@font-face{font-family:Raleway;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/raleway-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:Raleway;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/raleway-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:Raleway;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/raleway-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:Raleway;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/raleway-latin-700-normal.woff2) format('woff2')}
:root{
  --teal:#09809A; --teal-d:#066677; --teal-l:#E3F3F6; --navy:#244C84;
  --ink:#1B2A33; --ink-2:#4F606B; --ink-3:#83939D; --line:#DDE5E9; --bg:#F4F7F8; --card:#fff;
  --g:#1E8A4C; --g-l:#E2F4EA; --a:#A86A00; --a-l:#FCF1DC; --r:#B3261E; --r-l:#FBE5E3;
  --rad:10px; --sh:0 1px 2px rgba(20,40,50,.06),0 2px 8px rgba(20,40,50,.04);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:Raleway,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:15px;color:var(--ink);background:var(--bg);line-height:1.45}
a{color:var(--teal-d);text-decoration:none} a:hover{text-decoration:underline}
h1{font-size:24px;margin:0;font-weight:700;letter-spacing:-.01em}
h2{font-size:17px;margin:0 0 12px;font-weight:700}
h3{font-size:15px;margin:0 0 8px}
.muted,.help{color:var(--ink-3)} small.help{display:block;font-size:12px;margin-top:4px}
code{background:var(--teal-l);padding:1px 5px;border-radius:4px}

/* sidebar */
.side{position:fixed;inset:0 auto 0 0;width:236px;background:#0B3B46;color:#CFE3E8;display:flex;flex-direction:column;z-index:20}
.brand{display:flex;gap:10px;align-items:center;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand b{display:block;color:#fff;font-size:13px;line-height:1.25}
.brand span{font-size:12px;color:#8FB9C3}
.flame{width:30px;height:30px;fill:#fff;flex:none;background:var(--teal);border-radius:8px;padding:5px}
.flame.big{width:52px;height:52px;padding:9px;border-radius:14px;margin-bottom:10px}
.side nav{flex:1;overflow:auto;padding:10px 8px}
.side nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:#CFE3E8;font-weight:500;font-size:14px}
.side nav a:hover{background:rgba(255,255,255,.06);text-decoration:none}
.side nav a.on{background:var(--teal);color:#fff}
.ic{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.who{padding:14px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}
.who b{display:block;color:#fff;font-size:13px}.who span{display:block;color:#8FB9C3;margin-bottom:6px}.who a{color:#9FD6E1}
.topbar{display:none}
.main{margin-left:236px;padding:24px 28px 60px;max-width:1280px}
.main.bare{margin:0;max-width:none;padding:0}

/* page head */
.ph{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.ph .sub{margin:4px 0 0;color:var(--ink-2)}
.acts{display:flex;gap:8px;flex-wrap:wrap}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px;font:600 14px Raleway,system-ui,sans-serif;cursor:pointer;white-space:nowrap}
.btn:hover{text-decoration:none;border-color:#C5D2D8}
.btn.pri{background:var(--teal);border-color:var(--teal);color:#fff}.btn.pri:hover{background:var(--teal-d)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--r);border-color:#EBC3BF;background:#fff}
.btn.sm{padding:5px 10px;font-size:13px}
.btn.wide{width:100%;justify-content:center;padding:11px}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:18px;box-shadow:var(--sh);margin-bottom:16px}
.card.flush{padding:0;overflow:hidden}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:14px 16px;box-shadow:var(--sh);display:block;color:var(--ink)}
a.stat:hover{text-decoration:none;border-color:var(--teal)}
.stat .n{font-size:28px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat .l{font-size:13px;color:var(--ink-2)}
.stat.warn .n{color:var(--r)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cols3{display:grid;grid-template-columns:2fr 1fr;gap:16px}
.empty{padding:28px;text-align:center;color:var(--ink-3)}

/* tables */
.tablewrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-3);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);background:#FAFCFC;white-space:nowrap}
.tbl td{padding:10px 12px;border-bottom:1px solid #EEF2F4;vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover{background:#FAFDFD}
.tbl td.num,.tbl th.num{text-align:right;font-variant-numeric:tabular-nums}
.tbl tfoot td{font-weight:700;border-top:2px solid var(--line)}
.rowact{text-align:right;white-space:nowrap}
.kv{display:grid;grid-template-columns:170px 1fr;gap:6px 14px;font-size:14px}
.kv dt{color:var(--ink-3)}.kv dd{margin:0}

.badge{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:20px;background:#EEF2F4;color:var(--ink-2);white-space:nowrap}
.badge.g{background:var(--g-l);color:var(--g)}.badge.a{background:var(--a-l);color:var(--a)}.badge.r{background:var(--r-l);color:var(--r)}.badge.t{background:var(--teal-l);color:var(--teal-d)}
.bar{height:6px;background:#EAF0F2;border-radius:6px;overflow:hidden;min-width:70px}.bar i{display:block;height:100%;background:var(--teal)}

/* forms */
input,select,textarea{font:inherit;color:inherit;width:100%;padding:8px 10px;border:1px solid #CBD6DB;border-radius:8px;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(9,128,154,.25);border-color:var(--teal)}
input[type=checkbox]{width:auto;accent-color:var(--teal);transform:scale(1.15)}
label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:10px}
label input,label select,label textarea{margin-top:4px;font-weight:400}
label.inline{display:inline-flex;align-items:center;gap:8px;margin:0;font-weight:500;color:var(--ink)}
.form .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:4px 18px}
.fld{margin-bottom:10px}.fld label{margin-bottom:4px}
.fld.wide,.sect{grid-column:1/-1}
.sect{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--teal-d);margin:12px 0 6px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.fld.bad input,.fld.bad select,.fld.bad textarea{border-color:var(--r)}
.errtxt{color:var(--r);font-size:12px}
.req{color:var(--r);font-style:normal}
.formbar{display:flex;gap:10px;justify-content:space-between;margin-top:12px;padding-top:14px;border-top:1px solid var(--line)}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:12px}
.filters input[type=search]{flex:1;min-width:180px}
.filters select{width:auto}
.msel-filter{margin-bottom:6px}

.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-weight:500}
.flash.ok{background:var(--g-l);color:var(--g)}.flash.err{background:var(--r-l);color:var(--r)}.flash.info{background:var(--teal-l);color:var(--teal-d)}
.pager{display:flex;gap:4px;padding:10px;flex-wrap:wrap}.pager a{padding:4px 10px;border-radius:6px;border:1px solid var(--line)}.pager a.on{background:var(--teal);color:#fff;border-color:var(--teal)}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(160deg,#0B3B46,#09809A)}
.login-card{background:#fff;border-radius:16px;padding:32px;width:100%;max-width:380px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.login-card h1{font-size:20px}.login-card .sub{color:var(--ink-3);margin:4px 0 20px}

/* attendance */
.hc{width:100%;border-collapse:collapse;table-layout:fixed}.hc tr>th:first-child{width:84px}.hc tr>th:last-child,.hc td.tot{width:46px}.hc th{font-size:12px;color:var(--ink-3);text-align:center;padding:4px;font-weight:600}
.hc th:first-child{text-align:left}.hc td{padding:4px}.hc input{text-align:center;padding:7px 4px}
.hc td.tot{text-align:center;font-weight:700;color:var(--teal-d);font-variant-numeric:tabular-nums}
.roll td.ck{text-align:center;width:70px}.roll tr.grp td{background:#F3F8F9;font-weight:700;color:var(--teal-d);font-size:13px}
.roll tr.hit td{background:#F1FAF6}
.sticky{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);padding:12px 18px;display:flex;justify-content:space-between;align-items:center;gap:10px;z-index:5;flex-wrap:wrap}
.chart{width:100%;height:auto}
.legend{display:flex;gap:14px;font-size:13px;color:var(--ink-2);margin-top:6px}.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.timeline{list-style:none;margin:0;padding:0}.timeline li{padding:8px 0 8px 18px;border-left:2px solid var(--line);position:relative;font-size:14px}
.timeline li:before{content:"";position:absolute;left:-6px;top:13px;width:10px;height:10px;border-radius:50%;background:var(--teal)}
.timeline small{color:var(--ink-3);display:block}
.letterhead{display:none}

@media (max-width:900px){
  .side{transform:translateX(-100%);transition:transform .2s}
  body.nav-open .side{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}
  .topbar{display:flex;align-items:center;gap:12px;position:sticky;top:0;background:#0B3B46;color:#fff;padding:10px 16px;z-index:10}
  .menu{background:none;border:0;color:#fff;font-size:22px;cursor:pointer}
  .main{margin:0;padding:16px 16px 60px}
  .cols,.cols3,.form .grid{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr}.kv dt{margin-top:6px}
  .hc tr>th:first-child{width:62px;font-size:11px}.hc th{font-size:10px}.hc td{padding:2px}.hc input{padding:7px 0;font-size:14px}
  .tbl.stack thead{display:none}
  .tbl.stack tr{display:block;border-bottom:1px solid var(--line);padding:6px 0}
  .tbl.stack td{display:flex;justify-content:space-between;border:0;padding:4px 12px}
  .tbl.stack td:before{content:attr(data-l);color:var(--ink-3);font-size:12px}
}
@media print{
  .side,.topbar,.acts,.filters,.formbar,.noprint,.sticky,.rowact{display:none!important}
  .main{margin:0;padding:0;max-width:none}
  body{background:#fff;font-size:12px}
  .card{box-shadow:none;border:0;padding:0;margin-bottom:14px}
  .letterhead{display:block;border-bottom:3px solid var(--teal);padding-bottom:8px;margin-bottom:14px}
  .letterhead b{color:var(--teal);font-size:16px}
  a{color:inherit}
  .badge{border:1px solid #ccc;background:none!important}
}