/* Layout: fixed left rail of views + one working column (top bar, then the view). Rail turns into a scrolling strip under 900px. */
:root{
  --bg:#F2F4F8; --surface:#FFFFFF; --surface-2:#EAEEF4; --line:#D8DFE9; --line-2:#C2CCDA;
  --fg:#152030; --muted:#566377; --faint:#8692A3;
  --accent:#2443C2; --accent-fg:#FFFFFF; --accent-soft:#E3E8FB;
  --ok:#1C7246; --ok-soft:#DDF0E5; --warn:#8C5800; --warn-soft:#F9EDD3; --crit:#B02A20; --crit-soft:#FBE4E1;
  --att-ok:#DCE7FA; --att-ok-fg:#23477F; --att-late:#FBE9BF; --att-late-fg:#734900;
  --att-early:#D6EFEC; --att-early-fg:#145B55; --att-abs:#F9D8D4; --att-abs-fg:#982219;
  --att-ulate:#EFC164; --att-ulate-fg:#432A00; --att-uabs:#C3372D; --att-uabs-fg:#FFFFFF;
  --att-left:#E3E0EB; --att-left-fg:#5B5572;
  --scrim:rgba(12,18,30,.38);
  --shadow:0 1px 2px rgba(21,32,48,.06),0 6px 20px rgba(21,32,48,.08);
  --font:"IBM Plex Sans KR","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0D1219; --surface:#141B25; --surface-2:#1B2430; --line:#27313E; --line-2:#35414F;
    --fg:#E4EAF1; --muted:#9AA6B6; --faint:#6D798A;
    --accent:#8DA3FF; --accent-fg:#0D1330; --accent-soft:#1C274D;
    --ok:#60C590; --ok-soft:#13301F; --warn:#E5B35B; --warn-soft:#352811; --crit:#F08A7F; --crit-soft:#3B1815;
    --att-ok:#1E3152; --att-ok-fg:#A8C3F1; --att-late:#47360F; --att-late-fg:#F2CF85;
    --att-early:#113835; --att-early-fg:#8DD8CF; --att-abs:#471B18; --att-abs-fg:#F4A79F;
    --att-ulate:#8A6418; --att-ulate-fg:#FFF2D2; --att-uabs:#B0362D; --att-uabs-fg:#FFFFFF;
    --att-left:#2B2837; --att-left-fg:#B6AFCB;
    --scrim:rgba(0,0,0,.55);
    --shadow:0 1px 2px rgba(0,0,0,.35),0 8px 24px rgba(0,0,0,.35);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0D1219; --surface:#141B25; --surface-2:#1B2430; --line:#27313E; --line-2:#35414F;
  --fg:#E4EAF1; --muted:#9AA6B6; --faint:#6D798A;
  --accent:#8DA3FF; --accent-fg:#0D1330; --accent-soft:#1C274D;
  --ok:#60C590; --ok-soft:#13301F; --warn:#E5B35B; --warn-soft:#352811; --crit:#F08A7F; --crit-soft:#3B1815;
  --att-ok:#1E3152; --att-ok-fg:#A8C3F1; --att-late:#47360F; --att-late-fg:#F2CF85;
  --att-early:#113835; --att-early-fg:#8DD8CF; --att-abs:#471B18; --att-abs-fg:#F4A79F;
  --att-ulate:#8A6418; --att-ulate-fg:#FFF2D2; --att-uabs:#B0362D; --att-uabs-fg:#FFFFFF;
  --att-left:#2B2837; --att-left-fg:#B6AFCB;
  --scrim:rgba(0,0,0,.55);
  --shadow:0 1px 2px rgba(0,0,0,.35),0 8px 24px rgba(0,0,0,.35);
  color-scheme:dark;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--font);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:45;background:var(--surface)}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{text-wrap:balance}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.faint{color:var(--faint)} .muted{color:var(--muted)} .small{font-size:12px} .nowrap{white-space:nowrap}
.spacer{flex:1}

.app{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}
.rail{position:sticky;top:env(safe-area-inset-top,0px);align-self:start;height:100vh;display:flex;flex-direction:column;gap:26px;padding-block:22px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:16px;background:var(--surface);border-right:1px solid var(--line);z-index:30}
.brand{display:flex;gap:10px;align-items:center}
.brand-mark{flex:none;width:34px;height:34px;border-radius:9px;background:var(--accent);color:var(--accent-fg);display:grid;place-items:center;font-family:var(--mono);font-weight:600;font-size:12px;letter-spacing:.04em}
.brand-name{font-weight:700;font-size:15px;letter-spacing:-.01em;white-space:nowrap}
.brand-sub{font-size:11.5px;color:var(--muted)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 10px;border-radius:8px;color:var(--muted);text-decoration:none;font-weight:500;white-space:nowrap}
.nav a:hover{background:var(--surface-2);color:var(--fg)}
.nav a[aria-current="page"]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.nav .count{font-family:var(--mono);font-size:11.5px;padding:0 7px;border-radius:999px;background:var(--surface-2);color:var(--muted);line-height:20px}
.nav a[aria-current="page"] .count{background:var(--surface);color:var(--accent)}
.nav .count.hot{background:var(--crit-soft);color:var(--crit)}
.rail-foot{margin-top:auto;font-size:12px;color:var(--faint);line-height:1.5}

.main{min-width:0;padding-block:20px 64px;padding-left:32px;padding-right:max(32px,env(safe-area-inset-right,0px))}
.proto{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;justify-content:space-between;padding:8px 8px 8px 14px;border:1px dashed var(--line-2);border-radius:10px;color:var(--muted);font-size:12.5px;margin-bottom:20px}
.proto b{color:var(--fg);font-weight:600;margin-right:6px}
.topbar{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:flex-end;justify-content:space-between;margin-bottom:22px}
.topbar h1{margin:0;font-size:25px;font-weight:700;letter-spacing:-.025em;line-height:1.2}
.topbar .sub{margin-top:5px;color:var(--muted);font-size:13px}
.controls{display:flex;flex-wrap:wrap;gap:10px}
.field{display:flex;flex-direction:column;gap:4px;font-size:11.5px;color:var(--muted);font-weight:500;min-width:0}
.input{height:36px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);min-width:0;width:100%}
select.input{padding-right:6px}
textarea.input{height:auto;padding:8px 10px;resize:vertical;line-height:1.5}
.controls .input{width:auto}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 13px;border-radius:8px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-weight:500;white-space:nowrap;text-decoration:none}
.btn:hover{border-color:var(--line-2);background:var(--surface-2)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.btn-primary:hover{background:var(--accent);border-color:var(--accent);filter:brightness(1.08)}
.btn-sm{height:28px;padding:0 10px;font-size:12.5px}
.btn-ghost{border-color:transparent;background:transparent}
.btn-ghost:hover{background:var(--surface-2);border-color:transparent}
.btn-danger{color:var(--crit);border-color:var(--crit);background:var(--crit-soft)}
.btn-danger:hover{background:var(--crit-soft);border-color:var(--crit)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.linkbtn{background:none;border:0;padding:0;font-weight:600;cursor:pointer;color:var(--fg);text-align:left;white-space:nowrap}
.linkbtn:hover{color:var(--accent);text-decoration:underline;text-underline-offset:3px}

.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;min-width:0}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px 10px;flex-wrap:wrap}
.card-h h3{margin:0;font-size:14.5px;font-weight:700;letter-spacing:-.01em}
.card-b{padding:0 16px 16px}
.pad{padding:18px 20px}
.eyebrow{font-size:11.5px;letter-spacing:.06em;color:var(--muted);font-weight:600}
.chip{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:500;background:var(--surface-2);color:var(--muted);white-space:nowrap}
.chip.accent{background:var(--accent-soft);color:var(--accent)}
.chip.ok{background:var(--ok-soft);color:var(--ok)}
.chip.warn{background:var(--warn-soft);color:var(--warn)}
.chip.crit{background:var(--crit-soft);color:var(--crit)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.note{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 12px;color:var(--muted);font-size:12.5px}
.empty{padding:28px 20px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--fg);font-size:14.5px;margin-bottom:4px}

/* Today */
.today-head{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:flex-end;justify-content:space-between;margin-bottom:16px}
.date-big{margin:2px 0 0;font-size:30px;font-weight:700;letter-spacing:-.03em;line-height:1.15}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}
.stat{padding:14px 16px}
.stat .k{font-size:12px;color:var(--muted);font-weight:500}
.stat .v{font-family:var(--mono);font-size:26px;font-weight:600;line-height:1.25;margin-top:4px;font-variant-numeric:tabular-nums}
.stat .v small{font-size:14px;color:var(--faint);font-weight:500}
.stat .s{font-size:12px;color:var(--faint);margin-top:2px}
.stat.alert .v{color:var(--crit)}
.dash{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:16px;align-items:start}
.stack{display:grid;gap:16px;min-width:0}
.tl-list{list-style:none;margin:0;padding:0}
.tl{display:grid;grid-template-columns:26px 58px minmax(0,1fr);gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.tl:first-child{border-top:0}
.tick{width:24px;height:24px;border-radius:7px;border:1.5px solid var(--line-2);background:var(--surface);display:grid;place-items:center;cursor:pointer;color:transparent;padding:0}
.tick:hover{border-color:var(--ok)}
.tick[aria-pressed="true"]{background:var(--ok);border-color:var(--ok);color:var(--surface)}
.tl-time{font-family:var(--mono);font-size:13px;font-weight:500;font-variant-numeric:tabular-nums;line-height:1.35}
.tl-time span{display:block;color:var(--faint);font-size:12px}
.tl-title{font-weight:600}
.tl.is-done .tl-title{color:var(--muted);text-decoration:line-through;text-decoration-color:var(--line-2)}
.tl-meta{font-size:12.5px;color:var(--muted);margin-top:2px;display:flex;flex-wrap:wrap;gap:2px 12px}
.prev{margin-top:8px;padding:8px 10px;border-radius:8px;background:var(--surface-2);font-size:12.5px;color:var(--muted);display:flex;gap:8px;align-items:baseline}
.prev-tag{flex:none;font-size:11px;font-weight:700;color:var(--accent);letter-spacing:.02em}
.fbline{margin-top:6px;font-size:12.5px;color:var(--fg)}
.fbline b{font-weight:600;color:var(--muted);margin-right:6px}
.person{display:flex;gap:12px;padding:11px 0;border-top:1px solid var(--line);align-items:flex-start}
.person:first-child{border-top:0}
.avatar{flex:none;width:32px;height:32px;border-radius:50%;background:var(--surface-2);display:grid;place-items:center;font-weight:600;font-size:13px;color:var(--muted)}
.reasons{display:grid;gap:3px;margin-top:3px}
.reason{display:flex;align-items:baseline;gap:7px;font-size:12.5px;color:var(--muted)}
.dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--faint);transform:translateY(-1px)}
.dot.crit{background:var(--crit)} .dot.warn{background:var(--warn)} .dot.info{background:var(--accent)}
.prep-day{font-size:12px;font-weight:600;color:var(--muted);margin:10px 0 4px}
.prep-day:first-child{margin-top:0}
.prep{display:flex;gap:10px;padding:6px 0;font-size:13px}
.prep .mono{flex:none;color:var(--faint);font-size:12px;padding-top:1px}
.logrow{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;padding:8px 0;border-top:1px solid var(--line);font-size:12.5px}
.logrow:first-child{border-top:0}
.logrow .who{font-weight:600}
.logrow .when{color:var(--faint);font-family:var(--mono);font-size:11.5px}

/* Tables */
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:12px}
.toolbar .input{max-width:240px}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-weight:600;font-size:12px;color:var(--muted);padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--surface-2)}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tr.click{cursor:pointer}
.tbl tr.click:hover td{background:var(--surface-2)}
.tbl tr.is-left td{color:var(--faint)}
.th-auto{display:inline-flex;align-items:center;gap:6px}
.mini{display:inline-flex;align-items:center;height:22px;padding:0 7px;border-radius:6px;font-size:11.5px;font-weight:600;margin:0 4px 2px 0;white-space:nowrap}
.simcell{display:flex;align-items:center;gap:8px;min-width:120px}
.simcell b{font-family:var(--mono);font-size:14px;font-weight:600;min-width:18px}
.bar{flex:1;height:6px;border-radius:999px;background:var(--surface-2);overflow:hidden;min-width:40px}
.bar i{display:block;height:100%;border-radius:inherit;background:var(--accent)}
.bar.low i{background:var(--warn)}
.tg{height:26px;min-width:56px;padding:0 8px;border-radius:6px;border:1px solid var(--line);background:var(--surface);font-size:12px;cursor:pointer;color:var(--crit);font-weight:500}
.tg.on{background:var(--ok-soft);border-color:transparent;color:var(--ok)}

/* Attendance */
.att{min-width:40px;height:28px;padding:0 6px;border-radius:6px;border:0;font-size:12px;font-weight:600;cursor:pointer}
.a-ok{background:var(--att-ok);color:var(--att-ok-fg)}
.a-late{background:var(--att-late);color:var(--att-late-fg)}
.a-early{background:var(--att-early);color:var(--att-early-fg)}
.a-abs{background:var(--att-abs);color:var(--att-abs-fg)}
.a-ulate{background:var(--att-ulate);color:var(--att-ulate-fg)}
.a-uabs{background:var(--att-uabs);color:var(--att-uabs-fg)}
.a-left{background:var(--att-left);color:var(--att-left-fg);cursor:default}
.a-empty{background:transparent;border:1px dashed var(--line-2);color:var(--faint)}
.a-none{display:inline-block;min-width:40px;text-align:center;color:var(--faint)}
.tbl th.today-col{color:var(--accent)}
.att-tbl td,.att-tbl th{text-align:center}
.att-tbl td:first-child,.att-tbl th:first-child{text-align:left}
.legend{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.menu{position:fixed;z-index:60;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:6px;display:grid;grid-template-columns:repeat(2,1fr);gap:4px;width:206px}
.menu .att{width:100%}
.menu .menu-h{grid-column:1/-1;font-size:11.5px;color:var(--muted);padding:2px 4px 4px}

/* Checks */
.seg{display:inline-flex;gap:2px;padding:3px;background:var(--surface-2);border-radius:9px;flex-wrap:wrap}
.seg button{border:0;background:transparent;padding:5px 11px;border-radius:7px;cursor:pointer;font-size:12.5px;color:var(--muted);font-weight:500;white-space:nowrap}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--fg);box-shadow:var(--shadow)}
.progress{display:flex;align-items:center;gap:12px;min-width:220px}
.progress .bar{height:8px}
.dayblock{margin-bottom:18px}
.dayhead{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:0 0 8px}
.dayhead h3{margin:0;font-size:14.5px;font-weight:700}
.dayhead h3 .chip{margin-left:6px;vertical-align:1px}
.ck-tbl td{font-size:12.5px}
.ck-tbl .title-cell{font-weight:600;font-size:13px;min-width:180px}
.ck-tbl tr.is-done .title-cell{color:var(--muted);text-decoration:line-through;text-decoration-color:var(--line-2)}
.prevcell{color:var(--muted);background:color-mix(in srgb,var(--accent-soft) 45%,transparent);min-width:180px}
.ck-tbl td.wide{min-width:170px}
.ck-form{display:grid;gap:10px;padding:4px 0}
.grid-form{display:grid;grid-template-columns:110px 110px minmax(0,1fr) 130px;gap:10px}
.grid-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}
.form-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

/* Tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs button{background:none;border:0;padding:9px 12px;border-bottom:2px solid transparent;margin-bottom:-1px;color:var(--muted);font-weight:500;cursor:pointer;white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--fg);border-bottom-color:var(--accent);font-weight:600}

/* Drawer */
.scrim{position:fixed;inset:0;background:var(--scrim);z-index:50}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(580px,100%);background:var(--surface);border-left:1px solid var(--line);z-index:51;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-right:env(safe-area-inset-right,0px);box-shadow:var(--shadow);animation:slide .18s ease-out}
@keyframes slide{from{transform:translateX(24px);opacity:.6}to{transform:none;opacity:1}}
.drawer-h{padding:18px 20px 0;border-bottom:1px solid var(--line)}
.drawer-h .tabs{margin:12px 0 0;border-bottom:0}
.drawer-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.drawer-top h2{margin:0;font-size:21px;font-weight:700;letter-spacing:-.02em}
.dstats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:14px}
.dstat{background:var(--surface-2);border-radius:9px;padding:8px 10px}
.dstat .k{font-size:11.5px;color:var(--muted)}
.dstat .v{font-family:var(--mono);font-weight:600;font-size:17px}
.drawer-b{flex:1;overflow-y:auto;padding:16px 20px 28px;display:grid;gap:12px;align-content:start}
.sim{border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:grid;gap:8px}
.sim-h{display:flex;justify-content:space-between;gap:6px 10px;flex-wrap:wrap;align-items:baseline}
.sim-h b{font-size:13.5px}
.sim-sec{display:grid;grid-template-columns:48px minmax(0,1fr);gap:8px;font-size:13px}
.sim-sec .lb{font-size:11.5px;font-weight:700;color:var(--muted);padding-top:2px}
.sim-foot{font-size:11.5px;color:var(--faint);display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;align-items:center;border-top:1px solid var(--line);padding-top:8px}
.simform{padding:14px;display:grid;gap:10px;border-color:var(--accent)}
.daystrip{display:flex;flex-wrap:wrap;gap:4px}
.daystrip .att{min-width:0;width:46px;height:40px;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.15;cursor:default}
.daystrip .att span{font-size:10.5px;font-weight:500;opacity:.85}

/* Cohorts */
.cohorts{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin-bottom:24px}
.cohort{padding:16px;display:grid;gap:10px}
.cohort h3{margin:0;font-size:18px;font-weight:700}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:12.5px}
.kv dt{color:var(--muted)} .kv dd{margin:0;font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right}
.cohort.current{border-color:var(--accent)}
.section-title{font-size:15px;font-weight:700;margin:26px 0 10px;letter-spacing:-.01em}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start}
.checks-list{display:grid;gap:8px}
.cbx{display:flex;gap:9px;align-items:flex-start;font-size:13px;cursor:pointer}
.cbx input{margin-top:3px;accent-color:var(--accent)}
.cbx small{display:block;color:var(--muted);font-size:12px}
.preview{border-radius:10px;background:var(--accent-soft);color:var(--fg);padding:12px 14px;font-size:13px}
.preview b{color:var(--accent)}
.taglist{display:flex;flex-wrap:wrap;gap:6px}
.tag{display:inline-flex;align-items:center;gap:4px;height:28px;padding:0 4px 0 10px;border-radius:999px;background:var(--surface-2);font-size:12.5px}
.tag button{width:22px;height:22px;border-radius:50%;border:0;background:transparent;cursor:pointer;color:var(--muted);font-size:14px;line-height:1}
.tag button:hover{background:var(--line);color:var(--fg)}
.inline-add{display:flex;gap:8px;margin-top:10px}

#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(22px + env(safe-area-inset-bottom,0px));background:var(--fg);color:var(--bg);padding:10px 16px;border-radius:10px;z-index:70;font-size:13px;box-shadow:var(--shadow);max-width:calc(100% - 32px)}

@media (max-width:1100px){.dash,.two{grid-template-columns:1fr}}
@media (max-width:900px){
  .app{grid-template-columns:1fr}
  .rail{height:auto;flex-direction:row;align-items:center;gap:14px;padding-block:10px;padding-right:max(16px,env(safe-area-inset-right,0px));border-right:0;border-bottom:1px solid var(--line);overflow-x:auto}
  .brand-sub,.rail-foot,.brand-name{display:none}
  .nav{flex-direction:row}
  .nav a{padding:7px 10px}
  .main{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-form{grid-template-columns:1fr 1fr}
  .grid-form .span2{grid-column:1/-1}
}
@media (max-width:560px){
  .date-big{font-size:25px}
  .dstats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-2{grid-template-columns:1fr}
  .controls{width:100%}
  .controls .field{flex:1 1 120px}
  .controls .input{width:100%}
  .drawer-h{padding-inline:16px} .drawer-b{padding-inline:16px}
}
@media (prefers-reduced-motion:reduce){.drawer{animation:none}}
.tl-list .tl{grid-template-columns:26px minmax(0,1fr);padding:10px 0}
.tl-main{min-width:0}
.linkbtn.wrap{white-space:normal;text-align:left;line-height:1.4}
.chip.sm{height:20px;padding:0 7px;font-size:11.5px}
.chip.r-운영{background:var(--accent-soft);color:var(--accent)}
.chip.r-교육{background:var(--ok-soft);color:var(--ok)}
.chip.r-외부{background:var(--surface-2);color:var(--faint)}
.more{margin-top:8px;padding:10px 12px;border-radius:8px;background:var(--surface-2);display:grid;gap:6px}
.more .fbline{margin:0}
.pre{white-space:pre-wrap}
.sub-h{font-size:12.5px;font-weight:700;color:var(--muted);margin:12px 0 2px}
.sub-h.crit{color:var(--crit)}
.row{display:flex;gap:8px;align-items:center}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:4px 0}
.stack-s{display:grid;gap:10px}
.rates{display:flex;gap:6px;align-items:flex-end;height:110px;overflow-x:auto;padding-bottom:2px}
.rate{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:22px;flex:1}
.rate .bar{width:14px;height:86px;min-width:0;display:flex;align-items:flex-end;flex:none}
.rate .bar i{width:100%;background:var(--crit);border-radius:4px}
.qgrid td,.qgrid th{text-align:center;padding:6px 6px}
.qgrid td:first-child,.qgrid th:first-child{text-align:left}
.qm{width:30px;height:26px;border-radius:6px;border:0;font-weight:700;font-size:12px;cursor:pointer}
.qm.o{background:var(--ok-soft);color:var(--ok)}
.qm.x{background:var(--crit-soft);color:var(--crit)}
.vids{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.vid{display:grid;gap:6px;padding:8px;text-decoration:none;color:var(--fg);font-weight:600;font-size:13px}
.vid img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px;background:var(--surface-2)}
.nlist{display:grid;gap:2px}
.nitem{text-align:left;border:0;background:transparent;padding:8px 10px;border-radius:8px;cursor:pointer;color:var(--muted);font-weight:500}
.nitem:hover{background:var(--surface-2);color:var(--fg)}
.nitem.on{background:var(--accent-soft);color:var(--accent);font-weight:600}
.plain{margin:0;padding-left:18px;display:grid;gap:6px}
.tbl.compact td,.tbl.compact th{padding:7px 8px}
.wrapcell{min-width:220px}
.mini.j-o{background:var(--ok-soft);color:var(--ok)}
.mini.j-m{background:var(--warn-soft);color:var(--warn)}
.mini.j-x{background:var(--crit-soft);color:var(--crit)}
.mini{background:var(--surface-2);color:var(--muted)}
.tagbtn{border:0;cursor:pointer}
.simcell{min-width:110px}
.toolbar .seg{max-width:100%}
.controls .seg button{padding:5px 9px}
@media (max-width:900px){.controls{width:100%}.dash{grid-template-columns:1fr}}
.chip.r-미정{background:var(--crit-soft);color:var(--crit)}
.chip.st-prep{background:var(--warn-soft);color:var(--warn)}
.chip.st-day{background:var(--accent);color:var(--accent-fg)}
.chip.st-after{background:var(--surface-2);color:var(--fg)}
.login{min-height:100vh;display:grid;place-items:center;padding:16px;grid-column:1/-1}
.login-card{width:min(380px,100%)}
.sync{font-size:12px;margin-top:2px}
.sync.saved{color:var(--ok)}.sync.saving{color:var(--muted)}.sync.error{color:var(--crit)}
.rail-foot .btn-ghost{color:var(--muted)}
a{color:var(--accent)}

.pw-form{margin-top:8px;display:grid;gap:6px}.pw-form .input{font-size:13px;padding:6px 8px}