:root{--ink:#172033;--muted:#667085;--line:#e4e7ec;--surface:#fff;--bg:#f7f8fb;--nav:#0b1220;--primary:#315efb;--danger:#b42318;--success:#067647;--shadow:0 16px 45px rgba(16,24,40,.08)}*{box-sizing:border-box}body{margin:0;font:14px Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.auth-shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px;background:radial-gradient(circle at 50% 0,#eef3ff 0,#f7f8fb 42%,#f7f8fb 100%)}.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.auth-brand strong,.sidebar-brand strong{display:block;font-size:15px}.auth-brand span,.sidebar-brand span{display:block;color:var(--muted);font-size:12px;margin-top:2px}.brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#182b68;color:#fff;font-weight:800;letter-spacing:-1px}.brand-mark.small{width:32px;height:32px;border-radius:9px;font-size:12px}.auth-card{width:min(430px,100%);background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:var(--shadow)}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;color:#5b6b8a}.auth-card h1{font-size:27px;line-height:1.15;margin:8px 0 10px}.auth-subtitle{color:var(--muted);line-height:1.55;margin:0 0 24px}label{display:block;font-weight:650;margin:14px 0 7px}input,select,textarea{width:100%;border:1px solid #d0d5dd;background:#fff;border-radius:9px;padding:11px 12px;outline:none;color:var(--ink)}input:focus,select:focus,textarea:focus{border-color:#6c8cff;box-shadow:0 0 0 3px rgba(49,94,251,.12)}.primary,.secondary,.signout{border:0;border-radius:9px;padding:10px 14px;font-weight:650}.primary{background:var(--primary);color:#fff}.primary:hover{filter:brightness(.96)}.secondary{background:#eef2ff;color:#2743a5}.full{width:100%;margin-top:18px}.alert{border-radius:9px;padding:11px 12px;margin-top:14px;line-height:1.4}.error{background:#fef3f2;color:var(--danger);border:1px solid #fecdca}.security-note{font-size:12px;color:var(--muted);line-height:1.5;margin:20px 0 0}.auth-shell footer{margin-top:18px;color:#98a2b3;font-size:12px}.spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;margin-left:8px;vertical-align:-2px}@keyframes spin{to{transform:rotate(360deg)}}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:252px;background:var(--nav);color:#fff;padding:22px 16px;display:flex;flex-direction:column}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 8px 22px}.sidebar-brand span{color:#98a2b3}.workspace{border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);padding:17px 8px}.workspace-label{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#98a2b3;margin-bottom:8px}.workspace select{background:#111b2e;border-color:#29344a;color:#fff}.sidebar nav{padding:18px 0}.nav-item{display:block;width:100%;text-align:left;background:transparent;border:0;color:#c5cede;border-radius:8px;padding:10px 11px;margin:3px 0}.nav-item:hover,.nav-item.active{background:#17243b;color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding-top:14px}.user-chip{font-size:12px;color:#c5cede;line-height:1.45;margin:0 8px 10px}.signout{width:100%;background:#17243b;color:#c5cede;text-align:left}.content{margin-left:252px;padding:30px 34px 50px;max-width:1500px}.topbar{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px}.topbar h2{font-size:27px;margin:5px 0 0}.badge{background:#eef2ff;color:#2743a5;border-radius:999px;padding:7px 11px;font-weight:700;text-transform:capitalize}.hero{background:linear-gradient(135deg,#14245c,#315efb);color:#fff;border-radius:16px;padding:30px;margin-bottom:18px;box-shadow:var(--shadow)}.hero .eyebrow{color:#cbd7ff}.hero h1{font-size:28px;max-width:720px;margin:8px 0}.hero p{color:#dbe4ff;max-width:720px;line-height:1.55}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:18px}.metric-card,.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px}.metric-card span,.metric-card small{display:block;color:var(--muted)}.metric-card strong{display:block;font-size:30px;margin:7px 0}.grid-2{display:grid;grid-template-columns:1.3fr 1fr;gap:16px}.panel h3{margin:0 0 6px}.panel p{color:var(--muted);line-height:1.5}.flow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:18px}.flow span{padding:8px 10px;border-radius:8px;background:#f2f4f7;font-weight:650}.flow b{color:#98a2b3}.access-summary{display:grid;gap:10px;margin-top:14px}.access-summary div{display:flex;justify-content:space-between;border-bottom:1px solid #f0f1f3;padding-bottom:9px}.access-summary span{color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.section-head h2{margin:0 0 5px}.section-head p{margin:0;color:var(--muted)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid #eef0f3;white-space:nowrap}th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#667085}.cards{display:grid;gap:14px}.code-output{background:#101828;color:#d0d5dd;border-radius:10px;padding:14px;min-height:80px;white-space:pre-wrap;overflow:auto;margin-top:16px}.view{max-width:1250px}@media(max-width:900px){.sidebar{width:210px}.content{margin-left:210px;padding:22px}.metric-grid,.grid-2{grid-template-columns:1fr}.topbar{align-items:flex-start}.hero h1{font-size:23px}}@media(max-width:680px){.sidebar{position:relative;width:100%;height:auto;min-height:0}.content{margin-left:0}.app-shell{display:block}.sidebar nav{display:flex;overflow:auto}.nav-item{min-width:max-content}.metric-grid{grid-template-columns:1fr}.auth-card{padding:24px}}
.topbar-actions{display:flex;align-items:center;gap:10px}.model-control{margin:0;display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.model-control span{font-weight:700;white-space:nowrap}.model-select{width:auto;min-width:260px;background:#fff}.model-select:disabled{color:#667085;background:#f2f4f7}.card-row{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.button-row{display:flex;gap:8px;margin-top:12px}.sql-result{margin-top:16px;border:1px solid var(--line);border-radius:10px;background:#f8fafc;color:var(--ink);padding:14px;min-height:0;white-space:pre-wrap;overflow:auto}
@media(max-width:680px){.topbar-actions{width:100%;flex-wrap:wrap}.model-select{width:100%}}
.auth-brand{flex-direction:column;gap:8px;margin-bottom:20px;text-align:center}.brand-logo-lockup{display:block;width:min(390px,90vw);height:auto;max-height:118px;object-fit:contain;border-radius:10px;background:#fff}.brand-name strong{font-size:16px}.brand-name span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.file-list{margin-top:14px;border:1px solid var(--line);border-radius:9px;max-height:240px;overflow:auto;padding:12px;color:var(--muted)}.file-list strong{display:block;color:var(--ink);margin-bottom:7px}.file-list div{display:flex;justify-content:space-between;gap:16px;padding:5px 0;border-top:1px solid #f0f1f3}.file-list span{white-space:nowrap}