:root{--bg: #04070e;--bg-lift: #0a1020;--edge: rgba(56, 225, 255, .16);--ink: #dbe7f5;--ink-dim: #7f93ad;--cyan: #38e1ff;--amber: #ffb347;--rose: #ff7a8a;--radius: 14px;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1100px 700px at 50% -10%,rgba(27,127,255,.14),transparent 65%),var(--bg);color:var(--ink);font:15px/1.6 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100dvh}.sam-shell{display:flex;flex-direction:column;min-height:100dvh}.sam-header{display:flex;align-items:center;gap:10px;padding:14px 20px;border-bottom:1px solid var(--edge);font-size:12px;letter-spacing:.04em;text-transform:lowercase;color:var(--ink-dim)}.sam-scope{margin-left:auto;text-transform:none;letter-spacing:0}.sam-dot{width:8px;height:8px;border-radius:50%;background:var(--ink-dim)}.sam-dot--live{background:var(--cyan);box-shadow:0 0 10px var(--cyan)}.sam-dot--connecting,.sam-dot--reconnecting{background:var(--amber)}.sam-dot--offline{background:var(--rose)}.sam-main{flex:1;display:grid;gap:24px;padding:24px 20px;grid-template-columns:320px minmax(0,1fr);max-width:1080px;width:100%;margin:0 auto;align-items:start}.sam-orb{position:sticky;top:24px;display:grid;place-items:center}.sam-transcript{display:flex;flex-direction:column;gap:14px;min-height:50vh}.sam-centre{min-height:100dvh;display:grid;place-items:center;padding:24px}.sam-title{margin:0;font-size:30px;font-weight:600;letter-spacing:.16em}.sam-sub{margin:8px 0 0;color:var(--ink-dim)}.sam-empty{padding-top:12vh}.sam-msg{border-radius:var(--radius);padding:12px 16px;max-width:62ch}.sam-msg p{margin:0;white-space:pre-wrap}.sam-msg--person{align-self:flex-end;background:#38e1ff17;border:1px solid var(--edge)}.sam-msg--sam{background:var(--bg-lift);border:1px solid rgba(255,255,255,.05)}.sam-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;font-size:11px;color:var(--ink-dim)}.sam-state{padding:2px 8px;border-radius:999px;border:1px solid currentColor}.sam-state--known{color:var(--cyan)}.sam-state--partial{color:var(--amber)}.sam-state--unknown,.sam-state--invalid_request,.sam-state--unavailable{color:var(--ink-dim)}.sam-state--forbidden{color:var(--rose)}.sam-kept{padding:2px 8px;border-radius:999px;border:1px dashed currentColor}.sam-kept--contributed{color:var(--cyan)}.sam-kept--private{color:#a78bfa;border-style:solid}.sam-kept--erased{color:var(--ink-dim)}.sam-kept--needs_confirmation,.sam-kept--withheld,.sam-kept--deferred,.sam-kept--explain,.sam-kept--needs_target,.sam-kept--ask{color:var(--amber)}.sam-kept--failed{color:var(--rose)}.sam-cite{padding:2px 8px;border-radius:999px;background:#ffffff0d;max-width:28ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sam-thinking{color:var(--ink-dim);font-size:13px;margin:0}.sam-error{color:var(--rose);font-size:13px}.sam-confirm{margin:0 20px 12px;padding:16px;border-radius:var(--radius);border:1px solid var(--amber);background:#ffb34712;max-width:1080px;align-self:center;width:calc(100% - 40px)}.sam-confirm pre{font-size:12px;background:#00000059;padding:10px;border-radius:8px;overflow-x:auto}.sam-composer{position:sticky;bottom:0;display:flex;gap:10px;padding:16px 20px;border-top:1px solid var(--edge);background:#04070ee6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);max-width:1080px;width:100%;margin:0 auto}.sam-input{flex:1;padding:11px 14px;border-radius:10px;border:1px solid var(--edge);background:#ffffff08;color:var(--ink);font:inherit;width:100%}.sam-input:focus{outline:2px solid var(--cyan);outline-offset:1px}.sam-input::placeholder{color:var(--ink-dim)}.sam-button{padding:11px 18px;border-radius:10px;border:1px solid var(--cyan);background:#38e1ff24;color:var(--ink);font:inherit;font-weight:500;cursor:pointer}.sam-button:hover:not(:disabled){background:#38e1ff3d}.sam-button:disabled{opacity:.4;cursor:not-allowed}.sam-button--ghost{border-color:var(--edge);background:transparent}@media(max-width:820px){.sam-main{grid-template-columns:1fr}.sam-orb{position:static}.sam-orb canvas{width:220px!important;height:220px!important}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}