gap:12px}.card-heading>button{font-size:12px;flex-shrink:0}footer{flex-direction:column;gap:4px}.editor-actions{bottom:8px;flex-wrap:wrap}.editor-actions>div{width:100%;justify-content:flex-end}.editor-actions>span{width:100%}.upload-dialog{max-width:calc(100% - 40px)}.format-audit{align-items:flex-start;flex-direction:column}.format-audit button{width:100%}}
@media(max-width:480px){.header-title>span{max-width:115px;line-height:1.3}.search-form{flex-wrap:wrap}.search-form input{flex-basis:100%}.song-row,.song-row.editor-row{grid-template-columns:38px minmax(0,1fr);gap:12px}.song-cover{width:38px;height:38px;border-radius:10px}.song-row audio{grid-row:auto;grid-column:1/-1;max-width:none}.song-actions{grid-column:1/-1;justify-content:flex-start}.card-heading{flex-wrap:wrap}.card-heading h2{font-size:19px}.drop-zone{padding:25px 14px}.drop-zone strong{font-size:17px}.auth-card{padding:25px}.content{padding:24px 14px 10px}.card{padding:18px}.stats article{padding:13px 10px}.stats strong{font-size:21px}.stats span{line-height:1.3;min-height:26px}.editor-actions{padding:14px}.editor-actions button{flex:1;padding:10px}.toast{font-size:13px}.page-heading>.secondary{width:100%}}
@media(max-width:480px){.editor-row .song-actions{grid-row:2;grid-column:1/-1}.editor-row audio{grid-row:3}}
.notice.is-error{color:var(--danger);border-color:var(--danger)}
.cover-editor{display:grid;grid-template-columns:112px minmax(0,1fr);gap:18px;align-items:center;padding:16px;margin-bottom:18px;border:1px solid var(--line);border-radius:14px;background:var(--notice)}
.cover-editor-preview{display:grid;place-items:center;width:112px;aspect-ratio:1;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:linear-gradient(145deg,var(--soft),var(--input));color:var(--accent);font-size:46px}
.cover-editor-preview img{width:100%;height:100%;object-fit:cover}
.cover-editor-copy>strong{display:block;margin-bottom:4px}.cover-editor-copy p{font-size:12px;margin-bottom:12px}.cover-editor-copy label{margin-bottom:0}
@media(max-width:480px){.cover-editor{grid-template-columns:82px minmax(0,1fr);padding:12px;gap:13px}.cover-editor-preview{width:82px;font-size:36px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.flying-note{opacity:.7}.note-two{top:63px}.note-three{top:79px}.busy-bar span{width:100%}}
img.brand-mark{display:block;background:transparent;object-fit:contain}
.header-logo{display:block;flex:0 0 27px;width:27px;height:27px;object-fit:contain}
img.brand-mark,.header-logo{clip-path:inset(9% 10% 9% 10% round 24%)}
.history-card h2{margin:0 0 17px;overflow-wrap:anywhere}
.history-card .history-loading{margin:0;font-size:13px}
.history-songs{margin:0;padding:0;list-style:none}
.history-songs li{padding:8px 0;overflow-wrap:anywhere}
.history-songs li+li{border-top:1px solid var(--line)}
.history-summary-card>p{font-size:13px;margin-bottom:20px}
.history-tools{display:grid;grid-template-columns:minmax(240px,1fr) minmax(220px,.55fr) auto;align-items:end;gap:14px;margin:22px 0 12px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--notice)}
.history-tools label>span{display:block;margin-bottom:7px;font-size:12px;font-weight:700;color:var(--text)}
.history-tools input[type="search"],.history-tools select{width:100%;margin:0}
.history-never{grid-column:1 / span 2;display:flex!important;align-items:center;gap:9px;font-size:13px;color:var(--text)}
.history-never input{flex:0 0 auto;margin:0}
.history-tools button{grid-column:3;grid-row:2;margin:0;white-space:nowrap}
.history-result-count{margin:0 0 14px!important;color:var(--muted)}
.history-section-title{margin:30px 0 16px}
.history-frequency{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.history-frequency-row{display:flex;align-items:center;justify-content:space-between;gap:15px;min-width:0;padding:13px 14px;border:1px solid var(--line);border-left:4px solid var(--muted);border-radius:11px;background:var(--notice)}
.history-frequency-row>div{min-width:0}.history-frequency-row strong{display:block;overflow-wrap:anywhere}.history-frequency-row span{display:block;color:var(--muted);font-size:11px}.history-frequency-row.is-low{border-left-color:#399263}.history-frequency-row.is-medium{border-left-color:#d4a62f}.history-frequency-row.is-high{border-left-color:var(--danger)}
.history-count{flex:0 0 auto;padding:4px 8px;border-radius:999px;background:var(--card);font-size:12px!important;font-weight:700;color:var(--text)!important}
@media(max-width:850px){.history-tools{grid-template-columns:1fr}.history-never,.history-tools button{grid-column:1;grid-row:auto}.history-tools button{justify-self:start}.history-frequency{grid-template-columns:1fr}}
.picker-tools{display:grid;grid-template-columns:minmax(480px,1.55fr) minmax(260px,.75fr);align-items:end;gap:14px 18px;margin:0 0 10px;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--notice)}
.picker-tools label>span{display:block;margin-bottom:7px;font-size:12px;font-weight:700;color:var(--text)}
.picker-tools select{width:100%;margin:0}
.picker-search-form{margin:0;min-width:0}.picker-search-form>label{margin:0}.picker-search-row{display:grid;grid-template-columns:minmax(180px,1fr) auto auto;align-items:center;gap:9px}.picker-search-row input,.picker-search-row button{margin:0}
.picker-sort-control{margin:0}
.picker-never{display:flex!important;align-items:center;gap:9px;min-height:46px;margin:0!important;font-size:13px;font-weight:400!important;color:var(--text)}
.picker-never input{flex:0 0 auto;margin:0}
.picker-tools button{margin:0;white-space:nowrap}.picker-tools>#picker-filters-clear{justify-self:end}
.picker-usage-status{margin:0 0 5px;color:var(--muted);font-size:12px}.picker-usage-status.is-error{color:var(--danger)}
.picker-result-count{margin:0 0 15px;color:var(--muted);font-size:12px}
.picker-usage{margin-top:6px;padding-left:8px;border-left:3px solid var(--muted);font-weight:650}
.picker-usage.is-never,.picker-usage.is-low{color:#399263;border-left-color:#399263}.picker-usage.is-medium{color:#9a7412;border-left-color:#d4a62f}.picker-usage.is-high{color:var(--danger);border-left-color:var(--danger)}
@media(max-width:1100px){.picker-tools{grid-template-columns:1fr}.picker-tools>#picker-filters-clear{justify-self:start}.picker-never{min-height:0}}
@media(max-width:650px){.picker-search-row{grid-template-columns:1fr 1fr}.picker-search-row input{grid-column:1/-1}.picker-search-row button{width:100%}.picker-tools>#picker-filters-clear{justify-self:stretch}}
.notification-layout{display:grid;grid-template-columns:minmax(430px,1.15fr) minmax(340px,.85fr);align-items:start;gap:22px}.notification-primary{min-width:0}.notification-primary .notification-stats{max-width:none}.notification-layout>.card{margin-bottom:24px}.notification-layout .notification-compose{max-width:none}.notification-history-card{min-width:0}.notification-history-card>.card-heading{margin-bottom:12px}.notification-history-count{margin:0 0 12px;color:var(--muted);font-size:12px}.notification-history-list{display:grid;gap:10px;max-height:650px;overflow-y:auto;padding-right:5px;overscroll-behavior:contain}.notification-history-item{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--notice)}.notification-history-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.notification-history-heading strong{overflow-wrap:anywhere}.notification-history-heading time{flex:0 0 auto;color:var(--muted);font-size:11px}.notification-history-item p{margin:8px 0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px}.notification-history-item small{display:block;color:var(--muted);font-size:11px;line-height:1.45}
@media(max-width:1050px){.notification-layout{grid-template-columns:1fr}.notification-history-list{max-height:520px}}
@media(max-width:480px){.notification-history-heading{display:block}.notification-history-heading time{display:block;margin-top:5px}}