:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --text: #0b0b0b;
  --text-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --wash: rgba(11, 11, 11, 0.04);
  --accent: #2a78d6;
  --critical: #d03b3b;
  --good-text: #006300;
  /* Warna tetap per platform (tervalidasi untuk buta warna, terang & gelap) */
  --shopee: #eb6834;
  --tiktok: #2a78d6;
  --lazada: #1baf7a;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --text: #f0efec;
    --text-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --wash: rgba(255, 255, 255, 0.05);
    --accent: #3987e5;
    --critical: #e66767;
    --good-text: #0ca30c;
    --shopee: #d95926;
    --tiktok: #3987e5;
    --lazada: #199e70;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}
main { max-width: 1120px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { font-size: 20px; margin: 0; font-weight: 600; }
h2 { font-size: 15px; margin: 0 0 4px; font-weight: 600; }
.sub { color: var(--text-2); margin: 0 0 16px; font-size: 13px; }
.flush { margin: 0; }
button, select, input {
  font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px;
}
button { cursor: pointer; }
button:hover { background: var(--wash); }
button.primary { background: var(--accent); border-color: transparent; color: #fff; }
button.primary:hover { filter: brightness(1.08); }
button:disabled { opacity: .55; cursor: progress; }
button[aria-pressed="true"] { border-color: var(--text-2); font-weight: 600; }

.topbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.topbar-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.whoami { color: var(--muted); font-size: 13px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 20px; }
.filters .presets { display: flex; gap: 4px; flex-wrap: wrap; }
.spacer { flex: 1; }
.custom { display: none; gap: 6px; align-items: center; }
.custom.show { display: flex; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 16px; }

.kpis { display: grid; grid-template-columns: auto repeat(3, 1fr); gap: 16px 28px; }
.kpis > * { min-width: 0; }
@media (max-width: 760px) { .kpis { grid-template-columns: 1fr 1fr; } .kpis .hero { grid-column: 1 / -1; } }
.kpi .label { color: var(--text-2); font-size: 13px; }
.kpi .value { font-size: 24px; font-weight: 600; margin-top: 2px; }
.kpi.hero .value { font-size: clamp(28px, 8vw, 48px); line-height: 1.1; letter-spacing: -0.01em; white-space: nowrap; }
.kpi .note { color: var(--muted); font-size: 12px; margin-top: 2px; }

.chart-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; align-items: flex-start; margin-bottom: 8px; }
.chart-tools { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; color: var(--text-2); font-size: 13px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.swatch { width: 10px; height: 10px; border-radius: 3px; display: inline-block; flex: none; }
.sw-shopee { background: var(--shopee); }
.sw-tiktok { background: var(--tiktok); }
.sw-lazada { background: var(--lazada); }
.chart-wrap { position: relative; }
svg text { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
svg text.empty-text { font-size: 13px; }
.tooltip {
  position: absolute; pointer-events: none; background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; font-size: 12px;
  box-shadow: 0 4px 16px rgba(0,0,0,.12); min-width: 170px; display: none; z-index: 2;
}
.tooltip.show { display: block; }
.tooltip .tip-title { font-weight: 600; margin-bottom: 4px; }
.tooltip .row { display: flex; align-items: center; gap: 6px; justify-content: space-between; }
.tooltip .row span:first-child { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); }
.tooltip .total { border-top: 1px solid var(--grid); margin-top: 4px; padding-top: 4px; font-weight: 600; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--grid); vertical-align: top; }
th { color: var(--text-2); font-weight: 500; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.total-row { font-weight: 600; }
.table-scroll { overflow-x: auto; }
.platform-cell { display: inline-flex; align-items: center; gap: 8px; }

.status-ok { color: var(--good-text); }
.status-err { color: var(--critical); }
.muted { color: var(--muted); }
.connect { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.connect input { min-width: 0; flex: 0 1 240px; }
.empty { color: var(--muted); padding: 32px 0; text-align: center; }
.banner { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; border: 1px solid var(--border); background: var(--surface); }
.banner.err { border-color: var(--critical); }

.acct-name { font-weight: 600; }
.shop-line { display: flex; gap: 8px; flex-wrap: wrap; align-items: baseline; padding: 2px 0; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.actions button { padding: 4px 8px; font-size: 13px; }

#login { max-width: 380px; margin: 80px auto; }
.stack-form { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.stack-form label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-2); }
.stack-form input { color: var(--text); }
.form-msg { margin: 8px 0 0; font-size: 13px; }

details.settings { margin-top: 16px; border-top: 1px solid var(--grid); padding-top: 12px; }
details.settings summary { cursor: pointer; color: var(--text-2); }
details.settings .stack-form { max-width: 360px; }

[hidden] { display: none !important; }