/* ── Design tokens (dataviz reference palette) ───────────────────── */
:root{
  color-scheme: light;
  --surface-1:      #fcfcfb;
  --surface-page:   #f9f9f7;
  --text-primary:   #0b0b0b;
  --text-secondary: #52514e;
  --text-muted:     #898781;
  --line:           #e1e0d9;
  --line-strong:    #c3c2b7;
  --border:         rgba(11,11,11,0.10);
  --good:           #006300;
  --critical:       #d03b3b;

  --series-1: #2a78d6; /* blue */
  --series-2: #eb6834; /* orange */
  --series-3: #1baf7a; /* aqua */
  --series-4: #eda100; /* yellow */
  --series-5: #e87ba4; /* magenta */
  --series-6: #008300; /* green */
  --series-7: #4a3aa7; /* violet */
  --series-8: #e34948; /* red */
}

/* Dashboard ini sengaja light-only -- lihat PLANNING-V2-FILTER-TABEL.md §3.2.
   color-scheme:light di atas juga memaksa kontrol bawaan browser (scrollbar,
   dropdown, dsb) tetap terang walau OS pengguna disetel dark mode. */

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--surface-page);
  color:var(--text-primary);
  font:14px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif;
}
a{color:var(--series-1)}
.muted{color:var(--text-muted);font-size:13px}

.app{display:flex;flex-direction:column;min-height:100vh}

/* ── Topbar ───────────────────────────────────────────────────────── */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 20px;border-bottom:1px solid var(--line);
  background:var(--surface-1);position:sticky;top:0;z-index:10;
}
.brand{font-weight:600;font-size:15px}
.topbar-actions{display:flex;gap:8px;align-items:center}
.topbar-sub{
  display:flex;align-items:center;gap:8px;padding:8px 20px;
  border-bottom:1px solid var(--line);background:var(--surface-page);
}

.select-sm{
  padding:6px 10px;border:1px solid var(--line-strong);border-radius:8px;
  background:var(--surface-1);color:var(--text-primary);font-size:13px;
}
.btn-icon{
  width:32px;height:32px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line-strong);border-radius:8px;background:var(--surface-1);
  color:var(--text-primary);text-decoration:none;cursor:pointer;font-size:14px;
}
.btn-sm{
  padding:6px 12px;border:1px solid var(--line-strong);border-radius:8px;
  background:var(--surface-1);color:var(--text-primary);font-size:13px;cursor:pointer;text-decoration:none;
}
.btn-primary{
  padding:8px 16px;border:0;border-radius:8px;background:var(--series-1);
  color:#fff;font-size:13px;cursor:pointer;font-weight:600;
}

/* ── Layout ───────────────────────────────────────────────────────── */
.body{display:flex;flex:1;min-height:0}
.sidebar{
  width:220px;flex-shrink:0;padding:16px;border-right:1px solid var(--line);
  background:var(--surface-1);overflow-y:auto;
}
.content{flex:1;padding:20px;overflow-y:auto;min-width:0}

.filter-group{margin-bottom:20px}
.filter-title{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:8px}
.checkbox-list{display:flex;flex-direction:column;gap:6px}
.checkbox-list label{display:flex;align-items:center;gap:8px;font-size:13px;cursor:pointer}

/* ── Tabs ─────────────────────────────────────────────────────────── */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px}
.tab-btn{
  padding:10px 16px;border:0;background:none;color:var(--text-secondary);
  font-size:13px;cursor:pointer;border-bottom:2px solid transparent;
}
.tab-btn.active{color:var(--text-primary);border-bottom-color:var(--series-1);font-weight:600}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ── KPI cards ────────────────────────────────────────────────────── */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px}
.kpi-card{
  padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface-1);
}
.kpi-label{font-size:12px;color:var(--text-muted);margin-bottom:6px}
.kpi-value{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}
.kpi-delta{font-size:12px;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi-delta.up{color:var(--good)}
.kpi-delta.down{color:var(--critical)}

/* ── Cards & charts ───────────────────────────────────────────────── */
.card{
  border:1px solid var(--line);border-radius:12px;background:var(--surface-1);
  padding:16px;margin-bottom:16px;
}
.card-title{font-size:13px;font-weight:600;margin-bottom:12px;color:var(--text-primary)}
.chart-wrap{position:relative;height:320px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:900px){.grid-2{grid-template-columns:1fr}}

/* ── Tables ───────────────────────────────────────────────────────── */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--text-muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;cursor:pointer}
td.num{text-align:right;font-variant-numeric:tabular-nums}
tr:hover td{background:var(--surface-page)}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;background:var(--line);color:var(--text-secondary)}
.badge.partial{background:var(--series-4);color:#1a1a19}
.delta-up{color:var(--good)}
.delta-down{color:var(--critical)}

/* ── DataTables: cocokkan dengan look dashboard (light-only, lihat §3.2) ── */
.dt-container{font-family:inherit;color:var(--text-primary)}
.dt-container .dt-search input,
.dt-container .dt-length select{
  border:1px solid var(--line-strong);border-radius:8px;background:var(--surface-1);
  color:var(--text-primary);padding:6px 10px;font-size:13px;
}
.dt-container .dt-search{margin-bottom:12px}
table.dataTable{border-collapse:collapse!important}
table.dataTable thead th{
  border-bottom:1px solid var(--line);color:var(--text-muted);font-weight:600;
  font-size:12px;text-transform:uppercase;letter-spacing:.03em;padding:8px 10px;
}
table.dataTable tbody td{border-bottom:1px solid var(--line);padding:8px 10px;font-size:13px}
table.dataTable tbody tr:hover{background:var(--surface-page)}
table.dataTable td.num{text-align:right;font-variant-numeric:tabular-nums}
.dt-container .dt-paging .dt-paging-button{
  border:1px solid var(--line-strong);border-radius:6px;padding:4px 10px;margin-left:4px;
  color:var(--text-primary);background:var(--surface-1);
}
.dt-container .dt-paging .dt-paging-button.current{background:var(--series-1);color:#fff;border-color:var(--series-1)}
.dt-container .dt-paging .dt-paging-button.disabled{opacity:.4;cursor:default}
.dt-container .dt-info{color:var(--text-muted);font-size:12px;margin-top:10px}

/* ── Toolbar ──────────────────────────────────────────────────────── */
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.vs{color:var(--text-muted);font-size:13px}
.segmented{display:flex;border:1px solid var(--line-strong);border-radius:8px;overflow:hidden}
.segmented button{
  padding:6px 14px;border:0;background:var(--surface-1);color:var(--text-secondary);
  font-size:13px;cursor:pointer;border-right:1px solid var(--line-strong);
}
.segmented button:last-child{border-right:0}
.segmented button.active{background:var(--series-1);color:#fff}

/* ── AI Advisor ───────────────────────────────────────────────────── */
.ai-question{
  width:100%;min-height:60px;padding:10px;border:1px solid var(--line-strong);
  border-radius:8px;background:var(--surface-page);color:var(--text-primary);
  font:13px system-ui,sans-serif;resize:vertical;margin-bottom:10px;
}
.ai-result{
  margin-top:12px;padding:14px;border:1px solid var(--line);border-radius:8px;
  background:var(--surface-page);font-size:13px;line-height:1.6;white-space:pre-wrap;
  min-height:40px;
}
.ai-result:empty{display:none}
.ai-history{display:flex;flex-direction:column;gap:8px}
.ai-history-item{padding:10px;border:1px solid var(--line);border-radius:8px;cursor:pointer}
.ai-history-item:hover{background:var(--surface-page)}
.ai-history-meta{font-size:12px;color:var(--text-muted);margin-bottom:4px}

/* ── Legend (custom, since Chart.js legend is styled via JS options) ─ */
.chart-legend{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;margin-top:8px;color:var(--text-secondary)}
.chart-legend span{display:inline-flex;align-items:center;gap:6px}
.chart-legend i{width:10px;height:10px;border-radius:2px;display:inline-block}