:root{--bg:#090d16;--bg-gradient:radial-gradient(circle at 50% 0%, #25d3660f 0%, transparent 50%), radial-gradient(circle at 100% 100%, #1877f20d 0%, transparent 40%);--sidebar-bg:#0d121f;--card-bg:#131926;--card-bg-elevated:#1a2234;--card-bg-hover:#1f283d;--accent:#25d366;--accent-hover:#1ebd5a;--accent-glow:#25d36638;--accent-subtle:#25d3661f;--teal:#00bfa5;--meta-blue:#1877f2;--meta-blue-glow:#1877f233;--border:#1c2436;--border-focus:#25d366;--border-light:#ffffff14;--text:#f0f6fc;--text-muted:#8b949e;--text-dim:#545d6e;--success:#238636;--success-glow:#23863640;--error:#f85149;--error-glow:#f8514933;--warning:#d29922;--purple:#a371f7;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--transition:all .2s cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);background-image:var(--bg-gradient);width:100%;height:100%;color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-size:13.5px;line-height:1.5;overflow:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}button,input,textarea,select{outline:none;font-family:inherit;font-size:13px}input,textarea,select{background:var(--card-bg-elevated);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);transition:var(--transition);padding:8px 12px}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}button{cursor:pointer;transition:var(--transition);background:0 0;border:none;justify-content:center;align-items:center;gap:6px;font-weight:500;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent) 0%, var(--teal) 100%);color:#061e0e;border-radius:var(--radius-sm);padding:8px 16px;font-weight:600;box-shadow:0 2px 10px #25d36647}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 4px 14px #25d36666}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--card-bg-elevated);border:1px solid var(--border);color:var(--text);border-radius:var(--radius-sm);padding:8px 14px}.btn-secondary:hover{background:var(--card-bg-hover);border-color:var(--border-light);color:#fff}.btn-danger{color:var(--error);border-radius:var(--radius-sm);background:#f8514926;border:1px solid #f851494d;padding:7px 12px}.btn-danger:hover{border-color:var(--error);background:#f8514940}.badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.3px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-green{background:var(--accent-subtle);color:var(--accent);border:1px solid #25d3664d}.badge-blue{color:var(--meta-blue);background:#1877f226;border:1px solid #1877f24d}.badge-orange{color:var(--warning);background:#d2992226;border:1px solid #d299224d}.badge-red{color:var(--error);background:#f8514926;border:1px solid #f851494d}.badge-purple{color:var(--purple);background:#a371f726;border:1px solid #a371f74d}.glass-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px;box-shadow:0 4px 20px #0000004d}.glass-card-elevated{background:var(--card-bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px}@keyframes pulseDot{0%,to{opacity:1;box-shadow:0 0 6px var(--accent);transform:scale(1)}50%{opacity:.6;box-shadow:0 0 14px var(--accent);transform:scale(1.15)}}.pulse-dot{background:var(--accent);border-radius:50%;width:8px;height:8px;animation:2s ease-in-out infinite pulseDot;display:inline-block}.app-container{width:100vw;height:100vh;display:flex;overflow:hidden}.main-content{flex-direction:column;flex:1;min-width:0;height:100vh;display:flex;overflow:hidden}.page-body{flex:1;padding:24px;overflow-y:auto}.chat-bubble-in{color:var(--text);background:#1f2738;border-radius:12px 12px 12px 2px;align-self:flex-start;max-width:75%;padding:10px 14px;box-shadow:0 2px 6px #00000040}.chat-bubble-out{color:#e9edef;background:#005c4b;border-radius:12px 12px 2px;align-self:flex-end;max-width:75%;padding:10px 14px;box-shadow:0 2px 6px #00000040}.terminal-window{border:1px solid var(--border);border-radius:var(--radius-md);font-family:var(--font-mono);color:#a5d6ff;background:#070a12;max-height:280px;padding:14px;font-size:12px;overflow-y:auto}.tab-active{background:linear-gradient(90deg, var(--accent-subtle) 0%, transparent 100%);color:var(--accent);border-left:3px solid var(--accent)}