:root{--hike-primary: #0084ff;--hike-primary-hover: #0073de;--hike-primary-rgb: 0, 132, 255;--hike-success: #24d153;--hike-warning: #ffb300;--hike-error: #ff3b30;--bg-app: #f4f6fa;--bg-sidebar: #ffffff;--bg-chat-header: #ffffff;--bg-chat-pane: #e5e9f0;--bg-chat-input: #ffffff;--bg-bubble-self: #0084ff;--bg-bubble-other: #ffffff;--bg-card: #ffffff;--bg-input: #f0f2f5;--text-main: #1c1e21;--text-muted: #65676b;--text-bubble-self: #ffffff;--text-bubble-other: #1c1e21;--text-active-link: #0084ff;--border-color: #e4e6eb;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--border-radius-sm: 8px;--border-radius-md: 12px;--border-radius-lg: 18px;--border-radius-pill: 9999px;--font-family-title: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--transition-smooth: all .2s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-app: #0b0e11;--bg-sidebar: #151a21;--bg-chat-header: #151a21;--bg-chat-pane: #0e1216;--bg-chat-input: #151a21;--bg-bubble-self: #0084ff;--bg-bubble-other: #202833;--bg-card: #151a21;--bg-input: #202833;--text-main: #f5f6f7;--text-muted: #9ba3af;--text-bubble-self: #ffffff;--text-bubble-other: #f5f6f7;--text-active-link: #339dff;--border-color: #262f3d;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .2);--shadow-md: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .4)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family-body);background-color:var(--bg-app);color:var(--text-main);overflow:hidden;height:100vh;width:100vw;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden;background-color:var(--bg-app);transition:var(--transition-smooth)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#00000026;border-radius:4px}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#ffffff26}::-webkit-scrollbar-thumb:hover{background:#0000004d}@keyframes slideInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes typingPulse{0%,to{opacity:.4;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}.anim-fade{animation:fadeIn .3s ease-out forwards}.anim-slide-up{animation:slideInUp .25s cubic-bezier(.16,1,.3,1) forwards}.sound-wave{display:flex;align-items:center;gap:3px;height:20px}.sound-wave-bar{width:3px;height:100%;background-color:var(--hike-primary);border-radius:2px;animation:soundWavePlay 1.2s infinite ease-in-out}.sound-wave-bar:nth-child(2){animation-delay:.2s}.sound-wave-bar:nth-child(3){animation-delay:.4s}.sound-wave-bar:nth-child(4){animation-delay:.6s}@keyframes soundWavePlay{0%,to{height:4px}50%{height:18px}}