.studio-frame{--cx-w:460px}.cx{display:flex;flex-direction:column;width:var(--cx-w);flex:none;min-height:0;height:100%;background:var(--s1);border-right:1px solid var(--hair)}.cx-head{padding:12px 14px 8px}.cx-body{flex:1 1;min-height:0;overflow-y:auto;padding:4px 14px 16px;display:grid;grid-gap:10px;gap:10px;align-content:start;scrollbar-width:thin}.cx-foot{padding:12px 14px 14px;border-top:1px solid var(--hair);background:linear-gradient(180deg,rgba(15,15,18,0),var(--s1) 30%);display:grid;grid-gap:8px;gap:8px}.cx-card{border-radius:16px;border:1px solid var(--hair);background:var(--s2);padding:12px;display:grid;grid-gap:10px;gap:10px}.cx-card-h{display:flex;align-items:center;justify-content:space-between;gap:10px}.cx-card-h h3{margin:0;font-size:14px;font-weight:600;letter-spacing:-.01em}.cx-card .rail-prompt textarea,.cx-card textarea{min-height:120px;border:0;background:transparent;padding:2px 2px 6px;font-size:14.5px;line-height:1.5;box-shadow:none}.cx-card .rail-prompt{border:0;background:transparent;padding:0}.cx-card .rail-prompt-bar{padding:0;border:0}.cx-card .rail-brief{display:grid;grid-gap:10px;gap:10px}.cx-tool{position:relative}.cx-tool-main{width:100%;display:grid;grid-template-columns:64px 1fr auto;align-items:center;grid-gap:12px;gap:12px;padding:8px;border-radius:16px;border:1px solid rgba(var(--neon-rgb),.3);background:linear-gradient(135deg,rgba(var(--neon-rgb),.14),rgba(var(--ac-2-rgb,177,77,255),.08) 60%,transparent),var(--s2);color:var(--text);text-align:left;cursor:pointer;box-shadow:0 0 0 1px rgba(var(--neon-rgb),.06),0 0 40px -18px rgba(var(--neon-rgb),.6);transition:border-color .16s var(--ease),box-shadow .16s var(--ease)}.cx-tool-main:hover{border-color:rgba(var(--neon-rgb),.55);box-shadow:0 0 0 1px rgba(var(--neon-rgb),.15),0 0 46px -14px rgba(var(--neon-rgb),.75)}.cx-tool-art{width:64px;height:64px;border-radius:12px;overflow:hidden;display:grid;place-items:center;background:var(--s3);color:var(--muted);border:1px solid var(--hair)}.cx-tool-art img,.cx-tool-art video{width:100%;height:100%;object-fit:cover;display:block}.cx-tool-text{display:grid;grid-gap:1px;gap:1px;min-width:0}.cx-tool-text small{font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:6px}.cx-tool-text small em{font-style:normal;font-size:10.5px;padding:1px 6px;border-radius:6px;background:rgba(var(--neon-rgb),.16);color:var(--neon)}.cx-tool-text b{font-size:15px;font-weight:600;letter-spacing:-.01em}.cx-tool-text b,.cx-tool-text span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cx-tool-text span{font-size:12px;color:var(--muted)}.cx-tool-main>svg{color:var(--dim)}.cx-tool-clear{position:absolute;top:-6px;right:-6px;width:24px;height:24px;border-radius:50%;border:1px solid var(--hair-2);background:var(--s4);color:var(--text);display:grid;place-items:center;cursor:pointer}.cx-expand{display:grid;grid-gap:8px;gap:8px}.cx-expand>.rail-row{width:100%;text-align:left}.cx-expand-body{display:grid;grid-gap:12px;gap:12px;padding:4px 2px 2px}.cx-refs{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.cx-refs .rail-drop{min-height:0;padding:8px 10px}.cx-note{margin:0;font-size:12px;color:var(--dim);line-height:1.45;padding:0 4px}.cx-head .cv-modes{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:2px;gap:2px;padding:3px;border-radius:12px;background:var(--s2);border:1px solid var(--hair)}.cx-head .cv-modes>button{display:flex;align-items:center;justify-content:center;gap:7px;min-height:36px;padding:0 8px;border-radius:9px;border:0;background:transparent;color:var(--muted);font:500 13px/1 var(--sans)}.cx-head .cv-modes>button small{display:none}.cx-head .cv-modes>button b{font-weight:600}.cx-head .cv-modes>button.on{background:var(--neon);color:#fff;box-shadow:var(--neon-glow)}.studio-frame .cx-desk{display:flex;min-height:0;height:calc(100vh - 0px)}.studio-frame .cx-desk>.cx-stage{flex:1 1;min-width:0;min-height:0;overflow-y:auto}.studio-frame .hf-shell{--hf-rail-w:var(--cx-w);--hf-bg:var(--s0);--hf-surface:var(--s1);--hf-surface-2:var(--s2);--hf-border:var(--hair)}.studio-frame .cp-shell{--cp-rail-w:var(--cx-w)}@media (max-width:1180px){.studio-frame{--cx-w:400px}}.studio-frame .brief-pane{display:flex;flex-direction:column;width:var(--cx-w);flex:none;min-height:0;height:100%;background:var(--s1);border-right:1px solid var(--hair);padding:0}.studio-frame .brief-pane>.brief-scroll{flex:1 1;min-height:0;overflow-y:auto;padding:12px 14px 16px;display:grid;grid-gap:10px;gap:10px;align-content:start;scrollbar-width:thin}.studio-frame .brief-pane>.brief-submit{padding:12px 14px 14px;border-top:1px solid var(--hair);background:var(--s1);display:grid;grid-gap:8px;gap:8px;margin:0}.studio-frame .brief-pane .brief-head{padding:4px 2px 6px}.studio-frame .brief-pane .brief-head h1{font-size:18px;margin:0 0 4px}.studio-frame .brief-pane .brief-head p{margin:0;font-size:12.5px;color:var(--muted)}.studio-frame .brief-pane .desk-band,.studio-frame .brief-pane .desk-stack,.studio-frame .brief-pane .studio-gen-form{display:grid;grid-gap:10px;gap:10px}.studio-frame .brief-pane .desk-section,.studio-frame .brief-pane .field{display:grid;grid-gap:6px;gap:6px}.studio-frame .brief-pane .field>.input,.studio-frame .brief-pane .input,.studio-frame .brief-pane textarea.input{min-height:44px;border-radius:12px;border:1px solid var(--hair);background:var(--s0);padding:10px 12px;font-size:14px}.studio-frame .brief-pane textarea.input{min-height:120px;line-height:1.5}.studio-frame .brief-pane .brief-note,.studio-frame .brief-pane .cd-note{margin:0;font-size:12px;color:var(--dim);line-height:1.45;padding:0 2px}.cx-card .rail-prompt textarea,.cx-card textarea{min-height:96px}.cx-card .cx-refs{display:grid;grid-template-columns:1fr auto;grid-gap:8px;gap:8px;align-items:stretch;width:100%}.cx-card .cx-refs .ref-uploads{min-width:0;display:grid;grid-gap:6px;gap:6px}.cx-card .cx-refs .dropzone{display:flex;align-items:center;min-height:44px;padding:6px 10px;border:1px dashed var(--hair-2);border-radius:12px;background:var(--s1)}.cx-card .cx-refs .dropzone-empty{display:flex;align-items:center;gap:10px;text-align:left;width:100%}.cx-card .cx-refs .dropzone-empty>span{display:grid;grid-gap:0;gap:0;min-width:0}.cx-card .cx-refs .dropzone-empty b{font-size:12.5px;font-weight:600}.cx-card .cx-refs .dropzone-empty small{font-size:11px;color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cx-card .cx-refs .ref-icons{display:inline-flex;gap:2px}.cx-card .cx-refs .ref-icons i{width:24px;height:24px;border-radius:7px;display:grid;place-items:center;background:var(--s3);color:var(--muted)}.cx-card .cx-refs .ref-note,.cx-card .cx-refs .ref-uploads>small{display:none}.cx-card .cx-refs .ref-thumbs{display:flex;gap:6px;flex-wrap:wrap}.cx-card .cx-refs .ref-thumb{width:44px;height:44px;border-radius:8px;overflow:hidden;position:relative}.cx-card .cx-refs .ref-thumb img{width:100%;height:100%;object-fit:cover}.cx-card .cx-refs .ref-clip,.cx-card .cx-refs>:last-child:not(.ref-uploads){min-width:0}.cx-card .cx-refs .rail-drop,.cx-card .cx-refs .ref-clip-drop{min-height:44px;padding:6px 10px;display:flex;align-items:center;gap:8px}.cx-card .cx-refs .rail-drop b{font-size:12.5px}.cx-card .cx-refs .rail-drop small{display:none}.cx-card .ps-bar{gap:6px}.cx-card .ps-bar .fl-row{display:none}.cx-card .ps-slots{display:flex;flex-wrap:wrap;gap:6px}.cx-card .ps-slot{flex:1 1;flex-direction:row;align-items:center;justify-content:space-between;gap:6px;min-height:34px;padding:0 10px;border-radius:10px;border-color:var(--hair);background:var(--s3)}.cx-card .ps-slot small{font-size:11.5px;font-weight:500;color:var(--muted)}.cx-card .ps-slot b{font-size:12px;color:var(--text);max-width:60%}.cx-card .ps-slot.on{border-color:var(--neon-line);background:var(--neon-soft)}.cx-card .cx-refs .cvr-clipref{display:flex;align-items:center;min-width:0}.cx-card .cx-refs .cvr-clipref-add{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border-radius:12px;border:1px dashed var(--hair-2);background:var(--s1);color:var(--text-2);font-size:12.5px;font-weight:600;cursor:pointer;white-space:nowrap}.cx-card .cx-refs .cvr-clipref-add:hover{border-color:var(--neon-line);color:var(--text)}.cx-card .cx-refs .cvr-clipref-add small{display:none}.cx-card .cx-refs .cvr-clipref-warn{font-size:11.5px;color:var(--warn);margin:0}.qs{display:grid;grid-gap:10px;gap:10px;min-width:0}.qs-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}.qs-head h2{margin:0;font-size:15px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--text,#f4f4f5)}.qs-head p{margin:0;font-size:12px;color:var(--muted,#a4a4ad)}.qs-row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(150px,176px);grid-gap:10px;gap:10px;overflow-x:auto;padding:2px 2px 8px;scroll-snap-type:x proximity;scrollbar-width:thin}.qs-card{display:grid;grid-gap:8px;gap:8px;padding:6px;border-radius:16px;border:1px solid var(--hair,rgba(255,255,255,.08));background:var(--s2,#15151a);color:inherit;font:inherit;text-align:left;cursor:pointer;scroll-snap-align:start;transition:border-color .16s ease,background .16s ease}.qs-card:hover{border-color:var(--hair-2,rgba(255,255,255,.14));background:var(--s3,#1c1c22)}.qs-card:focus-visible{outline:none;box-shadow:var(--ring,0 0 0 3px rgba(255,59,141,.28))}.qs-card.on{border-color:var(--neon-line,rgba(255,59,141,.55));box-shadow:var(--neon-glow,0 0 0 1px rgba(255,59,141,.45))}.qs-media{position:relative;display:block;aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:var(--s1,#0f0f12)}.qs-media img,.qs-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.qs-poster{display:grid;place-items:center;background:linear-gradient(160deg,var(--s3,#1c1c22),var(--s1,#0f0f12))}.qs-poster-in{color:var(--muted,#a4a4ad)}.qs-text{display:grid;grid-gap:2px;gap:2px;min-width:0;padding:0 4px 4px}.qs-text b{font-size:13px;font-weight:600;line-height:1.3;color:var(--text,#f4f4f5)}.qs-text b,.qs-text small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.qs-text small{font-size:12px;color:var(--muted,#a4a4ad)}@media (max-width:640px){.qs-row{grid-auto-columns:minmax(136px,46vw)}}@media (prefers-reduced-motion:reduce){.qs-card{transition:none}}