:root{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.45;--bg: #f5f5f7;--panel: #ffffff;--panel-border: rgba(0, 0, 0, .08);--text: #1d1d1f;--text-dim: #6e6e73;--accent: #0071e3;--accent-text: #ffffff;--pad: #e8e8ed;--pad-active: #0071e3;--danger: #d70015;--ok: #1db954;--mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, monospace;--bubble-user: #0071e3;--bubble-user-text: #ffffff;--bubble-ai: #e8e8ed}:root[data-theme=dark]{--bg: #161617;--panel: #1d1d1f;--panel-border: rgba(255, 255, 255, .1);--text: #f5f5f7;--text-dim: #86868b;--accent: #2997ff;--accent-text: #0a0a0a;--pad: #2c2c2e;--pad-active: #2997ff;--danger: #ff453a;--ok: #30d158;--bubble-user: #2997ff;--bubble-user-text: #0a0a0a;--bubble-ai: #2c2c2e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}#root{display:flex;flex-direction:column;height:100vh}button{font:inherit;color:inherit;border:1px solid var(--panel-border);background:var(--pad);border-radius:8px;padding:6px 12px;cursor:pointer}button:hover:not(:disabled){filter:brightness(1.05)}button:disabled{opacity:.4;cursor:default}button.primary{background:var(--accent);color:var(--accent-text);border-color:transparent}button.danger{background:transparent;color:var(--danger);border-color:var(--danger)}input,select{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--panel-border);border-radius:8px;padding:6px 10px}input:focus{outline:2px solid var(--accent);outline-offset:-1px}.app-header{display:flex;align-items:center;gap:12px;padding:10px 20px;border-bottom:1px solid var(--panel-border)}.app-header h1{font-size:15px;font-weight:600;margin:0;letter-spacing:-.01em}.app-header .spacer{flex:1}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--text-dim);display:inline-block}.status-dot.connected{background:var(--ok)}.status-label{color:var(--text-dim)}.columns{display:grid;grid-template-columns:300px 1fr 360px;gap:14px;padding:14px 20px;flex:1;min-height:0}.column{display:flex;flex-direction:column;gap:14px;min-height:0;overflow-y:auto}.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:10px}.panel h2{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin:0}.row{display:flex;align-items:center;gap:8px}.hint{color:var(--text-dim);font-size:12px}.param-grid{display:grid;grid-template-columns:1fr 76px;gap:6px 10px;align-items:center}.param-grid label{color:var(--text-dim)}.param-grid input{width:100%;text-align:right;font-variant-numeric:tabular-nums}.log-panel{flex:1;min-height:140px}.log{flex:1;overflow-y:auto;font-family:var(--mono);font-size:11px;display:flex;flex-direction:column;gap:2px;min-height:0}.log .out{color:var(--accent)}.log .meta{color:var(--text-dim);font-style:italic}.pads{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;flex:1;align-items:end;min-height:220px}.pad{border:1px solid var(--panel-border);border-radius:10px;background:var(--pad);cursor:pointer;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;padding:10px 0;gap:6px;transition:background 80ms ease,transform 80ms ease;-webkit-user-select:none;user-select:none}.pad:hover{filter:brightness(1.05)}.pad.active{background:var(--pad-active);color:var(--accent-text);transform:scale(.97)}.pad .note-number{font-size:20px;font-weight:600}.pad kbd{font-family:var(--mono);font-size:10px;color:var(--text-dim);border:1px solid var(--panel-border);border-radius:4px;padding:1px 5px}.pad.active kbd{color:inherit}.velocity-row input[type=range]{flex:1;padding:0;accent-color:var(--accent)}.velocity-value{font-variant-numeric:tabular-nums;min-width:3ch;text-align:right}.chat-panel{flex:1;min-height:0}.chat-messages{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:8px;min-height:0;padding-right:2px}.bubble{max-width:85%;border-radius:14px;padding:8px 12px}.bubble.user{align-self:flex-end;background:var(--bubble-user);color:var(--bubble-user-text)}.bubble.assistant{align-self:flex-start;background:var(--bubble-ai)}.bubble.error{align-self:flex-start;color:var(--danger);border:1px solid var(--danger);background:transparent}.pattern-card{display:flex;flex-direction:column;gap:8px}.pattern-string{font-family:var(--mono);font-size:12px;word-break:break-word}.pattern-grid{display:grid;gap:2px}.pattern-grid .cell{width:10px;height:10px;border-radius:2px;background:color-mix(in srgb,currentColor 12%,transparent)}.pattern-grid .cell.on{background:currentColor}.chips{display:flex;flex-wrap:wrap;gap:6px}.chips button{border-radius:999px;font-size:12px}.chat-input{display:flex;gap:8px}.chat-input input{flex:1}.thinking{color:var(--text-dim);font-style:italic}@media(max-width:1100px){.columns{grid-template-columns:1fr 1fr}}@media(max-width:760px){.columns{grid-template-columns:1fr}}