:root,[data-theme=dark]{--bg-primary:#0D0D0D;--bg-secondary:#1A1A1A;--bg-tertiary:#252525;--text-primary:#F5F0EB;--text-secondary:#A0998F;--accent:#00D4C8;--accent-hover:#00B8AD;--border:#333333;--bubble-outbound:#2A5E5A;--bubble-outbound-text:#E8F5F4;--bubble-inbound:#252525;--bubble-inbound-text:#F5F0EB;--font-body:"DM Sans",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"DM Mono",monospace}[data-theme=light]{--bg-primary:#FFFFFF;--bg-secondary:#F5F5F5;--bg-tertiary:#EBEBEB;--text-primary:#1A1A1A;--text-secondary:#6B6B6B;--accent:#00A89E;--accent-hover:#008F86;--border:#E0E0E0;--bubble-outbound:#D4EDEB;--bubble-outbound-text:#1A3A38;--bubble-inbound:#F0F0F0;--bubble-inbound-text:#1A1A1A}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%;background:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}@keyframes slideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-slide-in{animation:slideIn .2s ease-out}.animate-pulse{animation:pulse 2s ease-in-out infinite}