/* Vegetations-Dashboard planto.de */
:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: #e1e0d9;
  --accent: #2a78d6;
  --other: #b5b3ab;
  --chip-on: #168f80;
  --chip-on-ink: #ffffff;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 2px 8px rgba(0,0,0,.04);
  --site-accent: #2f6f4f;
  --site-accent-ink: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --ink: #f0efec;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: #2c2c2a;
    --accent: #3987e5;
    --other: #5f5e5a;
    --chip-on: #2bb5a3;
    --chip-on-ink: #0b0b0b;
    --shadow: none;
    --site-accent: #5fb487;
    --site-accent-ink: #0b0b0b;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --ink: #f0efec;
  --ink-2: #c3c2b7;
  --muted: #898781;
  --grid: #2c2c2a;
  --axis: #383835;
  --border: #2c2c2a;
  --accent: #3987e5;
  --other: #5f5e5a;
  --chip-on: #2bb5a3;
  --chip-on-ink: #0b0b0b;
  --shadow: none;
  --site-accent: #5fb487;
  --site-accent-ink: #0b0b0b;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--page);
  color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}
.viz-root { max-width: 1440px; margin: 0 auto; padding: 16px 24px 32px; }

/* Seitenkopf (wie assets/site.css) */
.site-head { background: var(--surface); border-bottom: 1px solid var(--border); }
.site-head-in { max-width: 1440px; margin: 0 auto; padding: 0 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; min-height: 60px; }
.site-logo { font-weight: 750; font-size: 21px; color: var(--site-accent); text-decoration: none; letter-spacing: .01em; }
.site-logo span { color: var(--muted); font-weight: 500; }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px; }
.site-nav a { color: var(--ink-2); text-decoration: none; padding: 7px 12px; border-radius: 8px; font-size: 15px; }
.site-nav a:hover { background: var(--grid); color: var(--ink); }
.site-nav a[aria-current="page"] { background: var(--site-accent); color: var(--site-accent-ink); }
.site-nav a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Kopf */
.top { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: flex-end; justify-content: space-between; }
.brand { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.logo { color: var(--accent); font-weight: 700; font-size: 20px; text-decoration: none; letter-spacing: .02em; }
h1 { font-size: 22px; margin: 0; font-weight: 600; }
.subtitle { margin: 6px 0 16px; color: var(--ink-2); }

/* Kennzahlen */
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; box-shadow: var(--shadow); }
.kpi-value { display: block; font-size: 26px; font-weight: 650; font-variant-numeric: tabular-nums; }
.kpi-label { color: var(--ink-2); font-size: 13px; }

/* Filter */
.filters {
  display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: flex-end;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 16px; margin-bottom: 16px; box-shadow: var(--shadow);
}
.field { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-2); }
.field.inline { flex-direction: row; align-items: center; gap: 6px; }
.field.project select { min-width: 280px; }
select, input[type=range] { font: inherit; color: var(--ink); }
select {
  background: var(--surface); border: 1px solid var(--axis); border-radius: 6px;
  padding: 6px 8px; font-size: 14px; max-width: 100%;
}
input[type=range] { accent-color: var(--accent); width: 140px; }
.years-field { flex: 1 1 320px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font: inherit; font-size: 13px; font-variant-numeric: tabular-nums;
  border: 1px solid var(--axis); background: transparent; color: var(--ink);
  border-radius: 999px; padding: 4px 11px; cursor: pointer; min-height: 30px;
}
.chip[aria-pressed="true"] { background: var(--chip-on); border-color: var(--chip-on); color: var(--chip-on-ink); }
.chip:focus-visible, select:focus-visible, input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.toggle { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; color: var(--ink-2); cursor: pointer; }
.toggle input { accent-color: var(--accent); }

/* Raster */
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; box-shadow: var(--shadow); min-width: 0; display: flex; flex-direction: column;
}
.span-4 { grid-column: span 4; } .span-5 { grid-column: span 5; } .span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; } .span-8 { grid-column: span 8; }
.card-head { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; justify-content: space-between; margin-bottom: 8px; }
h2 { font-size: 16px; margin: 0; font-weight: 600; }
h2 small { font-weight: 400; color: var(--muted); font-size: 12px; margin-left: 6px; }
.card-tools { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; }
.chart { width: 100%; position: relative; }
.chart-pca { height: 480px; }
.chart-dendro { height: 300px; }
.chart-std { height: 340px; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 0 0 6px; font-size: 12px; color: var(--ink-2); min-height: 18px; }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend i { font-style: italic; }
.legend b { display: inline-block; width: 10px; height: 10px; border-radius: 2px; }
.note { margin: 6px 0 0; color: var(--muted); font-size: 12px; }
.msg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--muted); text-align: center; padding: 16px; }

/* Detail */
#card-detail { max-height: 590px; }
.detail { overflow: auto; min-height: 0; }
.hint { color: var(--muted); margin: 0; }
.detail h3 { margin: 0 0 2px; font-size: 18px; }
.detail .meta { color: var(--ink-2); font-size: 13px; margin: 0 0 10px; display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; }
.ell { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin: 0 0 12px; text-align: center; }
.ell div { border: 1px solid var(--border); border-top: 4px solid var(--border); border-radius: 6px; padding: 4px 0; }
.ell b { display: block; font-size: 15px; font-variant-numeric: tabular-nums; }
.ell span { font-size: 11px; color: var(--muted); }
.splist { list-style: none; margin: 0; padding: 0; }
.splist li { display: grid; grid-template-columns: 1fr 56px; gap: 2px 8px; padding: 5px 0; border-top: 1px solid var(--border); }
.splist .name i { font-style: italic; }
.splist .name small { color: var(--muted); display: block; font-size: 12px; }
.splist .val { text-align: right; font-variant-numeric: tabular-nums; font-size: 13px; }
.splist .bar { grid-column: 1 / -1; height: 4px; background: var(--grid); border-radius: 2px; overflow: hidden; }
.splist .bar span { display: block; height: 100%; border-radius: 2px; }
.swatch { display: inline-flex; vertical-align: middle; }

/* Clustertabelle */
.table-wrap { overflow-x: auto; }
table.clusters { width: 100%; border-collapse: collapse; font-size: 13px; }
.clusters th { text-align: left; color: var(--muted); font-weight: 500; padding: 4px 6px; border-bottom: 1px solid var(--axis); white-space: nowrap; }
.clusters td { padding: 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
.clusters th.ellh { border-bottom-width: 3px; }
.clusters .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.clusters td.sp i { font-style: italic; }
.clusters td.sp small { color: var(--muted); }
.clusters tr.sel td { background: color-mix(in srgb, var(--accent) 10%, transparent); }
.clusters tbody tr { cursor: pointer; }

/* Tooltip (Dendrogramm) */
.tooltip {
  position: fixed; z-index: 10; pointer-events: none; background: var(--surface); color: var(--ink);
  border: 1px solid var(--axis); border-radius: 6px; padding: 6px 8px; font-size: 12px; box-shadow: 0 2px 10px rgba(0,0,0,.12);
  max-width: 260px;
}

.foot { margin-top: 20px; color: var(--muted); font-size: 12px; max-width: 900px; }

/* Responsiv */
@media (max-width: 1100px) {
  .span-4, .span-5, .span-6, .span-7, .span-8 { grid-column: span 12; }
  #card-detail { max-height: none; }
}
@media (max-width: 640px) {
  .viz-root { padding: 12px 16px 24px; }
  .site-head-in { padding: 8px 16px; }
  .site-nav a { padding: 6px 9px; font-size: 14px; }
  h1 { font-size: 18px; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi-value { font-size: 22px; }
  .field.project, .field.project select { width: 100%; min-width: 0; }
  .filters .field:not(.years-field) { flex: 1 1 calc(50% - 10px); }
  .filters select, input[type=range] { width: 100%; }
  .chart-pca { height: 380px; }
  .chart-std { height: 300px; }
  .chart-dendro { height: 240px; }
}