.stats-container[data-v-9fa3424d]{max-width:1200px;margin:0 auto;padding:40px 20px}h1[data-v-9fa3424d]{color:#333;margin-bottom:40px}.loading[data-v-9fa3424d],h1[data-v-9fa3424d]{text-align:center}.loading[data-v-9fa3424d]{padding:60px;font-size:18px;color:#999}.stats-content[data-v-9fa3424d]{animation:fadeIn-9fa3424d .3s ease-in}.overview-card[data-v-9fa3424d]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:40px}.stat-item[data-v-9fa3424d]{background:linear-gradient(135deg,#667eea,#764ba2);padding:30px;border-radius:12px;text-align:center;color:#fff;box-shadow:0 4px 15px #667eea4d}.stat-label[data-v-9fa3424d]{font-size:14px;opacity:.9;margin-bottom:10px}.stat-value[data-v-9fa3424d]{font-size:28px;font-weight:700}.engines-list[data-v-9fa3424d]{background:#fff;border-radius:12px;padding:30px;box-shadow:0 2px 10px #0000001a}.engines-list h2[data-v-9fa3424d]{margin-bottom:30px;color:#333;font-size:22px}.engine-item[data-v-9fa3424d]{border:1px solid #e5e7eb;border-radius:8px;padding:20px;margin-bottom:20px;transition:all .3s ease}.engine-item[data-v-9fa3424d]:hover{box-shadow:0 4px 15px #0000001a;border-color:#667eea}.engine-header[data-v-9fa3424d]{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;padding-bottom:15px;border-bottom:1px solid #e5e7eb}.engine-name[data-v-9fa3424d]{font-size:18px;font-weight:700;color:#333}.engine-count[data-v-9fa3424d]{background:#667eea;color:#fff;padding:6px 16px;border-radius:20px;font-size:14px;font-weight:700}.engine-details[data-v-9fa3424d]{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px;margin-bottom:20px}.detail-item[data-v-9fa3424d]{display:flex;gap:8px;font-size:14px}.detail-label[data-v-9fa3424d]{color:#999}.detail-value[data-v-9fa3424d]{color:#333;font-weight:500}.queries-section[data-v-9fa3424d]{margin-top:20px;padding-top:20px;border-top:1px dashed #e5e7eb}.queries-title[data-v-9fa3424d]{font-size:14px;color:#666;margin-bottom:15px}.queries-list[data-v-9fa3424d]{display:flex;flex-wrap:wrap;gap:10px}.query-tag[data-v-9fa3424d]{background:#f3f4f6;color:#333;padding:6px 12px;border-radius:15px;font-size:13px;transition:all .2s ease}.query-tag[data-v-9fa3424d]:hover{background:#667eea;color:#fff}.empty-state[data-v-9fa3424d]{text-align:center;padding:80px 20px;background:#fff;border-radius:12px;box-shadow:0 2px 10px #0000001a}.empty-icon[data-v-9fa3424d]{font-size:60px;margin-bottom:20px}.empty-text[data-v-9fa3424d]{font-size:18px;color:#666;margin-bottom:10px}.empty-hint[data-v-9fa3424d]{font-size:14px;color:#999}.actions[data-v-9fa3424d]{display:flex;gap:15px;justify-content:center;margin-top:40px;flex-wrap:wrap}.btn[data-v-9fa3424d]{padding:12px 30px;border:none;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;transition:all .3s ease}.btn-primary[data-v-9fa3424d]{background:#667eea;color:#fff}.btn-primary[data-v-9fa3424d]:hover{background:#5568d3;transform:translateY(-2px);box-shadow:0 4px 15px #667eea66}.btn-secondary[data-v-9fa3424d]{background:#fff;color:#333;border:1px solid #d1d5db}.btn-secondary[data-v-9fa3424d]:hover{background:#f3f4f6;border-color:#667eea}.btn-danger[data-v-9fa3424d]{background:#fee2e2;color:#991b1b}.btn-danger[data-v-9fa3424d]:hover{background:#fecaca}@keyframes fadeIn-9fa3424d{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}