@keyframes ip-spin{to{transform:rotate(360deg)}}@keyframes ip-modal-fade{0%{opacity:0}to{opacity:1}}@keyframes ip-modal-slide{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.ip-search{margin-bottom:28px}.ip-form{width:100%;background:var(--panel-solid);border:1px solid var(--border);border-radius:12px;padding:18px 20px}.ip-input-row{display:flex;gap:8px;align-items:center}.ip-field-group{position:relative;flex:1;min-width:0}.ip-field-group .form-input{padding-right:68px;font-size:15px;transition:border-color var(--transition)}.ip-field-group .input-clear{right:38px}.ip-field-group .form-input.is-v4{border-color:var(--dot-server)}.ip-field-group .form-input.is-v6{border-color:var(--dot-client)}.ip-copy-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:0 0;border:0;cursor:pointer;color:var(--text-3);padding:4px;border-radius:4px;transition:color var(--transition);display:flex;align-items:center}.ip-copy-btn svg{width:16px;height:16px}.ip-copy-btn:hover{color:var(--accent)}.ip-copy-btn.is-copied{color:var(--dot-client)}.ip-quick-btn,.ip-submit-btn{flex-shrink:0}.ip-version-badge{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:2px 8px;border-radius:5px}.ip-version-badge.v4{background:rgba(155,180,255,.15);color:var(--dot-server)}.ip-version-badge.v6{background:rgba(127,214,168,.15);color:var(--dot-client)}.ip-error{padding:12px 16px;border-radius:10px;background:rgba(220,53,69,.1);border:1px solid rgba(220,53,69,.25);color:#f87171;font-size:14px;margin-bottom:20px}.ip-loader{display:flex;align-items:center;justify-content:center;gap:12px;padding:48px 0;color:var(--text-3);font-size:14px}.ip-loader[hidden]{display:none}.ip-spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:ip-spin .7s linear infinite}.ip-results-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:16px}.ip-panel{overflow:hidden;background:var(--panel-solid);display:flex;flex-direction:column}.ip-panel-header{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--border-row)}.ip-panel-header h2{font-size:14px;font-weight:600;color:var(--text)}.ip-panel-icon{width:18px;height:18px;flex-shrink:0;color:var(--accent)}.ip-panel-body{padding:4px 0;flex:1}.ip-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:8px 18px;font-size:13.5px;border-bottom:1px solid var(--border-row)}.ip-row:last-child{border-bottom:none}.ip-row-key{color:var(--text-3);flex-shrink:0;white-space:nowrap}.ip-private-desc strong,.ip-row-val{font-family:var(--font-mono);font-size:12.5px}.ip-row-val{color:var(--text-body);text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:70%}.ip-row-val.wrap{white-space:normal;word-break:break-all}.ip-row-val.not-provided{font-style:italic;color:var(--text-4);font-family:var(--font-sans);padding-right:2px}.ip-accuracy-notice{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;margin:12px 18px 8px;border-radius:8px;background:rgba(155,180,255,.06);border:1px solid rgba(155,180,255,.15);font-size:12.5px;color:var(--text-3);line-height:1.5}.ip-accuracy-notice svg{width:16px;height:16px;flex-shrink:0;margin-top:1px;color:var(--dot-server)}.ip-accuracy-notice[hidden]{display:none}.ip-private-notice{padding:24px;border-radius:12px;border:1px solid rgba(233,169,60,.25);background:var(--panel-solid)}.ip-private-title{font-size:16px;font-weight:600;color:var(--accent);margin-bottom:4px}.ip-modal-header h3,.ip-private-name{font-size:15px;font-weight:600;color:var(--text)}.ip-private-name{margin-bottom:8px}.ip-private-desc{font-size:13.5px;color:var(--text-body);line-height:1.6;margin-bottom:16px}.ip-private-desc strong{color:var(--text)}.ip-special-grid{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:13.5px;margin-bottom:20px}.ip-special-key{color:var(--text-3)}.ip-special-val{color:var(--text-body);font-family:var(--font-mono);font-size:12.5px}.ip-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}.ip-detail-item{display:flex;align-items:flex-start;gap:10px}.ip-detail-icon{font-size:18px;flex-shrink:0;margin-top:1px;color:var(--text-3)}.ip-detail-icon.is-ok{color:var(--dot-client)}.ip-detail-icon.is-no{color:#f87171}.ip-detail-label{display:block;font-size:12.5px;font-weight:600;color:var(--text);margin-bottom:2px}.ip-detail-value{display:block;font-size:12px;color:var(--text-3);font-family:var(--font-mono)}.ip-detail-sans{font-family:var(--font-sans)}.ip-rfc-link{color:var(--accent);cursor:pointer;border:0;background:0 0;padding:0;font:inherit}.ip-rfc-link:hover{color:var(--accent-hover)}.ip-info-box{display:flex;align-items:flex-start;gap:10px;padding:14px 16px;border-radius:10px;border:1px solid rgba(233,169,60,.2);background:rgba(233,169,60,.04);font-size:12.5px;color:var(--text-body);line-height:1.55;margin-bottom:16px}.ip-info-box.is-info{border-color:rgba(155,180,255,.2);background:rgba(155,180,255,.04)}.ip-info-box-icon{font-size:18px;flex-shrink:0;margin-top:1px;color:var(--accent)}.ip-info-box.is-info .ip-info-box-icon{color:var(--dot-server)}.ip-info-box strong,.ip-ranges-title{color:var(--text)}.ip-ranges-title{font-size:13px;font-weight:600;margin-bottom:10px}.ip-ranges{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.ip-range-card{padding:12px 14px;border-radius:8px;border:1px solid var(--border);background:var(--panel);font-size:12.5px}.ip-range-card.is-active{border-color:var(--accent);background:rgba(233,169,60,.08)}.ip-range-name{font-weight:600;color:var(--text);margin-bottom:2px}.ip-range-cidr{font-family:var(--font-mono);color:var(--text-3)}.ip-example span,.ip-range-hosts{font-size:11px;color:var(--text-4);margin-top:2px}.ip-panel-loader{display:flex;align-items:center;justify-content:center;padding:40px 0}.ip-panel-empty{padding:20px 18px;font-size:13px;color:var(--text-4);font-style:italic}.ip-modal[hidden]{display:none}.ip-modal{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;animation:ip-modal-fade .3s ease}.ip-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px)}.ip-modal-dialog{position:relative;width:90%;max-width:500px;border-radius:16px;background:var(--panel-solid);border:1px solid var(--border);box-shadow:0 20px 60px rgba(0,0,0,.5);overflow:hidden;animation:ip-modal-slide .3s ease}.ip-modal-header{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--border-row)}.ip-modal-header h3{flex:1}.ip-modal-header-icon{display:flex;align-items:center;flex-shrink:0}.ip-modal-header-icon.is-info,.ip-modal-header-icon.is-warning{color:var(--accent)}.ip-modal-close,.ip-modal-header-icon.is-book{color:var(--text-3)}.ip-modal-close{background:0 0;border:0;font-size:20px;cursor:pointer;padding:0 4px;line-height:1;flex-shrink:0}.ip-modal-close:hover{color:var(--text)}.ip-modal-body{padding:16px 18px}.ip-examples-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.ip-examples-grid h4{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);margin-bottom:10px}.ip-example{display:block;width:100%;text-align:left;background:0 0;border:1px solid var(--border);border-radius:8px;padding:8px 12px;margin-bottom:6px;cursor:pointer;font-family:var(--font-mono);font-size:12px;color:var(--text-body);transition:all var(--transition)}.ip-example:hover{border-color:var(--accent);color:var(--text)}.ip-example span{display:block;font-family:var(--font-sans)}@media (max-width:960px){.ip-detail-grid,.ip-examples-grid,.ip-results-grid{grid-template-columns:1fr}}@media (max-width:640px){.ip-input-row{flex-wrap:wrap}.ip-field-group{flex-basis:100%}.ip-quick-btn,.ip-submit-btn{flex:1}.ip-private-notice{padding:16px}.ip-modal-dialog{width:95%;max-height:95vh;overflow-y:auto}.ext-actions{flex-direction:column}.ext-actions .btn{width:100%;text-align:center}}.ip-map-coords-badge{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--text-4);white-space:nowrap}.ip-panel-source{padding:8px 18px 10px;border-top:1px solid var(--border-row);font-size:11px}.ip-source-link{color:var(--accent);text-decoration:none;transition:color var(--transition)}.ip-source-link:hover{color:var(--accent-hover)}.ip-db-tabs{display:flex;gap:6px;margin-left:auto}.ip-db-tab{background:0 0;border:0;padding:4px 10px;font-size:11px;font-weight:500;color:var(--text-4);cursor:pointer;transition:all var(--transition);line-height:1.3;border-radius:20px;letter-spacing:.02em;white-space:nowrap}.ip-db-tab.is-active,.ip-db-tab:hover{color:var(--text-3);background:var(--active-bg)}.ip-db-tab.is-active{color:var(--accent);font-weight:600}.ip-db-tab.is-loading{opacity:.5;pointer-events:none}