:root{
  --surface:#0f1117; --surface-dim:#0a0c10; --sc-low:#151823; --sc:#1a1e2b; --sc-high:#232838; --sc-hi:#2d3345;
  --primary:#93a5ff; --on-primary:#101638; --on-surface:#e6e8f2; --on-var:#b8bdd1; --outline:#3a4056;
  --sec:#2b3050; --on-sec:#dfe3ff; --seed:#4ade80; --leech:#fb7185; --fl:#fbbf24; --err:#ffb4ab;
  --grad:linear-gradient(135deg,#93a5ff,#67e8f9);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:radial-gradient(1200px 600px at 70% -10%,#171a2b,var(--surface)) fixed;color:var(--on-surface);
  font-family:'Geist Variable',Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
button,input{font:inherit}
.wm{font:700 13px/1 'JetBrains Mono',ui-monospace,monospace;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
/* login */
.login{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px}
.card{width:min(400px,92vw);background:color-mix(in srgb,var(--surface) 72%,transparent);border:1px solid rgba(147,165,255,.14);
  border-radius:20px;padding:28px;box-shadow:0 24px 64px rgba(0,0,0,.5);backdrop-filter:blur(18px) saturate(160%)}
.card h1{font-size:22px;margin:0 0 4px;display:flex;align-items:center;gap:8px}
.card .glyph{width:26px;height:26px;border-radius:8px;background:var(--grad)}
.card p.sub{color:var(--on-var);font-size:13px;margin:0 0 20px}
.card label{display:block;font-size:12px;color:var(--on-var);margin:14px 0 5px}
.card input{width:100%;background:var(--sc);border:1px solid var(--outline);border-radius:12px;padding:11px 13px;color:var(--on-surface);outline:none}
.card input:focus{border-color:var(--primary)}
.card button.primary{width:100%;margin-top:20px;background:var(--primary);color:var(--on-primary);border:0;border-radius:12px;padding:12px;font-weight:600;cursor:pointer}
.card .err{color:var(--err);font-size:13px;margin-top:12px;min-height:1em}
.card .note{color:var(--on-var);font-size:11px;margin-top:16px;text-align:center;line-height:1.5}
/* app */
.top{display:flex;align-items:center;gap:16px;padding:12px 20px;border-bottom:1px solid var(--outline);position:sticky;top:0;
  background:color-mix(in srgb,var(--surface) 82%,transparent);backdrop-filter:blur(14px);z-index:5}
.top .brand{font-size:18px;font-weight:700;display:flex;align-items:center;gap:8px}
.top .glyph{width:22px;height:22px;border-radius:6px;background:var(--grad)}
.top .spacer{flex:1}
.stat{display:flex;flex-direction:column;line-height:1.15}.stat .k{font-size:9px;letter-spacing:.06em;text-transform:uppercase;color:var(--on-var)}
.stat .v{font:600 14px/1 'JetBrains Mono',monospace}
.top button.ghost{background:var(--sc-high);color:var(--on-surface);border:1px solid var(--outline);border-radius:999px;padding:7px 12px;cursor:pointer;font-size:12px}
.wrap{max-width:1100px;margin:0 auto;padding:22px 20px 80px}
.searchbar{display:flex;gap:10px;margin-bottom:18px}
.searchbar input{flex:1;background:var(--sc);border:1px solid var(--outline);border-radius:14px;padding:13px 16px;color:var(--on-surface);font-size:16px;outline:none}
.searchbar input:focus{border-color:var(--primary)}
.grid{display:grid;grid-template-columns:1fr;gap:8px}
.row{display:flex;align-items:center;gap:12px;padding:11px 14px;background:var(--sc);border:1px solid transparent;border-radius:12px}
.row:hover{border-color:var(--outline);background:var(--sc-high)}
.row .t{flex:1;min-width:0}.row .t .name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}
.row .t .meta{font-size:12px;color:var(--on-var)}
.chip{font:11px/1 'JetBrains Mono',monospace;padding:5px 8px;border-radius:999px;background:var(--sc-high);color:var(--on-var)}
.chip.seed{color:var(--seed)}
.empty{color:var(--on-var);text-align:center;padding:40px;font-size:14px}
/* AI dock */
.aibtn{position:fixed;right:20px;bottom:20px;width:52px;height:52px;border-radius:50%;border:0;cursor:pointer;background:var(--grad);color:#0f1117;font-size:22px;box-shadow:0 12px 32px rgba(0,0,0,.45)}
.ai{position:fixed;right:20px;bottom:84px;width:min(400px,92vw);height:min(540px,72vh);display:none;flex-direction:column;
  background:color-mix(in srgb,var(--surface) 90%,transparent);border:1px solid rgba(147,165,255,.14);border-radius:18px;
  box-shadow:0 24px 64px rgba(0,0,0,.5);backdrop-filter:blur(18px) saturate(160%);overflow:hidden;z-index:9}
.ai.on{display:flex}
.ai .h{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--outline);font-weight:600}
.ai .msgs{flex:1;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.ai .m{font-size:13px;line-height:1.5}.ai .m.u{align-self:flex-end;background:var(--sec);color:var(--on-sec);padding:8px 12px;border-radius:14px 14px 4px 14px;max-width:85%}
.ai .m.a{align-self:flex-start;background:var(--sc);padding:10px 13px;border-radius:14px 14px 14px 4px;max-width:94%;white-space:pre-wrap}
.ai .foot{border-top:1px solid var(--outline);padding:8px 10px}
.ai textarea{width:100%;resize:none;background:var(--sc);border:1px solid var(--outline);border-radius:12px;padding:9px 12px;color:var(--on-surface);outline:none}
.commbar{text-align:center;color:var(--on-var);font-size:11px;padding:14px}