:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--surface-hover:color-mix(in srgb,var(--surface)78%,var(--bg-1));--chrome:var(--surface);--chrome-border:var(--border);--divider:color-mix(in srgb,var(--border)62%,transparent);--text:var(--fg);--text-2:var(--fg-2);--text-3:var(--fg-3);--text-4:color-mix(in srgb,var(--fg)38%,var(--bg));--text-5:color-mix(in srgb,var(--fg)20%,var(--bg));--accent-hover:var(--connection-hover);--accent-text:var(--bg);--sel-border:var(--select);--sel-bg:var(--select-bg);--sel-glow:color-mix(in srgb,var(--select)24%,transparent);--dot-spacing:var(--canvas-dot-gap);--dot-size:var(--canvas-dot-size);--bg-3:color-mix(in srgb,var(--bg-1)72%,var(--bg));--surface-base:var(--surface);--text-primary:var(--text);--kind-brand-bg:#fef3c7;--kind-brand-fg:#92400e;--kind-visual-bg:#dbeafe;--kind-visual-fg:#1e40af;--kind-tone-bg:#ede9fe;--kind-tone-fg:#5b21b6;--kind-audience-bg:#d1fae5;--kind-audience-fg:#065f46;--kind-material-bg:#fde8d8;--kind-material-fg:#7c2d12;--kind-custom-fg:var(--fg-3)}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--accent-text:var(--bg);--kind-brand-bg:#78350f;--kind-brand-fg:#fde68a;--kind-visual-bg:#1e3a5f;--kind-visual-fg:#93c5fd;--kind-tone-bg:#3b0764;--kind-tone-fg:#c4b5fd;--kind-audience-bg:#064e3b;--kind-audience-fg:#6ee7b7;--kind-material-bg:#431407;--kind-material-fg:#fdba74;--kind-custom-fg:var(--fg-3)}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--fg);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0}body{overflow:hidden}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.studio-shell{background:var(--bg);min-height:100vh;color:var(--fg);transition:background var(--transition-toast)ease,color var(--transition-toast)ease;animation:.3s cubic-bezier(.22,1,.36,1) nav-page-enter;position:relative}.studio-dot-grid{z-index:0;pointer-events:none;background-image:radial-gradient(circle,var(--dot-color)var(--dot-size),transparent var(--dot-size));background-size:var(--dot-spacing)var(--dot-spacing);opacity:.55;position:fixed;inset:0}.dash-shell{background:var(--bg);height:100vh;position:relative}.dash-content{z-index:1;height:100vh;padding:68px var(--space-32)var(--space-48);animation:.3s cubic-bezier(.22,1,.36,1) nav-page-enter;position:relative;overflow-y:auto}@keyframes nav-page-enter{0%{opacity:0}to{opacity:1}}.studio-projects-toolbar{justify-content:space-between;align-items:center;gap:var(--space-16);max-width:1280px;margin:0 auto var(--space-24);display:flex}.studio-projects-toolbar-left{align-items:baseline;gap:var(--space-12);display:flex}.studio-projects-toolbar-left h1{color:var(--fg);font-size:var(--text-4xl);font-weight:var(--weight-bold);letter-spacing:-.03em;margin:0}.studio-projects-count{color:var(--fg-3);font-size:var(--text-lg);font-weight:var(--weight-medium)}.studio-projects-toolbar-right{align-items:center;gap:var(--space-10);display:flex}.studio-projects-kicker{color:var(--fg-3);font-size:var(--text-base);font-weight:var(--weight-bold);letter-spacing:var(--tracking-widest);text-transform:uppercase}.studio-projects-empty h2{max-width:14ch;color:var(--fg);font-size:clamp(2rem,4vw,3.4rem);line-height:var(--leading-tightest);letter-spacing:-.05em}.sort-dropdown{position:relative}.sort-dropdown-trigger{align-items:center;gap:var(--space-6);min-height:36px;padding:0 var(--space-12);border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)86%,transparent);color:var(--fg-2);font:inherit;font-size:var(--text-lg);cursor:pointer;transition:border-color var(--transition-medium)ease,background var(--transition-medium)ease;display:inline-flex}.sort-dropdown-trigger:hover{border-color:color-mix(in srgb,var(--fg-3)30%,transparent);background:color-mix(in srgb,var(--surface)96%,transparent)}.sort-dropdown-label{pointer-events:none}.sort-dropdown-chevron{opacity:.5;transition:transform var(--transition-ease)ease;flex-shrink:0}.sort-dropdown-chevron.is-open{transform:rotate(180deg)}.sort-dropdown-menu{top:calc(100% + var(--space-6));z-index:200;min-width:180px;padding:var(--space-4);border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)96%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow-md);margin:0;list-style:none;position:absolute;right:0}:root[data-theme=dark] .sort-dropdown-menu{box-shadow:0 8px 28px color-mix(in srgb,var(--fg)4%,transparent),0 2px 6px color-mix(in srgb,var(--fg)2%,transparent)}.sort-dropdown-item{justify-content:space-between;align-items:center;gap:var(--space-8);width:100%;padding:var(--space-8)var(--space-10);border-radius:var(--radius);color:var(--fg-2);font:inherit;font-size:var(--text-lg);cursor:pointer;transition:background var(--transition-fast)ease,color var(--transition-fast)ease;background:0 0;border:none;display:flex}.sort-dropdown-item:hover{background:color-mix(in srgb,var(--fg)6%,transparent);color:var(--fg)}.sort-dropdown-item.is-active{color:var(--fg);font-weight:var(--weight-semibold)}.studio-projects-new{min-height:36px;padding:0 var(--space-16);border:1px solid var(--accent);border-radius:var(--radius-pill);background:var(--accent);color:var(--bg);font-size:var(--text-lg);font-weight:var(--weight-semibold);transition:transform var(--transition-ease)ease,box-shadow var(--transition-ease)ease,opacity var(--transition-ease)ease;justify-content:center;align-items:center;display:inline-flex}.studio-projects-new:hover{box-shadow:0 10px 24px color-mix(in srgb,var(--fg)12%,transparent);opacity:.96;transform:translateY(-1px)}.studio-projects-grid{gap:var(--space-20);grid-template-columns:repeat(auto-fill,minmax(280px,1fr));max-width:1280px;margin:0 auto;display:grid}.studio-project-card{padding:var(--space-10);border:1px solid color-mix(in srgb,var(--project-accent)18%,var(--border));border-radius:var(--radius);background:color-mix(in srgb,var(--surface)94%,transparent);gap:0;transition:transform .18s,box-shadow .18s,border-color .18s;display:grid}.studio-project-card:hover{box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--project-accent)38%,var(--border));transform:translateY(-2px)}.studio-project-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.studio-project-card-preview{min-height:140px;padding:var(--space-16);border-radius:var(--radius);background:radial-gradient(circle at top left,color-mix(in srgb,var(--project-accent)22%,transparent),transparent 50%),linear-gradient(180deg,color-mix(in srgb,var(--project-accent-soft)60%,transparent),transparent 70%);align-content:center;display:grid;position:relative;overflow:hidden}:root[data-theme=dark] .studio-project-card-preview{background:radial-gradient(circle at top left,color-mix(in srgb,var(--project-accent)28%,transparent),transparent 50%),linear-gradient(180deg,color-mix(in srgb,var(--fg)92%,transparent),color-mix(in srgb,var(--fg)62%,transparent))}.studio-project-card-brief{color:var(--fg-2);font-size:var(--text-lg);line-height:var(--leading-relaxed);-webkit-line-clamp:4;-webkit-box-orient:vertical;margin:0;display:-webkit-box;overflow:hidden}.studio-project-card-badge{color:var(--fg-3);font-size:var(--text-base);font-weight:var(--weight-medium)}.studio-project-card-canvas{gap:var(--space-6);display:grid}.studio-project-card-column{border:1px solid color-mix(in srgb,var(--project-accent)18%,var(--hover-light));border-radius:var(--radius);background:linear-gradient(180deg,color-mix(in srgb,var(--project-accent)10%,color-mix(in srgb,var(--surface)88%,transparent)),color-mix(in srgb,var(--surface)6%,transparent));height:32px}.studio-project-card-column.is-offset{width:88%;margin-left:auto}.studio-project-card-column.is-short{width:72%}:root[data-theme=dark] .studio-project-card-column{background:linear-gradient(180deg,var(--hover-light),var(--hover-light))}.studio-project-card-body{gap:var(--space-6);padding:var(--space-10)var(--space-4)var(--space-4);display:grid}.studio-project-card-title{color:var(--fg);font-size:15px;font-weight:var(--weight-semibold);letter-spacing:-.02em}.studio-project-card-detail{align-items:center;gap:var(--space-8);display:flex}.studio-project-card-meta{color:var(--fg-3);font-size:var(--text-md)}.studio-projects-empty{gap:var(--space-14);max-width:720px;padding:var(--space-28);border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)90%,transparent);text-align:left;margin:72px auto 0;display:grid}.studio-header{top:var(--space-14);z-index:100;position:fixed}.studio-header-left{left:var(--space-14)}.studio-header-center{left:50%;transform:translate(-50%)}.studio-header-right{right:var(--space-14)}.studio-header-pill{border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)86%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);height:38px;box-shadow:0 6px 20px color-mix(in srgb,var(--fg)8%,transparent);align-items:center;transition:background .18s,box-shadow .18s,border-color .18s;display:flex;overflow:hidden}:root[data-theme=dark] .studio-header-pill{box-shadow:0 2px 12px color-mix(in srgb,var(--fg)4%,transparent)}.studio-toolbar-button,.studio-round-tab{color:var(--fg-3);cursor:pointer;font-size:var(--text-sm);font-weight:var(--weight-semibold);transition:background var(--transition-medium)ease;background:0 0;border:none}.studio-header-brand{align-items:center;gap:var(--space-8);padding:0 var(--space-14);min-height:38px;transition:background var(--transition-medium)ease;display:flex}.studio-header-wordmark{flex-shrink:0;width:auto;height:11px}:root[data-theme=dark] .studio-header-wordmark{filter:invert()}.studio-header-project{max-width:220px;color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-base);font-weight:var(--weight-medium);text-overflow:ellipsis;white-space:nowrap;cursor:text;border-radius:var(--radius);padding:var(--space-2)var(--space-4);margin:calc(-1*var(--space-2))calc(-1*var(--space-4));overflow:hidden}.studio-header-project:hover{background:var(--bg-3,var(--hover-light))}.studio-header-project-input{max-width:220px;color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-base);font-weight:var(--weight-medium);white-space:nowrap;background:var(--bg-1,var(--surface));border:1px solid var(--border-2,var(--overlay));border-radius:var(--radius);padding:var(--space-2)var(--space-4);margin:calc(-1*var(--space-2))calc(-1*var(--space-4));outline:none;font-family:inherit}.studio-header-tabs{padding:var(--space-3)}.studio-round-tab{min-width:40px;min-height:32px;padding:var(--space-6)var(--space-14);border-radius:var(--radius);font-variant-numeric:tabular-nums}.studio-round-tab.is-active{background:var(--accent);color:var(--bg)}:root[data-theme=dark] .studio-round-tab.is-active{color:var(--bg)}.studio-zone-tab{cursor:default}.studio-zone-tab[data-board-kind=main]{background:color-mix(in srgb,var(--surface)74%,var(--postit-yellow)26%);color:var(--postit-yellow-fg)}.studio-zone-tab[data-board-kind=working_set]{background:color-mix(in srgb,var(--surface)88%,transparent);color:var(--fg-2);border:1px dashed color-mix(in srgb,var(--border)92%,transparent)}.studio-header-actions{gap:var(--space-4);padding:var(--space-3)}.studio-toolbar-button{padding:5px var(--space-12);border-radius:var(--radius);min-height:32px}.studio-toolbar-button:hover,.studio-header-brand:hover{background:var(--hover-light);color:var(--fg-2)}.studio-toolbar-button.is-active{background:color-mix(in srgb,var(--select)16%,transparent);color:var(--fg)}:root[data-theme=dark] .studio-toolbar-button:hover,:root[data-theme=dark] .studio-header-brand:hover{background:var(--hover-light)}.studio-board-shell{z-index:1;width:100%;min-height:100vh;position:relative;overflow:hidden}.zone-board-surface{align-content:start;gap:clamp(1.25rem,2vw,1.75rem);min-height:100vh;padding:clamp(5.5rem,8vw,7rem) clamp(1.25rem,3vw,2.5rem) clamp(2rem,4vw,3rem);display:grid;overflow:auto}.zone-board-brief{border:1px solid var(--border);background:linear-gradient(180deg,color-mix(in srgb,var(--surface)94%,transparent),var(--surface)),radial-gradient(circle at top left,color-mix(in srgb,var(--postit-yellow)18%,transparent),transparent 52%);width:min(42rem,100%);box-shadow:var(--shadow-lg);gap:.875rem;padding:clamp(1rem,2vw,1.25rem);display:grid}.zone-board-brief-header{justify-content:space-between;align-items:center;gap:1rem;display:flex}.zone-board-brief-meta{font-family:var(--mono);letter-spacing:var(--tracking-widest);text-transform:uppercase;color:var(--fg-3);flex-wrap:wrap;gap:.5rem;font-size:.625rem;display:flex}.zone-board-brief-meta span{border:1px solid var(--border);background:color-mix(in srgb,var(--surface)88%,transparent);padding:.3rem .45rem}.zone-board-brief-text{max-width:60ch;font-size:clamp(.95rem,1.2vw,1.05rem);line-height:var(--leading-loose);color:var(--text-1);margin:0}.zone-board-columns{grid-template-columns:minmax(0,2.4fr) minmax(18rem,1fr);align-items:start;gap:clamp(1rem,2vw,1.75rem);display:grid}.zone-board-column{border:1px solid var(--border);background:linear-gradient(180deg,color-mix(in srgb,var(--surface)92%,transparent),color-mix(in 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44%)}.zone-board-column-header{gap:.35rem;display:grid}.zone-board-column-actions{align-items:center;gap:.65rem;display:flex}.zone-board-column-kicker{font-family:var(--mono);letter-spacing:var(--tracking-ultra);text-transform:uppercase;color:var(--fg-3);font-size:.625rem}.zone-board-column-title{font-size:clamp(1.2rem,2vw,1.6rem);font-weight:var(--weight-semibold);letter-spacing:-.03em;color:var(--text-1);margin:0}.zone-board-column-meta{font-size:.82rem;line-height:var(--leading-normal);color:var(--fg-3);margin:0}.zone-board-column-error{font-size:.74rem;line-height:var(--leading-body);color:color-mix(in srgb,var(--fg)78%,var(--danger))}.zone-board-synthesize-button{border:1px solid var(--border);background:color-mix(in srgb,var(--surface)88%,transparent);width:fit-content;color:var(--fg-2);font-family:var(--mono);letter-spacing:var(--tracking-wider);text-transform:uppercase;cursor:pointer;align-items:center;gap:.45rem;padding:.58rem .78rem;font-size:.64rem;transition:background-color .16s,color .16s,border-color .16s;display:inline-flex}.zone-board-synthesize-button:hover:not(:disabled){color:var(--fg);background:color-mix(in srgb,var(--surface)96%,var(--postit-yellow)10%);border-color:color-mix(in srgb,var(--border)82%,var(--postit-yellow))}.zone-board-synthesize-button:disabled{cursor:not-allowed;opacity:.42}.zone-board-zone-list{gap:1rem;display:grid}.zone-board-zone{display:grid}.zone-board-zone-stack{gap:.7rem;display:grid}.zone-board-zone-description{max-width:64ch;font-size:.82rem;line-height:var(--leading-relaxed);color:var(--fg-3);margin-top:1rem;margin-bottom:1rem}.zone-board-card-grid{grid-template-columns:repeat(auto-fit,minmax(11.25rem,1fr));align-items:start;gap:.875rem;display:grid}.zone-board-card-grid .postit-node{width:100%;height:auto;min-height:12rem}.zone-board-editable-card{gap:.65rem}.zone-board-editable-card.is-promoted-source{box-shadow:inset 0 0 0 1px color-mix(in srgb,currentColor 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span{align-items:center;gap:.35rem;display:inline-flex}.zone-board-card-spinner{width:.72rem;height:.72rem;animation:1s linear infinite studio-spin}.zone-board-card-error{font-size:.68rem;line-height:var(--leading-body);color:color-mix(in srgb,currentColor 86%,var(--danger));opacity:.92}.zone-board-card-grid .postit-action:disabled,.zone-board-card-grid .postit-promote:disabled{cursor:not-allowed;opacity:.4}.zone-board-empty{align-content:start;min-height:18rem;display:grid}.zone-board-empty-copy{max-width:32ch;font-size:.88rem;line-height:var(--leading-reading);color:var(--fg-3);gap:.65rem;margin-top:1rem;display:grid}.zone-board-empty-copy p{margin:0}.zone-board-trash{border:1px dashed var(--border);background:color-mix(in srgb,var(--surface)90%,transparent);gap:.85rem;margin-top:.25rem;padding:.9rem 1rem;display:grid}.zone-board-trash-toggle{color:var(--fg-2);font-family:var(--mono);letter-spacing:var(--tracking-widest);text-transform:uppercase;cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;gap:1rem;padding:0;font-size:.68rem;display:flex}.zone-board-trash-toggle-left,.zone-board-trash-toggle-right{align-items:center;gap:.45rem;display:inline-flex}.zone-board-trash-list{gap:.7rem;display:grid}.zone-board-trash-card{border:1px solid var(--border);background:color-mix(in srgb,var(--surface)94%,transparent);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:1rem;padding:.85rem .95rem;display:grid}.zone-board-trash-card-copy{gap:.35rem;min-width:0;display:grid}.zone-board-trash-card-meta{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3);flex-wrap:wrap;gap:.55rem;font-size:.62rem;display:flex}.zone-board-trash-restore{border:1px solid var(--border);color:var(--fg-2);font-family:var(--mono);letter-spacing:var(--tracking-wider);text-transform:uppercase;cursor:pointer;background:0 0;align-items:center;gap:.4rem;padding:.55rem 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.react-flow__nodesselection-rect{background:color-mix(in srgb,var(--select)6%,transparent);border:1px solid color-mix(in srgb,var(--select)45%,transparent);border-radius:var(--radius)}.studio-column-node{width:268px;min-height:34px;padding:var(--space-12)var(--space-12)var(--space-10);position:relative}.studio-column-node:after{content:"";background:color-mix(in srgb,var(--border)62%,transparent);width:1px;position:absolute;top:0;bottom:0;right:-9px}.studio-pocket-zone{justify-content:space-between;align-items:center;gap:var(--space-10);padding:0 var(--space-2)0 var(--space-6);display:flex}.studio-pocket-zone.is-pending{opacity:.9}.studio-pocket-zone-title{color:var(--fg-2);font-size:var(--text-sm);font-weight:var(--weight-bold);letter-spacing:var(--tracking-wider);text-transform:uppercase;margin:0}.studio-pocket-zone-meta{border:1px solid color-mix(in srgb,var(--border)62%,transparent);border-radius:var(--radius-pill);padding:var(--space-4)7px;color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:var(--tracking-normal);text-transform:uppercase}.studio-column-header{justify-content:space-between;align-items:center;gap:var(--space-10);display:flex}.studio-column-title{color:var(--fg-3);font-size:var(--text-sm);font-weight:var(--weight-bold);letter-spacing:var(--tracking-wider);text-transform:uppercase;margin:0}.studio-card-node{box-sizing:border-box;width:100%;height:100%;padding:13px var(--space-16)var(--space-12)var(--space-16);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;flex-direction:column;justify-content:space-between;transition:background .16s,border-color .16s,box-shadow .22s,transform .22s cubic-bezier(.22,1,.36,1),filter .22s,opacity .22s;display:flex;position:relative}.studio-card-node:after{background-image:radial-gradient(circle,color-mix(in srgb,var(--fg)38%,var(--bg))1px,transparent 1px);content:"";opacity:0;pointer-events:none;background-size:4px 4px;width:4px;height:16px;position:absolute;top:50%;left:5px;transform:translateY(-50%)}.studio-card-node:hover{border-color:var(--hover-strong);background:var(--bg-1);transform:translateY(-1px)}.studio-card-node:active{transform:scale(.98)}:root[data-theme=dark] .studio-card-node:hover{border-color:var(--hover-medium)}.studio-card-node:hover:after{opacity:.45}.studio-card-node.is-selected{border-color:var(--select);background:var(--select-bg);box-shadow:0 0 0 1px var(--focus-ring-strong),0 0 18px var(--focus-ring)}.studio-card-node.is-steered{border-color:color-mix(in srgb,var(--postit-orange)32%,transparent);background:color-mix(in srgb,color-mix(in srgb,var(--postit-orange)6%,transparent),var(--surface));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--postit-orange)8%,transparent),0 8px 22px color-mix(in srgb,var(--postit-orange)8%,transparent)}.studio-card-node.is-comment-lineage{border-color:color-mix(in srgb,var(--postit-blue)24%,transparent)}.studio-card-node.is-locked-carry{border-color:color-mix(in srgb,var(--select)42%,var(--border));background:linear-gradient(180deg,color-mix(in srgb,var(--select-bg)78%,var(--surface)),color-mix(in srgb,var(--select-bg)38%,var(--surface)))}.studio-card-node.is-rejected{border-color:color-mix(in srgb,var(--danger)42%,transparent);background:color-mix(in srgb,var(--danger)8%,transparent);opacity:.68;filter:saturate(.86)}.studio-card-node.is-rejected:after{opacity:.24}.studio-card-node.is-entering{animation:.28s cubic-bezier(.18,1,.32,1) studio-card-enter}.studio-card-node.is-pocket{background:color-mix(in srgb,var(--surface)82%,color-mix(in srgb,var(--postit-purple)35%,transparent));border-style:dashed;border-color:color-mix(in srgb,var(--postit-purple)25%,transparent)}.studio-card-node.is-promoted-riff{border-color:color-mix(in srgb,var(--postit-green)34%,transparent);background:color-mix(in srgb,var(--surface)84%,color-mix(in srgb,var(--postit-green)18%,transparent))}.studio-card-node.is-signal-response:not(.is-promoted-riff):not(.is-locked-carry){border-color:color-mix(in srgb,var(--postit-blue)22%,transparent)}.studio-card-node.is-signal-opening{border-style:dashed;border-color:color-mix(in srgb,var(--fg-3)22%,transparent)}.studio-card-node.is-riffing{box-shadow:0 0 0 1px var(--focus-ring-strong),0 0 18px color-mix(in srgb,var(--select)18%,transparent)}.studio-card-node.is-riff-pending{animation:1.45s ease-in-out infinite studio-riff-pulse}.studio-card-node:focus-visible{border-color:var(--select);box-shadow:0 0 0 2px var(--focus-ring);outline:none;transition:none}.studio-card-node.is-locked{border-width:1.75px;border-color:var(--select);background:color-mix(in srgb,var(--select-bg)40%,var(--surface))}.studio-card-body{color:var(--fg);font-size:var(--text-lg);letter-spacing:-.005em;line-height:var(--leading-body);white-space:pre-wrap;text-wrap:pretty;overflow-wrap:anywhere;word-break:break-word;margin:0}.studio-card-comment,.studio-card-lineage{margin:var(--space-8)0 0;padding:var(--space-8)var(--space-10);border-radius:var(--radius);font-size:var(--text-base);line-height:var(--leading-body)}.studio-card-comment{gap:var(--space-3);background:color-mix(in srgb,var(--postit-orange)8%,transparent);color:var(--postit-orange);display:grid}.studio-card-comment-label{font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:var(--tracking-wider);text-transform:uppercase}.studio-card-lineage{color:var(--postit-blue);background:color-mix(in srgb,var(--postit-blue)8%,transparent)}:root[data-theme=dark] .studio-card-comment{background:color-mix(in srgb,var(--postit-orange)12%,transparent);color:var(--postit-orange)}:root[data-theme=dark] .studio-card-lineage{background:color-mix(in srgb,var(--postit-blue)14%,transparent);color:var(--postit-blue)}.studio-card-editor{flex:1;display:flex}.studio-card-inline-input{resize:none;border:1px solid color-mix(in srgb,var(--border)62%,transparent);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)56%,transparent);width:100%;min-height:96px;color:var(--fg);padding:var(--space-10)var(--space-12);font-size:var(--text-lg);line-height:var(--leading-body);outline:none;font-family:inherit}:root[data-theme=dark] .studio-card-inline-input{background:var(--hover-light)}.studio-card-inline-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--select)14%,transparent)}.studio-card-foot{justify-content:space-between;align-items:center;gap:var(--space-8);margin-top:var(--space-8);display:flex;position:relative}.studio-card-meta{align-items:center;gap:var(--space-6);min-width:0;transition:opacity var(--transition-medium)ease;flex-wrap:wrap;display:flex}.studio-card-node:hover .studio-card-meta{opacity:0}.studio-card-lock-indicator{color:var(--select);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}:root[data-theme=dark] .studio-card-lock-indicator{color:color-mix(in srgb,var(--select)80%,white)}.studio-card-pill{font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-normal);padding:var(--space-2)var(--space-8);border-radius:var(--radius-pill);line-height:var(--leading-cozy);background:color-mix(in srgb,var(--border)62%,transparent);color:var(--fg-3);display:inline-block}.studio-card-pill--col0{background:color-mix(in srgb,var(--select)18%,transparent);color:var(--postit-purple)}.studio-card-pill--col1{background:color-mix(in srgb,var(--postit-blue)16%,transparent);color:var(--postit-blue)}.studio-card-pill--col2{background:color-mix(in srgb,var(--success)16%,transparent);color:var(--postit-green)}.studio-card-pill--col3{background:color-mix(in srgb,var(--postit-orange)18%,transparent);color:var(--postit-orange)}.studio-card-pill--col4{background:color-mix(in srgb,var(--postit-orange)16%,transparent);color:var(--postit-orange)}.studio-card-pill--promoted{background:color-mix(in srgb,var(--postit-green)14%,transparent);color:var(--postit-green)}.studio-card-pill--response{background:color-mix(in srgb,var(--postit-blue)12%,transparent);color:var(--postit-blue)}.studio-card-pill--opening{background:color-mix(in srgb,var(--fg-3)14%,transparent);color:var(--fg-3)}.studio-card-pill--carry{border:1px solid color-mix(in srgb,var(--select)36%,transparent);background:color-mix(in srgb,var(--select-bg)62%,var(--surface));color:color-mix(in srgb,var(--select)78%,var(--fg))}:root[data-theme=dark] .studio-card-pill--col0{background:color-mix(in srgb,var(--select)12%,transparent);color:var(--postit-purple)}:root[data-theme=dark] .studio-card-pill--col1{background:color-mix(in srgb,var(--postit-blue)1%,transparent);color:var(--postit-blue)}:root[data-theme=dark] .studio-card-pill--col2{background:color-mix(in srgb,var(--success)1%,transparent);color:var(--postit-green)}:root[data-theme=dark] .studio-card-pill--col3{background:color-mix(in srgb,var(--postit-orange)1%,transparent);color:var(--postit-yellow)}:root[data-theme=dark] .studio-card-pill--col4{background:color-mix(in srgb,var(--postit-orange)1%,transparent);color:var(--postit-orange)}:root[data-theme=dark] .studio-card-pill--promoted{background:color-mix(in srgb,var(--postit-green)14%,transparent);color:var(--postit-green)}:root[data-theme=dark] .studio-card-pill--response{background:color-mix(in srgb,var(--postit-blue)14%,transparent);color:var(--postit-blue)}:root[data-theme=dark] .studio-card-pill--opening{background:color-mix(in srgb,var(--fg-3)12%,transparent);color:var(--fg-3)}:root[data-theme=dark] .studio-card-pill--carry{border-color:color-mix(in srgb,var(--select)44%,transparent);background:color-mix(in srgb,var(--select-bg)34%,var(--surface));color:color-mix(in srgb,var(--select)72%,white)}.studio-card-actions{justify-content:flex-end;gap:var(--space-2);opacity:0;transition:opacity var(--transition-medium)ease;flex-wrap:nowrap;display:flex;position:absolute;bottom:0;right:0}.studio-card-node:hover .studio-card-actions{opacity:1}.studio-riff-group-node{border:1.5px dashed color-mix(in srgb,var(--postit-purple)3%,transparent);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)60%,color-mix(in srgb,var(--postit-purple)6%,transparent));cursor:grab;width:100%;height:100%;transition:border-color var(--transition-ease)ease,box-shadow var(--transition-ease)ease}.studio-riff-group-node:active{cursor:grabbing}.studio-riff-group-node:hover{border-color:color-mix(in srgb,var(--postit-purple)45%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--postit-purple)8%,transparent),0 8px 24px var(--hover-light)}.studio-riff-group-node.is-pending{opacity:.9;animation:1.45s ease-in-out infinite studio-riff-pulse}.studio-riff-group-header{justify-content:space-between;align-items:flex-start;gap:var(--space-8);padding:var(--space-12)var(--space-16)0;display:flex}.studio-riff-group-title{min-width:0;color:var(--fg-2);font-size:var(--text-base);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-tight);text-transform:uppercase;line-height:var(--leading-snug);overflow-wrap:anywhere;word-break:break-word;flex:1;margin:0}.studio-riff-group-meta{border:1px solid color-mix(in srgb,var(--border)62%,transparent);border-radius:var(--radius-pill);color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-xs);letter-spacing:var(--tracking-tight);padding:var(--space-1)7px;flex-shrink:0}.react-flow__edge-path{stroke-linecap:round}.studio-riff-toolbar{z-index:500!important}.studio-riff-composer{gap:var(--space-12);width:340px;padding:var(--space-16);border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)94%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 22px 40px var(--overlay);flex-direction:column;display:flex}.studio-riff-input{border:1px solid color-mix(in srgb,var(--border)62%,transparent);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)62%,transparent);width:100%;color:var(--fg);padding:var(--space-10)var(--space-12);font-size:var(--text-lg);line-height:var(--leading-body);outline:none;font-family:inherit}:root[data-theme=dark] .studio-riff-input{background:var(--hover-light)}textarea.studio-riff-input{resize:none}.studio-riff-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--select)14%,transparent)}.studio-riff-actions{justify-content:flex-end;align-items:center;gap:var(--space-8);display:flex}.studio-riff-actions .studio-card-action{font-size:var(--text-base);font-weight:var(--weight-semibold);line-height:var(--leading-compact);padding:var(--space-6)var(--space-12)}.studio-riff-actions .studio-card-action.is-primary{padding:var(--space-6)var(--space-14)}@keyframes studio-riff-pulse{0%,to{box-shadow:0 0 0 0 color-mix(in srgb,var(--select)6%,transparent),0 0 0 1px color-mix(in srgb,var(--select)2%,transparent)}50%{box-shadow:0 0 0 6px color-mix(in srgb,var(--select)8%,transparent),0 0 0 1.5px var(--focus-ring-strong)}}.studio-card-action{border-radius:var(--radius-pill);background:var(--hover-light);color:color-mix(in srgb,var(--fg)38%,var(--bg));cursor:pointer;font-size:0;line-height:var(--leading-none);white-space:nowrap;border:none;justify-content:center;align-items:center;padding:5px;display:inline-flex;position:relative}.studio-card-action--text{font-size:var(--text-base);font-weight:var(--weight-semibold);line-height:var(--leading-compact);padding:var(--space-4)var(--space-10)}.studio-card-action[data-tooltip]:after{content:attr(data-tooltip);bottom:calc(100% + var(--space-6));padding:var(--space-3)var(--space-8);border-radius:var(--radius);background:var(--fg);color:var(--surface);font-size:var(--text-sm);font-weight:var(--weight-semibold);line-height:var(--leading-snug);letter-spacing:.01em;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity var(--transition-normal)ease,transform var(--transition-normal)ease;position:absolute;left:50%;transform:translate(-50%)translateY(4px)}.studio-card-action[data-tooltip]:hover:after{opacity:1;transition-delay:var(--transition-slow);transform:translate(-50%)translateY(0)}.studio-card-action:hover{background:var(--hover-light);color:var(--fg-2)}.studio-card-action.is-rejected{color:var(--danger)}.studio-card-action.is-primary{background:var(--accent);color:var(--bg)}.studio-card-action--text.is-primary{padding:var(--space-4)var(--space-10)}.studio-card-action.is-rejected:hover{background:color-mix(in srgb,var(--danger)1%,transparent);color:var(--danger)}.studio-card-action.is-locked{color:var(--select);background:color-mix(in srgb,var(--select)12%,transparent)}.studio-card-action.is-locked:hover{background:color-mix(in srgb,var(--select)18%,transparent)}:root[data-theme=dark] .studio-card-action:hover{background:var(--hover-light)}:root[data-theme=dark] .studio-card-action.is-rejected{color:color-mix(in srgb,var(--danger)35%,var(--surface))}:root[data-theme=dark] .studio-card-action.is-rejected:hover{background:color-mix(in srgb,var(--danger)8%,transparent);color:color-mix(in srgb,var(--danger)20%,var(--surface))}:root[data-theme=dark] .studio-card-action.is-locked{color:color-mix(in srgb,var(--select)80%,white);background:color-mix(in srgb,var(--select)14%,transparent)}:root[data-theme=dark] .studio-card-action.is-locked:hover{background:color-mix(in srgb,var(--select)22%,transparent)}.studio-anchor-node{width:8px;height:8px}.studio-node-handle{opacity:0;background:0 0;border:none;width:8px;height:8px}.studio-bridge-node{gap:var(--space-12);padding:var(--space-16);border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)88%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 16px 42px color-mix(in srgb,var(--fg)9%,transparent);flex-direction:column;display:flex}.studio-bridge-kicker{color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-sm);font-weight:var(--weight-bold);letter-spacing:var(--tracking-wider);text-transform:uppercase;margin:0}.studio-bridge-summary{color:var(--fg);font-size:var(--text-lg);font-weight:var(--weight-semibold);letter-spacing:-.01em;line-height:var(--leading-body);margin:0}.studio-bridge-sections{gap:var(--space-10);display:grid}.studio-bridge-section{padding:var(--space-12);border-radius:var(--radius);background:var(--hover-light)}:root[data-theme=dark] .studio-bridge-section{background:var(--hover-light)}.studio-bridge-section-label{margin-bottom:var(--space-8);color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-sm);font-weight:var(--weight-bold);letter-spacing:var(--tracking-wide);text-transform:uppercase;display:inline-flex}.studio-bridge-lines{flex-direction:column;gap:7px;display:flex}.studio-bridge-lines p{color:var(--fg-2);font-size:var(--text-base);line-height:var(--leading-body);margin:0}.studio-card-node.is-skeleton{opacity:0;filter:blur(8px);animation:studio-card-appear .28s cubic-bezier(.22,1,.36,1)forwards,studio-skeleton-float var(--float-duration,2.8s)ease-in-out infinite;overflow:hidden}.studio-skeleton-head{align-items:center;gap:var(--space-8);margin-bottom:var(--space-14);display:flex}.studio-skeleton-spinner,.studio-generation-spinner{border:1.5px solid var(--hover-strong);border-top-color:var(--accent);border-radius:var(--radius-pill);width:14px;height:14px;animation:1.1s cubic-bezier(.4,0,.2,1) infinite studio-spin}:root[data-theme=dark] .studio-skeleton-spinner,:root[data-theme=dark] .studio-generation-spinner{border-color:color-mix(in srgb,var(--surface)1%,transparent);border-top-color:var(--accent)}.studio-skeleton-status{color:var(--fg-3);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-tight)}.studio-card-node.is-skeleton:before{background:linear-gradient(90deg,transparent,var(--hover-light),transparent);content:"";animation:1.6s ease-in-out infinite studio-skeleton-shimmer;position:absolute;inset:0}:root[data-theme=dark] .studio-card-node.is-skeleton:before{background:linear-gradient(90deg,transparent,var(--hover-light),transparent)}.studio-skeleton-line{background:var(--hover-medium);border-radius:0;height:10px;animation:2s ease-in-out infinite studio-skeleton-line-pulse}.studio-skeleton-line.medium{animation-delay:.15s}.studio-skeleton-line.short{animation-delay:.3s}:root[data-theme=dark] .studio-skeleton-line{background:var(--hover-medium)}.studio-skeleton-line+.studio-skeleton-line{margin-top:var(--space-10)}.studio-skeleton-line.long{width:86%}.studio-skeleton-line.medium{width:68%}.studio-skeleton-line.short{width:46%}@keyframes studio-skeleton-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes studio-skeleton-line-pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes studio-card-appear{0%{opacity:0;filter:blur(10px);transform:translateY(14px)scale(.985)}to{opacity:1;filter:blur();transform:translateY(0)scale(1)}}@keyframes studio-card-enter{0%{opacity:.85;filter:blur(3px);transform:translateY(6px)scale(.995)}65%{opacity:1;filter:blur();transform:translateY(-1px)scale(1.002)}to{opacity:1;filter:blur();transform:translateY(0)scale(1)}}@keyframes studio-skeleton-float{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}.studio-prompt-node{border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,color-mix(in srgb,var(--surface)94%,transparent),color-mix(in srgb,var(--surface)90%,transparent));-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);width:736px;max-width:calc(100vw - 84px);box-shadow:0 1px 3px color-mix(in srgb,var(--fg)4%,transparent),0 8px 20px color-mix(in srgb,var(--fg)6%,transparent),0 22px 60px color-mix(in srgb,var(--fg)1%,transparent);transition:transform var(--transition-toast)ease,box-shadow var(--transition-toast)ease,border-color var(--transition-toast)ease;flex-direction:column;gap:18px;padding:30px 30px 26px;display:flex}:root[data-theme=dark] .studio-prompt-node{box-shadow:0 18px 48px color-mix(in srgb,var(--fg)35%,transparent)}.studio-prompt-node:hover{transform:translateY(-2px)}.studio-prompt-top{justify-content:space-between;align-items:flex-start;gap:var(--space-20);display:flex}.studio-prompt-copy{min-width:0}.studio-prompt-label{margin:0 0 var(--space-8);color:var(--fg-3);font-size:var(--text-base);font-weight:var(--weight-bold);letter-spacing:var(--tracking-wider);text-transform:uppercase}.studio-prompt-heading{max-width:460px;color:var(--fg);font-size:var(--text-5xl);font-weight:var(--weight-bold);letter-spacing:-.04em;line-height:var(--leading-tight);text-wrap:balance;margin:0}.studio-prompt-sub{max-width:440px;margin:var(--space-10)0 0;color:var(--fg-3);font-size:var(--text-lg);line-height:var(--leading-normal);text-wrap:pretty}.studio-prompt-meta{justify-content:flex-end;gap:var(--space-8);flex-wrap:wrap;max-width:220px;display:flex}.studio-meta-pill{border:1px solid var(--border);border-radius:var(--radius-pill);background:color-mix(in srgb,var(--surface)52%,transparent);color:var(--fg-3);font-size:var(--text-sm);font-weight:var(--weight-bold);letter-spacing:var(--tracking-normal);text-transform:uppercase;padding:7px 11px}:root[data-theme=dark] .studio-meta-pill{background:var(--hover-light)}.studio-prompt-input{resize:none;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);width:100%;min-height:148px;color:var(--fg);padding:var(--space-16)18px;font-size:15px;line-height:var(--leading-reading);transition:border-color var(--transition-ease)ease,box-shadow var(--transition-ease)ease,background var(--transition-ease)ease;outline:none}.studio-prompt-input::placeholder{color:color-mix(in srgb,var(--fg)38%,var(--bg))}.studio-prompt-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--select)8%,transparent)}.studio-prompt-foot{justify-content:space-between;align-items:center;gap:var(--space-16);margin-top:var(--space-16);display:flex}.studio-example-prompts{gap:var(--space-10);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.studio-example-chip{border:1px solid var(--hover-medium);background:var(--hover-light);color:var(--fg-2);cursor:pointer;padding:var(--space-12)var(--space-14);font-size:var(--text-base);font-weight:var(--weight-semibold);line-height:var(--leading-cozy);text-align:left;transition:transform .18s,border-color .18s,background .18s,color .18s,box-shadow .18s}:root[data-theme=dark] .studio-example-chip{border-color:var(--hover-medium);background:var(--hover-light)}.studio-example-chip:hover{border-color:var(--accent);background:color-mix(in srgb,var(--select)8%,transparent);color:var(--fg);box-shadow:0 2px 8px var(--hover-light);transform:translateY(-1px)}.studio-example-chip:active{transform:scale(.98)}.studio-example-header{justify-content:space-between;align-items:center;gap:var(--space-12);display:flex}.studio-example-label{color:var(--fg);font-size:var(--text-md);font-weight:var(--weight-bold);margin:0}.studio-example-note{color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-base)}.studio-example-card{border-radius:var(--radius);flex-direction:column;justify-content:space-between;min-height:82px;display:flex}.studio-example-card.is-wide{grid-column:span 2}.studio-example-card-title{color:var(--fg);font-size:var(--text-md);font-weight:var(--weight-bold);letter-spacing:-.01em}.studio-example-card-summary{margin-top:var(--space-6);color:var(--fg-3);font-size:var(--text-base);font-weight:var(--weight-regular);line-height:var(--leading-normal)}.studio-prompt-hint{color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-base);line-height:var(--leading-cozy);flex:1;margin:0}.studio-prompt-button,.studio-grow-button{border-radius:var(--radius);background:var(--accent);color:var(--bg);cursor:pointer;padding:var(--space-10)var(--space-24);font-size:var(--text-lg);font-weight:var(--weight-bold);box-shadow:0 1px 2px color-mix(in srgb,var(--select)10%,transparent),0 4px 10px color-mix(in srgb,var(--select)12%,transparent),0 10px 22px color-mix(in srgb,var(--select)18%,transparent);border:none;flex-shrink:0;transition:transform .18s,background .18s,box-shadow .18s,opacity .18s}.studio-prompt-button:hover,.studio-grow-button:hover{background:var(--connection-hover);box-shadow:0 1px 2px color-mix(in srgb,var(--select)10%,transparent),0 6px 14px color-mix(in srgb,var(--select)14%,transparent),0 14px 28px color-mix(in srgb,var(--select)22%,transparent);transform:translateY(-1px)}.studio-prompt-button:active,.studio-grow-button:active{box-shadow:0 6px 14px color-mix(in srgb,var(--select)14%,transparent);transform:scale(.98)}.studio-prompt-button:disabled,.studio-grow-button:disabled{cursor:not-allowed;opacity:.6;box-shadow:0 10px 22px color-mix(in srgb,var(--select)12%,transparent);transform:none}.studio-prompt-error{margin:var(--space-14)0 0;color:var(--danger);font-size:var(--text-md)}.attach-zone{border:1px dashed var(--border);border-radius:var(--radius);padding:var(--space-10)var(--space-14);cursor:pointer;transition:border-color var(--transition-ease)ease,background var(--transition-ease)ease;margin-top:var(--space-8);position:relative}.attach-zone:hover{border-color:color-mix(in srgb,var(--fg)38%,var(--bg))}.attach-zone.is-drag-over{border-color:var(--accent);background:var(--select-bg);border-style:dashed}.attach-zone.is-disabled{opacity:.5;pointer-events:none}.attach-input-hidden{opacity:0;pointer-events:none;width:0;height:0;position:absolute}.attach-idle{align-items:center;gap:var(--space-8);color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-md);display:flex}.attach-icon{font-size:var(--text-xl);line-height:var(--leading-tight)}.attach-drop-overlay{justify-content:center;align-items:center;gap:var(--space-8);padding:var(--space-8)0;display:flex}.attach-drop-icon{font-size:var(--text-3xl);color:var(--accent)}.attach-drop-text{color:var(--accent);font-size:var(--text-lg);font-weight:var(--weight-semibold)}.attach-chips{gap:var(--space-6);flex-wrap:wrap;align-items:center;display:flex}.attach-chip{align-items:center;gap:var(--space-6);height:32px;padding:0 var(--space-10);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);font-size:var(--text-md);color:var(--fg-2);transition:transform var(--transition-ease)ease,opacity var(--transition-ease)ease;animation:.18s chipEnter;display:inline-flex}@keyframes chipEnter{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.attach-chip.is-error{border-left:var(--space-2)solid var(--danger)}.attach-chip.is-processing{opacity:.7}.attach-chip-type{flex-shrink:0;align-items:center;display:flex}.attach-chip-ext{font-size:var(--text-xs);font-weight:var(--weight-bold);letter-spacing:var(--tracking-normal);text-transform:uppercase;color:var(--fg-3);padding:var(--space-1)var(--space-4);border-radius:var(--radius);background:var(--bg)}.attach-chip-warn{color:var(--danger);font-size:var(--text-md)}.attach-chip-name{text-overflow:ellipsis;white-space:nowrap;max-width:160px;overflow:hidden}.attach-chip-size{color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-base);flex-shrink:0}.attach-chip-remove{width:16px;height:16px;color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-xl);line-height:var(--leading-tight);cursor:pointer;border-radius:var(--radius);transition:color var(--transition-ease)ease,background var(--transition-ease)ease;background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:flex;position:relative}.attach-chip-remove:before{content:"";position:absolute;inset:-14px}.attach-chip-remove:hover{color:var(--fg-2);background:var(--bg)}.attach-chip-overflow{cursor:pointer;color:var(--fg-3);font-size:var(--text-base);font-weight:var(--weight-semibold);border-style:dashed}.attach-chip-overflow:hover{border-color:var(--fg-3);color:var(--fg-2)}.attach-add-more{border:1px dashed var(--border);border-radius:var(--radius);width:28px;height:28px;color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-2xl);cursor:pointer;transition:border-color var(--transition-ease)ease,color var(--transition-ease)ease;background:0 0;justify-content:center;align-items:center;display:flex}.attach-add-more:hover{border-color:var(--fg-3);color:var(--fg-2)}.attach-add-more:disabled{opacity:.4;cursor:not-allowed}.attach-progress-ring{flex-shrink:0}.attach-progress-track{stroke:var(--border)}.attach-progress-fill{stroke:var(--accent);transition:stroke-dashoffset var(--transition-slow)ease}.attach-progress-ring.is-parsing{animation:.8s linear infinite attachSpin}.attach-progress-ring.is-parsing .attach-progress-fill{transition:none}@keyframes attachSpin{to{transform:rotate(360deg)}}:root[data-theme=dark] .attach-chip-ext{background:var(--hover-light)}@media (max-width:768px){.attach-chips{flex-direction:column;align-items:stretch}.attach-chip{justify-content:flex-start;width:100%}.attach-chip-name{flex:1;min-width:0}.attach-add-more{align-self:flex-start}}.studio-grow-cta{bottom:var(--space-20);z-index:110;align-items:center;gap:var(--space-12);border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)88%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);width:min(540px,100% - 40px);box-shadow:0 8px 40px color-mix(in srgb,var(--fg)12%,transparent);padding:var(--space-12)var(--space-14);display:flex;position:fixed;left:50%;transform:translate(-50%)}:root[data-theme=dark] .studio-grow-cta{box-shadow:0 8px 40px color-mix(in srgb,var(--fg)45%,transparent)}.studio-grow-copy{gap:var(--space-6);flex-direction:column;flex:1;display:flex}.studio-grow-input{border:1px solid color-mix(in srgb,var(--border)62%,transparent);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)62%,transparent);min-width:0;color:var(--fg);padding:var(--space-10)var(--space-12);font-size:var(--text-md);line-height:var(--leading-compact);outline:none;flex:1}:root[data-theme=dark] .studio-grow-input{background:var(--hover-light)}.studio-grow-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--select)14%,transparent)}.studio-grow-title{color:var(--fg);font-size:var(--text-md);font-weight:var(--weight-bold);letter-spacing:-.01em;margin:0}.studio-grow-stats{align-items:center;gap:var(--space-8);display:flex}.studio-grow-stat{align-items:center;gap:var(--space-6);color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-sm);font-weight:var(--weight-medium);display:flex}.studio-grow-num{border-radius:var(--radius);background:var(--hover-light);padding:var(--space-1)5px;color:var(--fg-2);font-size:var(--text-xs);font-weight:var(--weight-bold);font-variant-numeric:tabular-nums}:root[data-theme=dark] .studio-grow-num{background:var(--hover-light)}.studio-grow-num.is-negative{background:color-mix(in srgb,var(--danger)12%,transparent);color:var(--danger)}:root[data-theme=dark] .studio-grow-num.is-negative{background:color-mix(in srgb,var(--danger)12%,transparent);color:color-mix(in srgb,var(--danger)25%,var(--surface))}.studio-grow-dot{color:color-mix(in srgb,var(--fg)20%,var(--bg));font-size:8px}.studio-generation-status{z-index:30;align-items:center;gap:var(--space-10);border:1px solid var(--border);border-radius:var(--radius-pill);background:color-mix(in srgb,var(--surface)88%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 10px 30px color-mix(in srgb,var(--fg)8%,transparent);padding:var(--space-10)var(--space-14);color:var(--fg-2);font-size:var(--text-base);font-weight:var(--weight-semibold);letter-spacing:.01em;animation:.24s cubic-bezier(.22,1,.36,1) both studio-pill-appear;display:inline-flex;position:absolute;top:70px;left:50%;transform:translate(-50%)}@keyframes studio-pill-appear{0%{opacity:0;transform:translate(-50%)translateY(-8px)scale(.96)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}.studio-debug-backdrop{z-index:310;background:color-mix(in srgb,var(--fg)24%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:none;position:fixed;inset:0}.studio-debug-overlay{top:var(--space-14);right:var(--space-14);bottom:var(--space-14);z-index:320;border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)92%,transparent);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);width:min(460px,100vw - 28px);box-shadow:var(--shadow-xl);flex-direction:column;display:flex;position:fixed;overflow:hidden}.studio-debug-header{justify-content:space-between;align-items:flex-start;gap:var(--space-16);padding:18px 18px var(--space-14);border-bottom:var(--space-1)solid color-mix(in srgb,var(--border)62%,transparent);display:flex}.studio-debug-kicker{margin:0 0 var(--space-6);color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-sm);font-weight:var(--weight-bold);letter-spacing:var(--tracking-wider);text-transform:uppercase}.studio-debug-header h2{color:var(--fg);font-size:var(--text-2xl);font-weight:var(--weight-bold);letter-spacing:-.02em;text-wrap:balance;margin:0}.studio-debug-close{border-radius:var(--radius-pill);background:var(--hover-light);width:32px;height:32px;color:var(--fg-3);cursor:pointer;font-size:var(--text-2xl);border:none}.studio-debug-close:hover{background:var(--hover-medium);color:var(--fg)}:root[data-theme=dark] .studio-debug-close{background:var(--hover-light)}:root[data-theme=dark] .studio-debug-close:hover{background:var(--hover-medium)}.studio-debug-scroll{gap:var(--space-12);padding:var(--space-14)var(--space-16)18px;flex-direction:column;flex:1;display:flex;overflow-y:auto}.studio-debug-section{padding:var(--space-14);border:1px solid color-mix(in srgb,var(--border)62%,transparent);border-radius:var(--radius);background:color-mix(in srgb,var(--surface)5%,transparent)}:root[data-theme=dark] .studio-debug-section{background:var(--hover-light)}.studio-debug-section.is-callout{background:linear-gradient(180deg,color-mix(in srgb,var(--select)14%,transparent),color-mix(in srgb,var(--select)6%,transparent))}.studio-debug-section-head{justify-content:space-between;align-items:center;gap:var(--space-12);margin-bottom:var(--space-10);display:flex}.studio-debug-section-head h3,.studio-debug-list-block h4,.studio-debug-column-head h4{color:var(--fg);font-size:var(--text-md);font-weight:var(--weight-bold);margin:0}.studio-debug-section-head span,.studio-debug-column-head span{color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-sm);font-weight:var(--weight-semibold)}.studio-debug-head-actions{align-items:center;gap:var(--space-8);display:inline-flex}.studio-debug-refresh{border:1px solid var(--border);border-radius:var(--radius-pill);background:color-mix(in srgb,var(--surface)5%,transparent);color:var(--fg-3);cursor:pointer;font-size:var(--text-sm);font-weight:var(--weight-bold);padding:5px 9px}:root[data-theme=dark] .studio-debug-refresh{background:var(--hover-light)}.studio-debug-refresh:hover{border-color:var(--accent);color:var(--fg)}.studio-debug-refresh:disabled{cursor:not-allowed;opacity:.6}.studio-debug-summary,.studio-debug-list-block p,.studio-debug-prompt,.studio-debug-card p,.studio-debug-signal-card p{color:var(--fg-2);font-size:var(--text-md);line-height:var(--leading-normal);margin:0}.studio-debug-note,.studio-debug-empty{color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-base);line-height:var(--leading-normal);margin:0}.studio-debug-chip-row,.studio-debug-origin-row,.studio-debug-bias-list,.studio-debug-card-tags{gap:var(--space-8);flex-wrap:wrap;display:flex}.studio-debug-chip{border:1px solid var(--border);border-radius:var(--radius-pill);background:color-mix(in srgb,var(--surface)5%,transparent);padding:var(--space-6)var(--space-10);color:var(--fg-3);font-size:var(--text-sm);font-weight:var(--weight-semibold);line-height:var(--leading-tight)}:root[data-theme=dark] .studio-debug-chip{background:var(--hover-light)}.studio-debug-metrics,.studio-debug-meta-grid{gap:var(--space-10);margin-top:var(--space-12);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.studio-debug-metrics div,.studio-debug-meta-grid div{padding:var(--space-10)var(--space-12);border-radius:var(--radius);background:var(--hover-light)}:root[data-theme=dark] .studio-debug-metrics div,:root[data-theme=dark] .studio-debug-meta-grid div{background:var(--hover-light)}.studio-debug-metrics span,.studio-debug-meta-grid span{margin-bottom:var(--space-4);color:color-mix(in srgb,var(--fg)38%,var(--bg));font-size:var(--text-sm);font-weight:var(--weight-semibold);display:block}.studio-debug-metrics strong,.studio-debug-meta-grid strong,.studio-debug-emphasis-row strong{color:var(--fg);font-size:var(--text-md);font-weight:var(--weight-bold)}.studio-debug-loading{align-items:center;gap:var(--space-10);color:var(--fg-3);font-size:var(--text-base);font-weight:var(--weight-semibold);display:inline-flex}.studio-debug-explanation{gap:var(--space-14);flex-direction:column;display:flex}.studio-debug-list-block ul{margin:var(--space-8)0 0;color:var(--fg-2);font-size:var(--text-md);line-height:var(--leading-relaxed);padding-left:18px}.studio-debug-list-block li+li{margin-top:var(--space-6)}.studio-debug-emphasis{gap:var(--space-10);flex-direction:column;display:flex}.studio-debug-emphasis-row{gap:var(--space-12);grid-template-columns:minmax(0,140px) minmax(0,1fr);align-items:center;display:grid}.studio-debug-emphasis-row div:first-child{gap:var(--space-2);flex-direction:column;display:flex}.studio-debug-emphasis-row span{color:color-mix(in 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