.agent-markdown{display:grid;gap:9px;min-width:0;color:var(--fg);font-size:13.5px;line-height:1.75;overflow-wrap:anywhere}.agent-markdown p,.agent-markdown ul,.agent-markdown ol,.agent-markdown pre{margin:0}.agent-markdown ul,.agent-markdown ol{display:grid;gap:4px;padding-left:1.25em}.agent-markdown li{padding-left:.15em}.agent-markdown strong{color:var(--fg);font-weight:650}.agent-markdown code{padding:1px 5px;border:1px solid transparent;border-radius:4px;background:#1f1c1913;color:var(--fg-muted);font-family:var(--font-mono);font-size:.92em;word-break:break-word}.agent-markdown pre{max-width:100%;overflow:auto;padding:8px 10px;border:1px solid var(--line-soft);background:#1f1c190a}.agent-markdown pre code{display:block;padding:0;border:0;background:transparent;white-space:pre-wrap}.message.agent .bubble>.agent-markdown{width:min(100%,620px)}.message.agent .bubble-simulation-answer>.agent-markdown{width:100%}.agent-timeline-card{margin:8px 0 2px;border:0;background:transparent;overflow:visible}.agent-timeline-flow{padding:0}.agent-timeline-flow>summary{list-style:none}.agent-timeline-flow>summary::-webkit-details-marker{display:none}.agent-timeline-flow-summary{display:flex;align-items:center;gap:8px;min-width:0;padding:6px 0 8px;border-bottom:1px solid var(--line-soft);color:var(--fg-muted);cursor:pointer;font-size:13px}.agent-timeline-flow-summary .agent-timeline-flow-label:after{width:6px;height:6px;margin-left:8px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;content:"";opacity:.72;transform:rotate(45deg) translateY(-2px);transition:transform .16s ease}.agent-timeline-flow:not([open]) .agent-timeline-flow-summary .agent-timeline-flow-label:after{transform:rotate(-45deg)}.agent-timeline-flow-summary>span{display:inline-flex;align-items:center;gap:6px;min-width:0}.agent-timeline-flow-summary>span:first-child{flex:0 0 auto}.agent-timeline-flow-summary>span:last-child:not(:first-child){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.agent-timeline-flow-summary strong{color:var(--fg-subtle);font-size:13px;font-weight:400}.agent-timeline-content-shell{display:grid;grid-template-rows:1fr;opacity:1;transform:translateY(0);transition:grid-template-rows .9s cubic-bezier(.22,1,.36,1),opacity .7s ease,transform .7s ease}.agent-timeline-content-inner{min-height:0;overflow:hidden}.agent-timeline-flow.is-auto-closing .agent-timeline-content-shell{grid-template-rows:0fr;opacity:0;transform:translateY(-4px)}.agent-timeline-card>header,.agent-timeline-summary{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:5px 0;border-bottom:0}.agent-timeline-card header strong{display:block;max-width:260px;overflow-wrap:anywhere;font-size:12px}.agent-timeline-card button{display:inline-grid;place-items:center;width:28px;height:28px;border:1px solid var(--line);border-radius:6px;background:transparent}.agent-timeline-summary{justify-content:flex-start;color:var(--fg-muted);font-size:11.5px}.agent-timeline-summary span{display:inline-flex;align-items:center;gap:4px}.agent-activity-feed{margin-top:2px;--activity-soft: #a6a5a0}.agent-activity-feed-embedded{margin-top:2px}.agent-activity-feed-summary{display:flex;align-items:center;gap:8px;padding:6px 0;color:var(--activity-soft);cursor:pointer;font-size:13px;list-style:none}.agent-activity-feed-summary::-webkit-details-marker{display:none}.agent-activity-list{display:flex;flex-direction:column;gap:8px;padding:5px 0 3px}.agent-activity-text{margin:0;color:var(--fg);font-size:13px;font-weight:400;line-height:1.6;overflow-wrap:anywhere;white-space:pre-wrap}.agent-activity-text-muted{color:var(--activity-soft)}.agent-activity-group{margin:0}.agent-activity-group>summary{display:flex;align-items:center;gap:7px;color:var(--activity-soft);cursor:pointer;font-size:13px;font-weight:400;list-style:none}.agent-activity-group>summary::-webkit-details-marker{display:none}.agent-activity-group>summary svg{flex:0 0 auto;color:var(--activity-soft)}.agent-activity-group>summary:after{width:5px;height:5px;margin-left:1px;border-right:1px solid var(--activity-soft);border-bottom:1px solid var(--activity-soft);content:"";transform:rotate(-45deg);transition:transform .16s ease}.agent-activity-group[open]>summary:after{transform:rotate(45deg) translateY(-1px)}.agent-activity-group-body{display:flex;flex-direction:column;gap:3px;margin:5px 0 0;padding-left:19px}.agent-activity-line{color:var(--activity-soft);font-size:12.5px;line-height:1.5;overflow-wrap:anywhere}.agent-command-detail-list{gap:7px}.agent-command-detail{margin:0}.agent-command-detail>summary{display:flex;align-items:center;gap:7px;width:fit-content;color:var(--activity-soft);cursor:pointer;font-size:13px;font-weight:400;list-style:none}.agent-command-detail>summary::-webkit-details-marker{display:none}.agent-command-detail>summary:after{width:5px;height:5px;margin-left:1px;border-right:1px solid var(--activity-soft);border-bottom:1px solid var(--activity-soft);content:"";transform:rotate(-45deg);transition:transform .16s ease}.agent-command-detail[open]>summary:after{transform:rotate(45deg) translateY(-1px)}.agent-command-detail-meta{color:color-mix(in srgb,var(--activity-soft) 72%,transparent);font-size:12px}.agent-command-shell{display:grid;gap:10px;position:relative;margin:8px 0 2px;padding:12px 14px 28px;border-radius:8px;background:#ecebea;color:#272727;overflow:hidden}.agent-command-shell-label{color:#595959;font-size:12px;line-height:1}.agent-command-shell pre{min-width:0;max-height:260px;margin:0;overflow:auto;color:#262626;font-family:var(--font-mono);font-size:13px;line-height:1.55;overflow-wrap:anywhere;white-space:pre-wrap}.agent-command-shell-status{position:absolute;right:14px;bottom:9px;color:#74706c;font-size:12px}.agent-command-shell-status-failed{color:#9b2f3f}.agent-command-shell-status-running{color:var(--activity-soft)}.agent-activity-row{display:flex;align-items:flex-start;gap:7px;font-size:13px}.agent-activity-row>svg{flex:0 0 auto;margin-top:3px;color:var(--activity-soft)}.agent-activity-row-title{color:var(--activity-soft);font-weight:400}.agent-activity-row .agent-activity-text{margin-top:2px}.agent-activity-thought-text{min-width:0;color:var(--fg);font-size:13.5px;line-height:1.75;overflow-wrap:anywhere;white-space:normal}.agent-activity-failed.agent-activity-row>svg,.agent-activity-failed .agent-activity-row-title,.agent-activity-failed.agent-activity-group>summary svg{color:#9b2f3f}.agent-activity-status-detail{margin:0;color:var(--activity-soft);font-size:12.5px;line-height:1.45;overflow-wrap:anywhere}.agent-activity-feed .lucide-loader-circle{animation:agent-spin 1.1s linear infinite}.agent-detail-ledger{margin-top:4px;border-top:1px solid var(--line-soft)}.agent-detail-ledger>summary{padding:7px 0 0;color:var(--fg-muted);cursor:pointer;font-size:11.5px}.agent-steps{display:grid;gap:6px;padding:8px 0 4px}.agent-transcript-button{display:inline-flex;align-items:center;gap:6px;width:auto;height:28px;margin-top:6px;padding:0 8px;color:var(--fg-muted);font-size:11.5px}.agent-step{display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:start;gap:7px;padding:8px;border:1px solid var(--line-soft);border-radius:6px;background:var(--bg);font-size:12px}.agent-step p,.agent-step pre{margin:0}.agent-step code,.agent-step pre{overflow:hidden;white-space:pre-wrap;overflow-wrap:anywhere;font-family:var(--font-mono);font-size:11px}.agent-step strong{display:block;margin-bottom:2px;font-size:11.5px}.agent-step summary{display:contents;cursor:pointer}.agent-command svg{margin-top:1px}.agent-command code{display:block;max-height:44px}.agent-command small{color:var(--fg-muted)}.agent-command pre{grid-column:2 / 4;max-height:128px;overflow:auto;padding:7px;border-radius:6px;background:#00000009}.agent-command p{grid-column:2 / 4;color:var(--fg-muted)}.agent-command-artifacts{font-family:var(--font-mono);font-size:11px;overflow-wrap:anywhere}.agent-command-running svg{color:var(--accent);animation:agent-spin 1.1s linear infinite}.agent-command-ok svg{color:#28684a}.agent-command-failed svg{color:#9b2f3f}@keyframes agent-spin{to{transform:rotate(360deg)}}@keyframes agent-pulse{50%{opacity:.45}}.agent-shimmer{background-image:linear-gradient(100deg,#1f1c19b3 0% 23%,#1f1c1905 25%,#1f1c19b3 27% 73%,#1f1c1905 75%,#1f1c19b3 77% 100%);background-size:200% 100%;background-repeat:repeat;background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:agent-shimmer 9s linear infinite}@keyframes agent-shimmer{0%{background-position:0 0}88.9%{background-position:-200% 0}to{background-position:-200% 0}}@media(prefers-reduced-motion:reduce){.agent-activity-feed .lucide-loader-circle,.agent-command-running svg{animation:none}.agent-shimmer{animation:none;color:var(--fg-muted);-webkit-text-fill-color:var(--fg-muted)}}.agent-patch pre span{display:block}.agent-command-tail{display:grid;gap:4px;margin:4px 0}.agent-command-tail-stream{margin:0;padding:6px 8px;max-height:160px;overflow-y:auto;background:var(--bg-muted, #f5f3ef);border:1px solid var(--line-soft);border-radius:4px;font-family:var(--font-mono);font-size:11px;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--fg)}.agent-command-tail-stderr{border-color:#9b2f3f59;color:#9b2f3f}@media(prefers-reduced-motion:reduce){.agent-timeline-content-shell{transition:none}.agent-command-tail-stream{scroll-behavior:auto}}.agent-patch .add{color:#28684a}.agent-patch .remove{color:#9b2f3f}.agent-progress{height:5px;margin-top:5px;border-radius:999px;background:var(--line-soft);overflow:hidden}.agent-progress span{display:block;height:100%;background:var(--accent)}.agent-final{padding:8px;border:1px solid var(--line);border-radius:6px}.agent-final header,.agent-artifacts{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.sim-usage{display:flex;align-items:center;gap:9px;padding:0 2px 9px;margin-bottom:3px;border-bottom:1px solid var(--line-soft);font-family:var(--font-mono);font-size:11px;line-height:1;color:var(--fg-subtle);letter-spacing:.01em;-webkit-user-select:none;user-select:none}.sim-usage.is-collapsed{justify-content:flex-end;padding-bottom:4px}.sim-usage-dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--line)}.sim-usage-dot.is-live{background:var(--accent);animation:sim-usage-pulse 1.4s ease-in-out infinite}@keyframes sim-usage-pulse{0%,to{opacity:1;box-shadow:0 0 #b4637a59}50%{opacity:.5;box-shadow:0 0 0 4px #b4637a00}}.sim-usage-total{color:var(--fg);font-size:12px;font-variant-numeric:tabular-nums}.sim-usage-unit{margin-left:-5px;opacity:.7}.sim-usage-right{display:inline-flex;align-items:center;gap:7px;margin-left:auto}.sim-usage-ring{display:inline-flex;align-items:center;justify-content:center;position:relative;width:24px;height:24px;margin:-4px;border-radius:50%;cursor:default;outline:none}.sim-usage-ring svg{pointer-events:none}.sim-usage-tooltip{position:absolute;right:-23px;bottom:calc(100% + 7px);z-index:20;max-width:min(260px,72vw);padding:7px 9px;border:1px solid var(--line);border-radius:6px;background:#fafaf9db;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 8px 20px #0a0a0a1f;color:var(--fg);font-family:var(--font-sans);font-size:11px;line-height:1.25;letter-spacing:0;white-space:nowrap;opacity:0;pointer-events:none;transform:translateY(2px);transition:opacity .12s ease,transform .12s ease}.sim-usage-tooltip:after{content:"";position:absolute;right:35px;top:100%;border-width:5px 5px 0;border-style:solid;border-color:rgba(250,250,249,.86) transparent transparent}.sim-usage-ring:hover .sim-usage-tooltip,.sim-usage-ring:focus .sim-usage-tooltip,.sim-usage-ring:focus-visible .sim-usage-tooltip{opacity:1;transform:translateY(0)}.sim-usage-toggle{display:inline-flex;align-items:center;justify-content:center;flex:none;width:20px;height:20px;margin:-3px -2px -3px 0;padding:0;border:0;border-radius:50%;background:transparent;color:var(--fg-subtle);cursor:default}.sim-usage-toggle:hover,.sim-usage-toggle:focus-visible{background:var(--bg-alt);color:var(--fg)}.sim-usage-toggle:focus-visible{outline:1px solid var(--line);outline-offset:1px}.sim-usage-toggle svg{display:block;stroke-width:1.8;pointer-events:none}.sim-usage-split{display:inline-flex;gap:8px;font-variant-numeric:tabular-nums}.sim-usage-split .up{color:var(--fg-subtle)}.sim-usage-split .down{color:var(--accent-deep)}@media(prefers-reduced-motion:reduce){.sim-usage-dot.is-live{animation:none}}:root{--bg: #fafaf9;--bg-alt: #f1f0ee;--bg-warm: #f7ebd9;--bg-warm-soft: #faf2e3;--fg: #0a0a0a;--fg-muted: #4a4a48;--fg-subtle: #7a7a78;--line: #d9d8d4;--line-soft: #e6e4df;--line-warm: #ddd5ca;--accent: #b4637a;--accent-deep: #7a3f50;--accent-light: #d9869a;--accent-tint: rgba(180, 99, 122, .1);--danger: #9f2d2d;--font-sans: "Inter", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;--font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;--font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--font-wordmark: "Century Gothic", "Inter", sans-serif;color:var(--fg);background:var(--bg);font-family:var(--font-sans);font-feature-settings:"ss01";font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*,*:before,*:after{box-sizing:border-box}html,body{height:100%;overflow-x:hidden;overflow-y:auto;overscroll-behavior-y:contain;scroll-behavior:smooth}html{background:var(--bg)}body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-sans);font-size:14px;line-height:1.7;letter-spacing:.02em;touch-action:pan-y}#root{height:100%}:lang(ja) body{font-size:13.5px}button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}button{cursor:pointer}.eyebrow{display:inline-block;font-family:var(--font-wordmark);font-weight:700;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}.eyebrow-deep{color:var(--accent-deep)}.accent-rule{display:block;width:36px;height:2px;background:var(--accent);border:0;margin:12px 0 18px}.wordmark{display:grid;grid-template-columns:auto auto;grid-template-rows:auto auto;column-gap:12px;row-gap:4px;text-align:left;line-height:1}.wordmark-button{padding:0;border:0;background:transparent;color:inherit;cursor:pointer}.wordmark-button:hover{opacity:.82}.wordmark-product{grid-column:1 / span 2;font-family:var(--font-serif);font-style:italic;font-weight:500;font-size:22px;letter-spacing:.02em;color:var(--fg)}.wordmark-rule{display:inline-block;width:36px;height:2px;background:var(--accent);align-self:center}.wordmark-company{align-self:center;font-family:var(--font-wordmark);font-weight:700;font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:var(--fg-subtle);white-space:nowrap}.app-shell{display:grid;grid-template-rows:auto minmax(0,1fr);height:100%;min-height:0}.app-topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:12px 24px 0;border-bottom:1px solid var(--line-soft);background:var(--bg)}.app-topbar .wordmark-button{margin-bottom:10px}.studio-shell{display:grid;grid-template-columns:minmax(0,1fr) 6px var(--chat-width, 380px);min-height:0;overflow:hidden}.studio-shell.shell-transitioning{transition:grid-template-columns 2.4s linear;will-change:grid-template-columns}.viewer-stage{order:1;min-width:0;overflow:hidden;contain:layout paint}.chat-resizer{order:2;min-width:0}.chat-sidebar{order:3}.studio-shell.chat-first{grid-template-columns:0fr 0fr minmax(0,1fr)}.studio-shell.chat-first .chat-sidebar{background:radial-gradient(circle at 50% 0%,rgba(180,99,122,.055),transparent 36%),var(--bg)}.studio-shell.chat-first .viewer-stage,.studio-shell.chat-first .chat-resizer{pointer-events:none;visibility:hidden}.studio-shell.chat-first .viewer-stage{opacity:0}.studio-shell.viewer-open .viewer-stage{animation:viewerFadeIn .8s ease 2.4s both}.studio-shell.viewer-open .chat-resizer{animation:resizerFadeIn .4s ease 2.5s both}body.is-resizing{cursor:col-resize!important;-webkit-user-select:none;user-select:none}body.is-resizing *{pointer-events:none}.chat-resizer{position:relative;width:6px;cursor:col-resize;background:transparent;touch-action:none;pointer-events:auto;transition:background .15s ease}.chat-resizer:before{content:"";position:absolute;inset:0 2px;background:var(--line);transition:background .15s ease}.chat-resizer:hover:before,body.is-resizing .chat-resizer:before{background:var(--accent)}.chat-sidebar{display:grid;grid-template-rows:minmax(0,1fr) auto;background:var(--bg);min-width:0;height:100%;overflow:hidden;overscroll-behavior:contain;contain:layout paint}.chat-sidebar.has-subsessions,.chat-sidebar.has-phase-tabs{grid-template-rows:auto minmax(0,1fr) auto}.chat-sidebar.has-phase-tabs.has-subsessions{grid-template-rows:auto auto minmax(0,1fr) auto}.chat-first .chat-sidebar{grid-template-rows:minmax(0,1fr) auto}.chat-session-tabs{display:flex;gap:4px;min-width:0;overflow-x:auto;scrollbar-width:none}.chat-session-tabs::-webkit-scrollbar{display:none}.chat-session-tabs button{flex:0 0 auto;padding:6px 8px 7px;background:transparent;border:0;border-bottom:1px solid transparent;color:var(--fg-subtle);font-family:var(--font-sans);font-weight:500;font-size:11.5px;letter-spacing:.04em;transition:color .16s ease,border-color .16s ease}.chat-session-tabs button:hover{color:var(--fg)}.chat-session-tabs button.active{color:var(--fg);border-bottom-color:var(--accent)}.chat-session-tabs button.chat-session-add{margin-left:4px;padding:6px 8px 7px;font-size:14px;line-height:1;color:var(--fg-subtle);opacity:.75}.chat-session-tabs button.chat-session-add:hover{color:var(--fg)}.chat-phase-tabs{gap:3px;margin:12px 18px 4px;padding:3px;overflow:visible;border:1px solid var(--line-soft);border-radius:10px;background:var(--bg-alt)}.chat-phase-tabs button{flex:1 1 0;padding:7px 12px;font-size:12px;font-weight:600;letter-spacing:.01em;text-align:center;border:0;border-radius:7px;color:var(--fg-subtle);background:transparent;transition:color .16s ease,background .16s ease,box-shadow .16s ease}.chat-phase-tabs button:hover:not(.active):not(:disabled){color:var(--fg-muted)}.chat-phase-tabs button.active{color:var(--fg);border-bottom-color:transparent;background:var(--bg);box-shadow:0 1px 2px #0a0a0a12,0 0 0 1px var(--line-soft)}.chat-phase-tabs button:disabled{opacity:.45;cursor:not-allowed}.chat-subsessions{flex:0 0 auto;gap:6px;padding:6px 30px 6px 0;align-items:center}.chat-subsessions button:not(.chat-subsessions-toggle):not(.chat-session-add){min-height:30px;padding:5px 14px 6px;border:1px solid transparent;border-radius:999px;font-size:11.5px;font-weight:560;letter-spacing:.03em;color:var(--fg-subtle);background:transparent;transition:color .16s ease,background .16s ease,border-color .16s ease,box-shadow .16s ease}.chat-subsessions button:not(.chat-subsessions-toggle):not(.chat-session-add):hover{color:var(--fg);background:#ffffff85;border-color:var(--line-soft)}.chat-subsessions button:not(.chat-subsessions-toggle):not(.chat-session-add).active{color:var(--fg);background:#ffffffdb;border-color:var(--line);border-bottom-color:transparent;box-shadow:0 1px 2px #0a0a0a0d}.chat-subsessions button.chat-session-add{display:inline-grid;place-items:center;width:30px;height:30px;margin-left:4px;padding:0;border:1px solid var(--line-soft);border-radius:50%;background:transparent;font-size:15px;line-height:1;color:var(--fg-subtle);opacity:1;transition:color .16s ease,background .16s ease,border-color .16s ease}.chat-subsessions button.chat-session-add:hover{color:var(--fg);background:#ffffffb8;border-color:var(--line)}.chat-subsessions button.chat-subsessions-fold{position:sticky;left:0;z-index:3;align-self:stretch;margin-right:0;padding-left:18px;padding-right:10px;background:var(--bg);border-right:1px solid var(--line-soft);box-shadow:10px 0 12px -6px var(--bg)}.chat-subsessions-collapsed{display:flex;align-items:center;gap:4px;flex:0 0 auto;padding:6px 30px 0 0}.chat-subsessions-collapsed .chat-subsessions-toggle{padding-left:18px}.chat-subsessions-toggle{display:inline-flex;align-items:center;gap:4px;padding:4px 6px;background:transparent;border:0;color:var(--fg-subtle);font-family:var(--font-sans);font-weight:500;font-size:11.5px;letter-spacing:.04em;transition:color .16s ease}.chat-subsessions-toggle:hover{color:var(--fg)}.chat-subsessions input.chat-subsession-rename{flex:0 0 auto;width:9.5em;padding:5px 7px;background:var(--bg);border:1px solid var(--accent);border-radius:4px;color:var(--fg);font-family:var(--font-sans);font-weight:500;font-size:11.5px;letter-spacing:.04em;outline:none}.chat-subsession-close{display:inline-flex;align-items:center;margin-left:6px;padding:1px;color:var(--fg-subtle);opacity:0;pointer-events:none;border-radius:3px;transition:opacity .16s ease,color .16s ease,background .16s ease}.chat-subsessions button:hover .chat-subsession-close,.chat-subsessions button:focus-visible .chat-subsession-close{opacity:.55;pointer-events:auto}.chat-subsessions button .chat-subsession-close:hover{opacity:1;color:var(--fg);background:var(--bg-warm-soft)}.analysis-session-create{display:flex;align-items:center;gap:3px;flex:0 0 auto;min-width:160px;max-width:min(320px,32vw)}.analysis-session-create input{width:100%;min-width:0;padding:5px 7px;border:1px solid var(--line);border-radius:6px;background:#ffffffbd;color:var(--fg);font:500 11.5px var(--font-sans);letter-spacing:0}.analysis-session-create input::placeholder{color:var(--fg-muted)}.analysis-session-create button:disabled,.analysis-session-create input:disabled{opacity:.5;cursor:not-allowed}.analysis-run-card{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:10px 14px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#ffffffd1}.analysis-run-card p{margin:3px 0;color:var(--fg);font-size:12.5px;line-height:1.35}.analysis-run-card small{color:var(--fg-muted);font-size:11px;overflow-wrap:anywhere}.analysis-run-card button{flex:0 0 auto;padding:7px 10px;border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:#fff;font:600 12px var(--font-sans)}.analysis-run-card button:disabled{opacity:.55;cursor:wait}.simulation-objective-card{display:grid;gap:16px;margin:12px 14px 18px;padding:18px;border:1px solid var(--line);border-top:3px solid var(--accent);background:#ffffffdb}.simulation-agent-card{border-top-color:#5f8a83;background:#f8fcfbe6}.simulation-agent-card .simulation-objective-icon{border-color:#5f8a836b;color:#376f66;background:#5f8a8317}.simulation-agent-card .simulation-objective-head p{color:var(--fg-muted);text-transform:uppercase;letter-spacing:.12em}.modeling-zone-gate-card{border:1px solid rgba(163,130,101,.38);border-top-color:#a36e4f;border-top-width:3px;background:linear-gradient(135deg,#faf6f1f2,#ffffffd6),radial-gradient(circle at 100% 0%,rgba(180,99,122,.08),transparent 60%);box-shadow:0 16px 30px -24px #00000073}.modeling-zone-gate-card .simulation-objective-head h3{font-size:clamp(20px,2vw,26px);letter-spacing:.005em}.modeling-zone-gate-card .simulation-objective-head p{color:var(--fg-muted);font-size:12.8px;max-width:48ch;line-height:1.62}.modeling-zone-gate-journey{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:11px 14px;border-radius:11px;background:#fffefbb3;border:1px dashed rgba(180,99,122,.32);color:var(--fg-subtle);font-size:11px;letter-spacing:.12em;text-transform:uppercase}.modeling-zone-gate-journey span{display:inline-flex;align-items:center;gap:8px}.journey-divider{display:inline-flex;align-items:center;color:var(--accent)}.modeling-zone-gate-target{gap:12px;border-radius:14px;background:#fcf8f3b8;border-color:#b4637a33}.modeling-zone-gate-target-info strong{font-size:15px}.modeling-zone-gate-target-info small{margin-top:3px}.modeling-zone-gate-target-icon{width:36px;height:36px;border-color:#a36e4f73;color:#a36e4f;background:#a36e4f14}.modeling-zone-gate-select{border-color:#b4637a73;background:linear-gradient(180deg,#fff4f9,#f9f1f4)}.modeling-zone-gate-select:hover:not(:disabled){border-color:var(--accent);color:var(--accent);box-shadow:0 10px 20px #b4637a24}.modeling-zone-gate-cta{justify-self:stretch;background:linear-gradient(160deg,#a36e4ffa,#b4637afa);color:#fff;border-color:transparent;box-shadow:0 12px 18px #8d5d5133}.modeling-zone-gate-cta:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 16px 28px #8d5d5145}.modeling-zone-gate-cta:disabled{opacity:.55;box-shadow:none}.simulation-objective-head{display:grid;gap:8px;position:relative;z-index:1}.simulation-objective-head h3{margin:0;color:var(--fg);font-family:var(--font-serif);font-size:clamp(22px,2vw,29px);font-weight:500;letter-spacing:.01em}.simulation-objective-head p,.simulation-objective-note{margin:0;color:var(--fg-muted);font-size:13px;line-height:1.6}.simulation-objective-target{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px 15px;border:1px solid rgba(217,216,212,.9);border-radius:16px;background:#f6f2ec9e;position:relative;z-index:1}.simulation-objective-icon{display:inline-grid;place-items:center;width:34px;height:34px;border:1px solid rgba(180,99,122,.25);border-radius:999px;background:#b4637a14;color:var(--accent)}.simulation-objective-target strong,.simulation-objective-target small{display:block;min-width:0}.simulation-objective-target strong{color:var(--fg);font-size:15px}.simulation-objective-target small{margin-top:2px;color:var(--fg-muted);font-size:12px;overflow-wrap:anywhere}.simulation-objective-target button,.simulation-objective-focus{border:1px solid rgba(217,216,212,.95);background:linear-gradient(180deg,#fffffff5,#f3f0ebf5);color:var(--fg);font:600 13px var(--font-sans);padding:10px 13px;border-radius:12px;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,color .18s ease}.simulation-objective-target button:hover,.simulation-objective-focus:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px);box-shadow:0 8px 18px #14100c14}.simulation-objective-target button:disabled,.simulation-objective-focus:disabled{opacity:.48;cursor:not-allowed;border-color:var(--line);color:var(--fg-muted)}.simulation-objective-flow{display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:var(--fg-muted);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;position:relative;z-index:1}.simulation-objective-flow svg{color:var(--accent)}.simulation-objective-focus{justify-self:start}.wordmark{max-width:100%}.project-tag{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-family:var(--font-wordmark);font-weight:700;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--fg-subtle)}.status-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;flex-shrink:0;white-space:nowrap;font-family:var(--font-wordmark);font-weight:700;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-subtle);background:transparent;border:1px solid var(--line)}.status-pill svg{color:currentColor;opacity:.85}.status-pill.status-wait{color:var(--accent-deep);border-color:var(--accent);background:var(--accent-tint)}.status-pill.status-ready{color:#3f6244;border-color:#b8c8b8;background:#e6ede4}.status-pill.status-active{color:var(--fg);border-color:var(--fg);background:transparent}@container chat (max-width: 340px){.status-pill{padding:3px 8px;font-size:9px;letter-spacing:.12em}.status-pill .status-pill-label{display:none}.chat-transcript{padding:22px 18px 26px}.composer{padding:0 8px 14px}.composer-shell{padding:12px 12px 10px;border-radius:18px}.message.agent.with-avatar{grid-template-columns:26px minmax(0,1fr);gap:8px}.message.agent .avatar{width:26px;height:26px}}.chat-transcript{display:flex;flex-direction:column;gap:22px;padding:26px 30px 150px;min-height:0;overflow-y:auto;overscroll-behavior:contain;scroll-padding-bottom:150px;scrollbar-width:thin;scrollbar-color:rgba(10,10,10,.18) transparent;scroll-behavior:smooth;-webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 32px,#000 100%);mask-image:linear-gradient(to bottom,transparent 0,#000 32px,#000 100%)}.chat-first .chat-transcript{width:min(100%,980px);margin:0 auto;padding:clamp(28px,4vw,58px) clamp(22px,5vw,72px) 170px;gap:24px}.chat-first .composer{width:min(100%,980px);margin-left:auto;margin-right:auto;padding-inline:clamp(22px,5vw,72px)}.chat-sidebar{position:relative}.chat-sidebar.is-receiving-drop:before{content:"";position:absolute;inset:12px;border:1px solid var(--accent);pointer-events:none;z-index:4;animation:screenIn .18s ease-out both}.chat-drop-overlay{position:absolute;inset:0;z-index:5;display:grid;place-items:center;background:#f7ebd9c7;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);pointer-events:none;animation:screenIn .2s ease-out both}.chat-drop-overlay-mark{display:grid;justify-items:center;gap:10px;color:var(--accent-deep);font-family:var(--font-serif);font-style:italic;font-size:18px;letter-spacing:.04em}.chat-upload-hero{display:grid;justify-items:center;margin-top:18px;animation:screenIn .32s ease-out both}.chat-upload-trigger{position:relative;display:grid;justify-items:center;padding:0;border:0;background:transparent;font:inherit;cursor:pointer}.chat-upload-trigger input{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);border:0;white-space:nowrap}.uv-b{display:inline-flex;flex-direction:column;align-items:center;gap:12px;color:var(--fg-subtle)}.uv-b-eyebrow{font-family:var(--font-wordmark);font-weight:700;font-size:14px;letter-spacing:.34em;text-transform:uppercase;color:var(--accent)}.uv-b svg{color:var(--fg-muted);transition:transform .25s ease,color .2s ease}.chat-upload-trigger:hover .uv-b svg{color:var(--accent-deep);transform:translateY(-2px)}.chat-sidebar.is-idle .chat-transcript{justify-content:center;gap:clamp(56px,9vw,96px);padding-block:clamp(48px,9vw,112px);-webkit-mask-image:none;mask-image:none}.chat-sidebar.is-idle .message.agent{text-align:center}.chat-sidebar.is-idle .message.agent .message-body,.chat-sidebar.is-idle .message.agent .bubble{margin-inline:auto}.chat-sidebar.is-idle .message.agent .bubble{font-family:var(--font-serif);font-style:italic;font-weight:400;font-size:clamp(22px,2.4vw,28px);line-height:1.55;letter-spacing:.04em;color:var(--fg)}.chat-sidebar.is-idle .message.agent time{display:none}.chat-sidebar.is-idle .chat-upload-hero{margin-top:0}.chat-sidebar.is-idle .uv-b{gap:22px}.chat-sidebar.is-idle .uv-b-eyebrow{font-size:12.5px;letter-spacing:.36em}.chat-transcript::-webkit-scrollbar{width:6px}.chat-transcript::-webkit-scrollbar-thumb{background:#0a0a0a24}.message{display:grid;gap:6px;min-width:0}.message time{font-family:var(--font-mono);font-size:10px;color:var(--fg-subtle);letter-spacing:.04em;font-variant-numeric:tabular-nums}.message.system{align-self:center;display:inline-flex;align-items:center;gap:10px;padding:0;font-family:var(--font-wordmark);font-weight:700;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--fg-subtle);white-space:nowrap}.message.system:before,.message.system:after{content:"";display:inline-block;width:26px;height:1px;background:var(--line)}.message.system time{font-size:9.5px;letter-spacing:.04em}.message.agent{display:block;max-width:100%;min-width:0}.message.agent:has(.agent-timeline-flow)+.message.agent{margin-top:-7px}.message.agent.with-avatar{display:grid;grid-template-columns:30px minmax(0,1fr);gap:10px;align-items:start;position:relative}.message.agent.with-avatar.thinking:has(+.message.agent.with-avatar.thinking):before{content:"";position:absolute;top:30px;left:14.5px;bottom:-22px;width:1px;background:var(--line);pointer-events:none}.message.agent .avatar{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--accent);border-radius:50%;color:var(--accent);background:var(--bg);flex-shrink:0;position:relative;z-index:1}.message.agent .avatar.success{border-color:#6b8a6f;color:#4f6e54}.message.agent .avatar.processing{background:var(--accent-tint);animation:geminiPulse 1.8s ease-in-out infinite}.message.agent .message-body{display:grid;gap:8px;min-width:0}.message.agent .bubble{position:relative;width:fit-content;max-width:100%;padding:0;background:transparent;border:0;border-radius:0;font-size:13.5px;line-height:1.75;color:var(--fg);word-break:break-word}.message.agent .bubble p{margin:0;color:inherit}.message.agent .bubble-phase{background:var(--bg-warm);border:1px solid var(--line-warm);border-top:2px solid var(--accent);border-radius:12px;padding:14px 16px;display:grid;gap:4px}.message.agent .bubble-phase strong{font-family:var(--font-serif);font-weight:500;font-size:14px;color:var(--fg);letter-spacing:.02em}.message.agent .bubble-phase span{font-family:var(--font-mono);font-size:11px;color:var(--fg-muted)}.message.agent .bubble-processing{display:grid;gap:6px;width:min(100%,320px);padding:13px 15px;background:linear-gradient(90deg,#b4637a14,#f7ebd957),var(--bg);border:1px solid var(--line-warm);border-left:2px solid var(--accent);border-radius:12px;box-shadow:0 8px 22px #1f1c190f}.message.agent .bubble-processing strong{font-family:var(--font-serif);font-weight:500;font-size:14px;line-height:1.45;letter-spacing:.02em;color:var(--fg)}.message.agent .bubble-processing span{font-size:12px;line-height:1.55;color:var(--fg-muted)}.message.agent .bubble-modeling-ready{background:linear-gradient(180deg,#fffffffa,#f8f4effa);border:1px solid rgba(217,216,212,.96);border-top:3px solid var(--accent-light);border-radius:18px;box-shadow:0 12px 26px #14100c0f,0 1px #ffffffe6 inset;padding:16px 18px}.message.agent .bubble-modeling-ready p{font-family:var(--font-serif);font-size:14.5px;line-height:1.68;color:var(--fg)}.processing-dots{display:inline-flex;align-items:center;gap:4px;margin-top:2px}.processing-dots i{width:5px;height:5px;border-radius:50%;background:var(--accent);opacity:.32;animation:geminiDot 1.25s ease-in-out infinite}.processing-dots i:nth-child(2){animation-delay:.16s}.processing-dots i:nth-child(3){animation-delay:.32s}.message.agent .bubble-gap{background:var(--bg);border:1px solid var(--line);border-top:2px solid var(--accent);border-radius:12px;padding:14px 16px}.message.agent .bubble-gap p{font-family:var(--font-serif);font-size:14.5px;font-weight:500;line-height:1.6;color:var(--fg)}.gap-question-card{display:grid;gap:12px;padding:16px 18px;background:linear-gradient(180deg,#fffffffa,#f9f4eeeb);border:1px solid color-mix(in oklab,var(--line) 74%,var(--accent) 26%);border-left:4px solid var(--accent);border-radius:16px;box-shadow:0 8px 22px #19141014}.gap-question-badge{justify-self:start;padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:var(--bg);font-family:var(--font-wordmark);font-weight:700;font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}.gap-question-text{margin:0;font-family:var(--font-serif);font-size:14.5px;font-weight:600;line-height:1.64;color:var(--fg)}.gap-question-actions{margin-top:4px}.drawing-review-card{display:grid;gap:16px;padding:18px 20px 20px;background:linear-gradient(180deg,#fffffff5,#f8f4f0eb),var(--bg);border:1px solid color-mix(in oklab,var(--line) 78%,var(--accent) 22%);border-top:3px solid var(--accent);border-radius:20px;box-shadow:0 18px 48px #1c141014}.drawing-review-header h2{margin:0 0 8px;font-family:var(--font-wordmark);font-weight:700;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent-deep)}.drawing-review-lede{margin:0;font-family:var(--font-sans);font-size:13px;line-height:1.8;letter-spacing:.02em;color:var(--fg)}.drawing-reading-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;margin:0}.drawing-reading-list>div{display:grid;grid-template-columns:minmax(64px,auto) minmax(0,1fr);align-items:baseline;column-gap:16px;padding:12px 14px;background:#ffffffc7;border:1px solid var(--line-soft);border-radius:14px}.drawing-reading-list-editable>div{align-items:start}.drawing-reading-list dt{margin:0;font-family:var(--font-wordmark);font-weight:700;font-size:9.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--fg-subtle)}.drawing-reading-list dd{margin:0;font-family:var(--font-serif);font-style:normal;font-weight:500;font-size:15px;letter-spacing:.04em;color:var(--fg);overflow-wrap:anywhere}.drawing-reading-list dd{display:flex;flex-direction:column;gap:6px}.drawing-reading-input,.drawing-reading-select{width:100%;min-height:42px;padding:8px 12px;border:1px solid var(--line);border-radius:12px;background:#fffffff5;color:var(--fg);font-family:var(--font-sans);font-size:14px;line-height:1.4;letter-spacing:.01em}.drawing-reading-input:focus,.drawing-reading-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}.drawing-reading-help{font-size:11px;line-height:1.5;color:var(--fg-subtle)}.message.agent.drawing-review{display:flex;align-items:flex-start;gap:12px}.studio-inline-actions{display:flex;justify-content:flex-end;margin-bottom:12px}.studio-inline-action{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;border-radius:999px;border:1px solid color-mix(in oklab,var(--accent) 38%,var(--line) 62%);background:linear-gradient(180deg,var(--bg) 0%,#fff 100%);color:var(--accent-deep);font-family:var(--font-wordmark);font-weight:700;font-size:10px;letter-spacing:.2em;text-transform:uppercase;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease,color .15s ease}.studio-inline-action:hover{transform:translateY(-1px);border-color:var(--accent);color:var(--accent);box-shadow:0 8px 22px color-mix(in oklab,var(--accent) 18%,transparent)}.drawing-review-footer{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding-top:2px}.drawing-review-note{font-family:var(--font-wordmark);font-weight:700;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-subtle)}.drawing-review-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.drawing-review-continue,.drawing-review-apply{padding:10px 16px;border-radius:999px;border:1px solid var(--accent);background:#fffffff5;color:var(--fg);font-family:var(--font-sans);font-weight:600;letter-spacing:.04em;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,color .15s ease}.drawing-review-continue:hover:not(:disabled){transform:translateY(-1px);background:var(--accent);color:#fff;box-shadow:0 10px 26px color-mix(in oklab,var(--accent) 30%,transparent)}.drawing-review-apply{border-color:var(--accent-deep);background:var(--accent-tint);color:var(--accent-deep)}.drawing-review-apply:hover:not(:disabled){transform:translateY(-1px);background:var(--accent-deep);color:#fff;box-shadow:0 10px 26px color-mix(in oklab,var(--accent-deep) 24%,transparent)}.drawing-review-continue:disabled,.drawing-review-apply:disabled{cursor:not-allowed;opacity:.45;border-color:var(--line)}.message.user{align-self:flex-end;max-width:84%;display:grid;gap:6px;text-align:right}.message.user .bubble{display:inline-block;padding:12px 16px;background:#ebe8e2;color:var(--fg);border:1px solid #d8d4cb;border-radius:14px;font-size:13px;line-height:1.6;text-align:left;white-space:pre-wrap;word-break:break-word;letter-spacing:.02em}.quick-replies{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.quick-replies button{padding:7px 14px;font-family:var(--font-sans);font-weight:500;font-size:12px;letter-spacing:.04em;background:transparent;color:var(--fg);border:1px solid var(--fg);transition:background .18s ease,color .18s ease,border-color .18s ease}.quick-replies button:hover{background:var(--fg);color:var(--bg)}.gap-question-actions.quick-replies .gap-action{border-radius:999px;background:var(--bg)}.gap-question-actions.quick-replies .gap-action-continue{border-color:var(--accent);color:var(--accent-deep)}.gap-question-actions.quick-replies .gap-action-apply{border-color:var(--accent-deep);color:var(--accent-deep);background:var(--accent-tint)}.gap-question-actions.quick-replies .gap-action-secondary{color:var(--fg);border-color:var(--line)}.gap-question-actions.quick-replies .gap-action:disabled{cursor:not-allowed;opacity:.56;background:var(--bg-alt);color:var(--fg-subtle);border-color:var(--line-soft)}.gap-question-actions.quick-replies .gap-action:disabled:hover,.gap-question-actions.quick-replies .gap-action:disabled:focus-visible{transform:none;box-shadow:none;background:var(--bg-alt);color:var(--fg-subtle);border-color:var(--line-soft)}.gap-question-actions.quick-replies .gap-action:hover,.gap-question-actions.quick-replies .gap-action:focus-visible{background:var(--fg);color:var(--bg);border-color:var(--fg)}.gap-question-actions.quick-replies .gap-action-continue:hover,.gap-question-actions.quick-replies .gap-action-continue:focus-visible{background:var(--accent);color:#fff;border-color:var(--accent)}.gap-question-actions.quick-replies .gap-action-apply:hover,.gap-question-actions.quick-replies .gap-action-apply:focus-visible{background:var(--accent-deep);color:#fff;border-color:var(--accent-deep)}.sim-row{display:grid;gap:6px;margin:14px 0 0}.sim-chip{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--bg);border:1px solid var(--line);text-align:left;transition:border-color .15s ease,background .15s ease;color:var(--fg-muted)}.sim-chip svg{color:var(--fg-subtle);flex-shrink:0}.sim-chip strong{display:block;font-family:var(--font-serif);font-weight:500;font-size:13.5px;color:var(--fg);letter-spacing:.02em}.sim-chip span{display:block;font-family:var(--font-wordmark);font-weight:700;font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-subtle);margin-top:2px}.sim-chip:hover:not(:disabled){border-color:var(--accent)}.sim-chip.selected{border-color:var(--accent);border-top:2px solid var(--accent);background:var(--bg-warm-soft)}.sim-chip.selected svg{color:var(--accent-deep)}.sim-chip:disabled{cursor:default}.sim-chip.is-disabled-by-readiness{opacity:.58}.sim-readiness{display:inline-flex;align-items:center;width:fit-content;margin-top:6px;padding:2px 6px;border:1px solid var(--line-soft);font-family:var(--font-wordmark);font-size:8.5px;font-style:normal;font-weight:700;letter-spacing:.18em;line-height:1.4;color:var(--fg-subtle)}.sim-readiness-ready{border-color:#b8c8b8;background:#e6ede4;color:#3f6244}.sim-readiness-needs_input{border-color:#d7c48a;background:#fbf2cf;color:#74601d}.sim-readiness-blocked,.sim-readiness-unsupported{border-color:#dec4c4;background:#f7e7e4;color:#8a4038}.sim-confirm{margin-top:12px;width:100%;padding:12px;background:transparent;color:var(--accent);border:1px solid var(--accent);font-family:var(--font-sans);font-weight:500;font-size:12.5px;letter-spacing:.06em;transition:background .18s ease,color .18s ease}.sim-confirm:hover:not(:disabled){background:var(--accent);color:var(--bg)}.sim-confirm:disabled{border-color:var(--line);color:var(--fg-subtle);cursor:default}.message.agent .bubble-run-setup{display:grid;gap:14px;width:min(100%,380px);padding:15px 16px;background:var(--bg);border:1px solid var(--line);border-top:2px solid var(--accent)}.simulation-briefing{gap:16px}.message.agent .bubble-run-setup p{font-family:var(--font-serif);font-size:14px;font-weight:500;line-height:1.7;letter-spacing:.02em}.simulation-function-brief{display:grid;gap:8px;padding:10px 11px;border:1px solid var(--line-soft);background:var(--bg-warm-soft)}.simulation-function-brief strong{display:block;font-family:var(--font-serif);font-weight:500;font-size:13.5px;line-height:1.4;letter-spacing:.02em}.simulation-function-brief span{display:block;margin-top:3px;color:var(--fg-muted);font-size:11.5px;line-height:1.5}.simulation-run-list{display:grid;gap:4px;margin:2px 0 0;padding:0;list-style:none}.simulation-run-list li{display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0;padding-top:4px;border-top:1px solid var(--line-soft);font-size:10.5px;line-height:1.4}.simulation-run-list li span{margin:0;overflow:hidden;color:var(--fg-muted);font-family:var(--font-mono);text-overflow:ellipsis;white-space:nowrap}.simulation-run-list li em{flex-shrink:0;color:var(--accent-deep);font-style:normal;text-transform:uppercase}.agent-runs-panel{display:grid;gap:8px;padding:10px 11px;border:1px solid var(--line-soft);background:var(--bg)}.worker-jobs-panel{background:var(--bg-warm-soft)}.simulation-runs-panel{border-left:2px solid var(--accent)}.agent-runs-panel-header{display:flex;align-items:center;justify-content:space-between;gap:10px}.agent-runs-panel-header strong{font-family:var(--font-serif);font-size:13px;font-weight:500;letter-spacing:.02em}.agent-runs-panel-header span,.agent-runs-panel p{color:var(--fg-muted);font-size:11px}.agent-runs-panel p{margin:0;line-height:1.5}.agent-run-list{display:grid;gap:6px;margin:0;padding:0;list-style:none}.agent-run-list li{display:grid;gap:5px}.agent-run-list button{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 8px;width:100%;padding:7px 8px;background:var(--bg-warm-soft);border:1px solid var(--line-soft);color:var(--fg);text-align:left}.agent-run-list button:hover,.agent-run-list button.is-selected{border-color:var(--accent)}.agent-run-main,.agent-run-meta,.agent-run-version{min-width:0}.agent-run-main{display:grid;gap:2px}.agent-run-main strong,.agent-run-main em,.agent-run-version{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.agent-run-main strong{font-size:11.5px;font-weight:700}.agent-run-main em,.agent-run-version{color:var(--fg-muted);font-family:var(--font-mono);font-size:10px;font-style:normal}.agent-run-meta{display:grid;justify-items:end;gap:2px}.agent-run-meta time{color:var(--fg-subtle);font-family:var(--font-mono);font-size:10px}.agent-run-status{color:var(--accent-deep);font-size:9.5px;font-style:normal;font-weight:700;text-transform:uppercase}.agent-run-status-failed{color:#9b3d2f}.agent-run-version{grid-column:1 / -1}.agent-run-detail{display:grid;gap:3px;padding:7px 8px;border-left:2px solid var(--accent);background:var(--bg-alt)}.agent-run-detail span{overflow-wrap:anywhere;color:var(--fg-muted);font-size:10.5px;line-height:1.45}.briefing-title{display:flex;align-items:center;gap:9px;min-width:0}.briefing-title svg{color:var(--accent-deep);flex-shrink:0}.briefing-note,.briefing-empty{padding:9px 11px;border:1px solid var(--line-soft);background:var(--bg-warm-soft);color:var(--fg-muted);font-size:12px;line-height:1.55}.zone-choice-list,.analysis-choice-list{display:grid;gap:8px}.zone-choice,.analysis-choice{display:grid;gap:4px;width:100%;padding:11px 12px;background:transparent;border:1px solid var(--line);text-align:left;color:var(--fg);transition:background .16s ease,border-color .16s ease,transform .16s ease}.zone-choice:hover,.analysis-choice:hover{background:var(--bg-warm-soft);border-color:var(--accent);transform:translateY(-1px)}.zone-viewer-card{display:flex;align-items:center;gap:10px;width:100%;margin:8px 0;padding:12px 14px;text-align:left;color:var(--fg);background:var(--bg-warm-soft);border:1px solid var(--accent);border-radius:8px;transition:background .16s ease,transform .16s ease}.zone-viewer-card:hover{background:var(--accent);color:#fff;transform:translateY(-1px)}.zone-viewer-card span{display:flex;flex-direction:column;gap:2px}.zone-viewer-card strong{font-size:12.5px}.zone-viewer-card small{font-size:11px;opacity:.8}.zone-choice strong,.analysis-choice strong{font-family:var(--font-serif);font-weight:500;font-size:14px;line-height:1.35;letter-spacing:.02em;color:var(--fg)}.zone-choice span,.analysis-choice span{font-family:var(--font-sans);font-size:11.5px;line-height:1.5;color:var(--fg-muted);letter-spacing:.02em}.setup-summary{display:flex;flex-wrap:wrap;gap:7px;padding-bottom:12px;border-bottom:1px solid var(--line-soft)}.setup-summary span,.setup-summary em{display:inline-flex;align-items:center;gap:5px;min-height:24px;padding:3px 8px;border:1px solid var(--line-soft);background:var(--bg-alt);color:var(--fg-muted);font-size:11px;font-style:normal;line-height:1.35}.setup-summary svg{color:var(--accent-deep);flex-shrink:0}.setup-summary em{border-color:#b8c8b8;background:#e6ede4;color:#3f6244}.setup-thinking{display:grid;grid-template-columns:24px minmax(0,1fr);gap:10px;align-items:start;padding:12px;border:1px solid var(--line-soft);background:var(--bg-warm-soft)}.setup-thinking-mark{display:grid;place-items:center;width:24px;height:24px;color:var(--accent);animation:geminiPulse 1.6s ease-in-out infinite}.setup-thinking strong{display:block;font-family:var(--font-serif);font-weight:500;font-size:13.5px;line-height:1.45;color:var(--fg)}.setup-thinking span:not(.setup-thinking-mark){display:block;margin-top:4px;font-size:11.8px;line-height:1.55;color:var(--fg-muted)}.setup-skeleton{display:grid;gap:8px}.setup-skeleton span{display:block;height:12px;background:linear-gradient(90deg,#e6e4dfcc,#faf2e3f2,#e6e4dfcc);background-size:220% 100%;animation:setup-skeleton-shimmer 1.5s linear infinite}.setup-skeleton span:nth-child(2){width:86%}.setup-skeleton span:nth-child(3){width:72%}@keyframes setup-skeleton-shimmer{0%{background-position:120% 0}to{background-position:-120% 0}}.requirement-list{display:grid;gap:0;margin:0;padding:0;list-style:none;border-top:1px solid var(--line-soft)}.requirement-list li{display:grid;gap:4px;padding:10px 0;border-bottom:1px solid var(--line-soft)}.requirement-list strong{font-family:var(--font-serif);font-weight:500;font-size:13.5px;line-height:1.4;letter-spacing:.02em;color:var(--fg)}.requirement-list span{font-size:11.8px;line-height:1.6;color:var(--fg-muted)}.sim-input-form{display:grid;gap:10px}.sim-input-field{display:grid;gap:6px;padding:10px 0;border-bottom:1px solid var(--line-soft)}.sim-input-field span{font-size:12.5px;line-height:1.45;color:var(--fg)}.sim-input-field input{width:100%;min-height:34px;border:1px solid var(--line);border-radius:6px;padding:7px 9px;background:var(--bg);color:var(--fg);font:inherit;font-size:12.5px}.sim-input-field em{color:var(--fg-muted);font-size:11.5px;line-height:1.45;font-style:normal}.run-setup-note{padding:10px 12px;border:1px solid var(--line-soft);background:var(--bg-warm-soft);color:var(--fg-muted);font-size:12px;line-height:1.6}.message.agent .bubble-energyplus{display:grid;gap:10px;width:min(100%,360px);padding:10px;background:var(--bg);border:1px solid var(--line);border-radius:0;overflow:hidden;box-shadow:0 14px 36px #1f1c1914}.message.agent .bubble-result-viewer{width:min(100%,370px);padding:0;border:0;background:transparent;box-shadow:none;overflow:visible}.result-summary-line{margin:0;color:var(--fg-muted);font-size:12px;line-height:1.55}.simulation-provenance-stack{display:grid;gap:6px}.simulation-provenance{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:0;padding:8px;background:var(--bg-warm-soft);border:1px solid var(--line-soft)}.simulation-provenance div{min-width:0}.simulation-provenance .simulation-provenance-alert{grid-column:1 / -1;padding:6px;border:1px solid #c98335;background:#fff7ed}.simulation-provenance dt{margin:0 0 2px;color:var(--fg-subtle);font-size:9px;font-weight:700;letter-spacing:.06em}.simulation-provenance dd{margin:0;overflow:hidden;color:var(--fg);font-family:var(--font-mono);font-size:10px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.analysis-session-status-card{box-sizing:border-box;display:grid;gap:10px;width:min(100%,560px);max-width:calc(100vw - 24px);padding:12px;border:1px solid var(--line-soft);border-left:3px solid var(--fg-subtle);border-radius:8px;background:var(--bg);box-shadow:0 8px 20px #1f1c190d}.analysis-session-status-prompt-only{padding:14px;border-top:3px solid transparent;gap:12px;background:linear-gradient(140deg,color-mix(in srgb,var(--bg-warm) 54%,transparent),color-mix(in srgb,#ffffff 70%,var(--bg-warm-soft) 30%))}.analysis-session-status-header{display:grid;grid-template-columns:24px minmax(0,1fr);gap:9px;align-items:start}.analysis-session-status-icon{display:grid;place-items:center;width:24px;height:24px;border:1px solid currentColor;border-radius:50%;color:var(--fg-muted)}.analysis-session-status-header>div{display:grid;gap:3px;min-width:0}.analysis-session-status-command,.analysis-session-status-section h4{margin:0;color:var(--fg-subtle);font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:0}.analysis-session-status-header strong{color:var(--fg);font-size:14px;line-height:1.35}.analysis-session-status-header span:not(.analysis-session-status-command){color:var(--fg-muted);font-size:12px;line-height:1.5}.analysis-session-status-facts,.analysis-session-status-section dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 10px;margin:0}.analysis-session-status-facts{padding:8px;border:1px solid var(--line-soft);border-radius:6px;background:color-mix(in srgb,var(--bg-warm) 52%,transparent)}.analysis-session-status-facts div,.analysis-session-status-section div{min-width:0}.analysis-session-status-facts dt,.analysis-session-status-section dt{margin:0 0 2px;color:var(--fg-subtle);font-size:9px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.analysis-session-status-facts dd,.analysis-session-status-section dd{margin:0;overflow:hidden;color:var(--fg);font-family:var(--font-mono);font-size:10.5px;line-height:1.4;overflow-wrap:anywhere}.analysis-session-status-section{display:grid;gap:7px;padding-top:9px;border-top:1px solid var(--line-soft)}.analysis-session-status-prompt{margin:0;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fffdf7;font-family:var(--font-serif);font-size:14px;line-height:1.65;color:var(--fg);letter-spacing:.01em}.analysis-session-status-needs-input{border-left-color:#b7791f}.analysis-session-status-needs-input .analysis-session-status-icon{color:#9a5f13}.analysis-session-status-ready{border-left-color:#2f7d58}.analysis-session-status-ready .analysis-session-status-icon,.analysis-session-status-complete .analysis-session-status-icon{color:#2f7d58}.analysis-session-status-running{border-left-color:#3c6f9f}.analysis-session-status-running .analysis-session-status-icon{color:#3c6f9f}.analysis-session-status-running .analysis-session-status-icon svg{animation:geminiSpin 1.2s linear infinite}.analysis-session-status-failed{border-left-color:#b42318}.analysis-session-status-failed .analysis-session-status-icon{color:#b42318}.analysis-session-status-complete{border-left-color:#2f7d58}.analysis-session-status-followup{border-left-color:#7c5b9f}.analysis-session-status-followup .analysis-session-status-icon{color:#7c5b9f}.analysis-session-status-waiting{border-left-color:var(--fg-subtle)}@media(max-width:560px){.analysis-session-status-facts,.analysis-session-status-section dl{grid-template-columns:minmax(0,1fr)}}.analysis-session-run-list{display:grid;gap:8px}.analysis-session-run-entry{display:grid;gap:6px}.analysis-session-result-card{width:min(100%,390px);padding:0 0 8px 28px}.analysis-session-result-card .energyplus-viewer-cta{width:100%}.analysis-session-run-line{display:grid;grid-template-columns:18px minmax(0,1fr) auto;gap:10px;align-items:center;padding:7px 0 7px 10px;border-left:1px solid var(--line-soft);color:var(--fg-muted);font-size:12px}.analysis-session-run-line strong{overflow:hidden;color:var(--fg);font-size:12px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.analysis-session-run-line>span:last-child{color:var(--fg-muted);font-size:11px;white-space:nowrap}.analysis-session-run-item{display:grid;gap:8px;padding:0;border:0;border-left:1px solid var(--line-soft);background:transparent}.analysis-session-run-item>summary{display:grid;grid-template-columns:18px minmax(0,1fr) auto;gap:10px;align-items:center;padding:7px 0 7px 10px;color:var(--fg-muted);cursor:pointer;list-style:none;font-size:12px}.analysis-session-run-item>summary::-webkit-details-marker{display:none}.analysis-session-run-item>summary strong{overflow:hidden;color:var(--fg);font-size:12px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.analysis-session-run-item>summary>span:last-child{color:var(--fg-muted);font-size:11px;white-space:nowrap}.analysis-session-run-dot{width:7px;height:7px;justify-self:center;border-radius:999px;background:var(--accent)}.analysis-session-run-complete .analysis-session-run-dot{background:#28684a}.analysis-session-run-failed .analysis-session-run-dot{background:#9b2f3f}.analysis-session-run-running .analysis-session-run-dot{animation:agent-pulse 1.1s ease-in-out infinite}.analysis-session-run-item dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin:0;padding:6px 0 10px 28px}.analysis-session-run-item dt{margin:0 0 2px;color:var(--fg-subtle);font-size:9px;font-weight:700;letter-spacing:.06em}.analysis-session-run-item dd{margin:0;overflow:hidden;color:var(--fg);font-family:var(--font-mono);font-size:10px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.solver-provenance-panel{display:grid;gap:7px;padding:8px;border:1px solid var(--line-soft);background:var(--bg)}.solver-current-step{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center;color:var(--fg-muted);font-size:11px}.solver-current-step strong{overflow:hidden;color:var(--fg);font-family:var(--font-mono);font-size:10px;text-overflow:ellipsis;white-space:nowrap}.solver-step-list{display:grid;gap:4px;margin:0;padding:0;list-style:none}.solver-step{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center;min-height:20px;color:var(--fg);font-family:var(--font-mono);font-size:10px}.solver-step span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.solver-step em{color:var(--fg-muted);font-style:normal}.solver-step-failed em{color:var(--accent-deep)}.solver-diagnostics-line{margin:0;overflow-wrap:anywhere;color:var(--fg-muted);font-size:11px;line-height:1.45}.solver-artifact-links{display:flex;flex-wrap:wrap;gap:6px}.solver-artifact-links a,.solver-artifact-links span{max-width:100%;overflow:hidden;padding:3px 6px;border:1px solid var(--line-soft);color:var(--fg);font-family:var(--font-mono);font-size:10px;line-height:1.3;text-decoration:none;text-overflow:ellipsis;white-space:nowrap}.message.agent .bubble-simulation-plan{display:grid;gap:10px;width:min(100%,380px);padding:12px;background:var(--bg);border:1px solid var(--line);border-left:2px solid var(--accent);border-radius:0;box-shadow:0 14px 36px #1f1c1914}.plan-summary-line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center}.plan-summary-line span{overflow:hidden;color:var(--fg);font-family:var(--font-mono);font-size:11px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}.message.agent .bubble-simulation-plan p{margin:0;color:var(--fg-muted);font-size:12px;line-height:1.55}.plan-compact-list{display:grid;gap:4px;margin:0;padding:8px 0 0;border-top:1px solid var(--line-soft);color:var(--fg-muted);font-size:11px;line-height:1.45;list-style:none}.plan-required{display:grid;gap:3px;padding:8px 9px;background:var(--bg-warm-soft);border:1px solid var(--line-soft)}.plan-required strong{color:var(--fg);font-size:11px;font-weight:700}.plan-required span{color:var(--fg-muted);font-size:11px;line-height:1.45}.bubble-rerun-plan{border-left-color:var(--fg)}.rerun-plan-facts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0}.rerun-plan-facts div{min-width:0;padding:7px 8px;background:var(--bg-warm-soft);border:1px solid var(--line-soft)}.rerun-plan-facts dt{margin:0 0 2px;color:var(--fg-subtle);font-size:9px;font-weight:700;letter-spacing:.06em}.rerun-plan-facts dd{margin:0;overflow:hidden;color:var(--fg);font-family:var(--font-mono);font-size:10px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}.message.agent .bubble-simulation-answer{display:grid;gap:10px;width:min(100%,360px);padding:12px;background:var(--bg);border:1px solid var(--line);border-radius:0;box-shadow:0 14px 36px #1f1c1914}.message.agent .bubble-simulation-answer p{margin:0;color:var(--fg);font-size:13px;line-height:1.6}.answer-insight{display:grid;min-width:0;gap:9px;padding-top:10px;border-top:1px solid var(--line-soft)}.answer-insight-meta{display:flex;min-width:0;flex-wrap:wrap;gap:6px;align-items:center}.answer-insight-meta span,.answer-insight-badge,.answer-insight-status{min-width:0;max-width:100%;overflow:hidden;padding:2px 6px;background:var(--bg-warm-soft);color:var(--fg-muted);font-size:10px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.answer-insight-badge,.answer-insight-status{font-family:var(--font-mono);font-style:normal;font-weight:700}.answer-insight-good{background:#44815e1f;color:#2c6e49}.answer-insight-warn{background:#b17a2224;color:#8a5a12}.answer-insight-bad{background:#a649491f;color:#9f3d3d}.answer-insight-neutral{background:var(--bg-warm-soft);color:var(--fg-muted)}.answer-insight-section{display:grid;min-width:0;gap:5px}.answer-insight-section>strong{color:var(--fg-subtle);font-size:10px;font-weight:800;line-height:1.2;text-transform:uppercase}.answer-insight-list,.answer-insight-steps,.answer-insight-notes{display:grid;min-width:0;gap:5px;margin:0;padding:0;list-style:none}.answer-insight-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px;align-items:start;min-width:0;padding:6px 7px;background:var(--bg-warm-soft);border:1px solid var(--line-soft)}.answer-insight-list span{display:grid;min-width:0;gap:2px}.answer-insight-list b,.answer-insight-steps span{min-width:0;overflow-wrap:anywhere;color:var(--fg);font-size:11px;font-weight:700;line-height:1.35}.answer-insight-list small,.answer-insight-steps small{min-width:0;overflow-wrap:anywhere;color:var(--fg-muted);font-size:10.5px;line-height:1.35}.answer-insight-list-text li{grid-template-columns:minmax(0,1fr)}.answer-insight-list-text .answer-insight-status{width:fit-content}.answer-insight-steps{counter-reset:insight-step}.answer-insight-steps li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:6px;min-width:0;padding:0}.answer-insight-steps li:before{counter-increment:insight-step;content:counter(insight-step);display:grid;place-items:center;width:18px;height:18px;background:var(--fg);color:var(--bg);font-family:var(--font-mono);font-size:10px;line-height:1}.answer-insight-steps li span,.answer-insight-steps li small{grid-column:2}.answer-followup-actions{display:grid;min-width:0;gap:6px}.answer-followup-action{display:grid;min-width:0;gap:2px;padding:7px 8px;border:1px solid var(--line);background:var(--bg);color:var(--fg);text-align:left;cursor:pointer}.answer-followup-action:hover:not(:disabled){border-color:var(--fg)}.answer-followup-action:disabled{cursor:not-allowed;opacity:.55}.answer-followup-action span{min-width:0;overflow-wrap:anywhere;font-size:11px;font-weight:800;line-height:1.35}.answer-followup-action small{min-width:0;overflow-wrap:anywhere;color:var(--fg-muted);font-size:10.5px;line-height:1.35}.answer-insight-notes li{min-width:0;overflow-wrap:anywhere;color:var(--fg-muted);font-size:10.5px;line-height:1.4}.answer-insight-artifacts{display:flex;min-width:0;flex-wrap:wrap;gap:5px}.answer-insight-artifacts code{min-width:0;max-width:100%;overflow:hidden;padding:2px 5px;background:var(--bg-warm-soft);color:var(--fg-muted);font-size:10px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.answer-grounding{display:grid;gap:5px;margin:0;padding:8px 0 0;border-top:1px solid var(--line-soft);list-style:none}.answer-grounding li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center;font-size:10.5px;line-height:1.4}.answer-grounding span{overflow:hidden;color:var(--fg-muted);font-family:var(--font-mono);text-overflow:ellipsis;white-space:nowrap}.answer-grounding em{color:var(--accent-deep);font-style:normal;font-weight:600}.energyplus-viewer-cta{display:grid;grid-template-columns:108px minmax(0,1fr) auto;align-items:stretch;gap:0;width:100%;padding:0;background:var(--bg);color:var(--fg);border:0;text-align:left;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}.simulation-result-viewer-cta{min-height:76px;border:1px solid var(--line);box-shadow:0 14px 36px #1f1c1914}.energyplus-viewer-cta:hover:not(:disabled){transform:translateY(-1px);background:var(--bg-warm-soft);box-shadow:0 14px 30px #b4637a29}.energyplus-viewer-cta:disabled{opacity:.5;cursor:default}.energyplus-viewer-thumb{display:block;width:108px;height:76px;overflow:hidden;background:#fff;border-right:1px solid var(--line)}.energyplus-viewer-thumb img{display:block;width:100%;height:100%;object-fit:cover;object-position:top left}.energyplus-viewer-thumb-empty{display:grid;place-items:center;color:var(--fg-subtle)}.energyplus-viewer-copy{display:grid;align-content:center;gap:6px;min-width:0;padding:0 14px}.energyplus-viewer-eyebrow{font-family:var(--font-wordmark);font-weight:700;font-size:9.5px;letter-spacing:.32em;line-height:1;text-transform:uppercase;color:var(--accent);transition:color .25s ease}.energyplus-viewer-label{font-family:var(--font-serif);font-style:italic;font-weight:500;font-size:15px;letter-spacing:.04em;line-height:1.2;color:var(--fg)}.energyplus-viewer-run-label{overflow:hidden;color:var(--fg-subtle);font-family:var(--font-mono);font-size:10px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.energyplus-viewer-cta:hover:not(:disabled) .energyplus-viewer-eyebrow{color:var(--accent-deep)}.energyplus-viewer-cta>svg{align-self:center;margin-right:14px;color:var(--accent-deep)}.composer{padding:0 30px 18px;background:transparent;margin-top:-42px;position:relative;z-index:2}.composer-shell{display:flex;flex-direction:column;gap:6px;padding:14px 16px 12px;background:var(--bg);border:1px solid var(--line);border-radius:22px;box-shadow:0 1px 2px #0a0a0a0a,0 10px 28px #1f1c1914;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.composer-shell:focus-within{border-color:var(--line);box-shadow:0 1px 2px #0a0a0a0a,0 10px 28px #1f1c1914;transform:none}.composer-shell textarea{display:block;width:100%;min-height:28px;max-height:220px;resize:none;overflow-y:auto;border:0;background:transparent;font-family:var(--font-sans);font-size:14.5px;line-height:1.6;letter-spacing:.02em;outline:none;padding:4px 2px;color:var(--fg);scrollbar-width:thin;scrollbar-color:rgba(10,10,10,.18) transparent}.composer-shell textarea::-webkit-scrollbar{width:6px}.composer-shell textarea::-webkit-scrollbar-thumb{background:#0a0a0a24}.composer-shell textarea::placeholder{font-family:var(--font-serif);font-style:italic;color:var(--fg-subtle);letter-spacing:.02em;opacity:.85}.composer-controls{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:4px}.composer-attach,.composer-send{display:grid;place-items:center;width:36px;height:36px;border:0;border-radius:50%;cursor:pointer;transition:background .18s ease,color .18s ease,transform .15s ease}.composer-attach{position:relative;background:transparent;color:var(--fg-subtle)}.composer-attach:hover{color:var(--accent);background:var(--bg-alt)}.composer-attach input{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);border:0;white-space:nowrap}.composer-send{background:var(--bg-alt);color:var(--fg-subtle)}.composer-send:not(:disabled){background:var(--accent);color:var(--bg)}.composer-send:not(:disabled):hover{background:var(--accent-deep);transform:translateY(-1px)}.composer-send.is-stop{background:var(--bg-alt);color:var(--fg)}.composer-stop-square{width:9px;height:9px;border-radius:2px;background:currentColor}.composer-send:disabled{cursor:default}.composer-send.is-stop:disabled{cursor:progress}.composer-hint{margin-top:12px;text-align:right;font-family:var(--font-wordmark);font-weight:700;font-size:9px;letter-spacing:.24em;text-transform:uppercase;color:var(--fg-subtle);opacity:0;transition:opacity .2s ease}.composer:focus-within .composer-hint{opacity:.7}.viewer-stage{display:grid;grid-template-rows:auto minmax(0,1fr);background:var(--bg);min-width:0;min-height:0;overflow:hidden}.viewer-topbar{display:flex;align-items:stretch;justify-content:flex-start;gap:24px;padding:0 32px;border-bottom:1px solid var(--line-soft)}.viewer-tabs{display:inline-flex;gap:24px;padding:0;margin-bottom:-1px}.viewer-tabs button{display:inline-flex;align-items:center;gap:8px;padding:11px 4px;border:0;border-bottom:2px solid transparent;background:transparent;font-family:var(--font-wordmark);font-weight:700;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-subtle);transition:color .18s ease,border-color .18s ease}.viewer-tabs button:hover{color:var(--fg-muted)}.viewer-tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}.viewer-tabs button:disabled{color:var(--fg-subtle);opacity:.4;cursor:not-allowed}.viewer-body{padding:24px 32px 32px;min-height:0;overflow:hidden;display:grid}.viewer-body>*{min-height:0}.model-details-panel{display:grid;grid-template-columns:minmax(320px,760px);justify-content:center;align-content:start;min-width:0;min-height:0;overflow:auto;padding:24px;border:1px solid var(--line);border-top:2px solid var(--accent);background:var(--bg-alt);animation:screenIn .32s ease-out both}.model-details-sidebar{display:flex;flex-direction:column;gap:14px;min-width:0;min-height:0;padding:18px;background:var(--bg)}.model-details-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;min-width:0;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}.model-details-eyebrow{display:block;margin-bottom:6px;color:var(--accent);font-family:var(--font-wordmark);font-size:10px;font-weight:700;letter-spacing:.22em}.model-details-header h2{margin:0;color:var(--fg);font-family:var(--font-serif);font-size:24px;font-weight:500;line-height:1.12;letter-spacing:0}.model-details-header-actions{display:inline-flex;align-items:center;gap:8px;flex:0 0 auto}.model-details-save{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:32px;padding:0 12px;border:1px solid var(--accent);border-radius:999px;background:var(--accent);color:#fff;font-family:var(--font-sans);font-size:11px;font-weight:700;letter-spacing:.05em;cursor:pointer;transition:background .14s ease,border-color .14s ease,color .14s ease,opacity .14s ease}.model-details-save:hover{background:var(--accent-deep);border-color:var(--accent-deep)}.model-details-save:disabled{opacity:.45;cursor:not-allowed}.model-details-empty,.model-details-error,.model-details-status{width:100%;max-width:100%;padding:9px 12px;border-radius:10px;font-size:12px;letter-spacing:.03em}.model-details-empty,.model-details-status{border:1px solid var(--line-soft);background:#ffffffa8;color:var(--fg-muted)}.model-details-error,.model-details-status.dirty{border:1px solid rgba(194,92,126,.28);background:#c25c7e14;color:var(--accent-deep)}.model-details-scroll{flex:1;min-width:0;min-height:0;overflow:auto}.model-details-empty,.model-details-error,.model-details-status{flex:0 0 auto}.model-details-presetbar{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-bottom:12px;padding:12px 14px;border:1px solid rgba(176,122,92,.2);border-radius:10px;background:#b07a5c0b}.model-details-preset{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:9px;min-width:0}.model-details-preset-label{color:var(--accent);font-family:var(--font-wordmark);font-size:10px;font-weight:700;letter-spacing:.18em;white-space:nowrap}.model-details-preset select{width:100%;min-width:0;height:32px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#fffffff5;color:var(--fg-muted);font-size:12.5px;font-weight:400}.model-details-preset select:focus{border-color:var(--accent);outline:none}.model-details-preset select:disabled{opacity:.55}.model-details-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:12px;align-content:start;min-width:0}.model-details-group{display:grid;gap:12px;min-width:0;padding:14px;border:1px solid rgba(45,32,36,.11);border-radius:12px;background:#ffffff8f}.model-details-group-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;min-width:0}.model-details-group-title{color:var(--accent);font-family:var(--font-wordmark);font-size:10px;font-weight:700;letter-spacing:.22em}.model-details-region{display:inline-flex;align-items:center;gap:6px;min-width:0;color:var(--fg-subtle);font-size:10px;letter-spacing:.04em}.model-details-region-label{white-space:nowrap}.model-details-region select{max-width:168px;height:26px;padding:0 8px;border:1px solid var(--line);border-radius:8px;background:#ffffffeb;color:var(--fg);font-size:11px}.model-details-region select:focus{border-color:var(--accent);outline:none}.model-details-region select:disabled{opacity:.55}.model-details-context{display:inline-flex;align-items:center;gap:5px;min-width:0;color:#66524a94;font-size:10px;letter-spacing:.04em}.model-details-context strong{color:#b07a5cb8;font-size:11px;font-weight:700;letter-spacing:.02em;white-space:nowrap}.model-details-fields{display:grid;gap:10px}.model-details-field{display:grid;grid-template-columns:minmax(92px,1fr) minmax(86px,1fr) minmax(38px,auto);align-items:center;gap:9px;min-width:0;color:var(--fg-muted);font-size:11px;letter-spacing:.04em}.model-details-field input,.model-details-field select{width:100%;min-width:0;height:31px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#ffffffeb;color:var(--fg-muted);font-size:12.5px;font-weight:400;letter-spacing:0}.model-details-field input:focus,.model-details-field select:focus{border-color:var(--accent);outline:none}.model-details-field-text{grid-template-columns:minmax(74px,.9fr) minmax(0,1fr)}.model-details-field-text small{display:none}.model-details-field-toggle{grid-template-columns:minmax(92px,1fr) minmax(86px,1fr) minmax(38px,auto)}.model-details-toggle{display:inline-flex;align-items:center;width:44px;height:24px;padding:2px;border:1px solid var(--line);border-radius:999px;background:#0000000f;cursor:pointer;transition:background .16s ease,border-color .16s ease}.model-details-toggle-knob{width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #0003;transition:transform .16s ease}.model-details-toggle.on{background:var(--accent);border-color:var(--accent)}.model-details-toggle.on .model-details-toggle-knob{transform:translate(20px)}.model-details-toggle:disabled{opacity:.5;cursor:not-allowed}.model-details-field small{color:var(--fg-subtle);font-size:11px;letter-spacing:.02em;text-align:right;white-space:nowrap}@media(max-width:980px){.model-details-panel{grid-template-columns:minmax(0,1fr);padding:0}.model-details-sidebar,.model-details-scroll{overflow:visible}}.image-result-viewer{position:relative;display:grid;grid-template-rows:minmax(360px,58vh) auto;gap:0;place-items:stretch;min-width:0;min-height:0;overflow:auto;background:var(--bg);border:1px solid var(--line);border-top:2px solid var(--accent);padding:0;animation:screenIn .28s ease-out both}.image-result-viewer:has(.image-slide-controls){grid-template-rows:auto minmax(360px,58vh) auto}.image-result-viewer:has(.cfd-run-tabs){grid-template-rows:auto minmax(360px,58vh) auto}.image-result-viewer:has(.cfd-run-tabs):has(.image-slide-controls){grid-template-rows:auto auto minmax(360px,58vh) auto}.cfd-result-summary-viewer{place-items:stretch;overflow:auto}.cfd-result-summary-viewer:has(.cfd-run-tabs){grid-template-rows:auto minmax(0,1fr)}.image-result-slide{display:grid;place-items:center;min-width:0;min-height:360px;width:100%;height:100%;padding:18px;overflow:hidden;background:var(--bg-alt);border-bottom:1px solid var(--line-soft)}.image-result-viewer:has(.image-slide-controls) .image-result-slide{grid-row:auto}.cfd-run-tabs{display:flex;align-items:stretch;gap:8px;width:100%;min-width:0;padding:10px 12px;overflow-x:auto;border-bottom:1px solid var(--line-soft);background:color-mix(in srgb,var(--bg-warm) 44%,transparent)}.cfd-run-tab{display:grid;grid-template-rows:auto auto;gap:3px;min-width:min(220px,70vw);max-width:280px;padding:8px 10px;border:1px solid var(--line-soft);border-radius:6px;background:var(--bg);color:var(--fg-muted);text-align:left;transition:border-color .16s ease,color .16s ease,background .16s ease}.cfd-run-tab:hover{border-color:var(--accent);color:var(--fg)}.cfd-run-tab.active{border-color:var(--accent);background:color-mix(in srgb,var(--bg-warm) 72%,var(--bg));color:var(--fg)}.cfd-run-tab span{color:inherit;font-family:var(--font-wordmark);font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.cfd-run-tab em{overflow:hidden;color:var(--fg-subtle);font-family:var(--font-mono);font-size:10px;font-style:normal;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.cfd-result-summary{display:grid;align-content:start;gap:22px;width:min(980px,100%);min-width:0;margin:0 auto;padding:32px 40px;background:var(--bg)}.cfd-result-summary-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:end;padding-bottom:18px;border-bottom:1px solid var(--line)}.cfd-result-summary-head h2{margin:4px 0 0;overflow-wrap:anywhere;font-family:var(--font-wordmark);font-size:24px;font-weight:500;line-height:1.2;letter-spacing:0;color:var(--fg)}.cfd-result-eyebrow{color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.18em;line-height:1;text-transform:uppercase}.cfd-result-summary-head p{margin:8px 0 0;overflow-wrap:anywhere;color:var(--fg-muted);font-family:var(--font-mono);font-size:12px}.cfd-result-summary-badges{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.cfd-result-summary-badges span,.cfd-result-kpi em{border:1px solid var(--line);border-radius:999px;padding:5px 8px;color:var(--fg-muted);font-family:var(--font-mono);font-size:10px;line-height:1}.cfd-result-summary-badges .cfd-result-badge-fail{border-color:color-mix(in srgb,var(--danger) 48%,var(--line));color:var(--danger);background:color-mix(in srgb,var(--danger) 10%,transparent)}.cfd-result-summary-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:0;border:1px solid var(--line);background:var(--line)}.cfd-result-summary-meta div{min-width:0;padding:14px;background:var(--bg-warm)}.cfd-result-summary-meta dt{margin-bottom:8px;color:var(--fg-subtle);font-size:10px;font-weight:800;letter-spacing:.12em}.cfd-result-summary-meta dd{margin:0;overflow-wrap:anywhere;color:var(--fg);font-family:var(--font-mono);font-size:12px;line-height:1.45}.cfd-result-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:12px}.cfd-result-kpi{display:grid;align-content:start;gap:8px;min-width:0;min-height:120px;padding:14px;border:1px solid var(--line);background:var(--bg-alt)}.cfd-result-kpi span{overflow-wrap:anywhere;color:var(--fg-muted);font-size:11px;font-weight:700;line-height:1.35}.cfd-result-kpi strong{overflow-wrap:anywhere;color:var(--fg);font-family:var(--font-wordmark);font-size:25px;font-weight:500;letter-spacing:0;line-height:1.05}.cfd-result-kpi-estimated{border-top:3px solid var(--accent)}.cfd-result-kpi-fail{border-color:color-mix(in srgb,var(--danger) 46%,var(--line));border-top:3px solid var(--danger);background:color-mix(in srgb,var(--danger) 6%,var(--bg-alt))}.cfd-result-kpi-fail strong,.cfd-result-kpi-fail em{color:var(--danger)}.cfd-result-warning{display:grid;gap:8px;padding:14px 16px;border-left:3px solid var(--accent);background:var(--bg-warm)}.cfd-result-warning-fail{border-left-color:var(--danger);background:color-mix(in srgb,var(--danger) 7%,var(--bg-warm))}.cfd-result-warning strong{overflow-wrap:anywhere;font-family:var(--font-mono);font-size:12px;color:var(--fg)}.cfd-result-warning span{overflow-wrap:anywhere;color:var(--fg-muted);font-size:13px;line-height:1.55}.cfd-result-artifacts{display:flex;flex-wrap:wrap;gap:8px;padding-top:6px}.cfd-result-artifacts a,.cfd-result-artifacts span{display:inline-flex;max-width:min(260px,100%);overflow:hidden;border:1px solid var(--line);border-radius:999px;padding:7px 10px;color:var(--fg-muted);font-family:var(--font-mono);font-size:10px;line-height:1;text-decoration:none;text-overflow:ellipsis;white-space:nowrap}.cfd-result-artifacts a:hover{border-color:var(--accent);color:var(--fg)}.image-result-slide img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.openfoam-settings-board{width:min(1080px,100%);max-height:100%;overflow:auto;padding:28px 40px 32px;background:var(--bg-alt);box-shadow:0 18px 44px #1f1c191f}.openfoam-settings-eyebrow{display:flex;flex-direction:column;gap:0;margin-bottom:14px}.openfoam-settings-eyebrow .accent-rule{margin:8px 0 0}.openfoam-settings-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:end;margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid var(--line)}.openfoam-settings-heading h2{margin:0;font-family:var(--font-sans);font-size:26px;font-weight:500;line-height:1.2;color:var(--fg);letter-spacing:0}.openfoam-settings-heading p{margin:8px 0 0;font-size:12px;color:var(--fg-muted);font-feature-settings:"tnum"}.openfoam-settings-kpis{display:grid;grid-auto-flow:column;grid-auto-columns:max-content;gap:22px;color:var(--fg-subtle);font-size:10.5px;line-height:1.4}.openfoam-settings-kpis span{display:grid;gap:4px;min-width:78px;justify-items:center;text-align:center}.openfoam-settings-kpis strong{display:block;font-family:var(--font-sans);font-size:18px;font-weight:500;line-height:1;letter-spacing:0;color:var(--fg)}.openfoam-settings-table{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:36px;background:transparent}.openfoam-settings-col{display:grid;align-content:start}.openfoam-settings-row{display:grid;grid-template-columns:minmax(108px,.42fr) minmax(0,1fr);align-items:start;min-height:38px;border-top:1px solid var(--line-soft)}.openfoam-settings-col:first-child .openfoam-settings-row:first-child,.openfoam-settings-col:last-child .openfoam-settings-row:first-child{border-top:0}.openfoam-settings-row span,.openfoam-settings-row strong{display:flex;align-items:center;min-width:0;padding:9px 12px;font-size:11.5px;line-height:1.5}.openfoam-settings-row span{color:var(--fg-subtle);font-size:11px}.openfoam-settings-row strong{font-weight:500;color:var(--fg)}.image-slide-controls{display:grid;grid-template-columns:34px minmax(140px,280px) 34px;align-items:center;justify-content:center;column-gap:16px;width:100%;min-height:56px;padding:8px 12px;border-bottom:1px solid var(--line-soft);background:var(--bg)}.image-slide-nav{display:grid;place-items:center;flex:0 0 auto;width:34px;height:34px;padding:0;border:1px solid var(--line);background:var(--bg);color:var(--fg-muted);transition:color .15s ease,border-color .15s ease,background .15s ease}.image-slide-nav:hover{color:var(--accent-deep);border-color:var(--accent);background:var(--bg)}.image-slide-caption{display:grid;gap:2px;align-items:center;justify-content:center;min-height:24px;min-width:0;font-family:var(--font-wordmark);font-weight:700;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-subtle);text-align:center}.image-slide-caption strong,.image-slide-caption span{min-width:0;white-space:nowrap}.image-slide-caption strong{overflow:hidden;color:var(--fg-muted);font-size:10px;text-overflow:ellipsis}.image-slide-caption span+span:before{content:none}.api-contract{display:block;max-width:100%;font-family:var(--font-mono);font-size:11px;color:var(--fg-subtle);overflow-wrap:anywhere}.upload-error{display:inline-flex;align-items:center;gap:8px;max-width:100%;padding:9px 11px;border:1px solid var(--accent);color:var(--accent-deep);background:var(--accent-tint);font-size:12px}.viewer-downloads{position:relative;display:flex;align-items:center;margin-left:auto}.viewer-downloads-toggle{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border:1px solid var(--line);background:transparent;color:var(--fg-muted);border-radius:8px;cursor:pointer;transition:color .15s ease,border-color .15s ease,background .15s ease}.viewer-downloads-toggle:hover:not(:disabled),.viewer-downloads-toggle.active{color:var(--accent);border-color:var(--accent)}.viewer-downloads-toggle:disabled{opacity:.4;cursor:not-allowed}.zone-ready-banner{display:inline-flex;align-items:center;gap:8px;margin:4px 0 16px;padding:8px 10px;color:#3f6244;border:1px solid #b8c8b8;background:#e6ede4;font-family:var(--font-mono);font-size:11px}.display-panel,.artifacts-panel{background:var(--bg);border:1px solid var(--line);border-top:2px solid var(--accent);padding:32px 36px;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(10,10,10,.18) transparent;animation:screenIn .28s ease-out both}.display-panel header,.artifacts-panel header{margin-bottom:8px}.display-panel h2,.artifacts-panel h2{margin:8px 0 0;font-family:var(--font-serif);font-weight:500;font-size:22px;letter-spacing:.04em;color:var(--fg)}.display-options{list-style:none;margin:0;padding:0;display:grid;gap:0;max-width:580px}.display-options li{border-bottom:1px solid var(--line-soft)}.display-options li:first-child{border-top:1px solid var(--line-soft)}.display-options label{display:grid;grid-template-columns:18px 1fr;gap:16px;align-items:start;padding:16px 4px;cursor:pointer;transition:background .15s ease}.display-options label:hover{background:var(--bg-alt)}.display-options input{accent-color:var(--accent);margin-top:4px}.display-options strong{display:block;font-family:var(--font-serif);font-weight:500;font-size:14px;letter-spacing:.02em;color:var(--fg)}.display-options span{display:block;margin-top:4px;font-size:12px;color:var(--fg-muted);letter-spacing:.02em}.artifact-list{list-style:none;margin:0;padding:0;display:grid;gap:0;max-width:720px;border-top:1px solid var(--line-soft)}.artifact-list li{border-bottom:1px solid var(--line-soft)}.artifact-item{display:grid;grid-template-columns:56px 1fr auto auto;align-items:center;gap:18px;width:100%;padding:14px 6px;background:transparent;border:0;text-align:left;color:var(--fg-muted);transition:background .15s ease}.artifact-item:hover{background:var(--bg-alt)}.artifact-item:disabled{cursor:default;opacity:.58}.artifact-item:disabled:hover{background:transparent}.artifact-kind{display:inline-grid;place-items:center;height:22px;padding:0 8px;font-family:var(--font-wordmark);font-weight:700;font-size:9.5px;letter-spacing:.16em;background:transparent;border:1px solid var(--line);color:var(--fg-muted)}.artifact-kind.k-ifc{border-color:var(--accent);color:var(--accent-deep)}.artifact-kind.k-png{border-color:#a9b6bb;color:#3a5564}.artifact-kind.k-yaml{border-color:#c2b896;color:#6a5d3a}.artifact-name{font-family:var(--font-mono);font-size:12.5px;color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.artifact-size{font-family:var(--font-mono);font-size:11px;color:var(--fg-subtle)}.artifact-item svg{color:var(--fg-subtle)}.session-header{margin:18px 0 10px;padding-bottom:14px;border-bottom:1px solid var(--line-soft);font-family:var(--font-sans);font-size:13px;letter-spacing:.02em;color:var(--fg-subtle);font-variant-numeric:tabular-nums}.narrative{display:block;max-width:100%;min-width:0}.narrative-thought p{margin:0;font-family:var(--font-sans);font-size:13.5px;line-height:1.85;color:var(--fg);letter-spacing:.02em;word-break:break-word}.simulation-prep-line{display:grid;gap:8px}.thinking-indicator{font-family:var(--font-serif);font-style:italic;font-size:14px;letter-spacing:.04em;background-image:linear-gradient(100deg,#1f1c19b3 0% 23%,#1f1c1905 25%,#1f1c19b3 27% 73%,#1f1c1905 75%,#1f1c19b3 77% 100%);background-size:200% 100%;background-repeat:repeat;background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:thinking-shimmer 9s linear infinite}@keyframes thinking-shimmer{0%{background-position:0 0}88.9%{background-position:-200% 0}to{background-position:-200% 0}}@media(prefers-reduced-motion:reduce){.thinking-indicator{animation:none;color:var(--fg-muted);-webkit-text-fill-color:var(--fg-muted)}}.narrative-action{font-family:var(--font-sans);font-size:11px;line-height:1.4;color:var(--fg-subtle);letter-spacing:.04em}.narrative-action em{font-style:normal;color:var(--fg-subtle)}.narrative-thought+.narrative-action{margin-top:-14px}.narrative-action+.narrative-thought{margin-top:14px}.narrative-cta{margin-top:8px}.open-viewer-button{display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;column-gap:16px;width:min(420px,100%);padding:18px 22px 18px 24px;background:var(--bg);border:1px solid var(--line);border-top:2px solid var(--accent);color:var(--fg);cursor:pointer;transition:background .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}.open-viewer-eyebrow{font-family:var(--font-wordmark);font-weight:700;font-size:9.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);transition:color .25s ease}.open-viewer-label{font-family:var(--font-serif);font-style:italic;font-weight:500;font-size:17px;letter-spacing:.04em;color:var(--fg)}.open-viewer-rule{height:1px;background:var(--line);transition:background .25s ease}.open-viewer-button svg{color:var(--fg-muted);transition:color .25s ease,transform .35s cubic-bezier(.16,1,.3,1)}.open-viewer-button:hover:not(:disabled){background:var(--bg-warm-soft);border-color:var(--accent);transform:translateY(-2px);box-shadow:0 18px 44px #1f1c1914}.open-viewer-button:hover:not(:disabled) .open-viewer-eyebrow{color:var(--accent-deep)}.open-viewer-button:hover:not(:disabled) .open-viewer-rule{background:var(--accent)}.open-viewer-button:hover:not(:disabled) svg{color:var(--accent-deep);transform:translate(5px)}.open-viewer-button:disabled{cursor:default;opacity:.65}.simulation-zone-gate{margin:10px 30px 12px}.message.agent .bubble-pdf{display:flex;align-items:baseline;justify-content:space-between;gap:24px;width:min(100%,380px);padding:14px 0 12px;background:transparent;border:0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);border-radius:0;box-shadow:none}.message.agent .bubble-pdf-info{display:grid;gap:6px;min-width:0}.message.agent .bubble-pdf-info strong{font-family:var(--font-serif);font-style:italic;font-weight:500;font-size:15px;line-height:1.2;color:var(--fg);letter-spacing:.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.message.agent .bubble-pdf-info span{font-family:var(--font-wordmark);font-weight:700;font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-subtle)}.message.agent .bubble-pdf-action{flex-shrink:0;display:inline-flex;align-items:center;gap:8px;padding:0;font-family:var(--font-sans);font-weight:500;font-size:12px;letter-spacing:.04em;color:var(--accent-deep);background:transparent;border:0;cursor:pointer;transition:color .15s ease,gap .15s ease}.message.agent .bubble-pdf-action:after{content:"→";font-size:14px;line-height:1}.message.agent .bubble-pdf-action:hover:not(:disabled){color:var(--accent);gap:12px}.message.agent .bubble-pdf-action:disabled{opacity:.4;cursor:not-allowed}.pdf-preview-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:60;display:flex;align-items:center;justify-content:center;padding:clamp(16px,4vw,48px);background:#1f1c196b;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);animation:screenIn .22s ease-out both}.pdf-preview-frame{position:relative;width:min(960px,100%);max-height:100%;height:86vh;display:grid;grid-template-rows:minmax(0,1fr);background:var(--bg);box-shadow:0 38px 96px #1f1c1952}.pdf-preview-frame .pdf-viewer-panel{border:0;border-top:2px solid var(--accent);animation:none}.pdf-preview-frame .pdf-viewer-toolbar{padding-right:56px}.pdf-preview-close{position:absolute;top:10px;right:12px;z-index:1;display:grid;place-items:center;width:28px;height:28px;padding:0;background:var(--bg);border:1px solid var(--line);color:var(--fg-muted);cursor:pointer;transition:border-color .15s ease,color .15s ease}.pdf-preview-close:hover{border-color:var(--accent);color:var(--accent-deep)}.pdf-viewer-panel{display:grid;grid-template-rows:auto minmax(0,1fr);min-width:0;min-height:0;overflow:hidden;background:var(--bg);border:1px solid var(--line);border-top:2px solid var(--accent);animation:screenIn .32s ease-out both}.pdf-viewer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 18px;border-bottom:1px solid var(--line-soft);background:var(--bg)}.pdf-viewer-meta{display:inline-flex;align-items:center;gap:8px;min-width:0;color:var(--fg-muted)}.pdf-viewer-meta svg{color:var(--fg-subtle);flex-shrink:0}.pdf-viewer-filename{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--fg-muted)}.pdf-viewer-controls{display:inline-flex;align-items:center;gap:14px}.pdf-viewer-btn{display:grid;place-items:center;width:28px;height:28px;padding:0;background:transparent;border:1px solid var(--line);color:var(--fg);cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.pdf-viewer-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent-deep)}.pdf-viewer-btn:disabled{color:var(--fg-subtle);opacity:.4;cursor:not-allowed}.pdf-viewer-page-indicator{display:inline-flex;align-items:baseline;gap:6px;min-width:64px;justify-content:center;font-family:var(--font-serif);font-size:13px;letter-spacing:.04em;color:var(--fg);font-variant-numeric:tabular-nums}.pdf-viewer-page-indicator em{font-style:italic;font-weight:500;font-size:16px;color:var(--accent-deep)}.pdf-viewer-divider{color:var(--fg-subtle);font-size:11px}.pdf-viewer-zoom{display:inline-flex;align-items:center;gap:6px;padding-left:14px;border-left:1px solid var(--line-soft)}.pdf-viewer-zoom-label{min-width:38px;text-align:center;font-family:var(--font-mono);font-size:11px;color:var(--fg-muted);letter-spacing:.04em;font-variant-numeric:tabular-nums}.pdf-viewer-stage{position:relative;min-height:0;overflow:auto;padding:24px;background:radial-gradient(circle at 50% 0%,rgba(180,99,122,.05),transparent 38%),var(--bg-alt);display:flex;justify-content:center}.pdf-viewer-stage::-webkit-scrollbar{width:8px;height:8px}.pdf-viewer-stage::-webkit-scrollbar-thumb{background:#0a0a0a2e}.pdf-viewer-canvas-frame{display:inline-block;background:#fff;border:1px solid var(--line);box-shadow:0 18px 48px #1f1c191f;transition:opacity .25s ease}.pdf-viewer-canvas-frame[data-hidden=true]{opacity:0}.pdf-viewer-canvas-frame canvas{display:block}.pdf-viewer-state{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:var(--font-serif);font-size:14px;color:var(--fg-muted);letter-spacing:.04em}.pdf-viewer-state-error{color:var(--accent-deep)}.ifc-viewer-panel{position:relative;display:grid;grid-template-rows:minmax(0,1fr);min-width:0;min-height:0;overflow:hidden;background:var(--bg);border:1px solid var(--line);border-top:2px solid var(--accent);animation:viewerHandoffIn .82s cubic-bezier(.16,1,.3,1) both}.ifc-viewer-toolbar{position:absolute;top:16px;left:16px;z-index:2;display:flex;align-items:center;gap:10px;padding:7px 10px 7px 12px;border:1px solid rgba(180,99,122,.16);background:#fafaf9c7;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:999px;box-shadow:0 12px 34px #1f1c191a}.ifc-viewer-toolbar strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-sans);font-size:11.5px;font-weight:500;letter-spacing:.02em;color:var(--fg-muted)}.ifc-viewer-toolbar .icon-button{width:28px;height:28px;border:0;background:#b4637a14;color:var(--fg-muted);cursor:pointer;border-radius:50%;display:grid;place-items:center;transition:color .15s ease,background .15s ease}.ifc-viewer-toolbar .icon-button:hover{color:var(--accent-deep);background:#b4637a24}.ifc-status-dot{width:7px;height:7px;border-radius:50%;background:var(--fg-subtle)}.ifc-status-dot.ready,.ifc-status-dot.loaded{background:#6b8a6f}.ifc-status-dot.loading,.ifc-status-dot.booting{background:var(--accent)}.ifc-status-dot.error{background:var(--accent-deep)}.ghost-button{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 14px;background:transparent;border:1px solid var(--fg);color:var(--fg);font-family:var(--font-sans);font-weight:500;font-size:12px;letter-spacing:.04em;transition:background .18s ease,color .18s ease}.ghost-button:hover{background:var(--fg);color:var(--bg)}.icon-button{display:grid;place-items:center;width:30px;height:30px;background:transparent;border:1px solid var(--fg);color:var(--fg);transition:background .18s ease,color .18s ease}.icon-button:hover{background:var(--fg);color:var(--bg)}.file-action{position:relative;overflow:hidden}.file-action input{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);border:0;white-space:nowrap}.ifc-viewer-canvas{position:relative;min-width:0;min-height:0;background:linear-gradient(0deg,rgba(10,10,10,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(10,10,10,.04) 1px,transparent 1px),#ece6d8;background-size:24px 24px}.ifc-viewer-canvas canvas{display:block;width:100%;height:100%}.ifc-compass{position:absolute;bottom:22px;right:22px;width:60px;height:60px;pointer-events:none;transition:transform .1s linear;filter:drop-shadow(0 2px 4px rgba(31,28,25,.1))}.zone-compass{bottom:78px;right:22px;z-index:3}.viewer-overlay{position:absolute;inset:0;display:grid;place-content:center;gap:6px;text-align:center;pointer-events:none;background:#fafaf9c7;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);padding:24px;animation:screenIn .22s ease-out both}.viewer-overlay strong{font-family:var(--font-serif);font-weight:500;font-size:15px;letter-spacing:.04em;color:var(--fg)}.viewer-overlay span{font-family:var(--font-mono);font-size:11px;color:var(--fg-subtle)}.viewer-overlay.error strong{color:var(--accent-deep)}.zone-viewer-panel{display:grid;grid-template-columns:minmax(260px,300px) minmax(0,1fr);height:100%;min-height:0;background:var(--bg)}.zone-viewer-sidebar{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;gap:16px;padding:26px 24px 22px;border-right:1px solid var(--line-soft);overflow:hidden;min-width:0}.zone-viewer-head{display:grid;gap:6px}.zone-viewer-head h2{margin:0;font-family:var(--font-serif);font-style:italic;font-weight:500;font-size:22px;line-height:1.1;letter-spacing:.01em;color:var(--fg)}.zone-viewer-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.zone-viewer-stats div{display:grid;gap:4px;align-content:center;padding:12px 4px 12px 0;background:transparent;border:0}.zone-viewer-stats strong{font-family:var(--font-serif);font-weight:500;font-size:24px;line-height:1;color:var(--fg)}.zone-viewer-stats span,.zone-viewer-list small{color:var(--fg-subtle);font-family:var(--font-wordmark);font-size:9px;font-weight:700;letter-spacing:.22em;text-transform:uppercase}.zone-viewer-confirm{display:grid;gap:10px;margin-top:2px;padding-top:14px;border-top:1px solid var(--line-soft)}.zvc-hint{margin:0;padding:6px 0 4px;font-size:12px;color:var(--fg-subtle)}.zvc-selected{display:flex;align-items:center;gap:9px;min-width:0}.zvc-selected .zone-viewer-swatch{margin-top:0}.zvc-selected>div{display:grid;gap:3px;min-width:0}.zvc-selected strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-serif);font-style:italic;font-weight:500;font-size:15px;color:var(--fg)}.zvc-selected small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;letter-spacing:.02em;color:var(--fg-subtle)}.zone-viewer-confirm button{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:11px 12px;border:1px solid rgba(180,99,122,.4);background:var(--accent-tint);color:var(--accent-deep);font:600 12.5px var(--font-sans);cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease}.zone-viewer-confirm button>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.zone-viewer-confirm button svg{flex:0 0 auto}.zone-viewer-confirm button:hover{background:var(--accent);border-color:var(--accent);color:#fff}.zone-viewer-list{display:grid;align-content:start;gap:0;overflow:auto;padding-right:4px;border-top:1px solid var(--line-soft)}.zone-viewer-list button{display:grid;grid-template-columns:auto minmax(0,1fr);gap:2px 12px;width:100%;padding:12px 4px 12px 10px;background:transparent;border:0;border-bottom:1px solid var(--line-soft);border-left:2px solid transparent;color:var(--fg);text-align:left;cursor:pointer;transition:background .15s ease,border-color .15s ease}.zone-viewer-list button:hover{background:var(--bg-warm)}.zone-viewer-list button.active{background:var(--bg-warm);border-left-color:var(--accent)}.zone-viewer-list strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-serif);font-style:italic;font-size:14px;font-weight:500;letter-spacing:.01em;color:var(--fg)}.zone-viewer-list small{grid-column:2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:.16em}.zone-viewer-swatch{width:10px;height:10px;margin-top:5px;border-radius:50%;border:0;box-shadow:0 0 0 1px #1f1c192e}.zone-viewer-stage{position:relative;min-width:0;min-height:0;overflow:hidden;background:linear-gradient(rgba(122,63,80,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(122,63,80,.045) 1px,transparent 1px),radial-gradient(circle at 68% 30%,#ffffffb8,#fff0 34%),linear-gradient(150deg,#f8f2e6,#ede5d9,#d9d7d0);background-size:42px 42px,42px 42px,100% 100%,100% 100%;box-shadow:inset 0 0 0 1px #7a3f5014,inset 28px 0 64px #7a3f5014}.zone-viewer-stage canvas{display:block;width:100%;height:100%;filter:saturate(1.05) contrast(1.01)}.zone-viewer-toolbar{position:absolute;top:16px;left:16px;z-index:2;display:flex;align-items:center;gap:10px;padding:7px 10px 7px 12px;border:1px solid rgba(180,99,122,.16);background:#fafaf9c7;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:999px;box-shadow:0 12px 34px #1f1c191a}.zone-viewer-toolbar strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-sans);font-size:11.5px;font-weight:500;letter-spacing:.02em;color:var(--fg-muted)}.zone-viewer-toolbar .icon-button{width:28px;height:28px;border:0;background:#b4637a14;color:var(--fg-muted);cursor:pointer;border-radius:50%;display:grid;place-items:center;transition:color .15s ease,background .15s ease}.zone-viewer-toolbar .icon-button:hover{color:var(--accent-deep);background:#b4637a24}.zone-viewer-tooltip{position:absolute;left:18px;bottom:18px;z-index:2;display:flex;flex-direction:column;gap:8px;max-width:min(420px,calc(100% - 36px));padding:12px 14px;border:1px solid rgba(122,63,80,.1);background:#fafaf9eb;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:12px;box-shadow:0 18px 48px #1f1c191f;color:var(--fg);animation:screenIn .22s ease-out both}.zone-viewer-tooltip .ztt-header{display:flex;align-items:center;gap:9px;min-width:0}.zone-viewer-tooltip .ztt-swatch{width:10px;height:10px;border-radius:50%;box-shadow:0 0 0 1px #1f1c192e;flex:0 0 auto}.zone-viewer-tooltip .ztt-zone-name{font-family:var(--font-serif);font-style:italic;font-weight:500;font-size:14px;letter-spacing:.01em;color:var(--fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.zone-viewer-tooltip .ztt-chips{display:flex;flex-wrap:wrap;gap:6px}.zone-viewer-tooltip .ztt-chip{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:999px;background:var(--bg-warm);color:var(--fg-muted);font-family:var(--font-sans);font-size:11px;font-weight:500;letter-spacing:.04em;white-space:nowrap}.zone-viewer-tooltip .ztt-chip-muted{background:transparent;border:1px solid var(--line-soft);color:var(--fg-subtle)}.zone-viewer-tooltip .ztt-chip-accent{background:var(--accent-tint);color:var(--accent-deep)}@keyframes geminiDot{0%,72%,to{transform:translateY(0);opacity:.3}36%{transform:translateY(-3px);opacity:.95}}@keyframes geminiPulse{0%,to{box-shadow:0 0 #b4637a00}50%{box-shadow:0 0 0 4px #b4637a1a}}@keyframes geminiSpin{to{transform:rotate(360deg)}}@keyframes screenIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes viewerFadeIn{0%{opacity:0}to{opacity:1}}@keyframes viewerHandoffIn{0%{opacity:0;transform:translateY(18px) scale(.986)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes resizerFadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:980px){html,body{height:auto;overflow:auto}#root{height:auto}.studio-shell{grid-template-columns:1fr!important;height:auto;overflow:visible}.studio-shell.chat-first .viewer-stage{display:none}.chat-sidebar,.chat-resizer,.viewer-stage{order:initial}.chat-sidebar,.viewer-stage{height:auto;min-height:0;overflow:visible}.chat-transcript{overflow:visible;max-height:none}.viewer-stage{min-height:80vh}.ifc-viewer-panel{min-height:70vh}.zone-viewer-panel{grid-template-columns:1fr;min-height:100vh}.zone-viewer-sidebar{grid-template-rows:auto auto auto auto;overflow:visible;border-right:0;border-bottom:1px solid var(--line-soft)}.zone-viewer-list{grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}.zone-viewer-stage{height:70vh;min-height:520px}.chat-resizer{display:none}}@media(prefers-reduced-motion:reduce){html,body,.chat-transcript{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}}@media(max-width:680px){.viewer-topbar{padding:0 16px}.viewer-body{padding:18px 20px 24px}.chat-transcript{padding:18px 18px 136px;scroll-padding-bottom:136px}.zone-viewer-sidebar{padding:20px}.zone-viewer-list{grid-template-columns:1fr}.zone-viewer-toolbar,.zone-viewer-tooltip{left:12px;right:12px}.composer{padding:0 8px 14px}}.topbar-session{position:relative;margin-bottom:10px}.topbar-account{position:relative;display:inline-flex}.topbar-account summary{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--line);border-radius:999px;background:#ffffffc2;color:var(--fg-subtle);cursor:pointer;list-style:none;transition:border-color .16s ease,color .16s ease,background .16s ease}.topbar-account summary::-webkit-details-marker{display:none}.topbar-account summary:hover,.topbar-account[open] summary{border-color:var(--accent);color:var(--fg);background:#ffffffeb}.topbar-account-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:80;min-width:212px;max-width:min(420px,calc(100vw - 32px));padding:8px;border:1px solid var(--line);border-radius:12px;background:#fffffff5;box-shadow:0 18px 42px #2d20241f}.topbar-session-email{display:block;max-width:240px;padding:8px 10px 9px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--fg-subtle);font-size:12px;letter-spacing:.02em}.topbar-account-logout{display:inline-flex;align-items:center;justify-content:flex-start;gap:8px;width:100%;height:34px;padding:0 10px;border:0;border-radius:8px;background:transparent;color:var(--fg);font-size:12px;letter-spacing:.02em;text-align:left}.topbar-account-logout:hover{background:#b4637a17;color:var(--accent)}.admin-user-panel{display:grid;gap:10px;width:340px;max-width:100%;padding:10px;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);margin:4px 0 8px}.admin-user-panel-eyebrow{color:var(--accent);font-family:var(--font-wordmark);font-size:9px;font-weight:700;letter-spacing:.22em;text-transform:uppercase}.admin-user-panel h2{margin:0;font-size:14px;font-weight:700;letter-spacing:.02em}.admin-user-form{display:grid;gap:8px}.admin-user-form label{display:grid;gap:4px}.admin-user-form label span{color:var(--fg-subtle);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.admin-user-form input{width:100%;height:34px;border:1px solid var(--line);border-radius:8px;padding:0 10px;background:#ffffffeb;outline:none}.admin-user-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #b4637a1a}.admin-user-form button{height:34px;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:#fff;font-size:12px;font-weight:700}.admin-user-form button:disabled{opacity:.6;cursor:not-allowed}.admin-user-error{margin:0;color:var(--danger);font-size:12px;line-height:1.45}.admin-user-result{display:grid;gap:8px;padding:9px;border:1px solid rgba(84,128,91,.28);border-radius:8px;background:#54805b14;font-size:11px}.admin-user-result>span{color:#426b48;font-weight:700}.admin-user-result dl{display:grid;gap:6px;margin:0}.admin-user-result dl div{display:grid;grid-template-columns:76px minmax(0,1fr);gap:8px}.admin-user-result dt{color:var(--fg-subtle);font-weight:700}.admin-user-result dd{min-width:0;margin:0;overflow-wrap:anywhere;font-family:var(--font-mono)}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:32px 20px;background:radial-gradient(circle at 50% 0%,rgba(180,99,122,.055),transparent 36%),var(--bg)}.auth-panel{width:min(100%,520px);display:grid;gap:18px;padding:34px 32px 30px;border:1px solid var(--line-warm);border-radius:28px;background:#ffffffd1;box-shadow:0 18px 50px #0a0a0a0d}.auth-panel h1{margin:0;font-family:var(--font-serif);font-size:clamp(30px,4vw,38px);font-weight:500;line-height:1.12;letter-spacing:0}.auth-panel p{margin:0}.auth-helper{color:var(--fg-muted)}.auth-mode-switch{display:inline-flex;width:fit-content;border:1px solid var(--line);border-radius:999px;background:var(--bg-alt);padding:4px}.auth-mode-switch button{border:0;border-radius:999px;padding:8px 14px;background:transparent;color:var(--fg-subtle);font-size:12px;font-weight:600}.auth-mode-switch button.active{background:#fff;color:var(--fg);box-shadow:0 1px 3px #0a0a0a14}.auth-form{display:grid;gap:14px}.auth-field{display:grid;gap:8px}.auth-field span{color:var(--fg-subtle);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.auth-field input{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:16px;background:#ffffffe6;color:var(--fg);outline:none}.auth-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #b4637a1a}.auth-actions{display:flex;flex-wrap:wrap;gap:10px}.auth-button{border:1px solid var(--line);border-radius:999px;padding:11px 16px;background:#ffffffeb;color:var(--fg);font-weight:600}.auth-button-primary{border-color:var(--accent);background:var(--accent);color:#fff}.auth-google-button{width:100%;display:inline-flex;align-items:center;justify-content:center;gap:10px}.auth-google-mark{width:22px;height:22px;display:inline-grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--accent);font-family:var(--font-sans);font-size:13px;font-weight:800}.auth-divider{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;color:var(--fg-muted);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.auth-divider span{height:1px;background:var(--line)}.auth-button-quiet{color:var(--fg-subtle)}.auth-button:disabled{opacity:.6;cursor:not-allowed}.auth-error{color:#9f2d2d;font-size:13px}.mask-review-panel{display:grid;grid-template-rows:minmax(0,1fr);min-width:0;min-height:0;overflow:hidden;background:var(--bg);border:1px solid var(--line);border-top:2px solid var(--accent);animation:screenIn .32s ease-out both}.mask-review-opacity{display:inline-flex;align-items:center}.mask-review-opacity svg{color:var(--fg-subtle);flex-shrink:0}.mask-review-opacity{gap:8px;padding:0 10px;border:1px solid var(--line);height:28px}.mask-review-opacity input{width:120px;accent-color:var(--accent)}.mask-review-icon-btn{display:grid;place-items:center;width:28px;height:28px;padding:0;background:transparent;border:1px solid var(--line);color:var(--fg)}.mask-review-icon-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent-deep)}.mask-review-icon-btn:disabled{color:var(--fg-subtle);opacity:.45;cursor:not-allowed}.mask-review-draw-tools{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:0 8px;border:1px solid var(--line);background:var(--bg)}.mask-review-tool-btn{display:grid;place-items:center;width:24px;height:24px;padding:0;border:1px solid transparent;background:transparent;color:var(--fg-muted)}.mask-review-tool-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent-deep);background:#b4637a14}.mask-review-tool-btn.active{border-color:var(--accent);color:var(--accent-deep);background:#b4637a29}.mask-review-tool-btn:disabled{color:var(--fg-subtle);opacity:.45;cursor:not-allowed}.mask-review-body{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:0}.mask-review-body.sidebar-collapsed{grid-template-columns:44px minmax(0,1fr)}.mask-review-sidebar{position:relative;display:grid;grid-template-rows:auto auto auto auto minmax(0,1fr) auto;gap:18px;min-width:0;min-height:0;padding:18px;border-right:1px solid var(--line-soft);background:var(--bg)}.mask-review-sidebar-toggle{position:absolute;top:12px;right:10px;z-index:2;display:grid;width:26px;height:26px;place-items:center;border:0;border-radius:999px;background:transparent;color:var(--fg-subtle);cursor:pointer;transition:background .14s ease,color .14s ease}.mask-review-sidebar-toggle:hover{background:var(--accent-tint);color:var(--accent-deep)}.mask-review-sidebar-toggle:focus-visible{outline:2px solid rgba(31,28,25,.18);outline-offset:2px}.mask-review-body.sidebar-collapsed .mask-review-sidebar{display:flex;justify-content:center;align-items:flex-start;padding:12px 7px}.mask-review-body.sidebar-collapsed .mask-review-sidebar-toggle{position:static}.mask-review-sidebar-footer{min-width:0;padding-top:12px;border-top:1px solid var(--line-soft)}.mask-review-opacity-block{display:grid;gap:8px;min-width:0;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}.mask-review-opacity-block .mask-review-opacity{width:auto;min-width:0;height:36px;padding:0 10px}.mask-review-opacity-block .mask-review-opacity input{flex:1;width:auto;min-width:0}.mask-review-opacity-value{min-width:36px;color:var(--fg-muted);font-size:11px;text-align:right}.mask-review-orientation-block{display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0;padding-bottom:9px;border-bottom:1px solid var(--line-soft)}.mask-review-orientation-block .mask-review-section-label{margin-bottom:0}.mask-review-orientation-select{position:relative;flex:0 0 auto;width:92px;min-width:0}.mask-review-orientation-trigger{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:5px;width:100%;min-width:0;min-height:26px;padding:3px 7px;border:1px solid var(--line);background:var(--bg);color:var(--fg);cursor:pointer;transition:border-color .14s ease,background .14s ease}.mask-review-orientation-trigger:hover:not(:disabled),.mask-review-orientation-select.open .mask-review-orientation-trigger{border-color:var(--accent)}.mask-review-orientation-trigger:disabled{cursor:not-allowed;opacity:.45}.mask-review-orientation-trigger>svg{color:var(--fg-subtle);transition:transform .16s ease,color .14s ease}.mask-review-orientation-select.open .mask-review-orientation-trigger>svg{transform:rotate(180deg);color:var(--accent)}.mask-review-orientation-current{display:inline-grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:5px;min-width:0;font-family:var(--font-sans);font-size:11px;font-weight:400;letter-spacing:.02em;line-height:1}.mask-review-orientation-current span:first-child{font-size:12px;line-height:1;color:var(--accent)}.mask-review-orientation-current span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mask-review-orientation-menu{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:6;display:grid;gap:2px;padding:4px;border:1px solid var(--line);background:var(--bg);box-shadow:0 12px 28px #1f1c1929;animation:maskReviewMenuIn .12s ease-out both}@keyframes maskReviewMenuIn{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}.mask-review-orientation-option{display:grid;grid-template-columns:14px minmax(0,1fr) auto;align-items:center;gap:6px;min-height:26px;padding:3px 7px;border:0;background:transparent;color:var(--fg-muted);font-family:var(--font-sans);font-size:11px;font-weight:400;letter-spacing:.02em;text-align:left;cursor:pointer;transition:background .12s ease,color .12s ease}.mask-review-orientation-option-arrow{text-align:center;font-size:12px;line-height:1}.mask-review-orientation-option:hover{background:var(--accent-tint);color:var(--accent-deep)}.mask-review-orientation-option.active{color:var(--accent-deep)}.mask-review-orientation-option>svg{color:var(--accent)}.mask-review-targets{display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0}.mask-review-targets .mask-review-section-label{flex:0 0 auto;margin-bottom:0}.mask-review-target-select{position:relative;flex:0 0 auto;width:92px;min-width:0}.mask-review-target-trigger{display:grid;grid-template-columns:minmax(0,1fr) 14px;align-items:center;gap:4px;width:100%;min-width:0;min-height:28px;padding:4px 9px;border:1px solid var(--line);background:var(--bg);color:var(--fg);font-family:var(--font-sans);font-weight:400;letter-spacing:.02em;cursor:pointer;transition:border-color .14s ease,background .14s ease}.mask-review-target-trigger:hover,.mask-review-target-select.open .mask-review-target-trigger{border-color:var(--accent)}.mask-review-target-trigger>span{justify-self:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mask-review-target-trigger>svg{justify-self:center;color:var(--fg-subtle);transition:transform .16s ease,color .14s ease}.mask-review-target-select.open .mask-review-target-trigger>svg{transform:rotate(180deg);color:var(--accent)}.mask-review-target-menu{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:6;display:grid;gap:2px;padding:4px;border:1px solid var(--line);background:var(--bg);box-shadow:0 12px 28px #1f1c1929;animation:maskReviewMenuIn .12s ease-out both}.mask-review-target-option{display:grid;grid-template-columns:minmax(0,1fr) 14px;align-items:center;gap:4px;min-height:28px;padding:4px 9px;border:0;background:transparent;color:var(--fg-muted);font-family:var(--font-sans);font-weight:400;letter-spacing:.02em;cursor:pointer;transition:background .12s ease,color .12s ease}.mask-review-target-option>span{justify-self:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mask-review-target-option:hover{background:var(--accent-tint);color:var(--accent-deep)}.mask-review-target-option.active{color:var(--accent-deep)}.mask-review-target-option>svg{justify-self:center;color:var(--accent)}.mask-review-classes{min-height:0;min-width:0;overflow:auto}.mask-review-section-label{display:block;margin-bottom:10px;font-family:var(--font-wordmark);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-subtle)}.mask-review-class{display:flex;align-items:center;gap:9px;width:auto;min-width:0;min-height:28px;margin-bottom:6px;padding:4px 8px;border:1px solid transparent;color:var(--fg-muted);font-size:12px;cursor:pointer;transition:border-color .14s ease,background .14s ease,color .14s ease}.mask-review-class-group{min-width:0;margin-bottom:6px}.mask-review-class-group .mask-review-class{margin-bottom:0}.mask-review-class:hover,.mask-review-class.selected{border-color:var(--accent);background:#b4637a12;color:var(--fg)}.mask-review-class.locked{cursor:default;color:var(--fg-subtle)}.mask-review-class.locked:hover{border-color:transparent;background:transparent;color:var(--fg-subtle)}.mask-review-class.absorb{pointer-events:none}.mask-review-class:focus-visible{outline:2px solid rgba(180,99,122,.42);outline-offset:1px}.mask-review-class.zone-editable{align-items:center}.mask-review-swatch{width:14px;height:14px;border:1px solid rgba(10,10,10,.2);border-radius:2px;flex-shrink:0;box-shadow:inset 0 0 0 1px #fff6;transition:box-shadow .14s ease}.mask-review-class.selected .mask-review-swatch{box-shadow:inset 0 0 0 1px #fff6,0 0 0 2px var(--accent-tint)}.mask-review-class>span:not(.mask-review-swatch):not(.mask-review-class-lock){min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mask-review-class-lock{margin-left:auto;color:var(--fg-subtle);font-family:var(--font-wordmark);font-size:9px;font-weight:700;letter-spacing:.12em;white-space:nowrap}.mask-review-zone-name-input{min-width:0;width:100%;height:24px;padding:0;border:1px solid transparent;background:transparent;color:var(--fg);font:inherit;line-height:1.4;box-sizing:border-box}.mask-review-zone-name-input:hover,.mask-review-zone-name-input:focus{border-color:var(--line);background:var(--bg);outline:none}.mask-review-zone-name-input:disabled{color:var(--fg-subtle);cursor:default;pointer-events:none}.mask-review-inline-error{margin:-2px 0 8px;color:var(--accent-deep);font-size:11px;line-height:1.45}.mask-review-perimeter-control{min-width:0;margin-bottom:8px}.mask-review-perimeter-legend{cursor:default}.mask-review-perimeter-legend:hover{border-color:transparent;background:transparent;color:var(--fg-muted)}.mask-review-perimeter-toggle{display:flex;align-items:center;gap:8px;width:100%;min-width:0;min-height:34px;margin-top:6px;padding:5px 8px;border:1px solid var(--line);background:var(--bg);color:var(--fg-muted);text-align:left}.mask-review-perimeter-toggle:hover:not(:disabled),.mask-review-perimeter-toggle.active{border-color:var(--accent);background:#b4637a12;color:var(--accent-deep)}.mask-review-perimeter-toggle:disabled{opacity:.48;cursor:not-allowed}.mask-review-perimeter-toggle>svg{flex:0 0 auto}.mask-review-perimeter-toggle-copy{display:grid;min-width:0;gap:1px;line-height:1.2}.mask-review-perimeter-toggle-copy>span,.mask-review-perimeter-toggle-copy>small{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mask-review-perimeter-toggle-copy>span{font-size:12px;font-weight:700}.mask-review-perimeter-toggle-copy>small{color:var(--fg-subtle);font-size:10px;font-weight:600}.mask-review-perimeter-hint{margin-top:6px;padding:6px 8px;border:1px solid var(--line-soft);background:#1f1c1908;color:var(--fg-subtle);font-size:10px;font-weight:700;line-height:1.35}.mask-review-perimeter-hint.close-ready{border-color:#972b3261;background:#972b3214;color:#972b32}.mask-review-tools-block{min-width:0;margin-top:4px;padding-top:14px;border-top:1px solid var(--line-soft)}.mask-review-tools-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:10px}.mask-review-tools-head .mask-review-section-label{margin-bottom:0}.mask-review-tools-status{flex:1;min-width:0;color:var(--fg-subtle);font-size:11px;line-height:1.4;text-align:right;overflow-wrap:anywhere}.mask-review-sidebar-tools{display:flex;align-items:stretch;gap:10px;min-width:0}.mask-review-tool-group{display:grid;grid-template-rows:auto auto;gap:5px;min-width:0}.mask-review-tool-group-edit{flex:1}.mask-review-tool-group-label{color:var(--fg-subtle);font-size:10px;letter-spacing:.04em;opacity:.85}.mask-review-tool-row{display:flex;flex-wrap:wrap;gap:6px;min-width:0}.mask-review-tool-sep{align-self:stretch;width:1px;background:var(--line-soft)}.mask-review-sidebar-tools .mask-review-tool-btn{width:28px;height:28px;border-color:var(--line)}.mask-review-floating-tooltip{position:fixed;z-index:1000;max-width:min(230px,calc(100vw - 20px));padding:6px 8px;border:1px solid rgba(31,28,25,.14);background:#1f1c19f0;color:#fff;box-shadow:0 6px 18px #1f1c1933;font-size:10.5px;font-weight:700;line-height:1.35;text-align:center;white-space:normal;word-break:keep-all;pointer-events:none;transform:translate(-50%,-100%)}.mask-review-floating-tooltip:after{content:"";position:absolute;left:50%;width:7px;height:7px;background:#1f1c19f0;transform:translate(-50%) rotate(45deg)}.mask-review-floating-tooltip.top:after{top:calc(100% - 4px)}.mask-review-floating-tooltip.bottom{transform:translate(-50%)}.mask-review-floating-tooltip.bottom:after{bottom:calc(100% - 4px)}.mask-review-complete-btn{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;max-width:100%;min-width:0;min-height:38px;margin-top:0;padding:0 10px;border:1px solid var(--accent);background:var(--accent);color:#fff;font-family:var(--font-wordmark);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;transition:background .14s ease,border-color .14s ease,box-shadow .14s ease}.mask-review-complete-btn:hover:not(:disabled){background:var(--accent-deep);border-color:var(--accent-deep);box-shadow:0 6px 16px #7a3f503d}.mask-review-complete-btn:disabled{opacity:.48;cursor:not-allowed}.mask-review-stage{position:relative;min-width:0;min-height:0;overflow:auto;padding:24px;background:radial-gradient(circle at 50% 0%,rgba(180,99,122,.05),transparent 38%),var(--bg-alt)}.mask-review-stage::-webkit-scrollbar{width:8px;height:8px}.mask-review-stage::-webkit-scrollbar-thumb{background:#0a0a0a2e}.mask-review-canvas-frame{position:relative;width:min(100%,940px);margin:0 auto;background:#fff;border:1px solid var(--line);box-shadow:0 18px 48px #1f1c191f;overflow:hidden}.mask-review-preview{display:block;width:100%;height:auto;-webkit-user-select:none;user-select:none}.mask-review-preview.neutral{filter:grayscale(1)}.mask-review-drawing-canvas{position:absolute;inset:0;display:block;width:100%;height:100%;cursor:crosshair;touch-action:none;-webkit-user-select:none;user-select:none;transition:opacity .16s ease}.mask-review-zone-vector-layer{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;touch-action:none}.mask-review-zone-vector-layer.active{pointer-events:auto}.mask-review-zone-vector-layer.tracing .mask-review-zone-vector polygon,.mask-review-zone-vector-layer.tracing .mask-review-zone-vertex-handle,.mask-review-zone-vector-layer.tracing .mask-review-zone-edge-drag-hit{pointer-events:none}.mask-review-zone-vector polygon{cursor:pointer;pointer-events:visiblePainted;transition:fill .12s ease}.mask-review-zone-vector.absorb polygon{cursor:default;pointer-events:none}.mask-review-locked-wall-line{opacity:.36;pointer-events:none}.mask-review-applied-boundary{pointer-events:none}.mask-review-applied-boundary polygon{stroke-dasharray:12 8;opacity:.9}.mask-review-zone-vector-handle,.mask-review-zone-vertex-handle,.mask-review-zone-edge-drag-hit,.mask-review-zone-edge-drag-visual{vector-effect:non-scaling-stroke}.mask-review-zone-vertex-handle{fill:#fff;stroke:var(--accent-deep);stroke-width:2;cursor:grab;pointer-events:all}.mask-review-zone-vertex-handle.selected{fill:#fff7fa;stroke:var(--accent);stroke-width:3}.mask-review-zone-vertex-handle:active{cursor:grabbing}.mask-review-zone-vertex-delete,.mask-review-zone-vertex-orthogonalize{cursor:pointer;pointer-events:all;vector-effect:non-scaling-stroke}.mask-review-zone-vertex-delete circle,.mask-review-zone-vertex-orthogonalize circle{fill:#2d2528;stroke:#fff;stroke-width:1.5;filter:drop-shadow(0 3px 8px rgba(31,24,28,.24))}.mask-review-zone-vertex-delete line{stroke:#fff;stroke-width:1.8;stroke-linecap:round;vector-effect:non-scaling-stroke}.mask-review-zone-vertex-orthogonalize circle{fill:var(--accent)}.mask-review-zone-vertex-orthogonalize path{fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.mask-review-zone-edge-drag-hit{fill:none;stroke:transparent;stroke-width:18;cursor:grab;pointer-events:stroke}.mask-review-zone-edge-drag-visual{fill:none;stroke:transparent;stroke-width:18;pointer-events:none}.mask-review-zone-edge-drag-hit:active{cursor:grabbing}.mask-review-zone-vector:not(.selected) .mask-review-zone-edge-drag-hit{pointer-events:none}.mask-review-zone-vector.selected .mask-review-zone-edge-drag-hit:hover+.mask-review-zone-edge-drag-visual{stroke:#b05c7a38}.mask-review-zone-outline-fit-action{position:absolute;z-index:5;min-width:96px;min-height:30px;padding:0 10px;border:1px solid rgba(255,255,255,.12);background:#1f1c19f0;color:#fff;box-shadow:0 6px 14px #1f181c38;font-size:11px;font-weight:700;line-height:1;letter-spacing:.02em;white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;transform:translate(-50%,-100%)}.mask-review-zone-outline-fit-action:after{content:"";position:absolute;left:50%;bottom:-4px;width:8px;height:8px;background:#1f1c19f0;transform:translate(-50%) rotate(45deg)}.mask-review-zone-outline-fit-action:hover,.mask-review-zone-outline-fit-action:focus-visible{background:#12100ffa;border-color:#ffffff47;outline:none}.mask-review-outer-trace-hit,.mask-review-window-create-hit{fill:transparent;pointer-events:all;cursor:crosshair}.mask-review-window-segment{pointer-events:none}.mask-review-window-segment-line{stroke:transparent;stroke-width:22;stroke-linecap:butt;opacity:1;cursor:grab;pointer-events:stroke;vector-effect:non-scaling-stroke}.mask-review-window-segment.selected .mask-review-window-segment-line{stroke-width:24}.mask-review-window-segment-line:active{cursor:grabbing}.mask-review-window-segment-visual{stroke:#2978eb;stroke-linecap:butt;opacity:.24;pointer-events:none}.mask-review-window-segment.selected .mask-review-window-segment-visual{opacity:.42}.mask-review-window-pending{pointer-events:none}.mask-review-window-pending-line{stroke:#2978eb;stroke-linecap:butt;opacity:.28}.mask-review-window-pending-point{fill:#fff;stroke:#2978eb;stroke-width:3;vector-effect:non-scaling-stroke;filter:drop-shadow(0 3px 8px rgba(31,24,28,.18))}.mask-review-window-segment-handle{fill:#fff;stroke:#2978eb;stroke-width:2.4;cursor:grab;pointer-events:all;vector-effect:non-scaling-stroke;filter:drop-shadow(0 3px 8px rgba(31,24,28,.18))}.mask-review-window-segment.selected .mask-review-window-segment-handle{stroke:var(--accent);stroke-width:3}.mask-review-window-segment-delete{cursor:pointer;pointer-events:all;vector-effect:non-scaling-stroke}.mask-review-window-segment-delete circle{fill:#2d2528;stroke:#fff;stroke-width:1.5;filter:drop-shadow(0 3px 8px rgba(31,24,28,.24))}.mask-review-window-segment-delete line{stroke:#fff;stroke-width:1.8;stroke-linecap:round;vector-effect:non-scaling-stroke}.mask-review-zone-vector-layer.trace-closed .mask-review-outer-trace-hit{cursor:default}.mask-review-outer-boundary-edit{pointer-events:none}.mask-review-outer-boundary-edit-hit{fill:transparent;pointer-events:all}.mask-review-outer-boundary-edge-hit,.mask-review-outer-boundary-edge-visual,.mask-review-outer-boundary-vertex,.mask-review-outer-boundary-edge-add,.mask-review-outer-boundary-vertex-orthogonalize,.mask-review-outer-boundary-vertex-delete{vector-effect:non-scaling-stroke}.mask-review-outer-boundary-edge-hit{fill:none;stroke:transparent;stroke-width:18;cursor:grab;pointer-events:stroke}.mask-review-outer-boundary-edge-hit:active{cursor:grabbing}.mask-review-outer-boundary-edge-visual{fill:none;stroke:#972b32;stroke-width:4;stroke-linecap:round;pointer-events:none}.mask-review-outer-boundary-edge-hit:hover+.mask-review-outer-boundary-edge-visual{stroke-width:5}.mask-review-outer-boundary-vertex{fill:var(--bg);stroke:#972b32;stroke-width:2.2;cursor:grab;pointer-events:all;filter:drop-shadow(0 3px 8px rgba(31,24,28,.16))}.mask-review-outer-boundary-vertex.start{stroke-width:2.7}.mask-review-outer-boundary-vertex.selected{fill:#fff7fa;stroke:var(--accent);stroke-width:3}.mask-review-outer-boundary-vertex:active{cursor:grabbing}.mask-review-outer-boundary-edge-add,.mask-review-outer-boundary-vertex-orthogonalize,.mask-review-outer-boundary-vertex-delete{cursor:pointer;pointer-events:all}.mask-review-outer-boundary-edge-add circle,.mask-review-outer-boundary-vertex-orthogonalize circle,.mask-review-outer-boundary-vertex-delete circle{fill:#2d2528;stroke:#fff;stroke-width:1.5;filter:drop-shadow(0 3px 8px rgba(31,24,28,.24))}.mask-review-outer-boundary-edge-add circle{fill:#972b32}.mask-review-outer-boundary-vertex-orthogonalize circle{fill:var(--accent)}.mask-review-outer-boundary-edge-add line,.mask-review-outer-boundary-vertex-delete line{stroke:#fff;stroke-width:1.8;stroke-linecap:round;vector-effect:non-scaling-stroke}.mask-review-outer-boundary-vertex-orthogonalize path{fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.mask-review-outer-trace{pointer-events:none}.mask-review-outer-trace-point{fill:var(--bg);stroke:#972b32;stroke-width:2}.mask-review-outer-trace-point.start{stroke-width:2.5}.mask-review-outer-trace-point.close-ready{fill:#972b32;stroke:#fff;stroke-width:2.5}.mask-review-outer-trace-close-ring{fill:none;stroke:#972b32;stroke-width:2;stroke-dasharray:5 4}.mask-review-outer-trace-close-label{fill:#972b32;paint-order:stroke;stroke:#fff;stroke-width:4px;stroke-linejoin:round;font-size:12px;font-weight:800;pointer-events:none}.mask-review-perimeter-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:6px;margin-top:8px}.mask-review-perimeter-actions button{min-width:0;min-height:28px;padding:0 8px;border:1px solid var(--line);background:var(--bg);color:var(--fg-muted);font-size:11px;font-weight:700}.mask-review-perimeter-actions button:hover:not(:disabled){border-color:var(--accent);color:var(--accent-deep)}.mask-review-perimeter-actions .mask-review-perimeter-clear-btn{min-height:26px;background:transparent}.mask-review-perimeter-actions button:disabled{opacity:.45;cursor:not-allowed}.mask-review-mask-state{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);padding:8px 10px;border:1px solid var(--line);background:#ffffffdb;color:var(--fg-muted);font-size:12px;pointer-events:none}.mask-review-state{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:8px;font-family:var(--font-serif);font-size:14px;color:var(--fg-muted);letter-spacing:.04em}.mask-review-error{color:var(--accent-deep)}
