:root{color-scheme:light;--page:#f9f9f7;--surface-1:#fcfcfb;--text-primary:#0b0b0b;--text-secondary:#52514e;--muted:#898781;--grid:#e1e0d9;--axis:#c3c2b7;--border:rgba(11,11,11,0.1);--accent:#2a78d6;--series-1:#2a78d6;--series-2:#eb6834;--series-3:#1baf7a;--series-4:#eda100;--series-5:#e87ba4;--series-6:#008300;--series-7:#6250d6;--series-8:#e34948;--warn-bg:#fff4d6;--warn-text:#6b4a00;--synth-bg:#1a1a19;--synth-text:#fcfcfb;--critical:#d03b3b}@media (prefers-color-scheme:dark){:root:where(:not([data-theme=light])){color-scheme:dark;--page:#0d0d0d;--surface-1:#1a1a19;--text-primary:#f0efec;--text-secondary:#c3c2b7;--muted:#898781;--grid:#2c2c2a;--axis:#383835;--border:rgba(255,255,255,0.1);--accent:#3987e5;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--series-5:#d55181;--series-6:#008300;--series-7:#9085e9;--series-8:#e66767;--warn-bg:#3a2d08;--warn-text:#f3d58a;--synth-bg:#f0efec;--synth-text:#0b0b0b}}:root[data-theme=dark]{color-scheme:dark;--page:#0d0d0d;--surface-1:#1a1a19;--text-primary:#f0efec;--text-secondary:#c3c2b7;--muted:#898781;--grid:#2c2c2a;--axis:#383835;--border:rgba(255,255,255,0.1);--accent:#3987e5;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--series-5:#d55181;--series-6:#008300;--series-7:#9085e9;--series-8:#e66767;--warn-bg:#3a2d08;--warn-text:#f3d58a;--synth-bg:#f0efec;--synth-text:#0b0b0b}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:var(--page);color:var(--text-primary);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.45}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app{display:flex;flex-direction:column;min-height:100vh}.topbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--surface-1)}.topbar h1{font-size:15px;margin:0;font-weight:600}.spacer{flex:1 1}.banner{padding:8px 16px;background:var(--synth-bg);color:var(--synth-text);font-weight:600;font-size:13px;letter-spacing:.01em}.banner.live{background:var(--surface-1);color:var(--text-secondary);font-weight:400;border-bottom:1px solid var(--border)}.layout{display:grid;grid-template-columns:minmax(300px,380px) 1fr;grid-gap:16px;gap:16px;padding:16px;flex:1 1;align-items:start}@media (max-width:900px){.layout{grid-template-columns:1fr}}.card{border:1px solid var(--border);border-radius:10px}.btn,.card{background:var(--surface-1)}.btn{border:1px solid var(--border);border-radius:8px;padding:6px 10px}.btn:hover:not(:disabled){background:var(--grid)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover:not(:disabled){filter:brightness(1.08);background:var(--accent)}.btn.small{padding:3px 8px;font-size:12px}.btn.danger{color:var(--critical)}select.btn{padding-right:4px}.chat{display:flex;flex-direction:column;height:calc(100vh - 140px);min-height:420px;position:-webkit-sticky;position:sticky;top:16px}@media (max-width:900px){.chat{position:static;height:70vh}}.chat-log{flex:1 1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:10px}.msg{max-width:92%;padding:8px 11px;border-radius:10px;white-space:pre-wrap;overflow-wrap:anywhere}.msg.user{align-self:flex-end;background:var(--accent);color:#fff}.msg.assistant{align-self:flex-start;background:var(--page);border:1px solid var(--border)}.msg.pending{color:var(--muted);font-style:italic}.chat-form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--border)}.chat-form textarea{flex:1 1;resize:none;border:1px solid var(--border);border-radius:8px;padding:8px;background:var(--page)}.chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 12px 12px}.chip{border:1px solid var(--border);border-radius:999px;padding:3px 10px;background:var(--page);font-size:12px}.chip:hover{background:var(--grid)}.hint{color:var(--muted);font-size:12px;padding:12px}.dash-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}.dash-head h2{margin:0;font-size:18px}.widgets{display:grid;grid-gap:16px;gap:16px}.widget{padding:14px}.widget-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}.widget-head h3{margin:0;font-size:15px;font-weight:600;flex:1 1;min-width:160px}.badge{font-size:11px;font-weight:600;padding:2px 7px;border-radius:6px;white-space:nowrap}.badge.prov{background:var(--warn-bg);color:var(--warn-text)}.badge.synth{background:var(--synth-bg);color:var(--synth-text)}.panels{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:12px;gap:12px}.panel-title{font-weight:600;font-size:13px}.panel-sub{color:var(--text-secondary);font-size:12px}.panel-note{color:var(--muted);font-size:12px}.chart{width:100%;height:240px}.kpis{display:flex;flex-wrap:wrap;gap:12px}.kpi{border:1px solid var(--border);border-radius:10px;padding:10px 14px;min-width:160px}.kpi .label{color:var(--text-secondary);font-size:12px}.kpi .value{font-size:28px;font-weight:600}.kpi .when{color:var(--muted);font-size:12px}.table-wrap{overflow:auto;max-height:320px;border:1px solid var(--border);border-radius:8px}table{border-collapse:collapse;width:100%;font-size:13px}td,th{padding:5px 10px;text-align:left;border-bottom:1px solid var(--grid);white-space:nowrap}th{position:-webkit-sticky;position:sticky;top:0;background:var(--surface-1);color:var(--text-secondary);font-weight:600}td.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.details{margin-top:8px;font-size:12px;color:var(--text-secondary)}.details summary{cursor:pointer}.details pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--page);border:1px solid var(--border);padding:8px;border-radius:8px}.error-box{border:1px solid var(--critical);border-radius:8px;padding:8px 10px;color:var(--text-primary)}.empty{padding:36px;text-align:center;color:var(--text-secondary)}.history{margin-bottom:12px;padding:10px 12px}.history ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.history li{display:flex;gap:10px;align-items:center}.history .meta{color:var(--text-secondary);font-size:12px;flex:1 1;overflow-wrap:anywhere}.toast{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:var(--critical);color:#fff;padding:8px 14px;border-radius:8px;z-index:10}.widget.selected{outline:2px solid var(--accent);outline-offset:-1px}.tabs{display:flex;gap:4px}.tab{padding:5px 12px;border-radius:8px;color:var(--text-secondary);text-decoration:none;font-weight:500}.tab:hover{background:var(--grid)}.tab.active{background:var(--accent);color:#fff}.layout.three{grid-template-columns:220px minmax(300px,380px) 1fr}.layout.two{grid-template-columns:240px 1fr}@media (max-width:1100px){.layout.three{grid-template-columns:200px 1fr}.layout.three>:nth-child(3){grid-column:1/-1}}@media (max-width:900px){.layout.three,.layout.two{grid-template-columns:1fr}}.chat-col{min-width:0;display:flex;flex-direction:column;gap:8px}.chat.chat-full{position:static;height:calc(100vh - 200px)}.sidebar{padding:10px;position:-webkit-sticky;position:sticky;top:16px;max-height:calc(100vh - 140px);overflow-y:auto}@media (max-width:900px){.sidebar{position:static;max-height:240px}}.sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.sidebar-head h2{margin:0;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary)}.sidebar ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.sidebar li{position:relative;display:flex;align-items:center;border-radius:8px}.sidebar li.active{background:var(--grid)}.sidebar-item{flex:1 1;min-width:0;text-align:left;border:0;background:transparent;padding:6px 8px;display:flex;flex-direction:column;border-radius:8px}.sidebar-item:hover{background:var(--grid)}.sidebar-title{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.menu-btn{border:0;background:transparent}.menu{position:absolute;right:0;top:100%;z-index:5;display:flex;flex-direction:column;min-width:140px;padding:4px;box-shadow:0 6px 20px rgba(0,0,0,.18)}.menu button{border:0;background:transparent;text-align:left;padding:6px 10px;border-radius:6px}.menu button:hover{background:var(--grid)}.btn.danger,.menu .danger{color:var(--critical)}.msg-row{display:flex;flex-direction:column;gap:4px;max-width:92%}.msg-row.user{align-self:flex-end;align-items:flex-end}.msg-row.assistant{align-self:flex-start}.msg-row .msg{max-width:100%}.msg-extra{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding-left:2px}.msg-extra>span{margin-right:6px}.badge.kind{background:var(--grid);color:var(--text-secondary)}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;z-index:20;padding:16px}.modal{width:min(460px,100%);padding:18px;max-height:90vh;overflow-y:auto}.modal h2{margin:0 0 10px;font-size:16px}.modal-list{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-direction:column;gap:6px}.modal-actions{justify-content:flex-end;margin-top:14px}.ack,.modal-actions{display:flex;gap:8px}.ack{align-items:center;margin-top:8px}.btn.danger-solid{border-color:var(--critical)}.btn.danger-solid,.btn.danger-solid:hover:not(:disabled){background:var(--critical)}.text-input{width:100%;border:1px solid var(--border);border-radius:8px;padding:8px;background:var(--page)}.page-narrow{max-width:760px;width:100%;margin:0 auto;padding:16px}.trash-list{list-style:none;margin:12px 0;padding:0;display:flex;flex-direction:column;gap:8px}.trash-list li{display:flex;align-items:center;gap:12px;padding:10px 12px}.trash-main{flex:1 1;display:flex;flex-direction:column;min-width:0}.notice{padding:10px 12px;margin:8px 0}:root{--chrome:88px;--rail:52px;--history:260px;--studio-chat:400px}.layout.studio{grid-template-columns:var(--history) minmax(0,1fr) var(--studio-chat);grid-template-rows:minmax(0,1fr);flex:none;height:calc(100vh - var(--chrome));min-height:0;padding:12px;gap:12px;align-items:stretch;overflow:hidden}.layout.studio.rail{grid-template-columns:var(--rail) minmax(0,1fr) var(--studio-chat)}.studio .sidebar{position:static;max-height:none;height:100%;min-height:0;display:flex;flex-direction:column;overflow:hidden}.studio .sidebar ul{flex:1 1;min-height:0;overflow-y:auto}.studio .sidebar-head{flex-wrap:nowrap}.studio .sidebar-head h2{flex:1 1}.rail-btn{min-width:28px;font-weight:600}.sidebar.collapsed{padding:8px 6px;align-items:center;gap:8px}.studio-main{min-width:0;min-height:0;overflow-y:auto;padding-right:2px}.studio-chat{min-width:0;min-height:0;display:flex;flex-direction:column}.studio-chat .chat{position:static;flex:1 1;height:auto;min-height:0}.studio-chat-head{display:flex;align-items:center;gap:8px;padding:0 2px 6px}.studio-chat-title{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-close,.chat-fab{display:none}.menu{position:fixed;z-index:30}@media (max-width:1100px){.layout.studio,.layout.studio.rail{grid-template-columns:var(--history) minmax(0,1fr)}.layout.studio.rail{grid-template-columns:var(--rail) minmax(0,1fr)}.studio-chat{display:none;position:fixed;right:0;top:var(--chrome);bottom:0;width:min(420px,100%);z-index:18;padding:8px;background:var(--page);border-left:1px solid var(--border);box-shadow:-6px 0 20px rgba(0,0,0,.18)}.studio.chat-open .studio-chat{display:flex}.chat-close,.chat-fab{display:inline-flex}.chat-fab{position:fixed;right:16px;bottom:16px;z-index:17;box-shadow:0 4px 14px rgba(0,0,0,.25)}.studio.chat-open .chat-fab{display:none}}@media (max-width:900px){.layout.studio,.layout.studio.rail{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);padding:8px;gap:8px}.studio .sidebar.collapsed{height:auto;flex-direction:row;justify-content:flex-start}.studio .sidebar:not(.collapsed){position:fixed;left:0;top:var(--chrome);bottom:0;width:min(300px,88vw);height:auto;z-index:19;border-radius:0;box-shadow:6px 0 20px rgba(0,0,0,.18)}}.planner-badge{font-size:12px;padding:3px 8px;border-radius:6px;background:var(--grid);color:var(--text-secondary);max-width:46ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.planner-badge.experimental{background:var(--warn-bg);color:var(--warn-text);font-weight:600}.planner-badge.error{background:var(--critical);color:#fff;font-weight:600}.model-select{display:inline-flex;align-items:center;gap:4px}.provenance{margin:-4px 0 2px 2px;font-size:11px}.badge.error{background:var(--critical);color:#fff}.answer-tables{display:flex;flex-direction:column;gap:10px;margin-top:6px;max-width:100%}.answer-flags{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.answer-table{border:1px solid var(--border);border-radius:10px;padding:10px;background:var(--surface-1);display:flex;flex-direction:column;gap:8px}.answer-table-head{display:flex;flex-wrap:wrap;gap:8px;align-items:baseline}.answer-filters{display:flex;flex-wrap:wrap;gap:6px}.chip.static{cursor:default}.chip.static:hover{background:var(--page)}.consent{display:inline-flex;align-items:center;gap:4px}.msg.md-msg{white-space:normal}.md>:first-child{margin-top:0}.md>:last-child{margin-bottom:0}.md-list,.md-p{margin:0 0 8px}.md-list{padding-left:20px}.md-list li{margin:2px 0}.md-h{font-weight:600;margin:8px 0 4px}.md-h1{font-size:16px}.md-table{margin:4px 0 8px;max-height:280px}.md code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em;background:var(--grid);padding:0 4px;border-radius:4px}.stream-status{margin-top:6px}.dots:after{content:"";display:inline-block;width:1.2em;text-align:left;animation:dots 1.2s steps(4) infinite}@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%,to{content:"..."}}@media (prefers-reduced-motion:reduce){.dots:after{animation:none;content:"…"}}.clarify{display:flex;flex-direction:column;gap:6px;margin:2px 0 4px;max-width:100%}.clarify-row{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.clarify-label{min-width:74px}.chip.recommended{border-color:var(--accent)}.chip:disabled{opacity:.55;cursor:default}.freshness{font-size:12px;margin:-2px 0 6px}.fresh-badge,.freshness{color:var(--text-secondary)}.fresh-badge{background:var(--grid)}.freshness.fresh .fresh-badge{background:var(--ok-bg,var(--grid))}.freshness.refreshing .fresh-badge{background:var(--synth-bg);color:var(--synth-text)}.freshness.stale{color:var(--warn-text)}.freshness.stale .fresh-badge{background:var(--warn-bg);color:var(--warn-text)}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{width:min(380px,100%);padding:24px;display:flex;flex-direction:column;gap:12px}.login-card h1{margin:0;font-size:20px}.login-field{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--text-secondary)}.login-field input{padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface-1);color:var(--text-primary)}.user-chip{white-space:nowrap}