.rd-game{position:relative;width:min(100%,860px);padding:clamp(30px,5vw,52px);margin:0 auto;border:1px solid var(--rd-line);border-top:4px solid var(--rd-category-accent, var(--rd-accent, var(--rd-blue)));border-radius:var(--rd-radius-lg);background:var(--rd-surface);box-shadow:var(--rd-shadow);scroll-margin-top:28px}.rd-game:before{position:absolute;top:-4px;right:0;width:34%;height:4px;background:color-mix(in srgb,var(--rd-category-accent, var(--rd-blue)) 36%,transparent);content:""}.rd-game-header{position:relative;padding-right:178px;margin-bottom:26px}.rd-game-header h1,.rd-game-header h2{max-width:650px;margin:16px 0 20px;font-size:clamp(2.25rem,5.5vw,4rem);line-height:1}.rd-game-meta>span{display:inline-flex;align-items:center}.rd-game-meta>span+span:before{width:3px;height:3px;margin-right:7px;border-radius:50%;background:currentColor;content:"";opacity:.45}.rd-challenge-number{font-family:var(--rd-font-display);font-size:13px;font-weight:800;letter-spacing:.04em}.rd-game-task{display:grid;grid-template-columns:92px minmax(0,1fr);gap:18px;align-items:start;padding:18px 0;border-top:1px solid var(--rd-line);border-bottom:1px solid var(--rd-line)}.rd-game-task>span{margin:6px 0 0;color:var(--rd-category-deep, var(--rd-blue))}.rd-game-task p{margin:0;color:var(--rd-ink);font-family:var(--rd-font-display);font-size:20px;font-weight:650;line-height:1.35}.rd-stats{position:absolute;top:0;right:0;display:grid;grid-template-columns:repeat(2,auto);gap:6px 16px;align-items:center;justify-content:end;color:var(--rd-muted);font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.rd-stats strong{margin-left:3px;color:var(--rd-ink);font-family:var(--rd-font-display);font-size:14px;letter-spacing:0}.rd-stats button{grid-column:1 / -1;justify-self:end;padding:0;border:0;border-bottom:1px solid rgba(49,87,213,.3);background:transparent;color:var(--rd-blue);font-size:11px;font-weight:750;cursor:pointer}.rd-help{display:flex;gap:10px;align-items:baseline;margin:0 0 13px;color:var(--rd-muted);font-size:13px}.rd-help strong{color:var(--rd-category-deep, var(--rd-blue));font-size:11px;letter-spacing:.1em;text-transform:uppercase}.rd-attempt-state{display:flex;justify-content:space-between;gap:18px;margin:0 0 13px;color:var(--rd-muted);font-size:11px}.rd-attempt-state strong{color:var(--rd-ink);font-size:11px;letter-spacing:.06em;text-transform:uppercase}.rd-items{display:grid;gap:9px;padding:0;margin:0;counter-reset:rankdaily-order;list-style:none}.rd-item{position:relative;display:grid;grid-template-columns:38px 42px minmax(0,1fr) 42px 42px;align-items:center;min-height:64px;overflow:hidden;border:1px solid var(--rd-line);border-radius:var(--rd-radius-sm);background:var(--rd-surface-strong);box-shadow:0 3px #17203306;counter-increment:rankdaily-order;transition:transform .22s var(--rd-ease),border-color .2s ease,background .2s ease,box-shadow .2s ease,opacity .2s ease;touch-action:none}.rd-item:before{display:grid;align-self:stretch;place-items:center;border-right:1px solid var(--rd-line);background:#ebe5d870;color:var(--rd-faint);content:counter(rankdaily-order);font-family:var(--rd-font-display);font-size:16px;font-weight:700}.rd-item:hover{border-color:var(--rd-line-strong);box-shadow:0 9px 24px #17203313}.rd-item.is-selected{border-color:var(--rd-category-accent, var(--rd-blue));background:var(--rd-category-soft, var(--rd-blue-soft));box-shadow:0 0 0 2px color-mix(in srgb,var(--rd-category-accent, var(--rd-blue)) 20%,transparent)}.rd-item.is-selected .rd-item-select:after{margin-left:auto;padding:3px 7px;border-radius:999px;background:var(--rd-category-accent, var(--rd-blue));color:#fff;content:"Selected";font-size:9px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.rd-item.is-dragging{z-index:5;transform:scale(1.018) rotate(-.25deg);border-color:var(--rd-category-accent, var(--rd-blue));box-shadow:var(--rd-shadow-lift);opacity:.9}.rd-item.is-just-moved{animation:rd-item-pulse .4s var(--rd-ease)}.rd-item.is-locked{border-color:color-mix(in srgb,var(--rd-green) 45%,var(--rd-line));background:#f2f8f3}.rd-item.is-locked:after{position:absolute;right:92px;padding:3px 7px;border-radius:999px;background:#dcefe2;color:#177c43;content:"Exact";font-size:9px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.rd-handle,.rd-item-select,.rd-move{height:100%;min-height:52px;border:0;background:transparent;color:var(--rd-ink);cursor:pointer}.rd-handle{display:grid;padding:0;place-items:center;color:var(--rd-faint);cursor:grab;touch-action:none}.rd-handle:active{cursor:grabbing}.rd-handle svg{width:20px;height:20px;fill:currentColor}.rd-item-select{display:flex;align-items:center;gap:12px;min-width:0;padding:13px 14px 13px 2px;font-size:15px;font-weight:750;line-height:1.25;text-align:left}.rd-move{display:grid;padding:0;place-items:center;border-left:1px solid var(--rd-line);color:var(--rd-muted)}.rd-move:hover:not(:disabled){background:var(--rd-category-soft, var(--rd-blue-soft));color:var(--rd-category-deep, var(--rd-blue))}.rd-move:disabled,.rd-item.is-locked button{cursor:default;opacity:.3}.rd-move svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.7}.rd-game.has-attempt-feedback:not(.is-hard-mode) .rd-item.is-attempt-exact,.rd-game.has-attempt-feedback:not(.is-hard-mode) .rd-item.is-locked{border-left:5px solid var(--rd-green)}.rd-game.has-attempt-feedback:not(.is-hard-mode) .rd-item.is-attempt-close{border-left:5px solid var(--rd-yellow)}.rd-game.has-attempt-feedback:not(.is-hard-mode) .rd-item.is-attempt-far{border-left:5px solid var(--rd-red)}.rd-attempt-feedback{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;padding:12px 16px;margin:14px 0 0;border-radius:var(--rd-radius-xs);background:var(--rd-paper);color:var(--rd-muted);font-size:12px;font-weight:700;text-align:center}.rd-attempt-feedback>span:not(.rd-hard-count){display:inline-flex;align-items:center;gap:5px}.rd-attempt-feedback>span:not(.rd-hard-count):before{width:8px;height:8px;border-radius:50%;background:currentColor;content:""}.rd-attempt-feedback .is-exact{color:var(--rd-green)}.rd-attempt-feedback .is-close{color:#a56c00}.rd-attempt-feedback .is-far{color:var(--rd-red)}.rd-hard-count{color:var(--rd-category-deep, var(--rd-blue));font-family:var(--rd-font-display);font-size:24px;font-weight:750}.rd-submit{width:100%;margin-top:18px;background:var(--rd-category-accent, var(--rd-navy))}.rd-submit:hover{background:var(--rd-category-deep, var(--rd-navy-soft))}.rd-submit:disabled{cursor:wait;opacity:.62;transform:none}.rd-status{min-height:1px;margin:0;color:var(--rd-muted);font-size:12px;text-align:center}.rd-results{padding-top:24px;animation:rd-reveal .46s var(--rd-ease) both}.rd-score-card{position:relative;padding:38px;overflow:hidden;border:1px solid var(--rd-line);border-radius:var(--rd-radius);background:radial-gradient(circle at 92% 5%,color-mix(in srgb,var(--rd-category-soft, var(--rd-blue-soft)) 82%,transparent),transparent 32%),var(--rd-paper);scroll-margin-top:94px;text-align:center}.rd-score-card:before{position:absolute;top:0;right:0;left:0;height:4px;background:var(--rd-category-accent, var(--rd-blue));content:""}.rd-score-card.is-perfect:before{background:var(--rd-green)}.rd-score-card>h2,.rd-score-card>h3{margin:0 0 10px;font-size:clamp(3.7rem,10vw,6rem);line-height:.9}.rd-score-card .rd-score-kicker{margin-bottom:14px;color:var(--rd-category-deep, var(--rd-blue))}.rd-score-feedback{max-width:560px;margin:0 auto 18px;color:var(--rd-muted);font-family:var(--rd-font-display);font-size:18px;font-weight:650}.rd-score-note,.rd-score-card>p:last-of-type{margin:12px 0 0;color:var(--rd-muted);font-size:12px}.rd-mode-badge{display:inline-flex;padding:5px 9px;border:1px solid var(--rd-line-strong);border-radius:999px;background:var(--rd-surface);color:var(--rd-ink);font-weight:800;letter-spacing:.04em;text-transform:uppercase}.rd-mastery{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;margin:16px 0 4px}.rd-mastery__stars{display:flex;gap:2px}.rd-mastery__stars i{color:var(--rd-line-strong);font-style:normal;font-size:19px}.rd-mastery__stars i.is-earned{color:var(--rd-yellow);text-shadow:0 2px 7px rgba(226,160,27,.24)}.rd-mastery strong{font-size:12px}.rd-attempt-history{display:grid;width:min(100%,365px);gap:7px;padding:14px 0;margin:14px auto 0;border-top:1px solid var(--rd-line);border-bottom:1px solid var(--rd-line)}.rd-attempt-row{display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--rd-muted);font-size:10px;font-weight:750;letter-spacing:.06em;text-transform:uppercase}.rd-squares{display:flex;gap:4px}.rd-squares span{width:18px;height:18px;border-radius:4px}.rd-squares .is-exact,.rd-legend .is-exact:before{background:var(--rd-green)}.rd-squares .is-close,.rd-legend .is-close:before{background:var(--rd-yellow)}.rd-squares .is-far,.rd-legend .is-far:before{background:var(--rd-red)}.rd-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px;margin:18px 0 0;color:var(--rd-muted);font-size:10px}.rd-legend span{display:inline-flex;align-items:center;gap:6px}.rd-legend span:before{width:8px;height:8px;border-radius:2px;content:""}.rd-result-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px}.rd-result-actions--top{padding-bottom:24px;border-bottom:1px solid var(--rd-line)}.rd-original-toggle{display:block;margin:22px auto 0;border:0;background:transparent;cursor:pointer}.rd-order-grid{display:grid;grid-template-columns:1fr;gap:18px}.rd-result-panel{padding:24px;margin-top:18px;border:1px solid var(--rd-line);border-radius:var(--rd-radius-sm);background:var(--rd-paper)}.rd-result-panel h3,.rd-result-panel h4{margin-bottom:16px;font-size:1.25rem}.rd-result-list{display:grid;gap:7px;padding:0;margin:0;list-style:none}.rd-result-list li{display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:10px;align-items:center;min-height:44px;padding:8px 10px;border-left:3px solid var(--rd-line-strong);background:var(--rd-surface);font-size:13px}.rd-result-list li.is-exact{border-left-color:var(--rd-green)}.rd-result-list li.is-close{border-left-color:var(--rd-yellow)}.rd-result-list li.is-far{border-left-color:var(--rd-red)}.rd-result-rank{color:var(--rd-faint);font-family:var(--rd-font-display);font-weight:700}.rd-result-value{color:var(--rd-category-deep, var(--rd-blue));font-weight:800}.rd-next-countdown{margin:22px 0 0;color:var(--rd-muted);font-size:11px;font-weight:700;letter-spacing:.05em;text-align:center;text-transform:uppercase}.rd-facts{padding-top:38px;scroll-margin-top:88px}.rd-facts>h2,.rd-facts>h3{max-width:620px;margin:0 0 25px;font-size:clamp(2rem,4.4vw,3rem)}.rd-fact-grid{display:grid;gap:0;border-top:1px solid var(--rd-line)}.rd-fact-card{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(0,1fr) 190px;gap:22px;align-items:start;padding:24px 0;border-bottom:1px solid var(--rd-line)}.rd-fact-card__top{display:grid;grid-template-columns:28px minmax(0,1fr);gap:8px;align-items:baseline}.rd-fact-card__top>span{color:var(--rd-category-accent, var(--rd-blue));font-family:var(--rd-font-display);font-weight:750}.rd-fact-card__top>strong{font-size:14px}.rd-fact-card__top>b{grid-column:2;color:var(--rd-category-deep, var(--rd-blue));font-family:var(--rd-font-display);font-size:19px}.rd-fact-card>p{margin:0;color:var(--rd-muted);font-size:13px;line-height:1.58}.rd-source-link{justify-self:end;color:var(--rd-blue);font-size:11px;font-weight:750;line-height:1.45;text-align:right;text-decoration:underline;text-decoration-color:#3157d547;text-underline-offset:4px}.rd-share-fallback{width:100%;min-height:130px;padding:14px;margin-top:18px;border:1px solid var(--rd-line-strong);border-radius:var(--rd-radius-xs);background:var(--rd-paper);color:var(--rd-ink)}.rd-stats-modal{position:fixed;z-index:10000;inset:0;display:grid;padding:22px;overflow-y:auto;place-items:center;background:#111826a8;backdrop-filter:blur(8px)}.rd-stats-modal__card{position:relative;width:min(100%,740px);max-height:calc(100vh - 44px);padding:clamp(30px,5vw,48px);overflow-y:auto;border-radius:var(--rd-radius-lg);background:var(--rd-surface);box-shadow:0 30px 90px #090e1952}.rd-stats-modal__card>h3{margin:0 44px 28px 0;font-size:clamp(2.2rem,5vw,3.2rem)}.rd-stats-modal__close{position:absolute;top:22px;right:22px;display:grid;width:44px;height:44px;padding:0;place-items:center;border:1px solid var(--rd-line);border-radius:50%;background:transparent;color:var(--rd-ink);font-size:25px;cursor:pointer}.rd-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--rd-line);border-bottom:1px solid var(--rd-line)}.rd-stats-grid>span{display:grid;gap:7px;padding:24px 14px;border-left:1px solid var(--rd-line);color:var(--rd-muted);font-size:10px;font-weight:750;letter-spacing:.04em;text-align:center;text-transform:uppercase}.rd-stats-grid>span:first-child{border-left:0}.rd-stats-grid strong{color:var(--rd-ink);font-family:var(--rd-font-display);font-size:30px;line-height:1}.rd-week-panel,.rd-month-panel{padding:25px 0;border-bottom:1px solid var(--rd-line)}.rd-month{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:5px}.rd-month .rd-week__day{min-height:42px}.rd-month .rd-week__day small{display:none}.rd-month .rd-week__day b{font-size:11px}.rd-month .rd-week__day i{min-height:10px;font-size:8px}.rd-week-panel__heading,.rd-achievements__heading{display:flex;align-items:baseline;justify-content:space-between;gap:18px;margin-bottom:14px}.rd-week-panel__heading>span,.rd-achievements__heading>span{color:var(--rd-muted);font-size:10px}.rd-week{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.rd-week__day{display:grid;min-height:62px;place-items:center;border:1px solid var(--rd-line);border-radius:9px;background:var(--rd-paper);color:var(--rd-muted);line-height:1}.rd-week__day small{padding-top:7px;font-size:9px;font-weight:800;text-transform:uppercase}.rd-week__day b{font-family:var(--rd-font-display);font-size:14px}.rd-week__day i{min-height:13px;color:var(--rd-green);font-size:10px;font-style:normal}.rd-week__day.is-complete{border-color:color-mix(in srgb,var(--rd-green) 45%,var(--rd-line));background:#e8f4ec;color:#176d3d}.rd-week__day.is-today{box-shadow:inset 0 0 0 2px var(--rd-category-accent, var(--rd-blue))}.rd-week-goal{display:grid;grid-template-columns:auto minmax(120px,1fr);gap:14px;align-items:center;margin-top:14px;color:var(--rd-muted);font-size:10px;font-weight:750}.rd-week-goal i{height:5px;border-radius:999px}.rd-week-goal b{border-radius:inherit;background:var(--rd-green)}.rd-score-card .rd-week-panel{width:min(100%,480px);margin:18px auto 0;border-top:1px solid var(--rd-line);text-align:left}.rd-achievements{padding:25px 0;border-bottom:1px solid var(--rd-line)}.rd-achievement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.rd-achievement-grid article{display:grid;grid-template-columns:38px minmax(0,1fr);gap:1px 10px;align-items:center;min-height:78px;padding:12px;border:1px solid var(--rd-line);border-radius:var(--rd-radius-xs);background:var(--rd-paper);filter:grayscale(1);opacity:.52}.rd-achievement-grid article>span{grid-row:1 / 3;display:grid;width:34px;height:34px;place-items:center;border-radius:50%;background:var(--rd-line);font-family:var(--rd-font-display);font-size:12px;font-weight:800}.rd-achievement-grid article strong{font-size:11px;line-height:1.2}.rd-achievement-grid article small{color:var(--rd-muted);font-size:9px;line-height:1.25}.rd-achievement-grid article.is-earned{border-color:color-mix(in srgb,var(--rd-green) 35%,var(--rd-line));background:#edf6ef;filter:none;opacity:1}.rd-achievement-grid article.is-earned>span{background:var(--rd-green);color:#fff}.rd-display-setting{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;padding-top:24px}.rd-display-setting+.rd-display-setting{padding-top:18px}.rd-display-setting strong{font-size:13px}.rd-display-setting p{margin:3px 0 0;color:var(--rd-muted);font-size:11px}.rd-display-setting button{min-height:40px;padding:8px 12px;border:1px solid var(--rd-line-strong);border-radius:999px;background:var(--rd-paper);color:var(--rd-ink);font-size:10px;font-weight:800;cursor:pointer}.rd-display-setting button[aria-pressed=true]{border-color:var(--rd-blue);background:var(--rd-blue);color:#fff}.rd-display-setting button:disabled{cursor:not-allowed;opacity:.5}.rd-celebration{position:absolute;z-index:5;inset:0;overflow:hidden;pointer-events:none}.rd-celebration i{position:absolute;top:-18px;left:var(--rd-x);width:8px;height:16px;border-radius:2px;background:var(--rd-color);animation:rd-confetti 1.5s var(--rd-ease) var(--rd-delay) both;transform:rotate(var(--rd-rotate))}.rd-game.is-colorblind{--rd-green: #1976d2;--rd-yellow: #ec8b18;--rd-red: #737882}.rd-game.is-complete>.rd-items,.rd-game.is-complete>.rd-help,.rd-game.is-complete>.rd-attempt-state,.rd-game.is-complete>.rd-attempt-feedback,.rd-game.is-complete>.rd-submit{display:none}.rd-game--error{min-height:220px}@keyframes rd-reveal{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes rd-item-pulse{0%,to{transform:translate(0)}45%{transform:translate(5px)}}@keyframes rd-confetti{0%{opacity:0;transform:translate3d(0,-10px,0) rotate(var(--rd-rotate))}15%{opacity:1}to{opacity:0;transform:translate3d(-28px,440px,0) rotate(calc(var(--rd-rotate) + 520deg))}}