:root{--bg-dark:#0a0a0c;--bg-card:#15151e;--accent-purple:#8b5cf6;--accent-blue:#3b82f6;--accent-pink:#ec4899;--text-main:#f1f5f9;--text-muted:#94a3b8;--border:#ffffff14;--font-sans:"Inter", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-sans);background-image:radial-gradient(circle at 50% -20%, #1e1b4b 0%, var(--bg-dark) 80%);background-attachment:fixed;min-height:100vh}.app-wrapper{flex-direction:column;align-items:center;max-width:1200px;margin:0 auto;padding:40px 20px;display:flex}.header-center{text-align:center;margin-bottom:60px}.main-nav{border:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff08;border-radius:16px;gap:12px;margin-bottom:60px;padding:8px;display:flex}.nav-item{color:var(--text-muted);cursor:pointer;border:1px solid #0000;border-radius:12px;align-items:center;gap:10px;padding:12px 24px;font-weight:500;transition:all .3s;display:flex}.nav-item:hover{color:#fff;background:#ffffff0d}.nav-item.active{color:var(--accent-purple);background:#8b5cf61a;border-color:#8b5cf633;box-shadow:0 4px 20px #0003}.grid-center{grid-template-columns:repeat(3,1fr);gap:24px;width:100%;display:grid}.card-vibrant{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:32px;transition:transform .3s,border-color .3s;position:relative;overflow:hidden}.card-vibrant:hover{border-color:var(--accent-purple);transform:translateY(-5px)}.card-icon-bg{border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:24px;display:flex}.status-indicator{text-transform:uppercase;letter-spacing:1px;align-items:center;gap:8px;margin-bottom:8px;font-size:12px;display:flex}.chat-container-centered{background:var(--bg-card);border:1px solid var(--border);border-radius:24px;width:100%;max-width:800px;margin-top:40px;padding:40px}.glow-btn{background:linear-gradient(135deg, var(--accent-purple), var(--accent-pink));color:#fff;cursor:pointer;box-shadow:0 10px 20px -10px var(--accent-pink);border:none;border-radius:12px;padding:14px 28px;font-weight:600;transition:all .3s}.glow-btn:hover{box-shadow:0 15px 25px -10px var(--accent-pink);transform:scale(1.05)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-up{animation:.5s forwards slideUp}