:root{
  --ink:#13233b;
  --ink-soft:#3a4a60;
  --ink-mut:#6a778a;
  --paper:#faf8f3;
  --paper-2:#f2efe6;
  --line:#dcd7c9;
  --line-soft:#e8e3d6;
  --aqua:#0e9d9d;
  --aqua-deep:#0a6d6d;
  --aqua-wash:#e2f1ef;
  --gold:#bd8a2c;
  --gold-deep:#9a6f1f;
  --gold-wash:#f6ecd6;
  --red:#c0463b;
  --red-wash:#f6e4e1;
  --white:#ffffff;
  --shadow:0 1px 2px rgba(19,35,59,.05),0 6px 22px rgba(19,35,59,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'IBM Plex Sans KR',system-ui,sans-serif;
  background:var(--paper);color:var(--ink);line-height:1.65;
  -webkit-font-smoothing:antialiased;min-height:100vh;
  display:flex;flex-direction:column;
}
a{color:inherit;text-decoration:none}
.mono{font-family:'IBM Plex Mono',monospace;font-feature-settings:"tnum"}
.serif{font-family:'Noto Serif KR',serif}
.wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 24px}

/* ---------- topbar ---------- */
.topbar{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.topbar-in{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;min-height:62px;row-gap:8px;padding:10px 0}
.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;background:var(--aqua-wash);border:1px solid #bfe2df;border-radius:8px;flex:none}
.brand-txt{font-size:15px;letter-spacing:-.01em;white-space:nowrap}
.brand-txt b{font-weight:700}
/* every nav item must refuse to wrap internally — a squeezed flex row should push
   items onto new lines (topnav's own flex-wrap below), never break mid-word/mid-glyph */
.topnav{display:flex;align-items:center;gap:20px;flex-wrap:wrap;row-gap:8px;justify-content:flex-end}
.topnav a{font-size:14px;color:var(--ink-soft);font-weight:500;white-space:nowrap}
.topnav a:hover{color:var(--ink)}
.topnav a.on{color:var(--aqua-deep);font-weight:600}
.who{display:flex;align-items:center;gap:8px;padding-left:8px;border-left:1px solid var(--line);margin-left:2px;white-space:nowrap}
.who-name{font-size:13.5px;font-weight:600;white-space:nowrap}
.role-badge{font-family:'IBM Plex Mono',monospace;font-size:10.5px;font-weight:600;letter-spacing:.06em;padding:2px 7px;border-radius:20px;white-space:nowrap}
.role-badge.admin{background:var(--gold-wash);color:var(--gold-deep)}
.role-badge.researcher{background:var(--aqua-wash);color:var(--aqua-deep)}
.ghost-btn{font-size:13px;color:var(--ink-mut);padding:6px 10px;border:1px solid var(--line);border-radius:6px;white-space:nowrap;
  display:inline-flex;align-items:center;gap:6px}
.ghost-btn:hover{border-color:var(--ink-mut);color:var(--ink)}
/* .ghost-btn is also used on <button> elements (install/notify toggles) — reset native chrome */
button.ghost-btn{font-family:inherit;background:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
button.ghost-btn.on{color:var(--aqua-deep);border-color:var(--aqua);background:var(--aqua-wash)}
.solid-btn{font-size:13.5px;font-weight:600;color:#fff !important;background:var(--aqua-deep);padding:7px 14px;border-radius:6px;white-space:nowrap}
.solid-btn:hover{background:#095959}
@media(max-width:640px){
  .topnav{gap:10px}
  .who-name{display:none}
  .brand-txt{font-size:13.5px}
  /* icon-only on narrow screens — the label text is still in the DOM for screen readers */
  #notifyBtnLabel{display:none}
}

/* ---------- flash ---------- */
.flash{margin:16px 0 0;padding:11px 16px;border-radius:8px;font-size:14px;font-weight:500}
.flash.ok{background:var(--aqua-wash);border:1px solid #bfe2df;color:var(--aqua-deep)}
.flash.err{background:var(--red-wash);border:1px solid #e8c3bd;color:var(--red)}

/* ---------- generic layout ---------- */
main{flex:1;padding:34px 0 60px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--aqua-deep);display:inline-flex;align-items:center;gap:9px}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--aqua-deep)}
h1.title{font-family:'Noto Serif KR',serif;font-weight:700;font-size:clamp(24px,3.5vw,32px);letter-spacing:-.01em;margin-top:10px;line-height:1.3}
.sub{color:var(--ink-soft);font-size:14.5px;margin-top:6px}
.crumbs{font-size:13px;color:var(--ink-mut);margin-bottom:8px}
.crumbs a:hover{color:var(--aqua-deep)}
.crumbs .sep{margin:0 7px;color:var(--line)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:600;
  padding:9px 16px;border-radius:7px;border:1px solid transparent;cursor:pointer;transition:.15s;font-family:inherit}
.btn-primary{background:var(--aqua-deep);color:#fff}
.btn-primary:hover{background:#095959}
.btn-outline{background:var(--white);border-color:var(--line);color:var(--ink-soft)}
.btn-outline:hover{border-color:var(--ink-mut);color:var(--ink)}
.btn-danger{background:var(--white);border-color:#e0bcb6;color:var(--red)}
.btn-danger:hover{background:var(--red-wash)}
.btn-sm{padding:6px 11px;font-size:13px}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- cards ---------- */
.card{background:var(--white);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
.card-pad{padding:22px 24px}

/* ---------- stat tiles ---------- */
.stat-row{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:26px}
.stat{background:var(--white);border:1px solid var(--line);border-radius:11px;padding:16px 16px 14px;position:relative;overflow:hidden}
.stat .num{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:26px;line-height:1;color:var(--ink)}
.stat .lab{font-size:12.5px;color:var(--ink-mut);margin-top:7px}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--line)}
.stat.t-total::before{background:var(--ink)}
.stat.t-ok::before{background:var(--aqua)}
.stat.t-ok .num{color:var(--aqua-deep)}
.stat.t-soon::before{background:#d9a63a}
.stat.t-soon .num{color:var(--gold-deep)}
.stat.t-overdue::before{background:var(--gold)}
.stat.t-overdue .num{color:var(--gold-deep)}
.stat.t-repair::before{background:var(--red)}
.stat.t-repair .num{color:var(--red)}
.stat.clickable{cursor:pointer;transition:transform .12s,box-shadow .12s,border-color .12s}
.stat.clickable:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(19,35,59,.1)}
.stat.clickable:focus-visible{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px var(--aqua-wash)}
.stat.active{border-color:var(--aqua);box-shadow:0 0 0 3px var(--aqua-wash)}
@media(max-width:720px){.stat-row{grid-template-columns:repeat(3,1fr)}}
@media(max-width:440px){.stat-row{grid-template-columns:repeat(2,1fr)}}

/* ---------- status chips ---------- */
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;
  padding:3px 10px;border-radius:20px;white-space:nowrap;line-height:1.5}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.85}
.chip.aqua{background:var(--aqua-wash);color:var(--aqua-deep)}
.chip.amber{background:var(--gold-wash);color:var(--gold-deep)}
.chip.amberlite{background:#fbf3e0;color:#b07d1e}
.chip.red{background:var(--red-wash);color:var(--red)}
.chip.gray{background:#eceae2;color:var(--ink-mut)}
.chip.ink{background:#e7ebf1;color:var(--ink-soft)}

/* ---------- lab info bar ---------- */
.labinfo{display:flex;flex-wrap:wrap;gap:6px 26px;margin-top:8px}
.labinfo .kv{font-size:13.5px;color:var(--ink-soft)}
.labinfo .kv b{color:var(--ink);font-weight:600}
.labinfo .k{color:var(--ink-mut);margin-right:5px}
.joincode{font-family:'IBM Plex Mono',monospace;font-weight:600;background:var(--paper-2);border:1px dashed var(--line);border-radius:6px;padding:2px 8px;letter-spacing:.08em;color:var(--aqua-deep)}

/* ---------- tables ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--white);box-shadow:var(--shadow)}
table.tbl{width:100%;border-collapse:collapse;min-width:720px;font-size:13.8px}
table.tbl thead th{background:var(--paper-2);color:var(--ink-soft);font-weight:600;font-size:12.5px;
  text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
table.tbl tbody td{padding:13px 16px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
table.tbl tbody tr:last-child td{border-bottom:none}
table.tbl tbody tr{cursor:pointer;transition:background .12s}
table.tbl tbody tr:hover{background:#fcfbf7}
.sn{font-family:'IBM Plex Mono',monospace;font-weight:600;color:var(--ink)}
.muted{color:var(--ink-mut)}
.model-cell b{font-weight:600}
.model-cell span{color:var(--ink-mut);font-size:12.5px}
.date-cell{font-family:'IBM Plex Mono',monospace;font-size:13px}
.date-cell .warn{color:var(--gold-deep);font-weight:600}
.date-cell .over{color:var(--red);font-weight:600}

/* ---------- pipette ownership (per-pipette owner / communal) ---------- */
.owner-cell .owner-name{font-weight:500;color:var(--ink)}
.mine-badge{display:inline-flex;align-items:center;font-size:11px;font-weight:700;line-height:1;
  color:#fff;background:var(--aqua);border-radius:5px;padding:3px 6px;margin-left:2px;vertical-align:middle}
/* highlight the current researcher's own pipettes */
table.tbl tbody tr.data-row.mine .sn{color:var(--aqua-deep)}
table.tbl tbody tr.data-row.mine td:first-child{box-shadow:inset 3px 0 0 var(--aqua)}
table.tbl tbody tr.data-row.mine.expanded{background:var(--aqua-wash)}
/* my/all segmented toggle in the toolbar */
.mine-toggle{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--white);flex:none}
.mine-toggle .mt-opt{border:none;background:none;cursor:pointer;font-family:inherit;font-size:13px;color:var(--ink-mut);
  padding:8px 14px;display:inline-flex;align-items:center;gap:6px;transition:.12s}
.mine-toggle .mt-opt+.mt-opt{border-left:1px solid var(--line)}
.mine-toggle .mt-opt:hover{color:var(--ink)}
.mine-toggle .mt-opt.active{background:var(--aqua-deep);color:#fff}
.mine-toggle .mt-count{font-family:'IBM Plex Mono',monospace;font-size:11.5px;background:rgba(255,255,255,.22);
  border-radius:20px;padding:1px 7px}
.mine-toggle .mt-opt:not(.active) .mt-count{background:var(--paper-2);color:var(--ink-mut)}

/* ---------- table toolbar: search + sort ---------- */
.tbl-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.tbl-toolbar .search{position:relative;flex:1;min-width:200px;max-width:380px}
.tbl-toolbar .search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:13px;height:13px;color:var(--ink-mut);pointer-events:none}
.tbl-toolbar .search input{width:100%;font-family:inherit;font-size:14px;color:var(--ink);background:var(--white);border:1px solid var(--line);border-radius:8px;padding:9px 12px 9px 34px;transition:.12s}
.tbl-toolbar .search input:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px var(--aqua-wash)}
.tbl-toolbar .tbl-count{font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--ink-mut);white-space:nowrap}
table.tbl thead th.sortable{cursor:pointer;user-select:none;white-space:nowrap;transition:color .12s}
table.tbl thead th.sortable:hover{color:var(--ink)}
table.tbl thead th.sortable.asc,table.tbl thead th.sortable.desc{color:var(--aqua-deep)}
table.tbl thead th .sort-ind{display:inline-block;margin-left:4px;font-size:10px;color:var(--line-soft)}
table.tbl thead th.asc .sort-ind,table.tbl thead th.desc .sort-ind{color:var(--aqua-deep)}
table.tbl tbody tr.no-results{cursor:default}
table.tbl tbody tr.no-results:hover{background:transparent}
.no-results td{text-align:center;color:var(--ink-mut);padding:26px}

/* ---------- inline row expand: recent history without leaving the list ---------- */
.rowcaret{display:inline-block;width:12px;margin-right:7px;color:var(--ink-mut);font-size:10px;
  transition:transform .12s;transform-origin:center}
table.tbl tbody tr.data-row.expanded{background:var(--paper)}
table.tbl tbody tr.data-row.expanded .rowcaret{transform:rotate(90deg);color:var(--aqua-deep)}
table.tbl tbody tr.detail-row{cursor:default}
table.tbl tbody tr.detail-row:hover{background:transparent}
table.tbl tbody tr.detail-row > td{padding:0;background:var(--paper)}
.rowpanel{padding:14px 16px 16px 35px;border-left:2px solid var(--aqua)}
.rp-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.rp-cal{font-size:12.5px;color:var(--ink-soft)}
.rp-k{color:var(--ink-mut);margin-right:3px}
.rp-cal b{font-size:13px;color:var(--ink)}
.rp-cal b.warn,.rp-dday.warn{color:var(--gold-deep)}
.rp-cal b.over,.rp-dday.over{color:var(--red)}
.rp-sep{color:var(--line);margin:0 8px}
.rp-dday{margin-left:7px;font-size:12px;font-weight:600}
.rp-state{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--ink-soft);margin:-2px 0 10px}
.rp-state b{color:var(--ink);font-weight:500}
.rp-empty{font-size:13px;color:var(--ink-mut)}
.rp-hist{display:flex;flex-direction:column;gap:8px}
.rp-item{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:13px;color:var(--ink-soft)}
.rp-date{font-size:12.5px;color:var(--ink-mut);min-width:88px}
.rp-title{font-weight:500;color:var(--ink)}
.rp-res{color:var(--ink-mut);font-size:12.5px}
.rp-more{font-size:12.5px;color:var(--ink-mut);margin-top:2px}

/* ---------- mobile sort dropdown (hidden on desktop; header clicks handle it there) ---------- */
.mobile-sort{display:none}

/* ---------- mobile: pipette list as stacked cards instead of a scrolling table ---------- */
@media(max-width:720px){
  .mobile-sort{display:block;font-family:inherit;font-size:13px;color:var(--ink-soft);
    background:var(--white);border:1px solid var(--line);border-radius:8px;padding:8px 10px;flex:none}
  .tbl-wrap{overflow-x:visible;border:none;box-shadow:none;background:transparent}
  table.tbl{min-width:0;width:100%;border-collapse:separate;border-spacing:0}
  table.tbl thead{display:none}
  table.tbl,table.tbl tbody,table.tbl tr,table.tbl td{display:block;width:100%}
  table.tbl tr.data-row{background:var(--white);border:1px solid var(--line);border-radius:12px;
    box-shadow:var(--shadow);padding:4px 14px;margin-bottom:10px}
  table.tbl tr.data-row td{padding:8px 0;border-bottom:1px solid var(--line-soft)}
  table.tbl tr.data-row td:last-child{border-bottom:none}
  table.tbl tr.data-row td[data-label]::before{content:attr(data-label) ": ";display:inline-block;min-width:76px;
    font-size:11px;font-weight:600;color:var(--ink-mut)}
  table.tbl tr.data-row.expanded{border-bottom-left-radius:0;border-bottom-right-radius:0;margin-bottom:0;border-color:var(--aqua)}
  table.tbl tr.detail-row{background:var(--paper);border:1px solid var(--aqua);border-top:none;
    border-radius:0 0 12px 12px;margin:-1px 0 10px}
  table.tbl tr.detail-row td{padding:0;border-bottom:none}
  .rowpanel{padding:14px 16px;border-left:none}
  .no-results td{border-bottom:none}
}

/* ---------- empty state ---------- */
.empty{text-align:center;padding:48px 20px;color:var(--ink-mut)}
.empty .big{font-size:15px;color:var(--ink-soft);margin-bottom:6px;font-weight:500}

/* ---------- empty lab (no pipettes registered yet) ---------- */
.empty-lab{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:48px 32px;text-align:center;box-shadow:var(--shadow)}
.empty-lab .el-icon{width:64px;height:64px;margin:0 auto 18px;border-radius:16px;background:var(--aqua-wash);border:1px solid #bfe2df;display:flex;align-items:center;justify-content:center}
.empty-lab h2{font-family:'Noto Serif KR',serif;font-weight:600;font-size:21px;margin-bottom:10px;letter-spacing:-.01em}
.empty-lab p{font-size:14.5px;color:var(--ink-soft);max-width:54ch;margin:0 auto;line-height:1.75}

/* ---------- 알림함 (notification log) ---------- */
.notif-list{display:flex;flex-direction:column;gap:10px}
.notif-item{display:flex;gap:12px;align-items:flex-start;background:var(--white);border:1px solid var(--line);
  border-radius:12px;padding:14px 16px;box-shadow:var(--shadow);transition:.12s}
.notif-item:hover{border-color:var(--aqua);background:var(--aqua-wash)}
.notif-dot{width:9px;height:9px;border-radius:50%;background:var(--aqua);margin-top:6px;flex:none}
.notif-body{min-width:0}
.notif-title{font-weight:600;font-size:14.5px;color:var(--ink)}
.notif-text{margin-top:3px;font-size:13.5px;color:var(--ink-soft);white-space:pre-line;line-height:1.6}
.notif-date{margin-top:6px;font-size:11.5px;color:var(--ink-mut)}

/* nav bell + unread badge */
.nav-bell{position:relative}
.nav-bell .badge{position:absolute;top:-5px;right:-7px;min-width:16px;height:16px;padding:0 4px;border-radius:20px;
  background:var(--red);color:#fff;font-size:10px;font-weight:700;line-height:16px;text-align:center;font-family:'IBM Plex Mono',monospace}
.empty-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:24px}
.empty-contact{margin-top:24px;padding-top:16px;border-top:1px solid var(--line-soft);font-size:12.5px;color:var(--ink-mut)}
@media(max-width:520px){.empty-lab{padding:36px 20px}.empty-actions .btn{width:100%;justify-content:center}}

/* ---------- admin lab cards ---------- */
.lab-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.lab-card{display:block;padding:20px 22px;transition:.15s}
.lab-card:hover{border-color:var(--aqua);box-shadow:0 4px 20px rgba(14,157,157,.12)}
.lab-card .ln{font-family:'Noto Serif KR',serif;font-weight:600;font-size:18px}
.lab-card .lo{font-size:13px;color:var(--ink-mut);margin-top:2px}
.lab-card .lstats{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.mini{font-size:12px;color:var(--ink-soft);background:var(--paper-2);border-radius:6px;padding:3px 9px}
.mini b{font-family:'IBM Plex Mono',monospace;color:var(--ink)}
.mini.alert{background:var(--gold-wash);color:var(--gold-deep)}
.mini.alert b{color:var(--gold-deep)}

/* ---------- pipette detail ---------- */
.detail-head{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:flex-start;margin-bottom:22px}
.spec-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--white)}
.spec{padding:15px 18px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.spec .sk{font-size:11.5px;color:var(--ink-mut);letter-spacing:.02em}
.spec .sv{font-size:15px;font-weight:600;margin-top:4px}
.spec .sv.mono{font-family:'IBM Plex Mono',monospace;font-size:14px}
.cal-panel{display:grid;grid-template-columns:1fr 1fr auto;gap:18px;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:18px 0 26px;box-shadow:var(--shadow)}
.cal-panel .cal-k{font-size:12px;color:var(--ink-mut)}
.cal-panel .cal-v{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:17px;margin-top:3px}
.cal-panel .countdown{text-align:right}
.cal-panel .countdown .big{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:22px}
.cd-ok{color:var(--aqua-deep)}.cd-soon{color:var(--gold-deep)}.cd-over{color:var(--red)}
@media(max-width:640px){.cal-panel{grid-template-columns:1fr 1fr;gap:14px}.cal-panel .countdown{grid-column:1/-1;text-align:left;border-top:1px solid var(--line-soft);padding-top:12px}}

/* ---------- timeline ---------- */
.tl-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin:6px 0 16px}
.tl-filters{display:flex;gap:7px;flex-wrap:wrap}
.tl-filters button{font-family:inherit;font-size:12.5px;font-weight:500;color:var(--ink-soft);
  background:var(--white);border:1px solid var(--line);border-radius:20px;padding:5px 13px;cursor:pointer;transition:.12s}
.tl-filters button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.timeline{position:relative;margin-left:6px}
.tl-item{position:relative;padding:0 0 22px 30px;border-left:2px solid var(--line);margin-left:6px}
.tl-item:last-child{border-left-color:transparent;padding-bottom:2px}
.tl-dot{position:absolute;left:-8px;top:2px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--ink-mut)}
.tl-item.calibration .tl-dot{border-color:var(--aqua)}
.tl-item.repair .tl-dot{border-color:var(--red)}
.tl-item.inspection .tl-dot{border-color:var(--ink-soft)}
.tl-item.disposal .tl-dot{border-color:var(--ink-mut);background:var(--paper-2)}
.tl-item.shipment .tl-dot{border-color:var(--gold)}
.tl-row1{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tl-date{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--ink-mut)}
.tl-title{font-weight:600;font-size:15px;margin-top:6px}
.tl-meta{display:flex;gap:8px 16px;flex-wrap:wrap;font-size:12.5px;color:var(--ink-mut);margin-top:5px}
.tl-meta b{color:var(--ink-soft);font-weight:600}
.tl-detail{font-size:13.8px;color:var(--ink-soft);margin-top:8px;background:var(--paper-2);border-radius:8px;padding:11px 14px;line-height:1.6}
.tl-result{font-weight:600}
.tl-result.pass{color:var(--aqua-deep)}
.tl-result.warn{color:var(--gold-deep)}
.tl-result.fail{color:var(--red)}
.tl-del{margin-top:8px}
.tl-del button{font-size:11.5px;color:var(--ink-mut);background:none;border:none;cursor:pointer;text-decoration:underline}
.tl-del button:hover{color:var(--red)}

/* attachments on history items */
.tl-files{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:9px}
.filewrap{display:inline-flex;align-items:center}
.filechip{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:500;color:var(--aqua-deep);
  background:var(--aqua-wash);border:1px solid #bfe2df;border-radius:7px;padding:5px 10px;transition:.12s;max-width:100%}
.filechip:hover{background:#d3e9e6;border-color:var(--aqua)}
.filechip svg{flex:none}
.filechip .fname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px}
.filechip .fsize{color:var(--ink-mut);font-family:'IBM Plex Mono',monospace;font-size:11px;flex:none}
.att-del{display:inline-flex}
.att-del button{border:none;background:none;color:var(--ink-mut);cursor:pointer;font-size:16px;line-height:1;padding:2px 5px}
.att-del button:hover{color:var(--red)}
.attach-form{display:inline-flex}
.attach-btn{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--ink-soft);
  border:1px dashed var(--line);border-radius:7px;padding:5px 11px;cursor:pointer;transition:.12s}
.attach-btn:hover{border-color:var(--aqua);color:var(--aqua-deep);background:var(--aqua-wash)}
.attach-btn input{display:none}

/* ---------- forms ---------- */
.form-card{max-width:680px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:600;color:var(--ink-soft)}
.field label .req{color:var(--red);margin-left:3px}
.field .hint{font-size:12px;color:var(--ink-mut);font-weight:400}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:14px;color:var(--ink);background:var(--white);
  border:1px solid var(--line);border-radius:8px;padding:10px 12px;width:100%;transition:.12s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px var(--aqua-wash)}
.field textarea{resize:vertical;min-height:90px}
.field input.auto-field{background:var(--paper-2);color:var(--aqua-deep);font-family:'IBM Plex Mono',monospace;letter-spacing:.05em;font-weight:600;cursor:not-allowed}
.field input.auto-field:focus{box-shadow:none;border-color:var(--line)}
.field .check{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-soft);font-weight:400}
.field .check input{width:auto}
.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px;padding-top:20px;border-top:1px solid var(--line-soft)}
.form-err{background:var(--red-wash);border:1px solid #e8c3bd;color:var(--red);font-size:13.5px;padding:10px 14px;border-radius:8px;margin-bottom:18px}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}.form-actions{flex-direction:column-reverse}.form-actions .btn{width:100%;justify-content:center}}

/* ---------- login / auth split ---------- */
.auth-wrap{max-width:940px;margin:20px auto;padding:0 24px}
.auth-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);background:var(--white)}
.auth-brand{background:linear-gradient(160deg,#0d2033,#13233b 55%,#0a6d6d);color:#eaf3f2;padding:44px 40px;display:flex;flex-direction:column;justify-content:space-between;min-height:460px}
.auth-brand .eyebrow{color:var(--aqua)}
.auth-brand .eyebrow::before{background:var(--aqua)}
.auth-brand h2{font-family:'Noto Serif KR',serif;font-weight:600;font-size:26px;line-height:1.4;color:#fff;margin:18px 0 14px}
.auth-brand p{color:#b8ccca;font-size:14px;max-width:34ch}
.auth-brand .feats{display:flex;flex-direction:column;gap:11px;margin-top:26px}
.auth-brand .feat{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;color:#d3e2e0}
.auth-brand .feat .tick{color:var(--aqua);font-weight:700;margin-top:1px}
.auth-brand .badge-line{font-family:'IBM Plex Mono',monospace;font-size:11px;color:#7fa09d;letter-spacing:.05em;margin-top:auto;padding-top:26px}
.auth-form{padding:44px 40px;display:flex;flex-direction:column;justify-content:center}
.auth-form h3{font-family:'Noto Serif KR',serif;font-weight:600;font-size:22px;margin-bottom:4px}
.auth-form .lead{font-size:13.5px;color:var(--ink-mut);margin-bottom:24px}
.auth-form .field{margin-bottom:15px}
.auth-form .btn{width:100%;justify-content:center;margin-top:6px}
.auth-alt{font-size:13.5px;color:var(--ink-mut);margin-top:20px;text-align:center}
.auth-alt a{color:var(--aqua-deep);font-weight:600}
.demo-hint{margin-top:18px;font-size:12.5px;background:var(--aqua-wash);border:1px solid #bfe2df;border-radius:8px;padding:11px 14px;color:var(--aqua-deep);line-height:1.6}
.demo-hint b{font-weight:600}
.demo-hint .mono{font-size:12px}

@media(max-width:720px){.auth-grid{grid-template-columns:1fr}.auth-brand{min-height:auto;padding:32px 28px}.auth-form{padding:32px 28px}}

/* ---------- signup invite note + pending (lab not linked yet) ---------- */
.invite-note{background:var(--aqua-wash);border:1px solid #bfe2df;color:var(--aqua-deep);border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:15px}
.pending-box{max-width:660px;margin:40px auto;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:38px 34px;box-shadow:var(--shadow);text-align:center}
.pending-box .sub{margin:14px auto 0;max-width:48ch}
.pending-join{margin-top:26px;padding:20px 18px;background:var(--paper-2);border:1px solid var(--line-soft);border-radius:10px}
.pending-join .pj-t{font-size:14px;font-weight:600;margin-bottom:11px}
.pj-form{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.pj-form input{font-family:'IBM Plex Mono',monospace;font-size:14px;letter-spacing:.08em;color:var(--ink);background:var(--white);border:1px solid var(--line);border-radius:8px;padding:9px 12px;min-width:190px}
.pj-form input:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px var(--aqua-wash)}
.pj-hint{font-size:12px;color:var(--ink-mut);margin-top:9px}
.pending-contact{margin-top:24px;padding-top:18px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--ink-soft)}

/* ---------- error page ---------- */
.errbox{max-width:520px;margin:60px auto;text-align:center;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:44px 32px;box-shadow:var(--shadow)}
.errbox h1{font-family:'Noto Serif KR',serif;font-size:24px;margin-bottom:10px}
.errbox p{color:var(--ink-soft);font-size:14.5px;margin-bottom:22px}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line);background:var(--paper-2);margin-top:auto}
.foot-in{display:flex;flex-wrap:wrap;gap:6px 22px;align-items:center;padding:22px 0;font-size:12.5px;color:var(--ink-mut)}
.foot-brand b{color:var(--ink);font-weight:700}
.foot-meta{color:var(--ink-mut)}
.foot-contact{margin-left:auto}
@media(max-width:640px){.foot-contact{margin-left:0}}

/* utility */
.right{margin-left:auto}
.mt24{margin-top:24px}
.mt16{margin-top:16px}
.nowrap{white-space:nowrap}