:root{color-scheme:dark;--bg-app: #1a1a1a;--bg-sidebar: #2a2a28;--bg-sidebar-elevated: #383835;--bg-panel: #242423;--bg-panel-raised: #2e2e2c;--bg-elevated: #2e2e2c;--bg-hover: #3a3a37;--bg-selected: #40403d;--bg-input: #1f1f1e;--bg-code: #141414;--bg-menu: #2c2c2a;--border: rgba(255, 255, 255, .094);--border-subtle: rgba(255, 255, 255, .08);--text: #f7f7f7;--text-secondary: #a8a8a5;--text-tertiary: #6b6b6a;--text-inverse: #1a1a1a;--accent-warm: #b86748;--accent-warm-hover: #c97756;--accent: #5b9fd4;--accent-soft: rgba(91, 159, 212, .2);--accent-dim: #4a8ab8;--hermes: #af87f7;--hermes-soft: rgba(175, 135, 247, .12);--success: #5fbf7a;--danger: #e85d5f;--warning: #d4a24c;--radius-xs: 4px;--radius-sm: 6px;--radius: 10px;--radius-lg: 14px;--radius-modal: 16px;--radius-pill: 999px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--sidebar-w: 260px;--status-h: 28px;--row-nav-h: 32px;--font: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Helvetica Neue", ui-sans-serif, system-ui, sans-serif;--font-serif: "New York", "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, ui-serif, serif;--mono: "SF Mono", ui-monospace, Menlo, Monaco, Consolas, monospace;--shadow-menu: 0 8px 28px rgba(0, 0, 0, .45);--shadow-composer: 0 2px 12px rgba(0, 0, 0, .25);--shadow-modal: 0 8px 40px rgba(0, 0, 0, .6);--shadow-toast: 0 4px 20px rgba(0, 0, 0, .5)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);font-size:13px;line-height:1.45;background:var(--bg-app);color:var(--text);-webkit-font-smoothing:antialiased;letter-spacing:-.01em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline;color:color-mix(in srgb,var(--accent) 85%,white)}.app-shell{display:grid;grid-template-columns:var(--sidebar-w, 260px) 4px 1fr;height:100%;background:var(--bg-app)}.sidebar{background:var(--bg-sidebar);border-right:none;display:flex;flex-direction:column;padding:12px 10px 10px;gap:2px;grid-column:1}.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 14px}.brand-mark{width:18px;height:18px;flex-shrink:0;border-radius:0;background:transparent;display:flex;align-items:center;justify-content:center;color:var(--hermes)}.brand-mark svg{width:18px;height:18px;display:block}.brand h1{font-size:14px;font-weight:600;margin:0;letter-spacing:-.02em;color:var(--text)}.brand p{margin:1px 0 0;font-size:11px;color:var(--text-tertiary);font-family:var(--font);letter-spacing:0}.nav-section{font-size:11px;text-transform:none;letter-spacing:0;font-weight:500;color:var(--text-tertiary);padding:14px 10px 6px}.nav-item{display:flex;align-items:center;gap:8px;min-height:var(--row-nav-h);padding:6px 10px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:13px;font-weight:400;cursor:pointer;border:none;background:transparent;width:100%;text-align:left;font-family:inherit;transition:background .12s ease,color .12s ease}.nav-item:hover{background:var(--bg-hover);color:var(--text);text-decoration:none}.nav-item.active{background:var(--bg-selected);color:var(--text);box-shadow:inset 2px 0 0 var(--accent)}.sidebar-foot{margin-top:auto;padding:12px 10px 6px;font-size:11px;color:var(--text-tertiary);border-top:1px solid var(--border-subtle)}.main{display:flex;flex-direction:column;min-width:0;height:100%;grid-column:3;background:var(--bg-app)}.topbar{height:44px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:var(--bg-app)}.topbar h2{margin:0;font-size:13px;font-weight:600;letter-spacing:-.01em}.badge{font-size:11px;font-family:var(--mono);padding:2px 8px;border-radius:var(--radius-pill);background:var(--bg-panel);border:1px solid var(--border-subtle);color:var(--text-secondary)}.badge.ok{color:var(--success);border-color:color-mix(in srgb,var(--success) 35%,transparent);background:color-mix(in srgb,var(--success) 8%,var(--bg-panel))}.content{flex:1;overflow:auto;padding:16px 20px;background:var(--bg-app)}.panel{background:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow-composer)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:900px){.app-shell{grid-template-columns:1fr!important}.sidebar{display:none}.sidebar.open{display:flex}.main{grid-column:1!important}.grid-2{grid-template-columns:1fr}}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border-subtle);background:var(--bg-panel-raised);color:var(--text);border-radius:var(--radius-sm);padding:7px 12px;font-size:13px;cursor:pointer;font-family:inherit;font-weight:500;transition:background .12s ease,border-color .12s ease}.btn:hover{background:var(--bg-hover);border-color:var(--border)}.btn.primary{background:var(--accent-warm);border-color:var(--accent-warm);color:#fff;font-weight:600}.btn.primary:hover{background:var(--accent-warm-hover);border-color:var(--accent-warm-hover)}.btn:disabled{opacity:.45;cursor:not-allowed}.input,.textarea,select.input{width:100%;background:var(--bg-input);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text);padding:8px 12px;font-size:13px;font-family:inherit;min-height:34px}.input:focus,.textarea:focus,select.input:focus{outline:none;border-color:color-mix(in srgb,var(--accent) 55%,var(--border-subtle));box-shadow:0 0 0 2px var(--accent-soft)}.textarea{min-height:80px;resize:vertical;line-height:1.45}.list{display:flex;flex-direction:column;gap:4px}.list-row{display:flex;align-items:center;gap:12px;padding:8px 10px;min-height:28px;background:transparent;border-radius:var(--radius-sm);border:1px solid transparent}.list-row:hover{background:var(--bg-hover)}.list-row h4{margin:0;font-size:13px;font-weight:500}.list-row p{margin:2px 0 0;font-size:11px;color:var(--text-tertiary);font-family:var(--font)}.chat-log{display:flex;flex-direction:column;gap:12px;max-height:none;overflow:auto;margin-bottom:12px;padding-right:4px}.bubble{max-width:720px;padding:12px 16px;border-radius:var(--radius);font-size:13px;line-height:1.5;white-space:pre-wrap}.bubble.user{background:var(--bg-selected);align-self:flex-end;border:1px solid var(--border-subtle)}.bubble.assistant{background:transparent;border:none;align-self:flex-start;padding-left:0;padding-right:0}.preview-frame{width:100%;min-height:420px;border:1px solid var(--border-subtle);border-radius:var(--radius);background:var(--bg-code)}.muted{color:var(--text-tertiary);font-size:12px}.mono{font-family:var(--mono);font-size:12px}pre.md{white-space:pre-wrap;font-family:var(--mono);font-size:12px;line-height:1.45;margin:0;max-height:60vh;overflow:auto;background:var(--bg-code);border-radius:var(--radius-sm);padding:10px 12px;border:1px solid var(--border-subtle)}.statusbar{height:var(--status-h);border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 16px;font-size:11px;color:var(--text-tertiary);background:var(--bg-sidebar);flex-shrink:0}.md-body{font-size:13px;line-height:1.55}.md-body .md-p{margin:0 0 .55em}.md-body .md-p:last-child{margin-bottom:0}.md-body .md-h{margin:.4em 0 .35em;font-size:13px;font-weight:600}.md-body .md-ul{margin:.35em 0;padding-left:1.2em}.md-body .md-pre{background:var(--bg-code);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:10px 12px;overflow:auto;max-height:320px;font-family:var(--mono);font-size:11.5px;margin:.5em 0}.md-code{font-family:var(--mono);font-size:.9em;background:var(--hermes-soft);color:var(--hermes);padding:1px 5px;border-radius:var(--radius-xs)}.bubble.assistant{white-space:normal;max-width:min(720px,100%)}.nodes-hint{font-size:10px;padding:4px 8px;opacity:.8}.intel-root{display:flex;flex-direction:column;gap:12px;min-height:calc(100vh - 120px)}.intel-toolbar{flex-shrink:0}.intel-map-grid{display:grid;grid-template-columns:1fr 300px;gap:12px;flex:1;min-height:480px}.intel-map-bar{display:flex;gap:8px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--border-subtle);flex-wrap:wrap}.node-map-svg{width:100%;height:min(520px,calc(100vh - 280px));display:block;touch-action:none}.legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.legend-item{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--text-secondary);font-family:var(--mono)}.legend-item i{width:10px;height:10px;border-radius:50%;display:inline-block}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:var(--bg-elevated);border:1px solid var(--border-subtle);font-size:12px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}@media(max-width:1000px){.grid-3,.intel-map-grid{grid-template-columns:1fr}}.md-scroll{max-height:360px;overflow:auto}.swarm-progress{display:flex;gap:12px;margin-top:12px;flex-wrap:wrap}.swarm-step{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-secondary)}.swarm-step .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1s ease infinite}@keyframes pulse{0%,to{opacity:.35}50%{opacity:1}}.timeline{display:flex;flex-direction:column;gap:8px}.timeline-row{position:relative}.timeline-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-right:4px}.modal-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:24px}.modal-scrim{position:absolute;top:0;right:0;bottom:0;left:0;border:none;background:#0000008c;cursor:pointer}.modal-card{position:relative;z-index:1;width:min(520px,100%);max-height:min(80vh,640px);overflow:auto;background:var(--bg-panel);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:0 24px 64px #00000080}.modal-card.settings-modal{width:min(720px,100%);max-height:min(86vh,720px);padding:0;overflow:hidden;display:flex;flex-direction:column}.modal-card.settings-modal .modal-head{padding:16px 20px;border-bottom:1px solid var(--border-subtle)}.settings-layout{display:grid;grid-template-columns:180px 1fr;min-height:360px;flex:1;overflow:hidden}.settings-nav{border-right:1px solid var(--border-subtle);padding:8px;overflow:auto}.settings-body{padding:16px 20px;overflow:auto}[data-theme=light]{color-scheme:light;--bg-app: #f4f4f5;--bg-panel: #ffffff;--bg-elevated: #f4f4f5;--border: #d4d4d8;--border-subtle: #e4e4e7;--text: #18181b;--text-secondary: #52525b;--text-tertiary: #71717a}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.settings-dl{display:grid;grid-template-columns:100px 1fr;gap:6px 12px;margin:0;line-height:1.5;font-size:12px}.settings-dl dt{color:var(--text-tertiary)}.settings-dl dd{margin:0}.tool-strip{display:flex;flex-wrap:wrap;gap:6px;padding:4px 0 8px}.tool-chip{font-size:10px;font-family:var(--mono);padding:3px 8px;border-radius:999px;background:var(--bg-elevated);border:1px solid var(--border-subtle);color:var(--text-secondary)}.tool-chip.status-running{border-color:var(--accent);color:var(--accent)}.tool-chip.status-error{border-color:#f87171;color:#f87171}.tool-chip.status-fallback{border-color:var(--warning);color:var(--warning)}.reasoning-block{margin-bottom:8px;font-size:11px}.reasoning-block summary{cursor:pointer}.attach-row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.ws-sidebar{min-width:0}.ws-tree{display:flex;flex-direction:column;gap:4px}.ws-project-head{display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:8px;cursor:pointer;font-size:12px;font-weight:600}.ws-project-head:hover{background:var(--bg-elevated)}.ws-project-head.active{background:color-mix(in srgb,var(--accent) 16%,transparent)}.ws-chevron{width:12px;color:var(--text-tertiary);font-size:10px}.ws-proj-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ws-mini{padding:2px 6px;font-size:11px;line-height:1.2}.ws-project-body{padding-left:8px;margin-bottom:4px}.ws-folder{margin:4px 0}.ws-folder-name{font-size:11px;padding:2px 8px}.ws-conv{display:flex;align-items:center;gap:2px;border-radius:8px}.ws-conv:hover{background:var(--bg-hover)}.ws-conv.active{background:var(--bg-selected);box-shadow:inset 2px 0 0 var(--accent)}.ws-conv-btn{flex:1;min-width:0;text-align:left;border:none;background:transparent;color:inherit;font:inherit;padding:6px 8px;cursor:pointer;display:flex;flex-direction:column;gap:1px}.ws-conv-title{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ws-conv-meta{font-size:10px}.ws-conv-actions{display:none;gap:2px;padding-right:4px}.ws-conv:hover .ws-conv-actions{display:flex}.mobile-menu-btn,.sidebar-scrim{display:none}@media(max-width:900px){.mobile-menu-btn{display:inline-flex}.app-shell{grid-template-columns:1fr}.sidebar{display:flex;position:fixed;left:0;top:0;bottom:0;width:min(280px,86vw);z-index:40;transform:translate(-105%);transition:transform .2s ease;box-shadow:8px 0 32px #0006}.sidebar.open{transform:translate(0)}.sidebar-scrim{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:35;border:none;background:#00000073}.chat-layout{grid-template-columns:1fr!important;height:auto!important}.content{padding:12px}}.design-studio{display:grid;grid-template-columns:200px minmax(280px,360px) 1fr;gap:12px;height:calc(100vh - 100px);min-height:480px}.design-sessions,.design-chat,.design-canvas{min-height:0;overflow:auto;display:flex;flex-direction:column}.design-msgs{flex:1;overflow:auto;display:flex;flex-direction:column;gap:8px;margin-bottom:10px;max-height:42vh}.design-msg{padding:8px 10px;border-radius:var(--radius-sm);background:var(--bg-panel-raised);border:1px solid var(--border-subtle);font-size:13px}.design-msg.user{border-color:color-mix(in srgb,var(--accent-warm) 35%,var(--border-subtle))}.sidebar-resizer{width:4px;cursor:col-resize;background:transparent;z-index:5;grid-column:2}.sidebar-resizer:hover,.sidebar-resizer:active{background:var(--border)}.toast-stack{position:fixed;right:16px;bottom:40px;z-index:80;display:flex;flex-direction:column;gap:8px;max-width:min(300px,90vw);pointer-events:none}.toast{pointer-events:auto;padding:10px 14px;border-radius:var(--radius);background:var(--bg-panel);border:1px solid var(--border-subtle);box-shadow:var(--shadow-toast);font-size:13px;animation:toast-in .18s ease}.toast-ok{border-color:color-mix(in srgb,var(--success) 45%,var(--border-subtle))}.toast-err{border-color:color-mix(in srgb,var(--danger) 45%,var(--border-subtle))}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.cmdk-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#00000080;display:flex;align-items:flex-start;justify-content:center;padding-top:12vh}.cmdk-panel{width:min(520px,92vw);background:var(--bg-menu);border:1px solid var(--border);border-radius:var(--radius-modal);box-shadow:var(--shadow-modal);overflow:hidden}.cmdk-input{border:none!important;border-bottom:1px solid var(--border-subtle)!important;border-radius:0!important;background:var(--bg-menu)!important;font-size:15px;padding:14px 16px;box-shadow:none!important}.cmdk-list{max-height:320px;overflow:auto;padding:6px}.cmdk-item{display:block;width:100%;text-align:left;border:none;background:transparent;color:var(--text);font:inherit;padding:10px 12px;border-radius:var(--radius-sm);cursor:pointer}.cmdk-item:hover,.cmdk-item:focus{background:var(--bg-hover);outline:none}.home-hero{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;min-height:42vh;text-align:center;padding:40px 24px}.home-hero .brand-mark{width:28px;height:28px;opacity:.9}.home-hero .brand-mark svg{width:28px;height:28px}.home-hero h2{margin:0;font-family:var(--font-serif);font-size:34px;font-weight:400;letter-spacing:-.02em;color:var(--text);line-height:1.2}.home-hero p{margin:0;color:var(--text-tertiary);font-size:13px;max-width:420px}.composer-shell{max-width:720px;margin:0 auto;background:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-composer);padding:10px 12px}@media(max-width:1100px){.design-studio{grid-template-columns:1fr;height:auto}}@media(max-width:900px){.sidebar-resizer{display:none}}