:root{
  --bg:#0a0e17; --panel:#111726; --panel2:#0e1420; --border:#1f2937; --border2:#2a3650;
  --txt:#e6ecf5; --muted:#8a96ad; --dim:#6b7790;
  --accent:#7c5cff; --accent2:#22d3ee; --good:#3ddc97; --warn:#ffd23f; --err:#ff5d5d;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--sans);font-size:15px;line-height:1.55}
a{color:var(--accent2);text-decoration:none} a:hover{text-decoration:underline}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}
.small{font-size:.82rem} .muted{color:var(--muted)} .errtext{color:var(--err)}

.topbar{position:sticky;top:0;z-index:20;background:rgba(10,14,23,.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--border)}
.bar{display:flex;align-items:center;gap:18px;height:58px}
.brand{display:flex;gap:10px;align-items:center;font-weight:800;color:var(--txt)}
.logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:grid;place-items:center;color:#06121f;font-weight:900}
.topnav{display:flex;gap:14px;margin-left:auto;align-items:center}
.topnav a{color:var(--muted)} .topnav a:hover{color:var(--txt)}
.whoami{color:var(--dim);font-size:.8rem;border-left:1px solid var(--border);padding-left:14px}

main{padding:28px 0 80px}
h1.page{font-size:1.6rem;margin:0 0 6px} h2{font-size:1.1rem} h3{font-size:.95rem;color:var(--muted)}
.back{display:inline-block;color:var(--muted);margin-bottom:6px;font-size:.85rem}

.flash{padding:11px 14px;border-radius:10px;margin:10px 0;font-size:.9rem;font-weight:500}
.flash.ok{background:rgba(61,220,151,.1);border:1px solid rgba(61,220,151,.3);color:var(--good)}
.flash.warn{background:rgba(255,210,63,.1);border:1px solid rgba(255,210,63,.3);color:var(--warn)}
.flash.err{background:#3a1414;border:1px solid #5a2424;color:#ff9a9a}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin:14px 0 24px}
.card{display:block;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:16px;transition:.12s}
.card:hover{transform:translateY(-2px);border-color:var(--border2);text-decoration:none}
.ctitle{font-weight:700;font-size:1.05rem;color:var(--txt)}
.cdesc{color:var(--muted);font-size:.86rem;margin:6px 0 12px;min-height:1.2em}
.cmeta{color:var(--dim);font-size:.78rem}

.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px;margin:16px 0}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:820px){.cols{grid-template-columns:1fr}}

label{display:block;color:#9fb0cc;font-size:.82rem;margin:12px 0 4px;font-weight:600}
input,textarea,select{width:100%;background:#0e1422;border:1px solid var(--border2);border-radius:10px;color:var(--txt);
  padding:11px;font-size:15px;font-family:inherit}
textarea{resize:vertical;font-family:var(--mono);font-size:13px}
label.file{font-weight:500;color:var(--muted)}
button,.btn{display:inline-block;background:var(--accent);color:#fff;border:0;border-radius:10px;
  padding:11px 16px;font-size:.92rem;font-weight:700;cursor:pointer;margin-top:12px}
button:hover{filter:brightness(1.1)}
button.sm{padding:5px 10px;font-size:.78rem;margin:0}
button.danger{background:#3a1414;color:#ff9a9a;border:1px solid #5a2424}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row input{flex:1;min-width:160px} .row button{margin-top:0}

.doc{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--border)}
.doc-t{min-width:0;overflow:hidden;text-overflow:ellipsis}

.login-wrap{max-width:380px;margin:9vh auto 0}
.login-wrap h1{display:flex;gap:10px;align-items:center;font-size:1.3rem}

/* chat */
.chat{display:flex;flex-direction:column;gap:10px;min-height:120px;max-height:420px;overflow-y:auto;
  margin:8px 0 12px;padding:4px}
.msg{padding:10px 13px;border-radius:12px;font-size:.92rem;max-width:92%}
.msg.user{align-self:flex-end;background:#1a2440;border:1px solid var(--border2)}
.msg.bot{align-self:flex-start;background:var(--panel2);border:1px solid var(--border)}
.sources{margin-top:8px;border-top:1px solid var(--border);padding-top:6px;font-size:.82rem}
.sources ul{margin:4px 0 0;padding-left:18px} .sources li{margin:2px 0}

/* admin / users */
h2.sec{margin:26px 0 10px;font-size:1.05rem;border-bottom:1px solid var(--border);padding-bottom:6px}
.pill{display:inline-block;font-size:.7rem;font-weight:700;padding:2px 9px;border-radius:999px;background:#1a2440;color:var(--accent2)}
.pill.off{background:#3a1414;color:#ff9a9a}
.checks{display:flex;flex-wrap:wrap;gap:8px 16px;margin:8px 0 12px}
.chk{display:flex;align-items:center;gap:6px;font-weight:500;color:var(--txt);margin:0}
.chk input{width:auto}
.user .urow{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.spacer{flex:1}
.inline{display:inline;margin:0}
.pwrow{margin-top:10px;max-width:400px}
select{appearance:auto}
button.ghost{background:#1a2334;color:#cdd6e4;border:1px solid var(--border2)}

/* ingest queue */
.jobs{display:flex;flex-direction:column;gap:4px;margin:6px 0 10px}
.job{display:flex;justify-content:space-between;gap:10px;padding:6px 10px;border-radius:8px;
  background:var(--panel2);border:1px solid var(--border);font-size:.82rem}
.job .jt{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.job .jstatus{flex:0 0 auto;color:var(--muted)}
.job.processing{border-color:var(--warn)} .job.processing .jstatus{color:var(--warn)}
.job.done .jstatus{color:var(--good)}
.job.error{border-color:#5a2424} .job.error .jstatus{color:#ff9a9a}
.job.queued .jstatus{color:var(--dim)}