.user-leaderboard[data-v-c9cc6937]{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}.leaderboard-header[data-v-c9cc6937]{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:var(--space-xl);text-align:center}.leaderboard-title[data-v-c9cc6937]{font-size:2rem;font-weight:700;margin:0 0 var(--space-lg)}.controls[data-v-c9cc6937]{align-items:center;display:flex;flex-direction:column;gap:var(--space-md)}.category-tabs[data-v-c9cc6937],.time-frame-tabs[data-v-c9cc6937]{display:flex;gap:var(--space-sm)}.category-tab[data-v-c9cc6937],.time-tab[data-v-c9cc6937]{background:#fff3;border:1px solid hsla(0,0%,100%,.3);border-radius:var(--radius-md);color:#fff;cursor:pointer;font-size:.875rem;font-weight:600;padding:var(--space-sm) var(--space-md);transition:all .2s ease}.category-tab[data-v-c9cc6937]:hover,.time-tab[data-v-c9cc6937]:hover{background:#ffffff4d;transform:translateY(-1px)}.category-tab.active[data-v-c9cc6937],.time-tab.active[data-v-c9cc6937]{background:#fff;box-shadow:0 4px 12px #00000026;color:#667eea}.leaderboard-stats[data-v-c9cc6937]{background:var(--bg-secondary);border-bottom:1px solid var(--border-light);display:flex;gap:var(--space-xl);justify-content:center;padding:var(--space-lg)}.stat-item[data-v-c9cc6937]{text-align:center}.stat-label[data-v-c9cc6937]{color:var(--text-secondary);display:block;font-size:.875rem;margin-bottom:4px}.stat-value[data-v-c9cc6937]{color:var(--text-primary);font-size:1.25rem;font-weight:700}.empty-state[data-v-c9cc6937],.error-container[data-v-c9cc6937],.initial-state[data-v-c9cc6937],.loading-container[data-v-c9cc6937]{color:var(--text-secondary);padding:var(--space-xl);text-align:center}.loading-spinner[data-v-c9cc6937]{animation:spin-c9cc6937 1s linear infinite;border:3px solid var(--border-light);border-radius:50%;border-top-color:var(--accent-blue);height:40px;margin:0 auto var(--space-md);width:40px}@keyframes spin-c9cc6937{to{transform:rotate(1turn)}}.retry-btn[data-v-c9cc6937]{background:var(--accent-blue);border:none;border-radius:var(--radius-md);color:#fff;cursor:pointer;font-weight:600;margin-top:var(--space-md);padding:var(--space-sm) var(--space-lg)}.leaderboard-item[data-v-c9cc6937],.leaderboard-list[data-v-c9cc6937]{padding:var(--space-lg)}.leaderboard-item[data-v-c9cc6937]{align-items:center;background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-md);display:flex;gap:var(--space-md);margin-bottom:var(--space-md);transition:all .2s ease}.leaderboard-item[data-v-c9cc6937]:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.leaderboard-item.rank-1[data-v-c9cc6937]{background:linear-gradient(135deg,#fff9e6,#fff);border-color:gold}.leaderboard-item.rank-2[data-v-c9cc6937]{background:linear-gradient(135deg,#f8f9fa,#fff);border-color:silver}.leaderboard-item.rank-3[data-v-c9cc6937]{background:linear-gradient(135deg,#fdf6e3,#fff);border-color:#cd7f32}.rank-badge[data-v-c9cc6937]{align-items:center;border-radius:50%;display:flex;flex-direction:column;flex-shrink:0;font-weight:700;height:60px;justify-content:center;position:relative;width:60px}.rank-1 .rank-badge[data-v-c9cc6937]{background:linear-gradient(135deg,gold,#ffed4e);color:#b8860b}.rank-2 .rank-badge[data-v-c9cc6937]{background:linear-gradient(135deg,silver,#e5e5e5);color:#696969}.rank-3 .rank-badge[data-v-c9cc6937]{background:linear-gradient(135deg,#cd7f32,#daa520);color:#8b4513}.rank-badge-icon[data-v-c9cc6937]{font-size:1.5rem;margin-bottom:2px}.rank-number[data-v-c9cc6937]{font-size:.875rem;font-weight:600}.user-avatar[data-v-c9cc6937]{border-radius:50%;flex-shrink:0;height:80px;overflow:hidden;position:relative;width:80px}.user-avatar img[data-v-c9cc6937]{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.avatar-placeholder[data-v-c9cc6937]{align-items:center;background:var(--accent-blue);color:#fff;display:flex;font-size:2rem;font-weight:700;height:100%;justify-content:center;width:100%}.category-badge[data-v-c9cc6937]{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid #fff;border-radius:12px;bottom:0;font-size:.75rem;padding:4px 8px;position:absolute;right:0}.category-frontend[data-v-c9cc6937]{background:#4299e1e6;color:#fff}.category-graphic[data-v-c9cc6937]{background:#9f7aeae6;color:#fff}.user-info[data-v-c9cc6937]{flex:1;min-width:0}.username[data-v-c9cc6937]{color:var(--text-primary);font-size:1.25rem;font-weight:700;margin:0 0 var(--space-xs)}.user-bio[data-v-c9cc6937]{color:var(--text-secondary);font-size:.9rem;line-height:1.4;margin:0 0 var(--space-sm)}.user-stats[data-v-c9cc6937]{display:flex;flex-direction:column;gap:var(--space-sm)}.stat-group[data-v-c9cc6937]{gap:var(--space-md)}.stat[data-v-c9cc6937],.stat-group[data-v-c9cc6937]{align-items:center;display:flex}.stat[data-v-c9cc6937]{background:var(--bg-secondary);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.875rem;gap:4px;padding:var(--space-xs) var(--space-sm)}.stat.score[data-v-c9cc6937]{background:var(--accent-blue);color:#fff;font-weight:600}.stat-icon[data-v-c9cc6937],.stat.score[data-v-c9cc6937]{font-size:1rem}.user-actions[data-v-c9cc6937]{flex-shrink:0}.profile-btn[data-v-c9cc6937]{background:var(--accent-blue);border-radius:var(--radius-md);color:#fff;font-size:.875rem;font-weight:600;padding:var(--space-sm) var(--space-md);text-decoration:none;transition:all .2s ease}.profile-btn[data-v-c9cc6937]:hover{background:#5a9fd8;transform:translateY(-1px)}.info-section[data-v-c9cc6937]{background:var(--bg-secondary);border-top:1px solid var(--border-light);margin-top:var(--space-xl);padding:var(--space-lg)}.info-card[data-v-c9cc6937]{margin:0 auto;max-width:600px}.info-card h3[data-v-c9cc6937]{color:var(--text-primary);font-size:1.25rem;font-weight:700;margin:0 0 var(--space-md)}.info-card p[data-v-c9cc6937]{line-height:1.6}.info-card p[data-v-c9cc6937],.info-card ul[data-v-c9cc6937]{color:var(--text-secondary);margin:0 0 var(--space-md)}.info-card ul[data-v-c9cc6937]{padding-left:var(--space-lg)}.info-card li[data-v-c9cc6937]{line-height:1.5;margin-bottom:var(--space-xs)}.info-card strong[data-v-c9cc6937]{color:var(--text-primary)}.formula[data-v-c9cc6937]{background:var(--bg-primary);border-radius:var(--radius-md);font-family:monospace;font-size:.875rem;padding:var(--space-md)}@media (max-width:768px){.leaderboard-header[data-v-c9cc6937]{padding:var(--space-lg)}.leaderboard-title[data-v-c9cc6937]{font-size:1.5rem}.controls[data-v-c9cc6937]{gap:var(--space-sm)}.category-tabs[data-v-c9cc6937],.time-frame-tabs[data-v-c9cc6937]{flex-wrap:wrap;gap:var(--space-xs)}.category-tab[data-v-c9cc6937],.time-tab[data-v-c9cc6937]{font-size:.8rem;padding:var(--space-xs) var(--space-md)}.leaderboard-stats[data-v-c9cc6937]{flex-direction:column;gap:var(--space-md)}.leaderboard-item[data-v-c9cc6937]{align-items:stretch;flex-direction:column;gap:var(--space-sm);text-align:center}.user-stats[data-v-c9cc6937]{align-items:center}.stat-group[data-v-c9cc6937]{justify-content:center}.user-avatar[data-v-c9cc6937]{height:100px;margin:0 auto;width:100px}}@media (max-width:480px){.leaderboard-header[data-v-c9cc6937]{padding:var(--space-md)}.leaderboard-title[data-v-c9cc6937]{font-size:1.25rem}.info-section[data-v-c9cc6937],.leaderboard-item[data-v-c9cc6937],.leaderboard-list[data-v-c9cc6937]{padding:var(--space-md)}}