.progress-bar[data-v-30144732]{background:#e5e7eb;border-radius:4px;overflow:hidden;width:100%}.progress-bar__fill[data-v-30144732]{height:100%;transition:width .3s ease}.skeleton__item[data-v-47cf4a42]{animation:loading-47cf4a42 1.5s ease-in-out infinite;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;border-radius:4px;height:20px;margin-bottom:.75rem}.skeleton--category-tree .skeleton__item[data-v-47cf4a42]{height:40px;margin-bottom:1rem}.skeleton--category-tree .skeleton__item[data-v-47cf4a42]:first-child{width:100px}.skeleton--category-tree .skeleton__item[data-v-47cf4a42]:nth-child(2){width:120px}.skeleton--category-tree .skeleton__item[data-v-47cf4a42]:nth-child(3){width:140px}.skeleton--category-tree .skeleton__item[data-v-47cf4a42]:nth-child(4){width:110px}.skeleton--category-tree .skeleton__item[data-v-47cf4a42]:nth-child(5){width:130px}.skeleton--subcategory-sets[data-v-47cf4a42]{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(400px,1fr))}.skeleton--subcategory-sets .skeleton__item[data-v-47cf4a42]{border-radius:12px;height:200px}.skeleton--set-page .skeleton__item[data-v-47cf4a42]{border-radius:8px;height:150px;margin-bottom:2rem}.skeleton--progress .skeleton__item[data-v-47cf4a42]{height:6px;margin-bottom:1rem}@keyframes loading-47cf4a42{0%{background-position:200% 0}to{background-position:-200% 0}}.progress-column[data-v-53a11fca]{background-color:#f8f9fa;border-left:1px solid #e5e7eb;height:100vh;overflow-y:auto;padding:1.5rem 1.5rem 10rem;position:sticky;top:0;width:300px}@media(max-width:768px){.progress-column[data-v-53a11fca]{display:none}}.progress-column__title[data-v-53a11fca]{color:#2c3e50;font-size:1.25rem;font-weight:600;margin:0 0 1.5rem}.progress-column__section[data-v-53a11fca]{margin-bottom:2rem}.progress-column__subtitle[data-v-53a11fca]{color:#64748b;font-size:.875rem;font-weight:600;letter-spacing:.05em;margin:0 0 1rem;text-transform:uppercase}.progress-column__items[data-v-53a11fca]{display:flex;flex-direction:column;gap:1rem}.progress-column__item[data-v-53a11fca]{display:flex;flex-direction:column;gap:.5rem}.progress-column__item-header[data-v-53a11fca]{align-items:center;display:flex;justify-content:space-between}.progress-column__item-name[data-v-53a11fca]{color:#2c3e50;font-size:.875rem;font-weight:500}.progress-column__stats[data-v-53a11fca]{align-items:center;display:flex;gap:.5rem}.progress-column__completion[data-v-53a11fca]{color:#64748b;font-size:.75rem}.progress-column__item-percentage[data-v-53a11fca]{color:#2c3e50;font-size:.875rem;font-weight:600;min-width:3ch}.progress-column__avg-score[data-v-53a11fca]{font-size:.875rem;font-weight:600}.progress-column__progress-bar[data-v-53a11fca]{background-color:#e5e7eb;border-radius:3px;height:6px;overflow:hidden}.progress-column__progress-fill[data-v-53a11fca]{border-radius:3px;height:100%;overflow:hidden;position:relative;transition:width .5s ease,background-color .3s ease}.progress-column__progress-fill[data-v-53a11fca]:after{animation:shimmer-53a11fca 2s infinite;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.3),transparent);content:"";height:100%;left:-100%;position:absolute;top:0;width:100%}.progress-column__summary[data-v-53a11fca]{border-top:1px solid #e5e7eb;padding-top:1rem}.progress-column__summary-stats[data-v-53a11fca]{display:grid;gap:1rem;grid-template-columns:1fr 1fr}@media(max-width:768px){.progress-column__summary-stats[data-v-53a11fca]{grid-template-columns:1fr}}.progress-column__stat-item[data-v-53a11fca]{display:flex;flex-direction:column;gap:.25rem}.progress-column__stat-label[data-v-53a11fca]{color:#64748b;font-size:.75rem}.progress-column__stat-value[data-v-53a11fca]{color:#2c3e50;font-size:1rem;font-weight:600}.progress-column__stat-value.success[data-v-53a11fca]{color:#059669}.progress-column__stat-value.failed[data-v-53a11fca]{color:#dc2626}.progress-column__current-set[data-v-53a11fca]{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:#ffffffe6;border-top:1px solid rgba(229,231,235,.8);bottom:0;box-shadow:0 -2px 8px #0000000d;margin-left:-1.5rem;padding:1rem 1.5rem;position:fixed;width:300px;z-index:10}.progress-column__current-set-header[data-v-53a11fca]{align-items:flex-start;display:flex;gap:.5rem;justify-content:space-between;margin-bottom:.75rem}.progress-column__current-set-title[data-v-53a11fca]{display:flex;flex:1;flex-direction:column;gap:.25rem}.progress-column__current-set-label-container[data-v-53a11fca]{align-items:center;display:flex;flex-wrap:wrap;gap:.5rem}.progress-column__status-badge[data-v-53a11fca]{border-radius:12px;font-size:.625rem;font-weight:600;letter-spacing:.05em;padding:.25rem .5rem;text-transform:uppercase}.progress-column__status-badge.status-new[data-v-53a11fca]{background:#6b72801a;border:1px solid hsla(220,9%,46%,.2);color:#64748b}.progress-column__status-badge.status-in-progress[data-v-53a11fca]{background:#3b82f61a;border:1px solid rgba(59,130,246,.2);color:#3b82f6}.progress-column__status-badge.status-failed[data-v-53a11fca]{background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:#dc2626}.progress-column__status-badge.status-passed[data-v-53a11fca]{background:#22c55e1a;border:1px solid rgba(34,197,94,.2);color:#059669}.progress-column__current-set-label[data-v-53a11fca]{color:#64748b;font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.progress-column__live-indicator[data-v-53a11fca]{align-items:center;background:#22c55e1a;border:1px solid rgba(34,197,94,.2);border-radius:12px;color:#16a34a;display:flex;font-size:.625rem;font-weight:500;gap:.25rem;padding:.125rem .375rem}.progress-column__live-dot[data-v-53a11fca]{animation:pulse-53a11fca 2s infinite;background:#16a34a;border-radius:50%;height:6px;width:6px}.progress-column__live-text[data-v-53a11fca]{font-size:.625rem;font-weight:500}.progress-column__timer[data-v-53a11fca]{color:#16a34a;font-size:.625rem;font-weight:600;margin-left:.375rem}.progress-column__timer-expected[data-v-53a11fca]{color:#64748b;font-weight:400}.progress-column__current-set-name[data-v-53a11fca]{color:#2c3e50;font-size:.875rem;font-weight:600}.progress-column__attempts-button[data-v-53a11fca]{align-items:center;background:none;border:none;border-radius:4px;color:#64748b;cursor:pointer;display:flex;flex-shrink:0;justify-content:center;padding:.25rem;position:relative;transition:all .2s ease}.progress-column__attempts-button[data-v-53a11fca]:hover{background-color:#0000000d;color:#2c3e50}.progress-column__attempts-button:hover .progress-column__attempts-tooltip[data-v-53a11fca]{opacity:1;visibility:visible}.progress-column__attempts-button svg[data-v-53a11fca]{height:20px;width:20px}.progress-column__attempts-tooltip[data-v-53a11fca]{background-color:#2c3e50;border-radius:4px;box-shadow:0 2px 8px #00000026;color:#fff;font-size:.75rem;margin-top:.5rem;opacity:0;padding:.5rem .75rem;pointer-events:none;position:absolute;right:0;top:100%;transition:opacity .2s ease,visibility .2s ease;visibility:hidden;white-space:nowrap;z-index:100}.progress-column__attempts-tooltip[data-v-53a11fca]:before{border:5px solid transparent;border-bottom-color:#2c3e50;bottom:100%;content:"";position:absolute;right:.5rem}.progress-column__current-set-stats[data-v-53a11fca]{align-items:flex-start;display:flex;gap:.5rem;justify-content:space-between;margin-bottom:.5rem}.progress-column__current-set-completed[data-v-53a11fca]{display:flex;flex:1;flex-direction:column;gap:.25rem}.progress-column__current-set-cases[data-v-53a11fca]{color:#64748b;font-size:.75rem;font-weight:500}.progress-column__current-set-points[data-v-53a11fca]{color:#9ca3af;font-size:.7rem;font-weight:400}.progress-column__current-set-mistakes[data-v-53a11fca]{color:#dc2626;font-size:.7rem;font-weight:500;margin-top:.125rem}.progress-column__current-set-percentage[data-v-53a11fca]{color:#2c3e50;font-size:.875rem;font-weight:600}.progress-column__navigation[data-v-53a11fca]{align-items:center;border-top:1px solid rgba(229,231,235,.8);display:flex;justify-content:space-between;margin-top:.75rem;padding-top:.75rem}.progress-column__nav-left[data-v-53a11fca],.progress-column__nav-right[data-v-53a11fca]{min-height:20px}.progress-column__nav-link[data-v-53a11fca]{color:#007bff;font-size:.75rem;text-decoration:none;transition:color .2s ease}.progress-column__nav-link[data-v-53a11fca]:hover{color:#0056b3;text-decoration:underline}@keyframes shimmer-53a11fca{0%{left:-100%}to{left:100%}}@keyframes pulse-53a11fca{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}