:root{
  --ink:#1c1f17;
  --ink-soft:#5b5f52;
  --ink-faint:#8b8f80;
  --paper:#f7f5ee;
  --card:#ffffff;
  --line: #e4e1d3;
  --line-strong:#cfcbb6;
  --olive:#4a5d3a;
  --olive-dark:#36462a;
  --olive-light:#e7ecdf;
  --clay:#b5602f;
  --clay-light:#f7e6da;
  --gold:#a8821f;
  --gold-light:#f6efd9;
  --red:#a23b35;
  --red-light:#f8e3e1;
  --blue:#3a5f7d;
  --blue-light:#e2eaf0;
  --radius:10px;
  --shadow:0 1px 2px rgba(28,31,23,0.06), 0 1px 1px rgba(28,31,23,0.04);
  --mono: 'IBM Plex Mono','Courier New',monospace;
  --serif: 'Source Serif 4','Georgia',serif;
  --sans: 'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  font-size:14px;
  line-height:1.5;
}
::-webkit-scrollbar{width:8px;height:8px;}
::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:4px;}

#app{display:flex;min-height:600px;max-width:1400px;margin:0 auto;background:var(--paper);}

/* ---------- Sidebar ---------- */
.sidebar{
  width:208px;
  flex-shrink:0;
  background:var(--olive-dark);
  color:#eef1e8;
  padding:20px 14px;
  display:flex;
  flex-direction:column;
  gap:4px;
}
.brand{
  font-family:var(--serif);
  font-size:19px;
  font-weight:600;
  letter-spacing:0.2px;
  color:#fff;
  margin:0 0 2px 6px;
}
.brand-sub{
  font-size:10.5px;
  color:#b9c2ac;
  letter-spacing:1.2px;
  text-transform:uppercase;
  margin:0 0 22px 6px;
}
.nav-item{
  display:flex;
  align-items:center;
  gap:9px;
  padding:9px 10px;
  border-radius:8px;
  cursor:pointer;
  color:#d6dcc9;
  font-size:13.5px;
  font-weight:500;
  transition:background .12s;
  user-select:none;
}
.nav-item:hover{background:rgba(255,255,255,0.06);}
.nav-item.active{background:#5a6f47;color:#fff;}
.nav-icon{width:16px;text-align:center;font-size:14px;flex-shrink:0;}
.nav-divider{height:1px;background:rgba(255,255,255,0.1);margin:12px 4px;}
.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#8b9678;padding:4px 10px 2px;margin-top:6px;}
.sidebar-foot{margin-top:auto;padding:10px 6px 0;font-size:11px;color:#8b9678;border-top:1px solid rgba(255,255,255,0.08);padding-top:12px;}

/* ---------- Main ---------- */
.main{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--paper);}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 26px;border-bottom:1px solid var(--line);background:var(--paper);
}
.page-title{font-family:var(--serif);font-size:22px;font-weight:600;margin:0;color:var(--ink);}
.page-sub{font-size:12.5px;color:var(--ink-faint);margin-top:2px;}
.content{padding:22px 26px 40px;overflow-y:auto;}

/* ---------- Buttons ---------- */
button{
  font-family:var(--sans);
  font-size:13px;
  font-weight:600;
  border-radius:8px;
  border:1px solid var(--line-strong);
  background:#fff;
  color:var(--ink);
  padding:8px 14px;
  cursor:pointer;
  transition:all .12s;
  display:inline-flex;align-items:center;gap:6px;
}
button:hover{border-color:var(--ink-faint);background:#fbfaf6;}
button:active{transform:scale(0.98);}
button.primary{background:var(--olive);border-color:var(--olive);color:#fff;}
button.primary:hover{background:var(--olive-dark);}
button.danger{color:var(--red);border-color:var(--red);background:#fff;}
button.danger:hover{background:var(--red-light);}
button.ghost{border-color:transparent;background:transparent;padding:6px 8px;}
button.ghost:hover{background:var(--olive-light);}
button.sm{padding:5px 10px;font-size:12px;}
button:disabled{opacity:0.4;cursor:not-allowed;}

input,select,textarea{
  font-family:var(--sans);
  font-size:13.5px;
  padding:8px 10px;
  border-radius:8px;
  border:1px solid var(--line-strong);
  background:#fff;
  color:var(--ink);
  width:100%;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--olive);box-shadow:0 0 0 3px var(--olive-light);}
label{font-size:12px;font-weight:600;color:var(--ink-soft);display:block;margin-bottom:4px;}
.field{margin-bottom:14px;}
.field-row{display:flex;gap:12px;}
.field-row .field{flex:1;}

/* ---------- Cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:var(--shadow);}
.card-title{font-family:var(--serif);font-size:16px;font-weight:600;margin:0 0 14px;color:var(--ink);}

/* ---------- Metric tiles ---------- */
.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:20px;}
.metric{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:var(--shadow);}
.metric-label{font-size:11.5px;color:var(--ink-faint);text-transform:uppercase;letter-spacing:0.5px;font-weight:600;margin-bottom:8px;}
.metric-value{font-family:var(--serif);font-size:30px;font-weight:600;color:var(--ink);line-height:1;}
.metric-value.olive{color:var(--olive);}
.metric-value.red{color:var(--red);}
.metric-value.gold{color:var(--gold);}
.metric-value.blue{color:var(--blue);}
.metric-foot{font-size:11.5px;color:var(--ink-faint);margin-top:6px;}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:#fff;}
table{width:100%;border-collapse:collapse;font-size:13px;}
th{
  background:var(--olive-light);
  color:var(--olive-dark);
  text-align:left;
  padding:9px 12px;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.4px;
  font-weight:700;
  border-bottom:1px solid var(--line-strong);
  white-space:nowrap;
}
td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:middle;white-space:nowrap;}
tr:last-child td{border-bottom:none;}
tr:hover td{background:#fbfaf5;}
.table-scroll{max-height:520px;overflow-y:auto;}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:99px;font-size:11.5px;font-weight:700;white-space:nowrap;}
.b-present{background:var(--olive-light);color:var(--olive-dark);}
.b-absent{background:var(--red-light);color:var(--red);}
.b-paidleave{background:var(--blue-light);color:var(--blue);}
.b-emergencyleave{background:var(--gold-light);color:#7a5e10;}
.b-holiday{background:#eee;color:#777;}
.b-halfday{background:var(--clay-light);color:var(--clay);}
.b-na{background:#f1f0e9;color:var(--ink-faint);}

/* ---------- Tabs ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;}
.tab{padding:9px 16px;font-size:13px;font-weight:600;color:var(--ink-faint);cursor:pointer;border-bottom:2px solid transparent;user-select:none;}
.tab:hover{color:var(--ink);}
.tab.active{color:var(--olive-dark);border-bottom-color:var(--olive);}

/* ---------- Calendar grid (attendance entry) ---------- */
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;}
.cal-head{font-size:11px;text-transform:uppercase;color:var(--ink-faint);font-weight:700;text-align:center;padding-bottom:4px;}
.cal-cell{
  border:1px solid var(--line);border-radius:8px;padding:6px 6px 8px;min-height:64px;
  background:#fff;cursor:pointer;transition:border-color .12s;
  display:flex;flex-direction:column;gap:4px;
}
.cal-cell:hover{border-color:var(--olive);}
.cal-cell.empty{background:transparent;border-color:transparent;cursor:default;}
.cal-cell.sunday{background:#f7f5ee;}
.cal-date{font-size:12px;font-weight:700;color:var(--ink-soft);}
.cal-status-pill{font-size:9.5px;font-weight:700;padding:2px 6px;border-radius:5px;align-self:flex-start;text-transform:uppercase;}

/* ---------- Misc ---------- */
.flex-between{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;}
.flex{display:flex;align-items:center;gap:10px;}
.muted{color:var(--ink-faint);}
.section-gap{margin-bottom:22px;}
.empty-state{text-align:center;padding:50px 20px;color:var(--ink-faint);}
.empty-state i{font-size:30px;display:block;margin-bottom:10px;opacity:0.5;}
.pill-select{display:flex;gap:6px;flex-wrap:wrap;}
.pill-opt{padding:6px 12px;border-radius:99px;border:1px solid var(--line-strong);font-size:12.5px;font-weight:600;cursor:pointer;background:#fff;color:var(--ink-soft);}
.pill-opt.sel{background:var(--olive);color:#fff;border-color:var(--olive);}
.modal-overlay{position:fixed;inset:0;background:rgba(28,31,23,0.45);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px;}
.modal{background:#fff;border-radius:14px;padding:22px;width:100%;max-width:420px;max-height:88vh;overflow-y:auto;box-shadow:0 20px 50px rgba(0,0,0,0.25);}
.modal-title{font-family:var(--serif);font-size:18px;font-weight:600;margin:0 0 16px;}
.progress-bar{height:7px;background:var(--line);border-radius:99px;overflow:hidden;}
.progress-fill{height:100%;background:var(--olive);border-radius:99px;}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--olive-light);color:var(--olive-dark);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0;}
.toast{position:fixed;bottom:20px;right:20px;background:var(--ink);color:#fff;padding:11px 18px;border-radius:9px;font-size:13px;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,0.2);z-index:100;animation:toastin .2s ease;}
@keyframes toastin{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
.branch-tag{font-size:10.5px;font-weight:700;padding:2px 7px;border-radius:5px;background:var(--clay-light);color:var(--clay);text-transform:uppercase;letter-spacing:0.3px;}
a.linklike{color:var(--olive);font-weight:600;cursor:pointer;text-decoration:none;}
a.linklike:hover{text-decoration:underline;}
.icon-btn{width:30px;height:30px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;padding:0;}
.search-box{position:relative;}
.search-box input{padding-left:32px;}
.search-box::before{content:"⌕";position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--ink-faint);font-size:14px;}
.legend-row{display:flex;gap:14px;flex-wrap:wrap;font-size:11.5px;color:var(--ink-soft);margin-bottom:14px;}
.legend-dot{width:9px;height:9px;border-radius:3px;display:inline-block;margin-right:5px;vertical-align:-1px;}