:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--bg: #0a0f1e;--text: #e6f0ff;--muted: #8aa0c7;--neon-pink: #ff3fb4;--neon-blue: #27e9ff;--neon-purple: #a86bff;--neon-yellow: #ffe066}body{background:radial-gradient(1200px 800px at 20% -10%,#101733,#0a0f1e 45%,#080b16);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji";line-height:1.5}.app{max-width:980px;margin:32px auto;padding:28px;border-radius:20px;background:#0a0f1e99;border:1px solid rgba(167,178,255,.15);box-shadow:0 0 0 1px #a7b2ff1a inset,0 10px 30px #00000073}.neon-title{font-size:clamp(36px,6vw,64px);font-weight:800;letter-spacing:.5px;color:var(--text);margin:0 0 10px;text-shadow:0 0 6px rgba(39,233,255,.8),0 0 18px rgba(39,233,255,.6),0 0 42px rgba(39,233,255,.4)}.subtitle{font-size:clamp(16px,2.2vw,24px);color:var(--muted);margin:8px 0 20px;border-top:2px solid rgba(39,233,255,.35);padding-top:12px}.neon-card{background:#0c1226a6;border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:16px 18px;box-shadow:0 0 12px #a86bff40,0 0 32px #a86bff26}.neon-card--blue{box-shadow:0 0 12px #27e9ff40,0 0 32px #27e9ff26}.neon-row{display:flex;gap:12px;flex-wrap:wrap}.neon-btn{--c: var(--neon-pink);position:relative;padding:10px 18px;font-weight:700;letter-spacing:.3px;border-radius:12px;border:1px solid color-mix(in srgb,var(--c) 60%,white 10%);background:#ffffff05;color:var(--text);cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease;box-shadow:0 0 8px color-mix(in srgb,var(--c) 50%,transparent),inset 0 0 8px #ffffff08}.neon-btn:hover{transform:translateY(-1px);box-shadow:0 0 10px color-mix(in srgb,var(--c) 70%,transparent),0 0 24px color-mix(in srgb,var(--c) 40%,transparent),inset 0 0 10px #ffffff0d}.neon-btn:active{transform:translateY(0)}.neon-btn:focus-visible{outline:none;box-shadow:0 0 0 3px #ffffff1f,0 0 20px var(--c)}.neon-btn.pink{--c: var(--neon-pink)}.neon-btn.blue{--c: var(--neon-blue)}.neon-btn.purple{--c: var(--neon-purple)}.neon-btn.yellow{--c: var(--neon-yellow)}.feedback-list p{margin:6px 0;font-size:18px}.feedback-list p strong{color:var(--neon-yellow);text-shadow:0 0 6px rgba(255,224,102,.45)}@media (prefers-reduced-motion: reduce){.neon-btn{transition:none}}