.ipc-wrap{max-width:620px;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:#1a1a1a}
.ipc-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.ipc-icon{font-size:34px;line-height:1}
.ipc-title{font-size:22px!important;font-weight:600!important;margin:0 0 3px!important;padding:0!important;border:none!important;color:#1a1a1a!important}
.ipc-sub{font-size:13px;color:#666;margin:0}
.ipc-section-lbl{font-size:11px;font-weight:700;color:#999;text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px}
.ipc-input-row{display:flex;align-items:flex-end;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.ipc-ip-group{flex:2;min-width:200px}
.ipc-cidr-group{flex:1;min-width:100px}
.ipc-sep{font-size:22px;font-weight:700;color:#888;padding-bottom:6px;flex-shrink:0}
.ipc-lbl{display:block;font-size:13px;font-weight:500;color:#555;margin-bottom:5px}
.ipc-ip-input{width:100%;box-sizing:border-box;padding:10px 14px;border:1.5px solid #d0d0d0;border-radius:8px;font-size:16px;font-family:monospace;font-weight:600;color:#1a1a1a;background:#fff;outline:none;transition:border-color .15s}
.ipc-ip-input:focus{border-color:#059669;box-shadow:0 0 0 3px rgba(5,150,105,.1)}
.ipc-iw{position:relative}
.ipc-iw input{width:100%;box-sizing:border-box;padding:10px 34px 10px 12px;border:1.5px solid #d0d0d0;border-radius:8px;font-size:15px;font-weight:600;color:#1a1a1a;background:#fff;outline:none;transition:border-color .15s;-moz-appearance:textfield}
.ipc-iw input::-webkit-inner-spin-button,.ipc-iw input::-webkit-outer-spin-button{-webkit-appearance:none}
.ipc-iw input:focus{border-color:#059669;box-shadow:0 0 0 3px rgba(5,150,105,.1)}
.ipc-suf{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:11px;color:#999;pointer-events:none}
.ipc-quick-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.ipc-ql{font-size:12px;color:#888}
.ipc-qbtn{padding:4px 9px;font-size:11px;font-family:monospace;border:1px solid #d0d0d0;border-radius:6px;background:#fff;color:#059669;cursor:pointer;transition:background .13s}
.ipc-qbtn:hover{background:#d1fae5;border-color:#6ee7b7}
/* Result */
.ipc-result-wrap{animation:ipc-in .22s ease;margin-top:4px}
@keyframes ipc-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
.ipc-main-card{background:linear-gradient(135deg,#059669,#065F46);border-radius:12px;padding:14px 18px;color:#fff;margin-bottom:12px}
.ipc-main-ip{font-size:24px;font-weight:700;font-family:monospace;margin-bottom:4px}
.ipc-main-sub{font-size:13px;opacity:.8}
table.ipc-table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px}
table.ipc-table th{padding:8px 12px;text-align:left;color:#888;font-size:11px;text-transform:uppercase;letter-spacing:.4px;border-bottom:1px solid #e8e8e8;background:#fafafa;font-weight:600}
table.ipc-table th:last-child{text-align:right}
table.ipc-table td{padding:8px 12px;border-bottom:1px solid #f0f0f0;font-family:monospace;font-size:13px}
table.ipc-table td:first-child{font-family:inherit;color:#555;font-size:13px}
table.ipc-table td:last-child{text-align:right;font-weight:600;color:#065F46}
table.ipc-table tr:last-child td{border-bottom:none}
table.ipc-table tr:hover td{background:#f0fdf4}
.ipc-error{background:#fee2e2;border:1px solid #fca5a5;border-radius:9px;padding:12px 16px;font-size:13px;color:#991b1b;margin-top:8px}