:root{--tool-primary:#0360ad;--tool-primary-dark:#024a87;--tool-primary-light:#e6f0fa;--tool-bg-color:#f8fafc;--tool-surface:#ffffff;--tool-text-dark:#1e293b;--tool-text-muted:#64748b;--tool-border-color:#e2e8f0;--tool-success:#10b981;--tool-danger:#ef4444;--tool-warning:#f59e0b;}.tool-wrapper{background-color:var(--tool-bg-color);color:var(--tool-text-dark);line-height:1.6;padding:20px;border-radius:16px;margin:20px 0;font-family:'Inter',system-ui,-apple-system,sans-serif;box-sizing:border-box;}.tool-wrapper *{box-sizing:border-box;}.tool-container{max-width:800px;margin:0 auto;}.tool-header{background:linear-gradient(135deg,var(--tool-primary),var(--tool-primary-dark));color:white;padding:24px;border-radius:16px;margin-bottom:24px;box-shadow:0 4px 20px rgba(3,96,173,.15);display:flex;align-items:center;gap:16px;}.tool-header-icon{background:rgba(255,255,255,.2);padding:12px;border-radius:12px;backdrop-filter:blur(5px);display:flex;}.tool-header-text h1{font-size:24px;margin-bottom:4px;color:white;border:none;padding:0;}.tool-header-text p{font-size:14px;opacity:.9;margin:0;}.tool-card{background:var(--tool-surface);border-radius:16px;padding:24px;box-shadow:0 4px 6px -1px rgba(0,0,0,.05),0 2px 4px -1px rgba(0,0,0,.03);margin-bottom:24px;border:1px solid var(--tool-border-color);}.tool-wrapper .form-group{margin-bottom:20px;}.tool-wrapper .form-group label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--tool-text-dark);}.tool-wrapper .form-control{width:100%;max-width:100%;box-sizing:border-box;padding:12px 16px;border:2px solid var(--tool-border-color);border-radius:10px;font-size:15px;color:var(--tool-text-dark);background-color:var(--tool-bg-color);transition:all .2s;}.tool-wrapper .form-control:focus{outline:none;border-color:var(--tool-primary);box-shadow:0 0 0 3px var(--tool-primary-light);}.tool-wrapper select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:40px;}.tool-wrapper .btn-tool{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;background:var(--tool-primary);color:white;border:none;border-radius:10px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s;width:100%;text-decoration:none;}.tool-wrapper .btn-tool:hover{background:var(--tool-primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px rgba(3,96,173,.2);}.tool-wrapper .btn-tool:active{transform:translateY(0);}.tool-wrapper .result-section{display:none;animation:fadeIn .3s ease-in-out;}.tool-wrapper .result-card{background:var(--tool-primary-light);border:1px solid rgba(3,96,173,.2);border-radius:12px;padding:20px;margin-top:24px;}.tool-wrapper .result-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(3,96,173,.1);}.tool-wrapper .result-title{font-size:18px;font-weight:700;color:var(--tool-primary-dark);display:flex;align-items:center;gap:8px;}.tool-wrapper .status-badge{padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:4px;}.tool-wrapper .status-active{background:#dcfce7;color:#166534;}.tool-wrapper .data-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;}.tool-wrapper .data-item{background:white;padding:12px;border-radius:8px;border:1px solid var(--tool-border-color);}.tool-wrapper .data-label{font-size:12px;color:var(--tool-text-muted);margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px;}.tool-wrapper .data-value{font-size:15px;font-weight:600;color:var(--tool-text-dark);}.tool-wrapper .spinner{display:none;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:white;animation:spin 1s ease-in-out infinite;}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.tool-wrapper .tool-content{background:var(--tool-surface);border-radius:16px;padding:24px;box-shadow:0 4px 6px -1px rgba(0,0,0,.05);border:1px solid var(--tool-border-color);}.tool-wrapper .tool-content h2{font-size:20px;color:var(--tool-primary-dark);margin-bottom:12px;border-bottom:2px solid var(--tool-primary-light);padding-bottom:8px;}.tool-wrapper .tool-content h3{font-size:16px;color:var(--tool-text-dark);margin-top:20px;margin-bottom:8px;}.tool-wrapper .tool-content p{font-size:14px;color:var(--tool-text-muted);margin-bottom:12px;line-height:1.7;}.tool-wrapper .tool-content ul{margin-left:20px;margin-bottom:16px;}.tool-wrapper .tool-content li{font-size:14px;color:var(--tool-text-muted);margin-bottom:8px;line-height:1.6;}@media (max-width:600px){.tool-wrapper .tool-header{flex-direction:column;text-align:center}.tool-wrapper .data-grid{grid-template-columns:1fr}}.related-tools-section{margin-top:40px;padding-top:20px;border-top:1px solid var(--tool-border-color);}.related-tools-section h3{font-size:18px;color:var(--tool-text-dark);margin-bottom:20px;display:flex;align-items:center;gap:8px;}.related-tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:15px;}.related-tool-card{display:flex;align-items:center;gap:12px;padding:15px;background:white;border:1px solid var(--tool-border-color);border-radius:8px;text-decoration:none!important;color:var(--tool-text-dark);transition:all .2s ease;box-shadow:0 2px 4px rgba(0,0,0,.02);}.related-tool-card:hover{border-color:var(--tool-primary-light);transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.05);}.related-tool-card i{color:var(--tool-primary);flex-shrink:0;}.related-tool-card span{font-size:14px;font-weight:700;line-height:1.2;}