.prime-root{position:fixed;inset:0;width:100%;height:100%;overflow:hidden;overscroll-behavior:none;scroll-behavior:auto;scroll-padding-top:0}
/* A keyboard-sized chat frame should navigate without a page snapshot. */
@view-transition{navigation:none}
.prime-page{--prime-header:90px;position:fixed;inset:var(--prime-top,0px) 0 auto;width:100%;height:var(--prime-height,100dvh);overflow:hidden;overscroll-behavior:none;background:#fff;color:var(--black)}
.prime-page .header{top:var(--prime-top,0px);z-index:20;background:#fff;color:var(--black);border-color:var(--line);animation:none}
.prime-page .header .wordmark>img{filter:brightness(0)}
.prime-page .menu-toggle{min-height:44px}
.prime-page .desktop-nav [aria-current=page]{color:var(--red)}
.prime-main{position:fixed;top:calc(var(--prime-top,0px) + var(--prime-header));left:0;right:0;width:100%;height:calc(var(--prime-height,100dvh) - var(--prime-header));min-height:0;margin:0;padding:0 var(--pad);display:flex;flex-direction:column;overflow:hidden}
.prime-page .menu-dialog{top:var(--prime-top,0px);bottom:auto;height:var(--prime-height,100dvh)}
.prime-toolbar{display:flex;align-items:center;gap:24px;min-height:72px;flex-shrink:0}
.prime-toolbar .text-button{min-height:44px;font-size:12px;gap:20px}
.prime-toolbar button{margin-left:auto}
.prime-heading{display:flex;align-items:center;gap:34px;padding:22px 0 32px;flex-shrink:0}
.prime-heading h1{font-family:Arial,Helvetica,sans-serif;font-size:clamp(60px,8.5vw,144px);font-weight:400;line-height:1.15;letter-spacing:-.065em;white-space:nowrap}
.prime-heading .rule{min-width:20px}
.prime-conversation{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:20px 0 28px;scroll-behavior:auto}
.prime-intro{min-height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:12px 0 32px}
.prime-invite{font-size:clamp(24px,2.7vw,36px);line-height:1.3;letter-spacing:-.04em}
.prime-starters{display:flex;flex-wrap:wrap;gap:10px 32px;margin-top:28px}
.prime-starters .text-button{min-height:44px;font-size:13px;gap:22px;text-align:left}
.prime-starters svg{flex-shrink:0}
.prime-messages{display:flex;flex-direction:column;gap:32px;padding:0 0 8px}
.prime-message{font-size:19px;line-height:1.5;letter-spacing:-.25px;overflow-wrap:anywhere;white-space:pre-wrap;max-width:85%}
.prime-message-label{display:block;font-size:11px;letter-spacing:.025em;color:#737373;margin-bottom:9px}
.prime-message--user{align-self:flex-end;max-width:75%;background:#f5f5f5;padding:17px 22px}
.prime-message--assistant{align-self:flex-start}
.prime-message a{text-decoration:underline;text-underline-offset:3px}
.prime-message a:hover{color:var(--red)}
.prime-message--assistant strong{font-weight:700}
.prime-form{flex-shrink:0;border-top:1px solid var(--line);padding:16px 0 max(15px,env(safe-area-inset-bottom));background:#fff}
.prime-composer{display:flex;align-items:flex-end;gap:8px;border:1px solid #111;padding:8px}
.prime-composer:focus-within{outline:1px solid #111;outline-offset:2px}
.prime-composer textarea{min-height:44px;max-height:124px;resize:none;flex:1;min-width:0;background:none;border:0;border-radius:0;outline:none;padding:10px 12px;font:16px/1.5 Arial,Helvetica,sans-serif;color:#111;overflow:hidden;overscroll-behavior:none;scrollbar-width:thin}
.prime-composer textarea.prime-input-scrollable{overflow-y:auto}
.prime-composer textarea::placeholder{color:#777}
.prime-composer button{width:46px;height:44px;flex:0 0 46px;display:grid;place-items:center;background:#111;color:#fff}
.prime-composer button svg{width:23px;height:23px}
.prime-composer button:hover{background:var(--red)}
.prime-composer button:disabled{opacity:.45;cursor:default}
.prime-form-bottom{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:26px;padding-top:9px;font-size:11px;color:#737373}
.prime-form-bottom p{line-height:1.4}
.prime-form-bottom button{color:#111;text-decoration:underline;min-height:30px;flex-shrink:0}
.prime-form-bottom [hidden]{display:none}
.prime-has-messages .prime-heading{padding:8px 0 18px;border-bottom:1px solid var(--line)}
.prime-has-messages .prime-heading h1{font-size:32px;letter-spacing:-.045em}
.prime-has-messages .prime-heading .rule{display:none}
.prime-compact-viewport .prime-heading{display:none}
.prime-page.prime-compact-viewport{--prime-header:52px}
.prime-compact-viewport .header{height:var(--prime-header)}
.prime-compact-viewport .prime-toolbar{min-height:44px}
.prime-compact-viewport .prime-conversation{padding-block:8px}
.prime-compact-viewport .prime-form{padding-block:8px}
.prime-compact-viewport .prime-composer textarea{max-height:clamp(44px,calc(var(--prime-height,100dvh) - 260px),76px)}
.prime-page.prime-tight-viewport{--prime-header:0px}
.prime-tight-viewport .header,.prime-tight-viewport .prime-toolbar,.prime-tight-viewport .prime-heading{display:none}
.prime-tight-viewport .prime-conversation{padding-block:8px}
.prime-tight-viewport .prime-form{padding-block:8px}
.prime-tight-viewport .prime-form-bottom{min-height:0;padding-top:4px}
.prime-tight-viewport .prime-composer textarea{max-height:44px}
.prime-tesla-typing .prime-toolbar,.prime-tesla-typing .prime-heading{display:none}
.prime-tesla-typing .prime-form{order:-1;border-top:0;border-bottom:1px solid var(--line)}
.prime-tesla-typing .prime-conversation{padding-block:8px}
.prime-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(max-width:1000px){.prime-page .desktop-nav{display:none}.prime-page .menu-toggle{margin-left:auto}}
@media(max-width:640px){
 .prime-page{--prime-header:70px}
 .prime-toolbar{min-height:62px;gap:15px}
 .prime-toolbar .text-button{font-size:11px;gap:12px}
 .prime-heading{padding:20px 0 24px;gap:20px}
 .prime-heading h1{font-size:18vw}
 .prime-heading .rule{display:none}
 .prime-conversation{padding:18px 0 24px}
 .prime-intro{padding:8px 0 25px}
 .prime-invite{font-size:26px}
 .prime-starters{flex-direction:column;align-items:flex-start;gap:7px;margin-top:22px}
 .prime-starters .text-button{font-size:12px;gap:28px}
 .prime-message{font-size:17px;max-width:95%}
 .prime-message--user{max-width:88%;padding:14px 17px}
 .prime-messages{gap:27px}
 .prime-form{padding-top:12px}
 .prime-composer textarea{padding-inline:8px}
 .prime-form-bottom{font-size:10px}
 .prime-has-messages .prime-heading{padding:5px 0 16px}
 .prime-has-messages .prime-heading h1{font-size:28px}
}
@media(max-height:680px){.prime-heading{padding-block:8px 18px}.prime-heading h1{font-size:clamp(40px,9vw,80px)}.prime-intro{padding-bottom:10px}.prime-starters{margin-top:15px}}
@media(max-height:480px) and (min-width:641px){.prime-toolbar{min-height:52px}.prime-heading{padding:0 0 12px}.prime-heading h1{font-size:36px}.prime-conversation{padding:10px 0}.prime-intro{padding:0}.prime-invite{font-size:24px}.prime-starters{margin-top:8px}.prime-form{padding-block:10px}.prime-form-bottom{min-height:18px;padding-top:4px}}
.prime-song{display:flex;align-items:center;gap:14px;width:380px;max-width:100%;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 0;margin-top:16px;white-space:normal}
.prime-song+.prime-song{margin-top:-1px}
.prime-song .prime-song-cover{width:60px;flex:0 0 60px;align-self:flex-start;line-height:0}
.prime-song-cover img{width:60px;height:60px;display:block;object-fit:cover}
.prime-song-details{flex:1;min-width:0}
.prime-song-tracklist{list-style:none;padding:0;margin:0;font:15px/1.35 Arial,Helvetica,sans-serif;letter-spacing:-.025em}
.prime-song-tracklist li{padding:0;margin:0;border:0}
.prime-song-tracklist .song-preview-button{min-height:35px;gap:14px}
.prime-song-tracklist .song-preview-icon{margin-left:auto}
.prime-song .prime-song-release{display:block;font:11px/1.5 Arial,Helvetica,sans-serif;color:#777;text-decoration:none;letter-spacing:0}
.prime-song .prime-song-release:hover{color:var(--red)}
.prime-song .song-preview-panel{gap:8px}
.prime-image{width:460px;max-width:100%;margin:16px 0 0;white-space:normal}
.prime-image>img{display:block;width:100%;height:auto;max-height:65dvh;object-fit:contain;object-position:left}
.prime-image-placeholder{min-height:100px;border:1px solid var(--line);padding:20px;font:13px/1.5 Arial,Helvetica,sans-serif;color:#777}
.prime-image .prime-image-download{display:inline-flex;align-items:center;min-height:44px;font:12px/1.4 Arial,Helvetica,sans-serif;letter-spacing:0;text-decoration:none;border-bottom:1px solid var(--line)}
@media(max-width:640px){.prime-song{width:330px;gap:12px}.prime-image{width:360px}.prime-image>img{max-height:55dvh}}
.prime-cover-starters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px;width:min(760px,100%);white-space:normal}
.prime-cover-starter{display:flex;align-items:center;gap:14px;min-width:0;padding:12px;border:1px solid var(--line);text-align:left;background:#fff;color:#111;font:13px/1.4 Arial,Helvetica,sans-serif}
.prime-cover-starter>img{width:52px;height:52px;object-fit:cover;flex:0 0 52px}
.prime-cover-starter>span:nth-child(2){flex:1;min-width:0}
.prime-cover-starter small{display:block;margin-top:3px;font-size:11px;color:#777}
.prime-cover-starter:hover{border-color:#111}
.prime-cover-starter[aria-pressed=true]{border-color:#111}
.prime-cover-selected .prime-intro{justify-content:flex-start}
.prime-cover-selected .prime-invite,.prime-cover-selected .prime-starters{display:none}
.prime-cover-selected .prime-heading{padding:8px 0 18px;border-bottom:1px solid var(--line)}
.prime-cover-selected .prime-heading h1{font-size:32px;letter-spacing:-.045em}
.prime-cover-selected .prime-heading .rule{display:none}
.prime-cover-editor{margin-bottom:12px;white-space:normal}
.prime-cover-editor[hidden],.prime-cover-upload[hidden],.prime-cover-upload img[hidden]{display:none}
.prime-cover-context{display:flex;align-items:center;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--line);font:12px/1.35 Arial,Helvetica,sans-serif}
.prime-cover-context>img{width:44px;height:44px;object-fit:cover;flex:0 0 44px}
.prime-cover-context>div{flex:1;min-width:0}
.prime-cover-context small{display:block;color:#777;font-size:11px;margin-top:3px}
.prime-cover-context>button{font-size:24px;line-height:1;width:36px;height:40px;flex:0 0 36px}
.prime-cover-upload{display:flex;align-items:center;gap:12px;padding-top:8px;font:11px/1.4 Arial,Helvetica,sans-serif;color:#777}
.prime-cover-upload>img{width:40px;height:40px;object-fit:cover}
.prime-upload{position:relative;display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border:1px solid #111;color:#111;cursor:pointer;overflow:hidden;flex-shrink:0}
.prime-upload input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}
.prime-upload:focus-within{outline:1px solid #111;outline-offset:2px}
@media(max-width:640px){.prime-cover-starters{grid-template-columns:1fr;margin-top:20px;gap:9px}.prime-cover-starter{padding:10px}.prime-cover-editor{margin-bottom:9px}}
.prime-compact-viewport .prime-cover-context{padding-bottom:4px;font-size:11px;gap:8px}
.prime-compact-viewport .prime-cover-context>img,.prime-compact-viewport .prime-cover-context small{display:none}
.prime-compact-viewport .prime-cover-context>button{height:26px}
.prime-compact-viewport .prime-cover-editor{margin-bottom:6px}
.prime-compact-viewport .prime-cover-upload{padding-top:4px}
.prime-compact-viewport .prime-cover-upload>img{width:28px;height:28px}
.prime-compact-viewport .prime-upload{min-height:28px}
.prime-compact-viewport .prime-form-bottom{min-height:0;padding-top:4px}
.prime-tools{display:flex;align-items:center;justify-content:flex-end;gap:16px;margin-bottom:8px;white-space:normal}
.prime-tools .prime-upload{min-height:32px;font:11px/1 Arial,Helvetica,sans-serif;padding-inline:10px}
.prime-tools [hidden],.prime-photo[hidden],.prime-photo img[hidden]{display:none}
.prime-photo{display:flex;align-items:center;gap:10px;margin:0 0 10px;padding:6px 0;font:11px/1.4 Arial,Helvetica,sans-serif;color:#777;white-space:normal}
.prime-photo>img{width:40px;height:40px;object-fit:cover}
.prime-photo>button{width:32px;min-height:32px;font:22px/1 Arial,Helvetica,sans-serif;margin-left:auto;color:#111}
.prime-uploaded-image{display:block;width:160px;height:auto;max-height:180px;object-fit:contain;object-position:left;margin-top:12px}
.prime-activity{white-space:normal;min-height:56px;padding-bottom:4px}
.prime-activity-label{display:block;font:11px/1.5 Arial,Helvetica,sans-serif;letter-spacing:.04em;color:#777;margin-top:10px}
.prime-activity--text{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.prime-activity--text .prime-message-label{flex-basis:100%;margin-bottom:0}
.prime-activity--text .prime-activity-label{margin-top:0}
.prime-thinking-mark{display:flex;align-items:center;gap:4px;height:25px}
.prime-thinking-mark i{display:block;width:3px;height:20px;background:#111;transform-origin:center;animation:prime-think 1.15s cubic-bezier(.45,0,.55,1) infinite}
.prime-thinking-mark i:first-child{background:var(--red)}
.prime-thinking-mark i:nth-child(2){animation-delay:-.85s}
.prime-thinking-mark i:nth-child(3){animation-delay:-.6s}
.prime-thinking-mark i:nth-child(4){animation-delay:-.3s}
.prime-render{--render-size:240px;position:relative;width:var(--render-size);max-width:100%;aspect-ratio:1;display:grid;place-items:center;overflow:hidden;border:1px solid var(--line);background:#f7f7f7;background-image:linear-gradient(#11111109 1px,transparent 1px),linear-gradient(90deg,#11111109 1px,transparent 1px);background-size:25% 25%}
.prime-render>span{color:#111;font:96px/1 Arial,Helvetica,sans-serif;letter-spacing:-.085em;opacity:.24;animation:prime-print 3.2s ease-in-out infinite}
.prime-render:before{content:'';position:absolute;inset:14px;border:1px solid #111;opacity:.35;animation:prime-frame 3.2s ease-in-out infinite}
.prime-render>i{position:absolute;left:0;right:0;top:0;height:2px;background:var(--red);animation:prime-scan 2.4s cubic-bezier(.45,0,.55,1) infinite alternate}
.prime-render-progress{position:absolute;inset:auto 10px 10px auto;padding:4px 6px;background:var(--page-bg,#fff);color:var(--page-ink,#111);border:1px solid var(--line);font:13px/1 Arial,Helvetica,sans-serif}
.prime-render-progress strong{font-size:13px;font-weight:400;line-height:1;letter-spacing:0;font-variant-numeric:tabular-nums}
@keyframes prime-think{0%,100%{transform:scaleY(.3)}50%{transform:scaleY(1)}}
@keyframes prime-scan{from{translate:0 10px}to{translate:0 calc(var(--render-size) - 12px)}}
@keyframes prime-frame{0%,100%{transform:scale(.93)}50%{transform:scale(1)}}
@keyframes prime-print{0%,100%{transform:translateX(-4px)}50%{transform:translateX(4px)}}
.prime-compact-viewport .prime-tools{margin-bottom:5px}
.prime-compact-viewport .prime-tools .prime-upload{min-height:26px}
.prime-compact-viewport .prime-photo{padding-block:2px;margin-bottom:5px}
.prime-compact-viewport .prime-photo>img{width:28px;height:28px}
.prime-compact-viewport .prime-photo>button{min-height:28px}
.prime-compact-viewport .prime-render{--render-size:180px}
.prime-compact-viewport .prime-render>span{font-size:72px}
@media(prefers-reduced-motion:reduce){.prime-thinking-mark i,.prime-render>span,.prime-render:before,.prime-render>i{animation:none}.prime-thinking-mark i:nth-child(2n){transform:scaleY(.5)}.prime-render>i{top:50%;translate:none}}