.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, #8b5cf6, #7c3aed);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, #8b5cf6);-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, #ede9fe, #f5f3ff);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#8b5cf6;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)}.type-selector{margin-bottom:24px;padding:16px;background:linear-gradient(135deg, #f8fafc, #fff);border-radius:20px;border:1px solid var(--gray-200)}.type-buttons{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.type-btn{background:var(--gray-100);border:none;padding:12px 24px;border-radius:60px;cursor:pointer;transition:all 0.3s;text-align:center;min-width:110px}.type-btn i{font-size:1.2rem;display:block;margin-bottom:4px;color:#8b5cf6}.type-btn span{display:block;font-weight:600;font-size:0.85rem}.type-btn small{font-size:0.65rem;color:var(--gray-500)}.type-btn.active{background:linear-gradient(135deg, #8b5cf6, #7c3aed);color:white;box-shadow:0 8px 20px rgba(139,92,246,0.3)}.type-btn.active i,.type-btn.active small{color:white}.mode-selector{display:flex;justify-content:center;gap:16px;margin-bottom:24px}.mode-btn{background:transparent;border:2px solid var(--gray-200);padding:10px 32px;border-radius:60px;cursor:pointer;transition:all 0.3s;font-weight:600;font-size:1rem}.mode-btn i{margin-right:8px}.mode-btn.active{background:linear-gradient(135deg, #8b5cf6, #7c3aed);border-color:#8b5cf6;color:white;box-shadow:0 4px 12px rgba(139,92,246,0.3)}.editor-container{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}.editor-panel{background:white;border-radius:24px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.05);border:1px solid var(--gray-200);transition:all 0.3s}.editor-panel:hover{box-shadow:0 8px 30px rgba(0,0,0,0.1)}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:linear-gradient(135deg, #f8fafc, #fff);border-bottom:1px solid var(--gray-200);flex-wrap:wrap;gap:12px}.panel-title{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--gray-700)}.panel-title i{color:#8b5cf6}.mode-badge{background:#8b5cf6;color:white;padding:2px 10px;border-radius:20px;font-size:0.7rem}.panel-actions{display:flex;gap:8px}.action-btn{background:transparent;border:none;padding:6px 12px;border-radius:30px;cursor:pointer;transition:all 0.2s;color:var(--gray-600);font-size:0.8rem}.action-btn:hover{background:var(--gray-200);color:#8b5cf6}.code-textarea{width:100%;min-height:300px;padding:20px;font-family:'Fira Code','Monaco','Menlo',monospace;font-size:13px;line-height:1.6;border:none;resize:vertical;background:#1a1a2e;color:#e0e0e0}.code-textarea:focus{outline:none}.output-wrapper{min-height:300px;max-height:400px;overflow:auto;background:#1a1a2e}.code-output{margin:0;padding:20px;font-family:'Fira Code','Monaco','Menlo',monospace;font-size:13px;line-height:1.6;color:#e0e0e0;white-space:pre-wrap;word-break:break-all}.panel-footer{padding:8px 20px;background:var(--gray-50);border-top:1px solid var(--gray-200);display:flex;gap:20px;font-size:0.7rem;color:var(--gray-500)}.action-bar{display:flex;justify-content:center;gap:16px;margin-bottom:24px}.convert-btn{padding:14px 48px;font-size:1rem;border-radius:60px;background:linear-gradient(135deg, #8b5cf6, #7c3aed)}.btn-outline{background:transparent;border:1px solid var(--gray-300);padding:12px 24px;border-radius:60px;font-weight:500;cursor:pointer;transition:all 0.3s;display:inline-flex;align-items:center;gap:8px}.btn-outline:hover{background:var(--gray-100);border-color:#8b5cf6;color:#8b5cf6}.quick-examples{margin-top:20px}.divider{display:flex;align-items:center;gap:12px;margin-bottom:16px}.divider span{font-size:0.85rem;font-weight:500;color:var(--gray-600)}.divider::after{content:'';flex:1;height:1px;background:var(--gray-200)}.example-buttons{display:flex;flex-wrap:wrap;gap:12px}.example-btn{background:var(--gray-100);border:1px solid var(--gray-200);padding:8px 20px;border-radius:40px;cursor:pointer;transition:all 0.2s;font-size:0.85rem}.example-btn:hover{background:#8b5cf6;border-color:#8b5cf6;color:white}.info-section{margin-top:24px}.info-grid{display:grid;grid-template-columns:repeat(5, 1fr);gap:16px;padding:16px;background:var(--gray-50);border-radius:20px}.info-card{text-align:center;padding:12px;background:white;border-radius:16px;transition:all 0.3s}.info-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(0,0,0,0.08)}.info-card i{font-size:1.5rem;color:#8b5cf6;margin-bottom:8px}.info-card h4{font-size:0.85rem;margin-bottom:6px}.info-card p{font-size:0.7rem;color:var(--gray-500)}@media (max-width:900px){.editor-container{grid-template-columns:1fr}.info-grid{grid-template-columns:repeat(2, 1fr)}.type-buttons{gap:8px}.type-btn{padding:8px 16px;min-width:auto}}@media (max-width:768px){.core-stats{gap:12px}.core-stat{padding:12px 20px}.mode-btn{padding:8px 20px;font-size:0.85rem}.info-grid{grid-template-columns:1fr}.action-bar{flex-direction:column;align-items:center}}