/* Design tokens ported from agentic-tools-app (weav design system):
   navy sidebar, blue primary, neutral slate surfaces, system font stack.
   The legacy variable names (--green/--green2/--paper/--line/etc.) are kept
   and repointed so the sibling stylesheets that reference them re-theme too. */
:root{
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --ink:#1a2233;--muted:#6b7689;--line:#e3e8f0;--paper:#f5f7fb;--card:#fff;
  --green:#2c5cdc;--green-dark:#1f47b0;--green2:#e4ecfb;
  --success:#1f9d55;--success2:#e3f5ea;
  --amber:#c9711a;--amber2:#fdf0dd;--red:#c43d3d;--red2:#fdecec;
  --sidebar:#111a2e;--sidebar-active:#1e2a48;--sidebar-text:#c9d3e6;--sidebar-muted:#8a94a8;
  --shadow:0 12px 35px rgba(20,30,60,.10)
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.45 var(--font)}
.shell{min-height:100vh;display:grid;grid-template-columns:236px 1fr}
.sidebar{position:sticky;top:0;height:100vh;background:var(--sidebar);color:#fff;padding:28px 18px;display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px 28px}
.brand-mark{height:34px;width:auto;display:block}
.brand b,.brand small{display:block}
.brand b{font-size:16px}
.brand small{color:var(--sidebar-muted);font-size:11px;text-transform:uppercase;letter-spacing:.12em;margin-top:2px}
nav{display:grid;gap:5px}
.nav{border:0;background:none;color:var(--sidebar-text);text-align:left;padding:11px 13px;border-radius:9px;font:600 14px inherit;cursor:pointer;display:flex;gap:11px}
.nav span{font-size:18px;line-height:16px}
.nav:hover,.nav.active{background:var(--sidebar-active);color:#fff}
.system-card{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding:20px 8px 0;display:flex;gap:9px;align-items:flex-start}
.system-card b,.system-card small{display:block}
.system-card b{font-size:12px}
.system-card small{font-size:10px;color:var(--sidebar-muted);margin-top:3px}
.status-dot{width:8px;height:8px;border-radius:50%;background:#31c46a;box-shadow:0 0 0 4px rgba(49,196,106,.15);margin-top:5px}
main{min-width:0}
.topbar{height:78px;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:13px 40px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:4}
.eyebrow{font-size:10px;font-weight:800;letter-spacing:.15em;color:var(--muted);margin:0 0 3px}
.topbar input{border:0;background:transparent;padding:0;color:var(--ink);font-weight:750;width:190px;outline:none}
.credentials{display:flex;align-items:end;gap:8px}
.credentials label{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.credentials input{display:block;background:var(--paper);border:1px solid var(--line);border-radius:7px;padding:7px 9px;width:140px;margin-top:3px;font-size:12px}
.icon-btn{width:34px;height:34px;border:1px solid var(--line);background:white;border-radius:8px;cursor:pointer;font-size:18px}
.view{display:none;padding:38px 40px 60px;max-width:1440px;margin:auto}
.view.active{display:block}
.page-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:28px}
.page-heading h1{font:700 32px/1.15 var(--font);letter-spacing:-.02em;margin:2px 0 8px}
.page-heading>div>p:last-child{color:var(--muted);margin:0;max-width:650px}
.primary,.secondary{border:0;border-radius:8px;padding:10px 15px;font-weight:700;cursor:pointer}
.primary{background:var(--green);color:white;box-shadow:0 5px 13px rgba(44,92,220,.20)}
.primary:hover{background:var(--green-dark)}
.secondary{background:#eef1f6;color:var(--ink)}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.metrics article{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.metrics span,.metrics small{display:block;color:var(--muted)}
.metrics span{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.07em}
.metrics strong{font:700 30px var(--font);letter-spacing:-.01em;display:block;margin:6px 0 2px}
.metrics small{font-size:11px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:13px;box-shadow:0 1px 2px rgba(20,30,60,.04),0 4px 12px rgba(20,30,60,.05)}
.panel-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.panel-head h2,.results-head h2{margin:0;font:700 18px var(--font);letter-spacing:-.01em}
.panel-head p,.results-head p{margin:3px 0 0;color:var(--muted);font-size:12px}
select,input,textarea{font:inherit;color:inherit}
.panel-head select{border:1px solid var(--line);padding:7px 10px;border-radius:7px;background:white}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th{text-align:left;padding:11px 20px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em;background:#f7f9fc}
td{padding:14px 20px;border-top:1px solid var(--line);vertical-align:middle}
td strong,td small{display:block}
td small{color:var(--muted);margin-top:2px}
.status{display:inline-flex;align-items:center;padding:4px 8px;border-radius:99px;background:#eef1f6;font-size:11px;font-weight:700}
.status.ready{background:var(--success2);color:var(--success)}
.status.failed{background:var(--red2);color:var(--red)}
.status.processing,.status.queued{background:var(--amber2);color:var(--amber)}
.tags{display:flex;gap:4px;flex-wrap:wrap}
.tag{padding:3px 7px;border-radius:5px;background:#eef1f6;font-size:10px}
.empty{text-align:center!important;color:var(--muted);padding:40px}
.query-card{background:var(--sidebar);color:white;border-radius:15px;padding:24px;box-shadow:var(--shadow);display:grid;gap:14px}
.query-card label>span,.query-card>label:not(.query-input){display:block;font-size:11px;color:var(--sidebar-text);margin-bottom:5px}
.query-input textarea{width:100%;border:0;border-bottom:1px solid rgba(255,255,255,.18);background:transparent;color:white;font:500 20px var(--font);padding:7px 0 13px;resize:vertical;outline:none}
.query-input textarea::placeholder{color:#7684a0}
.query-controls{display:grid;grid-template-columns:1fr 100px 100px 1.3fr;gap:10px}
.query-controls label{font-size:10px;color:var(--sidebar-text);text-transform:uppercase;letter-spacing:.07em}
.query-controls input,.query-controls select,.query-card>label input{display:block;width:100%;margin-top:5px;background:var(--sidebar-active);border:1px solid rgba(255,255,255,.12);color:white;border-radius:7px;padding:8px 9px}
.query-card small{color:#7684a0;margin-top:-10px}
.search-button{justify-self:end;background:var(--green);color:#fff}
.search-button:hover{background:var(--green-dark)}
.search-button span{opacity:.6;margin-left:8px;font-size:11px}
.results-head{margin:28px 0 12px}
.results{display:grid;gap:12px}
.empty-state{padding:65px 20px;text-align:center;background:white;border:1px dashed #cfd6e2;border-radius:12px;color:var(--muted)}
.empty-state span{font-size:30px}
.empty-state h3{color:var(--ink);margin:8px 0 4px}
.result{background:white;border:1px solid var(--line);border-radius:12px;padding:19px 20px;display:grid;grid-template-columns:45px 1fr;gap:13px}
.rank{width:34px;height:34px;background:var(--green2);color:var(--green);border-radius:8px;display:grid;place-items:center;font:700 16px var(--font)}
.result-top{display:flex;justify-content:space-between;gap:16px}
.result h3{font:700 17px var(--font);letter-spacing:-.01em;margin:0}
.result-content{color:#3e4759;margin:10px 0;white-space:pre-wrap}
.diagnostics{display:flex;gap:6px;flex-wrap:wrap}
.diagnostics span{background:#eef1f6;border-radius:5px;padding:4px 7px;font-size:10px}
.score{font-variant-numeric:tabular-nums;color:var(--green);font-weight:800}
.questions{margin-top:10px;border-top:1px solid var(--line);padding-top:10px;color:var(--muted);font-size:11px}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.settings-card{padding-bottom:18px}
.settings-card.wide{grid-column:1/-1}
.settings-card>label,.settings-card>.two-col{margin:15px 20px 0}
.settings-card label{display:block;font-size:11px;font-weight:700;color:#4a5568}
.settings-card input{width:100%;margin-top:6px;border:1px solid var(--line);border-radius:7px;padding:9px 10px;background:#fbfcfe}
.settings-card small{display:block;font-weight:400;color:var(--muted);margin-top:4px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hint{margin:14px 20px 0;background:var(--green2);border-left:3px solid var(--green);border-radius:4px;padding:10px 12px;font-size:11px;color:#4a566d}
.profile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:18px 20px}
.profile-box{border:1px solid var(--line);border-radius:9px;padding:14px}
.profile-box h3{text-transform:capitalize;font:700 15px var(--font);margin:0 0 12px}
.switch{margin:0!important}
.switch input{display:none}
.switch span{display:block;width:39px;height:22px;border-radius:99px;background:#cbd2de;position:relative;cursor:pointer}
.switch span:after{content:"";position:absolute;width:16px;height:16px;border-radius:50%;background:white;top:3px;left:3px;transition:.2s}
.switch input:checked+span{background:var(--green)}
.switch input:checked+span:after{left:20px}
dialog{border:0;border-radius:15px;padding:0;width:min(640px,calc(100% - 30px));box-shadow:0 28px 90px rgba(17,26,46,.30)}
dialog::backdrop{background:rgba(17,26,46,.55);backdrop-filter:blur(3px)}
#upload-form{padding:24px;display:grid;gap:15px}
.dialog-head{display:flex;justify-content:space-between}
.dialog-head h2{font:700 24px var(--font);letter-spacing:-.01em;margin:0}
#upload-form>label:not(.dropzone),#upload-form .two-col label{font-size:11px;font-weight:700;color:#4a5568}
#upload-form input,#upload-form textarea{width:100%;margin-top:5px;border:1px solid var(--line);border-radius:7px;padding:9px}
.dropzone{border:1px dashed #b3bece;border-radius:10px;padding:25px;text-align:center;display:grid;place-items:center;cursor:pointer;background:#f7f9fc}
.dropzone input{position:absolute;opacity:0;pointer-events:none}
.dropzone span{font-size:23px;color:var(--green)}
.dropzone b,.dropzone small{display:block;max-width:100%}
.dropzone b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dropzone small{color:var(--muted);margin-top:3px}
.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:5px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace!important}
#toast{position:fixed;right:24px;bottom:24px;background:var(--sidebar);color:white;border-radius:9px;padding:11px 15px;box-shadow:var(--shadow);opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s;z-index:20}
#toast.show{opacity:1;transform:none}
@media(max-width:850px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:12px 16px;flex-direction:row;align-items:center}.brand{padding:0;margin-right:auto}.brand small,.system-card{display:none}nav{display:flex}.nav{font-size:0}.nav span{font-size:20px}.topbar{padding:12px 18px}.view{padding:25px 18px}.metrics,.settings-grid,.profile-grid{grid-template-columns:1fr}.settings-card.wide{grid-column:auto}.query-controls{grid-template-columns:1fr 1fr}.page-heading{align-items:flex-start;gap:15px}.credentials label{display:none}}
@media(max-width:520px){.page-heading{display:grid}.metrics{grid-template-columns:1fr 1fr}.metrics article:last-child{grid-column:1/-1}.query-controls,.two-col{grid-template-columns:1fr}.topbar{height:auto}.result{grid-template-columns:1fr}.rank{display:none}}

/* Auth + API keys */
.topbar-right{display:flex;align-items:center;gap:18px}
.auth-control{display:flex;align-items:center;gap:10px}
.auth-control .avatar{width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:750;font-size:14px;
  background-size:cover;background-position:center;flex:0 0 auto}
.auth-control .auth-meta b{display:block;font-size:12px;line-height:1.2;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.auth-control .auth-meta small{display:block;font-size:10px;color:var(--muted)}
.auth-control #sign-out{padding:6px 11px;font-size:11px}
@media(max-width:850px){.auth-control .auth-meta{display:none}}
.api-keys-panel{margin-top:22px}
.api-key-create{display:flex;gap:12px;align-items:end;flex-wrap:wrap;padding:18px 20px;border-bottom:1px solid var(--line)}
.api-key-create label{font-size:11px;font-weight:700;color:#4a5568}
.api-key-create input,.api-key-create select{display:block;margin-top:5px;border:1px solid var(--line);border-radius:7px;padding:9px}
.api-key-create input{min-width:260px}
.api-key-create button{margin-left:auto}
.api-key-reveal{margin:16px 20px 0;background:var(--success2);border:1px solid #8ec6a5;border-radius:9px;padding:13px 15px;display:grid;gap:9px}
.api-key-reveal small{display:block;color:#4a566d;margin-top:2px}
.api-key-reveal-row{display:flex;gap:9px;align-items:center}
.api-key-reveal-row code{flex:1;background:white;border:1px solid var(--line);border-radius:6px;padding:8px 10px;font-size:12px;overflow:auto;white-space:nowrap}
.api-keys-panel .revoke-key{border:0;background:transparent;color:var(--red);font-weight:700;cursor:pointer;padding:0}

/* Document title link + per-row actions */
.doc-link{color:var(--green);font-weight:750;cursor:pointer;text-decoration:none;border-bottom:1px solid transparent}
.doc-link:hover,.doc-link:focus-visible{text-decoration:underline;border-bottom-color:transparent;outline:none}
th.actions-col{text-align:right}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.doc-action{border:1px solid var(--line);background:#fff;border-radius:7px;padding:5px 10px;font-size:12px;
  font-weight:650;color:var(--ink);cursor:pointer;white-space:nowrap}
.doc-action:hover{background:var(--paper)}
.doc-action:disabled{opacity:.5;cursor:not-allowed}
.doc-action.danger{color:var(--red);border-color:var(--red2)}
.doc-action.danger:hover{background:var(--red2)}