:root{--bg:#FAFBFC;--bg-elev:#FFFFFF;--bg-subtle:#F4F6F8;--ink:#0F1419;--ink-mid:#4B5560;--ink-faint:#8B96A1;--line:#E1E5EA;--line-strong:#C5CDD5;--accent:#1E5FBF;--accent-deep:#0F3D85;--accent-wash:#E8F0FC;--warn:#B97316;--warn-wash:#FEF6E7;--danger:#B23A3A;--danger-wash:#FBEDED;--good:#19794B;--good-wash:#E4F4EB;--sans:"Inter",system-ui,-apple-system,sans-serif;--serif:"Source Serif 4",Georgia,serif;--mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,monospace}*{box-sizing:border-box;margin:0;padding:0}.mv-splash{position:fixed;inset:0;z-index:1000;background:#FFFFFF;display:flex;align-items:center;justify-content:center;transition:opacity .6s ease;will-change:opacity}.mv-splash.hide{opacity:0;pointer-events:none}.mv-splash img{width:min(80vw,720px);height:auto;animation:mvSplashIn 1s cubic-bezier(.2,.8,.2,1)}@keyframes mvSplashIn{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.mv-splash img{animation:none}.mv-splash{transition:none}}body,html{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.015em;color:var(--ink)}h1{font-size:clamp(1.9rem,4vw,2.6rem);line-height:1.1}h2{font-size:1.5rem;line-height:1.25}h3{font-size:1.15rem;line-height:1.3;font-weight:600}.eyebrow{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}.tabular{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.mono{font-family:var(--mono)}.input{background:var(--bg-elev);border:1px solid var(--line-strong);border-radius:6px;padding:10px 14px;font-size:15px;width:100%;outline:none;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}.btn{background:var(--accent);color:white;border:none;border-radius:6px;padding:10px 18px;font-size:14px;font-weight:500;transition:background .15s}.btn:hover:not(:disabled){background:var(--accent-deep)}.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong)}.btn-ghost:hover:not(:disabled){background:var(--bg-subtle)}.card{background:var(--bg-elev);border:1px solid var(--line);border-radius:8px;padding:20px}.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.pill-good{background:var(--good-wash);color:var(--good)}.pill-warn{background:var(--warn-wash);color:var(--warn)}.pill-danger{background:var(--danger-wash);color:var(--danger)}.pill-neutral{background:var(--bg-subtle);color:var(--ink-mid)}.pill-accent{background:var(--accent-wash);color:var(--accent-deep)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.shimmer{background:linear-gradient(90deg,var(--bg-subtle) 0,var(--bg-elev) 50%,var(--bg-subtle) 100%);background-size:200% 100%;animation:shimmer 1.6s linear infinite;border-radius:4px}@keyframes rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.rise{animation:rise .4s ease-out both}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:24px}.tab{background:transparent;padding:12px 18px;font-weight:500;color:var(--ink-mid);border:none;border-bottom:2px solid transparent;margin-bottom:-1px}.tab:hover{color:var(--ink)}.tab.active{color:var(--accent-deep);border-bottom-color:var(--accent);font-weight:600}