:root{--primary: #06C755;--primary-hover: #05b34c;--bg: #f4f5f7;--card-bg: #ffffff;--text: #333333;--text-muted: #888888;--accent: #ff6b6b;--border: #e2e8f0;--glass: rgba(255, 255, 255, .85)}*{margin:0;padding:0;box-space:border-box}body{background-color:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}.container{max-width:480px;margin:0 auto;padding:1rem;background-color:var(--bg);min-height:100vh;box-shadow:0 0 20px #0000000d;position:relative;overflow-x:hidden}header{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;margin-bottom:1rem;border-bottom:1px solid var(--border);background-color:var(--card-bg);margin:-1rem -1rem 1rem;padding:1rem;position:sticky;top:0;z-index:10}nav a{color:var(--text-muted);text-decoration:none;margin-left:1.5rem;font-weight:500;transition:color .2s}nav a:hover{color:var(--text)}nav a.active{color:var(--primary)}.btn{display:inline-block;padding:.875rem 1.5rem;border-radius:2rem;font-weight:700;text-decoration:none;transition:all .2s;cursor:pointer;border:none;text-align:center}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #6366f166}.card{background-color:var(--card-bg);border-radius:1.25rem;padding:1.5rem;border:1px solid var(--border);box-shadow:0 4px 12px #0000000d;transition:transform .3s ease}.card:hover{transform:scale(1.02)}.glass-card{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.gradient-text{background:linear-gradient(to right,#06c755,#05b34c);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800}.chat-container{display:flex;flex-direction:column;gap:.75rem;padding-bottom:5rem}.chat-bubble{border-radius:1.25rem;padding:.75rem 1.25rem;max-width:85%;word-wrap:break-word;position:relative;font-size:.95rem;box-shadow:0 1px 2px #0000000d}.chat-bubble-received{background-color:#fff;color:var(--text);border:1px solid var(--border);align-self:flex-start;border-top-left-radius:.25rem}.chat-bubble-sent{background-color:var(--primary);color:#fff;align-self:flex-end;border-top-right-radius:.25rem}.chat-bubble-time{font-size:.7rem;color:var(--text-muted);margin-top:.25rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease-out forwards}