:root{--ink:#253d35;--muted:#758179;--green:#205c49;--green-light:#edf3ec;--paper:#f7f6f0;--border:#e2e5dc;--white:#fffefa;--red:#a2382a;font-family:ui-sans-serif,system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:var(--ink);background:var(--white);border:1px solid var(--border);border-radius:8px;padding:10px 15px;transition:background .15s}button:hover{background:#eaf0e7}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #c49b4d;outline-offset:3px}a{color:inherit;text-decoration:none}input,select,textarea{width:100%;background:white;border:1px solid #d6ded3;border-radius:8px;padding:11px 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5%;margin:auto}.intro{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:39px 0 32px}.intro h1{font-size:30px;font-weight:650;letter-spacing:1px;line-height:1.6}.intro h1 span{color:#75917b}.intro p{font-size:13px;color:var(--muted);margin:9px 0 0}.overview{display:flex;align-items:center;gap:35px}.overview>div{display:flex;flex-direction:column;gap:7px;text-align:center}.overview strong{font-size:30px;font-weight:500;font-family:Georgia,serif}.overview span{font-size:11px;color:var(--muted)}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px;gap:12px}.segmented{display:flex;background:#ebeee5;padding:4px;border-radius:9px;align-items:center;gap:3px}.segmented button{border:0;background:none;min-width:70px;font-size:13px}.segmented button.active{background:var(--white);box-shadow:0 2px 4px #253d3510}.segmented 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43px;display:flex;align-items:center;justify-content:center;text-align:center;padding:50px;color:#809075;font-size:13px;line-height:2;background-color:#eef1e7;background-image:radial-gradient(#ccd8c3 1px,transparent 1px);background-size:21px 21px}.map-footer{padding:10px 17px;background:#fbfcf6;display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#74916f;border-top:1px solid #e6ebde;gap:8px}.light-dot{color:#b7cab2}.map-marker{background:#20614c;color:white;border:3px solid #fffff9;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;padding:0;font-size:12px;box-shadow:0 2px 6px #163d4738;cursor:pointer}.map-marker:hover{background:#357e60}.time-strip{display:flex;align-items:center;gap:20px;padding:16px 20px;margin-top:15px;border:1px solid var(--border);border-radius:10px;background:#fcfcf6;font-size:11px;color:#8a987e}.time-strip>span{white-space:nowrap}.time-strip input{flex:1;min-width:50px;min-height:20px}.time-strip 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28px));max-height:90dvh;padding:0;box-shadow:0 20px 90px #142e3b28}dialog.wide{width:min(740px,calc(100vw - 28px))}dialog::backdrop{background:#122b3260;backdrop-filter:blur(3px)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--border);background:var(--white);position:sticky;top:0;z-index:200}.modal-head h2{font-size:19px}#modal-body{padding:24px}dialog form>button[type=submit]{margin-top:8px;min-width:130px}dialog .auth-tabs{margin-bottom:20px}dialog .auth-tabs button{flex:1}.form-error{font-size:13px;color:var(--red);line-height:1.6}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid input[type=date]{width:100%}.checkbox{flex-direction:row;align-items:center;font-weight:400;line-height:1.8;gap:9px}.checkbox input{flex-shrink:0}.profile-summary{display:flex;gap:16px;align-items:center;margin-bottom:22px}.profile-summary p{font-size:13px;color:var(--muted);margin:6px 0}.profile-summary small{font-size:11px;color:#8b9b80}.actions{display:flex;gap:10px;flex-wrap:wrap}.mini-map{height:240px;background:#edf1e6;margin:20px 0 8px;border:1px solid var(--border);border-radius:9px;overflow:hidden;font-size:12px;color:var(--muted);line-height:1.8}.mini-map:not(.amap-container){display:flex;justify-content:center;align-items:center;text-align:center;padding:20px}.footprint-list{margin-top:25px}.footprint{display:flex;gap:16px;position:relative;padding-bottom:26px}.footprint:not(:last-child):before{content:"";position:absolute;left:13px;top:30px;bottom:3px;width:1px;background:#d3dfcc}.step{width:28px;height:28px;flex-shrink:0;border-radius:50%;background:#e8efdf;color:#6a8a5a;display:grid;place-items:center;font-size:12px}.footprint h3{font-size:14px;margin-top:3px}.stay-date{font-size:11px;color:#75966b;margin-top:7px}.footprint p{font-size:12px;margin:7px 0}.footprint small{font-size:10px;color:#99a48f}.record-actions{display:flex;gap:12px;margin-top:3px}.record-actions button{padding-left:0}.point-tools{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);flex-wrap:wrap}.point-tools button{font-size:11px;padding:7px 10px}.point-tools span{margin-right:auto}.point-tools+.mini-map{margin-top:12px}.coordinate-details{margin:14px 0 20px}.coordinate-details summary{font-size:12px;color:var(--green);cursor:pointer;padding:5px 0 14px}details summary{cursor:pointer;padding:15px 0;font-size:13px}.admin-tabs{display:flex;gap:12px;margin-bottom:12px}.admin-tabs button{font-size:12px}.admin-members>div{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding:14px 0;gap:10px}.admin-members strong{font-size:13px}.admin-members small{font-size:11px;color:var(--muted);display:block;margin-top:5px}.admin-members button{font-size:11px;padding:7px 10px}.preview-box{background:var(--green-light);padding:20px;border:1px solid #cadcc0;border-radius:9px;margin-top:20px}.preview-box p{font-size:13px}.simple-list{display:flex;flex-direction:column;gap:10px}.simple-list button{text-align:left;display:flex;justify-content:space-between}.simple-list span{font-size:12px;color:var(--muted)}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#214d3f;color:white;padding:13px 23px;border-radius:9px;max-width:min(500px,90vw);font-size:13px;z-index:1000;box-shadow:0 5px 20px #152b3040}#toast.error{background:#923f31}[hidden]{display:none!important}
@media(min-width:1500px){.map-layout{grid-template-columns:360px minmax(0,1fr)}.directory{height:650px}}@media(max-width:1000px){main{padding:0 3%}.topbar{padding:0 3%;gap:20px}.class-name{display:none}.intro h1{font-size:25px}.overview{gap:22px}.map-layout{grid-template-columns:290px minmax(0,1fr)}.map-hint{display:none}.date-control .text-button{display:none}.intro{padding-top:27px}}@media(max-width:700px){.topbar{height:70px;gap:12px}.brand{font-size:18px;gap:8px}.brand-mark{width:34px;height:37px}.brand-sub{font-size:6px}.topbar nav{gap:6px;flex-wrap:wrap;justify-content:flex-end}.topbar button{font-size:10px;padding:7px 8px}.topbar .quiet-link{font-size:10px}.intro{padding:25px 0 23px;display:block}.intro .eyebrow{font-size:10px}.intro h1{font-size:25px;letter-spacing:0}.intro p{font-size:11px}.overview{gap:30px;justify-content:flex-start;margin-top:23px}.overview>div{flex-direction:row;align-items:baseline;gap:7px}.overview strong{font-size:24px}.overview span{font-size:10px}.toolbar{flex-wrap:wrap;gap:13px}.segmented{padding:3px}.segmented button{min-width:60px;padding:8px 13px;font-size:12px}.segmented select{max-width:135px;font-size:12px}.date-control{width:100%;justify-content:flex-start}.date-control .text-button{display:block;margin-left:auto}.date-control input{min-height:34px}.map-layout{display:flex;flex-direction:column-reverse;border-radius:11px}.map-panel{height:365px;flex-shrink:0}.map{min-height:260px}.map-header{padding:10px 12px;min-height:42px}.map-status{inset:43px 0 42px;padding:25px}.map-footer{font-size:9px;padding:8px 10px}.map-footer button{font-size:10px}.directory{height:510px;padding:21px 17px 0;border-right:0;border-top:1px solid var(--border)}.regions{max-height:100px;grid-template-columns:repeat(3,1fr)}.directory-top{margin-bottom:14px}.directory-top h2{font-size:16px}.member-card{padding:13px 0}.time-strip{padding:12px;gap:10px;flex-wrap:wrap}.time-strip>span:first-child{width:100%;font-size:10px}.time-strip input{flex-basis:60%}footer{gap:15px;font-size:9px;line-height:1.7}.gate{padding:28px 23px;margin-top:0}.gate .eyebrow{font-size:10px}.form-grid{grid-template-columns:1fr;gap:0}.modal-head{padding:14px 18px}#modal-body{padding:19px}.modal-head h2{font-size:17px}.mini-map{height:230px}.profile-summary .avatar{width:48px;height:48px}.profile-summary p{font-size:12px}.actions button{font-size:12px}.admin-members>div{align-items:flex-start}.admin-members .actions{gap:5px}.admin-members button{padding:7px}.footprint h3{font-size:13px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}