.tool-page{max-width:1400px;margin:0 auto;padding-top:80px;padding-bottom:80px}.tool-title{text-align:center;margin-bottom:45px}.tool-title h1{color:#fff;margin-bottom:12px;font-size:42px;font-weight:900}.tool-title p{color:#94a3b8;font-size:17px}.tool-grid{grid-template-columns:1fr 1fr;gap:28px;display:grid}.tool-card{background:#111827;border:1px solid #ffffff14;border-radius:22px;overflow:hidden;box-shadow:0 14px 30px #00000047}.tool-card-header{color:#fff;background:#1e293b;justify-content:space-between;align-items:center;padding:18px 22px;font-size:16px;font-weight:700;display:flex}.tool-stat{color:#94a3b8;font-size:13px}.tool-textarea{resize:vertical;color:#f8fafc;background:#0b1220;border:none;outline:none;width:100%;min-height:560px;padding:22px;font-family:JetBrains Mono,Consolas,Monaco,monospace;font-size:15px;line-height:1.75}.tool-textarea:focus{background:#09101d}.tool-actions{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px;margin-top:35px;display:grid}.tool-btn{color:#fff;cursor:pointer;border:none;border-radius:16px;height:58px;font-size:15px;font-weight:700;transition:all .22s;box-shadow:0 10px 22px #00000040}.tool-btn:hover{transform:translateY(-4px)}.tool-btn:active{transform:scale(.98)}.tool-btn.primary{background:linear-gradient(135deg,#2563eb,#3b82f6)}.tool-btn.success{background:linear-gradient(135deg,#059669,#10b981)}.tool-btn.danger{background:linear-gradient(135deg,#dc2626,#ef4444)}.tool-btn.xml{background:linear-gradient(135deg,#7c3aed,#9333ea)}.tool-btn:not(.primary):not(.success):not(.danger):not(.xml){background:#334155}.tool-status{border-radius:18px;margin-top:35px;padding:20px 24px;font-size:15px;font-weight:700}.tool-status.success{color:#d1fae5;background:#064e3b;border-left:6px solid #10b981}.tool-status.error{color:#fee2e2;background:#7f1d1d;border-left:6px solid #ef4444}.tool-info{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:35px;display:grid}.tool-info-item{text-align:center;background:#111827;border:1px solid #ffffff14;border-radius:18px;padding:22px}.tool-info-item strong{color:#fff;margin-bottom:8px;font-size:16px;display:block}.tool-info-item span{color:#94a3b8}@media (max-width:960px){.tool-grid{grid-template-columns:1fr}.tool-textarea{min-height:360px}.tool-info{grid-template-columns:1fr}}@media (max-width:600px){.tool-actions{grid-template-columns:1fr}.tool-title h1{font-size:32px}.tool-card-header{flex-direction:column;align-items:flex-start;gap:6px}}.json-mode-tabs{background:#0b1220;border:1px solid #ffffff1a;border-radius:14px;width:fit-content;margin:0 auto 28px;padding:5px;display:flex}.json-mode-tabs button{color:#94a3b8;cursor:pointer;background:0 0;border:0;border-radius:10px;min-width:150px;height:44px;padding:0 18px;font-weight:800}.json-mode-tabs button.active{color:#fff;background:linear-gradient(135deg,#2563eb,#7c3aed);box-shadow:0 8px 20px #2563eb40}.compare-input{min-height:330px}.compare-toolbar{justify-content:space-between;align-items:center;gap:20px;margin-top:24px;display:flex}.compare-toolbar .tool-btn{min-width:210px;padding:0 22px}.compare-legend{flex-wrap:wrap;gap:8px;display:flex}.compare-legend span{border-radius:20px;padding:7px 11px;font-size:12px;font-weight:800}.compare-legend .changed{color:#fde68a;background:#f59e0b26}.compare-legend .added{color:#86efac;background:#22c55e26}.compare-legend .removed{color:#fca5a5;background:#ef444426}.compare-result{background:#0b1220;border:1px solid #ffffff1a;border-radius:18px;margin-top:28px;overflow:hidden;box-shadow:0 14px 30px #00000040}.compare-result-header{color:#fff;background:#1e293b;justify-content:space-between;padding:17px 20px;display:flex}.compare-result-header span{color:#c4b5fd;font-size:13px;font-weight:800}.compare-row{border-top:1px solid #ffffff0f;grid-template-columns:1fr 1fr;display:grid}.compare-row code{color:#cbd5e1;overflow-wrap:anywhere;grid-template-columns:minmax(130px,.65fr) 1fr;gap:14px;min-width:0;padding:13px 18px;line-height:1.5;display:grid}.compare-row code:first-child{border-right:1px solid #ffffff14}.compare-row code b{color:#64748b;font-weight:600}.compare-row.changed code{color:#fde68a;background:#f59e0b1c}.compare-row.added code:last-child{color:#86efac;background:#22c55e1f}.compare-row.removed code:first-child{color:#fca5a5;background:#ef44441f}.compare-row.added code:first-child,.compare-row.removed code:last-child{color:#475569;background:#0f172a99}.compare-row.same{opacity:.62}@media (max-width:700px){.json-mode-tabs{width:100%}.json-mode-tabs button{flex:1;min-width:0;padding:0 10px}.compare-toolbar{flex-direction:column;align-items:stretch}.compare-toolbar .tool-btn{width:100%}.compare-row{grid-template-columns:1fr}.compare-row code:first-child{border-bottom:1px dashed #ffffff1a;border-right:0}.compare-row code{grid-template-columns:1fr;gap:4px}}