:root{--bg:#090a0c;--surface:#101216;--raised:#15181d;--line:#292d33;--line-soft:#1e2227;--text:#f4f5f6;--muted:#969da6;--dim:#6f767f;--cyan:#00d8ff;--cyan-soft:rgba(0,216,255,.1);--radius:16px;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace}*{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth}body,html{background:var(--bg)}body{margin:0;color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.5}button,input,select,textarea{font:inherit}a,button{touch-action:manipulation}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.04;letter-spacing:-.04em}h1{font-size:clamp(2.8rem,8vw,6.8rem)}h2{font-size:clamp(1.75rem,4vw,3.2rem)}h3{font-size:1.05rem}.shell{min-height:100vh;background:radial-gradient(70rem 35rem at 80% -10%,rgba(255,255,255,.055),transparent),var(--bg)}.skip-link{position:fixed;z-index:200;left:12px;top:8px;transform:translateY(-150%);background:var(--text);color:var(--bg);padding:12px 16px;border-radius:8px}.skip-link:focus{transform:none}.site-header{position:sticky;top:0;z-index:80;border-bottom:1px solid var(--line-soft);background:rgba(9,10,12,.88);backdrop-filter:blur(18px)}.nav-inner{width:min(1240px,calc(100% - 32px));height:72px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:baseline;gap:10px;min-height:44px}.brand b{font-size:20px;letter-spacing:-.07em}.brand span{font:500 10px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}.desktop-nav{display:flex;align-items:center;gap:2px}body:has(.sidebar-layout) .desktop-nav{display:none}.desktop-nav a{display:grid;place-items:center;min-height:44px;padding:0 16px;border-radius:8px;color:var(--muted);font-size:14px;font-weight:600}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:var(--text);background:var(--raised)}.nav-actions{display:flex;align-items:center;gap:8px}.menu-trigger,.mobile-menu-wrap{display:none}.icon-button{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--text);cursor:pointer}.icon-button:hover{background:var(--raised)}.btn,.button,.card-action,.hub-btn,.hub-download{display:inline-flex;min-height:44px;align-items:center;justify-content:center;gap:10px;border:1px solid var(--line);border-radius:999px;padding:10px 17px;background:var(--surface);color:var(--text);font-weight:700;cursor:pointer}.btn:hover,.button:hover,.hub-btn:hover,.hub-download:hover{border-color:#555b63;background:var(--raised)}.btn.primary,.button-primary,.hub-btn.primary{border-color:var(--text);background:var(--text);color:var(--bg)}.button-primary:hover{background:#d9dcdf;color:var(--bg)}.button-quiet{background:transparent}.eyebrow,.kicker,.meta{font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.landing{overflow:hidden}.landing-cta,.landing-hero,.landing-section{width:min(1200px,calc(100% - 36px));margin:auto}.landing-hero{min-height:calc(100svh - 72px);display:flex;flex-direction:column;justify-content:center;padding:80px 0}.landing-hero h1{max-width:1050px;margin:22px 0 28px;font-size:clamp(4rem,11.8vw,10rem);line-height:.82;letter-spacing:-.085em}.hero-lead{max-width:670px;font-size:clamp(1.05rem,2vw,1.3rem);color:var(--muted);line-height:1.65}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.microcopy{margin-top:16px;color:var(--dim);font-size:13px}.landing-section{padding:120px 0;border-top:1px solid var(--line-soft)}.landing-section>div:first-child{max-width:720px}.landing-section h2{margin:12px 0 46px}.criteria-grid,.workflow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.criteria-grid article,.workflow-grid article{background:var(--surface);padding:32px;min-height:260px}.criteria-grid span{font:500 12px var(--mono);color:var(--dim)}.criteria-grid h3,.workflow-grid h3{margin:48px 0 12px;font-size:1.35rem}.criteria-grid p,.sla p,.workflow-grid p{color:var(--muted)}.sla{margin-top:16px;display:grid;grid-template-columns:1fr 2fr;gap:32px;padding:28px 32px;border:1px solid var(--line);border-radius:var(--radius)}.workflow-grid article{min-height:220px}.workflow-grid h3{margin-top:8px}.landing-cta{text-align:center;padding:150px 0 190px}.landing-cta h2{font-size:clamp(3rem,8vw,7rem);margin:16px 0}.landing-cta>p:not(.kicker){color:var(--muted);margin-bottom:28px}.container,.hub-page{width:min(1240px,calc(100% - 32px));margin:auto;padding:64px 0 140px}.page-hero{padding:30px 0 58px;border-bottom:1px solid var(--line)}.page-hero h1{margin:12px 0 18px}.page-hero>p:last-child{color:var(--muted);font-size:1.12rem}.catalog-shell{padding-top:24px}.filter-bar{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:8px}.filter-bar label,.form label{display:flex;flex-direction:column;gap:6px}.filter-bar label>span,label>span{font:500 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}input,select,textarea{width:100%;min-height:48px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text);padding:10px 12px}textarea{min-height:110px;resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{color:var(--dim)}input::placeholder,textarea::placeholder{color:var(--dim)}.result-count{color:var(--muted);margin:24px 0}.result-count strong{color:var(--text)}.grid.cards,.song-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.song-card{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--surface)}.song-card,.song-cover{position:relative;overflow:hidden}.song-cover{aspect-ratio:1;background:#0c0d0f}.detail-cover img,.player-art img,.song-cover img{-o-object-fit:cover;object-fit:cover}.cover-fallback,.detail-cover>span{height:100%;display:grid;place-items:center;font-size:3rem;font-weight:800;letter-spacing:-.08em;color:#30343a}.neutral-badge,.priority-badge{position:absolute;left:14px;top:14px;padding:7px 9px;border-radius:7px;font:600 10px var(--mono);text-transform:uppercase}.priority-badge{background:var(--cyan);color:#001014}.neutral-badge{background:rgba(9,10,12,.8);color:var(--text);border:1px solid var(--line)}.play-float{position:absolute;right:14px;bottom:14px;z-index:4;width:48px;height:48px;border:0;border-radius:50%;background:var(--cyan);color:#001014;cursor:pointer}.play-float:after{content:"▶";font-size:15px;margin-left:2px}.play-float.is-active:after{content:"Ⅱ"}.song-card-body{padding:22px}.song-card-body h2{font-size:1.55rem;margin:8px 0 3px}.song-card-body h2 a:after{content:"";position:absolute;inset:0}.song-card-body .artist{color:var(--muted)}.detail-facts,.track-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:20px 0;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}.detail-facts div,.track-facts div{padding:10px;background:var(--surface)}dt{font:500 9px var(--mono);color:var(--dim);text-transform:uppercase;letter-spacing:.1em}dd{margin:3px 0 0;font-size:13px}.tag-row{display:flex;flex-wrap:wrap;gap:6px}.chip,.tag-row span{padding:6px 8px;border:1px solid var(--line);border-radius:999px;font-size:11px;color:var(--muted)}.card-action{position:relative;z-index:2;width:100%;justify-content:space-between;margin-top:22px;background:transparent}.card-action:hover{border-color:#555b63;color:var(--text)}.track-detail-page{padding-top:34px}.back-link{display:inline-flex;min-height:44px;align-items:center;color:var(--muted)}.track-detail-hero{display:grid;grid-template-columns:minmax(280px,430px) 1fr;gap:clamp(36px,7vw,96px);align-items:center;padding:34px 0 72px}.detail-cover{position:relative;aspect-ratio:1;overflow:hidden;border-radius:var(--radius);background:var(--surface)}.detail-copy h1{margin:14px 0 8px;font-size:clamp(3rem,7vw,6.5rem)}.detail-artist{font-size:1.3rem;color:var(--muted)}.detail-facts{max-width:490px}.detail-actions,.version-actions{display:flex;align-items:center;gap:10px;margin-top:26px}.detail-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:16px}.card,.panel,.section-band{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:clamp(22px,4vw,36px)}.versions-panel{grid-row:span 2}.brief-panel h2,.section-heading h2{margin:10px 0 26px}.version-list{border-top:1px solid var(--line)}.version-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 0;border-bottom:1px solid var(--line-soft)}.version-row h3{margin:0 0 5px}.brief-copy,.empty-copy,.version-row p{margin:0;color:var(--muted)}.deadline{border-left:2px solid var(--cyan);padding:12px 16px;margin-bottom:22px;background:var(--cyan-soft)}.deadline strong,.deadline time{display:block}.deadline time{color:var(--cyan);margin-top:4px}.brief-copy{white-space:pre-wrap;margin-bottom:26px}.feedback-panel{border-color:rgba(0,216,255,.25)}.unlock-panel{max-width:760px;padding:42px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.unlock-panel h2{margin:12px 0}.unlock-panel>p:not(.kicker){color:var(--muted)}.sidebar-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:42px}.side{position:sticky;top:98px;align-self:start}.side nav{display:flex;flex-direction:column}.side a{display:flex;align-items:center;min-height:44px;padding:8px 12px;border-radius:8px;color:var(--muted);font-size:14px}.side a:hover,.side a[aria-current=page]{background:var(--surface);color:var(--text)}.side a[aria-current=page]{border-left:2px solid var(--text);border-radius:0 8px 8px 0}.workspace-hero{padding:16px 0 54px;border-bottom:1px solid var(--line)}.workspace-hero h1{font-size:clamp(2.7rem,6vw,5.5rem);margin:12px 0}.workspace-hero>p:last-child{color:var(--muted)}.section,.workspace-section{padding:54px 0}.section-head,.section-heading.split{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:26px}.section-heading h2{margin:9px 0 0}.compact-grid{grid-template-columns:repeat(3,1fr)}.floating-player{position:fixed;z-index:90;left:50%;bottom:18px;transform:translateX(-50%);width:min(760px,calc(100% - 32px));min-height:72px;display:grid;grid-template-columns:52px minmax(110px,1fr) 44px minmax(120px,1.5fr) auto 100px 44px;align-items:center;gap:12px;padding:9px 12px;border:1px solid rgba(0,216,255,.35);border-radius:18px;background:rgba(12,14,17,.95);box-shadow:0 14px 50px rgba(0,0,0,.55);backdrop-filter:blur(20px)}.player-art{position:relative;width:52px;height:52px;border-radius:10px;overflow:hidden;background:var(--raised)}.player-art>span{height:100%;display:grid;place-items:center;font-size:10px}.player-copy{overflow:hidden}.player-copy span,.player-copy strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.player-copy span{font-size:12px;color:var(--muted)}.player-time{white-space:nowrap;font:500 10px var(--mono);color:var(--muted)}.player-toggle{border-color:var(--cyan);color:var(--cyan)}.scrubber input,.volume-control input{min-height:44px;padding:0;border:0;background:transparent;accent-color:var(--cyan)}.bottom-nav{display:none}body:has(.landing) .bottom-nav{display:none}.rating-widget{display:grid;gap:12px}.rating-widget p{font-size:12px;color:var(--muted)}.rating-widget.compact p,.rating-widget.compact textarea{display:none}.check-row{display:flex!important;flex-direction:row!important;align-items:center;gap:10px}.check-row input{width:20px;min-height:20px}.empty-state,.loading-state{padding:42px;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted)}.empty-state h3{color:var(--text)}.loading-state{display:flex;align-items:center;gap:12px}.loading-state span{width:16px;height:16px;border:2px solid var(--line);border-top-color:var(--text);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.table-wrap{border-radius:var(--radius)}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.table th{font:500 10px var(--mono);text-transform:uppercase;color:var(--muted)}.grid.two,.settings-grid,.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form{display:grid;gap:16px}.lead,.muted{color:var(--muted)}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.library-filters{margin:24px 0 8px;align-items:end}.library-filters .button{min-height:44px}.filter-summary{color:var(--muted);margin:0 0 18px}.card-title{font-size:1.35rem}.settings-content{margin-top:18px}.preferences-form{display:grid;gap:18px}.preferences-form fieldset,.toggles3283{border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-wrap:wrap;gap:14px}.preferences-form legend,.toggles3283 legend{padding:0 6px;font-weight:700}.preferences-form fieldset label{display:flex;align-items:center;gap:8px}.form-action-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.form-action-row p{margin:0}.form-success{color:#8ce99a}.form-error{color:#ff9b9b}.reply-form{margin-top:16px}.status-history{padding-left:20px;color:var(--muted)}.status-history li+li{margin-top:6px}button:disabled{cursor:wait;opacity:.72}.link-button{border:0;background:transparent;color:inherit;text-decoration:underline;cursor:pointer}@media(max-width:900px){.desktop-account,.desktop-nav{display:none}.menu-trigger,.mobile-menu-wrap{display:block}.mobile-menu{position:fixed;inset:72px 0 0;background:rgba(9,10,12,.98);padding:24px;z-index:100}.mobile-menu nav{display:flex;flex-direction:column}.mobile-menu a{display:flex;align-items:center;min-height:54px;padding:8px 12px;border-bottom:1px solid var(--line);font-size:1.2rem}.mobile-menu a[aria-current=page]{color:var(--text)}.criteria-grid,.workflow-grid{grid-template-columns:1fr}.criteria-grid article,.workflow-grid article{min-height:auto}.criteria-grid h3{margin-top:28px}.filter-bar{grid-template-columns:1fr 1fr}.grid.cards,.song-grid{grid-template-columns:repeat(2,1fr)}.sidebar-layout{grid-template-columns:1fr}.side{display:none}.detail-layout{grid-template-columns:1fr}.versions-panel{grid-row:auto}.floating-player{bottom:78px}.bottom-nav{position:fixed;z-index:70;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;padding:5px max(6px,env(safe-area-inset-right)) max(5px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:rgba(9,10,12,.96);backdrop-filter:blur(16px)}.bottom-nav a{min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--dim)}.bottom-nav a>span{font-size:16px}.bottom-nav small{font-size:10px}.bottom-nav a[aria-current=page],.bottom-nav a[aria-current=page]>span{color:var(--text)}body{padding-bottom:68px}}@media(max-width:640px){.nav-inner{width:calc(100% - 24px);height:64px}.mobile-menu{inset-block-start:64px}.brand span{display:none}.landing-hero{min-height:calc(100svh - 64px);padding:56px 0}.landing-hero h1{font-size:clamp(3.6rem,19vw,6rem)}.landing-section{padding:82px 0}.sla{grid-template-columns:1fr;gap:5px}.landing-cta{padding:100px 0 130px}.container,.hub-page{width:calc(100% - 24px);padding-top:38px}.compact-grid,.filter-bar,.grid.cards,.grid.two,.settings-grid,.song-grid,.track-detail-hero,.two{grid-template-columns:1fr}.track-detail-hero{padding-top:18px}.detail-copy h1{font-size:3.4rem}.detail-facts,.track-facts{grid-template-columns:repeat(3,1fr)}.version-row{align-items:flex-start;flex-direction:column}.version-actions{width:100%;margin-top:4px;justify-content:space-between}.section-head,.section-heading.split{align-items:flex-start;flex-direction:column}.floating-player{grid-template-columns:44px minmax(80px,1fr) 44px 44px;min-height:64px;gap:8px;padding:8px;bottom:70px}.player-art{width:44px;height:44px}.scrubber{position:absolute;left:12px;right:12px;bottom:-1px}.scrubber input{width:100%;height:10px;min-height:10px}.player-time,.volume-control{display:none}}:focus-visible{outline:2px solid var(--text);outline-offset:3px}::-moz-selection{background:var(--text);color:var(--bg)}::selection{background:var(--text);color:var(--bg)}.site-header{background:rgba(7,8,10,.82)}.desktop-nav{padding:4px;border:1px solid var(--line-soft);border-radius:999px;background:rgba(16,18,22,.7)}.desktop-nav a{min-height:36px;padding:7px 15px;border-radius:999px}.desktop-nav a[aria-current=page]{background:var(--text);color:var(--bg)}.landing{background:radial-gradient(circle at 78% 8%,rgba(255,255,255,.055),transparent 28%),var(--bg)}.landing-hero{min-height:auto;padding:clamp(86px,11vw,150px) 0 112px}.landing-hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(320px,.55fr);gap:clamp(48px,8vw,120px);align-items:end}.landing-hero h1{max-width:780px;margin:24px 0 30px;font-size:clamp(4.8rem,8.6vw,8.1rem);line-height:.84}.landing-hero-copy .hero-lead{max-width:720px}.workspace-preview{border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,rgba(22,25,30,.94),rgba(10,11,13,.96));box-shadow:0 28px 100px rgba(0,0,0,.34);overflow:hidden}.preview-head{display:flex;justify-content:space-between;gap:16px;padding:17px 20px;border-bottom:1px solid var(--line);font:600 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.live-signal{display:flex;align-items:center;gap:7px;color:var(--text)}.live-signal i{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}.preview-row{display:grid;grid-template-columns:28px 1fr;gap:14px;padding:19px 20px;border-bottom:1px solid var(--line-soft)}.preview-row>span{font:500 10px var(--mono);color:var(--dim)}.preview-row strong{display:block;margin-bottom:4px;font-size:15px}.preview-row p{margin:0;color:var(--muted);font-size:13px;line-height:1.45}.preview-loop{display:flex;justify-content:space-between;margin:0;padding:17px 20px;font:600 9px var(--mono);letter-spacing:.08em;text-transform:uppercase}.preview-loop i{color:var(--cyan);font-style:normal}.section-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,1fr);-moz-column-gap:clamp(54px,8vw,120px);column-gap:clamp(54px,8vw,120px);align-items:end;margin-bottom:38px}.section-intro .kicker{grid-column:1/-1}.section-intro h2{max-width:600px;margin:12px 0 0}.section-intro>p:last-child{justify-self:end;max-width:420px;color:var(--muted);font-size:1.08rem}.landing-section{padding:90px 0}.landing-cta{padding:118px 0 142px}.landing-cta h2{font-size:clamp(4.5rem,10vw,8.8rem);line-height:.86}.workflow-mark{display:inline-flex;margin-bottom:42px;padding:6px 8px;border:1px solid var(--text);border-radius:999px;font:600 9px var(--mono);letter-spacing:.08em;text-transform:uppercase}.muted-mark{border-color:var(--line);color:var(--muted)}body:has(.auth-page) .bottom-nav,body:has(.auth-page) .site-header{display:none}.auth-page{min-height:100svh;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(500px,.92fr);background:radial-gradient(circle at 18% 12%,rgba(255,255,255,.055),transparent 34%),var(--bg)}.auth-scene{position:sticky;top:0;min-height:100svh;display:flex;flex-direction:column;justify-content:space-between;padding:clamp(38px,6vw,86px);border-right:1px solid var(--line);overflow:hidden}.auth-scene:after{content:"3283";position:absolute;right:-.06em;bottom:-.22em;z-index:-1;font-size:clamp(12rem,24vw,28rem);font-weight:900;letter-spacing:-.1em;color:rgba(255,255,255,.018)}.auth-scene h1{max-width:840px;margin:22px 0 28px;font-size:clamp(4.2rem,7.6vw,8rem);line-height:.86}.auth-lead{max-width:660px;color:var(--muted);font-size:clamp(1.05rem,1.6vw,1.28rem);line-height:1.65}.auth-trust-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:54px 0;padding:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}.auth-trust-list li{display:grid;gap:22px;padding:22px;background:var(--bg)}.auth-trust-list li>span{font:500 10px var(--mono);color:var(--dim)}.auth-trust-list strong{display:block;margin-bottom:7px}.auth-trust-list p{margin:0;color:var(--muted);font-size:13px}.auth-scene-foot{display:flex;align-items:center;gap:12px;margin:0;font:500 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.auth-scene-foot i{width:4px;height:4px;border-radius:50%;background:var(--cyan)}.auth-form-column{display:flex;flex-direction:column;justify-content:center;padding:clamp(28px,6vw,84px)}.auth-panel{width:min(100%,620px);margin:auto;padding:clamp(28px,4vw,52px);border:1px solid var(--line);border-radius:24px;background:rgba(16,18,22,.88);box-shadow:0 28px 100px rgba(0,0,0,.35)}.auth-panel-head{padding-bottom:28px;border-bottom:1px solid var(--line-soft)}.auth-panel-head h2{margin:10px 0 12px;font-size:clamp(2.5rem,4vw,4.2rem)}.auth-panel-head>p:last-child{margin:0;color:var(--muted)}.auth-form{display:grid;gap:9px;padding-top:28px}.auth-form fieldset label,.auth-form>label{margin-top:9px;font:600 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.auth-form input{margin-top:7px;background:#0c0e11;border-color:#30343a}.auth-form input:focus{border-color:#707781;box-shadow:0 0 0 3px rgba(255,255,255,.045);outline:0}.auth-submit{justify-content:space-between;margin-top:14px;padding-inline:20px}.auth-error{margin:5px 0 0;padding:12px;border-left:2px solid #ff7777;background:rgba(255,80,80,.06)}.auth-panel-foot{display:flex;justify-content:space-between;gap:16px;margin-top:24px;padding-top:22px;border-top:1px solid var(--line-soft);color:var(--muted);font-size:14px}.auth-panel-foot a{color:var(--text);font-weight:700}.auth-back{width:min(100%,620px);margin:20px auto 0;color:var(--muted);font-size:13px}.application-page{grid-template-columns:minmax(360px,.72fr) minmax(600px,1.28fr)}.application-page .auth-scene{padding-right:clamp(38px,5vw,72px)}.application-page .auth-scene h1{font-size:clamp(3.7rem,6vw,6.7rem)}.application-note{max-width:560px;padding:20px;border:1px solid var(--line);border-radius:14px;background:rgba(16,18,22,.66)}.application-note span{display:block;margin-bottom:16px;font:600 9px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.application-note strong{display:block;margin-bottom:6px}.application-note p{margin:0;color:var(--muted);font-size:14px}.application-panel{width:min(100%,820px)}.auth-form fieldset{display:grid;gap:10px;margin:10px 0 4px;padding:20px;border:1px solid var(--line-soft);border-radius:14px}.auth-form legend{padding:0 9px;font:600 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text)}.auth-form label span{float:right;color:var(--dim);font-size:8px}.admin-shell{width:min(1440px,calc(100% - 32px));margin:auto;padding:42px 0 130px;display:grid;grid-template-columns:220px minmax(0,1fr);gap:42px}.grid{display:grid;gap:12px}.kpi{margin-top:12px;font-size:clamp(2rem,4vw,3.6rem);font-weight:850;letter-spacing:-.06em}.sidebar-layout .section-band h1{font-size:clamp(3rem,6vw,5.3rem)}.admin-content{min-width:0}.admin-header,.admin-hero3283{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px;padding:18px 0 32px;border-bottom:1px solid var(--line)}.admin-header h1,.admin-hero3283 h1{margin:8px 0 0;font-size:clamp(2.6rem,5vw,5rem)}.admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.admin-section{margin-top:28px}.admin-form,.admin-form3283{margin-bottom:18px;padding:clamp(20px,3vw,32px);border:1px solid var(--line);border-radius:18px;background:var(--surface)}.admin-form h2,.admin-form3283 h2{margin-bottom:22px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:var(--surface)}table{width:100%;border-collapse:collapse;min-width:720px}td,th{padding:14px 16px;border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:top}th{position:sticky;top:0;z-index:2;background:var(--raised);font:600 9px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}tbody tr:hover{background:rgba(255,255,255,.018)}.track-admin-card3283{transition:border-color .2s ease,transform .2s ease}.track-admin-card3283:hover{border-color:#434850;transform:translateY(-1px)}.side nav{gap:2px;padding:8px;border:1px solid var(--line-soft);border-radius:14px;background:rgba(16,18,22,.62)}.side-label{margin:0 0 10px 9px;font:600 9px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}.side a[aria-current=page]{border-left:0;border-radius:9px;background:var(--text);color:var(--bg)}.side-more{margin-top:10px}.side-more summary{display:flex;min-height:42px;align-items:center;justify-content:space-between;padding:8px 12px;border:1px solid var(--line-soft);border-radius:11px;color:var(--muted);font-size:13px;cursor:pointer;list-style:none}.side-more summary::-webkit-details-marker{display:none}.side-more summary span{font-size:18px;transition:transform .2s ease}.side-more[open] summary span{transform:rotate(45deg)}.side-more nav{margin-top:7px;background:transparent}.asset-card,.trend-card{transition:transform .22s ease,border-color .22s ease,background .22s ease}.hub-form label{display:flex;flex-direction:column;gap:7px}.profile-hero-hub h1{font-size:clamp(2.7rem,6vw,5.4rem);overflow-wrap:anywhere}.asset-card:hover,.trend-card:hover{transform:translateY(-3px);border-color:#464c54;background:var(--raised)}.asset-card>img,.trend-thumb{aspect-ratio:16/9;-o-object-fit:cover;object-fit:cover;background:#0d0f12}.catalog-filter-shell,.filter-bar{padding:10px;border:1px solid var(--line-soft);border-radius:14px;background:rgba(16,18,22,.55)}.catalog-filter-shell{margin-bottom:14px}.catalog-filter-shell label{display:flex;flex-direction:column;gap:6px}.catalog-filter-shell label>span{font:500 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.filter-primary{display:grid;grid-template-columns:minmax(260px,1fr) 190px;gap:8px}.filter-more{margin-top:8px}.filter-more summary{display:flex;min-height:42px;align-items:center;justify-content:space-between;padding:8px 12px;border:1px solid var(--line-soft);border-radius:10px;color:var(--muted);font:600 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;list-style:none}.filter-more summary::-webkit-details-marker{display:none}.filter-more summary span{display:grid;min-width:22px;height:22px;place-items:center;border-radius:999px;background:var(--text);color:var(--bg)}.filter-more summary i{font-size:18px;font-style:normal}.filter-advanced{display:grid;grid-template-columns:repeat(5,minmax(0,1fr)) auto;gap:8px;padding-top:8px}.filter-clear{align-self:end}.locked-catalog{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:clamp(40px,7vw,100px);margin-top:28px;padding:clamp(28px,5vw,64px);border:1px solid var(--line);border-radius:22px;background:radial-gradient(circle at 86% 12%,rgba(0,216,255,.06),transparent 28%),var(--surface)}.locked-catalog h2{max-width:650px;margin:12px 0 20px}.locked-catalog>div>p:not(.kicker){max-width:660px;color:var(--muted);font-size:1.05rem}.locked-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.locked-catalog ol{align-self:stretch;display:grid;margin:0;padding:0;border:1px solid var(--line-soft);border-radius:14px;list-style:none;overflow:hidden}.locked-catalog li{display:grid;grid-template-columns:36px 1fr;align-items:center;gap:12px;padding:17px;border-bottom:1px solid var(--line-soft)}.locked-catalog li:last-child{border-bottom:0}.locked-catalog li span{font:500 9px var(--mono);color:var(--cyan)}.locked-catalog li strong{font-size:14px}.admin3283>section{min-width:0}.admin3283 .admin-hero3283{display:block;padding:10px 0 34px}.admin3283 .admin-hero3283>p:last-child{max-width:680px;margin:14px 0 0;color:var(--muted);font-size:1.05rem}.status3283{display:flex;align-items:center;gap:9px;margin:0;font:600 9px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.status3283 span{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}.admin-form3283{display:grid;gap:18px}.form-title3283{display:flex;align-items:flex-end;justify-content:space-between;gap:18px}.form-title3283 h2{margin:7px 0 0}.kicker3283{margin:0;font:600 9px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.admin-grid3283{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.admin-grid3283.compact{grid-template-columns:repeat(4,minmax(0,1fr))}.admin-form3283 label{display:flex;flex-direction:column;gap:7px;font:600 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.admin-form3283 label input,.admin-form3283 label select,.admin-form3283 label textarea{font-family:Inter,system-ui,sans-serif;letter-spacing:0;text-transform:none;color:var(--text)}.btn3283{display:inline-flex;min-height:42px;align-items:center;justify-content:center;gap:8px;padding:9px 15px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);font-weight:750;cursor:pointer}.btn3283.primary{border-color:var(--text);background:var(--text);color:var(--bg)}.btn3283.ghost:hover{border-color:#59606a;background:var(--raised)}.btn3283.danger,.danger{border-style:dashed;border-color:#765052;color:#ffb7b7;background:rgba(120,35,40,.08)}.btn3283.danger:hover,.danger:hover{border-color:#b66a6e;background:rgba(150,45,50,.14)}.upload-row3283{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:18px;border:1px dashed var(--line);border-radius:14px}.track-admin-list3283{display:grid;gap:10px;margin-top:22px}.track-admin-card3283{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 22px;border:1px solid var(--line);border-radius:15px;background:var(--surface)}.track-admin-card3283 h3{margin:5px 0 6px;font-size:1.35rem}.track-admin-card3283 p,.track-admin-card3283 small{margin:0;color:var(--muted)}.track-admin-actions3283{display:flex;align-items:center;gap:8px;flex-shrink:0}.file-chips3283{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.file-chips3283 span{padding:5px 8px;border:1px solid var(--line-soft);border-radius:6px;font:500 9px var(--mono);color:var(--muted)}@media(max-width:1100px){.landing-hero-grid{grid-template-columns:1fr}.workspace-preview{max-width:720px}.application-page,.auth-page{grid-template-columns:1fr}.auth-scene{position:relative;min-height:auto;padding-bottom:58px}.auth-scene h1{font-size:clamp(4rem,10vw,7rem)}.auth-form-column{padding-top:52px}.auth-trust-list{margin-bottom:0}}@media(max-width:900px){.admin-shell{grid-template-columns:1fr}.admin-shell>.side{display:none}.admin-grid3283.compact,.upload-row3283{grid-template-columns:repeat(2,minmax(0,1fr))}.locked-catalog,.section-intro{grid-template-columns:1fr}.section-intro>p:last-child{justify-self:start;margin-top:18px}.landing-hero{padding-top:82px}}@media(max-width:640px){.landing-hero{padding:54px 0 74px}.landing-hero h1{font-size:clamp(3.65rem,18vw,5.6rem);margin-top:18px}.landing-hero-grid{gap:44px}.workspace-preview{border-radius:16px}.preview-row{padding:15px 16px}.landing-section{padding:76px 0}.landing-cta{padding:92px 0 120px}.landing-cta h2{font-size:clamp(3.8rem,17vw,6rem)}.section-intro{margin-bottom:26px}.auth-scene{padding:38px 18px 46px}.application-page .auth-scene h1,.auth-scene h1{font-size:clamp(3.45rem,16vw,5.4rem)}.auth-trust-list{grid-template-columns:1fr}.auth-trust-list li{grid-template-columns:26px 1fr;gap:10px}.auth-form-column{padding:18px 12px 48px}.auth-panel{padding:25px 18px;border-radius:18px}.auth-panel-head h2{font-size:2.7rem}.auth-form fieldset{padding:15px 12px}.auth-panel-foot{align-items:flex-start;flex-direction:column}.admin-shell{width:calc(100% - 24px);padding-top:28px}.admin-grid,.admin-grid3283,.admin-grid3283.compact,.upload-row3283{grid-template-columns:1fr}.track-admin-card3283{align-items:flex-start;flex-direction:column}.track-admin-actions3283{width:100%;flex-wrap:wrap}.track-admin-actions3283 .btn3283{flex:1}.admin-header,.admin-hero3283{align-items:flex-start;flex-direction:column}.catalog-filter-shell,.filter-bar{padding:8px}.filter-primary{grid-template-columns:minmax(0,1fr) 128px}.filter-advanced{grid-template-columns:1fr}.song-card{display:grid;grid-template-columns:96px minmax(0,1fr);align-items:start}.song-cover{aspect-ratio:1;border-radius:11px}.song-card-body{padding:12px}.song-card-body h2{font-size:1.25rem}.song-card-body .track-facts{display:flex;gap:14px;margin-top:10px;padding-top:10px}.song-card-body .tag-row{display:none}.song-card-body .card-action{margin-top:10px}.detail-actions{flex-wrap:wrap}.detail-actions>a{min-height:44px}.detail-copy h1{overflow-wrap:anywhere}body:has(.auth-page){padding-bottom:0}.music-page{width:min(1240px,calc(100% - 32px));margin:auto;padding:76px 0 170px}.music-intro{max-width:780px;padding:24px 0 58px}.music-intro h1{margin:16px 0;font-size:clamp(4rem,9vw,8rem);line-height:.84}.music-intro>p:last-child{max-width:540px;color:var(--muted);font-size:1.15rem}.music-featured{display:grid;grid-template-columns:minmax(300px,1.1fr) minmax(280px,.9fr);min-height:430px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:linear-gradient(130deg,var(--surface),#0c0e11);margin-bottom:80px}.music-card-art,.music-detail-art,.music-featured-art{position:relative;overflow:hidden;background:var(--raised)}.music-featured-art{min-height:430px}.music-card-art img,.music-detail-art img,.music-featured-art img{-o-object-fit:cover;object-fit:cover}.music-card-art>span:not(.music-badge),.music-detail-art>span,.music-featured-art>span:not(.music-badge){display:grid;place-items:center;height:100%;font-size:4rem;font-weight:900;color:#353a42}.music-badge{position:absolute;left:18px;top:18px;z-index:2;padding:7px 10px;border-radius:999px;background:var(--cyan);color:#001014;font:700 10px var(--mono);letter-spacing:.12em}.music-featured-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(28px,6vw,72px)}.music-featured-copy h2{font-size:clamp(2.5rem,5vw,5rem);margin:14px 0 7px}.music-artist{font-size:1.25rem;color:var(--muted)}.music-card-body p,.music-meta{color:var(--muted);font-size:.9rem}.music-featured-copy .button{align-self:flex-start;margin-top:25px}.music-catalog{margin-top:20px}.music-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.music-card{border:1px solid var(--line-soft);border-radius:16px;overflow:hidden;background:var(--surface);transition:transform .2s,border-color .2s}.music-card:hover{transform:translateY(-2px);border-color:var(--line)}.music-card-art{aspect-ratio:1}.music-card-body{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px}.music-card-body h3{margin:0;font-size:1rem}.music-card-body p{margin:4px 0 0}.music-card-body .play-float{position:relative;inset:auto;flex:0 0 44px;width:44px;height:44px}.music-count,.music-note{color:var(--muted);font-size:.85rem}.music-empty{padding:70px 30px;border:1px dashed var(--line);border-radius:18px}.music-detail{padding-top:32px}.music-detail-hero{display:grid;grid-template-columns:minmax(280px,500px) 1fr;gap:clamp(38px,8vw,110px);align-items:center;padding:35px 0 80px}.music-detail-art{aspect-ratio:1;border-radius:20px}.music-detail h1{margin:12px 0 8px;font-size:clamp(3.2rem,7vw,7rem)}.music-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.music-links a{min-height:44px;padding:10px 15px;border:1px solid var(--line);border-radius:999px;color:var(--cyan)}.music-versions{padding:clamp(22px,4vw,40px)}@media(max-width:1100px){.music-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.music-page{width:calc(100% - 24px);padding-top:42px}.music-featured{grid-template-columns:1fr;margin-bottom:55px}.music-featured-art{min-height:auto;aspect-ratio:1}.music-featured-copy{padding:28px 22px}.music-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.music-card-body{padding:10px;align-items:flex-start}.music-card-body h3{font-size:.9rem}.music-detail-hero{grid-template-columns:1fr;padding-top:20px}.music-detail-art{max-width:100%}.music-detail h1{font-size:3.4rem}.music-featured-copy .button{margin-top:15px}}}.music-page{width:min(1240px,calc(100% - 32px));margin:auto;padding:76px 0 170px}.music-intro{max-width:780px;padding:24px 0 58px}.music-intro h1{margin:16px 0;font-size:clamp(4rem,9vw,8rem);line-height:.84}.music-intro>p:last-child{color:var(--muted);font-size:1.15rem}.music-featured{display:grid;grid-template-columns:1.1fr .9fr;min-height:430px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--surface);margin-bottom:80px}.music-card-art,.music-detail-art,.music-featured-art{position:relative;overflow:hidden;background:var(--raised)}.music-featured-art{min-height:430px}.music-card-art img,.music-detail-art img,.music-featured-art img{-o-object-fit:cover;object-fit:cover}.music-card-art>span:not(.music-badge),.music-detail-art>span,.music-featured-art>span:not(.music-badge){display:grid;place-items:center;height:100%;font-size:4rem;font-weight:900;color:#353a42}.music-badge{position:absolute;left:18px;top:18px;z-index:2;padding:7px 10px;border-radius:999px;background:var(--cyan);color:#001014;font:700 10px var(--mono)}.music-featured-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(28px,6vw,72px)}.music-featured-copy h2{font-size:clamp(2.5rem,5vw,5rem);margin:14px 0 7px}.music-artist{font-size:1.25rem;color:var(--muted)}.music-card-body p,.music-count,.music-meta,.music-note{color:var(--muted);font-size:.9rem}.music-featured-copy .button{align-self:flex-start;margin-top:25px}.music-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.music-card{border:1px solid var(--line-soft);border-radius:16px;overflow:hidden;background:var(--surface)}.music-card-art{aspect-ratio:1}.music-card-body{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px}.music-card-body h3{margin:0;font-size:1rem}.music-card-body p{margin:4px 0 0}.music-card-body .play-float{position:relative;inset:auto;flex:0 0 44px;width:44px;height:44px}.music-empty{padding:70px 30px;border:1px dashed var(--line);border-radius:18px}.music-detail{padding-top:32px}.music-detail-hero{display:grid;grid-template-columns:minmax(280px,500px) 1fr;gap:clamp(38px,8vw,110px);align-items:center;padding:35px 0 80px}.music-detail-art{aspect-ratio:1;border-radius:20px}.music-detail h1{margin:12px 0 8px;font-size:clamp(3.2rem,7vw,7rem)}.music-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.music-links a{min-height:44px;padding:10px 15px;border:1px solid var(--line);border-radius:999px;color:var(--cyan)}.music-versions{padding:clamp(22px,4vw,40px)}@media(max-width:1100px){.music-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.music-page{width:calc(100% - 24px);padding-top:42px}.music-featured{grid-template-columns:1fr;margin-bottom:55px}.music-featured-art{min-height:auto;aspect-ratio:1}.music-featured-copy{padding:28px 22px}.music-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.music-card-body{padding:10px;align-items:flex-start}.music-card-body h3{font-size:.9rem}.music-detail-hero{grid-template-columns:1fr;padding-top:20px}.music-detail-art{max-width:100%}.music-detail h1{font-size:3.4rem}.music-featured-copy .button{margin-top:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.music-tools{display:flex;gap:8px;align-items:center;margin:0 0 20px}.music-tools input{flex:1;min-height:44px}.music-how{margin-top:90px;padding:52px clamp(22px,5vw,64px);border:1px solid var(--line);border-radius:22px;background:radial-gradient(circle at 90% 10%,rgba(0,216,255,.07),transparent 35%),var(--surface)}.music-how h2{margin:12px 0}.music-how p:last-child{max-width:560px;color:var(--muted)}