:-webkit-any(html:fullscreen,html:-webkit-full-screen){background:#f3f6f7;width:100%;height:100%;overflow:auto}:is(html:fullscreen,html:fullscreen){background:#f3f6f7;width:100%;height:100%;overflow:auto}html.qwirkle-focus{overflow:hidden}html.qwirkle-focus #root{z-index:9999;background:#f3f6f7;position:fixed;inset:0;overflow:auto}.qs-app{--qs-ink:#172c36;--qs-muted:#61737b;--qs-accent:#007e83;color:var(--qs-ink);background:#f3f6f7;min-height:100dvh;padding:0 28px 24px;font-family:Inter,system-ui,sans-serif;font-size:14px}.qs-app *{box-sizing:border-box}.qs-app button{font:inherit;cursor:pointer;color:var(--qs-ink);background:#fff;border:1px solid #d9e1e4;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 13px;transition:background .15s,box-shadow .15s;display:inline-flex}.qs-app button:hover:not(:disabled){background:#edf8f8}.qs-app button:focus-visible,.qs-app a:focus-visible{outline-offset:3px;outline:3px solid #008b92}.qs-app button:disabled{cursor:default;opacity:.4}.qs-app p{color:var(--qs-muted);margin:10px 0;font-size:14px;line-height:1.65}.qs-app h1,.qs-app h2{color:var(--qs-ink);letter-spacing:-.025em;margin:0}.qs-app h2{font-size:17px}.qs-header{justify-content:space-between;align-items:center;gap:20px;max-width:1800px;height:84px;margin:auto;display:flex}.qs-brand{align-items:center;gap:20px;display:flex}.qs-brand>a{color:#60747c;display:flex}.qs-brand>img{object-fit:contain;width:125px;height:55px}.qs-divider{background:#d4dfe2;width:1px;height:35px}.qs-brand h1{font-size:20px;font-weight:650}.qs-brand div>span{letter-spacing:.17em;color:#65808a;margin-top:5px;font-size:11px;display:block}.qs-header-actions{gap:9px;display:flex}.qs-header-actions button{background:0 0}.qs-layout{grid-template-columns:minmax(0,1fr) 306px;gap:22px;max-width:1800px;margin:auto;display:grid}.qs-play{flex-direction:column;min-width:0;display:flex}.qs-table-header{background:#fff;border:1px solid #dce4e7;border-bottom:0;border-radius:14px 14px 0 0;justify-content:space-between;align-items:center;gap:10px;padding:17px 20px;font-size:13px;display:flex}.qs-live-dot{background:#00868b;border-radius:50%;width:7px;height:7px;margin-right:7px;display:inline-block}.qs-muted{color:#788990}.qs-table-header label{color:#60747c;align-items:center;gap:6px;display:flex}.qs-table-header input{accent-color:#00868b}.qs-viewport{scrollbar-width:thin;background:#fff;border:1px solid #dce4e7;height:clamp(280px,43vh,720px);position:relative;overflow:auto}.qs-grid{display:grid;position:relative}.qs-cell{border-bottom:1px solid #ecf0f2;border-right:1px solid #ecf0f2;min-width:0;min-height:0;padding:3px;display:flex}.qs-cell>button:not(.qs-tile){color:#afbbc2;background:0 0;border:0;border-radius:5px;width:100%;height:100%;padding:0;font-size:25px}.qs-cell.is-legal{background:#e0f5f2}.qs-cell.is-legal>button:not(.qs-tile){color:#168d8a}.qs-app .qs-tile{aspect-ratio:1;touch-action:none;-webkit-user-select:none;user-select:none;background:#1d1d1b;border:1px solid #141513;border-radius:7px;width:100%;padding:0;display:flex;position:relative;overflow:hidden;box-shadow:0 3px #10120f,0 4px 7px #0002}.qs-tile img{object-fit:contain;pointer-events:none;width:100%;height:100%}.qs-app .qs-tile.is-selected{outline-offset:3px;outline:3px solid #00a2a9;transform:translateY(-3px)}.qs-app .qs-tile.is-pending{outline-offset:1px;outline:2px solid #00a2a9}.qs-app .qs-tile.is-exchange{outline-offset:2px;outline:3px solid #dd8621}.qs-tile-check{color:#b76400;background:#fff;padding:0 3px;position:absolute;top:0;right:0}.qs-empty{pointer-events:none;text-align:center;background:#ffffffeb;border-radius:12px;width:360px;max-width:90%;padding:8px;position:absolute;top:calc(50% + 42px);left:50%;transform:translate(-50%)}.qs-empty>span,.qs-eyebrow{color:#00858a;letter-spacing:.14em;font-size:10px;font-weight:700}.qs-empty h2{margin-top:9px;font-size:23px;font-weight:600;line-height:1.2}.qs-empty p{margin:8px 0;line-height:1.5}.qs-empty small{color:#778890;font-size:12px}.qs-board-footer{color:#71838c;background:#fff;border:1px solid #dce4e7;border-top:0;border-radius:0 0 14px 14px;justify-content:space-between;align-items:center;gap:12px;padding:9px 14px;font-size:12px;display:flex}.qs-board-footer>div{align-items:center;gap:8px;display:flex}.qs-board-footer button{border:0;padding:6px}.qs-rack-section{padding:22px 4px 0}.qs-rack-title{color:#788890;justify-content:space-between;gap:12px;margin-bottom:13px;font-size:12px;display:flex}.qs-rack-title strong{color:#233943;font-size:15px}.qs-rack-title strong span{color:#7f9096;margin-left:9px;font-size:13px;font-weight:400}.qs-rack-row{align-items:center;gap:28px;display:flex}.qs-rack{background:#d8e1e4;border-bottom:6px solid #bdcbd0;border-radius:10px;flex-shrink:1;grid-template-columns:repeat(6,minmax(0,58px));gap:10px;padding:12px 14px 17px;display:grid;box-shadow:0 4px 8px #1534410a}.qs-rack-slot{aspect-ratio:1;background:#d0dbdf;border:1px dashed #b3c4ca;border-radius:7px;width:58px;max-width:100%}.qs-bag{text-align:center;color:#70828a;flex-direction:column;gap:4px;font-size:12px;display:flex}.qs-bag-number{color:#314952;font-size:28px;font-weight:650;line-height:1}.qs-turn-actions{gap:10px;margin-top:20px;display:flex}.qs-turn-actions .qs-primary{margin-left:auto}.qs-app button.qs-primary{color:#fff;background:#007e83;border-color:#007e83;font-weight:600}.qs-app button.qs-primary:hover:not(:disabled){background:#00676c}.qs-primary b{background:#ffffff25;border-radius:4px;padding:1px 6px}.qs-sidebar{flex-direction:column;gap:16px;display:flex}.qs-score{color:#fff;background:#123d47;border-radius:14px;padding:22px 23px 16px;box-shadow:0 5px 12px #123d4710}.qs-score>div{color:#b9d5d9;justify-content:space-between;align-items:center;display:flex}.qs-score>div span{letter-spacing:.14em;font-size:11px;font-weight:600}.qs-score>strong{letter-spacing:-.04em;font-size:64px;font-weight:550;line-height:1.45}.qs-score small{color:#9abdc4;letter-spacing:0;margin-left:9px;font-size:18px;font-weight:400}.qs-score footer{color:#c2d6da;border-top:1px solid #ffffff24;justify-content:space-between;padding-top:12px;font-size:11px;display:flex}.qs-current,.qs-coach,.qs-history{background:#fff;border:1px solid #dce4e7;border-radius:12px;padding:20px}.qs-section-title{justify-content:space-between;align-items:center;gap:10px;display:flex}.qs-section-title h2{align-items:center;gap:8px;display:flex}.qs-section-title>strong{color:#00858a;font-size:23px}.qs-section-title small{font-size:12px;font-weight:400}.qs-current p,.qs-coach p,.qs-history p{font-size:13px}.qs-app .qs-ok{color:#007e65}.qs-app .qs-warning{color:#966017}.qs-line-score{border-top:1px solid #edf0f2;justify-content:space-between;padding:8px 0;font-size:12px;display:flex}.qs-line-score b{color:#00858a;font-size:10px}.qs-app .qs-text-button{color:#69818a;border:0;padding:8px 0;font-size:12px}.qs-coach{background:#edf7f7;border-color:#cde4e4}.qs-coach h2 svg{color:#00858a}.qs-coach>button{color:#00777d;border-color:#badbdb;width:100%;font-size:13px}.qs-hint{border-top:1px solid #cde0e0;margin-top:15px;padding-top:15px}.qs-hint strong{font-size:14px}.qs-hint button{width:100%;font-size:12px}.qs-history ol{max-height:190px;margin:12px 0 0;padding:0;list-style:none;overflow:auto}.qs-history li{color:#60747d;border-bottom:1px solid #edf1f2;justify-content:space-between;align-items:center;gap:8px;padding:11px 0;font-size:12px;display:flex}.qs-history li b{background:#f0f4f5;border-radius:4px;margin-right:9px;padding:4px 7px;font-size:11px;font-weight:500;display:inline-block}.qs-history li>strong{color:#007e83}.qs-message{z-index:20;color:#fff;opacity:0;pointer-events:none;background:#163c46;border-radius:10px;width:max-content;max-width:90vw;padding:14px 20px;font-size:14px;position:fixed;bottom:20px;left:50%;transform:translate(-50%);box-shadow:0 5px 20px #0003}.qs-message.is-visible{opacity:1}.qs-drag-ghost{z-index:1000;pointer-events:none;border-radius:6px;width:56px;height:56px;position:fixed;box-shadow:0 9px 20px #0005}.qs-modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#10252d88;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.qs-modal{background:#fff;border-radius:16px;max-width:580px;max-height:90dvh;padding:32px;position:relative;overflow:auto}.qs-app .qs-modal-close{border:0;padding:6px;position:absolute;top:12px;right:12px}.qs-modal h2{margin:12px 0 20px;font-size:24px}.qs-modal li{color:#526973;margin:12px 0;font-size:14px;line-height:1.6}.qs-modal ol{padding-left:20px}.qs-modal>button.qs-primary{margin-right:10px}.qs-modal p{font-size:13px}@media (width>=1500px){.qs-layout{grid-template-columns:minmax(0,1fr) 340px}.qs-viewport{height:61vh}}@media (width<=1050px){.qs-app{padding:0 16px 25px}.qs-layout{grid-template-columns:minmax(0,1fr) 265px;gap:14px}.qs-table-header{flex-wrap:wrap;padding:14px 12px}.qs-muted{display:none}.qs-rack{grid-template-columns:repeat(6,minmax(0,48px));gap:7px;padding:10px}.qs-rack-row{gap:16px}.qs-rack-title>span{display:none}.qs-turn-actions{flex-wrap:wrap}.qs-turn-actions .qs-primary{flex:1}.qs-sidebar>section{padding:17px}.qs-board-footer>span{max-width:55%}}@media (width<=760px){.qs-app{padding:0 12px 70px}.qs-header{height:78px}.qs-brand{gap:10px}.qs-brand>img{width:86px;height:40px}.qs-brand h1{font-size:16px}.qs-brand div>span{font-size:9px}.qs-header-actions button{padding:9px;font-size:0}.qs-header-actions button svg{width:18px}.qs-divider{display:none}.qs-layout{flex-direction:column;display:flex}.qs-viewport{height:48dvh;min-height:330px}.qs-sidebar{grid-template-columns:1fr 1fr;gap:12px;display:grid}.qs-score>strong{font-size:48px}.qs-history{grid-column:1/-1}.qs-score footer{gap:10px}.qs-coach{grid-column:1/-1}.qs-rack-row{justify-content:center;gap:18px}.qs-rack{grid-template-columns:repeat(6,minmax(0,48px));gap:6px;max-width:calc(100% - 66px);padding:9px}.qs-rack-slot{width:48px}.qs-rack-section{padding-top:18px}.qs-turn-actions{gap:8px}.qs-turn-actions button{padding:10px;font-size:12px}.qs-turn-actions .qs-primary{margin-left:0}.qs-board-footer{font-size:11px}.qs-table-header{font-size:12px}.qs-table-header label{font-size:11px}.qs-empty h2{font-size:21px}.qs-empty p{font-size:12px}.qs-empty small{font-size:10px}.qs-message{font-size:12px;bottom:12px}.qs-modal{padding:25px}.qs-score footer{font-size:10px}}@media (prefers-reduced-motion:reduce){.qs-app button{transition:none}}.qs-discarded{background:#fff;border:1px solid #dce4e7;border-radius:12px;padding:16px 20px}.qs-discarded summary{cursor:pointer;font-size:14px;font-weight:600}.qs-discarded summary strong{float:right;color:#007e83}.qs-discarded summary:focus-visible{outline-offset:4px;outline:3px solid #008b92}.qs-discarded-tiles{grid-template-columns:repeat(auto-fill,minmax(36px,1fr));gap:6px;max-height:180px;display:grid;overflow:auto}.qs-discarded-tiles img{aspect-ratio:1;object-fit:contain;border-radius:5px;width:100%}.qs-discarded p{font-size:12px}@media (width<=760px){.qs-discarded{grid-column:1/-1}}.qs-selection-number{color:#fff;background:#007e83;border-radius:4px;place-items:center;min-width:19px;height:19px;padding:0 3px;font-size:12px;font-weight:700;display:grid;position:absolute;top:2px;right:2px;box-shadow:0 1px 3px #0005}.qs-group-controls{flex-wrap:wrap;align-items:center;gap:9px;margin-top:15px;font-size:13px;display:flex}.qs-group-controls>div{gap:5px;display:flex}.qs-group-controls button{padding:7px 10px;font-size:13px}.qs-group-controls button[aria-pressed=true]{color:#00666b;background:#dff3f2;border-color:#007e83}.qs-group-controls small{color:#61737b;flex-basis:100%;font-size:12px}.qs-group-ghost{z-index:1000;pointer-events:none;gap:2px;display:flex;position:fixed}.qs-group-ghost.vertical{flex-direction:column}.qs-group-ghost img{border-radius:6px;width:54px;height:54px;box-shadow:0 9px 20px #0005}.qs-rack-confirm{flex-shrink:0;margin-left:auto}.qs-rack-confirm .qs-primary{white-space:nowrap;min-height:44px}@media (width<=1100px){.qs-rack-row{flex-wrap:wrap}.qs-rack-confirm{flex-basis:100%;justify-content:flex-end;display:flex}}@media (width<=760px){.qs-rack-confirm{margin-left:0}.qs-rack-confirm .qs-primary{width:100%}}.qs-symbol{filter:var(--qs-symbol-filter,none)}.qs-color-code{letter-spacing:.02em;color:#111;pointer-events:none;z-index:1;background:#fff;border:1px solid #111;border-radius:3px;padding:0 3px;font:700 12px/16px system-ui,sans-serif;position:absolute;bottom:1px;left:50%;transform:translate(-50%)}.qs-discarded-tile,.qs-ghost-tile{display:block;position:relative}.qs-ghost-tile{width:54px;height:54px}.qs-header{height:auto;min-height:104px;padding:12px 0}.qs-header-actions{align-items:center}.qs-visibility{border-right:1px solid #ccdadd;width:225px;margin-right:5px;padding:0 14px 0 0}.qs-visibility>div{align-items:center;gap:8px;display:flex}.qs-visibility label{color:#172c36;font-size:13px}.qs-visibility output{font-variant-numeric:tabular-nums;margin-left:auto;font-size:13px}.qs-app .qs-contrast-reset{background:0 0;border:0;padding:3px 5px;font-size:12px;text-decoration:underline}.qs-visibility input[type=range]{accent-color:#007e83;cursor:pointer;width:100%;height:24px;margin:2px 0;display:block}.qs-visibility input:focus-visible{outline-offset:2px;outline:3px solid #007e83}.qs-color-toggle{cursor:pointer;align-items:center;gap:6px;display:flex}.qs-color-toggle input{accent-color:#007e83}.qs-color-legend{color:#172c36;background:#fff;border:1px solid #ccdadd;border-radius:8px;max-width:1800px;margin:0 auto 12px;padding:10px 14px;font-size:14px;line-height:1.6}@media (width<=850px){.qs-header{flex-wrap:wrap;gap:12px}.qs-header-actions{flex:1;justify-content:flex-end}.qs-visibility{width:210px}}@media (width<=600px){.qs-header-actions{flex-basis:100%;justify-content:space-between}.qs-visibility{flex:1;width:auto}.qs-app .qs-visibility .qs-contrast-reset{padding:3px 5px;font-size:12px}.qs-header{padding:14px 0}}.qs-lesson-bar{background:#e4f1f3;border:1px solid #b9d5d9;border-radius:10px;flex-wrap:wrap;align-items:center;gap:16px;max-width:1800px;margin:0 auto 14px;padding:12px 16px;display:flex}.qs-lesson-bar label{cursor:pointer;align-items:center;gap:8px;font-size:15px;font-weight:650;display:flex}.qs-lesson-bar input{accent-color:#007e83;width:18px;height:18px}.qs-lesson-bar>span{color:#405b65;font-size:13px}.qs-lesson-answer{flex-direction:column;gap:10px;margin:10px 0;display:flex}.qs-lesson-answer label{font-size:14px;font-weight:600;line-height:1.5}.qs-lesson-answer small{font-size:12px;font-weight:400}.qs-lesson-answer input{color:#172c36;background:#fff;border:1px solid #a8c1c8;border-radius:7px;width:100%;padding:10px 12px;font-size:16px}.qs-lesson-answer input:focus-visible{outline-offset:2px;outline:3px solid #007e83}.qs-current>.qs-text-button{text-align:left;display:block}.qs-app{flex-direction:column;height:100dvh;min-height:0;padding:0 16px 10px;display:flex;overflow:hidden}.qs-header{flex-shrink:0;width:100%;height:auto;min-height:76px;padding:6px 0}.qs-lesson-bar{flex-shrink:0;margin-bottom:8px;padding:8px 12px}.qs-layout{flex:1;grid-template-rows:minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr) 280px;gap:10px 16px;width:100%;max-width:none;min-height:0}.qs-play{min-height:0;overflow:hidden}.qs-table-header{flex-shrink:0;padding:9px 12px}.qs-viewport{flex:1;height:auto;min-height:0}.qs-grid{margin:auto}.qs-board-footer{flex-shrink:0;padding:4px 10px}.qs-board-footer>span{max-width:70%}.qs-sidebar{gap:10px;min-height:0;overflow:auto}.qs-sidebar>section,.qs-sidebar>details{flex-shrink:0;padding:12px}.qs-score>strong{font-size:38px}.qs-score footer{padding-top:6px}.qs-rack-section{grid-column:1/-1;grid-template-columns:1fr auto;gap:8px 12px;padding:0;display:grid}.qs-rack-title{grid-column:1/-1;justify-content:flex-start;align-items:center;margin:0}.qs-rack-title strong{margin-right:auto;font-size:18px}.qs-size-control{align-items:center;gap:10px;display:flex}.qs-size-control input{accent-color:#00858a;width:140px}.qs-rack-title>button{padding:6px 10px}.qs-rack-row{flex-wrap:nowrap;grid-column:1/-1;gap:18px}.qs-rack{grid-template-columns:repeat(6,minmax(0,var(--qs-rack-size)));flex-shrink:1;gap:12px;padding:10px 14px 14px}.qs-rack .qs-tile,.qs-rack-slot{width:var(--qs-rack-size);max-width:100%}.qs-rack-confirm{flex-basis:auto;margin-left:auto}.qs-rack-confirm button{min-height:54px}.qs-bag{flex-shrink:0}.qs-group-controls{gap:8px;margin:0}.qs-group-controls small{display:none}.qs-group-controls button,.qs-turn-actions button{padding:8px 10px}.qs-turn-actions{align-items:center;margin:0}.qs-rack .qs-selection-number{min-width:25px;min-height:25px;font-size:18px}.qs-rack .qs-color-code{font-size:16px}@media (width<=1100px){.qs-layout{grid-template-columns:minmax(0,1fr) 240px}.qs-brand{gap:8px}.qs-brand>img{width:85px}.qs-brand h1{font-size:17px}.qs-rack-row{gap:10px}.qs-rack{gap:8px}.qs-bag{display:none}.qs-rack-confirm{flex-basis:auto}.qs-rack-confirm button{padding:10px;font-size:13px}.qs-header-actions{gap:5px}.qs-group-controls>span{display:none}}@media (width<=760px){.qs-app{padding:0 6px 6px}.qs-header{min-height:60px}.qs-brand>img,.qs-divider,.qs-brand div>span{display:none}.qs-header-actions>button{padding:5px;font-size:11px}.qs-visibility{width:150px}.qs-lesson-bar>span{display:none}.qs-layout{grid-template-columns:minmax(0,1fr);gap:6px}.qs-sidebar{display:none}.qs-rack-section{gap:5px}.qs-rack-title strong{font-size:14px}.qs-size-control{gap:4px;font-size:11px}.qs-size-control input{width:65px}.qs-rack-title>button{font-size:11px}.qs-rack-row{flex-wrap:wrap}.qs-rack{flex:1;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;padding:8px}.qs-rack-confirm{margin:0}.qs-rack-confirm button{min-height:40px}.qs-group-controls{flex-wrap:wrap;grid-column:1/-1}.qs-turn-actions{grid-column:1/-1}.qs-table-header{font-size:11px}.qs-board-footer>span{display:none}.qs-board-footer{justify-content:center}.qs-empty h2{font-size:17px}.qs-empty p{font-size:12px}}.qs-empty{top:55%!important;left:50%!important}@media (width<=760px){.qs-app{height:auto;min-height:100dvh;overflow:visible}.qs-layout{flex:none;grid-template-rows:minmax(240px,40dvh) auto auto}.qs-rack-section{grid-row:2}.qs-sidebar{grid-row:3;max-height:360px;display:flex}.qs-rack-row .qs-rack{min-width:0}}.qs-room-lobby{height:100dvh;overflow:auto}.qs-room-card{background:#fff;border:1px solid #dce4e7;border-radius:18px;width:min(600px,100%);margin:30px auto;padding:28px}.qs-room-card label{flex-direction:column;gap:8px;font-weight:600;display:flex}.qs-room-card input{font:inherit;border:1px solid #bdcbd0;border-radius:8px;padding:12px}.qs-room-buttons{flex-wrap:wrap;gap:12px;margin:18px 0;display:flex}.qs-room-card form{border-top:1px solid #dde5e7;align-items:end;gap:12px;margin:22px 0;padding-top:18px;display:flex}.qs-room-code{letter-spacing:.15em;font-weight:750;color:#007e83!important;font-size:42px!important}.qs-room-card li{padding:8px}.qs-app .qs-trophy-button{color:inherit;background:0 0;border:0;padding:2px}.qs-players{grid-column:1/-1;gap:8px;display:flex;overflow-x:auto}.qs-players>section{background:#fff;border:2px solid #dce4e7;border-radius:9px;flex-direction:column;flex:1;gap:3px;min-width:160px;padding:6px 10px;display:flex}.qs-players>section.is-active{background:#e6f7f4;border-color:#00858a}.qs-players span{font-size:12px}.qs-players img{border-radius:4px;width:28px;height:28px;margin-right:3px}.qs-players section>div{height:28px}.qs-lesson-bar>button{margin-left:auto;padding:4px 8px}.qs-lesson-bar{flex-wrap:wrap}.qs-header-actions{flex-shrink:1}.qs-app:has(.qs-players) .qs-header{min-height:65px}.qs-header-lesson{letter-spacing:0;color:#17616a;cursor:pointer;white-space:nowrap;align-items:center;gap:7px;margin-top:6px;font-size:13px;font-weight:600;display:flex}.qs-header-lesson input{accent-color:#007e83;width:18px;height:18px;margin:0}.qs-header-lesson input:focus-visible{outline-offset:2px;outline:3px solid #007e83}.qs-color-legend{margin-bottom:6px;padding:4px 10px;font-size:12px}@media (width>=851px){.qs-header{gap:12px}.qs-header-actions{gap:6px}.qs-header-actions>button{padding:8px 10px}.qs-brand{gap:12px}}@media (width<=760px){.qs-header-lesson{font-size:12px}.qs-header{padding:6px 0}}.qs-time-setting{margin-top:14px}.qs-time-setting select{font:inherit;background:#fff;border:1px solid #bdcbd0;border-radius:8px;padding:10px}.qs-turn-clock{font-variant-numeric:tabular-nums;min-width:65px;font-weight:750;color:#007e83!important;font-size:22px!important}.qs-turn-clock.is-urgent{color:#af2424!important}.qs-lesson-bar>.qs-turn-clock{display:inline-block}.qs-score-summary{grid-template-columns:1fr 1fr;gap:12px;margin:14px 0;display:grid}.qs-score-summary>div+div{border-left:1px solid #ffffff35;padding-left:14px}.qs-score-summary dt{color:#c6e0e4;font-size:13px;line-height:1.4}.qs-score-summary dd{font-variant-numeric:tabular-nums;white-space:nowrap;margin:3px 0 0;font-size:38px;font-weight:650;line-height:1.15}.qs-score-summary small{margin-left:5px;font-size:15px}.qs-app .qs-score-caption{color:#c6e0e4;margin:0 0 10px;font-size:12px;line-height:1.4}.qs-lesson-error{color:#fff;background:#a40016;border:4px solid #70000e;flex-shrink:0;align-items:center;gap:20px;padding:14px 22px;display:flex}.qs-lesson-error>strong{white-space:nowrap;font-size:clamp(32px,4vw,60px);font-weight:900;line-height:1}.qs-lesson-error b{font-size:22px}.qs-app .qs-lesson-error p{color:#fff;margin:4px 0 0;font-size:15px;line-height:1.4}@media (width<=760px){.qs-lesson-error{flex-wrap:wrap;gap:10px;padding:10px}.qs-lesson-error b{font-size:18px}.qs-app .qs-lesson-error p{font-size:13px}}.qs-start-link{color:#007e83;white-space:nowrap;border:1px solid #badbdb;border-radius:8px;padding:8px;font-size:13px;font-weight:700;text-decoration:none}.qs-line-examples{margin:20px 0}.qs-line-examples figure{margin:0 0 22px}.qs-line-examples h3{margin:0;font-size:20px}.qs-line-examples figcaption p{margin:4px 0 12px}.qs-example-tiles{grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;max-width:540px;display:grid}.qs-example-tiles .qs-tile{min-width:0}.qs-learning-nav{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.qs-header-actions{flex-wrap:wrap;justify-content:flex-end}.qs-learning-nav button,.qs-learning-nav a{white-space:nowrap}.qs-app .qs-learning-nav button,.qs-app .qs-learning-nav a{padding:8px 10px;font-size:12px}.qs-modal.qs-lesson-modal{width:calc(100vw - 40px);max-width:860px}.qs-child-lesson h3{margin:28px 0 14px;font-size:25px}.qs-child-lesson h4{margin:20px 0 8px;font-size:21px}.qs-modal .qs-child-lesson p,.qs-modal .qs-child-lesson li{font-size:18px;line-height:1.65}.qs-child-lesson .qs-example-tiles{gap:10px;max-width:720px}.qs-child-lesson .qs-mini-line{grid-template-columns:repeat(3,minmax(0,1fr));max-width:355px}.qs-child-exercise{background:#e8f6f3;border:2px solid #99d0c6;border-radius:18px;margin-top:28px;padding:22px}.qs-child-exercise h3{color:#006b68;margin-top:0;font-size:34px}.qs-modal.qs-lesson-modal>h2{font-size:32px}.qs-child-lesson .qs-lesson-lead{font-size:21px}@media (width<=550px){.qs-child-exercise{padding:14px}.qs-modal .qs-child-lesson p,.qs-modal .qs-child-lesson li{font-size:17px}.qs-child-lesson .qs-example-tiles{gap:5px}}@font-face{font-family:QwirkleInter;src:url(/lekcja/assets/inter-400-BMa5IoM-.ttf)format("truetype");font-weight:400;font-display:swap}@font-face{font-family:QwirkleInter;src:url(/lekcja/assets/inter-700-DJlYPwri.ttf)format("truetype");font-weight:700;font-display:swap}@font-face{font-family:QwirkleInter;src:url(/lekcja/assets/inter-900-Df2_ZCRu.ttf)format("truetype");font-weight:900;font-display:swap}.qs-app{--qs-ink:#191a1b;--qs-muted:#5d6165;-webkit-font-smoothing:antialiased;background:#faf8f5;font-family:QwirkleInter,Inter,Arial,sans-serif}.qs-brand h1{letter-spacing:-.05em;font-size:23px;font-weight:900}.qs-app h2,.qs-app h3,.qs-rack-heading{letter-spacing:-.035em;font-weight:900}.qs-header{padding:10px 0 14px}.qs-app .qs-nav-card{--nav-color:#6951a5;--nav-ink:#fff;background:var(--nav-color);min-height:43px;color:var(--nav-ink);white-space:nowrap;box-shadow:0 4px 0 color-mix(in srgb,var(--nav-color),#000 25%),0 7px 12px #191a1b12;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:9px;padding:10px 13px;font-size:12px;font-weight:700;line-height:1.2;text-decoration:none;transition:transform .15s,box-shadow .15s,filter .15s;display:inline-flex}.qs-app .qs-nav-red{--nav-color:#d92532}.qs-app .qs-nav-orange{--nav-color:#f58312;--nav-ink:#241606}.qs-app .qs-nav-yellow{--nav-color:#efc600;--nav-ink:#252008}.qs-app .qs-nav-green{--nav-color:#008653}.qs-app .qs-nav-blue{--nav-color:#007fae}.qs-app .qs-nav-purple{--nav-color:#6951a5}.qs-app .qs-nav-card:hover:not(:disabled){background:var(--nav-color);filter:brightness(1.06);box-shadow:0 6px 0 color-mix(in srgb,var(--nav-color),#000 25%),0 10px 16px #191a1b20;transform:translateY(-2px)}.qs-app .qs-nav-card:active:not(:disabled){box-shadow:0 1px 0 color-mix(in srgb,var(--nav-color),#000 25%);transform:translateY(3px)}.qs-app .qs-nav-card:focus-visible{outline-offset:4px;outline:3px solid #191a1b}.qs-nav-symbol{filter:drop-shadow(0 1px 1px #0002);background:currentColor;flex:0 0 21px;width:21px;height:21px;display:block}.qs-symbol-circle{border-radius:50%}.qs-symbol-square{border-radius:4px}.qs-symbol-diamond{clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}.qs-symbol-spark{clip-path:polygon(50% 0,65% 35%,100% 50%,65% 65%,50% 100%,35% 65%,0 50%,35% 35%)}.qs-symbol-star{clip-path:polygon(50% 0,60% 30%,85% 15%,70% 40%,100% 50%,70% 60%,85% 85%,60% 70%,50% 100%,40% 70%,15% 85%,30% 60%,0 50%,30% 40%,15% 15%,40% 30%)}.qs-symbol-plus{clip-path:polygon(33% 0,67% 0,67% 33%,100% 33%,100% 67%,67% 67%,67% 100%,33% 100%,33% 67%,0 67%,0 33%,33% 33%)}.qs-header-actions>.qs-start-link{color:#202124;background:#fff;border-color:#dedbd6;border-radius:12px;align-items:center;font-weight:700;display:flex}.qs-table-header,.qs-table-footer{background:#fffefa}.qs-score{background:#202124;border-top:5px solid #d92532;box-shadow:0 6px 18px #191a1b0d}.qs-score-summary dd{letter-spacing:-.04em;font-weight:900}.qs-modal{background:#fffefa}.qs-modal>h2{letter-spacing:-.045em;font-weight:900}.qs-eyebrow{color:#b3292c;font-weight:900}.qs-child-exercise{background:#fff5cf;border-color:#efc600}.qs-child-exercise h3{color:#242014}@media (width<=760px){.qs-app .qs-nav-card{gap:6px;min-height:39px;padding:8px;font-size:11px}.qs-nav-symbol{flex-basis:17px;width:17px;height:17px}.qs-header{padding:6px 0 10px}.qs-brand h1{font-size:19px}}@media (prefers-reduced-motion:reduce){.qs-app .qs-nav-card{transition:none}.qs-app .qs-nav-card:hover:not(:disabled){transform:none}}html,body{min-width:320px;margin:0}body{font-family:system-ui,sans-serif}button,input{font:inherit}