.sor2-shell { max-width: 72rem; margin: 0 auto; padding: 2rem 1rem 4rem; color: #17324d; }
.sor2-shell h1 { margin: .35rem 0 .8rem; }
.sor2-shell a:not(.btn) { color: #075568; }
.sor2-note { padding: .85rem 1rem; border-left: 4px solid #1fa6a2; background: #ecf7f4; }
.sor2-path { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,18rem),1fr)); gap: 1rem; margin: 1.5rem 0; }
.sor2-path-card, .sor2-stage { padding: 1.4rem; border: 1px solid #c6dcd8; border-radius: 1.2rem; background: #fffdfa; box-shadow: 0 8px 24px #17324d12; }
.sor2-path-card h2 { margin: .35rem 0; font-size: 1.3rem; }
.sor2-path-card { display: flex; flex-direction: column; align-items: start; }
.sor2-path-card p.fine { margin-top: auto; }
.sor2-progress { display: flex; flex-wrap: wrap; gap: .35rem; padding: 0; list-style: none; margin: 1.2rem 0; }
.sor2-progress li { padding: .4rem .7rem; border-radius: 2rem; background: #e8efed; font-size: .9rem; font-weight: 700; }
.sor2-progress .is-current { background: #075568; color: white; }
.sor2-progress .is-done { background: #d9eee7; }
.sor2-stage { max-width: 52rem; }
.sor2-stage h2 { margin-top: 0; }
.sor2-model { padding: 1rem; border-radius: .7rem; background: #e8f5f2; font-weight: 600; }
.sor2-boxes { display: flex; flex-wrap: wrap; gap: .45rem; margin: 1rem 0; }
.sor2-box { display: grid; place-items: center; min-width: 4.2rem; min-height: 4.2rem; padding: .4rem; border: 2px solid #075568; border-radius: .65rem; background: white; font-size: 1.35rem; }
.sor2-box small { font-size: .85rem; }
.sor2-tiles { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.2rem 0; }
.sor2-tiles button { min-width: 3.3rem; min-height: 3.3rem; border: 2px solid #075568; border-radius: .5rem; background: #fff4d8; color: #17324d; font-size: 1.15rem; font-weight: 800; cursor: pointer; }
.sor2-tiles button[aria-pressed="true"] { background: #075568; color: white; }
.sor2-tiles button:disabled { opacity: .5; cursor: default; }
.sor2-tiles button:focus-visible, .sor2-stage button:focus-visible, .sor2-stage input:focus-visible, .sor2-stage textarea:focus-visible { outline: 3px solid #f2c15b; outline-offset: 2px; }
.sor2-actions { display: flex; flex-wrap: wrap; gap: .5rem; }
.sor2-stage label { display: grid; gap: .45rem; max-width: 38rem; margin: 1rem 0; font-weight: 700; }
.sor2-stage input, .sor2-stage textarea { width: 100%; min-height: 3rem; padding: .7rem; border: 2px solid #819c9e; border-radius: .55rem; background: white; color: #17324d; font: inherit; }
.sor2-passage { max-width: 38rem; padding: 1.3rem; border-radius: .8rem; background: #f7f4ec; font-size: clamp(1.2rem,2vw,1.5rem); line-height: 1.7; }
.sor2-feedback { max-width: 52rem; padding: 1rem; border-left: 4px solid #1fa6a2; border-radius: .4rem; background: #e8f5f2; font-weight: 700; }
@media (prefers-reduced-motion: reduce) { .sor2-shell *, .sor2-shell *::before, .sor2-shell *::after { scroll-behavior: auto !important; transition: none !important; } }