:root{--bg:#f4f8ff;--card:#fff;--ink:#0d2b52;--mute:#5b6f8a;--brand:#1d6fe8;--brand-d:#1553b3;--ok:#1f9d55;--ko:#d64545;--line:#dbe5f3;--r:18px}
@media (prefers-color-scheme:dark){:root{--bg:#0b1626;--card:#13233a;--ink:#eaf2ff;--mute:#9db1cc;--line:#25395a;--brand:#4b92ff;--brand-d:#2f6fd0}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;min-height:100dvh}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;color:#000;padding:8px;z-index:9}
#app{max-width:480px;margin:0 auto;padding:20px 16px calc(24px + env(safe-area-inset-bottom));outline:none}
h1{font-size:1.7rem;line-height:1.15;margin:.4em 0 .2em}h2{font-size:1.25rem;margin:1em 0 .4em}
p{margin:.3em 0}.mute{color:var(--mute)}.center{text-align:center}
.mascot{display:block;width:120px;height:120px;margin:8px auto}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:12px 0}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{display:flex;gap:10px;align-items:center;width:100%;text-align:left;background:var(--card);color:var(--ink);border:2px solid var(--line);border-radius:14px;padding:14px;font:inherit;cursor:pointer;min-height:52px}
.opt[aria-pressed=true],.opt.sel{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 12%,var(--card))}
.opt.good{border-color:var(--ok);background:color-mix(in srgb,var(--ok) 15%,var(--card))}.opt.bad{border-color:var(--ko);background:color-mix(in srgb,var(--ko) 15%,var(--card))}
.btn{display:block;width:100%;background:var(--brand);color:#fff;border:0;border-radius:16px;padding:15px;font:600 1.05rem inherit;cursor:pointer;box-shadow:0 4px 0 var(--brand-d);margin-top:16px}
.btn:disabled{opacity:.45;cursor:not-allowed}.btn.ghost{background:transparent;color:var(--brand);box-shadow:none}
button:focus-visible,input:focus-visible{outline:3px solid #ffb703;outline-offset:2px}
.bar{height:10px;background:var(--line);border-radius:9px;overflow:hidden}.bar>i{display:block;height:100%;background:var(--brand);transition:width .3s}
.top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.stat{display:flex;gap:14px;font-weight:600}
.big{font-size:2rem;text-align:center;margin:.6em 0}
input[type=text]{width:100%;padding:14px;font:inherit;border:2px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink)}
.fb{padding:12px;border-radius:12px;margin-top:12px;font-weight:600}.fb.good{background:color-mix(in srgb,var(--ok) 18%,var(--card))}.fb.bad{background:color-mix(in srgb,var(--ko) 18%,var(--card))}
.noscript{padding:20px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.robot{display:block;width:150px;height:150px;margin:6px auto}
ul.mute{padding-left:1.2em}
.bob{animation:bob 3s ease-in-out infinite;transform-origin:center}
.eyes{animation:blink 4.5s infinite;transform-origin:100px 92px}
.ear{animation:pulse 2s infinite}
.robot.happy .bob{animation:hop .5s 2}
@keyframes bob{50%{transform:translateY(-5px)}}
@keyframes blink{0%,94%,100%{transform:scaleY(1)}97%{transform:scaleY(.1)}}
@keyframes pulse{50%{opacity:.45}}
@keyframes hop{50%{transform:translateY(-14px)}}
#mood .robot{width:100px;height:100px}
a{color:var(--brand)}
.robot.talk .mouth{animation:talk .28s infinite alternate;transform-origin:100px 130px}
.robot.listen .ear{animation:glow .9s infinite alternate}
@keyframes talk{to{transform:scaleY(.35)}}
@keyframes glow{to{r:9}}
#rb .robot{width:130px;height:130px}
.hero-photo{border-radius:34px;object-fit:cover;width:170px;height:170px;box-shadow:0 8px 24px rgba(13,43,82,.3)}
.face-wrap{position:relative;width:100%;height:100%;transform-origin:50% 58%;will-change:transform}
.face-wrap canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.herobox{width:170px;height:170px;margin:6px auto;border-radius:36px;overflow:hidden;background:#0a3fb5;box-shadow:0 8px 24px rgba(13,43,82,.3)}
.facebox{width:110px;height:110px;margin:8px auto;border-radius:50%;overflow:hidden;background:#0a3fb5}
.facebox.big{width:190px;height:190px;border-radius:40px}
.herobox svg,.facebox svg{width:100%;height:100%;display:block}