/* Thorfin Studio 2.0 — shared cinematic feature and motion layer */
:root{
  --studio-accent:#d8ff38;
  --studio-accent-rgb:216,255,56;
  --studio-violet:#8f63ff;
  --studio-coral:#ff6047;
  --studio-ink:#090909;
  --studio-paper:#f2ede1;
  --studio-panel:rgba(15,15,15,.82);
  --studio-spring:cubic-bezier(.16,1,.3,1);
  --studio-snap:cubic-bezier(.77,0,.18,1);
}
html[data-studio-theme="violet"]{
  --acid:#a987ff;--studio-accent:#a987ff;--studio-accent-rgb:169,135,255;
}
html[data-studio-theme="coral"]{
  --acid:#ff6b52;--studio-accent:#ff6b52;--studio-accent-rgb:255,107,82;
}
html.studio-ui-ready{background:var(--studio-ink)}
body{isolation:isolate}
body::before{
  content:"";position:fixed;z-index:-2;inset:-30vmax;pointer-events:none;opacity:.16;
  background:radial-gradient(circle at 22% 18%,rgba(var(--studio-accent-rgb),.35),transparent 19%),radial-gradient(circle at 84% 72%,rgba(111,72,255,.28),transparent 18%);
  transform:translate3d(0,0,0);
}
body.paper::before{opacity:.08;mix-blend-mode:multiply}
body::after{
  content:"";position:fixed;z-index:120;inset:0;pointer-events:none;opacity:.032;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
.studio-scroll-progress{position:fixed;z-index:110;top:0;left:0;width:100%;height:2px;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--studio-accent),var(--studio-violet),var(--studio-coral));box-shadow:0 0 18px rgba(var(--studio-accent-rgb),.5);pointer-events:none}
.studio-ambient{position:fixed;z-index:-1;left:0;top:0;width:440px;height:440px;border-radius:50%;pointer-events:none;opacity:.18;filter:blur(2px);transform:translate3d(-50%,-50%,0);background:radial-gradient(circle,rgba(var(--studio-accent-rgb),.5),rgba(143,99,255,.15) 34%,transparent 70%);mix-blend-mode:screen;will-change:transform}
.paper .studio-ambient{opacity:.08;mix-blend-mode:multiply}

/* Navigation: command-first, still compact. */
.nav{top:14px;box-shadow:0 18px 60px rgba(0,0,0,.2);transition:border-color .35s ease,box-shadow .35s ease,background .35s ease!important}
.nav:hover{border-color:rgba(var(--studio-accent-rgb),.52);box-shadow:0 18px 70px rgba(0,0,0,.32),0 0 0 1px rgba(var(--studio-accent-rgb),.08)}
.nav .brand{position:relative;overflow:hidden}
.nav .brand::after{content:"";position:absolute;left:15px;right:15px;bottom:5px;height:2px;background:var(--studio-accent);transform:scaleX(.16);transform-origin:left;transition:transform .45s var(--studio-spring)}
.nav .brand:hover::after{transform:scaleX(1)}
.studio-nav-actions{display:flex;align-items:center;gap:3px;padding-left:2px;border-left:1px solid rgba(255,255,255,.15)}
.studio-nav-button{height:34px;border:0;border-radius:999px;padding:0 10px;background:transparent;color:#ddd;font-size:9px;line-height:1;letter-spacing:.09em;text-transform:uppercase;transition:background .25s,color .25s,transform .25s var(--studio-spring)}
.studio-nav-button:hover{background:var(--studio-accent);color:#080808;transform:translateY(-1px)}
.studio-nav-button kbd{font:inherit;border:1px solid currentColor;border-radius:4px;padding:2px 4px;margin-right:3px;opacity:.7}
.studio-chroma-button{width:34px;padding:0;position:relative;font-size:0}
.studio-chroma-button::after{content:"";display:block;width:10px;height:10px;margin:auto;border-radius:50%;background:var(--studio-accent);box-shadow:0 0 14px rgba(var(--studio-accent-rgb),.85)}

/* Shared cinematic page language. */
.page-header,.clean-head,.music-hero{position:relative;overflow:hidden}
.page-header::after,.clean-head::after,.music-hero::after{
  content:"";position:absolute;right:clamp(20px,4vw,64px);top:clamp(88px,10vw,140px);width:clamp(62px,9vw,140px);aspect-ratio:1;border-radius:50%;pointer-events:none;
  background:conic-gradient(from 45deg,var(--studio-accent),transparent 28%,var(--studio-violet) 55%,transparent 74%,var(--studio-coral));filter:blur(.1px);opacity:.75;animation:studio-orbit 13s linear infinite;
}
.clean-head::after{top:18px;right:0;width:68px;opacity:.34}
.page-header .display,.page-header .prompt-title,.clean-title,.music-hero .display{position:relative;z-index:1;text-wrap:balance}
.page-header .display::first-line,.music-hero .display::first-line{color:var(--studio-accent)}
.kicker,.clean-kicker{position:relative;z-index:1}
.kicker::before,.clean-kicker::before{content:"";display:inline-block;width:18px;height:2px;margin-right:8px;vertical-align:middle;background:var(--studio-accent)}
:dir(rtl) .kicker::before,:dir(rtl) .clean-kicker::before{margin-right:0;margin-left:8px}

/* Landing page: generated art, oversized type, asymmetrical editorial layout. */
body[data-studio-page="home"] .hero{padding-top:130px;padding-bottom:clamp(70px,8vw,120px);align-items:start}
body[data-studio-page="home"] .hero-grid{min-height:48vh;align-items:center;grid-template-columns:1.28fr .72fr}
body[data-studio-page="home"] .hero-title{font-size:clamp(72px,12.2vw,202px);line-height:.77;margin-top:24px;position:relative}
body[data-studio-page="home"] .hero-title::after{content:"BETA / 26";position:absolute;right:3%;top:28%;font-size:9px;line-height:1;letter-spacing:.18em;color:var(--studio-accent);transform:rotate(90deg);transform-origin:right top}
body[data-studio-page="home"] .masked-word{background-image:url('assets/thorfin-hero.jpg');filter:none}
body[data-studio-page="home"] .media-stage{height:min(70vw,780px);margin-top:-3vw;border-radius:2px 2px 90px 2px;clip-path:polygon(0 7%,91% 0,100% 88%,8% 100%);box-shadow:0 50px 100px rgba(0,0,0,.35)}
body[data-studio-page="home"] .media-stage img{filter:saturate(1.08) contrast(1.08);transform:scale(1.04)}
body[data-studio-page="home"] .media-stage::before{content:"ORIGINAL STUDIO ART / 001";position:absolute;z-index:2;left:9%;bottom:10%;padding:8px 10px;background:var(--studio-accent);color:#070707;font-size:9px;font-weight:800;letter-spacing:.13em}
body[data-studio-page="home"] .tool-row{grid-template-columns:80px minmax(220px,1fr) minmax(180px,.8fr);overflow:visible}
body[data-studio-page="home"] .tool-row::after{content:"↗";position:absolute;right:0;font-size:22px;opacity:.22;transition:transform .45s var(--studio-spring),opacity .3s}
body[data-studio-page="home"] .tool-row:hover::after{opacity:1;transform:translate(8px,-8px);color:var(--studio-accent)}
body[data-studio-page="home"] .tool-row .peek{z-index:4;width:clamp(160px,20vw,330px);height:clamp(110px,14vw,220px);right:7%;filter:saturate(.8) contrast(1.1);clip-path:polygon(7% 0,100% 8%,93% 100%,0 91%)}

.studio-manifest{position:relative;padding-top:clamp(100px,13vw,190px);padding-bottom:clamp(100px,12vw,170px);background:#090909;color:#fff;overflow:hidden}
.studio-manifest::before{content:"03";position:absolute;right:-.03em;top:-.18em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.12);font-size:clamp(180px,34vw,520px);font-weight:800;line-height:1;letter-spacing:-.09em;pointer-events:none}
.studio-manifest-head{position:relative;z-index:1;display:grid;grid-template-columns:.65fr 1.35fr;gap:5vw;align-items:end;margin-bottom:clamp(46px,7vw,100px)}
.studio-manifest-title{margin:0;font-size:clamp(48px,8vw,130px);line-height:.84;letter-spacing:-.065em;text-transform:uppercase}
.studio-manifest-title em{display:block;color:var(--studio-accent);font-style:normal}
.studio-manifest-copy{max-width:39ch;margin:0 0 8px auto;line-height:1.65;color:rgba(255,255,255,.64)}
.studio-scene-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .68fr .82fr;gap:12px;align-items:start}
.studio-scene{position:relative;overflow:hidden;min-height:460px;background:#171717;isolation:isolate;transition:transform .8s var(--studio-spring)}
.studio-scene:nth-child(2){margin-top:90px;min-height:340px}
.studio-scene:nth-child(3){margin-top:28px;min-height:410px}
.studio-scene img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.76) contrast(1.12);transition:transform 1.2s var(--studio-spring),filter .8s}
.studio-scene:hover{transform:translateY(-12px)}
.studio-scene:hover img{transform:scale(1.06);filter:saturate(1.1) contrast(1.06)}
.studio-scene::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.86));z-index:1}
.studio-scene figcaption{position:absolute;z-index:2;left:18px;right:18px;bottom:16px;display:flex;justify-content:space-between;gap:12px;align-items:end;font-size:9px;letter-spacing:.12em;text-transform:uppercase}
.studio-scene figcaption strong{font-size:clamp(18px,2.2vw,34px);letter-spacing:-.04em;line-height:.9}

/* Prompt intelligence bar: presets, metrics, persistent drafts. */
.studio-prompt-tools{position:relative;z-index:3;padding:12px 14px;border-bottom:1px solid rgba(127,127,127,.2);background:linear-gradient(90deg,rgba(var(--studio-accent-rgb),.1),transparent 56%);color:inherit}
.studio-prompt-topline{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;font-size:8px;letter-spacing:.13em;text-transform:uppercase;opacity:.66}
.studio-prompt-meta{display:flex;align-items:center;gap:9px;white-space:nowrap}
.studio-draft-state{display:inline-flex;align-items:center;gap:5px}
.studio-draft-state::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--studio-accent);box-shadow:0 0 8px rgba(var(--studio-accent-rgb),.7)}
.studio-preset-row{display:flex;gap:6px;align-items:center;min-width:0;overflow-x:auto;scrollbar-width:none;padding-bottom:1px}
.studio-preset-row::-webkit-scrollbar{display:none}
.studio-preset,.studio-prompt-action{flex:0 0 auto;border:1px solid currentColor;border-radius:999px;background:transparent;color:inherit;padding:6px 9px;font-size:8px;line-height:1;letter-spacing:.1em;text-transform:uppercase;opacity:.62;transition:opacity .22s,background .22s,color .22s,transform .22s var(--studio-spring)}
.studio-preset:hover,.studio-prompt-action:hover{opacity:1;background:var(--studio-accent);border-color:var(--studio-accent);color:#080808;transform:translateY(-1px)}
.studio-prompt-action{margin-left:auto;opacity:1;border-color:var(--studio-accent)}
.clean-composer .studio-prompt-tools{margin:-2px -2px 7px;padding:5px 7px 6px;border-radius:12px 12px 5px 5px;color:#0b0b0b;background:rgba(var(--studio-accent-rgb),.12);border-bottom-color:rgba(11,11,11,.1)}
.clean-composer .studio-prompt-topline{display:none}
.clean-composer .studio-preset-row{gap:4px}
.clean-composer .studio-preset,.clean-composer .studio-prompt-action{padding:5px 8px;font-size:7px}
.clean-chat{padding-bottom:220px!important}
.prompt-field .studio-prompt-tools{margin:0 0 6px;padding-inline:0;background:transparent}
.images-page .image-form .studio-prompt-tools{color:inherit}
.music-page .prompt-column .studio-prompt-tools{padding-inline:0;background:transparent}

/* Command palette. */
.studio-command[hidden]{display:none!important}
.studio-command{position:fixed;z-index:200;inset:0;display:grid;place-items:start center;padding:clamp(68px,11vh,130px) 18px 30px}
.studio-command-backdrop{position:absolute;inset:0;background:rgba(2,2,2,.72);backdrop-filter:blur(18px);animation:studio-fade .25s ease both}
.studio-command-panel{position:relative;width:min(700px,100%);max-height:min(690px,calc(100vh - 100px));display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(255,255,255,.22);border-radius:22px;background:rgba(15,15,15,.94);color:#fff;box-shadow:0 45px 140px rgba(0,0,0,.58);animation:studio-command-in .48s var(--studio-spring) both}
.studio-command-head{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:17px 18px;border-bottom:1px solid rgba(255,255,255,.12)}
.studio-command-mark{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--studio-accent);color:#070707;font-weight:900;font-size:10px}
.studio-command-input{width:100%;border:0;outline:0;background:transparent;color:#fff;font-size:18px;letter-spacing:-.015em}
.studio-command-input::placeholder{color:rgba(255,255,255,.42)}
.studio-command-esc{border:1px solid rgba(255,255,255,.22);border-radius:6px;background:transparent;color:#fff;padding:4px 6px;font-size:8px;letter-spacing:.08em}
.studio-command-label{padding:14px 18px 8px;color:rgba(255,255,255,.42);font-size:8px;letter-spacing:.16em;text-transform:uppercase}
.studio-command-list{overflow:auto;padding:0 8px 10px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.2) transparent}
.studio-command-item{width:100%;display:grid;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:10px;border:0;border-radius:12px;padding:10px;background:transparent;color:#fff;text-align:left;transition:background .18s,transform .18s}
.studio-command-item:hover,.studio-command-item[aria-selected="true"]{background:rgba(var(--studio-accent-rgb),.14);transform:translateX(2px)}
.studio-command-icon{display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(255,255,255,.16);border-radius:10px;color:var(--studio-accent);font-size:12px}
.studio-command-copy{min-width:0}.studio-command-copy strong{display:block;font-size:13px;letter-spacing:.01em}.studio-command-copy small{display:block;margin-top:3px;color:rgba(255,255,255,.43);font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.studio-command-key{font-size:8px;color:rgba(255,255,255,.45);letter-spacing:.1em}
.studio-command-empty{padding:40px 18px;text-align:center;color:rgba(255,255,255,.5);font-size:12px}
.studio-command-foot{display:flex;justify-content:space-between;gap:12px;padding:11px 18px;border-top:1px solid rgba(255,255,255,.1);font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.4)}
body.studio-command-open,body.studio-lightbox-open{overflow:hidden!important}
html.studio-motion-paused .studio-ambient{display:none!important}
html.studio-motion-paused .studio-waveform i,
html.studio-motion-paused .page-header::after,
html.studio-motion-paused .clean-head::after,
html.studio-motion-paused .music-hero::after,
html.studio-motion-paused .marquee{animation-play-state:paused!important}

/* Image gallery: filters, dense mode and accessible lightbox. */
.studio-gallery-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 14px;padding:10px 0;border-top:1px solid currentColor;border-bottom:1px solid currentColor}
.studio-gallery-filters{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none}
.studio-gallery-filter,.studio-gallery-view{border:0;background:transparent;color:inherit;padding:7px 9px;font-size:8px;letter-spacing:.11em;text-transform:uppercase;opacity:.5}
.studio-gallery-filter:hover,.studio-gallery-filter.is-active,.studio-gallery-view:hover{opacity:1;background:var(--studio-accent);color:#080808}
.gallery.studio-dense{grid-template-columns:repeat(3,minmax(0,1fr))!important}
.gallery.studio-dense .shot,.gallery.studio-dense .shot.big{grid-column:span 1!important;min-height:220px}
.shot.studio-filtered{display:none!important}
.shot img{cursor:zoom-in}
.shot .generated-actions{max-width:calc(100% - 20px);flex-wrap:wrap}
.studio-lightbox[hidden]{display:none!important}
.studio-lightbox{position:fixed;z-index:210;inset:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:rgba(5,5,5,.94);color:#fff;backdrop-filter:blur(20px);animation:studio-fade .25s both}
.studio-lightbox-head,.studio-lightbox-foot{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px clamp(16px,3vw,40px);font-size:9px;letter-spacing:.12em;text-transform:uppercase}
.studio-lightbox-close{border:1px solid rgba(255,255,255,.3);border-radius:999px;background:transparent;color:#fff;padding:9px 13px;font-size:9px;letter-spacing:.1em}
.studio-lightbox-stage{position:relative;min-height:0;display:grid;place-items:center;padding:0 20px}
.studio-lightbox-stage img{display:block;max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 20px 80px rgba(0,0,0,.55)}
.studio-lightbox-foot{color:rgba(255,255,255,.62);text-transform:none;letter-spacing:0;line-height:1.5}

/* Prompt Studio result utilities and versions. */
.studio-result-actions{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0 0}
.studio-result-action{border:1px solid currentColor;background:transparent;color:inherit;padding:8px 10px;font-size:8px;letter-spacing:.1em;text-transform:uppercase}
.studio-result-action:hover{background:var(--studio-accent);border-color:var(--studio-accent);color:#080808}
.studio-versions{margin-top:38px;padding-top:14px;border-top:1px solid currentColor}
.studio-versions-head{display:flex;justify-content:space-between;margin-bottom:10px;font-size:8px;letter-spacing:.13em;text-transform:uppercase;opacity:.56}
.studio-version-list{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none}
.studio-version{flex:0 0 min(260px,70vw);border:1px solid rgba(127,127,127,.26);background:transparent;color:inherit;padding:12px;text-align:left}
.studio-version:hover{border-color:var(--studio-accent)}
.studio-version time{display:block;margin-bottom:7px;font-size:8px;letter-spacing:.1em;opacity:.5}
.studio-version span{display:-webkit-box;overflow:hidden;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:11px;line-height:1.45}

/* Music additions. */
.studio-waveform{display:flex;align-items:center;gap:3px;height:74px;margin-top:28px;overflow:hidden;opacity:.75;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.studio-waveform i{display:block;flex:1;min-width:2px;height:18%;background:linear-gradient(180deg,var(--studio-accent),var(--studio-violet));transform-origin:center;animation:studio-wave 1.8s ease-in-out infinite;animation-delay:calc(var(--i) * -70ms)}
.studio-music-utilities{display:flex;gap:7px;flex-wrap:wrap;padding:12px 0;border-top:1px solid currentColor}
.studio-music-utility{border:1px solid currentColor;background:transparent;color:inherit;padding:8px 11px;font-size:8px;letter-spacing:.11em;text-transform:uppercase}
.studio-music-utility:hover,.studio-music-utility.is-tapping{background:var(--studio-accent);border-color:var(--studio-accent);color:#090909}
.generated-tracks .track-card,.generated-tracks>article{position:relative;overflow:hidden}
.generated-tracks .track-card::before,.generated-tracks>article::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--studio-accent),var(--studio-violet));transform:scaleY(0);transform-origin:bottom;transition:transform .55s var(--studio-spring)}
.generated-tracks .track-card:hover::before,.generated-tracks>article:hover::before{transform:scaleY(1)}

/* Observer-driven reveals and depth. */
.studio-reveal{opacity:0;transform:translateY(36px);filter:blur(8px);transition:opacity .85s var(--studio-spring),transform .85s var(--studio-spring),filter .85s var(--studio-spring);transition-delay:var(--studio-delay,0ms)}
.studio-reveal.is-visible{opacity:1;transform:none;filter:none}
.studio-tilt{--studio-rx:0deg;--studio-ry:0deg;transform:perspective(1000px) rotateX(var(--studio-rx)) rotateY(var(--studio-ry));transform-style:preserve-3d;will-change:transform}
.studio-tilt:hover{z-index:3}

@keyframes studio-fade{from{opacity:0}to{opacity:1}}
@keyframes studio-command-in{from{opacity:0;transform:translateY(-20px) scale(.97)}to{opacity:1;transform:none}}
@keyframes studio-orbit{to{transform:rotate(360deg)}}
@keyframes studio-wave{0%,100%{height:18%;opacity:.35}50%{height:88%;opacity:1}}

@media(max-width:1060px){
  .studio-nav-button kbd{display:none}
  .studio-nav-button{padding-inline:8px}
  body[data-studio-page="home"] .tool-row .peek{right:4%;opacity:.18}
}
@media(max-width:900px){
  .nav,.nav.open{max-width:calc(100vw - 24px);grid-template-columns:minmax(0,1fr) auto auto!important}
  .nav>.brand,.nav.open>.brand{grid-column:1!important;grid-row:1!important;overflow:hidden;text-overflow:ellipsis}
  .nav>.studio-nav-actions,.nav.open>.studio-nav-actions{position:static;grid-column:2;grid-row:1;margin-left:auto}
  .nav>.menu,.nav.open>.menu{grid-column:3!important;grid-row:1!important}
  .nav>.nav-links,.nav.open>.nav-links{grid-column:1/-1!important;grid-row:2}
  .studio-manifest-head{grid-template-columns:1fr}
  .studio-manifest-copy{margin-left:0}
  .studio-scene-grid{grid-template-columns:1.15fr .85fr}
  .studio-scene:nth-child(3){grid-column:1/-1;min-height:390px;margin-top:0}
  body[data-studio-page="home"] .hero-grid{grid-template-columns:1fr;gap:32px}
  body[data-studio-page="home"] .hero-aside{margin-left:auto}
  .gallery.studio-dense{grid-template-columns:repeat(2,minmax(0,1fr))!important}
}
@media(max-width:720px){
  .studio-command{padding:60px 10px 16px}
  .studio-command-panel{max-height:calc(100dvh - 76px);border-radius:16px}
  .studio-command-foot span:last-child{display:none}
  .studio-nav-button{font-size:0;width:34px;padding:0}
  .studio-nav-button::before{content:"K";font-size:9px;font-weight:700}
  .studio-chroma-button::before{display:none}
  .studio-manifest{padding-inline:20px}
  .studio-scene-grid{grid-template-columns:1fr}
  .studio-scene,.studio-scene:nth-child(2),.studio-scene:nth-child(3){grid-column:auto;margin-top:0;min-height:min(105vw,470px)}
  body[data-studio-page="home"] .media-stage{min-height:350px;height:88vw;border-radius:0 0 48px 0}
  body[data-studio-page="home"] .tool-row{grid-template-columns:50px 1fr;gap:8px}
  body[data-studio-page="home"] .tool-desc{grid-column:2}
  body[data-studio-page="home"] .tool-row .peek{display:none}
  .clean-composer .studio-prompt-action{display:none}
  .clean-chat{padding-bottom:230px!important}
}
@media(max-width:560px){
  body::after{opacity:.02}
  .page-header::after,.music-hero::after{width:58px;top:94px;opacity:.42}
  .studio-prompt-tools{padding:9px 10px}
  .studio-prompt-topline{margin-bottom:6px}
  .studio-prompt-meta .studio-draft-state{display:none}
  .studio-gallery-tools{align-items:flex-start;flex-direction:column}
  .gallery.studio-dense{grid-template-columns:1fr!important}
  .studio-lightbox-stage{padding-inline:8px}
  .studio-lightbox-foot{font-size:10px}
  .studio-command-item{grid-template-columns:34px minmax(0,1fr)}
  .studio-command-key{display:none}
  .studio-command-input{font-size:16px}
  .studio-scene figcaption strong{font-size:24px}
}
@media(prefers-reduced-motion:reduce){
  .studio-ambient{display:none!important}
  .studio-reveal{opacity:1!important;transform:none!important;filter:none!important}
  .studio-waveform i,.page-header::after,.clean-head::after,.music-hero::after{animation:none!important}
  .studio-scroll-progress{transition:none!important}
  .studio-command-panel,.studio-command-backdrop,.studio-lightbox{animation:none!important}
  .studio-tilt{transform:none!important}
}

/* Studio 2.1 — browser-audited composition and entrance choreography. */
.clean-composer.clean-enter{
  transform:translateX(-50%);
  animation:studio-composer-enter .82s var(--studio-spring) .18s both;
}
.clean-composer.clean-enter:focus-within{transform:translateX(-50%) translateY(-3px)}
body.ready .page-header h1,body.ready .music-hero h1{animation:studio-headline-enter .9s var(--studio-spring) both}
body.ready .page-header .lead,body.ready .music-hero-note{animation:studio-copy-enter .8s var(--studio-spring) .14s both}
body.ready .hero-aside{animation:studio-copy-enter .9s var(--studio-spring) .18s both}
body.ready .nav-links a{animation:studio-nav-item-enter .55s var(--studio-spring) both}
body.ready .nav-links a:nth-child(2){animation-delay:.035s}
body.ready .nav-links a:nth-child(3){animation-delay:.07s}
body.ready .nav-links a:nth-child(4){animation-delay:.105s}
body.ready .nav-links a:nth-child(5){animation-delay:.14s}
body.ready .nav-links a:nth-child(6){animation-delay:.175s}
.studio-chroma-button::after{animation:studio-chroma-pulse 2.8s ease-in-out infinite}
html.studio-motion-paused .studio-chroma-button::after{animation-play-state:paused}
@keyframes studio-composer-enter{
  from{opacity:0;translate:0 28px;scale:.975}
  to{opacity:1;translate:0 0;scale:1}
}
@keyframes studio-headline-enter{
  from{opacity:0;translate:0 38px;clip-path:inset(0 0 32% 0)}
  to{opacity:1;translate:0 0;clip-path:inset(0)}
}
@keyframes studio-copy-enter{from{opacity:0;translate:0 18px}to{opacity:1;translate:0 0}}
@keyframes studio-nav-item-enter{from{opacity:0;translate:0 -8px}to{opacity:1;translate:0 0}}
@keyframes studio-chroma-pulse{0%,100%{scale:.82;box-shadow:0 0 8px rgba(var(--studio-accent-rgb),.5)}50%{scale:1.12;box-shadow:0 0 18px rgba(var(--studio-accent-rgb),.9)}}
@media(max-width:900px){
  body.ready .nav-links a{animation:none}
  .nav,.nav.open{grid-template-columns:minmax(0,1fr) auto auto auto!important}
  .nav>.brand,.nav.open>.brand{display:block!important;grid-column:1!important;grid-row:1!important;justify-self:start;width:max-content;max-width:100%;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .nav>.thorfin-lang,.nav.open>.thorfin-lang{grid-column:2;grid-row:1;margin-inline:2px}
  .nav>.studio-nav-actions,.nav.open>.studio-nav-actions{grid-column:3;grid-row:1}
  .nav>.menu,.nav.open>.menu{grid-column:4!important;grid-row:1!important}
  .nav>.nav-links,.nav.open>.nav-links{grid-column:1/-1!important;grid-row:2}
}
@media(max-width:700px){
  .prompt-page .prompt-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;overflow:visible;padding-bottom:0}
  .prompt-page .prompt-actions .action{width:100%;min-width:0}
  .images-page .studio-preset-row{gap:4px;flex-wrap:wrap;overflow:visible}
  .images-page .studio-preset,.images-page .studio-prompt-action{padding:5px 7px;font-size:7px}
  .images-page .studio-prompt-action{margin-left:auto}
  .images-page .settings{grid-template-columns:repeat(2,minmax(0,1fr))}
  .images-page .action-row{grid-column:1/-1}
}
@media(max-width:430px){
  .nav .brand{font-size:11px;letter-spacing:-.035em;padding-inline:9px}
  .thorfin-lang>button[data-lang-switch]{max-width:58px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
}
@media(prefers-reduced-motion:reduce){
  .clean-composer.clean-enter{animation:none!important;opacity:1!important;translate:none!important;scale:none!important;transform:translateX(-50%)!important}
  .clean-composer.clean-enter:focus-within{transform:translateX(-50%)!important}
  body.ready .page-header h1,body.ready .music-hero h1,body.ready .page-header .lead,body.ready .music-hero-note,body.ready .hero-aside,body.ready .nav-links a,.studio-chroma-button::after{animation:none!important;opacity:1!important;translate:none!important;scale:none!important;clip-path:none!important}
}

/* Studio 3.1 — measured controls and compact containment */
.studio-nav-button{min-width:34px}
.studio-preset,.studio-prompt-action,
.clean-tools button,.ai-composer-extras button,
.studio-gallery-filter,.studio-gallery-view,.studio-result-action,
.studio-music-utility,.studio-version,.generated-actions button{
  min-height:32px;
}
.studio-preset,.studio-prompt-action{min-width:32px;display:inline-flex;align-items:center;justify-content:center}
.clean-tools button{display:inline-flex;align-items:center;justify-content:center}
.music-compose-grid>*{min-width:0}
.prompt-column,.settings-column,.prompt-field,.studio-prompt-tools,.studio-preset-row{min-width:0}
.thorfin-lang>button[data-lang-switch]{min-height:34px!important;border-radius:999px!important}
.thorfin-lang-panel button{min-height:34px!important}
.site-history-trigger{min-height:32px!important}
.music-page .settings-column :where(select,input:not([type="checkbox"])){min-height:36px}

@media(max-width:430px){
  .prompt-page .studio-preset-row,.music-page .studio-preset-row{overflow:visible;flex-wrap:wrap;padding-bottom:0}
  .prompt-page .studio-preset,.prompt-page .studio-prompt-action,
  .music-page .studio-preset,.music-page .studio-prompt-action{flex:1 1 auto}
  .music-compose-grid{min-width:0}
  .music-compose-grid>*{min-width:0;width:100%}
  .prompt-foot{min-width:0;flex-wrap:wrap;align-items:stretch}
  .prompt-foot>span{width:100%}
  .music-run-actions{width:100%;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .music-run-actions>*{min-width:0!important;width:100%!important}
  .nav .brand{overflow:visible;text-overflow:clip}
}
:root{--display:Inter,"IBM Plex Sans Arabic",Arial,sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
.studio-command-glyph{font-size:11px;line-height:1}.studio-command-key{font-size:9px;line-height:1;margin-left:2px}
@media(max-width:900px){.studio-command-key{display:none}.studio-command-glyph{font-size:12px}}

/* Studio 3.2 — calmer conversation type, compact composer, anchored history popover. */
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-chat{
  padding-bottom:190px!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-title{
  max-width:15ch!important;
  font-size:clamp(30px,3.6vw,48px)!important;
  line-height:.98!important;
  letter-spacing:-.04em!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .chat-empty-title{
  max-width:20ch;
  font-size:clamp(26px,3.4vw,42px)!important;
  line-height:1.04!important;
  letter-spacing:-.035em!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-msg{
  gap:clamp(12px,2vw,28px)!important;
  padding-block:clamp(16px,2.4vw,28px)!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-body{
  font-size:clamp(16px,1.2vw,18px)!important;
  line-height:1.62!important;
  letter-spacing:-.01em;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-msg.assistant .clean-body{
  font-size:clamp(15px,1.05vw,17px)!important;
  line-height:1.68!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-composer{
  width:min(760px,calc(100vw - 28px))!important;
  max-width:calc(100vw - 20px)!important;
  bottom:max(14px,env(safe-area-inset-bottom))!important;
  padding:7px!important;
  border-radius:14px!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-composer .studio-prompt-tools{
  margin:-1px -1px 5px!important;
  padding:4px 5px 5px!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-composer .studio-preset,
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-composer .studio-prompt-action{
  min-height:24px!important;
  padding:4px 7px!important;
  font-size:7px!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-row{
  grid-template-columns:minmax(0,1fr) 40px!important;
  gap:5px!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-composer textarea{
  height:40px;
  min-height:40px!important;
  max-height:min(124px,28svh)!important;
  padding:8px 9px!important;
  font-size:14px!important;
  line-height:1.45!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-send{
  width:40px!important;
  height:40px!important;
  border-radius:10px!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .ai-composer-extras{
  gap:4px!important;
  padding-top:4px!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .ai-composer-extras button,
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-tools button{
  min-height:26px!important;
  padding:5px 7px!important;
  font-size:8px!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-tools{
  min-height:16px;
  gap:5px!important;
  padding-top:4px!important;
}
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .composer-state,
body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .chat-api-note{
  font-size:8px!important;
}

.site-history-trigger{
  position:fixed!important;
  z-index:57!important;
  left:50%!important;
  bottom:calc(188px + env(safe-area-inset-bottom))!important;
  display:inline-flex;
  align-items:center;
  gap:7px;
  min-height:32px!important;
  transform:translateX(-50%)!important;
  appearance:none;
  border:1px solid rgba(11,11,11,.2)!important;
  border-radius:999px!important;
  padding:7px 11px!important;
  background:rgba(244,239,228,.96)!important;
  color:#0b0b0b!important;
  box-shadow:0 8px 24px rgba(11,11,11,.1)!important;
  backdrop-filter:blur(12px);
  font:700 9px/1 var(--mono)!important;
  letter-spacing:.1em!important;
  text-transform:uppercase;
  transition:background .2s,color .2s,border-color .2s,box-shadow .2s!important;
}
.site-history-trigger:hover,.site-history-trigger[aria-expanded="true"]{
  border-color:#0b0b0b!important;
  background:#0b0b0b!important;
  color:#fff!important;
  box-shadow:0 10px 30px rgba(11,11,11,.2)!important;
}
.history-trigger-chevron{font-size:9px;transition:transform .2s var(--studio-spring)}
.site-history-trigger[aria-expanded="true"] .history-trigger-chevron{transform:rotate(180deg)}
.history-overlay[hidden]{display:none!important}
.history-overlay{
  position:fixed!important;
  z-index:58!important;
  left:50%!important;
  right:auto!important;
  top:auto!important;
  bottom:calc(232px + env(safe-area-inset-bottom))!important;
  width:min(390px,calc(100vw - 20px))!important;
  height:auto!important;
  max-height:min(390px,calc(100svh - 230px))!important;
  display:block!important;
  padding:0!important;
  overflow:visible!important;
  transform:translate(-50%,10px) scale(.98)!important;
  transform-origin:50% 100%;
  opacity:0!important;
  visibility:hidden;
  pointer-events:none;
  background:transparent!important;
  backdrop-filter:none!important;
  transition:opacity .18s ease,transform .22s var(--studio-spring),visibility 0s linear .22s!important;
}
.history-overlay.open{
  opacity:1!important;
  visibility:visible;
  pointer-events:auto;
  transform:translate(-50%,0) scale(1)!important;
  transition-delay:0s!important;
}
.history-panel{
  position:relative!important;
  width:100%!important;
  max-width:none!important;
  max-height:min(390px,calc(100svh - 230px))!important;
  display:flex!important;
  flex-direction:column;
  margin:0!important;
  padding:11px!important;
  overflow:hidden!important;
  border:1px solid rgba(255,255,255,.17)!important;
  border-radius:15px!important;
  background:rgba(13,13,13,.96)!important;
  color:#fff!important;
  box-shadow:0 24px 70px rgba(0,0,0,.32)!important;
  backdrop-filter:blur(18px);
  transform:none!important;
}
.history-panel::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-6px;
  width:10px;
  height:10px;
  border-right:1px solid rgba(255,255,255,.17);
  border-bottom:1px solid rgba(255,255,255,.17);
  background:#0d0d0d;
  transform:translateX(-50%) rotate(45deg);
}
.history-head{
  display:flex!important;
  align-items:center!important;
  justify-content:space-between!important;
  gap:12px;
  margin:0 0 9px!important;
  padding:0 0 9px!important;
  border-bottom:1px solid rgba(255,255,255,.12)!important;
}
.history-head small{display:block;color:var(--studio-accent)!important;font:700 7px/1 var(--mono);letter-spacing:.13em!important}
.history-head h2{margin:4px 0 0!important;color:#fff!important;font-size:16px!important;line-height:1!important;letter-spacing:-.025em!important}
.history-close{
  width:30px!important;
  height:30px!important;
  min-width:30px!important;
  min-height:30px!important;
  display:grid!important;
  place-items:center;
  padding:0!important;
  border:1px solid rgba(255,255,255,.2)!important;
  border-radius:50%!important;
  background:transparent!important;
  color:#fff!important;
  font-size:17px!important;
}
.history-close:hover{border-color:var(--studio-accent)!important;background:var(--studio-accent)!important;color:#090909!important}
.history-actions{
  display:grid!important;
  grid-template-columns:repeat(4,minmax(0,1fr))!important;
  gap:5px!important;
  margin:0 0 8px!important;
}
.history-actions button{
  min-width:0!important;
  min-height:31px!important;
  display:inline-flex!important;
  align-items:center;
  justify-content:center;
  gap:4px;
  padding:6px 5px!important;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14)!important;
  border-radius:8px!important;
  background:rgba(255,255,255,.045)!important;
  color:#fff!important;
  font:700 7px/1 var(--mono)!important;
  letter-spacing:.05em!important;
  text-transform:uppercase;
  white-space:nowrap;
}
.history-actions button:hover{border-color:var(--studio-accent)!important;background:var(--studio-accent)!important;color:#090909!important}
.history-list{
  min-height:0!important;
  max-height:min(210px,31svh)!important;
  display:flex!important;
  flex-direction:column;
  gap:5px!important;
  overflow-y:auto!important;
  overscroll-behavior:contain;
  padding:0 2px 0 0!important;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.22) transparent;
}
.history-item{
  position:relative;
  flex:0 0 auto;
  display:grid!important;
  grid-template-columns:minmax(0,1fr) 28px!important;
  align-items:stretch!important;
  gap:4px!important;
  min-height:54px!important;
  padding:0!important;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12)!important;
  border-radius:9px!important;
  background:rgba(255,255,255,.035)!important;
}
.history-item:hover,.history-item.active{border-color:rgba(var(--studio-accent-rgb),.7)!important;background:rgba(var(--studio-accent-rgb),.08)!important}
.history-open{
  min-width:0;
  display:block!important;
  padding:8px 4px 8px 9px!important;
  overflow:hidden;
  border:0!important;
  background:transparent!important;
  color:#fff!important;
  text-align:start!important;
}
.history-item-top{display:flex!important;align-items:center;justify-content:space-between;gap:8px;min-width:0}
.history-item-top strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px!important;line-height:1.2!important}
.history-item-top time{flex:0 0 auto;color:rgba(255,255,255,.42)!important;font:7px/1 var(--mono)!important}
.history-preview{display:block!important;margin-top:5px!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:rgba(255,255,255,.55)!important;font-size:9px!important;line-height:1.2!important}
.history-delete{
  align-self:center;
  width:24px!important;
  height:24px!important;
  min-width:24px!important;
  min-height:24px!important;
  display:grid!important;
  place-items:center;
  padding:0!important;
  border:0!important;
  border-radius:7px!important;
  background:transparent!important;
  color:rgba(255,255,255,.5)!important;
  font-size:15px!important;
}
.history-delete:hover{background:#ff6047!important;color:#fff!important}
.history-empty{
  min-height:84px!important;
  display:grid!important;
  place-content:center;
  gap:5px;
  padding:14px!important;
  border:1px dashed rgba(255,255,255,.16)!important;
  border-radius:9px!important;
  text-align:center;
}
.history-empty strong{font-size:11px!important}.history-empty span{color:rgba(255,255,255,.5)!important;font-size:9px!important}
.history-foot{margin:8px 0 0!important;color:rgba(255,255,255,.38)!important;font:7px/1.3 var(--mono)!important;letter-spacing:.06em!important;text-align:center!important}

@media(max-width:560px){
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-chat{padding-bottom:178px!important}
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-title{
    max-width:100%!important;
    font-size:clamp(29px,8.4vw,36px)!important;
    line-height:1!important;
  }
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .chat-empty-title{
    font-size:clamp(23px,7.3vw,31px)!important;
  }
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-msg{
    gap:6px!important;
    padding-block:15px!important;
  }
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-body{
    font-size:15.5px!important;
    line-height:1.58!important;
  }
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-msg.assistant .clean-body{
    font-size:14.5px!important;
    line-height:1.64!important;
  }
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-composer{
    width:calc(100vw - 12px)!important;
    max-width:calc(100vw - 12px)!important;
    bottom:max(7px,env(safe-area-inset-bottom))!important;
    padding:6px!important;
  }
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-composer textarea{
    min-height:38px!important;
    padding:7px 8px!important;
    font-size:14px!important;
  }
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-row{grid-template-columns:minmax(0,1fr) 38px!important}
  body:is([data-studio-page="chat"],[data-studio-page="qwen"],[data-studio-page="glm"]) .clean-send{width:38px!important;height:38px!important}
  .site-history-trigger{bottom:calc(178px + env(safe-area-inset-bottom))!important;padding:7px 10px!important}
  .history-overlay{
    bottom:calc(221px + env(safe-area-inset-bottom))!important;
    width:calc(100vw - 16px)!important;
    max-height:min(350px,calc(100svh - 214px))!important;
  }
  .history-panel{max-height:min(350px,calc(100svh - 214px))!important;padding:9px!important;border-radius:13px!important}
  .history-actions button span:first-child{display:none}
  .history-actions button{padding-inline:3px!important;font-size:6.5px!important}
  .history-list{max-height:min(185px,29svh)!important}
}
@media(max-width:360px){
  .site-history-trigger{bottom:calc(175px + env(safe-area-inset-bottom))!important}
  .history-overlay{bottom:calc(218px + env(safe-area-inset-bottom))!important}
  .history-actions{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .history-actions button{font-size:7px!important}
}
@media(prefers-reduced-motion:reduce){
  .history-overlay,.site-history-trigger,.history-trigger-chevron{transition:none!important}
}