.tool-header{text-align:center;margin-bottom:40px}.header-badge{display:flex;justify-content:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}.badge{background:linear-gradient(135deg, #667eea 0, #764ba2 100%);color:white;padding:6px 18px;border-radius:40px;font-size:0.75rem;font-weight:500;box-shadow:0 2px 8px rgba(0,0,0,0.1)}.tool-header h1{font-size:2.2rem;font-weight:800;background:linear-gradient(135deg, #1e293b, #667eea);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:12px}.tool-header p{color:var(--gray-500);font-size:1rem}.core-stats{display:flex;justify-content:center;gap:24px;margin-bottom:32px;flex-wrap:wrap}.core-stat{background:white;border-radius:60px;padding:16px 28px;display:flex;align-items:center;gap:16px;box-shadow:0 4px 15px rgba(0,0,0,0.05);border:1px solid var(--gray-200)}.core-stat-icon{width:48px;height:48px;background:linear-gradient(135deg, #e0e7ff, #f0f4ff);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#667eea;font-size:1.3rem}.core-stat-info{text-align:left}.core-stat-value{display:block;font-size:1.5rem;font-weight:700;color:var(--gray-800)}.core-stat-label{font-size:0.7rem;color:var(--gray-500)}.query-tabs{display:flex;gap:16px;margin-bottom:32px;justify-content:center}.query-tab{background:transparent;border:none;padding:14px 28px;cursor:pointer;transition:all 0.3s;border-radius:20px;text-align:center;min-width:160px}.query-tab i{font-size:1.3rem;color:var(--gray-400);margin-bottom:8px;display:block}.query-tab span{display:block;font-weight:600;color:var(--gray-600);margin-bottom:4px}.query-tab small{font-size:0.65rem;color:var(--gray-400)}.query-tab.active{background:linear-gradient(135deg, #667eea, #764ba2);box-shadow:0 8px 25px rgba(102,126,234,0.3)}.query-tab.active i,.query-tab.active span,.query-tab.active small{color:white}.search-card{background:linear-gradient(135deg, #fff, #f8fafc);border-radius:28px;padding:28px;box-shadow:0 8px 25px rgba(0,0,0,0.05);border:1px solid rgba(0,0,0,0.03)}.search-header{display:flex;align-items:center;gap:10px;margin-bottom:20px;font-size:1rem;font-weight:600;color:var(--gray-700)}.search-header i{color:#667eea}.search-input-group{display:flex;align-items:center;gap:12px;margin-bottom:20px}.input-prefix{background:var(--gray-100);padding:12px 16px;border-radius:16px;font-size:1.1rem;font-weight:600;color:#667eea}.ext-input,.mime-input{flex:1;padding:14px 20px;border:2px solid var(--gray-200);border-radius:60px;font-size:0.95rem;transition:all 0.3s}.ext-input:focus,.mime-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,0.1)}.search-btn{background:linear-gradient(135deg, #667eea, #764ba2);border:none;padding:14px 28px;border-radius:60px;color:white;font-weight:600;cursor:pointer;transition:all 0.3s}.search-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(102,126,234,0.3)}.search-tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.tag-label{font-size:0.75rem;color:var(--gray-500)}.tag{background:var(--gray-100);border:1px solid var(--gray-200);padding:6px 14px;border-radius:40px;font-size:0.75rem;cursor:pointer;transition:all 0.2s}.tag:hover{background:#667eea;border-color:#667eea;color:white}.query-result{margin-top:24px;background:white;border-radius:24px;overflow:hidden;border:1px solid var(--gray-200);animation:fadeIn 0.3s ease}.result-header{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:linear-gradient(135deg, #f8fafc, #fff);border-bottom:1px solid var(--gray-200)}.result-title{display:flex;align-items:center;gap:10px;font-weight:600;color:#10b981}.close-result{background:transparent;border:none;font-size:1.2rem;cursor:pointer;color:var(--gray-400)}.result-card{padding:24px}.result-item{display:flex;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid var(--gray-100)}.result-item:last-child{border-bottom:none}.result-label{width:120px;font-size:0.85rem;color:var(--gray-500);display:flex;align-items:center;gap:8px}.result-value{flex:1;font-family:monospace;font-size:0.9rem;font-weight:500;color:#667eea;word-break:break-all}.copy-result{background:transparent;border:none;padding:6px 12px;border-radius:30px;cursor:pointer;color:var(--gray-400);transition:all 0.2s}.copy-result:hover{background:var(--gray-100);color:#667eea}.code-snippet{margin:0 24px 24px 24px;background:#1a1a2e;border-radius:16px;overflow:hidden}.snippet-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#2d2d44;color:#e0e0e0;font-size:0.8rem}.snippet-header button{background:transparent;border:none;color:#a0a0c0;cursor:pointer;display:flex;align-items:center;gap:6px}.snippet-header button:hover{color:#667eea}.snippet-content{color:#fff;padding:16px;font-family:monospace;font-size:0.8rem;line-height:1.5;margin:0;white-space:pre-wrap}.list-controls{background:var(--gray-50);border-radius:20px;padding:20px;margin-bottom:24px}.filter-group{display:flex;align-items:center;gap:12px;margin-bottom:20px;background:white;padding:6px 6px 6px 20px;border-radius:60px;border:1px solid var(--gray-200)}.filter-group i{color:var(--gray-400)}.filter-input{flex:1;border:none;padding:12px 0;font-size:0.9rem;background:transparent}.filter-input:focus{outline:none}.clear-filter{background:transparent;border:none;padding:8px 12px;border-radius:50%;cursor:pointer;color:var(--gray-400)}.category-nav{display:flex;flex-wrap:wrap;gap:10px}.cat-nav{background:transparent;border:1px solid var(--gray-200);padding:8px 20px;border-radius:40px;cursor:pointer;transition:all 0.2s;font-size:0.8rem}.cat-nav.active{background:#667eea;border-color:#667eea;color:white}.mime-table-wrapper{overflow-x:auto;border-radius:20px;border:1px solid var(--gray-200);background:white}.mime-table{width:100%;border-collapse:collapse;font-size:0.85rem}.mime-table th,.mime-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--gray-200)}.mime-table th{background:var(--gray-50);font-weight:600;color:var(--gray-700)}.mime-table tr:hover td{background:var(--gray-50)}.copy-ext,.copy-mime{background:transparent;border:none;padding:4px 8px;border-radius:20px;cursor:pointer;color:var(--gray-400)}.copy-ext:hover,.copy-mime:hover{background:var(--gray-100);color:#667eea}.pagination{display:flex;justify-content:center;gap:8px;margin-top:24px}.page-btn{background:white;border:1px solid var(--gray-200);padding:8px 14px;border-radius:10px;cursor:pointer;transition:all 0.2s}.page-btn.active{background:#667eea;border-color:#667eea;color:white}.page-btn:hover:not(.active){background:var(--gray-100)}.info-footer{margin-top:32px;background:var(--gray-50);border-radius:28px;padding:24px}.info-footer-header{display:flex;align-items:center;gap:10px;margin-bottom:20px;font-weight:600;color:var(--gray-700)}.info-footer-steps{display:grid;grid-template-columns:repeat(4, 1fr);gap:20px}.step-item{display:flex;gap:14px;align-items:flex-start}.step-number{width:36px;height:36px;background:#667eea;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.step-content h4{font-size:0.9rem;margin-bottom:4px}.step-content p{font-size:0.75rem;color:var(--gray-500)}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width:900px){.info-footer-steps{grid-template-columns:repeat(2, 1fr)}.query-tab{min-width:auto;padding:10px 16px}.search-input-group{flex-direction:column}.input-prefix{display:none}}@media (max-width:480px){.info-footer-steps{grid-template-columns:1fr}.core-stats{gap:12px}.core-stat{padding:12px 20px}.result-item{flex-direction:column;align-items:flex-start}.result-label{width:auto}}