:root{--bg: #0e1116;--panel: #141920;--panel2: #10151b;--border: #262d38;--text: #e8e3d8;--dim: #8b95a1;--faint: #5c6671;--gold: #e3b341;--gold-dark: #b8860b;--green: #3fb950;--red: #f85149;--cyan: #58c6ff;--orange: #f0883e;--mono: "IBM Plex Mono", ui-monospace, Menlo, monospace}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:13px/1.5 var(--mono)}body{display:flex;flex-direction:column;background-image:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(255,255,255,.012) 3px,rgba(255,255,255,.012) 4px)}.topbar{display:flex;align-items:baseline;gap:16px;padding:10px 18px;border-bottom:2px solid var(--gold-dark);background:linear-gradient(180deg,#181d25,#11151b)}.wordmark{font-family:"Pirata One",var(--mono);font-size:26px;color:var(--gold);letter-spacing:1px;white-space:nowrap}.tagline{color:var(--faint);font-size:11px;flex:1}.topbar-right{display:flex;gap:8px}.pill{font-size:10px;border:1px solid var(--border);border-radius:999px;padding:3px 10px;color:var(--dim);text-decoration:none;white-space:nowrap}.pill.ok{border-color:var(--green);color:var(--green)}.pill.warn{border-color:var(--orange);color:var(--orange)}.pill.link:hover{border-color:var(--gold);color:var(--gold)}.layout{flex:1;display:grid;grid-template-columns:290px 1fr 400px;gap:10px;padding:10px;min-height:0}.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;display:flex;flex-direction:column;min-height:0;overflow:hidden}.panel-head{padding:8px 12px;font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--gold);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}.panel-head .sub{font-weight:400;letter-spacing:0;text-transform:none;color:var(--faint);flex:1}.connect-form{display:flex;gap:6px;padding:10px}.connect-form input{flex:1;min-width:0;background:var(--panel2);border:1px solid var(--border);border-radius:6px;color:var(--text);font:12px var(--mono);padding:7px 9px}.connect-form input:focus{outline:none;border-color:var(--gold-dark)}button{font-family:var(--mono);cursor:pointer}.connect-form button,.run-btn{background:var(--gold);color:#0e1116;border:0;border-radius:6px;font-weight:700;font-size:12px;padding:7px 12px}.connect-form button:disabled{opacity:.5}.presets{padding:0 10px 10px;display:flex;flex-wrap:wrap;gap:5px;align-items:center}.presets-label{color:var(--faint);font-size:10px;width:100%}.chip{background:transparent;border:1px dashed var(--border);border-radius:999px;color:var(--dim);font-size:11px;padding:3px 10px}.chip:hover{border-color:var(--gold);color:var(--gold)}.server-list{overflow-y:auto;flex:1}.server{border-top:1px solid var(--border);padding:9px 12px}.server-head{display:flex;align-items:center;gap:7px}.server-dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex-shrink:0}.server-dot.err{background:var(--red)}.server-name{font-weight:600;font-size:12px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.server-x{background:none;border:0;color:var(--faint);font-size:13px}.server-x:hover{color:var(--red)}.server-url{color:var(--faint);font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:2px 0 6px}.tool{display:flex;gap:6px;align-items:baseline;padding:3px 0 3px 14px;cursor:pointer;border-radius:4px}.tool:hover{background:var(--panel2)}.tool-name{color:var(--cyan);font-size:11px}.tool-ui{color:var(--gold);font-size:9px;border:1px solid var(--gold-dark);border-radius:3px;padding:0 4px}.stage{display:flex;flex-direction:column;gap:10px;min-height:0}.chat-panel{flex:0 0 42%}.app-panel{flex:1}.chat-log{flex:1;overflow-y:auto;padding:10px 12px;display:flex;flex-direction:column;gap:8px}.chat-msg{max-width:92%;padding:7px 11px;border-radius:8px;font-size:12px;white-space:pre-wrap;word-break:break-word}.chat-msg.user{align-self:flex-end;background:#1d2733;border:1px solid #2c3a4a}.chat-msg.assistant{align-self:flex-start;background:var(--panel2);border:1px solid var(--border)}.chat-msg.system{align-self:stretch;color:var(--dim);background:transparent;border:1px dashed var(--border)}.chat-msg.tool-note{align-self:flex-start;color:var(--orange);font-size:11px;padding:2px 6px;background:transparent}.chat-msg.app-note{align-self:flex-start;color:var(--gold);font-size:11px;padding:2px 6px;background:transparent}.chat-msg code,.chat-msg em{color:var(--gold);font-style:normal}.chat-form{display:flex;gap:6px;padding:10px;border-top:1px solid var(--border)}.chat-form input{flex:1;background:var(--panel2);border:1px solid var(--border);border-radius:6px;color:var(--text);font:12px var(--mono);padding:8px 10px}.chat-form input:focus{outline:none;border-color:var(--gold-dark)}.chat-form button{background:var(--gold);color:#0e1116;border:0;border-radius:6px;font-weight:700;padding:8px 16px}.chat-form button:disabled{opacity:.5}.origin-badge{font-size:9px;border-radius:3px;padding:1px 6px;border:1px solid var(--border);color:var(--faint)}.origin-badge.isolated{border-color:var(--green);color:var(--green)}.origin-badge.same-origin{border-color:var(--orange);color:var(--orange)}.app-frame-wrap{flex:1;position:relative;background:#0a0d11}.app-frame-wrap iframe{width:100%;height:100%;border:0;display:block}.app-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--dim);padding:24px;gap:4px}.app-empty .crown{font-size:44px;color:var(--gold-dark);opacity:.6}.app-empty p{margin:4px 0;max-width:440px;font-size:12px}.app-empty .dim{color:var(--faint);font-size:10px}.mini-btn{background:none;border:1px solid var(--border);border-radius:4px;color:var(--dim);font-size:10px;padding:2px 8px}.mini-btn:hover{border-color:var(--gold);color:var(--gold)}.proto-log{flex:1;overflow-y:auto;padding:6px 0}.entry{border-bottom:1px solid #1a212b;padding:5px 12px;cursor:pointer}.entry:hover{background:var(--panel2)}.entry-head{display:flex;gap:8px;align-items:baseline;font-size:11px}.entry-dir{font-weight:700;width:42px;flex-shrink:0}.dir-out .entry-dir{color:var(--cyan)}.dir-in .entry-dir{color:var(--orange)}.dir-app .entry-dir{color:var(--gold)}.dir-info .entry-dir{color:var(--faint)}.dir-err .entry-dir{color:var(--red)}.entry-method{color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.entry-time{color:var(--faint);font-size:9px}.entry-body{display:none;margin-top:5px;background:#0a0d11;border:1px solid var(--border);border-radius:5px;padding:7px 9px;font-size:10px;white-space:pre-wrap;word-break:break-all;max-height:260px;overflow-y:auto;color:var(--dim)}.entry.open .entry-body{display:block}dialog#composer{background:var(--panel);border:1px solid var(--gold-dark);border-radius:10px;color:var(--text);padding:0;width:min(560px,90vw)}dialog#composer::backdrop{background:#0009}.composer-form{display:flex;flex-direction:column}#composer-args{margin:12px;background:var(--panel2);border:1px solid var(--border);border-radius:6px;color:var(--text);font:12px var(--mono);padding:10px;resize:vertical}.composer-actions{display:flex;justify-content:flex-end;gap:8px;padding:0 12px 12px}@media (max-width: 1100px){html,body{height:auto;min-height:100%}.layout{grid-template-columns:1fr}.panel{min-height:240px}.stage{order:-1;min-height:70dvh}.chat-panel{flex:1 1 auto;min-height:320px}.app-panel{flex:1 1 auto}.app-frame-wrap{min-height:300px}.chat-log,.proto-log{max-height:50dvh}.server-list{max-height:40dvh}.connect-form input,.chat-form input,#composer-args{font-size:16px}}