.public-playground{max-width:1100px;margin:0 auto;padding:24px 32px 64px}.playground-breadcrumb{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted-foreground)}.app-switcher{position:relative}.app-switcher summary{list-style:none;display:flex;align-items:center;gap:8px;cursor:pointer}.app-switcher summary::-webkit-details-marker{display:none}.app-switcher nav{position:absolute;top:calc(100% + 6px);left:0;z-index:45;min-width:210px;padding:6px;border:1px solid var(--border);border-radius:10px;background:var(--popover);box-shadow:0 8px 28px #0001}.app-switcher nav a{display:block;padding:10px;border-radius:5px}.app-switcher nav a:hover,.app-switcher nav a[aria-current]{color:var(--primary);background:color-mix(in srgb,var(--primary) 8%,transparent)}.playground-intro{text-align:center;margin:24px auto 20px;max-width:700px}.playground-intro h1{font-size:clamp(26px,3.2vw,38px);font-weight:650;line-height:1.2;letter-spacing:-.035em}.playground-intro p{margin:10px auto 0;color:var(--muted-foreground);font-size:14px;line-height:1.7}.playground-toolbar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;border-bottom:1px solid var(--border)}.playground-toolbar [role=tablist]{display:flex;gap:24px}.playground-toolbar [role=tab]{padding:12px 0;border-bottom:2px solid transparent;font-size:13px;color:var(--muted-foreground)}.playground-toolbar [role=tab][aria-selected=true]{color:var(--primary);border-color:var(--primary);font-weight:600}.playground-panel:not([hidden]){display:flex;flex-direction:column;gap:20px}.playground-panel>*{min-width:0}.playground-panel .max-w-3xl{max-width:100%}.playground-panel [role=group].workspace-choices{gap:4px}.playground-panel .workspace-choices button{font-size:13px;padding:9px 14px}.playground-panel form>fieldset{min-width:0}.playground-panel :is(.rounded-3xl,.rounded-2xl){border-radius:12px}.playground-panel :is(textarea,input,select){font-size:14px}.playground-panel textarea{border-radius:8px;box-shadow:none}.playground-panel details{font-size:13px}.playground-panel details summary{padding-block:3px}.playground-panel .song-composer{box-shadow:0 6px 24px #00000008}.song-composer fieldset{display:grid;gap:12px}.song-composer fieldset>*{margin-block:0}.song-composer .song-prompt label{font-weight:400;color:var(--muted-foreground)}.song-composer .song-prompt textarea{border:0;background:transparent;padding:12px 0;min-height:80px;resize:vertical}.song-composer .song-options{display:flex;flex-wrap:wrap;align-items:center;gap:24px;border-top:1px solid var(--border);padding-top:12px}.song-composer .song-model{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0}.song-model>button{width:230px;max-width:100%;min-height:36px}.song-model label{font-size:12px;color:var(--muted-foreground)}.song-options label{font-size:13px}.song-composer .song-voice{padding:0;border:0;border-radius:0}.app-submit{border-top:1px solid var(--border);margin-top:16px;padding-top:14px}.public-playground [aria-label="Creation controls"]>button{height:32px;font-size:12px;box-shadow:none}.public-playground #apps-key-menu summary{font-size:12px}.public-playground #apps-key-menu[open] summary{color:var(--primary)}.public-playground .playground-api{border:1px solid var(--border);border-radius:12px;padding:24px}.platform-home{max-width:1200px;margin:0 auto;padding:0 32px}.platform-hero{text-align:center;padding:72px 0 48px}.platform-eyebrow{font-size:11px;letter-spacing:.16em;color:var(--muted-foreground);font-weight:600}.platform-hero h1{font-size:clamp(36px,5vw,60px);line-height:1.12;font-weight:650;letter-spacing:-.045em;margin:18px auto}.platform-hero h1 span{color:var(--foreground)}.platform-hero>p:not(.platform-eyebrow){font-size:16px;color:var(--muted-foreground);line-height:1.7}.platform-hero-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:26px}.platform-hero-actions>a{border-radius:8px;box-shadow:none;font-size:14px}.discovery-tools{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);margin-bottom:24px;padding-bottom:16px}.discovery-categories{display:flex;flex-wrap:wrap;gap:6px}.discovery-categories button{padding:8px 12px;font-size:13px;border-radius:6px;color:var(--muted-foreground)}.discovery-categories button[aria-pressed=true]{background:color-mix(in srgb,var(--primary) 9%,transparent);color:var(--primary);font-weight:600}.discovery-search{display:flex;align-items:center;gap:8px;color:var(--muted-foreground);border:1px solid var(--border);padding:8px 10px;border-radius:6px}.discovery-search input{width:150px;font-size:12px;background:transparent;outline-offset:5px}.discovery-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.discovery-card{overflow:hidden;border:1px solid var(--border);border-radius:10px;transition:box-shadow .18s,border-color .18s}.discovery-card:focus-within,.discovery-card:hover{border-color:color-mix(in srgb,var(--primary) 40%,transparent);box-shadow:0 5px 20px #00000009}.discovery-art{height:84px;display:flex;align-items:center;justify-content:space-between;padding:24px;color:var(--primary);background:var(--brand-route-soft)}.discovery-art svg{width:32px;height:32px}.discovery-art span{font-size:11px;text-transform:uppercase;letter-spacing:.15em}.discovery-card-body{padding:18px}.discovery-card h2 a{display:flex;gap:8px;align-items:center;justify-content:space-between;font-size:14px;font-weight:600}.discovery-card p{color:var(--muted-foreground);font-size:12px;line-height:1.7;margin:8px 0 18px;min-height:60px}.discovery-links{display:flex;gap:16px;font-size:12px;color:var(--primary)}.discovery-empty{padding:40px;text-align:center;font-size:14px}.discovery-empty button{text-decoration:underline}.platform-developers{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;border-top:1px solid var(--border);padding:64px 0;margin-top:64px}.platform-developers h2{font-size:28px;font-weight:600;letter-spacing:-.03em;margin:12px 0}.platform-developers p:not(.platform-eyebrow){color:var(--muted-foreground);font-size:14px;line-height:1.8;max-width:440px}.platform-developers>div>a{display:flex;align-items:center;gap:8px;color:var(--primary);font-size:13px;margin-top:20px}.platform-developers li{display:flex;gap:20px;border-bottom:1px solid var(--border);padding:20px 0;font-size:14px}.platform-developers li span{color:var(--muted-foreground);font-size:12px;font-family:monospace}@media (max-width:900px){.discovery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.public-playground{padding:16px 16px 40px}.playground-intro{margin:16px auto 20px;text-align:left}.playground-intro p{font-size:13px}.playground-toolbar{gap:8px;padding-bottom:8px}.playground-toolbar>[role=tablist]{width:100%}.playground-toolbar>[aria-label="Creation controls"]{width:100%;justify-content:space-between}.playground-panel .workspace-choices button{padding:8px 10px;font-size:12px}.playground-panel .song-composer>div{padding:16px}.playground-panel :is(textarea,input,select){font-size:16px}.song-composer .song-options{gap:14px}.song-model>button{width:min(230px,100%);min-height:44px}#apps-key-menu summary,.app-switcher summary,.discovery-categories button,.playground-panel .workspace-choices button,.playground-toolbar [role=tab]{min-height:44px}.discovery-links a{display:inline-flex;align-items:center;min-height:44px}.public-playground .playground-api{padding:16px}.platform-home{padding:0 20px}.platform-hero{padding:40px 0 32px}.platform-hero>p:not(.platform-eyebrow){font-size:14px}.discovery-grid{gap:12px}.discovery-card-body{padding:12px}.discovery-card h2 a{font-size:13px}.discovery-art{height:86px;padding:16px}.discovery-art svg{width:34px;height:34px}.discovery-art span{display:none}.discovery-links{gap:10px;flex-wrap:wrap}.discovery-search,.discovery-search input{width:100%}.platform-developers{grid-template-columns:1fr;gap:20px;padding:32px 0;margin-top:36px}}@media (max-width:360px){.discovery-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.discovery-card{transition:none}}.song-composer>div{padding:20px}.public-playground [aria-label="Create a music video"]{max-width:100%}#apps-key-menu>summary{display:flex;align-items:center;gap:8px;list-style:none}#apps-key-menu>summary::-webkit-details-marker{display:none}#apps-key-menu[open]>summary>svg:last-child,.app-switcher[open]>summary>svg:last-child{transform:rotate(180deg)}.discovery-search:focus-within{border-color:var(--ring);box-shadow:0 0 0 2px color-mix(in srgb,var(--ring) 15%,transparent)}.discovery-search input:focus-visible{outline:0}.discovery-links a:hover{text-decoration:underline;text-underline-offset:3px}