:root{--bg:#fff;--fg:#1a1a1a;--muted:#6b6b6b;--border:#d8d8d8;--accent:#1a1a1a;--error-bg:#fdecea;--error-fg:#8a1c14;--info-bg:#eaf2fd;--info-fg:#14468a}@media (prefers-color-scheme:dark){:root{--bg:#121212;--fg:#ededed;--muted:#a0a0a0;--border:#333;--accent:#ededed;--error-bg:#3a1512;--error-fg:#ffb4ab;--info-bg:#12233a;--info-fg:#a8c8ff}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}.page{max-width:42rem;margin:0 auto;padding:3rem 1.5rem}.page-narrow{max-width:24rem}h1{margin:0 0 .25rem;font-size:1.5rem}.muted{color:var(--muted);font-size:.9rem}.mono{word-break:break-all;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem}.stack{flex-direction:column;gap:1rem;margin-top:1.5rem;display:flex}.row{align-items:center;gap:.75rem;display:flex}.row-between{justify-content:space-between}.field{flex-direction:column;gap:.35rem;font-size:.9rem;display:flex}.field input{border:1px solid var(--border);background:var(--bg);color:var(--fg);border-radius:6px;padding:.6rem .7rem;font-size:1rem}.button{border:1px solid var(--border);cursor:pointer;background:var(--bg);color:var(--fg);border-radius:6px;padding:.6rem 1rem;font-size:.95rem}.button-primary{background:var(--accent);color:var(--bg);border-color:var(--accent)}.button-full{width:100%}.button:disabled{opacity:.6;cursor:progress}.divider{text-align:center;color:var(--muted);font-size:.8rem}.alert{border-radius:6px;padding:.75rem .9rem;font-size:.9rem}.alert p{margin:0 0 .5rem}.alert p:last-child{margin-bottom:0}.alert-error{background:var(--error-bg);color:var(--error-fg)}.alert-info{background:var(--info-bg);color:var(--info-fg)}.card{border:1px solid var(--border);border-radius:8px;margin-top:1.5rem;padding:1.25rem}.display-name{margin:.25rem 0 1rem;font-size:1.5rem;font-weight:600}.details{grid-template-columns:auto 1fr;gap:.35rem 1rem;margin:0;font-size:.85rem;display:grid}.details dt{color:var(--muted)}.details dd{margin:0}