:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #eef0f4;--border: #d7dbe2;--text: #16181d;--text-dim: #5b626e;--accent: #2f5fd0;--accent-text: #ffffff;--ok: #1a7f45;--warn: #9a6206;--error: #b3261e;--radius: 8px;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #14161a;--surface: #1c1f25;--surface-2: #23272f;--border: #333944;--text: #e6e9ef;--text-dim: #99a1b0;--accent: #6f97ea;--accent-text: #0d1117;--ok: #4ec27f;--warn: #e0a33a;--error: #f0837c;color-scheme:dark}}:root[data-theme=dark]{--bg: #14161a;--surface: #1c1f25;--surface-2: #23272f;--border: #333944;--text: #e6e9ef;--text-dim: #99a1b0;--accent: #6f97ea;--accent-text: #0d1117;--ok: #4ec27f;--warn: #e0a33a;--error: #f0837c;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}code,pre,.mono{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace}button,input,select,textarea{font:inherit;color:inherit;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:7px 10px}button{cursor:pointer;background:var(--surface-2)}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.55;cursor:not-allowed}button.primary{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}a{color:var(--accent)}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login{width:100%;max-width:340px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.login h1{margin:0 0 4px;font-size:20px}.login p.sub{margin:0 0 20px;color:var(--text-dim)}.login label{display:block;margin-bottom:12px}.login label span{display:block;margin-bottom:4px;color:var(--text-dim)}.login input{width:100%}.login button{width:100%;margin-top:8px}.shell{display:grid;grid-template-columns:208px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:2px}.brand{font-weight:600;padding:4px 8px 16px;letter-spacing:.02em}.nav-item{display:block;width:100%;text-align:left;background:none;border:none;padding:7px 10px;border-radius:var(--radius);color:var(--text-dim)}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--surface-2);color:var(--text);font-weight:500}.sidebar-foot{margin-top:auto;padding-top:16px;display:grid;gap:8px}.sidebar-foot .who{color:var(--text-dim);padding:0 10px;font-size:13px}main{padding:24px 28px;min-width:0}h2{margin:0 0 16px;font-size:18px;font-weight:600}h3{margin:20px 0 8px;font-size:15px;font-weight:600}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.card .big{font-size:24px;font-weight:600}.card .label{color:var(--text-dim);font-size:13px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}th{color:var(--text-dim);font-weight:500;font-size:13px}tbody tr:hover{background:var(--surface-2)}tr.clickable{cursor:pointer}.badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:12px;border:1px solid var(--border);color:var(--text-dim)}.badge.on{color:var(--ok);border-color:var(--ok)}.badge.off{color:var(--text-dim)}.badge.warn{color:var(--warn);border-color:var(--warn)}.badge.err{color:var(--error);border-color:var(--error)}.muted{color:var(--text-dim)}.error-box{background:var(--surface);border:1px solid var(--error);color:var(--error);border-radius:var(--radius);padding:10px 12px;margin-bottom:16px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.stack{display:grid;gap:12px}pre.result{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:12px;overflow-x:auto;margin:0;font-size:13px}.chat-form{display:grid;gap:10px;max-width:720px}.chat-form textarea{min-height:90px;resize:vertical}.answer{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;white-space:pre-wrap;margin-top:12px}@media(max-width:720px){.shell{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;border-right:none;border-bottom:1px solid var(--border)}.sidebar-foot{margin-top:0;width:100%}main{padding:16px}}.toolcall{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;overflow:hidden}.toolcall>summary{padding:10px 12px;cursor:pointer;list-style:none;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.toolcall>summary::-webkit-details-marker{display:none}.toolcall>summary:before{content:"▸";color:var(--text-dim);transition:transform .12s}.toolcall[open]>summary:before{transform:rotate(90deg)}.toolcall>summary:hover{background:var(--surface-2)}.toolcall .tool-name{font-family:ui-monospace,Menlo,Consolas,monospace}.toolcall .grow{flex:1}.toolcall .body{padding:0 12px 12px}.toolcall .body h4{margin:10px 0 4px;font-size:12px;font-weight:500;color:var(--text-dim)}.perm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.answer.streaming{opacity:.85}.answer.streaming .cursor{display:inline-block;width:.5em;height:1em;margin-left:2px;vertical-align:text-bottom;background:currentColor;animation:blinken 1s step-end infinite}@keyframes blinken{50%{opacity:0}}@media(prefers-reduced-motion:reduce){.answer.streaming .cursor{animation:none}}.tabs{display:flex;gap:4px;margin:16px 0 8px;border-bottom:1px solid var(--border)}.tabs .tab{background:none;border:none;border-bottom:2px solid transparent;border-radius:0;padding:8px 14px;color:var(--text-dim);cursor:pointer}.tabs .tab.active{color:var(--text);border-bottom-color:var(--accent)}.card.approval{border-left:3px solid var(--warn);margin-bottom:12px}.umschalter{display:inline-flex;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.umschalter button{border:none;border-radius:0;background:none;padding:6px 12px;color:var(--text-dim)}.umschalter button.active{background:var(--surface-2);color:var(--text)}.agentkacheln{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;margin-top:12px}.agentkachel{display:flex;flex-direction:column;gap:6px;text-align:left;padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer}.agentkachel:hover{border-color:var(--accent)}.kachelzeile{display:grid;grid-template-columns:3.5em 1fr auto;align-items:center;gap:8px}.balken{height:8px;background:var(--surface-2);border-radius:4px;overflow:hidden}.balken-fuellung{height:100%;background:var(--accent)}.balken-fuellung.hoch{background:var(--warn)}.balken-fuellung.kritisch{background:var(--error)}.modellwahl{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:4px 16px;max-height:280px;overflow-y:auto;padding:8px 0}.ankreuz{display:flex;align-items:center;gap:8px;font-weight:400}.ankreuz input{width:auto}fieldset{border:1px solid var(--border);border-radius:var(--radius);padding:12px}fieldset legend{padding:0 6px}.chatflaeche{display:grid;grid-template-columns:240px 1fr;gap:16px;height:calc(100vh - 190px);min-height:420px}.chatliste{display:flex;flex-direction:column;gap:4px;overflow-y:auto;padding-right:4px;border-right:1px solid var(--border)}.chateintrag{display:flex;align-items:stretch;border-radius:var(--radius)}.chateintrag.aktiv{background:var(--surface-2)}.chattitel{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:2px;background:none;border:none;text-align:left;padding:8px 10px;overflow:hidden;cursor:pointer}.chattitel>:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.chattitel .muted{font-size:.85em}.chatweg{background:none;border:none;color:var(--text-dim);padding:0 8px;cursor:pointer;opacity:0}.chateintrag:hover .chatweg{opacity:1}.chatweg:hover{color:var(--error)}.chatverlauf{display:flex;flex-direction:column;min-height:0}.verlauf{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:4px 8px 12px 0}.nachricht{display:flex}.nachricht.user{justify-content:flex-end}.nachricht.assistant,.nachricht.system{justify-content:flex-start}.blase{max-width:78%;padding:10px 14px;border-radius:14px;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--surface-2)}.nachricht.user .blase{background:var(--accent);color:var(--accent-text)}.verlaufsnotiz{align-self:center;max-width:80%;text-align:center;font-size:.9em;color:var(--text-dim);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:6px 12px}.eingabe{display:flex;flex-direction:column;gap:8px;padding-top:10px;border-top:1px solid var(--border)}.eingabezeile{align-items:flex-end}.eingabezeile textarea{flex:1;resize:vertical}.metrikstreifen{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;padding:8px 0 12px;border-bottom:1px solid var(--border)}.metrikwert{display:flex;align-items:center;gap:8px;min-width:200px}.metrikwert .balken{flex:1}.metrikwert.schmal{min-width:0;gap:12px}