.artifact-studio{--artifact-gap:20px;gap:var(--artifact-gap);min-width:0;display:grid}.artifact-heading{justify-content:space-between;align-items:center;gap:24px;display:flex}.artifact-heading h1{font-family:var(--type-sans);margin:5px 0 8px;font-size:clamp(26px,2.5vw,38px);line-height:1.5}.artifact-heading p{color:var(--ink-muted);margin:0}.artifact-heading .artifact-eyebrow{color:var(--accent);letter-spacing:.12em;font-size:12px;font-weight:700}.artifact-toolbar,.artifact-card,.artifact-preview-panel,.artifact-chat-panel{border:1px solid var(--hairline);background:var(--surface);border-radius:16px;min-width:0}.artifact-toolbar{flex-wrap:wrap;align-items:center;gap:16px;padding:16px 20px;display:flex}.artifact-title{flex:220px;max-width:380px}.artifact-studio label{gap:7px;min-width:0;font-size:13px;font-weight:600;display:grid}.artifact-studio :is(input,select,textarea){width:100%;min-width:0;color:var(--ink);background:var(--surface);border:1px solid var(--hairline);font:inherit;border-radius:9px;padding:10px 12px}.artifact-studio :is(input,select){min-height:44px}.artifact-studio input[type=color]{padding:5px}.artifact-studio textarea{resize:vertical;line-height:1.7}.artifact-studio :is(button,input,select,textarea):focus-visible{outline:2px solid var(--accent);outline-offset:3px}.artifact-studio button:disabled{opacity:.5;cursor:not-allowed}.artifact-studio button{cursor:pointer}.artifact-badge{background:var(--surface-raised);color:var(--ink-muted);border-radius:7px;align-items:center;padding:6px 9px;font-size:12px;line-height:1.5;display:inline-flex}.artifact-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.artifact-toolbar>.artifact-actions{margin-left:auto}.artifact-status{border-left:3px solid var(--accent);background:var(--surface);color:var(--ink);overflow-wrap:anywhere;border-radius:0 10px 10px 0;margin:0;padding:12px 16px}.artifact-workspace{gap:var(--artifact-gap);grid-template-columns:minmax(0,1fr) minmax(300px,340px);align-items:stretch;display:grid}.artifact-preview-panel,.artifact-chat-panel{flex-direction:column;display:flex;overflow:hidden}.artifact-panel-heading{border-bottom:1px solid var(--hairline);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;min-height:86px;padding:16px 20px;display:flex}.artifact-panel-heading>div>small{color:var(--ink-muted);margin-top:4px;font-size:12px;display:block}.artifact-stage{isolation:isolate;outline-offset:-3px;background:#e1eff6;height:clamp(360px,46vh,580px);position:relative}.artifact-stage>div:first-child{height:100%}.artifact-stage canvas{touch-action:none;display:block}.artifact-editor-tools{border-bottom:1px solid var(--hairline);background:var(--surface-raised);flex-wrap:wrap;align-items:end;gap:12px;padding:12px 16px;display:flex}.artifact-editor-tools>label{flex:170px}.artifact-editor-tools>label:has(input[type=file]){flex-basis:240px}.artifact-transform-tools{border-bottom:1px solid var(--hairline);background:var(--surface);flex-wrap:wrap;align-items:center;gap:8px;padding:10px 16px;display:flex}.artifact-transform-tools strong{margin-right:6px;font-size:13px}.artifact-transform-tools button{border:1px solid var(--hairline);background:var(--surface-raised);min-height:36px;color:var(--ink);border-radius:9px;padding:6px 14px}.artifact-transform-tools button[aria-pressed=true]{border-color:var(--accent);background:var(--accent);color:var(--on-accent)}.artifact-transform-tools small{color:var(--ink-muted);flex:220px;line-height:1.5}.artifact-studio .artifact-check{align-items:center;gap:8px;min-height:44px;display:flex}.artifact-studio .artifact-check input{width:18px;height:18px;min-height:18px}.artifact-run-status{background:var(--surface-raised);margin:0;padding:12px 16px;font-size:13px;line-height:1.6}.artifact-map{width:100%;height:100%;padding:24px;display:block}.artifact-map rect[stroke]{cursor:pointer}.artifact-map-toggle,.artifact-walk-hint{border:1px solid var(--hairline);background:var(--surface);color:var(--ink);border-radius:8px;padding:9px 12px;font-size:12px;position:absolute;bottom:12px;left:12px}.artifact-walk-hint{pointer-events:none;max-width:calc(100% - 24px)}.artifact-fit-map{background:var(--surface);color:var(--ink);border:1px solid var(--hairline);border-radius:8px;padding:9px 12px;font-size:12px;position:absolute;bottom:12px;right:12px}.artifact-fallback{color:#243b46;flex-direction:column;align-items:center;height:100%;display:flex}.artifact-fallback .artifact-map{flex:1;min-height:0}.artifact-fallback p{text-align:center;margin:0 14px 12px;font-size:13px}.artifact-fallback button{background:var(--surface);border:1px solid var(--hairline);margin-bottom:12px;padding:8px 16px}.artifact-loading{place-items:center;height:clamp(360px,46vh,580px);display:grid}.artifact-goals{border-top:1px solid var(--hairline);gap:7px;padding:16px 20px;font-size:13px;display:grid}.artifact-goals strong{font-size:14px}.artifact-help{color:var(--ink-muted);margin:auto 0 0;padding:0 20px 16px;font-size:12px}.artifact-touch{border-top:1px solid var(--hairline);flex-wrap:wrap;justify-content:center;gap:8px;padding:10px;display:flex}.artifact-touch button{border:1px solid var(--hairline);background:var(--surface-raised);touch-action:none;-webkit-user-select:none;user-select:none;border-radius:10px;width:48px;height:48px;font-size:22px}.artifact-touch button:active{background:var(--accent);color:var(--on-accent)}.artifact-notice{background:var(--surface-raised);margin:0;padding:12px 16px;font-size:12px;line-height:1.7}.artifact-messages{flex:180px;max-height:300px;padding:16px;overflow-y:auto}.artifact-chat-empty{padding:12px 5px}.artifact-chat-empty>span{color:var(--accent);font-size:30px}.artifact-chat-empty h2{margin:12px 0 8px;font-size:18px}.artifact-chat-empty p{color:var(--ink-muted);font-size:13px;line-height:1.9}.artifact-message{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--surface-raised);border-radius:10px;margin:0 0 12px;padding:12px;font-size:13px;line-height:1.8}.artifact-message small{color:var(--ink-muted);margin-bottom:4px;display:block}.artifact-message.user{border-left:2px solid var(--accent)}.artifact-suggestions{gap:6px;padding:0 16px 12px;display:grid}.artifact-suggestions button{text-align:left;border:1px solid var(--hairline);color:var(--ink-muted);background:0 0;border-radius:8px;padding:8px 10px;font-size:12px;line-height:1.7}.artifact-composer{border-top:1px solid var(--hairline);gap:10px;padding:16px;display:grid}.artifact-composer>div{justify-content:space-between;align-items:center;gap:10px;display:flex}.artifact-composer small{color:var(--ink-muted);font-size:12px}.artifact-bottom-grid{gap:var(--artifact-gap);grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;display:grid}.artifact-card{padding:20px}.artifact-card h2{align-items:center;gap:8px;margin:0 0 8px;font-size:18px;display:flex}.artifact-card h3{margin:20px 0 10px;font-size:14px}.artifact-card p,.artifact-card li{color:var(--ink-muted);font-size:13px;line-height:1.8}.artifact-card>label{margin:16px 0}.artifact-card details{margin-top:16px}.artifact-card summary{cursor:pointer;font-weight:600;line-height:1.8}.artifact-card details button{border:1px solid var(--hairline);background:var(--surface-raised);border-radius:8px;padding:8px 12px}.artifact-object-fields{border:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0 0;padding:0;display:grid}.artifact-full{grid-column:1/-1}.artifact-history{gap:7px;max-height:280px;display:grid;overflow:auto}.artifact-history button{text-align:left;background:var(--surface-raised);border:1px solid var(--hairline);color:var(--ink);overflow-wrap:anywhere;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:13px;display:flex}.artifact-source{min-height:280px;margin:16px 0;font-family:var(--font-jetbrains), monospace!important;font-size:13px!important}.artifact-legacy-back{z-index:40;background:var(--surface);border-bottom:1px solid var(--hairline);justify-content:center;padding:12px;display:flex;position:sticky;top:0}.artifact-mobile-tabs{display:none}@media (max-width:1150px){.artifact-workspace{grid-template-columns:minmax(0,1fr) 300px;gap:14px}.artifact-panel-heading{padding:14px}.artifact-heading{flex-direction:column;align-items:flex-start;gap:16px}}@media (max-width:800px){.artifact-studio{--artifact-gap:16px}.artifact-workspace,.artifact-bottom-grid{grid-template-columns:minmax(0,1fr)}.artifact-mobile-tabs{background:var(--surface);border:1px solid var(--hairline);border-radius:10px;grid-template-columns:1fr 1fr;gap:6px;padding:5px;display:grid}.artifact-mobile-tabs button{border-radius:7px;padding:10px;font-size:13px}.artifact-mobile-tabs button[aria-pressed=true]{background:var(--accent);color:var(--on-accent)}.artifact-workspace[data-tab=preview] .artifact-chat-panel,.artifact-workspace[data-tab=chat] .artifact-preview-panel{display:none}.artifact-toolbar{gap:12px;padding:16px}.artifact-toolbar>.artifact-actions{width:100%;margin-left:0}.artifact-toolbar>.artifact-actions>button{flex:auto}.artifact-card{padding:16px}.artifact-stage,.artifact-loading{height:400px}.artifact-chat-panel{min-height:620px}}