:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f4f6f8;color:#15202b}*{box-sizing:border-box}html,body{min-height:100%;margin:0}button{font:inherit}.app-shell{min-height:100vh;background:#f4f6f8}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;min-height:64px;padding:0 28px;border-bottom:1px solid #d8dee6;background:#fff}.brand,.session{display:inline-flex;align-items:center;gap:12px}.brand{color:inherit;text-decoration:none}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:6px;background:#12343b;color:#fff;font-weight:800}.brand strong,.brand small{display:block}.brand small,.label,.eyebrow{color:#657383;font-size:.78rem}.session button,.primary-action{border:0;border-radius:6px;background:#12343b;color:#fff;cursor:pointer;font-weight:700}.session button{padding:8px 12px}.primary-action{width:100%;min-height:44px;padding:10px 14px}.workspace{width:min(1180px,100% - 40px);margin:0 auto;padding:32px 0 56px}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.page-heading h1,.auth-panel h1{margin:4px 0 0;font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.1}.eyebrow{margin:0;text-transform:uppercase;font-weight:800;letter-spacing:0}.health-pill{display:inline-flex;align-items:center;min-height:32px;padding:6px 10px;border-radius:999px;background:#e1f5ea;color:#0f6b3d;font-weight:800}.health-pill.error{background:#fee7e3;color:#aa2c1f}.operator-strip,.area-card,.auth-panel{border:1px solid #d8dee6;border-radius:8px;background:#fff;box-shadow:0 1px 2px #0f172a0a}.operator-strip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:20px;padding:18px}.label{display:block;margin-bottom:4px;text-transform:uppercase;font-weight:800}.area-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.area-card{display:flex;flex-direction:column;justify-content:space-between;min-height:164px;padding:18px}.area-card h2{margin:0 0 8px;font-size:1.05rem}.area-card p{margin:0;color:#4d5c6b;line-height:1.5}.area-card span{align-self:flex-start;margin-top:18px;color:#24515a;font-size:.82rem;font-weight:800}.auth-page{display:grid;place-items:center;min-height:calc(100vh - 64px);padding:28px}.auth-panel{width:min(420px,100%);padding:28px}.auth-panel p:not(.eyebrow){color:#4d5c6b;line-height:1.55}.auth-panel code{padding:2px 5px;border-radius:4px;background:#eef2f5}.auth-panel.danger{border-color:#f5c0b8}@media(max-width:720px){.topbar,.page-heading,.session{align-items:flex-start;flex-direction:column}.topbar{padding:14px 18px}.workspace{width:min(100% - 24px,1180px)}.operator-strip,.area-grid{grid-template-columns:1fr}}