:root{--ink:#182b3e;--muted:#6b7c8d;--line:#dce4eb;--navy:#153d56;--teal:#0b827b;--bg:#f4f7fa}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 "Segoe UI","Malgun Gothic",sans-serif}aside{width:238px;position:fixed;inset:0 auto 0 0;background:#123248;color:#d9e6ef;padding:35px 20px;display:flex;flex-direction:column}.brand{display:flex;gap:13px;color:white;text-decoration:none;font-size:19px;font-weight:650;line-height:1.4}.brand-icon{font-size:36px;color:#6ed9c1}.brand small{display:block;font:10px/2 "Segoe UI",sans-serif;color:#9bb3c4;letter-spacing:.5px}nav{display:grid;gap:9px;margin-top:43px}.nav{font:inherit;text-align:left;border:0;background:transparent;color:#aec3d2;padding:14px 15px;border-radius:7px;cursor:pointer}.nav:hover,.nav.active{background:#244a60;color:white}.nav.active{box-shadow:inset 3px 0 #60d1bc}.side-note{margin-top:auto;font-size:12px;color:#a3bbcb}.side-note b{color:#dce8f1;font-weight:550}.side-note span{border:1px solid #416071;display:inline-block;padding:4px 10px;border-radius:20px;font-size:11px}main{max-width:1520px;margin-left:238px;padding:40px 46px}header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--teal);font-weight:700;margin:0 0 9px}h1{font-size:29px;letter-spacing:-1px;line-height:1.3;margin:0 0 9px}header p:last-child{margin:0;color:var(--muted)}.status{font-size:12px;border-radius:20px;background:#e8edf3;padding:6px 13px;white-space:nowrap}.status.ready{color:#076459;background:#e1f3ec}.status.offline{background:#fff0e1;color:#9a5518}.workflow{display:flex;align-items:center;gap:20px;margin:0 0 23px;color:#7c8b98;font-size:12px}.workflow b{display:inline-flex;width:23px;height:23px;border:1px solid #c5d2dc;border-radius:50%;align-items:center;justify-content:center;margin-right:6px;font-size:10px}.workflow i{height:1px;background:#d3dee7;flex:1}.grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,1fr);gap:23px}.card{background:white;border:1px solid var(--line);border-radius:11px;padding:25px;box-shadow:0 3px 9px #142d4510}.card-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:15px}h2{font-size:16px;margin:0;font-weight:650}.badge{background:#f0f4f7;border-radius:4px;padding:3px 9px;font-size:10px;color:#65798b;white-space:nowrap}.drop{border:1px dashed #aebfce;border-radius:8px;background:#f8fbfd;min-height:153px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;cursor:pointer;gap:3px;padding:15px}.drop:hover,.drop.drag{border-color:var(--teal);background:#f1faf7}.drop input{display:none}.file-icon{font-size:28px;color:#278b89;line-height:1.3}.drop b{font-weight:550;font-size:13px}.drop small{font-size:11px;color:var(--muted)}.file-info{font-size:12px;color:var(--muted);padding:11px 0;overflow-wrap:anywhere}.inline{display:flex;gap:16px;align-items:end}.inline>label{flex:1;min-width:0}label:not(.drop){display:block;font-size:12px;font-weight:550}input:not([type=checkbox]):not([type=file]),select{width:100%;border:1px solid #d4dee7;border-radius:5px;padding:9px 10px;background:#fff;color:var(--ink);font:13px "Segoe UI","Malgun Gothic",sans-serif;margin-top:6px;min-height:36px}input[readonly]{background:#f6f8fa!important;color:#7c8a96!important}.check{display:flex!important;align-items:center;gap:8px;font-weight:400!important}.check input{accent-color:var(--teal);width:15px;height:15px;margin:0}.inline .check{padding-bottom:9px}.table-wrap{overflow:auto;margin-top:18px;border:1px solid #e2e8ee;border-radius:5px}table{border-collapse:collapse;width:100%;font-size:11px;text-align:left;white-space:nowrap}th{color:#627888;background:#f5f8fa;font-weight:550;padding:9px 12px;position:sticky;top:0}td{padding:8px 12px;border-top:1px solid #edf1f5}td.empty{text-align:center;color:#8a98a5;padding:35px 12px}.note{color:var(--muted);font-size:11px;margin:13px 0 0}.settings>label,.settings>.inline{margin-top:17px}.settings>h2{margin-bottom:20px}.callout{border-left:3px solid #9ad7c6;background:#f2f9f7;color:#56776f;font-size:11px;padding:12px 14px;margin-top:20px}.primary{display:flex;align-items:center;justify-content:center;gap:15px;background:var(--teal);color:white;border:0;border-radius:6px;padding:12px 17px;font:600 13px "Malgun Gothic",sans-serif;cursor:pointer;text-decoration:none}.primary:hover{background:#076f68}.primary:disabled{opacity:.45;cursor:default}.settings>.primary{margin-top:24px;width:100%;justify-content:space-between}.secondary{display:inline-block;background:#f0f5f7;border:1px solid #d3e0e5;border-radius:6px;padding:10px 16px;color:#24516a;text-decoration:none;font-size:12px}.text-button{font:12px inherit;color:#607c91;cursor:pointer;border:0;background:none;text-decoration:none}.target{background:#f2f7f9;border-radius:6px;margin:20px 0;padding:17px;color:#6b7c8d;font-size:11px}.target b{display:block;color:var(--navy);font-size:19px;line-height:1.5}.target small{font-size:11px}.hidden{display:none!important}.search{max-width:450px}.large{max-height:400px}.audit-card{margin-top:22px}#job{margin-top:24px}.progress{height:5px;background:#e9eff3;border-radius:5px;overflow:hidden;margin:16px 0}#progress-bar{height:100%;width:20%;background:#1e9e92;transition:width .4s}.metrics{display:flex;gap:15px;margin:17px 0;flex-wrap:wrap}.metric{background:#f2f7f9;min-width:115px;padding:12px 18px;border-radius:6px}.metric b{display:block;font-size:23px;color:#23516a}.metric span{font-size:11px;color:var(--muted)}.download-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap}.issues{font-size:12px;color:#a26a26;margin:17px 0;white-space:pre-wrap}footer{font-size:10px;color:#8a9cab;margin-top:30px}.review{color:#a45a17}.ready{color:#0b7c68}@media(max-width:1050px){main{padding:30px 25px}.grid{grid-template-columns:1fr}.workflow{gap:10px}}@media(max-width:700px){aside{position:static;width:100%;padding:15px 20px}.brand{font-size:16px}.brand small,.side-note{display:none}nav{display:flex;margin-top:15px;gap:5px}.nav{padding:10px;font-size:11px;flex:1}.brand-icon{font-size:28px}main{margin:0;padding:22px 15px}h1{font-size:24px}.status{font-size:10px}header{align-items:start}.card{padding:19px}.workflow{font-size:10px;gap:4px}.workflow i{display:none}.workflow .step{flex:1}.workflow b{width:18px;height:18px;margin-right:2px}.badge{white-space:normal}.inline{gap:10px}}
.catalog-downloads{margin-top:16px}.catalog-downloads button{font-family:"Malgun Gothic",sans-serif;cursor:pointer}.catalog-downloads button:disabled{opacity:.5;cursor:wait}
.survey-modes{display:flex;gap:6px;flex-wrap:wrap;margin:16px 0 8px}.survey-mode{flex:1;border:1px solid #d3e0e5;background:#f0f5f7;color:#24516a;border-radius:6px;padding:11px 9px;font:12px "Malgun Gothic",sans-serif;cursor:pointer}.survey-mode.active{background:#087d73;color:white;border-color:#087d73}.batch-files{padding-left:22px;font-size:12px}.batch-files li{margin:8px 0}.batch-files li span{display:inline-block;margin-right:10px}.batch-files button{font:11px "Malgun Gothic",sans-serif;margin:2px;border:1px solid #d3e0e5;border-radius:4px;background:#f0f5f7;padding:4px 6px;cursor:pointer}#merge-name-wrap{display:block;font-size:12px;margin-top:12px}#merge-name{display:block;padding:8px;width:100%;border:1px solid #d3e0e5;border-radius:5px}
.legend-downloads{margin-top:12px}
.terrain-open-actions{margin-top:12px}
.batch-files{list-style:none;padding-left:0}
.header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.pwa-install{font:600 12px "Malgun Gothic",sans-serif;cursor:pointer;min-height:44px}.pwa-install[hidden],.install-guide[hidden]{display:none!important}.install-guide{margin:0 0 22px}.skip-link{position:fixed;left:12px;top:-100px;z-index:1000;background:white;color:#123248;padding:12px 18px;border:2px solid #0b827b}.skip-link:focus{top:12px}:focus-visible{outline:3px solid #119c8a;outline-offset:3px}.grid>*,.card,header>div{min-width:0}body{overflow-wrap:break-word}main{padding-bottom:max(40px,env(safe-area-inset-bottom))}.table-wrap{max-width:100%}.search{min-width:0}.download-actions>a{overflow-wrap:anywhere}button,a,input,select{-webkit-tap-highlight-color:transparent}
@media(max-width:700px){aside{padding-top:max(15px,env(safe-area-inset-top))}.brand small{display:block;font-size:10px}.brand-icon{font-size:30px}.brand{align-items:center}nav{overflow-x:auto;padding-bottom:3px}.nav{min-height:44px;white-space:nowrap}.header-actions{justify-content:flex-start;gap:7px}header{display:block}header .header-actions{margin-top:14px}.status{font-size:12px}.primary,.secondary,.survey-mode,.text-button{min-height:44px}.survey-modes{gap:6px}.survey-mode{min-width:0;padding:10px 6px;line-height:1.4}.card{padding:18px}input:not([type=checkbox]):not([type=file]),select{font-size:16px;min-height:44px;max-width:100%}.inline{gap:10px}.inline>label{flex:1 1 0}.check{min-height:44px}.batch-files li{display:flex;align-items:center;justify-content:space-between;gap:7px}.batch-files li span{min-width:0;overflow-wrap:anywhere}.batch-files button{min-width:44px;min-height:44px}.workflow{flex-wrap:wrap;row-gap:8px}.download-actions{align-items:stretch}.download-actions>a{justify-content:center;text-align:center}.download-actions .primary,.download-actions .secondary{flex:1 1 100%}.header-actions .secondary{flex:0 0 auto}.drop small{overflow-wrap:anywhere}footer{font-size:11px}}
@media(max-width:380px){main{padding-left:12px;padding-right:12px}aside{padding-left:16px;padding-right:16px}.nav{font-size:10px;padding:9px 7px}.survey-modes{gap:4px}.survey-mode{font-size:11px}.metric{min-width:calc(50% - 8px);flex:1}.metrics{gap:10px}.inline{flex-wrap:wrap}.inline>label{flex-basis:110px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}
.seo-info{margin-top:24px;color:#526a7a;font-size:12px}.seo-info summary{cursor:pointer;padding:12px 0;min-height:44px}.seo-info p{max-width:80ch;line-height:1.8}
.nav,.survey-mode{word-break:keep-all}
.symbol-filters{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.symbol-filters>label{display:block;flex:1 1 190px;font-size:12px;color:#526a7a}.symbol-filters input,.symbol-filters select{display:block;margin-top:6px;width:100%;min-height:44px}.symbol-detail{white-space:pre-line;min-width:170px;max-width:330px;vertical-align:top;line-height:1.6}.symbol-detail small{display:block;margin-top:5px;max-width:280px;white-space:normal;color:#6e7883;font-size:11px}.symbol-warning{background:#fff8e8}#symbol-table th{z-index:1}

.survey-mode{flex:1 1 120px}#total-station-info:empty{display:none}#download-survey-csv{margin-top:12px;cursor:pointer}#download-survey-csv:disabled{opacity:.5;cursor:default}

.measurement-types{display:flex;gap:8px;margin:16px 0}.measure-section{flex:1;border:1px solid #c6d9df;border-radius:7px;background:#f0f5f7;color:#24516a;padding:12px 8px;min-height:44px;font:600 13px "Malgun Gothic",sans-serif;cursor:pointer}.measure-section.active{background:#087d73;color:#fff;border-color:#087d73}.station-form{margin-top:20px;padding:16px;border:1px solid #cbdfe3;border-radius:8px;background:#fafcfd}.station-form h3{font-size:14px;margin:0 0 12px}.station-form>label{margin-top:12px}.station-form .secondary{margin-top:16px;width:100%;cursor:pointer}.station-form button:disabled{opacity:.5;cursor:default}.control-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.matching-table{max-height:340px}.matching-table td{white-space:normal;min-width:100px}.matching-table select{min-width:150px}.matching-table small{display:block;color:#647b85;white-space:pre-line}.matching-warning{color:#a4611c}#ts-report-downloads{margin-top:16px}#ts-report-downloads button{cursor:pointer}#ts-manufacturer-wrap,#gps-manufacturer-wrap{margin-top:12px}
@media(max-width:700px){.measurement-types{gap:6px}.measure-section{font-size:12px}.station-form{padding:12px}.control-columns{grid-template-columns:1fr 1fr}#ts-report-downloads button{flex:1 1 100%;min-height:44px}}

.control-upload-title{font-size:12px;font-weight:550;margin:14px 0 8px}.station-form>.control-drop,.control-drop{min-height:120px;margin-top:0}.control-drop[aria-disabled="true"]{opacity:.55;cursor:wait}.control-drop:focus-visible{outline:3px solid #168f88;outline-offset:3px}
.equipment-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.measurement-warning{margin:14px 0;padding:13px 15px;border:1px solid #e8cf92;border-radius:7px;background:#fff8e8;color:#76571b;font-size:12px;line-height:1.8}.measurement-consent{margin:16px 0;padding:14px;border:1px solid #cbdfe3;border-radius:7px;background:#f4f9fa}.measurement-consent .check{align-items:flex-start;line-height:1.8}.measurement-consent input{flex:0 0 17px;width:17px;height:17px;margin-top:3px}.measurement-consent .note{margin-top:8px}.drop[aria-disabled="true"]{opacity:.55;cursor:default}.measure-section:disabled,.survey-mode:disabled{opacity:.55;cursor:default}
a[aria-disabled="true"]{opacity:.45;cursor:default}
@media(max-width:420px){.equipment-fields{grid-template-columns:1fr}.measurement-warning,.measurement-consent{padding:12px}}

/* GPS CSV form 20261019 */
.batch-file-actions{display:flex;justify-content:flex-end;margin:14px 0 6px}
.batch-file-actions .text-button{border:1px solid #d3e0e5;border-radius:5px;padding:7px 12px;font:12px "Malgun Gothic",sans-serif}
#batch-files:not(:empty){box-sizing:border-box;height:200px;min-height:200px;max-height:200px;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;border:1px solid #d3e0e5;border-radius:7px;padding:8px 12px;margin:14px 0;background:#fafcfd;scrollbar-gutter:stable}
#batch-files:empty{display:none}
#batch-files li{display:flex;align-items:center;justify-content:space-between;gap:8px}
#batch-files li span{min-width:0;overflow-wrap:anywhere}
#batch-files li button{flex-shrink:0}
#batch-files:focus-visible{outline:3px solid #168f88;outline-offset:2px}
#gps-support-note strong{font-weight:700}
.gps-format-guide{padding:12px;border:1px solid #d3e0e5;border-radius:7px;background:#fafcfd;font-size:12px;line-height:1.7;margin:12px 0}
.gps-format-guide>p:first-child{margin:0 0 10px}
.gps-format-table{width:100%;border-collapse:collapse;table-layout:auto;font-size:12px}
.gps-format-table caption{text-align:left;font-weight:700;padding:0 0 7px;color:#24516a}
.gps-format-table th,.gps-format-table td{border:1px solid #d3e0e5;padding:6px 8px;text-align:left;vertical-align:top;white-space:normal;overflow-wrap:anywhere}
.gps-format-table th{width:82px;background:#edf4f6;white-space:nowrap}
.gps-format-guide code{overflow-wrap:anywhere}

/* Keep the upload/convert/result path visible; optional explanations expand on demand. */
.inline-help{margin:12px 0;border:1px solid #d7e3e9;border-radius:6px;background:#f7fafb;padding:0 12px}
.inline-help>summary{cursor:pointer;color:#38596d;font-size:12px;font-weight:600;min-height:40px;align-content:center;padding:10px 0;line-height:1.5}
.inline-help>summary:focus-visible{outline:2px solid #178c83;outline-offset:3px}
.inline-help-body{padding:0 0 12px;font-size:12px;line-height:1.7;color:#526a79}
.inline-help p{line-height:1.7}.inline-help .note{font-size:12px}
.inline-help .location-fields{margin:0;border:0;padding:0}.inline-help-body>p:first-child{margin-top:0}