:root{
 --bg:#f4f6fa;--card:#fff;--text:#172033;--muted:#6b7586;--line:#e3e8f0;
 --accent:#315efb;--nav:#111827;--nav2:#1d2638;--good:#0b8f63;--warn:#b36b00;--bad:#c43d3d;
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit}.app{display:flex;min-height:100vh}.sidebar{width:238px;background:var(--nav);color:#fff;padding:22px 14px;position:fixed;inset:0 auto 0 0;overflow:auto}.brand{font-weight:850;font-size:19px;padding:2px 12px 26px;letter-spacing:-.3px}.brand span{color:#8fa5ff}
.nav-label{font-size:10px;color:#8490a5;text-transform:uppercase;letter-spacing:1.1px;padding:13px 12px 6px}.nav a{display:block;color:#cbd3e1;text-decoration:none;padding:10px 12px;border-radius:8px;margin:3px 0;font-size:14px}.nav a:hover,.nav a.active{background:var(--nav2);color:#fff}
.main{margin-left:238px;width:calc(100% - 238px);padding:28px 34px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.top h1{margin:0;font-size:27px;letter-spacing:-.5px}.top p{margin:6px 0 0;color:var(--muted);font-size:13px}.actions{display:flex;gap:9px}
.btn{display:inline-block;border:1px solid var(--line);background:#fff;padding:9px 13px;border-radius:8px;cursor:pointer;font-weight:650;font-size:13px;text-decoration:none}.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.grid{display:grid;gap:16px}.kpis{grid-template-columns:repeat(4,1fr)}.two{grid-template-columns:1.4fr 1fr}.three{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:0 2px 9px rgba(20,30,50,.035)}.kpi .label{color:var(--muted);font-size:12px}.kpi .value{font-size:26px;font-weight:820;margin:7px 0}.delta{font-size:12px;color:var(--good)}.card h3{margin:0 0 14px;font-size:15px}.chart{height:285px}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{padding:11px 9px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.table th{color:var(--muted);font-weight:700}
.badge{padding:4px 8px;border-radius:999px;font-size:11px;font-weight:700;background:#eef2ff}.privacy{background:#eefbf6;border:1px solid #ccefe1;padding:13px 15px;border-radius:10px;color:#176b51;margin-bottom:16px}.insight{padding:12px 14px;border-left:4px solid var(--accent);background:#f7f9ff;margin:8px 0;border-radius:7px;font-size:13px}.small{font-size:12px;color:var(--muted)}
.drop{border:2px dashed #b9c3d5;padding:40px;text-align:center;border-radius:12px;background:#fbfcff}.drop h3{margin-bottom:6px}.drop input{margin-top:10px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.filters select,.filters input{padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}.metric{font-weight:750}
.notice{padding:11px 13px;border-radius:8px;background:#fff8e8;border:1px solid #f0dfae;color:#7b5600;font-size:12px}
@media(max-width:950px){.sidebar{width:195px}.main{margin-left:195px;width:calc(100% - 195px);padding:22px}.kpis{grid-template-columns:repeat(2,1fr)}.two,.three{grid-template-columns:1fr}}
@media(max-width:650px){.sidebar{position:static;width:100%;height:auto}.app{display:block}.main{margin:0;width:100%}.nav{display:flex;overflow:auto}.nav a{white-space:nowrap}.nav-label{display:none}.kpis{grid-template-columns:1fr}.top{display:block}.actions{margin-top:12px}}

.section-title{font-size:18px;margin:22px 0 12px;display:flex;align-items:center;gap:9px}.section-title span{font-size:11px;color:var(--muted);font-weight:500}.kpis6{grid-template-columns:repeat(4,1fr)}.kpi .sub{font-size:11px;color:var(--muted);margin-top:2px}.download-box{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.download-box .small{margin-right:auto}.kpi.good .value{color:var(--good)}
@media(max-width:1100px){.kpis6{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.kpis6{grid-template-columns:1fr}}





/* Sidebar contact area */
.sidebar { display:flex; flex-direction:column; }
.sidebar .nav { flex:0 0 auto; }
.sidebar-footer {
  margin-top:auto;
  padding:18px 12px 4px;
  color:#8d96a5;
  font-size:11px;
  line-height:1.5;
}
.sidebar-footer a {
  display:block;
  color:#cbd3e1;
  text-decoration:none;
  word-break:break-word;
  margin:2px 0 6px;
}
.sidebar-footer a:hover { color:#fff; text-decoration:underline; }
.sidebar-contact-label {
  text-transform:uppercase;
  letter-spacing:1px;
  font-size:9px;
  color:#8490a5;
}
.sidebar-copyright { font-size:10px; color:#697486; }
@media(max-width:650px){
  .sidebar-footer { padding-top:12px; }
}


/* v5.1.1 — branded sidebar section headings */
.sidebar .nav-section,
.sidebar .section-label,
.sidebar .nav-group-title,
.sidebar .nav-label {
  color: #f3f6ff;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  font-size: 18px;
  line-height: 1.25;
  margin-top: 28px;
  margin-bottom: 10px;
}

/* v5.1.1 — make the Contact section heading consistent with the branded sidebar headings */
.sidebar .sidebar-contact-label {
  color: #f3f6ff;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  font-size: 18px;
  line-height: 1.25;
  margin-top: 28px;
  margin-bottom: 10px;
}

/* AI Analyst — privacy-first local AI UI */
.ai-hero-card{background:linear-gradient(135deg,#fff,#f6f8ff);border-color:#dfe5ff}.ai-status-pill,.ai-live,.ai-planned,.ai-local-badge{display:inline-block;border-radius:999px;padding:4px 8px;font-size:10px;font-weight:800;letter-spacing:.5px}.ai-status-pill{background:#eef2ff;color:#315efb}.ai-live,.ai-local-badge{background:#eefbf6;color:#176b51}.ai-planned{background:#f2f4f7;color:#687386}.ai-hero-copy h3{font-size:20px;margin:12px 0 8px}.ai-hero-copy p{max-width:850px;margin:0;color:var(--muted);line-height:1.55}.ai-options-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:16px 0}.ai-option{min-height:290px;display:flex;flex-direction:column}.ai-option-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.ai-icon{font-size:22px}.ai-option h3{font-size:16px;margin-bottom:8px}.ai-option p{font-size:13px;line-height:1.55;color:var(--muted);margin:0 0 12px}.ai-option-note{font-size:12px;line-height:1.5;color:var(--muted);background:#f8f9fc;border-radius:8px;padding:10px;margin-top:auto;margin-bottom:12px}.ai-option-disabled{opacity:.88}.ai-option-disabled .btn{background:#fff}.ai-workspace{margin-bottom:16px}.ai-workspace-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.ai-workspace-head h3{margin-bottom:4px}.ai-controls{margin-bottom:12px}.ai-controls select{min-width:260px}.ai-prompts{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.ai-prompts .btn{font-size:12px}.ai-question{width:100%;resize:vertical;border:1px solid var(--line);border-radius:8px;padding:11px 12px;font:inherit;font-size:13px;margin-bottom:10px;background:#fff;color:var(--text)}.ai-question:focus{outline:2px solid #dce4ff;border-color:#9bb0ff}.ai-answer{margin-top:14px;min-height:130px;white-space:pre-wrap;background:#f8f9fc;border:1px solid var(--line);border-radius:10px;padding:14px;line-height:1.6;font-size:13px}.ai-connection-status{margin-top:8px}.ai-connection-status.ok{color:var(--good);font-weight:650}.modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.55);display:flex;align-items:center;justify-content:center;padding:20px;z-index:10000}.modal-card{position:relative;background:#fff;border-radius:14px;border:1px solid var(--line);box-shadow:0 18px 55px rgba(15,23,42,.25);max-width:560px;width:100%;padding:24px}.modal-close{position:absolute;right:14px;top:10px;border:0;background:transparent;font-size:26px;color:var(--muted);cursor:pointer}.ai-modal-icon{font-size:26px;margin-bottom:10px}.ai-coming-modal h3{font-size:20px;margin:0 0 10px}.ai-coming-modal p{line-height:1.55}.ai-coming-modal .notice{margin:14px 0}.ai-coming-modal .actions{justify-content:flex-end;margin-top:18px}
@media(max-width:1050px){.ai-options-grid{grid-template-columns:1fr}.ai-option{min-height:0}}
@media(max-width:650px){.ai-workspace-head{display:block}.ai-local-badge{margin-top:8px}.ai-controls select{width:100%;min-width:0}.ai-prompts .btn{width:100%;text-align:left}}

.ai-install-box{margin:14px 0;padding:14px;border:1px solid rgba(255,255,255,.10);border-radius:10px;background:rgba(255,255,255,.025)}
.ai-install-box>div:first-child{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}
.ai-install-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:9px}
.ai-install-actions .small{margin-left:2px}

/* ChatGPT-style Local AI Analyst workspace */
.ai-chat-shell{display:flex;flex-direction:column;min-height:620px;padding:0;overflow:hidden}.ai-chat-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;background:#fff}.ai-chat-title{display:flex;gap:11px;align-items:center}.ai-chat-avatar{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#eefbf6;font-size:18px}.ai-chat-title h3{margin:0 0 2px}.ai-chat-title .small{margin:0}.ai-chat-clear{font-size:12px}.ai-chat-messages{flex:1;min-height:330px;max-height:560px;overflow:auto;padding:22px;background:#f8f9fc}.ai-msg{display:flex;gap:10px;margin-bottom:18px;max-width:900px}.ai-msg.user{margin-left:auto;flex-direction:row-reverse}.ai-msg-avatar{width:30px;height:30px;min-width:30px;border-radius:9px;display:grid;place-items:center;background:#e9edf5;font-size:14px}.ai-msg.user .ai-msg-avatar{background:#eef2ff}.ai-msg-bubble{border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px 14px;line-height:1.6;font-size:13px;max-width:820px;box-shadow:0 1px 2px rgba(15,23,42,.03)}.ai-msg.user .ai-msg-bubble{background:#f1f4ff}.ai-msg-bubble p{margin:0 0 9px}.ai-msg-bubble p:last-child{margin-bottom:0}.ai-msg-bubble ul,.ai-msg-bubble ol{margin:7px 0 8px 20px}.ai-msg-bubble strong{font-weight:750}.ai-msg-bubble code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:#f1f3f7;padding:2px 5px;border-radius:4px}.ai-rich-table{width:100%;border-collapse:collapse;margin:12px 0;font-size:12px;background:#fff}.ai-rich-table th,.ai-rich-table td{padding:8px 9px;border:1px solid var(--line);text-align:left}.ai-rich-table th{font-weight:750;background:#f7f8fb}.ai-rich-chart{margin:12px 0;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff;height:260px}.ai-typing{display:inline-flex;gap:4px;align-items:center}.ai-typing span{width:5px;height:5px;border-radius:50%;background:#8a93a3;animation:aiPulse 1.1s infinite}.ai-typing span:nth-child(2){animation-delay:.15s}.ai-typing span:nth-child(3){animation-delay:.3s}@keyframes aiPulse{0%,60%,100%{opacity:.3}30%{opacity:1}}.ai-chat-composer{padding:14px 18px 17px;border-top:1px solid var(--line);background:#fff}.ai-chat-composer-row{display:flex;gap:8px;align-items:flex-end;border:1px solid #cfd6e2;border-radius:12px;padding:7px 8px 7px 12px;background:#fff}.ai-chat-composer-row:focus-within{border-color:#9bb0ff;box-shadow:0 0 0 2px #eef2ff}.ai-chat-input{border:0!important;outline:0!important;box-shadow:none!important;resize:none;flex:1;margin:0!important;min-height:24px;max-height:130px;padding:7px 0!important}.ai-send{border-radius:9px!important;padding:8px 11px!important}.ai-send:disabled{opacity:.5}.ai-chat-suggestions{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.ai-chat-suggestions .btn{font-size:11px}.ai-chat-disclaimer{margin-top:9px;font-size:10px;color:var(--muted);text-align:center}.ai-empty-state{text-align:center;max-width:610px;margin:50px auto;color:var(--muted)}.ai-empty-state h3{color:var(--text);margin-bottom:7px}.ai-kpi-chip{display:inline-block;padding:3px 7px;border-radius:999px;background:#f0f3f8;border:1px solid var(--line);font-size:10px;margin:2px}.ai-response-error{border-color:#f0c7c7;background:#fff7f7}.ai-chart-title{font-size:12px;font-weight:750;margin-bottom:6px}.ai-followup{margin-top:10px;display:flex;gap:7px;flex-wrap:wrap}.ai-followup button{font-size:11px}.ai-model-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:12px 18px;background:#fbfcfe;border-bottom:1px solid var(--line)}.ai-model-row select{min-width:240px}
@media(max-width:650px){.ai-chat-shell{min-height:600px}.ai-chat-messages{padding:14px}.ai-msg-bubble{max-width:calc(100vw - 95px)}.ai-chat-head{padding:14px}.ai-model-row{padding:10px 14px}.ai-model-row select{min-width:0;width:100%}.ai-chat-suggestions .btn{width:auto}}
.ai-setup-box{margin:14px 0;padding:15px;border:1px solid var(--line);border-radius:10px;background:#fbfcfe}.ai-setup-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:12px}.ai-setup-head>div{display:flex;flex-direction:column;gap:4px}.ai-setup-step{font-size:11px;font-weight:750;color:var(--muted);white-space:nowrap}.ai-setup-steps{display:grid;gap:8px}.ai-setup-step-card{display:flex;gap:10px;align-items:flex-start;padding:11px;border:1px solid var(--line);border-radius:9px;background:#fff;opacity:.72}.ai-setup-step-card.active{opacity:1;border-color:#b9c6e9;box-shadow:0 0 0 2px #f0f3ff}.ai-setup-step-card.done{opacity:1;background:#f8fbfa}.ai-setup-step-card>span{width:25px;height:25px;min-width:25px;border-radius:50%;display:grid;place-items:center;background:#eef2f7;font-size:11px;font-weight:800}.ai-setup-step-card.active>span{background:#eef2ff}.ai-setup-step-card b{font-size:13px}.ai-setup-step-card p{margin:3px 0 8px}.ai-setup-status{margin-top:11px;padding:10px 11px;border-radius:8px;background:#f4f6f9;font-size:12px;line-height:1.5}.ai-setup-security{display:block;margin-top:9px;line-height:1.45}.ai-troubleshoot{display:block;margin-top:8px;padding:9px 10px;border-radius:8px;background:#fff8e8;border:1px solid #ead7a6;line-height:1.5}.ai-troubleshoot code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.ai-install-box,.ai-install-actions{display:none}
@media(max-width:650px){.ai-setup-head{display:block}.ai-setup-step{display:block;margin-top:5px}.ai-setup-step-card .btn{width:auto}}

/* v5.3 — AI Analyst sub-pages */
.ai-subpage-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:16px}.ai-breadcrumb{font-size:12px;color:var(--muted);margin-bottom:7px}.ai-breadcrumb a{color:#315efb;text-decoration:none}.ai-breadcrumb a:hover{text-decoration:underline}.ai-subpage-head h1{margin-bottom:5px}.ai-subpage-head p{margin:0;color:var(--muted);line-height:1.5}.ai-subpage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}.ai-subpage-card{min-height:275px;display:flex;flex-direction:column;position:relative}.ai-subpage-card .ai-option-note{margin-top:auto}.ai-subpage-card .btn{align-self:flex-start}.ai-subpage-card.active{border-color:#c7d2fe;box-shadow:0 0 0 2px #f0f3ff}.ai-subpage-card.disabled{opacity:.94}.ai-subpage-card h3{font-size:18px;margin:12px 0 8px}.ai-subpage-card p{color:var(--muted);line-height:1.55;font-size:13px}.ai-feature-list{margin:14px 0 0 19px;color:var(--muted);font-size:13px;line-height:1.7}.ai-feature-list li{margin-bottom:4px}.ai-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}.ai-flow-step{border:1px solid var(--line);border-radius:10px;padding:13px;background:#fff}.ai-flow-step b{display:block;margin-bottom:5px;font-size:12px}.ai-flow-step span{font-size:12px;color:var(--muted);line-height:1.45}.ai-security-callout{border-left:4px solid #315efb;background:#f7f9ff}.ai-disabled-label{display:inline-block;background:#f2f4f7;color:#687386;border-radius:999px;padding:4px 8px;font-size:10px;font-weight:800;letter-spacing:.4px}.ai-local-callout{border-left:4px solid #2b8a68;background:#f5fbf8}.ai-page-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.ai-provider-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:15px}.ai-provider{border:1px solid var(--line);border-radius:9px;padding:12px;background:#fafbfc}.ai-provider b{display:block;font-size:12px;margin-bottom:4px}.ai-provider span{font-size:11px;color:var(--muted)}
@media(max-width:1050px){.ai-subpage-grid{grid-template-columns:1fr}.ai-flow{grid-template-columns:repeat(2,1fr)}.ai-provider-grid{grid-template-columns:1fr}}
@media(max-width:650px){.ai-subpage-head{display:block}.ai-flow{grid-template-columns:1fr}.ai-page-actions .btn{width:100%;text-align:center}}

/* v5.3.1 — Local AI Analyst refinement */
.ai-local-status-card{margin-bottom:16px;padding:0;overflow:hidden}.ai-local-status-main{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line);background:#fff}.ai-local-status-icon{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#eefbf6;font-size:18px}.ai-local-status-title{font-weight:750;font-size:15px;margin-bottom:2px}.ai-local-status-badge{margin-left:auto;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:750;background:#f2f4f7;color:#687386;white-space:nowrap}.ai-local-status-badge.ok{background:#eefbf6;color:#176b51}.ai-local-status-controls{display:flex;align-items:flex-end;gap:8px;flex-wrap:wrap;padding:12px 18px;background:#fbfcfe}.ai-local-status-controls>div{display:flex;flex-direction:column;gap:4px}.ai-local-status-controls select{min-width:220px}.ai-local-status-controls #ollamaAskStatus{align-self:center}.ai-local-status-card .ai-setup-status{margin:0 18px 14px}.ai-chat-shell{min-height:560px}.ai-chat-messages{min-height:360px;max-height:520px}.ai-chat-shell:has(.ai-chat-input:disabled) .ai-chat-composer{background:#fbfcfe}.ai-chat-input:disabled{background:#f4f6f9!important;cursor:not-allowed}.ai-chat-suggestions .btn:disabled{opacity:.55}.ai-setup-details{margin:16px 0}.ai-setup-details summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:14px}.ai-setup-details summary::-webkit-details-marker{display:none}.ai-setup-details summary:before{content:'+';display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;background:#f1f3f7;margin-right:8px}.ai-setup-details[open] summary:before{content:'−'}.ai-setup-details summary b{margin-right:auto}.ai-help-card{margin-top:16px}
@media(max-width:650px){.ai-local-status-main{align-items:flex-start}.ai-local-status-badge{margin-left:0}.ai-local-status-controls{align-items:stretch}.ai-local-status-controls>div,.ai-local-status-controls select,.ai-local-status-controls .btn{width:100%}.ai-local-status-controls #ollamaAskStatus{align-self:flex-start}.ai-chat-shell{min-height:560px}.ai-chat-messages{min-height:320px}.ai-setup-details summary{align-items:flex-start}}

/* v5.3.1 dedicated Local AI connection + chat experience */
.ai-connect-page{padding:0;overflow:hidden;margin-bottom:16px}.ai-connect-hero{display:flex;gap:14px;align-items:center;padding:26px 28px;border-bottom:1px solid var(--line);background:#fff}.ai-connect-icon{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:#eefbf6;font-size:24px}.ai-connect-hero h2{margin:0 0 5px;font-size:22px}.ai-connect-hero p{margin:0;color:var(--muted);line-height:1.5}.ai-connection-status-row{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}.ai-connection-status-row>div{padding:18px 24px;background:#fbfcfe}.ai-connection-status-row .small{display:block;margin-bottom:4px}.ai-connection-status-row strong{font-size:15px}.ai-connect-action{display:flex;gap:9px;padding:16px 24px;background:#fff}.ai-chat-page-shell{padding:0;overflow:hidden;min-height:calc(100vh - 190px);display:flex;flex-direction:column}.ai-chat-topbar{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:18px;background:#fff}.ai-chat-identity{display:flex;gap:11px;align-items:center}.ai-chat-identity h2{margin:0 0 3px;font-size:18px}.ai-chat-top-controls{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.ai-chat-top-controls select{min-width:170px}.ai-chat-page-messages{flex:1;min-height:440px;max-height:none;overflow:auto;padding:26px 28px;background:#f8f9fc}.ai-chat-page-composer{padding:14px 20px 16px}.ai-chat-footer{display:flex;justify-content:space-between;gap:12px;margin-top:8px;font-size:10px;color:var(--muted)}.ai-empty-state{max-width:760px;margin:60px auto}.ai-empty-icon{font-size:25px;margin-bottom:8px}.ai-empty-prompts{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;text-align:left;margin-top:20px}.ai-prompt-card{border:1px solid var(--line);border-radius:10px;background:#fff;padding:13px;text-align:left;cursor:pointer}.ai-prompt-card:hover{border-color:#b9c6e9;box-shadow:0 0 0 2px #f0f3ff}.ai-prompt-card b{display:block;font-size:12px;margin-bottom:4px;color:var(--text)}.ai-prompt-card span{display:block;font-size:11px;color:var(--muted);line-height:1.45}.ai-chat-context-note{margin-top:10px;padding:11px 14px;border-radius:8px;background:#f5fbf8;border:1px solid #d7eee5;color:#356052;font-size:11px}.ai-chat-backup-actions{display:flex;gap:8px;margin-top:10px}.ai-chat-page-shell .ai-rich-table{font-size:12px}.ai-chat-page-shell .ai-msg{max-width:1000px}.ai-chat-page-shell .ai-msg-bubble{max-width:900px}.ai-chat-page-shell .ai-msg.user{max-width:900px}
@media(max-width:800px){.ai-chat-topbar{align-items:flex-start;flex-direction:column}.ai-chat-top-controls{width:100%}.ai-chat-top-controls select{flex:1}.ai-empty-prompts{grid-template-columns:1fr}.ai-connection-status-row{grid-template-columns:1fr}.ai-chat-footer{flex-direction:column}.ai-chat-page-messages{padding:18px}.ai-chat-page-shell{min-height:calc(100vh - 150px)}}
@media(max-width:650px){.ai-connect-hero{padding:20px;align-items:flex-start}.ai-connect-action{padding:14px 20px;flex-direction:column}.ai-connect-action .btn{width:100%}.ai-chat-top-controls select,.ai-chat-top-controls .btn{width:100%}.ai-chat-top-controls .ai-local-status-badge{width:auto}.ai-chat-backup-actions{flex-direction:column}.ai-chat-backup-actions .btn{width:100%;text-align:center}}

/* v5.3.2 Local AI dedicated chat refinements */
.ai-chat-page-shell{min-height:calc(100vh - 155px);height:calc(100vh - 155px);max-height:none}
.ai-chat-topbar{position:sticky;top:0;z-index:2;padding:14px 18px}
.ai-chat-identity .small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:520px}
.ai-chat-top-controls select{height:38px}
.ai-chat-page-messages{min-height:0;max-height:none;padding:28px 34px;scroll-behavior:smooth}
.ai-chat-page-messages .ai-msg{width:min(100%,1050px);margin-bottom:20px}
.ai-chat-page-messages .ai-msg.user{width:min(100%,900px)}
.ai-chat-page-messages .ai-msg-bubble{font-size:14px;line-height:1.65}
.ai-chat-page-messages .ai-msg-bubble h4{font-size:15px;margin:14px 0 7px}
.ai-chat-page-messages .ai-msg-bubble pre{white-space:pre-wrap;overflow:auto}
.ai-chat-page-composer{padding:14px 22px 12px;position:sticky;bottom:0;z-index:2}
.ai-chat-page-composer .ai-chat-footer{max-width:1050px;margin:8px auto 0}
.ai-chat-context-note{max-width:1050px;margin:12px auto 0}
.ai-chat-backup-actions{max-width:1050px;margin:8px auto 20px}
.ai-empty-state{margin:70px auto 30px}
@media(max-width:800px){.ai-chat-page-shell{height:calc(100vh - 125px);min-height:600px}.ai-chat-topbar{position:relative}.ai-chat-page-messages{padding:18px}.ai-chat-identity .small{max-width:100%}.ai-chat-page-composer{position:relative;padding:12px}.ai-chat-context-note,.ai-chat-backup-actions{margin-left:12px;margin-right:12px}}

/* v5.3.3 — single-page scroll for Local AI chat */
html, body { overflow-x: hidden; }
.sidebar { scrollbar-width: none; }
.sidebar::-webkit-scrollbar { width: 0; height: 0; }
.ai-chat-page-shell { height: auto; min-height: calc(100vh - 155px); max-height: none; overflow: visible; }
.ai-chat-page-messages { flex: none; min-height: 440px; max-height: none; height: auto; overflow: visible; }
.ai-chat-page-composer { position: sticky; bottom: 0; }
@media(max-width:800px){
  .ai-chat-page-shell { height: auto; min-height: calc(100vh - 125px); }
  .ai-chat-page-messages { min-height: 440px; overflow: visible; }
}


/* v5.3.5 — Local AI Chat: single document scroll / ChatGPT-style layout */
body.local-ai-chat-page {
  overflow-x: hidden;
  overflow-y: auto;
}
body.local-ai-chat-page .sidebar {
  overflow: hidden;
  scrollbar-width: none;
}
body.local-ai-chat-page .sidebar::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}
body.local-ai-chat-page .main {
  min-height: 100vh;
  overflow: visible;
}
body.local-ai-chat-page .ai-chat-page-shell {
  display: flex;
  flex-direction: column;
  height: auto !important;
  min-height: calc(100vh - 155px);
  max-height: none !important;
  overflow: visible !important;
}
body.local-ai-chat-page .ai-chat-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
}
body.local-ai-chat-page .ai-chat-page-messages {
  flex: none !important;
  height: auto !important;
  min-height: 520px;
  max-height: none !important;
  overflow: visible !important;
  scrollbar-width: none;
}
body.local-ai-chat-page .ai-chat-page-messages::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}
body.local-ai-chat-page .ai-chat-page-composer {
  position: sticky;
  bottom: 0;
  z-index: 20;
}
@media (max-width: 650px) {
  body.local-ai-chat-page .ai-chat-page-shell {
    min-height: calc(100vh - 125px);
  }
  body.local-ai-chat-page .ai-chat-page-messages {
    min-height: 460px;
  }
}

/* Local AI setup wizard */
.ai-wizard{max-width:980px}.ai-wizard-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}.ai-wizard-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;background:#eef7f2;border:1px solid #cfe7da;color:#21633f;font-size:11px;font-weight:800;text-transform:uppercase}.ai-wizard-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.ai-wizard-card{border:1px solid var(--line);border-radius:12px;background:#fff;padding:18px}.ai-wizard-card h3{margin:0 0 6px}.ai-wizard-card p{margin:5px 0 12px}.ai-wizard-step{display:flex;gap:11px;align-items:flex-start}.ai-wizard-number{width:28px;height:28px;min-width:28px;border-radius:50%;display:grid;place-items:center;background:#eef2ff;font-weight:800;font-size:12px}.ai-wizard-step.active .ai-wizard-number{background:#e7ecff}.ai-wizard-step.done .ai-wizard-number{background:#eaf7ef;color:#21633f}.ai-wizard-step.disabled{opacity:.55}.ai-wizard-step-body{flex:1}.ai-wizard-label{font-size:13px;font-weight:800}.ai-wizard-meta{font-size:12px;color:var(--muted);line-height:1.5;margin-top:3px}.ai-detect-row{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.ai-detect-pill{padding:7px 10px;border-radius:8px;background:#f6f7f9;border:1px solid var(--line);font-size:12px}.ai-detect-pill b{margin-right:4px}.ai-memory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:10px}.ai-memory-option{position:relative}.ai-memory-option input{position:absolute;opacity:0;pointer-events:none}.ai-memory-option label{display:block;padding:11px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer;font-size:12px}.ai-memory-option input:checked+label{border-color:#7d8fd1;background:#f5f7ff;box-shadow:0 0 0 2px #edf0ff}.ai-recommendation{margin-top:12px;padding:13px;border:1px solid #d8e0ef;border-radius:10px;background:#f8faff}.ai-recommendation-title{font-weight:800;margin-bottom:4px}.ai-model-spec{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:9px}.ai-model-name{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;font-weight:800}.ai-model-size{font-size:11px;color:var(--muted)}.ai-progress{height:7px;background:#edf0f4;border-radius:99px;overflow:hidden;margin-top:10px;display:none}.ai-progress-bar{height:100%;width:0%;background:currentColor;transition:width .25s}.ai-command{display:flex;gap:8px;align-items:center;margin-top:10px}.ai-command code{flex:1;padding:9px 10px;border-radius:8px;background:#f5f6f8;border:1px solid var(--line);font-size:11px;overflow:auto;white-space:nowrap}.ai-wizard-note{padding:10px 12px;border-radius:9px;background:#f7f8fa;border:1px solid var(--line);font-size:12px;line-height:1.5}.ai-wizard-success{padding:12px;border-radius:9px;background:#eef8f2;border:1px solid #cfe7da;color:#215f3d;font-size:12px;line-height:1.5}.ai-wizard-warning{padding:12px;border-radius:9px;background:#fff8e8;border:1px solid #ead7a6;font-size:12px;line-height:1.5}.ai-os-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.ai-os-buttons .btn{font-size:12px}.ai-wizard-footer{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:14px}.ai-wizard-status{font-size:12px;color:var(--muted);line-height:1.5}.ai-wizard-full{grid-column:1/-1}.ai-wizard-models{margin-top:10px;border-top:1px solid var(--line);padding-top:12px}.ai-model-choice{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #edf0f3;font-size:12px}.ai-model-choice:last-child{border-bottom:0}.ai-model-choice .tag{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:800}.ai-model-choice .desc{color:var(--muted)}
@media(max-width:800px){.ai-wizard-grid{grid-template-columns:1fr}.ai-memory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ai-wizard-full{grid-column:auto}}
@media(max-width:520px){.ai-memory-grid{grid-template-columns:1fr}.ai-wizard-footer{display:block}.ai-wizard-footer .btn{margin-top:8px}}

/* v5.5 — controlled local supporting-file attachment */
.ai-attachment{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 auto 8px;max-width:1050px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:#fbfcfe}
.ai-attachment-main{display:flex;align-items:center;gap:9px;min-width:0}.ai-attachment-icon{font-size:17px}.ai-attachment-main b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:520px}.ai-attachment-main .small{display:block;font-size:10px;color:var(--muted);margin-top:2px}.ai-attachment-remove{border:0;background:transparent;color:var(--muted);font-size:20px;line-height:1;cursor:pointer;padding:3px 6px}.ai-file-status{max-width:1050px;margin:0 auto 7px;font-size:10px;color:#356052}.ai-file-status.error{color:#a13d3d}.ai-attach-btn{width:34px;height:34px;flex:0 0 34px;border:0;border-radius:8px;background:#f1f3f7;color:var(--text);font-size:19px;line-height:1;cursor:pointer}.ai-attach-btn:hover{background:#e9edf5}.ai-attach-btn:disabled{opacity:.45;cursor:not-allowed}.ai-chat-page-composer .ai-chat-footer{max-width:1050px}
@media(max-width:650px){.ai-attachment-main b{max-width:calc(100vw - 105px)}.ai-file-status{margin-left:0;margin-right:0}.ai-attach-btn{width:32px;flex-basis:32px}}

/* v5.6 — OS-specific Ollama connection setup */
.ai-origin-setup{margin-top:12px;padding:13px;border:1px solid #d8e0ef;border-radius:10px;background:#f8faff}
.ai-origin-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.ai-origin-badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;background:#eef2ff;border:1px solid #d8def8;color:#34488a;font-size:10px;font-weight:800;white-space:nowrap}
.ai-origin-command{display:flex;gap:8px;align-items:center;margin-top:10px}
.ai-origin-command code{flex:1;padding:10px;border-radius:8px;background:#fff;border:1px solid var(--line);font-size:11px;overflow:auto;white-space:nowrap}
.ai-origin-check{margin-top:10px;padding:9px 10px;border-radius:8px;background:#fff;border:1px solid var(--line);font-size:12px}
.ai-origin-check input{margin-right:7px}
@media(max-width:520px){.ai-origin-head{display:block}.ai-origin-badge{margin-top:8px}.ai-origin-command{display:block}.ai-origin-command .btn{margin-top:8px}.ai-origin-command code{display:block}}