@font-face{font-family:InterLocal;src:url('/assets/fonts/InterVariable.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--bg:#f5f5f7;--ink:#1d1d1f;--muted:#6e6e73;--line:rgba(0,0,0,.08);--blue:#0071e3;--purple:#7655f6;--glass:rgba(255,255,255,.76);--shadow:0 24px 70px rgba(0,0,0,.08);font-family:InterLocal,-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC",sans-serif;color:var(--ink)}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;overflow-x:hidden;background:radial-gradient(circle at 85% 8%,rgba(150,123,255,.18),transparent 28%),radial-gradient(circle at 8% 24%,rgba(71,168,255,.13),transparent 25%),var(--bg);-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.special-nav{position:sticky;top:0;z-index:20;height:64px;padding:0 max(20px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;background:rgba(245,245,247,.72);backdrop-filter:saturate(180%) blur(22px);border-bottom:1px solid rgba(0,0,0,.05)}.special-brand{display:flex;align-items:center;gap:9px;color:inherit;text-decoration:none;font-weight:720}.special-brand img{width:28px;height:28px}.special-brand b{padding:4px 8px;border-radius:999px;background:#1d1d1f;color:#fff;font-size:11px}.nav-actions{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}.avatar{width:34px;height:34px;border:0;border-radius:50%;background:#fff;box-shadow:0 4px 16px rgba(0,0,0,.08);font-weight:800}
main{width:min(1180px,calc(100% - 40px));margin:auto}.hero{min-height:480px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:60px;padding:72px 4% 48px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.16em;color:var(--blue)}h1{font-size:clamp(46px,6vw,78px);line-height:.98;letter-spacing:-.06em;margin:18px 0 24px}h1 em{font-style:normal;background:linear-gradient(90deg,#0071e3,#8f63f8,#e458a0);background-clip:text;color:transparent}.hero p{font-size:19px;line-height:1.6;color:var(--muted);max-width:560px}.hero-orb{aspect-ratio:1;border-radius:42%;display:flex;align-items:center;justify-content:center;gap:12px;background:linear-gradient(145deg,rgba(255,255,255,.95),rgba(233,227,255,.85));box-shadow:inset 0 1px #fff,0 40px 100px rgba(92,61,180,.16);transform:rotate(-4deg)}.hero-orb span{padding:12px 16px;background:#fff;border-radius:18px;box-shadow:0 12px 30px rgba(0,0,0,.08);font-weight:700}.hero-orb i{width:42px;height:1px;background:linear-gradient(90deg,#0071e3,#9d65ef);position:relative}.hero-orb i:after{content:'›';position:absolute;right:-2px;top:-15px;color:#7d61ef;font-size:24px}
.flow{position:sticky;top:76px;z-index:12;width:max-content;max-width:100%;margin:0 auto 72px;padding:6px;display:flex;gap:3px;border:1px solid rgba(255,255,255,.9);border-radius:999px;background:rgba(255,255,255,.66);backdrop-filter:blur(20px);box-shadow:0 10px 30px rgba(0,0,0,.07);overflow:auto}.flow button{border:0;background:transparent;border-radius:999px;padding:10px 18px;color:var(--muted);white-space:nowrap}.flow button.active{background:#1d1d1f;color:#fff}.flow b{margin-right:7px}
.stage{padding:20px 4% 110px;scroll-margin-top:150px}.section-title{display:flex;gap:20px;align-items:flex-start;margin-bottom:30px}.section-title>span{font-size:12px;color:var(--blue);font-weight:800;padding-top:8px}.section-title h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.045em;margin:0 0 8px}.section-title p{margin:0;color:var(--muted);font-size:17px}.glass{background:var(--glass);border:1px solid rgba(255,255,255,.9);box-shadow:var(--shadow);backdrop-filter:blur(24px);border-radius:30px}.source-card,.create-card,.publish-card{padding:30px}.source-card textarea{min-height:122px}.source-actions,.copy-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:14px}.primary,.quiet,.upload-pill,.generate-button{border:0;border-radius:999px;padding:12px 20px;font-weight:700}.primary{background:var(--blue);color:#fff}.quiet,.upload-pill{background:rgba(0,0,0,.055);color:var(--ink)}.upload-pill input{display:none}.wide{width:100%;margin-top:12px}.generate-button{display:block;width:100%;padding:18px;margin-top:20px;background:#1d1d1f;color:#fff;font-size:17px}.generate-button span{color:#b5a0ff;margin-right:8px}.status{min-height:22px;margin-top:14px;color:var(--muted);font-size:13px}.status.error{color:#d70015}.status.success{color:#16833b}
textarea,input,select{width:100%;border:1px solid var(--line);border-radius:16px;padding:14px;background:rgba(255,255,255,.78);color:var(--ink);outline:0;box-shadow:inset 0 1px rgba(255,255,255,.8)}textarea{resize:vertical;min-height:92px;line-height:1.55}textarea:focus,input:focus,select:focus{border-color:rgba(0,113,227,.45);box-shadow:0 0 0 4px rgba(0,113,227,.1)}.media-preview{display:block;width:min(100%,520px);max-height:620px;margin:24px auto 0;border-radius:22px;background:#000}
.asset-columns{display:grid;grid-template-columns:1fr 1fr;gap:22px}.asset-panel{padding:24px;min-height:240px}.asset-head{display:flex;align-items:center;justify-content:space-between}.asset-head>div{display:flex;align-items:center;gap:10px}.asset-head h3{font-size:22px;margin:0}.asset-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:12px;background:linear-gradient(145deg,#e9f4ff,#eee8ff);color:#7655f6}.asset-help{margin:10px 0 0;color:var(--muted);font-size:12px}.asset-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.asset-item{position:relative;border:2px solid transparent;border-radius:18px;padding:6px;background:#fff;text-align:left;overflow:visible}.asset-item.selected{border-color:var(--blue)}.asset-item img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:13px;background:#eee}.asset-item>span{display:block;padding:7px 34px 5px 4px;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-menu{position:absolute;right:9px;bottom:7px;z-index:4}.asset-menu summary{display:grid;place-items:center;width:27px;height:24px;border-radius:8px;background:rgba(20,20,22,.72);color:#fff;list-style:none;font-size:13px;letter-spacing:1px}.asset-menu summary::-webkit-details-marker{display:none}.asset-menu>div{position:absolute;right:0;top:30px;width:112px;padding:5px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 12px 36px rgba(0,0,0,.22)}.asset-menu button{display:block;width:100%;padding:9px 10px;border:0;border-radius:8px;background:transparent;color:var(--ink);text-align:left;font-size:12px}.asset-menu button:hover{background:rgba(0,0,0,.055)}.asset-menu .delete-asset{color:#d70015}.empty-mini{grid-column:1/-1;display:grid;place-items:center;min-height:130px;color:var(--muted)}
.create-options{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:18px}.music-picker{display:grid;gap:12px;margin-bottom:18px}.music-recommender{display:grid;gap:12px}.music-category-chips{display:flex;gap:7px;overflow-x:auto;padding-bottom:3px;scrollbar-width:none}.music-category-chips::-webkit-scrollbar{display:none}.music-category-chips button{flex:0 0 auto;border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:var(--card);color:var(--muted);font-size:12px;font-weight:700}.music-category-chips button.active{border-color:#1d1d1f;background:#1d1d1f;color:#fff}.music-filter-row{display:grid;grid-template-columns:150px 150px 1fr;align-items:end;gap:10px}.music-filter-row select{min-height:42px}.music-filter-row span,.music-recommendation-note{align-self:center;color:var(--muted);font-size:12px}.music-selection-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px}.music-selection-row .quiet{height:48px}.cost-summary{display:flex;align-items:baseline;gap:10px;margin-top:16px;padding:14px 16px;border-radius:16px;background:rgba(0,113,227,.08);color:var(--muted)}.cost-summary strong{margin-left:auto;color:var(--ink);font-size:20px}.cost-summary small{color:var(--blue)}.wallet-label{padding:6px 10px;border-radius:999px;background:rgba(118,85,246,.12);color:var(--purple);font-weight:750}label{display:grid;gap:8px;font-size:13px;color:var(--muted)}.platform-chips{display:flex;gap:8px;overflow:auto;margin-bottom:24px}.platform-chips button{border:0;border-radius:999px;padding:9px 15px;white-space:nowrap}.platform-chips button.active{background:#1d1d1f;color:#fff}.publish-card>label{margin-top:16px}.full-link{display:block;text-align:center;margin-top:20px;color:var(--blue);text-decoration:none}
.sheet{width:min(520px,calc(100% - 28px));border:0;border-radius:28px;padding:0;box-shadow:0 30px 120px rgba(0,0,0,.25);background:#f8f8fa}.sheet::backdrop{background:rgba(0,0,0,.32);backdrop-filter:blur(12px)}.sheet form{padding:26px}.sheet h2{font-size:30px;letter-spacing:-.04em;margin:10px 0}.sheet p{color:var(--muted);line-height:1.5}.sheet input,.sheet textarea{margin-top:10px}.sheet-close{float:right;border:0;background:transparent;color:var(--blue)}.danger-link{display:block;margin:14px auto 0;border:0;background:transparent;color:#d70015}.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:20px 0}.divider:before,.divider:after{content:'';height:1px;background:var(--line);flex:1}.toast{position:fixed;left:50%;bottom:max(26px,env(safe-area-inset-bottom));z-index:50;transform:translate(-50%,30px);padding:12px 18px;border-radius:999px;background:rgba(29,29,31,.92);color:#fff;opacity:0;pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
.credential-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:5px;margin:16px 0 10px;border-radius:16px;background:rgba(0,0,0,.055)}.credential-tabs button{border:0;border-radius:12px;padding:10px;background:transparent;color:var(--muted);font-weight:700}.credential-tabs button.active{background:#fff;color:var(--ink);box-shadow:0 3px 12px rgba(0,0,0,.08)}
.asset-zoom{position:absolute;right:10px;top:10px;display:grid;place-items:center;width:30px;height:30px;border:0;border-radius:50%;background:rgba(20,20,22,.72);color:#fff;font-size:15px;box-shadow:0 3px 12px rgba(0,0,0,.2)}.sheet .field-help{font-size:12px;margin:7px 2px 0}.prompt-presets{display:flex;gap:8px;overflow-x:auto;padding:2px 1px 8px;scrollbar-width:none}.prompt-presets::-webkit-scrollbar{display:none}.prompt-presets button{flex:0 0 auto;border:1px solid var(--line);border-radius:999px;padding:9px 13px;background:#fff;color:var(--ink)}.prompt-presets button.active{border-color:var(--blue);background:#eaf4ff;color:var(--blue)}.image-viewer{width:min(92vw,720px);max-width:none;border:0;padding:12px;border-radius:24px;background:rgba(18,18,20,.96);color:#fff;box-shadow:0 35px 120px rgba(0,0,0,.45)}.image-viewer::backdrop{background:rgba(0,0,0,.55);backdrop-filter:blur(12px)}.image-viewer img{display:block;width:100%;max-height:78vh;object-fit:contain;border-radius:16px}.image-viewer #btn-close-viewer{position:absolute;right:20px;top:20px;width:38px;height:38px;border:0;border-radius:50%;background:rgba(0,0,0,.65);color:#fff;font-size:26px;z-index:1}.image-viewer #viewer-caption{padding:12px 6px 3px;text-align:center;font-size:14px}
.asset-more{position:absolute;right:9px;bottom:7px;display:grid;place-items:center;width:29px;height:25px;border:0;border-radius:8px;background:rgba(20,20,22,.78);color:#fff;font-size:13px;letter-spacing:1px}.asset-actions-dialog form{display:grid;gap:9px}.asset-actions-dialog h2{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-actions-dialog .asset-action-primary,.asset-actions-dialog .asset-action-item{width:100%;border:0;border-radius:14px;padding:14px 16px;text-align:left;font-weight:700}.asset-action-primary{background:rgba(0,113,227,.12);color:var(--blue)}.asset-action-item{background:rgba(0,0,0,.055);color:var(--ink)}.asset-actions-dialog .danger{background:rgba(215,0,21,.08);color:#d70015}
.auth-tabs,.cloud-filters{display:grid;grid-template-columns:repeat(2,1fr);gap:5px;padding:5px;margin:14px 0;border-radius:15px;background:rgba(0,0,0,.055)}.auth-tabs button,.cloud-filters button{border:0;border-radius:11px;padding:10px;background:transparent;color:var(--muted);font-weight:700}.auth-tabs button.active,.cloud-filters button.active{background:#fff;color:var(--ink);box-shadow:0 3px 12px rgba(0,0,0,.08)}.auth-panel{display:grid;gap:10px}.auth-panel h2{margin-bottom:4px}.inline-field,.captcha-field{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center}.inline-field .quiet{height:48px}.captcha-field{grid-template-columns:1fr 112px 44px}.captcha-field img{width:112px;height:46px;object-fit:cover;border-radius:12px;background:#fff}.captcha-field .quiet{width:44px;height:44px;padding:0}.agreement{display:flex;grid-template-columns:none;align-items:flex-start;gap:8px;margin-top:4px;line-height:1.5}.agreement input{width:18px;margin:2px 0 0}.agreement a{color:var(--blue);text-decoration:none;margin:0 3px}.cloud-sheet{width:min(820px,calc(100% - 28px));max-width:none}.cloud-usage{padding:16px;border-radius:18px;background:rgba(0,113,227,.08)}.cloud-usage>div{display:flex;justify-content:space-between;gap:12px}.cloud-usage span,.cloud-usage small{color:var(--muted);font-size:12px}.cloud-usage small{display:block;margin-top:5px}.cloud-usage i{display:block;height:6px;margin-top:12px;border-radius:999px;background:rgba(0,0,0,.08);overflow:hidden}.cloud-usage b{display:block;width:0;height:100%;background:var(--blue);border-radius:inherit}.cloud-filters{grid-template-columns:repeat(3,1fr)}.cloud-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-height:55vh;overflow:auto;padding:2px}.cloud-card{position:relative;padding:7px;border-radius:16px;background:rgba(0,0,0,.045)}.cloud-card img,.cloud-card video{display:block;width:100%;aspect-ratio:1;object-fit:cover;border-radius:11px;background:#111}.cloud-card>div{display:flex;justify-content:space-between;gap:6px;align-items:center;padding:8px 3px 2px}.cloud-card span{font-size:11px;color:var(--muted)}.cloud-card button{border:0;background:rgba(215,0,21,.09);color:#d70015;border-radius:8px;padding:6px 8px;font-size:11px}
@media(max-width:760px){.asset-panel{min-width:0}.asset-strip{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x proximity;padding:2px 2px 10px;margin-right:-18px;scrollbar-width:none}.asset-strip::-webkit-scrollbar{display:none}.asset-item{flex:0 0 108px;scroll-snap-align:start}.empty-mini{flex:1}.sheet.asset-sheet{max-height:calc(100dvh - 24px)}.sheet.asset-sheet form{padding:22px}.image-viewer{width:calc(100vw - 20px);padding:8px;border-radius:20px}}
@media(max-width:760px){.auth-sheet,.cloud-sheet{max-height:calc(100dvh - 18px)}.auth-sheet form,.cloud-sheet form{padding:20px}.cloud-grid{grid-template-columns:repeat(2,1fr);max-height:52vh}.cloud-nav-button{font-size:0;width:38px;height:38px;padding:0}.cloud-nav-button:after{content:'☁';font-size:17px}.inline-field{grid-template-columns:1fr}.inline-field .quiet{width:100%}.captcha-field{grid-template-columns:1fr 96px 40px}.captcha-field img{width:96px}}
@media(max-width:760px){.special-nav{height:56px;padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));gap:8px}.special-brand{gap:7px;min-width:0}.special-brand img{width:24px;height:24px}.special-brand span{font-size:16px}.special-brand b{display:none}.nav-actions{gap:5px;min-width:0}.nav-actions>span{display:none}.nav-actions .wallet-label{display:inline-flex;padding:6px 8px;font-size:11px;white-space:nowrap}.nav-actions .quiet{padding:9px 10px;font-size:12px}.nav-actions .cloud-nav-button{width:34px;height:34px;padding:0;font-size:0}.nav-actions .cloud-nav-button:after{font-size:16px}.nav-actions .avatar{width:32px;height:32px;flex:0 0 32px}main{width:100%}.hero{min-height:auto;grid-template-columns:1fr;padding:58px 22px 54px}.hero-orb{display:none}.hero p{font-size:16px}.flow{top:65px;margin-bottom:46px}.flow button{padding:9px 13px}.stage{padding:10px 16px 74px}.section-title{gap:11px}.section-title h2{font-size:32px}.section-title p{font-size:14px}.source-card,.create-card,.publish-card{padding:18px;border-radius:24px}.source-actions,.copy-actions{display:grid;grid-template-columns:1fr 1fr}.source-actions>*{text-align:center}.asset-columns{grid-template-columns:1fr}.asset-panel{border-radius:24px}.create-options{grid-template-columns:1fr 1fr}.create-options label:last-child{grid-column:1/-1}.music-picker{grid-template-columns:1fr}.music-picker .quiet{width:100%}.asset-strip{grid-template-columns:repeat(3,1fr)}.media-preview{border-radius:16px}h1{font-size:48px}.publish-card textarea{min-height:110px}}
.cloud-card span{min-width:0;overflow:hidden;text-overflow:ellipsis}.cloud-card button{flex:0 0 auto;white-space:nowrap}
.mobile-dock{display:none}.mobile-params-sheet{width:min(520px,calc(100% - 20px))}.mobile-param-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mobile-param-cost{display:grid;grid-template-columns:1fr auto;align-items:baseline;gap:4px;margin-top:18px;padding:16px;border-radius:18px;background:rgba(0,113,227,.08)}.mobile-param-cost span{color:var(--muted);font-size:13px}.mobile-param-cost strong{font-size:20px}.mobile-param-cost small{grid-column:1/-1;color:var(--blue);font-size:11px}
.mobile-choice-field{display:grid;gap:9px;margin-top:16px}.mobile-choice-field>span{color:var(--muted);font-size:13px}.mobile-choice-value{display:none}.mobile-choice-grid{display:grid;gap:8px}.mobile-choice-grid.ratio-choices{grid-template-columns:repeat(3,1fr)}.mobile-choice-grid button{min-width:0;min-height:46px;padding:8px 4px;border:1px solid var(--line);border-radius:13px;background:var(--card);color:var(--ink);font-size:14px;font-weight:700;box-shadow:0 2px 8px rgba(0,0,0,.04)}.mobile-choice-grid button.active{border-color:var(--blue);background:var(--blue);color:#fff;box-shadow:0 5px 14px rgba(0,113,227,.24)}.mobile-choice-grid button:focus-visible{outline:3px solid rgba(0,113,227,.22);outline-offset:2px}.duration-slider-field{padding-top:4px}.duration-slider-wrap{position:relative;padding:38px 2px 0}.duration-slider-wrap output{position:absolute;left:var(--duration-progress,50%);top:0;transform:translateX(-50%);min-width:58px;padding:7px 10px;border-radius:11px;background:var(--blue);color:#fff;text-align:center;font-size:14px;font-weight:800;box-shadow:0 5px 14px rgba(0,113,227,.24)}.duration-slider-wrap output:after{content:'';position:absolute;left:50%;bottom:-5px;width:10px;height:10px;background:var(--blue);transform:translateX(-50%) rotate(45deg);border-radius:2px}.duration-slider-wrap input[type=range]{display:block;width:100%;height:34px;margin:0;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;appearance:none;-webkit-appearance:none;cursor:pointer}.duration-slider-wrap input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:999px;background:linear-gradient(90deg,var(--blue) 0 var(--duration-progress,50%),rgba(128,128,128,.2) var(--duration-progress,50%) 100%)}.duration-slider-wrap input[type=range]::-webkit-slider-thumb{width:28px;height:28px;margin-top:-10px;border:4px solid #fff;border-radius:50%;background:var(--blue);box-shadow:0 3px 12px rgba(0,0,0,.24);appearance:none;-webkit-appearance:none}.duration-slider-wrap input[type=range]::-moz-range-track{height:8px;border-radius:999px;background:rgba(128,128,128,.2)}.duration-slider-wrap input[type=range]::-moz-range-progress{height:8px;border-radius:999px;background:var(--blue)}.duration-slider-wrap input[type=range]::-moz-range-thumb{width:20px;height:20px;border:4px solid #fff;border-radius:50%;background:var(--blue);box-shadow:0 3px 12px rgba(0,0,0,.24)}.duration-slider-wrap input[type=range]:focus-visible{outline:3px solid rgba(0,113,227,.2);outline-offset:4px}.duration-slider-marks{display:flex;justify-content:space-between;margin-top:2px;color:var(--muted);font-size:11px}
.mobile-choice-grid.audio-choices{grid-template-columns:repeat(2,1fr)}.mobile-filter-block{display:grid;gap:7px;min-width:0}.mobile-filter-block>span{color:var(--muted);font-size:13px}.mobile-choice-grid.filter-choices{display:flex;gap:7px;overflow-x:auto;padding:1px 1px 5px;scrollbar-width:none}.mobile-choice-grid.filter-choices::-webkit-scrollbar{display:none}.mobile-choice-grid.filter-choices button{flex:0 0 auto;min-height:38px;padding:7px 14px;border-radius:999px;font-size:12px}
.mobile-music-picker-compact{display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:8px!important}.mobile-music-picker-compact>label{display:none}.mobile-current-music{grid-column:1/-1;display:grid;gap:3px;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:var(--card)}.mobile-current-music span,.mobile-current-music small{color:var(--muted);font-size:11px}.mobile-current-music strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.mobile-music-picker-compact>.quiet{width:100%;min-height:42px;height:auto!important;padding:9px 8px;font-size:12px}.mobile-music-library-sheet{width:100%;max-width:none;max-height:82dvh;margin:auto 0 0;border-radius:28px 28px 0 0;overflow:hidden}.mobile-music-library-head{position:sticky;top:0;z-index:2;padding:24px 20px 14px;background:#f8f8fa}.mobile-music-library-head h2{font-size:28px}.mobile-music-library-head p{margin:5px 0 0;font-size:13px}.mobile-music-library-list{display:grid;gap:8px;max-height:calc(82dvh - 150px);overflow-y:auto;padding:4px 16px calc(20px + env(safe-area-inset-bottom))}.mobile-library-track{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;border:1px solid var(--line);border-radius:16px;background:var(--card)}.mobile-library-track.active{border-color:var(--blue);box-shadow:0 0 0 2px rgba(0,113,227,.1)}.mobile-library-select{display:grid;gap:3px;min-width:0;padding:13px 14px;border:0;background:transparent;color:var(--ink);text-align:left}.mobile-library-select span,.mobile-library-select small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-library-select span{font-weight:750}.mobile-library-select small{color:var(--muted);font-size:11px}.mobile-library-preview{margin-right:8px;padding:9px 11px;border:0;border-radius:12px;background:rgba(0,113,227,.09);color:var(--blue);font-weight:750}
.mobile-music-row{display:grid;gap:20px;margin-top:18px}.mobile-music-row label{min-width:0}.mobile-music-row .quiet{min-height:48px;padding:0 20px}.mobile-music-row .music-filter-row{grid-template-columns:1fr 1fr}.mobile-music-row .music-selection-row{grid-template-columns:minmax(0,1fr) auto}
.mobile-category-scroll{position:relative;min-width:0}.mobile-category-scroll .music-category-chips{padding:3px 48px 5px 0;scroll-padding-right:48px}.mobile-category-scroll:after{content:'';position:absolute;top:0;right:0;bottom:0;width:58px;pointer-events:none;background:linear-gradient(90deg,transparent,#f8f8fa 58%)}.mobile-category-next{position:absolute;right:1px;top:50%;z-index:2;display:grid;place-items:center;width:34px;height:34px;padding:0;transform:translateY(-50%);border:1px solid rgba(0,113,227,.2);border-radius:50%;background:var(--blue);color:#fff;font-size:25px;line-height:1;box-shadow:0 5px 14px rgba(0,113,227,.25);transition:.2s}.mobile-category-scroll.is-end .mobile-category-next{opacity:0;pointer-events:none;transform:translate(8px,-50%)}.mobile-category-scroll.is-end:after{opacity:0}.mobile-category-next:focus-visible{outline:3px solid rgba(0,113,227,.22);outline-offset:2px}
#mobile-music-recommendation-note{display:none!important}
.mobile-params-sheet .choice-segment button.active{background:var(--blue);color:#fff;box-shadow:0 5px 14px rgba(0,113,227,.24)}
.creation-type-field{position:relative;margin:18px 0}.field-title{display:flex;align-items:center;gap:7px;margin-bottom:10px;color:var(--muted);font-size:14px}.info-trigger{display:grid;place-items:center;width:24px;height:24px;padding:0;border:0;background:transparent;color:var(--blue);cursor:pointer}.info-trigger svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.choice-segment{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;border-radius:16px;background:rgba(128,128,128,.16)}.choice-segment button{min-height:46px;border:0;border-radius:12px;background:transparent;color:var(--muted);font-weight:700;cursor:pointer}.choice-segment button.active{background:var(--card);color:var(--text);box-shadow:0 3px 14px rgba(0,0,0,.14)}.info-popover{position:relative;width:100%;margin-top:10px;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--card);box-shadow:0 10px 28px rgba(0,0,0,.12);color:var(--text)}.info-popover[hidden]{display:none}.info-popover strong{display:block;margin-bottom:8px}.info-popover p{margin:7px 0;color:var(--muted);font-size:13px;line-height:1.55}
.publish-ai-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;padding:14px 16px;border-radius:16px;background:rgba(0,113,227,.08)}.publish-ai-row>div{display:grid;gap:3px}.publish-ai-row .status{min-height:0;margin:0;font-size:12px}.publish-ai-row .quiet{flex:0 0 auto}
.generation-placeholder{margin-top:18px}.generation-placeholder-visual{position:relative;display:grid;place-items:center;align-content:center;gap:9px;aspect-ratio:9/16;max-height:720px;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:linear-gradient(120deg,rgba(118,85,246,.1),rgba(0,113,227,.16),rgba(118,85,246,.1));background-size:240% 100%;animation:generation-shimmer 2.4s ease-in-out infinite;text-align:center}.generation-placeholder-visual:before{content:'';position:absolute;inset:14%;border-radius:44% 56% 52% 48%;background:rgba(255,255,255,.13);filter:blur(2px)}.generation-placeholder-visual b,.generation-placeholder-visual small{position:relative}.generation-placeholder-visual b{font-size:20px}.generation-placeholder-visual small{color:var(--muted)}.generation-orbit{position:relative;width:52px;height:52px;border:3px solid rgba(0,113,227,.18);border-top-color:var(--blue);border-radius:50%;animation:generation-spin 1s linear infinite}.generation-placeholder-meta{display:flex;justify-content:center;gap:22px;padding:14px;color:var(--muted);font-size:12px}.generation-placeholder-meta span{display:flex;align-items:center;gap:7px}.generation-placeholder-meta i{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px rgba(0,113,227,.1);animation:generation-pulse 1.4s ease-in-out infinite}@keyframes generation-shimmer{50%{background-position:100% 0}}@keyframes generation-spin{to{transform:rotate(360deg)}}@keyframes generation-pulse{50%{opacity:.35}}.platform-requirement{margin:-10px 0 16px;color:var(--muted);font-size:12px}.publish-card label small{float:right;color:var(--muted);font-weight:500}.publish-card.is-copy-loading input,.publish-card.is-copy-loading textarea{color:transparent;background:linear-gradient(100deg,rgba(128,128,128,.12) 20%,rgba(128,128,128,.24) 40%,rgba(128,128,128,.12) 60%);background-size:220% 100%;animation:generation-shimmer 1.6s infinite;caret-color:transparent}
.publish-card #publish-copy{min-height:220px;max-height:520px;resize:none}.publish-card #publish-tags{height:74px;min-height:74px;max-height:84px;resize:none}
@media(max-width:760px){.publish-ai-row{align-items:stretch;flex-direction:column}.publish-ai-row .quiet{width:100%}}
@media(max-width:760px){.mobile-workflow #create .create-card>.creation-type-field{display:none}}
@media(max-width:760px){body.mobile-workflow{padding-bottom:calc(92px + env(safe-area-inset-bottom))}body.mobile-workflow:not(.mobile-step-source) .hero{display:none}body.mobile-workflow.mobile-step-source .hero{padding:34px 22px 26px}.mobile-workflow h1{font-size:42px;margin:14px 0 16px}.mobile-workflow .hero p{font-size:14px;line-height:1.5}body.mobile-workflow .stage{display:none;min-height:calc(100dvh - 190px);padding-top:18px}body.mobile-workflow .stage.mobile-active{display:block}body.mobile-workflow .flow{position:sticky;top:64px;margin:18px auto 12px}body.mobile-workflow.mobile-step-source .flow{margin-top:0}.mobile-workflow .section-title{margin-bottom:20px}.mobile-workflow .section-title>span{display:none}.mobile-workflow .section-title h2{font-size:30px}.mobile-workflow .asset-columns{gap:14px}.mobile-workflow .asset-panel{padding:18px;min-height:200px}.mobile-workflow #create .create-options,.mobile-workflow #create .music-picker,.mobile-workflow #create .cost-summary,.mobile-workflow #create #btn-generate,.mobile-workflow #publish .copy-actions{display:none}.mobile-workflow #create .create-card{min-height:330px}.mobile-workflow #publish .publish-card{padding-bottom:24px}.mobile-dock{position:fixed;left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));z-index:18;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:8px;border:1px solid rgba(255,255,255,.78);border-radius:24px;background:rgba(245,245,247,.88);box-shadow:0 16px 50px rgba(0,0,0,.2);backdrop-filter:saturate(180%) blur(24px)}.mobile-dock-summary{position:relative;min-width:0;border:0;border-radius:17px;padding:9px 12px;background:rgba(0,0,0,.045);color:var(--ink);text-align:left}.mobile-dock-summary small,.mobile-dock-summary strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mobile-dock-summary small{margin-bottom:3px;color:var(--muted);font-size:10px}.mobile-dock-summary strong{font-size:14px}.mobile-dock-summary.is-settings{padding-right:30px}.mobile-dock-summary.is-settings:after{content:'⌃';position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--muted)}.mobile-dock-primary{min-width:124px;border:0;border-radius:17px;padding:12px 18px;background:var(--blue);color:#fff;font-weight:800}.mobile-dock-primary:disabled{opacity:.45}.mobile-params-sheet{width:100%;max-width:none;margin:auto 0 0;border-radius:28px 28px 0 0}.mobile-params-sheet form{max-height:calc(100dvh - 18px);overflow-y:auto;padding:24px 20px calc(24px + env(safe-area-inset-bottom))}.mobile-params-sheet label{margin-top:14px}.mobile-params-sheet h2{font-size:28px}.mobile-choice-grid.duration-choices{grid-template-columns:repeat(4,1fr)}}
@media(prefers-color-scheme:dark){:root{--bg:#09090b;--ink:#f5f5f7;--muted:#a1a1a6;--line:rgba(255,255,255,.1);--glass:rgba(30,30,32,.76)}body{background:radial-gradient(circle at 80% 5%,rgba(93,66,170,.25),transparent 26%),var(--bg)}.special-nav{background:rgba(9,9,11,.72);border-color:rgba(255,255,255,.06)}.avatar,.asset-item{background:#232326}.quiet,.upload-pill{background:rgba(255,255,255,.1);color:var(--ink)}textarea,input,select{background:rgba(255,255,255,.07);color:var(--ink)}.glass{border-color:rgba(255,255,255,.1)}.flow{background:rgba(35,35,38,.75);border-color:rgba(255,255,255,.1)}.sheet{background:#1c1c1e;color:var(--ink)}.asset-menu>div{background:#343437}.asset-menu button:hover{background:rgba(255,255,255,.08)}.prompt-presets button{background:#343437;color:#f5f5f7;border-color:rgba(255,255,255,.18)}.prompt-presets button.active{background:#0a84ff;color:#fff;border-color:#0a84ff}.cost-summary{background:rgba(10,132,255,.12)}.mobile-dock{background:rgba(28,28,30,.9);border-color:rgba(255,255,255,.1)}.mobile-dock-summary{background:rgba(255,255,255,.08)}}