.practice-shell{min-height:100vh;background:var(--paper,#faf7f0)}
.practice-topbar{display:flex;align-items:center;justify-content:space-between;min-height:76px;padding:12px clamp(20px,4vw,52px);border-bottom:1px solid var(--border,#d9dde4);background:rgba(250,247,240,.96)}
.practice-brand{display:flex;align-items:center;gap:14px;font:800 1.35rem/1.2 var(--font-ui,"Nunito Sans",sans-serif);color:var(--navy,#263347)}
.practice-card{width:min(1120px,calc(100% - 32px));margin:36px auto;padding:34px clamp(18px,5vw,64px) 44px;border:1px solid var(--border,#d9dde4);border-top:7px solid var(--teal,#16a6a1);border-radius:22px;background:#fff;box-shadow:0 15px 35px rgba(38,51,71,.10)}
.practice-meta{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}.practice-meta__title{font:800 1.1rem/1.3 var(--font-ui,"Nunito Sans",sans-serif)}
.practice-progress{display:flex;align-items:center;gap:8px;margin-top:10px}.practice-progress i{width:58px;height:9px;border-radius:20px;background:#dfe2e8}.practice-progress i.is-done,.practice-progress i.is-current{background:var(--teal,#16a6a1)}
.points-pill{display:flex;align-items:center;gap:8px;padding:10px 16px;border:2px solid var(--gold,#f4b942);border-radius:14px;color:#815900;font-weight:800}.points-pill svg{color:var(--gold,#f4b942);fill:var(--gold,#f4b942)}
.practice-stage{text-align:center;max-width:900px;margin:28px auto 0}.whole-word-button{min-width:min(390px,100%);font-size:1.22rem}.practice-instruction{margin:24px 0 18px;color:var(--navy,#263347);font-weight:750}
.chunk-row{display:flex;justify-content:center;align-items:flex-start;gap:clamp(28px,7vw,90px);min-height:125px}.chunk-wrap{position:relative;display:grid;justify-items:center;gap:12px}.chunk-connection{position:absolute;top:82px;left:50%;width:2px;height:58px;background:var(--blue,#3949ab)}.chunk-connection:after{content:"";position:absolute;left:-5px;bottom:-2px;width:10px;height:10px;border-radius:50%;background:var(--blue,#3949ab)}
.letter-groups{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:clamp(14px,3vw,38px);margin-top:30px}.letter-group{display:flex;gap:8px;padding:10px 12px;border:2px solid transparent;border-radius:14px;position:relative}.letter-group.is-linked{border-color:var(--blue,#3949ab);background:rgba(57,73,171,.055)}
.letter-square{width:clamp(42px,6vw,66px);height:clamp(54px,7vw,72px);display:grid;place-items:center;border:2px solid #b7bec9;border-radius:10px;background:#fff;color:var(--navy,#263347);font:800 clamp(1.4rem,3vw,2rem)/1 var(--font-ui,"Nunito Sans",sans-serif);text-transform:lowercase}.letter-square.is-active{border-color:var(--blue,#3949ab);box-shadow:0 0 0 4px rgba(57,73,171,.20)}.letter-square.is-correct{border-color:var(--green,#45a66b);background:rgba(69,166,107,.08)}.letter-square.is-wrong{border-color:var(--coral,#f27d60);animation:gentleWobble .3s ease}
.keyboard-capture{position:fixed;left:-9999px;width:1px;height:1px;opacity:.01}.keyboard-prompt{margin:18px 0 8px;font-weight:750}.keyboard-tap{display:inline-block;color:var(--blue,#3949ab);font-size:.88rem}
.support-row{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:18px 0}.support-panel{max-width:720px;margin:10px auto;padding:16px 20px;border:1px solid var(--border,#d9dde4);border-radius:14px;background:var(--paper,#faf7f0);font-family:var(--font-reading,"Atkinson Hyperlegible",sans-serif);font-size:1.05rem;text-align:left}.reference-word{display:flex;align-items:center;justify-content:space-between;gap:16px}.reference-shared{font-weight:800;color:var(--blue,#3949ab)}
.word-award{position:fixed;inset:0;z-index:20;display:grid;place-items:center;background:rgba(250,247,240,.78);backdrop-filter:blur(3px)}.word-award__card{min-width:min(430px,calc(100% - 32px));padding:34px;text-align:center;border-radius:22px;background:#fff;box-shadow:0 20px 50px rgba(38,51,71,.18)}.word-award__score{font-size:2rem;font-weight:900;color:var(--green,#45a66b)}.word-award .ui-stars{justify-content:center;margin:12px 0}.word-award__actions{display:flex;justify-content:center;gap:12px;margin-top:20px}
.results-shell{width:min(930px,calc(100% - 32px));margin:28px auto 60px}.results-hero{text-align:center}.results-hero h1{margin:.3rem 0}.results-big-stars{display:flex;justify-content:center;gap:22px;margin:24px 0}.results-big-stars svg{width:70px;height:70px;color:var(--gold,#f4b942);fill:var(--gold,#f4b942)}.results-total{font-size:1.55rem;font-weight:800}.results-total strong{font-size:2.1rem;color:var(--teal,#16a6a1)}
.results-summary{display:grid;grid-template-columns:repeat(3,1fr);margin:24px 0;border:1px solid var(--border,#d9dde4);border-radius:16px;overflow:hidden}.results-summary>div{padding:18px;text-align:center}.results-summary>div+div{border-left:1px solid var(--border,#d9dde4)}.results-summary strong{display:block;font-size:1.6rem}.result-list{border:1px solid var(--border,#d9dde4);border-radius:15px;overflow:hidden}.result-row{display:grid;grid-template-columns:1fr auto minmax(130px,auto);align-items:center;gap:18px;padding:12px 18px}.result-row+div{border-top:1px solid var(--border,#d9dde4)}.result-status{display:flex;align-items:center;gap:7px;font-weight:750}.result-status.is-perfect{color:var(--green,#45a66b)}.result-status.is-review{color:#b14932}.results-actions{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
@keyframes gentleWobble{25%{transform:translateX(-5px)}50%{transform:translateX(4px)}75%{transform:translateX(-2px)}}
@media(max-width:700px){.practice-card{margin:12px auto;padding:20px 12px 30px}.chunk-row{gap:18px}.letter-groups{gap:8px}.letter-group{gap:4px;padding:7px}.letter-square{width:38px;height:50px}.results-summary{grid-template-columns:1fr}.results-summary>div+div{border-left:0;border-top:1px solid var(--border,#d9dde4)}.result-row{grid-template-columns:1fr auto}.result-status{grid-column:1/-1}.results-actions{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.letter-square.is-wrong{animation:none}.word-award{backdrop-filter:none}}