:root{--primary:#7c3aed;--primary-dark:#5b21b6;--primary-light:#a78bfa;--accent:#3b82f6;--bg:#0d0b1e;--surface:#16132b;--surface2:#1e1a38;--border:#2d2850;--text:#f0eeff;--text-dim:#9b97c0;--online:#22c55e;--away:#eab308}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);max-width:480px;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow-x:hidden}@media (width>=700px){body{max-width:100%;margin:0}}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}a{color:inherit;text-decoration:none}input,textarea,select{background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:12px;outline:none;width:100%;padding:12px 16px;font-family:inherit;font-size:15px}input::placeholder,textarea::placeholder{color:var(--text-dim)}input:focus,textarea:focus{border-color:var(--primary-light)}.btn{border-radius:14px;width:100%;padding:14px;font-size:16px;font-weight:700;transition:opacity .15s}.btn:hover{opacity:.88}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--accent));color:#fff}.btn-outline{border:2px solid var(--primary-light);color:var(--primary-light);background:0 0}@keyframes voicePulse{0%,to{transform:scale(1)}50%{transform:scale(1.25)}}