@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg:#07070a;--bg-surface:#121218e6;--bg-card:#16161ecc;--bg-input:#0c0c12e6;--bg-hover:#ffffff0a;--accent:#f97316;--accent-dim:#f9731626;--accent-glow:#f9731640;--green:#22c55e;--green-dim:#22c55e1f;--red:#ef4444;--red-dim:#ef44441f;--text-primary:#f1f5f9;--text-secondary:#64748b;--text-muted:#334155;--text-code:#cbd5e1;--border:#ffffff0f;--border-focus:#f9731680;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--shadow-card:0 4px 24px #0006;--shadow-glow:0 0 0 2px var(--accent-glow);--font-sans:"Inter", system-ui, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--ease-spring:cubic-bezier(.16, 1, .3, 1);--ease-out:cubic-bezier(.25, 0, 0, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{height:100%;font-size:16px}body{font-family:var(--font-sans);background-color:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100%;overflow:hidden}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(#f973160f 0%,#0000 65%);width:80%;height:80%;position:fixed;top:-40%;left:-20%}body:after{content:"";pointer-events:none;z-index:0;background:radial-gradient(#6366f10d 0%,#0000 60%);width:60%;height:60%;position:fixed;bottom:-20%;right:-20%}#root{z-index:1;flex-direction:column;max-width:540px;height:100%;margin:0 auto;display:flex;position:relative}.app{flex-direction:column;height:100dvh;display:flex}.header{background:var(--bg-surface);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border);z-index:10;flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.header-brand{align-items:center;gap:12px;display:flex}.header-logo{background:linear-gradient(135deg, var(--accent), #ea580c);border-radius:var(--radius-sm);color:#fff;width:38px;height:38px;box-shadow:0 0 20px var(--accent-glow);flex-shrink:0;justify-content:center;align-items:center;font-size:18px;font-weight:700;display:flex}.header-title{color:var(--text-primary);letter-spacing:-.01em;font-size:15px;font-weight:600}.header-status{align-items:center;gap:6px;margin-top:2px;display:flex}.status-dot{background:var(--green);width:7px;height:7px;box-shadow:0 0 8px var(--green);border-radius:50%;animation:2s ease-in-out infinite pulse-dot}.status-dot.offline{background:var(--text-muted);box-shadow:none;animation:none}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}.status-label{color:var(--text-secondary);font-size:11px;font-weight:500}.header-actions{align-items:center;gap:8px;display:flex}.icon-btn{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-hover);width:36px;height:36px;color:var(--text-secondary);cursor:pointer;transition:all .2s var(--ease-out);justify-content:center;align-items:center;display:flex}.icon-btn:hover{color:var(--text-primary);background:#ffffff12;border-color:#ffffff1f}.content-area{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;flex-direction:column;flex:1;gap:12px;padding:16px;display:flex;overflow-y:auto}.content-area::-webkit-scrollbar{width:3px}.content-area::-webkit-scrollbar-track{background:0 0}.content-area::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:10px}.empty-state{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;padding:48px 24px;display:flex}.empty-state-icon{background:var(--accent-dim);width:64px;height:64px;color:var(--accent);border:1px solid #f9731633;border-radius:50%;justify-content:center;align-items:center;animation:3s ease-in-out infinite float;display:flex}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty-state-title{color:var(--text-primary);font-size:15px;font-weight:600}.empty-state-sub{color:var(--text-secondary);max-width:260px;font-size:13px;line-height:1.6}.prompt-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);animation:slide-up .35s var(--ease-spring) both;padding:16px;position:relative}@keyframes slide-up{0%{opacity:0;transform:translateY(16px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.prompt-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.prompt-label{letter-spacing:.06em;text-transform:uppercase;color:var(--accent);align-items:center;gap:6px;font-size:11px;font-weight:600;display:flex}.prompt-label-dot{background:var(--accent);border-radius:50%;width:5px;height:5px}.prompt-time{color:var(--text-secondary);font-size:11px}.prompt-body{font-family:var(--font-mono);color:var(--text-code);border-radius:var(--radius-sm);white-space:pre-wrap;word-break:break-word;-webkit-overflow-scrolling:touch;background:#00000059;border:1px solid #ffffff0a;padding:14px;font-size:13px;line-height:1.65;overflow-x:auto}.prompt-footer{justify-content:flex-end;align-items:center;margin-top:10px;display:flex}.copy-btn{color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all .2s var(--ease-out);background:0 0;align-items:center;gap:5px;padding:5px 10px;font-size:11px;font-weight:500;display:flex}.copy-btn:hover{color:var(--text-primary);background:var(--bg-hover);border-color:#ffffff1f}.copy-btn.copied{color:var(--green);border-color:#22c55e4d}.disconnected-banner{border-radius:var(--radius-md);color:#ef4444cc;animation:slide-up .3s var(--ease-spring) both;background:#ef44440f;border:1px solid #ef444426;align-items:center;gap:10px;padding:14px 16px;font-size:13px;display:flex}.input-area{background:var(--bg-surface);-webkit-backdrop-filter:blur(24px);border-top:1px solid var(--border);flex-shrink:0;padding:12px 16px 16px}@supports (padding-bottom:env(safe-area-inset-bottom)){.input-area{padding-bottom:calc(16px + env(safe-area-inset-bottom))}}.quick-replies{gap:8px;margin-bottom:10px;display:flex}.quick-btn{border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;transition:all .2s var(--ease-out);border:1px solid #0000;flex:1;justify-content:center;align-items:center;gap:6px;padding:11px 16px;font-size:14px;font-weight:600;display:flex}.quick-btn:disabled{opacity:.35;cursor:not-allowed;transform:none!important}.quick-btn.yes{background:var(--green-dim);color:var(--green);border-color:#22c55e33}.quick-btn.yes:not(:disabled):hover{background:#22c55e33;border-color:#22c55e66;transform:translateY(-1px)}.quick-btn.yes:not(:disabled):active{transform:scale(.97)}.quick-btn.no{background:var(--red-dim);color:var(--red);border-color:#ef444433}.quick-btn.no:not(:disabled):hover{background:#ef444433;border-color:#ef444466;transform:translateY(-1px)}.quick-btn.no:not(:disabled):active{transform:scale(.97)}.input-row{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-lg);align-items:center;gap:10px;padding:6px 6px 6px 16px;transition:border-color .2s;display:flex}.input-row:focus-within{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-dim)}.text-input{font-family:var(--font-sans);color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;min-width:0;font-size:16px}.text-input::placeholder{color:var(--text-secondary)}.send-btn{border-radius:var(--radius-md);background:var(--accent);color:#fff;cursor:pointer;width:38px;height:38px;transition:all .2s var(--ease-out);box-shadow:0 2px 12px var(--accent-glow);border:none;flex-shrink:0;justify-content:center;align-items:center;display:flex}.send-btn:not(:disabled):hover{box-shadow:0 4px 20px var(--accent-glow);background:#ea580c;transform:scale(1.05)}.send-btn:not(:disabled):active{transform:scale(.95)}.send-btn:disabled{background:var(--text-muted);box-shadow:none;cursor:not-allowed;opacity:.5}.send-btn.sending{background:var(--text-muted);cursor:wait}.no-session{justify-content:center;align-items:center;min-height:100dvh;padding:24px;display:flex}.no-session-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);text-align:center;width:100%;max-width:360px;box-shadow:var(--shadow-card);animation:slide-up .4s var(--ease-spring) both;padding:40px 32px}.no-session-icon{border-radius:18px;justify-content:center;align-items:center;width:72px;height:72px;margin:0 auto 16px;display:flex;box-shadow:0 8px 16px #0006}.no-session-title{letter-spacing:-.02em;margin-bottom:10px;font-size:20px;font-weight:700}.no-session-desc{color:var(--text-secondary);font-size:14px;line-height:1.65}.code-pill{font-family:var(--font-mono);background:var(--accent-dim);color:var(--accent);border-radius:var(--radius-sm);border:1px solid #f9731633;margin:0 2px;padding:2px 8px;font-size:13px;display:inline-block}.no-session-step{text-align:left;background:var(--bg-hover);border-radius:var(--radius-md);border:1px solid var(--border);align-items:flex-start;gap:12px;margin-top:20px;padding:14px;display:flex}.step-num{background:var(--accent-dim);width:22px;height:22px;color:var(--accent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:1px;font-size:12px;font-weight:700;display:flex}.step-text{color:var(--text-secondary);font-size:13px;line-height:1.5}