.practice-page{min-height:100vh;color:#e7e7ff;padding:calc(64px + 1.5rem) 1.5rem 1.5rem}.practice-container{max-width:720px;margin:0 auto}.practice-hero{margin-bottom:1.5rem}.practice-hero h1{font-size:clamp(1.5rem,4vw,2rem);font-weight:700;background:linear-gradient(90deg,#b490ca,#00c6ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.practice-hero p{color:#b7b7ff;font-size:1rem;line-height:1.6}.practice-level-tabs{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}.practice-level-label{font-size:.9rem;color:#b7b7ff;margin-right:.25rem}.practice-level-tab{padding:.5rem 1rem;border-radius:8px;font-size:.9rem;font-weight:600;border:1px solid rgba(183,183,255,.3);background:rgba(30,30,60,.5);color:#e7e7ff;cursor:pointer;transition:all .2s}.practice-level-tab:hover{background:rgba(183,183,255,.1);border-color:rgba(183,183,255,.5)}.practice-level-tab.active{background:rgba(123,47,242,.25);border-color:rgba(123,47,242,.5);color:#e7e7ff}.practice-level-tab.practice-tab-gcse.active{background:rgba(234,88,12,.2);border-color:rgba(234,88,12,.5)}.practice-level-tab.practice-tab-alevel.active{background:rgba(123,47,242,.25);border-color:rgba(123,47,242,.5)}.practice-filters{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.5rem;align-items:center}.practice-filters label{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:#b7b7ff}.practice-filters select{background:rgba(30,30,60,.8);border:1px solid rgba(183,183,255,.3);border-radius:8px;color:#fff;padding:.5rem .75rem;font-size:.9rem;min-width:130px}.practice-filters select:focus{outline:none;border-color:#7b2ff2}.practice-start-row{margin-bottom:1.5rem}.practice-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;border-radius:10px;font-size:1rem;font-weight:600;border:none;cursor:pointer;transition:transform .15s,box-shadow .15s}.practice-btn:focus{outline:none;box-shadow:0 0 0 2px rgba(123,47,242,.4)}.practice-btn-primary{background:linear-gradient(90deg,#7b2ff2,#00c6ff);color:#fff}.practice-btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 16px rgba(123,47,242,.35)}.practice-btn-primary:disabled{opacity:.6;cursor:not-allowed}.practice-btn-secondary{background:rgba(183,183,255,.15);color:#e7e7ff;border:1px solid rgba(183,183,255,.3)}.practice-btn-secondary:hover{background:rgba(183,183,255,.25)}.practice-card{background:rgba(30,30,60,.6);border:1px solid rgba(183,183,255,.2);border-radius:12px;padding:1.25rem 1.5rem;margin-bottom:1rem}.practice-card--gcse{border-left:3px solid rgba(234,88,12,.7)}.practice-card--alevel{border-left:3px solid rgba(123,47,242,.7)}.practice-card-badge{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:.2rem .5rem;border-radius:4px;margin-bottom:.5rem}.practice-card-badge--gcse{background:rgba(234,88,12,.2);color:#fdba74;border:1px solid rgba(234,88,12,.5)}.practice-card-badge--alevel{background:rgba(123,47,242,.2);color:#c4b5fd;border:1px solid rgba(123,47,242,.5)}.practice-card-meta{display:block}.practice-card-q{font-size:1.1rem;line-height:1.6;margin-bottom:1rem}.practice-card-meta{font-size:.85rem;color:#b7b7ff;margin-bottom:1rem}.practice-options{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.practice-option{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:rgba(0,0,0,.2);border:1px solid rgba(183,183,255,.2);border-radius:8px;cursor:pointer;transition:border-color .2s,background .2s}.practice-option:hover{border-color:rgba(123,47,242,.5);background:rgba(123,47,242,.1)}.practice-option.selected{border-color:#7b2ff2;background:rgba(123,47,242,.15)}.practice-option.correct{border-color:#22c55e;background:rgba(34,197,94,.15)}.practice-option.incorrect{border-color:#ef4444;background:rgba(239,68,68,.1)}.practice-input{width:100%;min-height:80px;padding:.75rem 1rem;background:rgba(0,0,0,.2);border:1px solid rgba(183,183,255,.3);border-radius:8px;color:#fff;font-size:1rem;resize:vertical}.practice-input:focus{outline:none;border-color:#7b2ff2}.practice-feedback{margin-top:1rem;padding:1rem;border-radius:10px;font-size:.95rem;line-height:1.6}.practice-feedback.correct{background:rgba(34,197,94,.15);border:1px solid rgba(34,197,94,.4);color:#86efac}.practice-feedback.incorrect{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#fca5a5}.practice-feedback .ms{margin-top:.75rem;color:#b7b7ff;font-size:.9rem}.practice-nav{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;margin-top:1.5rem}.practice-progress{font-size:.9rem;color:#b7b7ff}.practice-empty{text-align:center;padding:3rem 1rem;color:#b7b7ff;font-size:1rem}.practice-summary{text-align:center;padding:2rem;background:rgba(30,30,60,.6);border-radius:12px;border:1px solid rgba(183,183,255,.2)}.practice-summary h2{font-size:1.25rem;margin-bottom:.5rem;color:#e7e7ff}.practice-summary p{color:#b7b7ff;margin-bottom:1rem}@media (max-width:640px){.practice-page{padding:calc(64px + 1rem) 1rem 1rem}.practice-filters{flex-direction:column;align-items:stretch}.practice-filters select{min-width:100%}}