@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;800;900&display=swap');
:root{--bg:#0b131e;--card:rgba(18,28,45,.92);--line:rgba(77,208,225,.3);--blue:#00e5ff;--green:#00e676;--yellow:#ffea00;--red:#ff2a6d;--text:#fff;--sub:#90a4ae}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Outfit',system-ui,-apple-system,'PingFang SC','Microsoft YaHei','Noto Sans SC',sans-serif;background:radial-gradient(1200px 600px at 50% -10%,#12304a,var(--bg));color:var(--text);min-height:100vh;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom);-webkit-tap-highlight-color:transparent}
.hide{display:none!important}
.fbbar{display:flex;justify-content:space-between;align-items:center;gap:10px;max-width:640px;margin:0 auto;padding:14px 16px}
.back{color:var(--blue);text-decoration:none;font-weight:800}
select,input,textarea,button{font-family:inherit;font-size:1rem}
select{background:rgba(0,229,255,.12);color:var(--blue);border:1px solid var(--blue);border-radius:10px;padding:6px 10px;font-weight:800}
.fbwrap{max-width:640px;margin:0 auto;padding:0 16px 40px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 8px 30px rgba(0,0,0,.35)}
h1{color:var(--blue);font-size:1.5rem;font-weight:900;margin-bottom:6px}
.muted{color:var(--sub);font-size:.88rem;line-height:1.4}
form{display:flex;flex-direction:column;gap:14px;margin-top:14px}
.lbl{font-weight:800;font-size:.9rem;display:block;margin-bottom:6px}
fieldset{border:0;display:flex;flex-direction:column}
.types{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.types input{position:absolute;opacity:0;pointer-events:none}
.types label span{display:block;text-align:center;padding:10px 8px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.04);cursor:pointer;font-weight:800;font-size:.88rem}
.types input:checked+span{border-color:var(--green);background:rgba(0,230,118,.14);color:var(--green)}
.types input:focus-visible+span{outline:2px solid var(--yellow)}
textarea,input[type=text],input[type=email]{width:100%;background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:11px 12px}
textarea{min-height:140px;resize:vertical}
textarea:focus,input:focus{outline:2px solid var(--blue);outline-offset:0}
.count{text-align:right;color:var(--sub);font-size:.78rem;margin-top:3px}
.rate{display:flex;gap:8px}
.rate button{flex:1;font-size:1.5rem;padding:8px 0;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.04);cursor:pointer;filter:grayscale(1);opacity:.7}
.rate button.on{filter:none;opacity:1;border-color:var(--yellow);background:rgba(255,234,0,.14)}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--sub);cursor:pointer}
.chk input{margin-top:3px;width:18px;height:18px;accent-color:var(--green)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.status{min-height:1.2em;font-weight:800;font-size:.9rem}
.status.err{color:var(--red)}
.send,.ghost{display:inline-block;text-align:center;text-decoration:none;border:0;border-radius:14px;padding:13px 16px;font-weight:900;cursor:pointer}
.send{background:linear-gradient(90deg,var(--green),#00c853);color:#04210f}
.send:disabled{opacity:.6;cursor:wait}
.ghost{background:rgba(0,229,255,.12);border:1px solid var(--blue);color:var(--blue)}
#doneCard{text-align:center;display:flex;flex-direction:column;gap:12px;align-items:center;padding:30px 18px}
@media (prefers-reduced-motion:no-preference){.send:not(:disabled):active{transform:scale(.98)}}