:root{--surface-glow:rgba(117,214,255,.08);--surface-border:rgba(117,214,255,.18)}
.universal-hero{width:100%;max-width:920px;margin:clamp(2.75rem,7vw,6.5rem) auto 5rem;padding:0 .5rem}
.universal-hero .eyebrow{display:block;text-align:center}
.universal-hero h1{margin:.65rem auto .8rem;font-size:clamp(2.7rem,5vw,5rem);line-height:1.02;letter-spacing:-.05em;max-width:900px;text-align:center;text-wrap:balance}
.universal-subtitle{max-width:720px;margin:0 auto 2rem;color:var(--muted);font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.6;text-align:center}
.universal-entry{max-width:780px;margin:0 auto}
#universal-input{width:100%;min-height:220px;resize:vertical;border:1px solid var(--line-strong);border-radius:20px;background:var(--surface);font:inherit;font-size:1rem;line-height:1.6;padding:1rem 1.05rem;box-shadow:0 18px 55px rgba(0,0,0,.12)}
#universal-input:focus-visible{outline:3px solid var(--focus,Highlight);outline-offset:3px}
.universal-entry .help,.universal-question .help{margin:.6rem 0 1rem;color:var(--muted)}
.universal-actions{display:flex;gap:.65rem;flex-wrap:wrap;align-items:center}
.universal-actions .primary{min-height:48px;min-width:132px}
.universal-lab-link,.universal-return,.universal-trust{margin:.9rem 0 0;line-height:1.5}
.universal-lab-link a,.universal-return a{font-weight:800;color:var(--text)}
.universal-trust{color:var(--muted);font-size:.88rem}
.universal-post-input{max-width:920px;margin-top:clamp(2.25rem,5vw,4.5rem)}
.universal-post-input>h1{font-size:clamp(2.2rem,4vw,3.6rem);margin-bottom:1.8rem}
.universal-structure,.universal-question,.universal-boundary{border:1px solid var(--line-strong);background:var(--surface);border-radius:22px;padding:clamp(1rem,2.5vw,1.6rem);box-shadow:0 20px 65px rgba(0,0,0,.12)}
.universal-structure-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.universal-structure-head h2,.universal-question h2,.universal-boundary h2{margin:0;font-size:clamp(1.5rem,2.8vw,2rem);line-height:1.15}
.universal-badge{display:inline-flex;align-items:center;min-height:30px;padding:.32rem .55rem;border:1px solid var(--line-strong);border-radius:999px;color:var(--muted);font-size:.72rem;font-weight:850;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}
.universal-field{padding:1.05rem 0;border-bottom:1px solid var(--line)}
.universal-field h3,.universal-confirmation h3{margin:0 0 .5rem;font-size:.88rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.universal-field p{margin:0;font-size:1.08rem;line-height:1.55}
.universal-field ul{margin:.2rem 0 0;padding-left:1.2rem;display:grid;gap:.35rem;line-height:1.5}
.universal-confirmation{padding-top:1.2rem}
.universal-confirmation h3{font-size:1.05rem;letter-spacing:0;text-transform:none;color:var(--text)}
.universal-confirm-row{display:flex;gap:.55rem;flex-wrap:wrap}
.universal-confirm-row button{min-height:44px}
.universal-question textarea{margin-top:1.2rem}
.universal-boundary p{color:var(--muted);line-height:1.6}
@media(max-width:620px){.universal-hero{margin-top:2rem;margin-bottom:3rem;padding:0}.universal-hero h1{font-size:clamp(2.35rem,11vw,3.5rem);line-height:1.04}.universal-subtitle{font-size:1rem;margin-bottom:1.4rem}.universal-actions,.universal-confirm-row{align-items:stretch;flex-direction:column}.universal-actions button,.universal-actions .button,.universal-confirm-row button{width:100%}.universal-structure,.universal-question,.universal-boundary{border-radius:18px}.universal-structure-head{align-items:flex-start;flex-direction:column}.universal-badge{align-self:flex-start}#universal-input{min-height:190px}}
@media(max-width:360px){.universal-hero h1{font-size:2.2rem}.universal-structure,.universal-question,.universal-boundary{padding:.9rem}}
@media(forced-colors:active){#universal-input,.universal-structure,.universal-question,.universal-boundary,.universal-badge{box-shadow:none;border:1px solid CanvasText}#universal-input:focus-visible{outline:3px solid Highlight}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}