.activity-container{max-width:930px}.activity-count{font-size:12px;padding:8px 12px;white-space:nowrap;background:#eeecff;color:var(--primary);border-radius:20px}.activity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:25px}.activity-card{min-width:0;display:flex;flex-direction:column;text-align:left;border:1px solid var(--border);background:white;border-radius:16px;padding:23px;transition:border-color .15s,box-shadow .15s}.activity-card:hover{border-color:#b7b1f6;box-shadow:0 5px 20px #30256e08}.activity-card.selected{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary);background:#faf9ff}.activity-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.activity-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:#edeaff;color:var(--primary)}.activity-icon.missing{background:#e7f7f1;color:#178164}.activity-icon.typing{background:#fff3dd;color:#a57824}.activity-icon.scramble{background:#e8f1ff;color:#3b79c6}.activity-check{width:20px;height:20px;border:1px solid #dcdfe9;border-radius:50%;font-size:12px;display:grid;place-items:center}.selected .activity-check{background:var(--primary);border-color:var(--primary);color:white}.activity-caption{font-size:11px;color:var(--muted);margin-bottom:6px}.activity-card>strong{font-family:'Manrope',sans-serif;font-size:20px;font-weight:800;letter-spacing:-.6px;margin-bottom:9px}.activity-description{font-size:14px;line-height:1.6;color:var(--muted);min-height:45px}.activity-preview{display:flex;align-items:center;gap:6px;flex-wrap:wrap;min-height:63px;padding-top:20px;margin-top:17px;border-top:1px solid var(--border);font-size:14px}.preview-word{font-weight:700;letter-spacing:.2px;color:#454064}.preview-arrow{padding:0 7px;color:#a4a0b9}.preview-meaning{color:#7d7a90;font-size:13px}.preview-letter{width:26px;height:31px;background:#f0eef8;border-radius:5px;display:grid;place-items:center;font-weight:600;font-family:'Manrope',sans-serif}.preview-letter.blank{color:var(--primary);border-bottom:2px solid #9f95e9;background:#e9e5ff}.preview-input{padding:8px 12px;border:1px solid #dfdbe9;border-radius:6px;color:#666078;min-width:98px}.preview-caret{color:var(--primary);padding-left:2px}.activity-setup{padding:28px}.activity-setup-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px}.activity-setup h2{font-size:22px;margin:8px 0 0;letter-spacing:-.6px}.activity-setup .eyebrow{font-size:10px}.activity-setup .practice-features{margin:24px 0 0}.activity-setup .practice-bottom{margin-top:24px}.activity-instruction{font-size:15px;line-height:1.8;color:#687087;max-width:690px}.setup-label{font-size:14px;font-weight:600;margin-bottom:14px}.activity-kind-label{display:flex;gap:8px;align-items:center;font-size:13px;font-weight:600;color:var(--primary)}.activity-kind-label .icon{width:18px;height:18px}.clue-label{display:block;color:#9a9dae;font-size:10px;letter-spacing:1.4px;margin-top:12px}.writing-question .question-word{padding:31px 0 29px}.writing-question .question-word h2{font-size:30px;line-height:1.4;letter-spacing:-.7px}.letter-fields,.scramble-slots{display:flex;flex-wrap:wrap;justify-content:center;gap:7px;margin:8px 0 14px}.letter-input,.given-letter,.letter-slot,.letter-tile{width:41px;height:50px;display:grid;place-items:center;flex-shrink:0;border-radius:9px;font-family:'Manrope',sans-serif;font-weight:700;font-size:23px;text-align:center;padding:0;line-height:1}.given-letter{background:#f0f1f7;color:#858b9c}.letter-input{border:1.5px solid #b3aaf3;background:#fbfaff;color:var(--primary);box-shadow:0 3px 0 #eae6fc;caret-color:var(--primary)}.letter-input::placeholder{font-size:23px;color:#b1a9da}.letter-input:disabled{opacity:1}.letter-input.letter-correct{border-color:#68b89d;background:#effaf5;color:var(--green);box-shadow:0 3px 0 #daf0e7}.letter-input.letter-wrong{border-color:#dda888;background:#fff7ef;color:#a56b2c;box-shadow:0 3px 0 #f6e6d4}.activity-help{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:10px;color:#868c9b;font-size:12px;line-height:1.7;margin:15px 0 22px;text-align:center}.activity-help>span{background:#f1f2f7;padding:2px 8px;border-radius:5px;color:#7b8093;font-size:11px}.activity-help strong{color:var(--primary);font-family:'Manrope',sans-serif;font-size:15px}.writing-field{max-width:480px;margin:0 auto}.writing-field label{font-size:14px}.writing-field input{font-size:22px;height:62px;letter-spacing:.5px;color:var(--primary)}.writing-field input:disabled{opacity:1;background:#f8f8fb;color:#565a6c}.writing-field .activity-help{justify-content:flex-start;gap:6px}.writing-field .activity-help>span{margin-left:7px}.letter-slot{border:1px dashed #d3cfea;background:#faf9ff;color:#c5bfdf}.letter-slot.filled{border:1px solid #c3bbf0;background:#eeebff;color:var(--primary)}.letter-slot.filled:hover:enabled{background:#e1dbff}.letter-bank{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;border-top:1px solid var(--border);padding-top:24px;margin-top:23px}.letter-tile{border:1px solid #d8d5e7;background:white;box-shadow:0 3px 0 #e6e3ef;color:#39334f;transition:background .15s}.letter-tile:hover:enabled{border-color:var(--primary);background:#f3f0ff}.letter-tile.used{opacity:.25;background:#eeeef5;box-shadow:none}.tile-actions{display:flex;justify-content:center;gap:8px;margin:11px 0 5px}.tile-actions .button{font-size:12px;min-height:38px;padding:8px 14px}.tile-actions .button:disabled{cursor:default}.activity-actions{border-top:1px solid var(--border);padding-top:23px}.learn-button{color:var(--muted);font-size:13px;padding-left:0}.writing-keyboard-hint{color:#999eac;font-size:11px;text-align:center;margin:19px 0 0}.your-answer{display:block;color:#9c7950;font-size:12px;margin:4px 0 8px;overflow-wrap:anywhere}.revealed-word{font-weight:700;font-family:'Manrope',sans-serif;font-size:17px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#scramble-area:focus{outline:none}#scramble-area:focus-visible{outline:2px solid #c4bcf2;outline-offset:5px;border-radius:8px}.activity-breakdown{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:0 0 24px}.activity-breakdown span{background:white;border:1px solid var(--border);padding:9px 12px;border-radius:8px}.activity-breakdown strong{color:var(--ink);margin-left:5px}
@media(max-width:580px){.activity-grid{gap:12px}.activity-card{padding:17px}.activity-card-top{margin-bottom:15px}.activity-card>strong{font-size:17px;letter-spacing:-.3px}.activity-description{font-size:13px;min-height:62px;line-height:1.6}.activity-preview{gap:4px;min-height:62px;margin-top:12px;padding-top:15px}.preview-letter{width:21px;height:27px;font-size:13px}.preview-meaning{font-size:12px}.preview-arrow{padding:0 3px}.preview-word{font-size:13px}.activity-preview.missing .preview-letter{width:17px;height:26px;font-size:12px}.activity-preview.typing{gap:5px}.preview-input{font-size:12px;padding:7px;min-width:80px}.activity-setup{padding:23px 20px}.activity-setup-heading{align-items:flex-start}.activity-setup-heading .tag{font-size:10px;margin-top:3px}.activity-setup h2{font-size:20px}.activity-count{display:none}.activity-kind-label{font-size:12px;gap:6px}.writing-question .question-meta{gap:10px;flex-wrap:wrap}.writing-question .question-word h2{font-size:25px}.letter-fields,.scramble-slots{gap:5px}.letter-input,.given-letter,.letter-slot,.letter-tile{width:32px;height:43px;font-size:21px;border-radius:7px}.letter-bank{gap:7px}.activity-help{font-size:11px;gap:6px;margin-top:15px}.activity-actions{justify-content:space-between;gap:8px}.activity-actions .button.primary{font-size:12px;padding:12px 14px}.learn-button{font-size:12px;padding-right:5px}.writing-keyboard-hint{display:none}.writing-question{padding-bottom:24px}.writing-field input{height:55px;font-size:21px}.activity-breakdown{gap:7px;font-size:11px}.activity-breakdown span{padding:7px 9px}}
@media(max-width:370px){.activity-grid{grid-template-columns:1fr}.activity-description{min-height:0}.activity-preview{min-height:0}.activity-card-top{margin-bottom:12px}.activity-card{padding:20px}.activity-preview.missing .preview-letter{width:24px}.activity-actions{flex-direction:column-reverse;align-items:stretch}.activity-actions .learn-button{padding:9px;text-align:center}}
.review-pools{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 24px}.review-pool{background:white;border:1px solid var(--border);border-radius:14px;padding:18px;text-align:left;display:flex;flex-direction:column;gap:8px}.review-pool strong{font-size:13px}.review-pool span{font-size:12px;color:var(--muted);line-height:1.5}.review-pool.selected{border-color:var(--primary);background:#f4f2ff;box-shadow:0 0 0 1px var(--primary)}.hint-row{display:flex;align-items:center;justify-content:center;gap:16px;margin:16px 0 8px}.hint-row p{font-size:12px;color:var(--muted);max-width:290px;margin:0;line-height:1.6}.hint-button{background:#fff8dc;border:1px solid #ecd78f;display:flex;flex-direction:column;gap:3px;color:#815c13;white-space:nowrap}.hint-button span{font-size:11px;font-weight:400}.activity-card:disabled{cursor:default}.hint-button:disabled{cursor:default}@media(max-width:650px){.review-pools{grid-template-columns:1fr}.review-pool{padding:14px 16px}.hint-row{flex-direction:column;text-align:center}.sidebar{flex-wrap:wrap}.sidebar nav{width:100%;margin:0;justify-content:space-between;overflow-x:auto}.sidebar nav .nav-item{white-space:nowrap}}
.activity-icon.sentence{background:#f5e9ff;color:#8851bd}.preview-sentence{color:#5c5570;font-size:12px;white-space:nowrap}.preview-sentence b{display:inline-block;padding:4px 7px;border-radius:5px;background:#e9e5ff;color:var(--primary);font-weight:700;letter-spacing:1px}.sentence-box{max-width:680px;margin:0 auto 25px;border:1px solid #e3e1ed;border-left:4px solid #b7aef3;border-radius:12px;background:#faf9ff;color:#454064;font-family:'Manrope',sans-serif;font-size:20px;line-height:1.65;padding:20px 24px;text-align:center;overflow-wrap:anywhere}.sentence-prompt{padding-bottom:22px}.sentence-question .choices{margin-top:3px}@media(max-width:580px){.sentence-box{font-size:17px;line-height:1.6;padding:16px 15px}.preview-sentence{font-size:11px;white-space:normal}.sentence-prompt{padding-bottom:17px}}
.pool-heading{margin-top:0}.activity-heading{margin:0 0 14px}.selected-pool{font-size:12px;color:var(--muted);margin:7px 0 0}.selected-pool strong{color:var(--primary)}

/* Keep the answer action steady while feedback appears below it. */
.learned-levels{margin:0 0 24px;padding:20px 24px}.learned-level-heading{display:flex;justify-content:space-between;gap:12px;margin-bottom:20px}.learned-level-heading strong{font-size:14px}.learned-level-heading span{font-size:11px;color:var(--muted)}.learned-gauges{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.learned-gauge{--gauge-color:#138464;display:flex;align-items:center;justify-content:center;gap:12px}.learned-gauge.intermediate{--gauge-color:#5145e5}.learned-gauge.advanced{--gauge-color:#c18321}.gauge-ring{width:68px;height:68px;flex-shrink:0;border-radius:50%;background:conic-gradient(var(--gauge-color) var(--fill),#eeeff5 0);display:grid;place-items:center;position:relative}.gauge-ring:before{content:'';position:absolute;inset:6px;border-radius:50%;background:white}.gauge-ring strong{position:relative;font:800 19px 'Manrope',sans-serif}.learned-gauge>div>strong{font-size:13px}.learned-gauge small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.learned-empty{font-size:12px;color:var(--muted);margin:17px 0 0}.arena-level-note{font-size:12px;color:var(--muted);margin:14px 0 0}.arena-level-badge{color:var(--primary);font-weight:600;font-size:13px}
@media(max-width:580px){.learned-levels{padding:18px 14px}.learned-level-heading{flex-direction:column;gap:6px}.learned-gauge{flex-direction:column;gap:8px;text-align:center}.gauge-ring{width:60px;height:60px}.learned-gauge small{margin-top:3px}.learned-gauges{gap:6px}}
.typing-field{max-width:100%;text-align:center}
html:has(.typing-field),html:has(.missing-field){overflow-anchor:none}
.writing-question:has(.typing-field) .question-word{padding-bottom:10px}
.typing-field label{margin:6px 0}
.typing-entry{position:relative;margin:12px 0 16px;cursor:text}
.typing-boxes{display:flex;justify-content:center;flex-wrap:wrap;gap:7px;pointer-events:none}
.typing-entry #word-answer,.typing-entry #missing-answer{position:absolute;inset:0;width:100%;height:100%;opacity:.01;padding:0;border:0;color:transparent;caret-color:transparent;font-size:16px}
.typing-field .activity-help{justify-content:center}
.typing-entry:focus-within .typing-current{outline:2px solid var(--primary);outline-offset:2px}
.typing-box.typing-correct{background:#effaf5;border-color:#68b89d;color:var(--green)}
.typing-box.typing-wrong{background:#fff7ef;border-color:#dda888;color:#a56b2c}
@media(max-width:580px){.typing-boxes{gap:5px}}
.compact-practice .page-heading{margin-bottom:20px}
.carousel-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.carousel-heading h2{font-size:14px;letter-spacing:0;margin:0}
.carousel-heading>div{display:flex;align-items:center;gap:8px}
.carousel-position{font-size:12px;color:var(--muted);margin-right:4px}
.carousel-arrow{width:36px;height:36px;border:1px solid var(--border);border-radius:10px;background:white}
.carousel-arrow:disabled{opacity:.35;cursor:default}
.compact-practice .activity-carousel{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;padding:3px 3px 12px;margin:0 0 14px;scrollbar-width:thin;scrollbar-color:#c9c4ef transparent}
.compact-practice .activity-card{flex:0 0 220px;scroll-snap-align:start;padding:16px;min-height:164px}
.compact-practice .activity-card-top{margin-bottom:12px}
.compact-practice .activity-card>strong{font-size:16px;letter-spacing:-.3px;margin-bottom:6px}
.compact-practice .activity-description{font-size:12px;min-height:0;line-height:1.5}
.compact-practice .activity-icon{width:32px;height:32px;border-radius:9px}
.practice-settings{padding:18px 20px;display:grid;gap:16px}
.compact-practice .setup-label{font-size:12px;margin:0 0 8px}
.compact-practice .difficulty-options{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.compact-practice .review-pools,.compact-practice .mode-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0}
.compact-practice .difficulty-option,.compact-practice .review-pool,.compact-practice .mode-option{min-height:44px;padding:10px 8px;justify-content:center;align-items:center;text-align:center;border-radius:9px}
.compact-practice .difficulty-option strong,.compact-practice .review-pool strong,.compact-practice .mode-option strong{font-size:12px}
.practice-launch{position:sticky;bottom:12px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px;padding:14px 18px;background:white;border:1px solid var(--border);border-radius:14px;box-shadow:0 4px 24px #2520400c}
.practice-launch>div{min-width:0}.practice-launch strong{display:block;font-size:13px}.practice-launch span{display:block;font-size:11px;color:var(--muted);margin-top:5px}.practice-launch .button{white-space:nowrap}
@media(max-width:580px){.content:has(.compact-practice){padding-top:18px;padding-bottom:110px}.compact-practice .page-heading{margin-bottom:14px}.compact-practice .page-heading h1{font-size:22px}.compact-practice .activity-card{flex-basis:76%;min-height:148px}.practice-settings{padding:15px;gap:14px}.compact-practice .difficulty-options,.compact-practice .review-pools,.compact-practice .mode-options{gap:6px}.compact-practice .difficulty-option strong,.compact-practice .mode-option strong{font-size:11px}.practice-launch{position:fixed;bottom:0;left:0;right:0;margin:0;padding:12px 18px calc(12px + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;gap:10px}.practice-launch .button{font-size:12px;padding:12px;min-height:46px}.practice-launch strong{font-size:11px}.practice-launch span{font-size:10px}}
.compact-practice .pool-detail-cards .review-pool{align-items:flex-start;justify-content:flex-start;text-align:left;padding:13px 12px;gap:7px}
.compact-practice .pool-detail-cards .review-pool span{font-size:12px;line-height:1.5;color:var(--muted);font-weight:400}
@media(max-width:580px){.compact-practice .pool-detail-cards .review-pool{padding:11px 9px;gap:6px}.compact-practice .pool-detail-cards .review-pool span{font-size:11px;line-height:1.5}}
.path-page{max-width:760px;margin:auto}.path-board{position:relative;display:flex;flex-direction:column;gap:30px;padding:34px 0}.path-board:before{content:'';position:absolute;top:46px;bottom:46px;left:50%;border-left:4px dashed #d7dce8;transform:translateX(-50%)}.path-step{position:relative;z-index:1;display:grid;grid-template-columns:1fr 110px 1fr;align-items:center;gap:18px}.path-step:nth-child(even) .path-card{grid-column:3;text-align:left}.path-step:nth-child(odd) .path-card{grid-column:1;text-align:right}.path-step:nth-child(even) .path-mini{grid-column:1;justify-content:flex-end}.path-step:nth-child(odd) .path-mini{grid-column:3;justify-content:flex-start}.path-node{grid-column:2;grid-row:1;width:96px;height:96px;border-radius:50%;border:4px solid #d8dce8;background:#eef1f7;color:#8d94a6;display:grid;place-items:center;padding:0;box-shadow:0 10px 24px #1e24370a}.path-node strong{font:800 30px 'Manrope',sans-serif;line-height:1}.path-node span{font-size:11px;font-weight:700}.path-step.unlocked .path-node{background:var(--primary);border-color:#bdb8ff;color:white;box-shadow:0 14px 30px #5145e52a}.path-step.current .path-node{outline:7px solid #efedff}.path-step.completed .path-node{background:var(--green);border-color:#bce7d8}.path-node:disabled{cursor:not-allowed}.path-card{display:flex;flex-direction:column;gap:4px}.path-card strong{font-size:14px}.path-card span{font-size:12px;color:var(--ink);font-weight:600}.path-card small{font-size:11px;color:var(--muted)}.path-mini{display:flex;gap:6px;grid-row:1}.path-mini i{width:10px;height:10px;border-radius:50%;background:#d8dce8}.path-mini i.done{background:var(--green)}.path-actions{display:flex;justify-content:center;gap:12px;margin-top:20px}.path-dialog{border:0;border-radius:16px;padding:0;width:min(520px,calc(100vw - 32px));box-shadow:0 24px 80px #20234235}.path-dialog::backdrop{background:#1e243766}.path-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 22px 0}.path-dialog-head h2{font-size:24px;margin:0}.path-dialog-head button{border:0;background:#f1f2f7;border-radius:8px;width:34px;height:34px;font-size:22px;color:var(--muted)}.path-dialog p{font-size:13px;color:var(--muted);margin:10px 22px 18px}.path-activity-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:0 22px 22px}.path-activity{display:grid;grid-template-columns:34px 1fr;align-items:center;text-align:left;gap:8px;border:1px solid var(--border);background:white;border-radius:10px;padding:12px}.path-activity span{grid-row:1/3;width:34px;height:34px;border-radius:9px;background:#f1efff;color:var(--primary);display:grid;place-items:center}.path-activity strong{font-size:13px}.path-activity small{font-size:11px;color:var(--muted)}.path-activity.done{border-color:#88d0b9;background:#f1fbf6}.path-activity.done span{background:#dff6ed;color:var(--green)}@media(max-width:700px){.path-board:before{left:48px}.path-step{grid-template-columns:96px 1fr;gap:14px}.path-node{grid-column:1}.path-step:nth-child(n) .path-card{grid-column:2;text-align:left}.path-step:nth-child(n) .path-mini{grid-column:2;justify-content:flex-start;grid-row:2}.path-actions{flex-direction:column}.path-actions .button{width:100%}.path-activity-list{grid-template-columns:1fr}}
.compact-practice .activity-carousel .activity-card{flex-basis:180px;min-height:185px}
@media(max-width:580px){.compact-practice .activity-carousel{gap:10px}.compact-practice .activity-carousel .activity-card{flex:0 0 calc((100% - 20px)/2.3);min-height:190px;padding:14px 12px}.compact-practice .activity-carousel .activity-card-top{margin-bottom:16px}.compact-practice .activity-carousel .activity-card>strong{font-size:15px;line-height:1.4}.compact-practice .activity-carousel .activity-description{font-size:12px;line-height:1.5}}
@media(pointer:fine){.compact-practice .activity-carousel,.compact-practice .activity-carousel .activity-card{cursor:grab;user-select:none}}
.compact-practice .activity-carousel.dragging{scroll-snap-type:none;scroll-behavior:auto}
.compact-practice .activity-carousel.dragging,.compact-practice .activity-carousel.dragging .activity-card{cursor:grabbing}
.writing-question{position:relative}
.missing-field{max-width:100%;text-align:center}.missing-field .activity-help{justify-content:center}
.hint-orb{position:absolute;right:14px;top:58px;width:42px;height:42px;border:1px solid #e9d689;border-radius:50%;background:#fff8dc;color:#815c13;font-size:21px;z-index:2}
.hint-orb small{position:absolute;right:-3px;bottom:-3px;background:#815c13;color:white;border-radius:12px;min-width:17px;font-size:10px;padding:2px}
.hint-dialog{width:min(90vw,360px);border:1px solid var(--border);border-radius:18px;padding:24px;color:var(--ink)}.hint-dialog::backdrop{background:#18132c66}.hint-dialog h2{font-size:20px}.hint-dialog p{font-size:13px;color:var(--muted)}.hint-dialog>div{display:flex;justify-content:flex-end;gap:8px}.hint-dialog .button{font-size:13px;padding:12px}
@media(max-width:580px){
 .content:has(.writing-question){padding:12px 12px 105px}
 .writing-question{padding:14px 12px 18px}
 .writing-question .question-word,.writing-question:has(.typing-field) .question-word{padding:16px 22px 8px}
 .writing-question .question-word h2{font-size:21px;line-height:1.35}
 .writing-question .question-word>p,.writing-question .clue-label{display:none}
 .writing-question .activity-help{margin:8px 0 10px;font-size:10px}
 .writing-question .typing-entry{margin:8px 0 10px}
 .writing-question .activity-actions{margin-top:12px;padding-top:12px;gap:4px}
 .hint-orb{top:43px;right:7px;width:34px;height:34px;font-size:18px}
}
.scramble-slots{position:relative}
.scramble-slots .scramble-letter-correct{background:#effaf5;border-color:#68b89d;color:var(--green);opacity:1}
.scramble-slots .scramble-letter-wrong{background:#fff7df;border-color:#ddbd6e;color:#946c22;opacity:1}
.compact-practice .pool-detail-cards{grid-template-columns:repeat(4,minmax(0,1fr))}
.count-note{font-size:11px;color:var(--muted);margin:8px 0 0}
.learned-list-link{display:block;margin-top:8px;color:var(--primary);font-size:12px;font-weight:600}
.learned-page>.page-heading{margin-top:24px}.learned-search{display:flex;gap:10px;margin-bottom:16px}.learned-search input{min-width:0}.learned-word{padding:16px 0;border-bottom:1px solid var(--border)}.learned-word:last-child{border:0}.learned-word>div{display:flex;gap:12px;align-items:center;justify-content:space-between}.learned-word p{font-size:14px;margin:8px 0 0;overflow-wrap:anywhere}.learned-word strong{overflow-wrap:anywhere}.learned-page #learned-more{margin-top:16px}
@media(max-width:580px){.compact-practice .pool-detail-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.learned-word>div{align-items:flex-start;flex-direction:column;gap:6px}}
html{scrollbar-gutter:stable;touch-action:manipulation}
.question-card .choice{position:relative;padding-right:48px}
.question-card .choice-result{position:absolute;right:16px;width:20px;text-align:center}
.question-actions #answer-action{width:210px;flex-shrink:0;min-height:50px;white-space:nowrap}
.question-actions .keyboard-hint{min-width:0}
.question-actions .learn-button{flex-shrink:0}
.question-card .learn-button:disabled{cursor:default}
.difficulty-setup{margin-bottom:24px;padding:22px 24px}
.difficulty-label{margin:0 0 14px}
.difficulty-options{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.difficulty-option{display:flex;flex-direction:column;gap:7px;padding:15px 13px;text-align:left;border:1px solid var(--border);border-radius:11px;background:white}
.difficulty-option strong{font-size:14px}
.difficulty-option span{font-size:12px;line-height:1.5;color:var(--muted)}
.difficulty-option:hover{background:#faf9ff;border-color:#b7b1f6}
.difficulty-option.selected{background:#f4f2ff;border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}
@media(max-width:650px){.difficulty-options{grid-template-columns:repeat(2,minmax(0,1fr))}.difficulty-setup{padding:20px}.question-actions #answer-action{width:190px}}
@media(max-width:580px){.question-actions.activity-actions{display:grid;grid-template-columns:1fr;gap:8px}.activity-actions #answer-action{grid-row:1;width:100%;font-size:14px}.activity-actions .learn-button{grid-row:2;min-height:42px;padding:8px;text-align:center}.difficulty-option{padding:13px 11px}}
.study-session .question-word .study-question-prompt{font-size:clamp(20px,2.2vw,28px);line-height:1.55;letter-spacing:-.3px}.study-session .writing-field{max-width:none}.study-letter-space{width:12px!important;border:0!important;background:transparent!important;box-shadow:none!important}.study-session .feedback small{display:block;margin-top:12px;font-size:11px;overflow-wrap:anywhere}.study-session .feedback p{margin:8px 0}.study-session .question-meta{gap:12px}.study-session .question-meta .tag{max-width:55%;overflow-wrap:anywhere;text-align:right}.study-session .question-card:focus{outline:none}