.icu-root{--icu-color: #0f172a;--icu-accent: #334155;--icu-ink: #0f172a;--icu-surface: #f8fafc;--icu-muted: color-mix(in srgb, var(--icu-ink) 58%, transparent);--icu-line: color-mix(in srgb, var(--icu-ink) 12%, transparent);--icu-danger: #9b1c1c;--icu-ok: #166534;--icu-font-display: "Fraunces", "Libre Baskerville", Georgia, serif;--icu-font-body: "Manrope", "Segoe UI", sans-serif;min-height:100%;color:var(--icu-ink);background:radial-gradient(1200px 480px at 10% -10%,color-mix(in srgb,var(--icu-accent) 28%,transparent),transparent 60%),radial-gradient(900px 420px at 100% 0%,color-mix(in srgb,var(--icu-color) 18%,transparent),transparent 55%),linear-gradient(180deg,var(--icu-surface),#fff 48%,var(--icu-surface));font-family:var(--icu-font-body);font-size:15px;line-height:1.5}.icu-shell{width:min(720px,calc(100% - 32px));margin:0 auto;padding:28px 0 48px}.icu-hero{padding:8px 0 28px}.icu-kicker{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px}.icu-mark{display:grid;place-items:center;min-width:52px;height:52px;padding:0 12px;border-radius:14px;background:linear-gradient(145deg,var(--icu-accent),var(--icu-color));color:#fff;font-family:var(--icu-font-display);font-weight:700;font-size:15px;letter-spacing:-.02em;box-shadow:0 12px 30px color-mix(in srgb,var(--icu-color) 28%,transparent)}.icu-mark img{width:28px;height:28px;object-fit:contain}.icu-kicker-meta{display:flex;flex-direction:column;gap:2px}.icu-kicker-meta span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--icu-muted);font-weight:700}.icu-kicker-meta strong{font-size:14px;font-weight:700}.icu-hero h1,.icu-dash-head h1{margin:0;font-family:var(--icu-font-display);font-size:clamp(2rem,4vw,2.75rem);letter-spacing:-.03em;line-height:1.05;font-weight:650}.icu-hero p,.icu-lede{margin:14px 0 0;max-width:38rem;color:var(--icu-muted);font-size:1.05rem}.icu-cta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.icu-btn{appearance:none;border:0;border-radius:999px;padding:12px 20px;font:inherit;font-weight:700;cursor:pointer;transition:transform .15s ease,opacity .15s ease}.icu-btn:disabled{opacity:.55;cursor:not-allowed}.icu-btn:not(:disabled):hover{transform:translateY(-1px)}.icu-btn-primary{color:#fff;background:linear-gradient(135deg,var(--icu-accent),var(--icu-color));box-shadow:0 10px 24px color-mix(in srgb,var(--icu-color) 30%,transparent)}.icu-btn-ghost{color:var(--icu-ink);background:color-mix(in srgb,#fff 70%,transparent);border:1px solid var(--icu-line)}.icu-btn-danger{color:#fff;background:#9b1c1c}.icu-panel{margin-top:20px;padding:20px 0 0;border-top:1px solid var(--icu-line)}.icu-panel h2{margin:0 0 6px;font-family:var(--icu-font-display);font-size:1.35rem;letter-spacing:-.02em}.icu-fields{display:grid;gap:14px;margin-top:18px}.icu-field label{display:block;margin-bottom:6px;font-size:13px;font-weight:700}.icu-field input{width:100%;box-sizing:border-box;border:1px solid var(--icu-line);border-radius:12px;padding:12px 14px;font:inherit;background:#ffffffe0;color:var(--icu-ink)}.icu-field input:focus{outline:2px solid color-mix(in srgb,var(--icu-accent) 55%,transparent);outline-offset:1px}.icu-field small{display:block;margin-top:6px;color:var(--icu-muted)}.icu-advanced{margin-top:18px;border-top:1px dashed var(--icu-line);padding-top:12px}.icu-advanced summary{cursor:pointer;font-weight:700;color:var(--icu-muted)}.icu-badge{display:inline-flex;align-items:center;gap:6px;margin-top:16px;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.02em;background:color-mix(in srgb,var(--icu-color) 12%,#fff);color:var(--icu-color);border:1px solid color-mix(in srgb,var(--icu-color) 22%,transparent)}.icu-badge[data-mode=stub_contract],.icu-badge[data-mode=lan_connector]{color:#9a3412;background:#fff7ed;border-color:#fdba74}.icu-badge[data-mode=live],.icu-badge[data-mode=skin_first]{color:#166534;background:#f0fdf4;border-color:#86efac}.icu-health{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:22px 0 8px}.icu-health-item{padding:14px 0;border-top:1px solid var(--icu-line)}.icu-health-item span{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--icu-muted);font-weight:800}.icu-health-item strong{display:block;margin-top:6px;font-size:15px;font-weight:750;word-break:break-word}.icu-health-item[data-tone=bad] strong{color:var(--icu-danger)}.icu-health-item[data-tone=ok] strong{color:var(--icu-ok)}.icu-actions{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.icu-card-plain{margin-top:18px;padding:16px 0;border-top:1px solid var(--icu-line)}.icu-card-plain h3{margin:0 0 6px;font-size:1rem;font-family:var(--icu-font-display)}.icu-card-plain p{margin:0;color:var(--icu-muted)}.icu-notice{margin-top:14px;padding:12px 0;color:var(--icu-ok);font-weight:650}.icu-error{margin-top:14px;padding:12px 0;color:var(--icu-danger);font-weight:650;white-space:pre-wrap}.icu-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;word-break:break-all}.icu-muted{color:var(--icu-muted)}.icu-copy-row{display:flex;gap:8px;align-items:flex-start;margin-top:8px}.icu-copy-row .icu-code{flex:1}