.ob{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px;background:#fff;background-image:radial-gradient(circle at 20% 10%,#f3f1ec 0,transparent 40%),radial-gradient(circle at 85% 90%,#fff0e4 0,transparent 35%)}
.ob-card{width:100%;max-width:520px;background:#fff;border:2px solid #f3f1ec;border-radius:32px;padding:20px 20px 16px;box-shadow:none;overflow:hidden}
.ob-prog{height:10px;background:#f3f1ec;border-radius:99px;overflow:hidden;margin-bottom:14px}.ob-prog i{display:block;height:100%;background:linear-gradient(90deg,#0d9488,#ffb08c);border-radius:99px;transition:width .45s cubic-bezier(.3,.8,.3,1)}
.ob-step{animation:obin .42s cubic-bezier(.3,.8,.3,1) both;min-height:330px}
@keyframes obin{from{opacity:0;transform:translateX(calc(var(--d) * 48px))}to{opacity:1;transform:none}}
.ob-emoji{font-size:54px;line-height:1;width:92px;height:92px;border-radius:50%;background:#f3f1ec;display:flex;align-items:center;justify-content:center;margin:4px auto 10px;animation:obpop .6s .1s both}
@keyframes obpop{0%{transform:scale(.4);opacity:0}70%{transform:scale(1.12)}100%{transform:scale(1);opacity:1}}
.ob h2{text-align:center;color:#0f2a3d;font-size:clamp(20px,5.4vw,26px);margin:6px 0 2px}.ob .muted{text-align:center;margin:0 0 14px}
.ob-body label{display:block;font-size:13px;color:#5d6168;font-weight:600;margin-top:10px}
.ob-in{width:100%;font-size:18px;padding:14px;border-radius:16px;border:2px solid #e1ded6;background:#fff;margin-top:4px}.ob-in:focus{outline:none;border-color:#0d9488;box-shadow:none}
.ob-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ob-choices{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ob-choice{padding:26px 8px;border-radius:24px;font-size:18px;background:#fff;color:#0f2a3d;border:3px solid #e1ded6;font-weight:700;transition:transform .15s}.ob-choice.on{border-color:#0d9488;background:#f3f1ec;transform:scale(1.04)}
.ob-days{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.ob-dot{width:38px;height:38px;border-radius:50%;padding:0;background:#fff;color:#0f2a3d;border:2px solid #e1ded6;font-weight:800}.ob-dot.on{background:#0d9488;color:#fff;border-color:#0d9488}
.ob-chips{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0}.ob-chip{padding:9px 14px;border-radius:99px;background:#fff;color:#0f2a3d;border:2px solid #e1ded6;font-weight:600;font-size:14px}.ob-chip.on{background:#0d9488;color:#fff;border-color:#0d9488}
.ob-big{text-align:center;font-size:56px;font-weight:800;color:#0f2a3d}.ob-big small{font-size:16px;color:#5d6168}.ob-range{width:100%;accent-color:#0d9488;height:32px}
.ob-sum{list-style:none;padding:0;margin:0}.ob-sum li{padding:10px 14px;background:#f7f6f2;border-radius:14px;margin-bottom:8px;color:#0f2a3d}
.ob-nav{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:8px}.ob-go{background:#0d9488;color:#fff;border:0;border-radius:99px;padding:14px 24px;font-size:16px;font-weight:800;box-shadow:none}
.ob-count{text-align:center;font-size:12px;color:#8a8e95;margin-top:10px}
@media(prefers-reduced-motion:reduce){.ob-step,.ob-emoji{animation:none}.ob-prog i{transition:none}}