.dark .tools-page{--bg-main: #0A0F1E;--bg-card: rgba(30, 41, 59, .58);--bg-card-border: rgba(51, 65, 85, .85);--color-text: #F8FAFC;--color-text-muted: #CBD5E1;--color-primary: #60A5FA;--color-primary-hover: #93C5FD;--color-primary-glow: rgba(96, 165, 250, .16)}.tools-page{border-top:1px solid rgba(226,232,240,.9)}.dark .tools-page{border-top-color:#1e293bcc}.tools-page{--bg-main: #F8FAFC;--bg-card: #FFFFFF;--bg-card-border: #E2E8F0;--color-text: #0F172A;--color-text-muted: #475569;--color-primary: #2563EB;--color-primary-hover: #1D4ED8;--color-primary-glow: rgba(37, 99, 235, .1);--color-green: #10B981;--color-amber: #F59E0B;--color-red: #EF4444;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-display: "Space Grotesk", var(--font-sans);--font-mono: "Fira Code", monospace}.tools-page,.tools-page *{box-sizing:border-box;margin:0;padding:0}.tools-page{background-color:var(--bg-main);color:var(--color-text);font-family:var(--font-sans);padding:2rem 1rem}.tools-page .app-container{max-width:1000px;margin:0 auto;width:100%}.tools-page .header{position:relative;text-align:center;margin-bottom:2.5rem;padding-top:1.5rem}.tools-page .logo-back{position:absolute;top:0;left:0}.tools-page .back-link{font-family:var(--font-display);font-size:.875rem;font-weight:500;text-decoration:none;color:var(--color-primary)}.tools-page .back-link:hover{text-decoration:underline}.tools-page .logo{display:inline-flex;align-items:center;gap:.65rem;margin-bottom:.75rem}.tools-page .logo-box{background-color:#2563eb;color:#fff;font-weight:700;font-size:1.1rem;width:2.25rem;height:2.25rem;border-radius:8px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 18px #2563eb29}.tools-page .logo-text{font-family:var(--font-display);font-size:1.25rem;font-weight:700;letter-spacing:-.01em}.tools-page .logo-accent{color:#2563eb}.tools-page .title{font-family:var(--font-display);font-size:2.25rem;font-weight:700;margin-bottom:.5rem}.tools-page .subtitle{font-size:1.05rem;color:var(--color-text-muted);font-weight:400;max-width:600px;margin:0 auto}.tools-page .search-section{max-width:700px;margin:0 auto 2.5rem}.tools-page .search-form{display:flex;gap:.75rem;background:var(--bg-card);border:1px solid var(--bg-card-border);padding:.5rem;border-radius:12px;box-shadow:0 4px 15px #00000005;transition:border-color .2s ease,box-shadow .2s ease}.tools-page .search-form:focus-within{border-color:var(--color-primary);box-shadow:0 0 12px var(--color-primary-glow)}.tools-page .input-wrapper{display:flex;align-items:center;flex-grow:1;padding-left:.75rem;gap:.75rem}.tools-page .port-input-wrapper{width:140px;border-left:1px solid var(--bg-card-border);padding-left:.75rem;display:flex;align-items:center}.tools-page .search-icon{width:18px;height:18px;color:var(--color-text-muted)}.tools-page .search-form input{background:transparent;border:none;outline:none;color:inherit;font-size:1rem;width:100%;font-family:var(--font-sans)}.tools-page .search-form input::-moz-placeholder{color:#94a3b8}.tools-page .search-form input::placeholder{color:#94a3b8}.tools-page .btn-glow{background-color:#2563eb;color:#fff;border:none;padding:.75rem 1.5rem;font-weight:600;font-size:.95rem;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:background .2s ease;font-family:var(--font-display);flex-shrink:0}.tools-page .btn-glow:hover{background-color:#1d4ed8}.tools-page .helper-text{font-size:.8rem;color:var(--color-text-muted);margin-top:.5rem;padding-left:.5rem}.tools-page .validation-msg{color:var(--color-red);font-size:.85rem;margin-top:.5rem;padding-left:.5rem}.tools-page .card{background:var(--bg-card);border:1px solid var(--bg-card-border);border-radius:12px;padding:1.5rem;box-shadow:0 2px 10px #00000003}.tools-page .results-layout{display:flex;flex-direction:column;gap:1.5rem}.tools-page .summary-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;border-left:4px solid var(--color-primary)}.tools-page .summary-item{display:flex;flex-direction:column;gap:.25rem}.tools-page .summary-item .label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.tools-page .summary-item .value{font-size:1.2rem;font-weight:600;font-family:var(--font-display);word-break:break-all;overflow-wrap:break-word}.tools-page .summary-item .highlight{color:var(--color-primary)}.tools-page .summary-item .highlight-green{color:var(--color-green)}.tools-page .summary-item .highlight-red{color:var(--color-red)}.tools-page .card-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;border-bottom:1px solid var(--bg-card-border);padding-bottom:.75rem}.tools-page .card-header h2{font-family:var(--font-display);font-size:1.1rem;font-weight:600}.tools-page .card-body{display:flex;flex-direction:column}.tools-page .table-container{overflow-x:auto}.tools-page .ports-table{width:100%;border-collapse:collapse;text-align:left}.tools-page .ports-table th{padding:.75rem 1rem;border-bottom:2px solid var(--bg-card-border);font-size:.85rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.tools-page .ports-table td{padding:1rem;border-bottom:1px solid var(--bg-card-border);font-size:.9rem}.tools-page .ports-table tr:last-child td{border-bottom:none}.tools-page .font-mono{font-family:var(--font-mono)}.tools-page .text-bold{font-weight:600}.tools-page .text-muted{color:var(--color-text-muted)}.tools-page .text-sm{font-size:.8rem}.tools-page .badge{display:inline-flex;align-items:center;padding:.25rem .6rem;font-size:.75rem;font-weight:600;border-radius:9999px}.tools-page .badge-success{background-color:#10b9811a;color:var(--color-green);border:1px solid rgba(16,185,129,.2)}.tools-page .badge-danger{background-color:#ef44441a;color:var(--color-red);border:1px solid rgba(239,68,68,.2)}.tools-page .error-card{background:#ef44440d;border:1px solid rgba(239,68,68,.15);border-radius:12px;padding:1.25rem 1.5rem;display:flex;align-items:flex-start;gap:1rem;margin-bottom:2rem;max-width:700px;margin-left:auto;margin-right:auto}.tools-page .error-icon{width:22px;height:22px;color:var(--color-red);flex-shrink:0}.tools-page .error-content h3{font-size:1rem;font-weight:600;color:var(--color-red);margin-bottom:.25rem}.tools-page .error-content p{font-size:.875rem;color:var(--color-text-muted)}.tools-page .spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.tools-page .skeleton-header{height:60px;background:#00000008;border-radius:12px;margin-bottom:2rem;animation:pulse 1.5s infinite ease-in-out}.tools-page .skeleton-card{background:#00000008;border-radius:12px;animation:pulse 1.5s infinite ease-in-out}@keyframes pulse{0%{opacity:.6}50%{opacity:.3}to{opacity:.6}}.tools-page .simple-footer{display:none}.tools-page .hidden{display:none!important}