/* Schools Vacancy Portal — 직원 화면.
   색만으로 상태를 구분하지 않는다: 상태 표시에는 항상 글자(O/L/W/C/?)나 낱말이 함께 있다.
   인라인 style 속성을 쓰지 않는다(CSP style-src 'self') — 열 수는 .ncol-N, 막대 폭은 JS 의 CSSOM 으로 준다.
   만료 행은 초록을 유지하지 않는다. "실시간" 표현은 쓰지 않는다. */
:root{
  --ink:#12282e; --ink-2:#44585e; --ink-3:#6b7c82; --muted:#5d6f75;
  --line:#d6dee0; --line-2:#e8edee; --line-strong:#c4cfd2; --bg:#eef2f3; --card:#fff;
  --brand:#0f5c6b; --brand-deep:#0b4652; --brand-wash:#e8f3f6; --focus:#f2a900;
  --petrol:#0f5c6b; --petrol-deep:#0b4652; --petrol-wash:#e8f3f6; --maple:#9b2c2c;
  --m-limited:#8a5a00; --m-stale:#a56700;
  --open:#1f7a4d; --open-bg:#d9efe3; --limited:#8a5a00; --limited-bg:#f8e3ae;
  --waitlist:#3d4aa0; --waitlist-bg:#dfe3f7; --closed:#9b2c2c; --closed-bg:#f6d6d2;
  --unknown:#56646b; --unknown-bg:#e6eaec;
  --amber:#8a5a00; --red:#9b2c2c; --green:#1f7a4d; --grey:#56646b; --teal:#0f5c6b;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans KR",sans-serif;
     color:var(--ink);background:var(--bg)}
button,select,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
main{max-width:1320px;margin:0 auto;padding:22px 24px 120px}
h1{font-size:26px;line-height:1.2;margin:8px 0 4px}h2{font-size:18px;margin:0 0 10px}h3{font-size:14px;margin:0 0 6px}
.muted{color:var(--muted);font-size:13px}
[hidden]{display:none !important}
.sr,.vh{position:absolute !important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);
        white-space:nowrap;margin:-1px;padding:0;border:0}
a{color:var(--brand)}

/* ── 상단 줄 ── */
.appbar{display:flex;gap:16px;align-items:center;padding:8px 24px;background:var(--card);
        border-bottom:1px solid var(--line);flex-wrap:wrap}
.appbar .brand{font-weight:700;color:var(--brand);white-space:nowrap}
.appbar .district-chip{display:flex;align-items:center;gap:8px;background:var(--brand-wash);
  border:1px solid #cfe1e6;color:var(--brand);border-radius:99px;padding:5px 14px;
  font-weight:600;font-size:13px;white-space:nowrap}
.appbar .district-chip b{font:600 12px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--ink-3)}
.appnav{display:flex;gap:2px;margin-left:auto;align-items:center}
.appnav a{color:var(--ink-2);text-decoration:none;padding:12px 9px;border-bottom:3px solid transparent;
          font-weight:500;font-size:14px;white-space:nowrap}
.appnav a.on{border-bottom-color:var(--brand);color:var(--brand);font-weight:700}
.draftbadge{background:var(--brand);color:#fff;border-radius:999px;font-size:12px;padding:1px 8px;margin-left:6px}
.appbar .userchip{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-2);white-space:nowrap;margin:0}
.appbar .userchip .avatar{width:28px;height:28px;border-radius:50%;background:#dde5e1;display:grid;
  place-items:center;font-weight:700;font-size:11px;color:var(--ink-2)}
.appbar .userchip .role{font:500 11px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  background:#eef0f2;border-radius:4px;padding:2px 6px;color:var(--ink-2)}
.appbar .userchip .linkbtn{border:0;background:none;padding:0;color:var(--brand);font-weight:600;
  font-size:12.5px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}

/* ── 단추 ── */
.btn{display:inline-flex;align-items:center;gap:7px;border-radius:8px;border:1px solid var(--line-strong);
     background:#fff;color:var(--ink);font-weight:600;font-size:13px;line-height:1.3;padding:8px 14px;
     text-decoration:none;cursor:pointer}
.btn:hover{border-color:var(--brand);color:var(--brand)}
.btn.pri,.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.pri:hover,.btn-primary:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff}
.btn-ghost{background:#fff}
.btn[disabled],.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.sm{padding:4px 10px;font-size:13px}
.btn-lg{padding:11px 20px;font-size:14px}

/* ── 공통 조각 ── */
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}
.card .num{font-size:30px;font-weight:700;margin:2px 0}
.card.empty{text-align:center;padding:44px 20px;color:var(--ink-2)}
.card.empty h2{font-size:20px}
.card.empty .btn{margin-top:6px}
.card .lead,.lead{color:var(--ink-2);font-size:14px;margin:0 0 12px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.row.spread{justify-content:space-between}
.nowrap{flex-wrap:nowrap;white-space:nowrap}
.pagehead{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:6px 0 18px}
.pagehead>div{flex:1 1 320px}
.pagehead h1{margin:0 0 2px}
.pagehead .sub,.sub{margin:0;color:var(--ink-3);font-size:13px}
.sect{font-size:17px;margin:20px 0 10px}
.mixhint{font-size:12px;color:var(--muted);margin:4px 0 12px}
.infoline{background:#eef6f8;border:1px solid #b8d8e0;border-radius:8px;padding:8px 12px;font-size:14px;
  margin:0 0 10px;display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;align-items:center}
.infostrip{margin:10px 0 8px;background:#fbfcfa;border:1px solid var(--line);border-radius:10px;
  padding:10px 14px;font-size:13px;color:var(--ink-2)}
.infostrip b{color:var(--ink)}
.err{color:#6f1d1b;background:#fdecea;border:1px solid #e8b5af;border-radius:8px;padding:8px 12px;font-size:13px;margin:10px 0 0}
.tag{font-size:12px;font-weight:700;border-radius:6px;padding:2px 8px;background:var(--line-2);white-space:nowrap}
.tag.w{background:#dfe9fb;color:#25408c}.tag.a{background:#d9efe3;color:#1f7a4d}
.tag.r{background:#f6d6d2;color:#9b2c2c}.tag.d{background:#e6eaec;color:var(--ink-2)}
.draftdot,.draftmark{font-size:11px;font-weight:700;color:var(--brand)}
.lbl{display:inline-block;margin-left:8px;font-size:11px;padding:2px 8px;border-radius:999px}
.lbl.needs{background:#fdeceb;color:var(--red);border:1px solid var(--red)}
.lbl.none{background:#eef0f2;color:var(--grey);border:1px solid var(--line)}

/* 상태 표시: 색 + 글자 */
.st{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:6px;padding:2px 9px;
    font-weight:700;font-size:13px;white-space:nowrap}
.st i{font-style:normal;font-weight:800;min-width:14px;text-align:center}
.s-open{color:var(--open);background:var(--open-bg)}
.s-limited{color:var(--limited);background:var(--limited-bg)}
.s-waitlist{color:var(--waitlist);background:var(--waitlist-bg)}
.s-closed{color:var(--closed);background:var(--closed-bg)}
.s-unknown{color:var(--unknown);background:var(--unknown-bg)}
button.st{cursor:pointer}
button.st:hover{filter:brightness(.96);box-shadow:inset 0 0 0 1px currentColor}

/* 상태 막대: 폭은 JS 가 data-n 으로 flex-grow 를 준다 */
.mix{display:flex;height:34px;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:#fff}
.mixseg{flex:1 1 0;min-width:2.6em;display:flex;align-items:center;justify-content:center;gap:6px;font-weight:700;font-size:13px;
        white-space:nowrap;min-width:0;overflow:hidden;padding:0 6px;border-right:1px solid #fff;text-decoration:none}
.mixseg:last-child{border-right:0}
.mixseg .lbl{margin:0;padding:0;background:none;font-size:13px}
/* 보드 상단 상태 막대: 단어가 잘리지 않게 칸마다 글자 폭만큼은 보장하고, 좁은 화면에서는 줄을 바꾼다 */
[data-status-mix]{height:auto;flex-wrap:wrap}
[data-status-mix] .mixseg{min-width:max-content;min-height:34px;padding:0 10px;overflow:visible}
[data-status-mix] .mixseg b{font-weight:800}
a.mixseg:hover{filter:brightness(.95)}
a.mixseg[aria-current=true]{box-shadow:inset 0 0 0 3px var(--ink)}

/* 알약(제출 상태) */
.pill{background:#eef0f2;border-radius:999px;padding:3px 10px;font-size:12px}
.pill.s-partial{background:#fdf1e2;color:var(--amber)}
.pill.s-completed{background:#e7f4ec;color:var(--green)}
.pill.s-submitted{background:#eaf1fb;color:#1a4f9c}
.pill.s-draft{background:#eef0f2;color:var(--grey)}

/* ── 대시보드 ── */
.dash .cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0 0 18px}
.dash .cards .card{display:flex;flex-direction:column;gap:4px;border-radius:12px;padding:16px 16px 14px}
.dash .cards .card h3{margin:0;font-size:11px;font-weight:600;color:var(--ink-3);
  text-transform:uppercase;letter-spacing:.07em}
.dash .cards .card .muted{margin:0 0 10px;font-size:12.5px;color:var(--ink-2)}
.dash .cards .card .act{margin:auto 0 0}
.dash .cards .card[data-card="needs_reconfirmation"]{border-color:#ead9b8;background:#fffbf2}
.dash .cards .card[data-card="needs_reconfirmation"] .num{color:var(--m-limited)}
.dash .cards .card[data-card="returned"]{border-color:#e7c7c2;background:#fff7f6}
.dash .cards .card[data-card="returned"] .num{color:var(--maple)}
.dash .cards .card[data-card="draft_changes"] .num{color:var(--brand)}
.levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.lv h3{margin:0 0 2px;font-size:16px}
.lv small{color:var(--muted)}
.lv .mix{margin:10px 0}
.lv .legend{display:flex;gap:6px 8px;flex-wrap:wrap;margin:0 0 10px}
.lv .legend .st b{font-weight:800}
.lv .act{margin:8px 0 0}
.lv.dashed{border-style:dashed;background:transparent}
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:14px;margin:16px 0}
.split .big{font-size:15px;margin:8px 0}
.split .big b{font-size:30px;margin-right:4px}
.split .act{margin:8px 0 0;display:flex;gap:8px;flex-wrap:wrap}
.band{display:flex;gap:12px;align-items:center;flex-wrap:wrap;background:#eef6f7;
      border:1px solid #cde3e6;border-radius:10px;padding:12px 14px;margin:12px 0}
.dash .quickband{background:var(--brand);border:0;border-radius:14px;color:#fff;gap:22px;
  padding:20px 24px;margin:16px 0 20px;justify-content:space-between}
.dash .quickband .txt{flex:1 1 360px}
.dash .quickband h3{margin:0 0 4px;font-size:16px;color:#fff}
.dash .quickband p{margin:0 0 2px;color:#cfe5ea;font-size:13px;max-width:760px}
.dash .quickband button{background:#fff;color:var(--brand);border:0;border-radius:8px;
  padding:11px 20px;font-weight:600;font-size:14px;white-space:nowrap;cursor:pointer}
.dash .quickband button:hover{background:#e9f2f5}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}
.panel{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:0 0 6px}
.panel h4{margin:0;padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px}
.panel .empty{margin:0;padding:14px 16px;color:var(--muted);font-size:14px}
.activity{list-style:none;margin:0;padding:6px 0}
.activity li{display:flex;gap:12px;padding:8px 16px;font-size:13px;line-height:1.45;border-bottom:1px solid var(--line)}
.activity li:last-child{border-bottom:0}
.activity time{color:var(--muted);white-space:nowrap;font-size:12px;min-width:78px}
.reviewrow{display:flex;gap:10px;align-items:flex-start;padding:9px 16px;font-size:13px;line-height:1.45;border-bottom:1px solid var(--line)}
.reviewrow:last-of-type{border-bottom:0}
.reviewrow .mark{width:18px;text-align:center;font-weight:700}
.reviewrow .mark.ok{color:var(--green)}
.reviewrow .mark.ret{color:var(--red)}
.panel .why{margin:0;padding:0 16px 10px 44px;color:var(--muted);font-size:12.5px}

/* ── 좌석 업데이트 보드 ── */
.termrow{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin:0 0 12px}
.termrow>div:first-child{flex:1 1 auto}
.termrow form{margin:0}
.filters{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.filters label,.tools label,.search{display:flex;flex-direction:column;font-size:12px;color:var(--muted);gap:3px}
.filters select,.tools select,.search input{border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff;min-width:140px;color:var(--ink)}
.search input{min-width:230px}
.reconfirm-board .btn{padding:8px 13px}

.ladder{display:flex;gap:8px;margin:6px 0 12px;flex-wrap:wrap}
.ladder .rail{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;color:var(--ink);text-decoration:none;font-size:14px}
.ladder .rail .cnt{color:var(--muted);margin-left:6px}
.ladder .rail .grange{color:var(--muted);font-size:11px;margin-left:4px}
.ladder .rail.on{background:var(--brand-wash);border-color:var(--brand);color:var(--brand);font-weight:700}
.ladder .rail.on .cnt,.ladder .rail.on .grange{color:var(--brand)}

/* 일괄 입력 상자 */
.composer{position:sticky;top:0;z-index:20;background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:0 6px 18px rgba(18,40,46,.10);margin:0 0 14px}
.cmphead{display:flex;justify-content:space-between;align-items:center;padding:8px 14px;border-bottom:1px solid var(--line-2);gap:10px;flex-wrap:wrap}
.cmphead .prev{font-size:14px;min-width:0;flex:1 1 320px}
.cmphead .prev .ok{color:var(--ink)}
.cmpgrid{display:grid;grid-template-columns:1.15fr 1.75fr 1.25fr;gap:0}
.cmpcol{padding:8px 14px 10px;border-right:1px solid var(--line-2);min-width:0}
.cmpcol:last-child{border-right:0}
.cmpcol h4{margin:0 0 6px;font-size:13px;color:var(--ink-2);display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.cmpcol h4 .step{background:var(--ink);color:#fff;border-radius:50%;width:20px;height:20px;display:inline-grid;place-items:center;font-size:12px}
.chips,.fchips,.presets{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line-strong);background:#fff;border-radius:999px;padding:3px 10px;font-weight:600;font-size:13px;
      color:var(--ink);text-decoration:none;display:inline-flex;align-items:center}
.chip small{color:var(--muted);font-weight:500;margin-left:5px}
.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.chip[aria-pressed=true] small{color:#c7d3d7}
.gradechips{display:flex;gap:3px;flex-wrap:wrap}
.gc{width:28px;height:28px;border:1px solid var(--line-strong);background:#fff;border-radius:6px;font-weight:700;font-size:12px;padding:0}
.gc[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.gc[disabled]{opacity:.35;cursor:not-allowed}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button{border:2px solid transparent;border-radius:8px;padding:5px 9px;font-weight:700;font-size:13px}
.seg button[aria-pressed=true]{border-color:var(--ink);box-shadow:0 0 0 2px #fff inset}

.tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 0 8px}
.tools .sortform{margin:0}
.tools label{flex-direction:row;align-items:center;gap:6px;font-size:13px}
.tools select{min-width:0;padding:6px 8px}
.fsum{font-size:13px;color:var(--ink-2);margin:0 0 8px}
.fsum a{font-weight:600;margin-left:8px}

/* 학교 × 학년 표: 열 수는 .ncol-N 클래스(인라인 style 금지) */
.grid{--ncol:13;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:clip}
.ncol-1{--ncol:1}.ncol-2{--ncol:2}.ncol-3{--ncol:3}.ncol-4{--ncol:4}.ncol-5{--ncol:5}.ncol-6{--ncol:6}
.ncol-7{--ncol:7}.ncol-8{--ncol:8}.ncol-9{--ncol:9}.ncol-10{--ncol:10}.ncol-11{--ncol:11}.ncol-12{--ncol:12}
.ncol-13{--ncol:13}.ncol-14{--ncol:14}.ncol-15{--ncol:15}.ncol-16{--ncol:16}
.gh,.gr{display:grid;grid-template-columns:34px minmax(240px,1.7fr) repeat(var(--ncol),minmax(30px,1fr)) 130px 150px;align-items:center}
.gh{background:#f4f7f8;border-bottom:1px solid var(--line);position:sticky;top:var(--stick,0);z-index:5;font-size:12px;font-weight:700;color:var(--ink-2)}
.gh>*{padding:8px 4px}
.gh .gcol{text-align:center;border:0;background:transparent;font-weight:700;padding:8px 0;border-radius:4px}
.gh .gcol:hover{background:#e3eaec}
.gh .gcol[aria-pressed=true]{background:var(--ink);color:#fff}
.gr{border-bottom:1px solid var(--line-2);min-height:40px}
.gr:last-child{border-bottom:0}
.gr:hover{background:#f9fbfb}
.gr>*{padding:3px 4px}
.gr.changed{background:#fffbf2}
.gr.is-expired{background:#fff7f6}
.gr.focused{box-shadow:inset 3px 0 0 var(--brand);background:#eef6f8}
.gr.sel{background:#eaf3f5}
.gr .nm{font-weight:600;overflow:hidden;min-width:0}
.gr .nm .nmt{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gr .nm small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.gcells{display:contents}
.gcells>div{padding:3px 2px}
.cell{width:100%;height:26px;border:1px solid transparent;border-radius:5px;font-size:12px;font-weight:800;padding:0;position:relative;display:block;text-align:center;line-height:24px}
.cell.na{background:repeating-linear-gradient(45deg,#fff,#fff 3px,#f0f3f4 3px,#f0f3f4 6px);cursor:default;border-color:#f0f3f4;color:#9aa8ad;font-weight:400}
.cell.pv{outline:2px dashed var(--ink);outline-offset:-2px}
.cell.ex::after{content:"";position:absolute;right:1px;top:1px;width:6px;height:6px;border-radius:50%;background:var(--ink)}
.cell.dr{box-shadow:inset 0 -3px 0 var(--brand)}
button.cell:hover{filter:brightness(.94)}
.rowst{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.confc{font-size:13px;color:var(--ink-2)}
.confc .fresh{display:block;font-size:12.5px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.confc .fresh.aging{color:var(--m-limited)}
.confc .fresh.stale{color:var(--m-stale);font-weight:600}
.confc .bar{display:block;width:104px;max-width:100%;height:4px;margin:4px 0 0;border-radius:3px;background:var(--line-2);overflow:hidden}
.confc .bar i{display:block;height:100%;width:0;background:var(--green)}
.confc .fresh.aging + .bar i{background:var(--m-limited)}
.gr.is-expired .confc .bar i{background:var(--m-stale)}
/* 잔여 비율은 5% 단위 클래스로 준다 (style 속성은 CSP 가 막는다) */
.exp .bar i.w0{width:0}.exp .bar i.w5{width:5%}.exp .bar i.w10{width:10%}.exp .bar i.w15{width:15%}.exp .bar i.w20{width:20%}
.exp .bar i.w25{width:25%}.exp .bar i.w30{width:30%}.exp .bar i.w35{width:35%}.exp .bar i.w40{width:40%}.exp .bar i.w45{width:45%}
.exp .bar i.w50{width:50%}.exp .bar i.w55{width:55%}.exp .bar i.w60{width:60%}.exp .bar i.w65{width:65%}.exp .bar i.w70{width:70%}
.exp .bar i.w75{width:75%}.exp .bar i.w80{width:80%}.exp .bar i.w85{width:85%}.exp .bar i.w90{width:90%}.exp .bar i.w95{width:95%}
.exp .bar i.w100{width:100%}
.seatin{width:4.5rem;padding:.25rem .35rem;text-align:right;font:inherit;margin-top:4px;
        border:1px solid #cbd5e1;border-radius:.25rem;background:#fff;color:inherit}
.seatin.invalid{border-color:#dc2626;background:#fef2f2}
.legendnote{margin:10px 0 0;display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center}
.legendnote .legend-title{font-size:12.5px;color:var(--ink-2);margin-right:4px}
.legendnote .mixhint{flex-basis:100%;margin:2px 0 0}

/* 상태 고르는 작은 메뉴 */
.pop{position:absolute;z-index:55;background:#fff;border:1px solid var(--ink);border-radius:10px;padding:8px;
     box-shadow:0 10px 30px rgba(0,0,0,.25);min-width:210px}
.pop h5{margin:0 0 6px;font-size:13px}
.pop .seg{flex-direction:column}
.pop .seg button{text-align:left}

/* 하단 초안 바 */
.draftbar{position:fixed;left:50%;transform:translateX(-50%);bottom:16px;width:min(880px,calc(100vw - 24px));
  display:flex;gap:14px;align-items:center;background:#16232e;color:#fff;border-radius:12px;
  padding:10px 14px 10px 18px;z-index:40;box-shadow:0 12px 32px rgba(22,35,46,.35)}
.draftbar .dot{width:9px;height:9px;border-radius:50%;background:#e0a526;flex:none}
.draftbar .draftmsg{margin:0;font-size:13px;color:#c8d4dc}
.draftbar .draftmsg b{color:#fff}
.draftbar .grow{flex:1}
.draftbar .btn.primary,.draftbar .btn-primary{background:#fff;color:#16232e;border-color:#fff}
.draftbar .btn.primary:hover{background:#e9f2f5;color:#16232e}

/* 창 */
.overlay{position:fixed;inset:0;background:rgba(10,24,28,.55);display:grid;place-items:center;z-index:60;padding:16px}
body.modal-open{overflow:hidden}
.modal{background:#fff;border:1px solid var(--line);border-radius:14px;max-width:640px;width:100%;max-height:calc(100vh - 32px);
       overflow:auto;padding:20px;box-shadow:0 18px 48px rgba(23,28,33,.25)}
.modal h3{margin:0 0 4px;font-size:20px}
.modal .acts{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}
.diff{border:1px solid var(--line);border-radius:10px;margin:12px 0;overflow:hidden}
.diff>div{display:flex;justify-content:space-between;gap:10px;padding:8px 12px;border-bottom:1px solid var(--line-2);align-items:center;font-size:14px}
.diff>div:last-child{border:0}
.diff>div>span:first-child{color:var(--muted)}
details.lst{margin:8px 0}
details.lst summary{cursor:pointer;color:var(--brand);font-weight:600;font-size:13px}
details.lst ul{margin:6px 0 0;padding-left:18px;columns:2;font-size:13px}
.field,.fld{display:flex;flex-direction:column;gap:4px;margin:10px 0;font-size:13px;color:var(--ink-2)}
.field input,.fld input,.fld select,.fld textarea{border:1px solid var(--line-strong);border-radius:8px;padding:8px 10px;background:#fff;color:var(--ink);font-size:15px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.match{border:1px solid var(--line);border-radius:8px;padding:8px 10px;margin:6px 0;font-size:14px;display:flex;justify-content:space-between;gap:8px;align-items:center}
.match.warn{background:#fff7e3;border-color:#ecd28f}
.match.ok{background:#e8f4ec;border-color:#b9dcc6}
.tl{border-left:3px solid var(--line);margin:8px 0 0 6px;padding-left:14px;font-size:14px}
.tl div{margin:0 0 8px;position:relative}
.tl div::before{content:"";position:absolute;left:-20px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--brand)}
.tl small{color:var(--muted);display:block}

.toast{position:fixed;bottom:92px;right:20px;background:#0f3b45;color:#fff;border-radius:10px;padding:10px 16px;z-index:70;
       max-width:380px;box-shadow:0 10px 30px rgba(0,0,0,.3);font-size:14px}
.toast a{color:#bfe3ea;font-weight:700;margin-left:6px}
.toast .toast-x{background:transparent;border:0;color:#bfe3ea;font-size:18px;line-height:1;margin-left:8px;padding:0 4px}
@media (prefers-reduced-motion:no-preference){.toast{animation:tin .18s ease-out}@keyframes tin{from{opacity:0;transform:translateY(6px)}}}

/* ── 학교 화면 ── */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:0 0 14px;flex-wrap:wrap}
.tabs a{padding:9px 14px;font-weight:600;color:var(--ink-2);border-bottom:3px solid transparent;text-decoration:none}
.tabs a[aria-selected=true]{color:var(--brand);border-color:var(--brand);font-weight:700}
.tabs .cnt{background:var(--line-2);border-radius:999px;font-size:12px;padding:0 8px;margin-left:6px}
.list{display:flex;flex-direction:column}
.list>div{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line-2);align-items:flex-start}
.list>div:last-child{border:0}
.list .meta,.meta{color:var(--muted);font-size:13px;margin-top:2px}
.list .note,.note{background:#fff7e3;border:1px solid #ecd28f;border-radius:8px;padding:7px 10px;font-size:13px;margin-top:6px}
.exrow{display:grid;grid-template-columns:1.6fr 1fr 1fr auto;gap:10px;align-items:center;padding:10px 4px;border-bottom:1px solid var(--line-2)}
.exrow:last-child{border:0}
.exrow small{color:var(--muted);display:block}
.draftgroup{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line-2);align-items:flex-start}
.draftgroup:last-child{border-bottom:0}
.draftgroup small{display:block}

/* ── 제출 이력 · 팀 · 새 학기 · 로그인 ── */
.intakes{list-style:none;padding:0}
table.team{width:100%;border-collapse:collapse;background:var(--card);border:0}
table.team th,table.team td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
table.team thead th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
table.team td.email{color:var(--muted);font-size:13px;word-break:break-all}
.team .you{color:var(--muted);font-size:12px}
.card.reject{border-left:4px solid var(--red);margin:8px 0}
.returned{padding:0 0 4px}
.returned .card.reject{margin:0 16px 10px;padding:12px 14px;border:1px solid var(--line);border-left:4px solid var(--red);border-radius:8px;background:var(--card)}
.returned .card.reject h3{margin:0 0 4px;font-size:14px}
.returned .card.reject .why{margin:0 0 10px;padding:0;color:var(--muted);font-size:12.5px}
.returned button[data-fix-resubmit]{padding:9px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;font-size:13px}
.setby{color:var(--muted);font-size:12px;margin-left:6px}
.signin .card{max-width:520px}
.local-note{background:#fff8e1;border:1px solid #e3d08a;border-radius:8px;padding:8px 10px;font-size:13px}
.signin .signin-go{margin:14px 0 0}
.signin .btn-signin{display:inline-block;background:var(--brand);color:#fff;border:1px solid var(--brand);
  border-radius:8px;padding:10px 18px;text-decoration:none;font-size:14px;font-weight:600}
.signin .btn-signin:hover{filter:brightness(1.06)}
.igecard{margin-top:14px;padding:16px}
.igecard h4{border:0;padding:0 0 8px;margin:0}
.igecard p{margin:0 0 10px;color:var(--muted);font-size:13px}
.igecard .person{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:11px 13px}
.igecard .person .avatar{width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
.igecard .person b{display:block;font-size:14px}
.igecard .person span span{font-size:12px;color:var(--muted)}

.newterm .setup{max-width:640px;margin:28px auto}
.newterm .card-s{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px}
.newterm .card-s h2{margin:0 0 8px;font-size:21px}
.newterm .intakes{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:8px}
.newterm .intakes .intake-row{display:flex;align-items:center;gap:12px;margin:0;background:#fff;border:1px solid var(--line);border-radius:8px;padding:11px 14px;font-size:14px}
.newterm .intakes .intake-row.now{border-color:var(--brand);background:var(--brand-wash)}
.newterm .intake-row b{font:600 13px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.newterm .intake-row .grow{flex:1}
.newterm .tagready,.newterm .tagnot{font-size:11.5px;font-weight:600;border-radius:5px;padding:3px 8px;white-space:nowrap}
.newterm .tagready{background:#e8f3ec;color:#1f7a4d}
.newterm .tagnot{background:#eef0f2;color:var(--ink-3)}
.newterm .steps{margin:0 0 22px 18px;padding:0;font-size:13px;color:var(--ink-2);display:grid;gap:7px}
.newterm [data-intake-option] form{margin:0}
.newterm [data-intake-option] .btn{width:100%;justify-content:center;text-align:center}

.submissions .pagehead,.scr.team .pagehead{margin:6px 0 18px}
.subs-panel,.returned-panel{margin:0 0 20px;max-width:780px}
.subs-panel .batch{display:flex;gap:14px;align-items:flex-start;padding:13px 16px;border-bottom:1px solid var(--line)}
.subs-panel .batch:last-child{border-bottom:0}
.subs-panel .batch time{font:600 12px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--ink-3);min-width:96px;padding-top:2px}
.subs-panel .batch .bd{flex:1}
.subs-panel .batch .bd b{font-size:14px}
.subs-panel .batch .bd p{margin:2px 0 0;font-size:12.5px;color:var(--ink-3)}
.subs-panel .batch .bd p.rv{font-size:12px}
.subs-panel .batch .pill{white-space:nowrap;font-weight:600}
.teampanel,.prefpanel{margin:0 0 14px;max-width:980px}
.teampanel .foot{margin:0;padding:12px 16px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-3)}
table.team .mfa{display:inline-block;font-size:11px;font-weight:600;border-radius:5px;padding:3px 8px;background:#e8f3ec;color:#1f7a4d;white-space:nowrap}
table.team .mfa.off{background:#fbefed;color:#9b2c2c}
.prefpanel .defaults{display:grid;grid-template-columns:1fr auto;gap:0;padding:0 16px;margin:0}
.prefpanel .defaults dt,.prefpanel .defaults dd{margin:0;padding:11px 0;border-bottom:1px solid var(--line)}
.prefpanel .defaults dt:last-of-type,.prefpanel .defaults dd:last-of-type{border-bottom:0}
.prefpanel .defaults dt{color:var(--ink);font-size:13.5px}
.prefpanel .defaults dt b{display:block;font-weight:600}
.prefpanel .defaults dt .desc{display:block;font-size:12px;color:var(--ink-3);margin-top:1px}
.prefpanel .defaults dd{display:flex;align-items:center;justify-content:flex-end;padding-left:16px;white-space:nowrap;
  font:500 13px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--ink-2)}
.prefpanel .setby{display:inline-block;margin-left:6px;background:#eef0f2;border-radius:4px;padding:2px 6px;
  font:600 10.5px -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--ink-3)}

/* ── 큰 화면 아래 ── */
.mfloat{display:none}
@media (max-width:980px){
  .dash .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .appbar{padding:8px 12px;gap:8px}
  .appnav{margin-left:0;width:100%;order:3;overflow-x:auto}
  .appnav a{padding:9px 9px}
  .appbar .userchip{margin-left:auto}
  main{padding:14px 12px 160px}
  h1{font-size:22px}
  .levels,.split,.twocol{grid-template-columns:1fr}
  .exrow{grid-template-columns:1fr auto}
  .two{grid-template-columns:1fr}
  .termrow{align-items:stretch}
  .search{flex:1 1 100%}
  .search input{min-width:0;width:100%}
  .cmpgrid{grid-template-columns:1fr}
  .cmpcol{border-right:0;border-bottom:1px solid var(--line-2)}
  .cmpcol:last-child{border-bottom:0}
  .composer{position:fixed;top:auto;bottom:0;left:0;right:0;border-radius:14px 14px 0 0;margin:0;max-height:80vh;overflow:auto;z-index:45}
  .composer.closed{display:none}
  .cmphead .row.nowrap{flex-wrap:wrap;white-space:normal;width:100%;gap:8px}
  .cmphead .row .btn{padding:9px 12px;min-height:38px}
  .cmphead .row .btn.pri{flex:1 1 100%;justify-content:center}
  .composer .chip{padding:7px 12px;min-height:36px;display:inline-flex;align-items:center}
  .composer .gc{width:38px;height:36px}
  .mfloat{display:inline-flex}
  .mfloat.open-composer{position:fixed;left:12px;right:12px;bottom:12px;z-index:44;justify-content:center;padding:12px 14px;font-size:15px}
  .gh{display:none}
  .gr{grid-template-columns:32px 1fr auto;grid-template-areas:"c n s" ". g g" ". f f";row-gap:3px;padding:8px 6px}
  .gr .ck{grid-area:c}.gr .nm{grid-area:n}.gr .sta{grid-area:s}
  .gr .nm .nmt{white-space:normal}
  .gr .gcells{grid-area:g;display:grid;grid-template-columns:repeat(var(--ncol),minmax(0,1fr));gap:2px}
  .gr .gcells>div{padding:0}
  .gr .gcells>div::before{content:attr(data-gl);display:block;text-align:center;font-size:9px;line-height:12px;font-weight:700;color:var(--ink-2)}
  .gr .confc{grid-area:f}
  .gr .cell{height:24px;font-size:10px;border-radius:3px;line-height:22px}
  .draftbar{bottom:66px;width:calc(100vw - 20px);padding:8px 10px;flex-wrap:nowrap;gap:10px}
  .draftbar .draftmsg{flex:1;font-size:12px;line-height:1.35}
  .draftbar .grow{display:none}
  .draftbar .btn{white-space:nowrap;padding:7px 10px}
  .mixseg{font-size:12px}
  .pop{left:0 !important;right:0;top:auto !important;bottom:0;position:fixed;border-radius:14px 14px 0 0;padding:14px;z-index:65}
  .pop .seg button{min-height:42px}
  .overlay{align-items:end;padding:0}
  .modal{border-radius:14px 14px 0 0;max-width:none;max-height:92vh}
  .modal .acts{flex-direction:column-reverse}
  .modal .acts .btn{justify-content:center;width:100%}
  .modal .diff>div{flex-direction:column;gap:2px}
  details.lst ul{columns:1}
  .toast{left:12px;right:12px;max-width:none;bottom:130px}
  .newterm .card-s{padding:20px}
  .newterm .intakes .intake-row{flex-wrap:wrap}
  .subs-panel .batch{flex-wrap:wrap}
  .prefpanel .defaults dd{white-space:normal}
  .activity li{flex-direction:column;gap:2px}
  .activity time{min-width:0}
  .dash .quickband button{white-space:normal;width:100%}
}
@media (max-width:520px){
  .dash .cards{grid-template-columns:1fr}
  .appbar .userchip,.appbar .district-chip{white-space:normal;flex-wrap:wrap}
}