:root{font-family:"Instrument Sans","Noto Sans KR",system-ui,sans-serif;color:#172d2d;background:#f4f7f5;--ink:#172d2d;--teal:#125e55;--mute:#536864;--line:#d9e4df;--paper:#fff;--soft:#e6f2ed}
*{box-sizing:border-box}
body{margin:0}
[hidden]{display:none!important}
.top{background:var(--paper);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:16px max(5vw,calc((100% - 1130px)/2));gap:10px}
.top div{display:flex;align-items:center;gap:10px}
.top strong{color:var(--teal);font-size:21px;letter-spacing:-.04em}
.top span{color:var(--mute);font-size:14px}
main{max-width:1130px;margin:auto;padding:25px 20px 64px}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(26px,4vw,37px);letter-spacing:-.045em;margin-bottom:8px}
h2{font-size:21px;margin-bottom:13px}
h3{font-size:16px;margin-bottom:8px}
p,small,.muted{color:var(--mute)}
label{display:grid;gap:5px;font-size:14px;font-weight:650;min-width:0}
input,button,select,textarea,.button{font:inherit}
input,select,textarea{width:100%;min-height:42px;padding:8px 10px;color:var(--ink);border:1px solid #adbfba;background:#fff;border-radius:7px}
input[type=checkbox]{width:16px;min-height:16px;accent-color:var(--teal)}
textarea{resize:vertical;min-height:70px}
button,.button{display:inline-flex;justify-content:center;align-items:center;border:1px solid var(--teal);border-radius:7px;padding:8px 13px;min-height:40px;background:var(--teal);color:#fff;text-decoration:none;cursor:pointer;font-weight:650}
button.secondary,.button.secondary{background:#fff;color:var(--teal);border-color:#b0c9c1}
button:disabled{opacity:.55;cursor:wait}
button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #22776a;outline-offset:3px}
nav{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 22px}
nav button{background:#fff;color:var(--teal);border-color:var(--line)}
nav [aria-current=true]{background:var(--teal);color:white}
.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:14px}
.login{width:min(100%,415px);margin:9vh auto}
.login form,.stack{display:grid;gap:12px}
.login button{margin-top:5px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(175px,100%),1fr));gap:12px;align-items:end}
.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.split{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin:10px 0}
.row>*{max-width:100%}
.inline{display:flex;align-items:center;gap:5px;font-weight:450}
.actions{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}
details{border:1px solid var(--line);border-radius:8px;padding:10px;margin:7px 0}
summary{cursor:pointer;font-weight:650}
details .grid{margin-top:10px}
.table-wrap,.chart-scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px;text-align:left}
th,td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
th{color:var(--mute);font-size:12px}
.tag{display:inline-block;padding:3px 8px;border-radius:6px;background:var(--soft);color:var(--teal);font-size:13px}
.chart{border-top:1px solid var(--line);padding-top:9px;margin-top:8px}
.chart p{font-size:13px;margin:0 0 3px}
canvas{display:block;width:100%;min-width:515px;height:132px}
.chart-legend{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;margin-bottom:6px}
.chart-legend span::before{content:"";display:inline-block;width:8px;height:8px;margin-right:5px;border-radius:10px;background:var(--legend)}
.legend-0{--legend:#126b60}.legend-1{--legend:#b45429}.legend-2{--legend:#5b54a4}
#chart-detail{min-height:1.6em;font-size:13px;color:var(--mute);margin:7px 0}
#notice{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);width:max-content;max-width:calc(100% - 36px);background:#173c36;color:#fff;padding:11px 15px;border-radius:7px;z-index:2}
#notice.error{background:#8a322b}
@media(max-width:650px){main{padding:18px 13px 64px}.top{padding:12px 13px}.top span{font-size:12px}.card{padding:13px}.split{grid-template-columns:1fr;gap:0}.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.row button,.row .button{font-size:14px}.login{margin:7vh auto}}