:root{color-scheme:dark;--gold:#ebc06b;--ink:#17120e;--card:#251c15;--text:#f7eedc;--muted:#c8b89b;font:17px/1.5 system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 20% 0,#51331d,transparent 65%),var(--ink);color:var(--text)}main{max-width:1060px;margin:auto;padding:24px 24px 60px}header{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.85rem;color:var(--muted);margin-bottom:30px}a{color:var(--gold)}h1{font-family:Georgia,serif;font-size:clamp(2rem,5vw,3.2rem);font-weight:400;margin:5px 0 12px;line-height:1.15}h2{line-height:1.3}.eyebrow{letter-spacing:.2em;color:var(--gold);font-size:.8rem}.welcome{display:grid;grid-template-columns:220px 1fr;gap:35px;align-items:center;margin-bottom:28px}small,.small,footer{color:var(--muted);font-size:.85rem}small{display:block;margin-top:12px}form,#review,#result,.receipt{background:var(--card);padding:26px;border:1px solid #71583a;border-radius:20px;margin:20px 0}.fields{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}label{display:block;color:var(--gold);font-size:.9rem}input,textarea{display:block;width:100%;font:inherit;color:var(--text);background:#16120e;border:1px solid #8b7557;border-radius:9px;padding:13px;margin:7px 0 20px}input:focus,textarea:focus{outline:3px solid var(--gold);outline-offset:2px}button{font:inherit;font-size:.9rem;cursor:pointer;border:1px solid #ad8e59;border-radius:10px;padding:12px 17px;color:var(--text);background:#342719}button.primary{background:var(--gold);color:#21170c;font-weight:700}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible{outline:3px solid #7eddf7;outline-offset:4px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}#status{padding:14px;border-left:4px solid var(--gold);background:#302419}dl{display:grid;grid-template-columns:1fr 2fr;gap:10px}dt{color:var(--gold)}dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}footer{margin-top:28px}.robot{height:210px;width:210px;border-radius:42%;background:linear-gradient(145deg,#58544d,#1c1a18);padding:15px;box-shadow:0 20px 50px #0007;border:2px solid #8e8069}.face{height:155px;background:#050b0f;border-radius:40%;display:flex;gap:29px;align-items:center;justify-content:center;position:relative;box-shadow:inset 0 0 12px #000}.face i{width:41px;height:52px;background:#67e4f7;border-radius:50%;box-shadow:0 0 20px #67e4f780;animation:blink 7s infinite}.face b{position:absolute;bottom:24px;width:35px;height:12px;border-bottom:4px solid #67e4f7;border-radius:50%}.speaking .face b{animation:talk .3s infinite alternate}.listening{border-color:#67e4f7}@keyframes blink{0%,95%,100%{transform:scaleY(1)}97%{transform:scaleY(.1)}}@keyframes talk{to{height:22px}}[hidden]{display:none!important}@media(max-width:720px){.welcome{grid-template-columns:1fr;text-align:center}.robot{margin:auto}.fields{grid-template-columns:1fr 1fr}.actions{justify-content:center}main{padding:18px}header{justify-content:center}.welcome .actions{justify-content:center}}@media(max-width:450px){.fields{grid-template-columns:1fr}dl{grid-template-columns:1fr}dd{margin-bottom:10px}form,#review,#result{padding:18px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}

/* V52 : personnage blanc et or ; animation visuelle, sans articulation 3D. */
.welcome{grid-template-columns:minmax(230px,340px) minmax(0,1fr);gap:34px}.robot-premium{position:relative;width:100%;height:auto;aspect-ratio:2/3;padding:0;border:1px solid #927032;border-radius:28px;overflow:hidden;background:#100f0c;box-shadow:0 22px 70px #0008;isolation:isolate}.robot-portrait{display:block;width:100%;height:100%;object-fit:contain;transform-origin:50% 85%;transition:filter .25s}.robot-premium.speaking .robot-portrait{animation:robot-speak 1.2s ease-in-out infinite}.robot-premium.listening{box-shadow:0 0 30px #42d8ff66,0 22px 70px #0008;border-color:#67e4f7}.robot-badge{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);white-space:nowrap;color:#f2d791;background:#100d08e8;border:1px solid #ae8742;border-radius:50px;padding:7px 16px;font-size:.65rem;letter-spacing:.18em}.voice-bars{position:absolute;bottom:62px;left:50%;transform:translateX(-50%);display:flex;gap:5px;align-items:center;height:26px;opacity:0}.voice-bars i{width:5px;height:8px;border-radius:6px;background:#68e3ff;box-shadow:0 0 9px #42d8ff}.speaking .voice-bars,.listening .voice-bars{opacity:1}.speaking .voice-bars i,.listening .voice-bars i{animation:voice-level .55s ease-in-out infinite alternate}.voice-bars i:nth-child(2){animation-delay:-.2s}.voice-bars i:nth-child(3){animation-delay:-.4s}.voice-bars i:nth-child(4){animation-delay:-.1s}.voice-bars i:nth-child(5){animation-delay:-.3s}@keyframes robot-speak{50%{transform:translateY(-4px) rotate(.5deg)}}@keyframes voice-level{to{height:25px}}@media(max-width:720px){.welcome{grid-template-columns:1fr}.robot-premium{max-width:250px;margin:auto}}@media(prefers-reduced-motion:reduce){.robot-portrait,.voice-bars i{animation:none!important}}