*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#080b14;--bg2:#0d1117;--surface:hsla(0,0%,100%,.04);--surface2:hsla(0,0%,100%,.07);--border:hsla(0,0%,100%,.08);--border2:hsla(0,0%,100%,.14);--fg:#f0f4ff;--fg2:rgba(240,244,255,.55);--fg3:rgba(240,244,255,.28);--accent:#6c8eff;--accent2:#a78bfa;--accent-glow:rgba(108,142,255,.2);--accent2-glow:rgba(167,139,250,.2);--green:#34d399;--red:#f87171;--yellow:#fbbf24;--radius:16px;--radius-sm:10px;--radius-xs:7px;--font:-apple-system,BlinkMacSystemFont,"Inter","Segoe UI",sans-serif}html{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--fg);min-height:100dvh;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:99px}a{color:inherit;text-decoration:none}button{cursor:pointer}button,input,select,textarea{font-family:var(--font)}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{opacity:.4;transform:scale(1)}50%{opacity:1;transform:scale(1.15)}}@keyframes spin{to{transform:rotate(1turn)}}.animate-in{animation:fadeUp .3s ease both}.glass{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.glass,nav{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}nav{position:fixed;top:0;left:0;right:0;z-index:100;justify-content:space-between;padding:0 1.5rem;height:56px;background:rgba(8,11,20,.85);border-bottom:1px solid var(--border)}.nav-logo,nav{display:flex;align-items:center}.nav-logo{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;gap:8px}.nav-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 8px var(--accent);animation:pulse 2s ease-in-out infinite}.nav-links{display:flex;align-items:center;gap:4px}.nav-link{padding:6px 12px;border-radius:var(--radius-xs);font-size:13px;color:var(--fg2);transition:all .2s;border:1px solid transparent}.nav-link:hover{color:var(--fg);background:var(--surface2);border-color:var(--border)}.nav-link.active{color:var(--accent);background:var(--accent-glow);border-color:rgba(108,142,255,.3)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;border:none;text-decoration:none;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 20px var(--accent-glow)}.btn-primary:hover:not(:disabled){background:#7c9fff;transform:translateY(-1px);box-shadow:0 0 30px var(--accent-glow)}.btn-primary:disabled{opacity:.3;cursor:not-allowed;transform:none}.btn-ghost{background:var(--surface);color:var(--fg2);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--surface2);color:var(--fg);border-color:var(--border2)}.btn-ghost:disabled{opacity:.3;cursor:not-allowed}.btn-danger{background:hsla(0,91%,71%,.12);color:var(--red);border:1px solid hsla(0,91%,71%,.25)}.btn-danger:hover{background:hsla(0,91%,71%,.22)}.btn-green{background:rgba(52,211,153,.12);color:var(--green);border:1px solid rgba(52,211,153,.25)}.btn-green:hover{background:rgba(52,211,153,.22)}.btn-sm{padding:7px 14px;font-size:13px;border-radius:var(--radius-xs)}.input{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 14px;font-size:14px;color:var(--fg);outline:none;transition:all .2s}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.input::placeholder{color:var(--fg3)}textarea.input{resize:vertical;min-height:90px}select.input{cursor:pointer}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:99px;font-size:11px;font-weight:500}.badge-green{background:rgba(52,211,153,.12);color:var(--green);border:1px solid rgba(52,211,153,.25)}.badge-red{background:hsla(0,91%,71%,.12);color:var(--red);border:1px solid hsla(0,91%,71%,.25)}.badge-blue{background:var(--accent-glow);color:var(--accent);border:1px solid rgba(108,142,255,.3)}.badge-yellow{background:rgba(251,191,36,.12);color:var(--yellow);border:1px solid rgba(251,191,36,.25)}.badge-purple{background:var(--accent2-glow);color:var(--accent2);border:1px solid rgba(167,139,250,.3)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:border-color .2s}.card:hover{border-color:var(--border2)}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem 1.5rem}.stat-label{font-size:11px;color:var(--fg3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem}.stat-value{font-size:28px;font-weight:700;color:var(--fg);letter-spacing:-.03em}.stat-sub{font-size:12px;color:var(--fg2);margin-top:.25rem}.stars{display:flex;gap:2px}.star{font-size:14px;color:var(--yellow)}.star-empty{color:var(--fg3)}.spinner{width:20px;height:20px;border:2px solid var(--border2);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}.page{max-width:1100px}.page,.page-sm{margin:0 auto;padding:2rem 1.5rem 4rem}.page-sm{max-width:720px}.section-title{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--fg3);margin-bottom:1rem}.gradient-text{background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.divider{height:1px;background:var(--border);margin:1.5rem 0}.bubble-bot{background:var(--surface2);border:1px solid var(--border);border-radius:16px;border-top-left-radius:4px;color:var(--fg);align-self:flex-start}.bubble-bot,.bubble-user{padding:10px 14px;font-size:14px;line-height:1.6;max-width:82%}.bubble-user{background:var(--accent);border-radius:16px;border-top-right-radius:4px;color:#fff;align-self:flex-end;box-shadow:0 0 20px var(--accent-glow)}.typing-dots{display:flex;gap:5px;align-items:center;padding:14px 16px}.typing-dots span{width:6px;height:6px;background:var(--fg3);border-radius:50%;animation:pulse 1.2s ease-in-out infinite}.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}