:root{--bg-app: var(--ggui-color-background, #0a0a0c);--bg-chat: var(--ggui-color-surface, #1a1a22);--bg-card: var(--ggui-color-surfaceVariant, #2d2c2a);--surface-subtle: color-mix(in srgb, var(--ggui-color-onSurface, #faf9f5) 4%, transparent);--surface-strong: color-mix(in srgb, var(--ggui-color-onSurface, #faf9f5) 7%, transparent);--border-subtle: color-mix(in srgb, var(--ggui-color-onSurface, #faf9f5) 10%, transparent);--border-strong: color-mix(in srgb, var(--ggui-color-onSurface, #faf9f5) 18%, transparent);--fg: var(--ggui-color-onSurface, #faf9f5);--fg-muted: var(--ggui-color-onSurfaceVariant, #a8a59f);--fg-faint: color-mix(in srgb, var(--ggui-color-onSurface, #faf9f5) 40%, transparent);--accent: var(--ggui-color-primary-500, #cc785c);--accent-soft: color-mix(in srgb, var(--accent) 16%, transparent);--accent-glow: 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent), 0 0 24px color-mix(in srgb, var(--accent) 18%, transparent);--user-bubble: var(--accent);--user-bubble-fg: var(--ggui-color-onPrimary, #ffffff);--tool-fg: var(--ggui-color-primary-300, #d4a594);--tool-bg: color-mix(in srgb, var(--accent) 10%, transparent);--error: var(--ggui-color-error, #ff6675);--error-bg: color-mix(in srgb, var(--error) 10%, transparent);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%;width:100%}html{min-height:100%}#root{min-height:100dvh}body{background-color:var(--bg-app);background-image:radial-gradient(at 12% 8%,color-mix(in srgb,var(--accent) 12%,transparent) 0px,transparent 50%),radial-gradient(at 88% 92%,color-mix(in srgb,var(--accent) 8%,transparent) 0px,transparent 50%);color:var(--fg);overflow:hidden;min-width:320px;font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}button{font-family:inherit;cursor:pointer}.layout{display:grid;grid-template-columns:minmax(0,1fr);height:100dvh;min-height:0;transition:grid-template-columns .35s var(--ease-out)}.layout-panel,.layout-inline{grid-template-columns:minmax(0,1fr)}.chat{display:flex;flex-direction:column;background:var(--bg-chat);border-right:1px solid var(--border-subtle);gap:0;min-width:0}.layout-inline .chat{border-right:none;align-items:center}.chat header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;border-bottom:1px solid var(--border-subtle);background:var(--surface-subtle);backdrop-filter:blur(20px);flex-shrink:0}.layout-inline .chat header{width:100%;max-width:920px}.chat header .title h1{font-size:14px;font-weight:600;letter-spacing:-.01em;color:var(--fg)}.chat header .subtitle{font-size:11px;color:var(--fg-muted);margin-top:2px;font-weight:400}.header-actions{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.new-session{border:1px solid var(--border-subtle);background:var(--surface-subtle);color:var(--fg-muted);padding:5px 10px;font-size:11px;font-weight:500;border-radius:6px;letter-spacing:.02em;cursor:pointer;transition:all .2s var(--ease-out)}.new-session:hover{color:var(--fg);border-color:color-mix(in srgb,var(--accent) 35%,transparent);background:var(--accent-soft)}.layout-toggle{display:inline-flex;background:var(--surface-subtle);border:1px solid var(--border-subtle);border-radius:8px;padding:2px;gap:1px;position:relative}.layout-toggle button{border:none;background:transparent;padding:5px 12px;font-size:11px;font-weight:500;color:var(--fg-muted);border-radius:6px;transition:all .2s var(--ease-out);letter-spacing:.02em}.layout-toggle button.active{background:var(--accent-soft);color:var(--fg);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 40%,transparent);font-weight:600}.layout-toggle button:not(.active):hover{color:var(--fg);background:var(--surface-subtle)}.history{flex:1 1 0;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:14px;padding:18px 14px;scroll-behavior:smooth;width:100%}.layout-inline .history{max-width:920px;padding:32px 24px;gap:16px}.history::-webkit-scrollbar{width:10px}.history::-webkit-scrollbar-track{background:transparent}.history::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:5px;border:3px solid var(--bg-chat)}.history::-webkit-scrollbar-thumb:hover{background:var(--border-strong)}.msg{padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.5;word-break:break-word;animation:msg-in .32s var(--ease-out);transform-origin:center bottom;flex-shrink:0}@keyframes msg-in{0%{opacity:0;transform:translateY(6px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.msg.user{background:var(--user-bubble);color:var(--user-bubble-fg);align-self:flex-end;max-width:78%;box-shadow:0 1px #0003,0 4px 16px color-mix(in srgb,var(--accent) 28%,transparent);border-radius:14px 14px 4px}.msg.assistant{background:var(--surface-strong);border:1px solid var(--border-subtle);color:var(--fg);align-self:flex-start;white-space:pre-wrap;max-width:92%;border-radius:14px 14px 14px 4px}.msg.tool{background:var(--tool-bg);border:1px solid color-mix(in srgb,var(--accent) 22%,transparent);font-family:var(--ggui-font-family-mono, ui-monospace, "SF Mono", Menlo, monospace);font-size:11px;color:var(--tool-fg);align-self:stretch;padding:6px 10px;border-radius:8px;letter-spacing:.01em;animation-duration:.22s}.msg.error{background:var(--error-bg);border:1px solid color-mix(in srgb,var(--error) 25%,transparent);color:var(--error);align-self:stretch;border-radius:8px}.msg.tool-call{background:var(--tool-bg);border:1px solid color-mix(in srgb,var(--accent) 22%,transparent);align-self:stretch;padding:0;border-radius:10px;font-family:var(--ggui-font-family-mono, ui-monospace, "SF Mono", Menlo, monospace);font-size:12px;color:var(--tool-fg);overflow:hidden}.msg.tool-call-error{border-color:color-mix(in srgb,var(--error) 35%,transparent)}.msg.tool-call-pending{border-color:color-mix(in srgb,var(--accent) 40%,transparent);border-style:dashed}.tool-call-header{display:flex;width:100%;align-items:center;gap:8px;padding:8px 12px;background:transparent;border:none;color:inherit;font:inherit;cursor:pointer;text-align:left;font-size:13px}.tool-call-header:hover{background:var(--surface-subtle)}.tool-call-chevron{width:14px;flex-shrink:0;opacity:.7;font-size:12px}.tool-call-name{font-weight:600;color:var(--tool-fg);flex-shrink:0;letter-spacing:.01em}.tool-call-status{margin-left:auto;flex-shrink:0;padding:2px 8px;border-radius:5px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;background:var(--surface-subtle);opacity:.9}.tool-call-status-ok{color:var(--ggui-color-success, #6db86d);background:color-mix(in srgb,var(--ggui-color-success, #6db86d) 14%,transparent)}.tool-call-status-pending{color:var(--tool-fg);opacity:.6}.tool-call-status-error{color:var(--error);background:color-mix(in srgb,var(--error) 18%,transparent)}.tool-call-body{display:flex;flex-direction:column;gap:10px;padding:10px 12px 12px;border-top:1px solid var(--border-subtle)}.tool-call-section{display:flex;flex-direction:column;gap:4px}.tool-call-section-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;opacity:.55}.tool-call-json{margin:0;padding:10px 12px;background:#0000004d;border-radius:6px;white-space:pre-wrap;word-break:break-word;overflow:auto;max-height:420px;font-size:12px;line-height:1.55;color:color-mix(in srgb,var(--fg) 84%,transparent);scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}.tool-call-json::-webkit-scrollbar{width:8px;height:8px}.tool-call-json::-webkit-scrollbar-track{background:transparent}.tool-call-json::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}.tool-call-json::-webkit-scrollbar-thumb:hover{background:color-mix(in srgb,var(--fg) 30%,transparent)}.msg.render-wrap{padding:0;background:transparent;border:none;align-self:stretch;animation:render-in .42s var(--ease-out)}@keyframes render-in{0%{opacity:0;transform:translateY(12px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}form{display:flex;gap:10px;align-items:flex-end;padding:12px 14px max(14px,env(safe-area-inset-bottom));border-top:1px solid var(--border-subtle);background:linear-gradient(180deg,transparent,var(--bg-app));flex-shrink:0;width:100%}.layout-inline form{max-width:920px;margin:0 auto}:root{--composer-h: 52px}textarea{flex:1;padding:15px 14px;border:1px solid var(--border-subtle);background:var(--surface-subtle);border-radius:12px;resize:none;font-family:inherit;font-size:14px;height:var(--composer-h);min-height:var(--composer-h);max-height:200px;color:var(--fg);transition:border-color .2s var(--ease-out),background .2s var(--ease-out),box-shadow .2s var(--ease-out);line-height:1.4;overflow-y:auto}textarea::placeholder{color:var(--fg-faint)}textarea:focus{outline:none;border-color:var(--accent);background:var(--surface-strong);box-shadow:var(--accent-glow)}form button{padding:0 18px;background:var(--accent);color:var(--user-bubble-fg);border:none;border-radius:12px;font-size:13px;font-weight:600;height:var(--composer-h);flex-shrink:0;transition:all .2s var(--ease-out);letter-spacing:.01em}form button:hover:not(:disabled){background:color-mix(in srgb,var(--accent) 90%,white);transform:translateY(-1px);box-shadow:0 4px 16px color-mix(in srgb,var(--accent) 35%,transparent)}form button:active:not(:disabled){transform:translateY(0)}form button:disabled{opacity:.4;cursor:not-allowed}.ui-pane{position:relative;background:var(--bg-app);overflow:hidden;padding:20px}.ui-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--fg-muted);font-size:13px;padding:32px;gap:12px;animation:msg-in .32s var(--ease-out)}.ui-placeholder code{background:var(--surface-subtle);padding:2px 6px;border-radius:4px;font-size:12px;color:var(--fg);font-family:var(--ggui-font-family-mono, ui-monospace, "SF Mono", Menlo, monospace)}.panel-frame{width:100%;height:100%;display:flex}.panel-frame>.render{width:100%;height:100%}.render{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 1px color-mix(in srgb,var(--fg) 2%,transparent) inset,0 8px 32px color-mix(in srgb,var(--accent) 12%,transparent);transition:border-color .2s var(--ease-out)}.render:hover{border-color:var(--border-strong)}.render-chrome{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--surface-subtle);border-bottom:1px solid var(--border-subtle);font-size:11px;color:var(--fg-muted);font-family:var(--ggui-font-family-mono, ui-monospace, "SF Mono", Menlo, monospace);flex-shrink:0}.render-id{font-weight:600;color:var(--fg);letter-spacing:.02em}.render-action{background:var(--accent-soft);color:var(--accent);padding:1px 7px;border-radius:4px;font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}.render-hash{color:var(--fg-faint);font-size:10px}.render-link{margin-left:auto;text-decoration:none;color:var(--fg-muted);font-size:14px;width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;transition:all .15s var(--ease-out)}.render-link:hover{background:var(--surface-strong);color:var(--fg)}.render-frame{flex:1;position:relative;background:var(--bg-card);min-height:min(360px,58dvh);overflow:auto;display:flex;flex-direction:column}.render-frame>div{flex:1;min-height:0}.render-loading{flex:1;min-height:0;background:var(--bg-card)}.render-frame iframe{width:100%!important;flex:1 1 0%!important;height:auto!important;min-height:0!important;border:0;display:block}.layout-inline .render-frame{min-height:min(480px,62dvh);height:min(480px,62dvh)}.render-frame.loading:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,color-mix(in srgb,var(--accent) 8%,transparent) 50%,transparent 100%);background-size:200% 100%;animation:shimmer 1.6s linear infinite;pointer-events:none}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}code{background:var(--surface-subtle);padding:2px 6px;border-radius:4px;font-size:12px;color:var(--fg);font-family:var(--ggui-font-family-mono, ui-monospace, "SF Mono", Menlo, monospace)}.empty-state{align-self:center;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:42px 16px;max-width:480px;animation:msg-in .5s var(--ease-out)}.empty-state-mark{width:56px;height:56px;display:grid;place-items:center;background:var(--accent);border-radius:16px;font-size:28px;color:var(--user-bubble-fg);font-weight:300;box-shadow:0 8px 32px color-mix(in srgb,var(--accent) 32%,transparent),inset 0 1px color-mix(in srgb,white 18%,transparent)}.empty-state h2{font-size:22px;font-weight:600;letter-spacing:-.02em;color:var(--fg);margin-top:6px}.empty-state p{font-size:14px;color:var(--fg-muted);line-height:1.5}.empty-state-examples{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:6px}.empty-state-examples code{font-size:12px;padding:5px 10px;background:var(--surface-subtle);border:1px solid var(--border-subtle);border-radius:8px;color:var(--fg-muted);transition:all .2s var(--ease-out)}.empty-state-examples code:hover{color:var(--fg);border-color:var(--accent);background:var(--accent-soft)}.msg.turn-end{background:transparent;border:none;color:var(--fg-faint);font-size:10px;text-align:center;padding:4px 0;letter-spacing:.06em;text-transform:uppercase}@media(max-width:767px){.layout{height:100dvh;overflow:hidden}.layout-panel{grid-template-rows:minmax(0,1fr) minmax(220px,42dvh)}.chat{min-height:0;border-right:none}.chat header{align-items:flex-start;gap:10px}.chat header .title{min-width:0}.chat header .title h1{font-size:15px}.header-actions{max-width:156px}.layout-toggle button,.new-session{min-height:32px;padding-inline:10px}.history{padding:16px 14px;gap:12px}.layout-inline .history{padding:18px 14px}.msg.user,.msg.assistant{max-width:94%}.empty-state{padding:28px 12px;gap:12px}.empty-state-mark{width:48px;height:48px;border-radius:14px;font-size:24px}.empty-state h2{font-size:20px}.empty-state-examples{flex-direction:column;align-items:stretch;width:min(100%,280px)}.empty-state-examples code{display:block;text-align:center;white-space:normal}form{gap:8px}textarea{font-size:16px;padding:14px 12px}form button{width:54px;padding:0}.ui-pane{border-top:1px solid var(--border-subtle);padding:10px;min-height:0}.ui-placeholder{padding:18px;font-size:12px}}@media(max-width:420px){.chat header{flex-direction:column;align-items:stretch}.header-actions{max-width:none;justify-content:space-between}.layout-toggle,.layout-toggle button{flex:1}}@media(min-width:768px){.layout-panel{grid-template-columns:minmax(360px,440px) minmax(0,1fr);grid-template-rows:none}.layout-inline{grid-template-columns:minmax(0,1fr)}.chat{border-right:1px solid var(--border-subtle)}.layout-inline .chat{border-right:none}.chat header{padding:16px 20px}.history{padding:24px 20px}.layout-inline .history{padding:32px 24px}form{padding:16px 20px 20px}form button{padding:0 22px}.render-frame{min-height:320px}.layout-inline .render-frame{min-height:480px;height:480px}.empty-state{padding:64px 24px}}