.cells-dialog{width:min(1040px,calc(100% - 24px))}.cells-lesson{font-size:17px}.cells-path{display:flex;justify-content:space-between;align-items:center;color:#578069;font-size:13px;margin-bottom:14px}.cells-path button{min-height:44px}.cells-heading{display:flex;align-items:center;gap:16px}.cells-heading h3{font-size:26px}.cells-heading p{font-size:16px;color:#647e70;margin-top:6px!important}.cells-icon{display:grid;place-items:center;flex-shrink:0;font-size:34px;background:#e5eedc;border-radius:20px;width:70px;height:70px}.cells-scale{display:flex;align-items:center;justify-content:center;gap:16px;margin:22px 0;color:#487159;font-size:15px}.cells-scale span{background:#f0f4e9;border-radius:20px;padding:8px 14px}.cells-scale b{font-weight:400;color:#a2b092}.cells-tabs{display:flex;gap:8px;margin-bottom:20px;background:#eff2e5;border-radius:16px;padding:5px;width:fit-content}.cells-tabs button{min-height:46px;border:0;border-radius:12px;background:transparent;padding:9px 20px;color:#5b7360;font-size:16px}.cells-tabs button[aria-pressed=true]{background:#fffdf5;color:#2c5b3d;box-shadow:0 2px 5px #28423114}.cells-workbench{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(220px,1fr);gap:24px;align-items:center}.cells-model{border:1px solid #d8e5d5;background:radial-gradient(ellipse at center,#f9fcf3,#eaf0e1);border-radius:24px;overflow:hidden}.cells-model-toolbar{display:flex;align-items:center;justify-content:space-between;padding:14px 18px 0;gap:8px;font-size:13px;color:#5c7565}.cells-model-toolbar button{background:#fffdf6;border:1px solid #d8e1cb;border-radius:20px;min-height:44px;padding:6px 13px;font-size:13px;color:#427057}.cell-picture{display:block;width:100%;height:auto;touch-action:manipulation}.cell-picture [data-cell-part]{cursor:pointer;transition:filter .22s,opacity .22s}.cell-picture [data-cell-part]:focus-visible{outline:none;filter:drop-shadow(0 0 4px #ecaa47)}.cell-picture [data-cell-part].is-active{filter:drop-shadow(0 0 5px #eba435)}.cell-label-dots{pointer-events:none}.cell-label-dots text{fill:#fff;font:600 16px system-ui;text-anchor:middle}.cell-cover{opacity:0;transition:opacity .35s}.is-closed .cell-cover{opacity:1}.is-closed [data-cell-part]{pointer-events:none}.cells-model-caption{text-align:center;font-size:11px!important;color:#77917b!important;margin:0 12px 15px!important}.cells-guide{padding:6px 0}.cells-instruction{font-size:13px!important;margin-bottom:14px!important;color:#718371!important}.cells-part-info{display:flex;flex-direction:column;align-items:flex-start;gap:9px;min-height:200px}.cells-info-icon{font-size:36px}.cells-part-info small{color:#647f68;font-size:13px}.cells-part-info h3{font-size:28px;line-height:1.4}.cells-part-info p{font-size:17px;line-height:1.7!important;color:#566f5c}.cells-listen{display:inline-flex;align-items:center;gap:9px;min-height:46px;padding:10px 16px;border-radius:16px;border:1px solid #cadbc0;background:#f7f9ee;color:#356344;font-size:15px}.cells-progress{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px;font-size:12px;color:#6b805d}.cells-progress button{font-size:13px;min-height:44px}.cells-progress i{font-style:normal;font-size:28px;color:#c8d3b9;margin-right:9px}.cells-progress i.done{color:#c79a38}#cellFeedback{font-size:15px;line-height:1.7;color:#3f7550;margin-top:12px}#cellFeedback:empty{display:none}[data-cells=next]{margin-top:12px}.cells-part-buttons{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:20px}.cells-part-buttons[hidden]{display:none}.cells-part-buttons button{display:flex;align-items:center;position:relative;gap:9px;text-align:left;padding:16px 12px;border:1px solid #d9e4d3;border-radius:18px;background:#fffdf6;min-height:80px;color:#325741;transition:transform .2s,background .2s}.cells-part-buttons button:hover{transform:translateY(-2px)}.cells-part-buttons button.is-active{border-color:var(--part-color);background:#eef4e6;box-shadow:0 0 0 1px var(--part-color)}.cells-part-buttons b{font-size:26px}.cells-part-buttons small{font-size:10px;color:#71826b;display:block;line-height:1.4;margin-bottom:5px}.cells-part-buttons strong{font-size:18px}.cells-seen{position:absolute;right:7px;top:3px;color:#659b62;font-size:12px}.cells-bridge{display:flex;align-items:center;gap:14px;margin:24px 0;padding:20px;background:#eef4e3;border-radius:20px}.cells-bridge>span{font-size:34px}.cells-bridge>div{flex:1}.cells-bridge h3{font-size:18px}.cells-bridge p{font-size:13px;color:#76846c}.cells-bridge button{font-size:14px}.cells-parent{border-top:1px solid #dce5d6;padding-top:14px;font-size:13px;color:#6f7f70;line-height:1.9}.cells-parent summary{min-height:44px;cursor:pointer}.cells-parent p{font-size:13px;line-height:1.9!important;margin-bottom:12px!important}.cells-parent a{color:#3b7459;text-decoration:underline}.cells-lesson button:focus-visible{outline:3px solid #ce9b44;outline-offset:3px}
@media(max-width:700px){.cells-workbench{grid-template-columns:1fr;gap:16px}.cells-guide{background:#f6f7ee;border-radius:20px;padding:18px}.cells-part-info{min-height:0;display:grid;grid-template-columns:50px 1fr;gap:7px 12px}.cells-info-icon{grid-row:1/4}.cells-part-info h3{font-size:24px;grid-column:2}.cells-part-info small,.cells-part-info p{grid-column:2}.cells-listen,.cells-part-info>.learn-primary{grid-column:1/-1;justify-content:center;margin-top:6px}.cells-part-buttons{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:15px}.cells-heading h3{font-size:22px}.cells-heading p{font-size:14px}.cells-icon{width:55px;height:55px;font-size:29px}.cells-scale{font-size:12px;gap:8px;margin:18px 0}.cells-scale span{padding:7px 9px}.cells-tabs{width:100%}.cells-tabs button{flex:1;padding:9px 10px;font-size:15px}.cells-bridge{flex-wrap:wrap;padding:18px}.cells-bridge button{width:100%}.cells-model-toolbar{padding:10px 12px 0}.cells-part-buttons button{min-height:76px}.cells-lesson{min-width:0}}
@media(prefers-reduced-motion:reduce){.cell-cover,.cell-picture [data-cell-part],.cells-part-buttons button{transition:none}.cells-part-buttons button:hover{transform:none}}