:root {
  --bg: #e0e5ec;
  --text: #4a5568;
  --text-dark: #2d3748;
  --primary: #3b82f6;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --shadow-light: #ffffff;
  --shadow-dark: #a3b1c6;
  --radius: 12px;
  --font: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text-dark);
  font-family: var(--font);
  line-height: 1.5;
}
.container { max-width: 1200px; margin: 0 auto; padding: 20px; }

/* Neumorphism helpers */
.neu-flat {
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: 9px 9px 16px var(--shadow-dark), -9px -9px 16px var(--shadow-light);
  padding: 20px;
}
.neu-pressed {
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: inset 6px 6px 10px var(--shadow-dark), inset -6px -6px 10px var(--shadow-light);
  padding: 20px;
}
.neu-btn {
  border: none; outline: none; cursor: pointer;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: 6px 6px 10px var(--shadow-dark), -6px -6px 10px var(--shadow-light);
  padding: 10px 18px;
  color: var(--text-dark);
  font-weight: 600;
  transition: all .2s ease;
}
.neu-btn:hover { box-shadow: 4px 4px 8px var(--shadow-dark), -4px -4px 8px var(--shadow-light); }
.neu-btn:active { box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light); }
.neu-btn.primary { color: var(--primary); }
.neu-btn.success { color: var(--success); }
.neu-btn.danger { color: var(--danger); }
.neu-input {
  border: none; outline: none;
  background: var(--bg);
  border-radius: var(--radius);
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
  padding: 10px 14px;
  color: var(--text-dark);
  width: 100%;
  font-size: 14px;
}

header {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  margin-bottom: 24px;
}
header h1 { font-size: 1.6rem; color: var(--text-dark); }
header .badge {
  display: inline-block; padding: 6px 12px; border-radius: 20px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px;
  background: var(--bg);
  box-shadow: inset 3px 3px 6px var(--shadow-dark), inset -3px -3px 6px var(--shadow-light);
  color: var(--warning);
}

/* Tabs */
.tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.tab-btn { padding: 10px 18px; font-size: 14px; }
.tab-btn.active { box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light); color: var(--primary); }

/* Cards grid */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 24px; }
.card { text-align: center; }
.card h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .6px; color: var(--text); margin-bottom: 8px; }
.card .value { font-size: 1.6rem; font-weight: 700; color: var(--text-dark); }
.card .sub { font-size: 12px; color: var(--text); margin-top: 4px; }

/* Tables */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 11px 14px; text-align: left; }
th {
  font-size: 12px; text-transform: uppercase; letter-spacing: .5px;
  color: var(--text-dark); font-weight: 700;
  border-bottom: 2px solid rgba(59,130,246,0.45);
}
td { border-bottom: 1px solid rgba(0,0,0,0.07); }
/* numeric columns: right-aligned + tabular figures so digits line up crisply */
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; border-left: 1px solid rgba(0,0,0,0.06); }
tr:hover td { background: rgba(255,255,255,0.45); }

/* Forms */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-bottom: 16px; }
label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; color: var(--text); margin-bottom: 6px; }

/* Status pills */
.pill { display: inline-block; padding: 4px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.pill.dibayar { color: var(--success); background: rgba(16,185,129,0.12); }
.pill.pending { color: var(--warning); background: rgba(245,158,11,0.12); }
.pill.belum { color: var(--text); background: rgba(0,0,0,0.06); }

/* Section headings */
.section-title { font-size: 1.1rem; margin-bottom: 12px; color: var(--text-dark); }

/* Chart container */
.chart-box { max-width: 420px; margin: 0 auto; }

/* Uraian Biaya progress bar (Proporsi column) */
.bar-wrap {
  width: 100%; height: 12px; border-radius: 8px;
  background: var(--bg);
  box-shadow: inset 3px 3px 6px var(--shadow-dark), inset -3px -3px 6px var(--shadow-light);
  overflow: hidden;
}
.bar-fill {
  height: 100%; border-radius: 8px;
  box-shadow: 2px 2px 4px rgba(0,0,0,0.15);
  transition: width .4s ease;
}

/* Gaji / Non-Gaji panel */
.mini-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 4px; }
.mini-stat {
  background: var(--bg); border-radius: var(--radius);
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
  padding: 14px 16px; display: flex; flex-direction: column; gap: 4px;
}
.ms-label { font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--text); }
.ms-value { font-size: 1.15rem; font-weight: 700; color: var(--text-dark); }
.sub-head { font-size: 13px; font-weight: 700; margin: 18px 0 8px; color: var(--text-dark); }
.sub-note { font-weight: 400; font-size: 11px; color: var(--text); }
.neu-input-sm { padding: 6px 10px; font-size: 13px; }

/* Links */
a.doc-link { color: var(--primary); text-decoration: none; font-weight: 600; }
a.doc-link:hover { text-decoration: underline; }

/* Responsive */
@media (max-width: 640px) {
  .cards-grid { grid-template-columns: 1fr 1fr; }
  header h1 { font-size: 1.2rem; }
  th, td { padding: 8px; font-size: 12px; }
}

/* Dokumen — highlight "Bukti Bayar" di urutan paling atas */
tr.doc-buktibayar td {
  background: rgba(59,130,246,0.10);
  border-left: 4px solid var(--primary);
}
tr.doc-buktibayar:hover td { background: rgba(59,130,246,0.16); }
.pill.buktibayar { color: #fff; background: var(--primary); box-shadow: 2px 2px 5px var(--shadow-dark); }

/* User menu (dropdown Logout) in header */
.user-menu { position: relative; }
.user-menu-btn { color: var(--text-dark); }
.user-menu-dropdown {
  position: absolute; right: 0; top: calc(100% + 8px); min-width: 160px;
  background: var(--bg); border-radius: var(--radius);
  box-shadow: 6px 6px 12px var(--shadow-dark), -6px -6px 12px var(--shadow-light);
  padding: 8px; z-index: 50;
}
.um-user { font-size: 12px; color: var(--text); padding: 8px 10px; border-bottom: 1px solid rgba(0,0,0,0.07); margin-bottom: 4px; }
.um-item {
  display: block; padding: 9px 10px; border-radius: 8px; text-decoration: none;
  color: var(--danger); font-weight: 600; font-size: 14px;
}
.um-item:hover { background: rgba(239,68,68,0.10); }

/* Hide inactive panels (SPA-style page switching) */
.hidden { display: none !important; }

/* Panel page transition */
.tab-panel { animation: fadeIn .25s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}