:root{
  --bg:#f7f7f5;
  --surface:#ffffff;
  --surface-soft:#f1f2ef;
  --text:#202321;
  --muted:#727773;
  --line:#e2e4e0;
  --line-strong:#d5d8d3;
  --accent:#2f5d50;
  --accent-hover:#244b40;
  --accent-soft:#eaf1ee;
  --danger:#9d3d3d;
  --danger-soft:#fbefef;
  --radius:20px;
  font-family:'Inter',system-ui,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);min-height:100vh;font-family:'Inter',system-ui,sans-serif}
button,input,textarea{font:inherit}
a{color:inherit}

.chat-app{max-width:900px;margin:auto;min-height:100dvh;padding:58px 24px calc(var(--composer-space,230px) + 24px)}
.hero{text-align:center;max-width:720px;margin:0 auto 38px}
.site-domain{display:inline-flex;align-items:center;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:12px;font-weight:650;letter-spacing:.01em}
.hero h1,.admin-head h1{font-size:clamp(34px,6vw,56px);letter-spacing:-.045em;line-height:1.05;margin:15px 0 14px;color:var(--text)}
.hero p{margin:0;color:var(--muted);font-size:17px;line-height:1.65}

.conversation{display:flex;flex-direction:column;gap:18px}
.message{display:flex;gap:11px;align-items:flex-start}
.message.user{flex-direction:row-reverse}
.avatar{width:34px;height:34px;border-radius:11px;background:var(--accent-soft);display:grid;place-items:center;font-size:10px;font-weight:800;color:var(--accent);flex:0 0 auto;border:1px solid #dce8e3}
.user .avatar{background:#eceeeb;color:#666b67;border-color:var(--line)}
.bubble{max-width:min(710px,88%);background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:15px 17px;line-height:1.62;box-shadow:0 8px 24px rgba(30,36,32,.045)}
.user .bubble{background:#eef0ed}
.bubble p{margin:0}

.answer-followups{display:none;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.answer-followups.has-chips{display:block}
.followup-label{color:var(--muted);font-size:11px;margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:7px;justify-content:flex-start;overflow:visible;padding:0;min-width:0}
.chips button{flex:0 0 auto;max-width:100%;border:1px solid var(--line);background:#f0f2f5;color:#4f5551;padding:7px 11px;border-radius:7px;cursor:pointer;box-shadow:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2;font-size:12px}
.chips button:hover{border-color:#bdcac4;background:var(--accent-soft);color:var(--accent)}

.composer-wrap{position:fixed;bottom:0;left:0;right:0;padding:12px 20px max(16px,env(safe-area-inset-bottom));background:linear-gradient(transparent 0,var(--bg) 18%,var(--bg) 100%);display:grid;justify-items:center;z-index:20}
.composer{width:min(840px,100%);display:flex;align-items:flex-end;gap:10px;background:var(--surface);border:1px solid var(--line-strong);border-radius:18px;padding:8px 8px 8px 15px;box-shadow:0 12px 36px rgba(32,35,33,.09)}
.composer:focus-within{border-color:#acbbb4;box-shadow:0 12px 36px rgba(32,35,33,.09),0 0 0 3px rgba(47,93,80,.07)}
.composer textarea{flex:1;resize:none;border:0;outline:0;background:transparent;color:var(--text);padding:10px 0;max-height:140px}
.composer textarea::placeholder{color:#9b9f9c}
.composer button,.admin-card button{border:0;background:var(--accent);color:#fff;font-weight:750;border-radius:12px;padding:12px 16px;cursor:pointer}
.composer button:hover,.admin-card button:hover{background:var(--accent-hover)}
.composer button{width:44px;height:44px;padding:0;font-size:20px}
.composer button:disabled,.admin-card button:disabled{opacity:.45}
.composer-wrap>small{color:#969b97;margin-top:7px;text-align:center;font-size:11px}

.typing{display:flex;gap:5px;padding:6px}
.typing i{width:7px;height:7px;border-radius:50%;background:#b5bab6;animation:b 1s infinite alternate}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes b{to{transform:translateY(-5px);background:var(--accent)}}

/* Markdown */
.answer-content h2,.answer-content h3,.answer-content h4{margin:1.05em 0 .42em;line-height:1.25;letter-spacing:-.015em;color:var(--text)}
.answer-content h2:first-child,.answer-content h3:first-child,.answer-content h4:first-child{margin-top:0}
.answer-content h2{font-size:1.3rem}.answer-content h3{font-size:1.16rem}.answer-content h4{font-size:1.05rem}
.answer-content p{margin:.55em 0}.answer-content p:first-child{margin-top:0}.answer-content p:last-child{margin-bottom:0}
.answer-content strong{font-weight:800;color:#171a18}
.answer-content ul,.answer-content ol{margin:.55em 0;padding-left:1.35em}.answer-content li{margin:.22em 0}
.answer-content code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#f2f3f1;border:1px solid var(--line);border-radius:6px;padding:.08em .32em;font-size:.92em}
.source-slot:empty,.feedback-slot:empty{display:none}

/* Unauffällige Quellen */
.sources{margin-top:10px;display:flex;align-items:center;gap:7px;flex-wrap:wrap;color:#929792;font-size:11px}
.source-label{color:#929792;white-space:nowrap}
.source-grid{display:flex;align-items:center;gap:4px 9px;flex-wrap:wrap}
.source-grid a{display:inline-flex;align-items:center;gap:4px;background:transparent;border:0;padding:0;color:#858b86;font-size:11px;text-decoration:none;min-width:0}
.source-grid a b{color:#8a908b;font-weight:600}.source-grid a span{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.source-grid a small{font-size:10px;color:#9ca19d;white-space:nowrap}
.source-grid a:hover{color:#515854;text-decoration:underline;text-underline-offset:2px}
.feedback{display:flex;align-items:center;gap:8px;margin-top:10px;color:#969b97;font-size:11px}.feedback button{border:0;background:transparent;cursor:pointer;padding:2px}
.stream-warning{color:var(--danger);font-size:12px;margin-top:8px}

/* Admin – ebenfalls hell und neutral */
.admin-body{background:var(--bg)}
.admin-shell{max-width:1040px;margin:auto;padding:46px 22px}
.admin-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:26px}.admin-head h1{font-size:40px}
.admin-card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;margin-bottom:16px;box-shadow:0 6px 20px rgba(30,36,32,.035)}
.admin-card h2{margin-top:0}.admin-card p{color:var(--muted)}.admin-card label{display:grid;gap:8px;color:#555b57;margin-bottom:14px}
.admin-card input{width:100%;background:#fff;border:1px solid var(--line-strong);color:var(--text);border-radius:12px;padding:13px}
.admin-card input:focus{outline:3px solid rgba(47,93,80,.08);border-color:#acbbb4}
.admin-card form{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end}.admin-card form label{margin:0}
.login{max-width:480px;margin:15vh auto;padding:30px}.login form{display:grid;grid-template-columns:1fr}
.ghost{background:transparent!important;color:var(--muted)!important;border:1px solid var(--line)!important}
.progress{margin-top:22px;display:grid;gap:8px}.progressbar{height:8px;background:#eceeeb;border-radius:99px;overflow:hidden}.progressbar i{display:block;width:2%;height:100%;background:var(--accent);transition:width .25s}.progress small{color:var(--muted)}
.site-list{display:grid;gap:8px}.site-list a{display:flex;justify-content:space-between;gap:12px;background:#fafaf9;border:1px solid var(--line);border-radius:12px;padding:13px;text-decoration:none;color:var(--text)}.site-list span{color:var(--muted);font-size:13px}
.error{background:var(--danger-soft);color:#873535;border:1px solid #eccccc;border-radius:12px;padding:10px 12px}.hidden{display:none!important}
.site-admin-list{gap:14px}.site-row{display:grid;grid-template-columns:1fr auto;gap:18px;background:#fafaf9;border:1px solid var(--line);border-radius:14px;padding:16px}.site-main{display:grid;gap:7px;min-width:0}.site-main>div:first-child{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.site-main strong{overflow-wrap:anywhere}.site-main small{color:var(--muted)}
.site-actions{display:flex;gap:8px;align-items:center;justify-content:flex-end;flex-wrap:wrap;max-width:400px}.site-actions button,.crawl-live-actions button,.action-link{border:1px solid var(--line);background:#fff;color:#4f5551;font-weight:700;border-radius:10px;padding:9px 11px;cursor:pointer;text-decoration:none;font-size:13px}.site-actions button:hover,.crawl-live-actions button:hover,.action-link:hover{background:#f1f3f0}.site-actions .secondary,.crawl-live-actions .secondary{background:#f2f3f1;color:#555b57}.danger-btn{background:var(--danger-soft)!important;color:#8f3737!important;border:1px solid #e7c6c6!important}
.status-pill{font-size:11px;padding:4px 8px;border-radius:999px;background:#eceeeb;color:#666c68}.status-running{background:#e5f2ec;color:#2f6b53}.status-paused{background:#f8f0d8;color:#806617}.status-cancelled{background:#f8e7e7;color:#963f3f}.status-completed,.status-done{background:#e7eef6;color:#426582}
.mini-progress{height:5px;background:#eceeeb;border-radius:99px;overflow:hidden;max-width:430px}.mini-progress i{display:block;height:100%;background:var(--accent)}.job-message{font-style:italic}.crawl-live-actions{display:flex;gap:8px;margin-top:4px}

@media(max-width:760px){.site-row{grid-template-columns:1fr}.site-actions{justify-content:flex-start;max-width:none}}
@media(max-width:620px){
  .chat-app{padding:34px 14px calc(var(--composer-space,220px) + 18px)}.hero{margin-bottom:26px}.hero h1{font-size:36px}.hero p{font-size:15px}.site-domain{font-size:11px}
  .chips{justify-content:flex-start}.chips button{white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}
  .bubble{max-width:91%;padding:14px}.composer-wrap{padding-left:10px;padding-right:10px}.admin-card form{grid-template-columns:1fr}.admin-head{align-items:center}.admin-head h1{font-size:34px}.site-list a{display:grid}
  .sources{gap:5px}.source-grid{gap:4px 8px}.source-grid a span{max-width:125px}
}

/* Marketing-Startseite */
.marketing-body{background:var(--bg)}
.eyebrow{display:inline-block;color:var(--accent);font-size:12px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.marketing-nav{max-width:1040px;margin:auto;padding:22px;display:flex;align-items:center;justify-content:space-between}
.marketing-nav .brand{font-weight:800;letter-spacing:-.02em}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:12px 18px;font-weight:750;font-size:14px;text-decoration:none;cursor:pointer;border:1px solid transparent}
.btn.primary{background:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-hover)}
.btn.ghost{background:transparent!important;color:var(--muted)!important;border:1px solid var(--line)!important}
.btn.ghost:hover{background:var(--surface)!important}

.marketing{max-width:1040px;margin:auto;padding:10px 22px 70px}
.mk-hero{text-align:center;max-width:760px;margin:40px auto 64px}
.mk-hero h1{font-size:clamp(36px,6vw,58px);letter-spacing:-.045em;line-height:1.05;margin:16px 0 16px}
.mk-hero>p{margin:0 auto;max-width:640px;color:var(--muted);font-size:17px;line-height:1.65}
.mk-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.mk-stats{margin-top:22px;color:var(--muted);font-size:13px}
.mk-stats strong{color:var(--text)}

.mk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.mk-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 6px 20px rgba(30,36,32,.035)}
.mk-card h3{margin:0 0 8px;font-size:16px;letter-spacing:-.015em}
.mk-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}

.mk-steps{margin-top:56px}
.mk-steps h2,.mk-cta h2{font-size:clamp(24px,3.6vw,32px);letter-spacing:-.03em;margin:0 0 18px}
.mk-steps ol{margin:0;padding:0;list-style:none;counter-reset:step;display:grid;gap:12px}
.mk-steps li{counter-increment:step;position:relative;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px 16px 56px;color:var(--muted);line-height:1.6}
.mk-steps li::before{content:counter(step);position:absolute;left:16px;top:16px;width:26px;height:26px;border-radius:9px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-size:12px;font-weight:800}
.mk-steps li strong{color:var(--text)}
.mk-steps code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--surface-soft);border:1px solid var(--line);border-radius:6px;padding:.08em .32em;font-size:.92em;color:var(--text)}

.mk-cta{margin-top:56px;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:40px 24px}
.mk-cta p{margin:0 auto 22px;max-width:520px;color:var(--muted);line-height:1.65}

.marketing-foot{max-width:1040px;margin:auto;padding:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);color:var(--muted);font-size:12px}

.notfound{max-width:520px;margin:18vh auto;padding:0 22px;text-align:center}
.notfound h1{font-size:clamp(28px,5vw,40px);letter-spacing:-.035em;margin:0 0 12px}
.notfound p{color:var(--muted);line-height:1.65;margin:0 0 24px}

@media(max-width:620px){.mk-hero{margin:24px auto 44px}.mk-cta{padding:30px 18px}}