* { box-sizing: border-box; margin: 0; padding: 0; }

.viz-root {
  color-scheme: light;
  --page:           #f9f9f7;
  --surface-1:      #fcfcfb;
  --text-primary:   #0b0b0b;
  --text-secondary: #52514e;
  --text-muted:     #898781;
  --grid:           #e1e0d9;
  --baseline:       #c3c2b7;
  --border:         rgba(11, 11, 11, 0.10);
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --series-4: #eda100;
  --series-5: #e87ba4;
  --series-6: #008300;
  --series-7: #4a3aa7;
  --series-8: #e34948;
  --series-other: #898781;
}
@media (prefers-color-scheme: dark) {
  .viz-root {
    color-scheme: dark;
    --page:           #0d0d0d;
    --surface-1:      #1a1a19;
    --text-primary:   #ffffff;
    --text-secondary: #c3c2b7;
    --text-muted:     #898781;
    --grid:           #2c2c2a;
    --baseline:       #383835;
    --border:         rgba(255, 255, 255, 0.10);
    --series-1: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --series-4: #c98500;
    --series-5: #d55181;
    --series-6: #008300;
    --series-7: #9085e9;
    --series-8: #e66767;
  }
}

html, body { background: var(--page); }
body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text-primary);
}

.viz-root {
  max-width: 880px;
  margin: 0 auto;
  padding: 32px 20px 64px;
  background: var(--page);
  color: var(--text-primary);
}

.page-head h1 { font-size: 1.5rem; font-weight: 650; }
.page-head .sub { color: var(--text-secondary); margin-top: 4px; font-size: 0.9rem; }

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin: 24px 0 16px;
}
.tile {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}
.tile .label { font-size: 0.8rem; color: var(--text-secondary); }
.tile .value { font-size: 1.6rem; font-weight: 600; margin-top: 2px; }
.tile .detail { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

.filters {
  display: flex;
  gap: 16px;
  margin: 0 0 16px;
  flex-wrap: wrap;
}
.filters label { font-size: 0.8rem; color: var(--text-secondary); display: flex; flex-direction: column; gap: 4px; }
.filters select {
  font: inherit;
  color: var(--text-primary);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  min-width: 160px;
}

.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 16px;
}
.card h2 { font-size: 1rem; font-weight: 600; margin-bottom: 12px; }

.chart svg { display: block; width: 100%; height: auto; }
.chart .empty { color: var(--text-muted); font-size: 0.85rem; padding: 24px 0; }

.legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.legend .key { display: inline-flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--text-secondary); }
.legend .swatch { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }

.dropzone {
  border: 1.5px dashed var(--baseline);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 14px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.dropzone:hover, .dropzone.drag { border-color: var(--series-1); background: var(--page); }
.dropzone.busy { border-color: var(--series-4); pointer-events: none; }
.dropzone.ok { border-color: var(--series-3); }
.dropzone.err { border-color: #d03b3b; }

.add-form { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.add-form label { font-size: 0.8rem; color: var(--text-secondary); display: flex; flex-direction: column; gap: 4px; }
.add-form input {
  font: inherit;
  color: var(--text-primary);
  background: var(--page);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px;
  width: 150px;
}
.add-form input[name="essences"] { width: 100px; }
.add-form button {
  font: inherit;
  font-weight: 600;
  color: #fff;
  background: var(--series-1);
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  cursor: pointer;
}
.add-form button:hover { filter: brightness(1.1); }
.form-msg { font-size: 0.8rem; color: var(--text-secondary); }
.form-msg.err { color: #d03b3b; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th {
  text-align: left;
  color: var(--text-muted);
  font-weight: 500;
  padding: 6px 10px;
  border-bottom: 1px solid var(--baseline);
}
td { padding: 6px 10px; border-bottom: 1px solid var(--grid); color: var(--text-secondary); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; color: var(--text-primary); }
td .map-key { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-right: 6px; vertical-align: baseline; }
td .del {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 2px 6px;
  border-radius: 6px;
}
td .del:hover { color: #d03b3b; background: var(--page); }

.tooltip {
  position: fixed;
  z-index: 10;
  pointer-events: none;
  background: var(--surface-1, #1a1a19);
  color: var(--text-primary, #fff);
  border: 1px solid var(--border, rgba(255,255,255,0.1));
  border-radius: 8px;
  padding: 8px 10px;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.8rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
  max-width: 240px;
}
.tooltip .tt-value { font-weight: 650; font-size: 0.95rem; }
.tooltip .tt-label { color: var(--text-secondary, #c3c2b7); margin-top: 2px; }

.bar-hit { fill: transparent; cursor: default; }
.bar-hit:hover + .bar-mark, .bar-mark.lift { filter: brightness(1.15); }