/* shared styles for the pages */

:root {
  color-scheme: light dark;
  --fg: #1d1e24;
  --bg: #ffffff;
  --muted: #69707d;
  --border: #d3dae6;
  --panel: #f5f7fa;
  --accent: #0b64dd;
  --header-bg: #1d1e24;
  --header-fg: #f5f7fa;
  --ok: #007871;
  --ok-bg: #e0f5f1;
  --warn: #8a6a0a;
  --warn-bg: #fdf3d8;
  --error: #bd271e;
  --error-bg: #f8e9e9;
  --unknown-bg: #eef1f5;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #dfe5ef;
    --bg: #1d1e24;
    --muted: #98a2b3;
    --border: #343741;
    --panel: #25262e;
    --accent: #36a2ef;
    --header-bg: #0b0c10;
    --ok: #7de2d1;
    --ok-bg: #0e3a36;
    --warn: #f3d371;
    --warn-bg: #3d3313;
    --error: #f8a9a3;
    --error-bg: #4a1c1a;
    --unknown-bg: #343741;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
}

a { color: var(--accent); }

main {
  padding: 1em 1.5em 3em;
  max-width: 1600px;
}

h1 { font-size: 1.6em; margin: 0.3em 0; }
h2 { font-size: 1.25em; margin: 1.5em 0 0.5em; border-bottom: 1px solid var(--border); padding-bottom: 0.2em; }
h3 { font-size: 1.05em; margin: 1.2em 0 0.4em; }
.tag-filter { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5em; margin: 1em 0; }
.tag-dropdown { position: relative; }
.tag-dropdown > summary {
  list-style: none; cursor: pointer; padding: 0.2em 0.7em; border: 1px solid var(--border); border-radius: 4px;
  background: var(--panel); max-width: 40em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tag-dropdown > summary::-webkit-details-marker { display: none; }
.tag-dropdown > summary::after { content: ' ▾'; color: var(--muted); }
.tag-menu {
  position: absolute; z-index: 10; top: calc(100% + 2px); left: 0; width: 22em; padding: 0.4em;
  background: var(--bg); border: 1px solid var(--border); border-radius: 4px; box-shadow: 0 4px 12px rgb(0 0 0 / 15%);
}
.tag-menu input[type=search] { width: 100%; box-sizing: border-box; font: inherit; padding: 0.2em 0.4em; }
.tag-options { max-height: 18em; overflow-y: auto; margin: 0.4em 0; }
.tag-option { display: block; padding: 0.1em 0.2em; cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tag-option:hover { background: var(--panel); }
.tag-option.selected { font-weight: bold; }
.tag-option[hidden], .tag-none[hidden], .tag-group[hidden] { display: none; }
.tag-group + .tag-group { border-top: 1px solid var(--border); margin-top: 0.3em; padding-top: 0.2em; }
.tag-group-heading { font-size: 0.8em; color: var(--muted); padding: 0.1em 0.2em; }
.tag-none { padding: 0.2em; }
.tag-menu-footer { display: flex; justify-content: space-between; align-items: center; gap: 0.5em; font-size: 0.85em; }
.tag-clear { font: inherit; font-size: 0.85em; border: none; background: none; color: var(--muted); cursor: pointer; text-decoration: underline; }
.tag-filter-note { font-size: 0.9em; margin-left: 0.5em; }
details.section > summary { list-style: none; cursor: pointer; }
details.section > summary::-webkit-details-marker { display: none; }
details.section > summary > h2::before { content: '▾'; display: inline-block; width: 1em; color: var(--muted); }
details.section:not([open]) > summary > h2::before { content: '▸'; }
details.section > summary:hover > h2 { color: var(--accent); }

code, pre, textarea { font-family: var(--mono); font-size: 12px; }
pre.commands { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 0.75em; overflow-x: auto; }

.muted { color: var(--muted); }

/* header and menu */

.site-header {
  display: flex;
  align-items: center;
  gap: 1.5em;
  padding: 0.5em 1.5em;
  background: var(--header-bg);
  color: var(--header-fg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header a { color: var(--header-fg); text-decoration: none; }

.site-name { font-weight: bold; font-size: 1.15em; }
.subtitle { margin-top: -0.6em; color: var(--muted); font-style: italic; }

.site-nav { display: flex; gap: 0.25em; flex-wrap: wrap; flex: 1; }

.site-nav a { padding: 0.25em 0.75em; border-radius: 4px; opacity: 0.8; }
.site-nav a:hover { opacity: 1; background: rgba(255, 255, 255, 0.1); }
.site-nav a.current { opacity: 1; background: rgba(255, 255, 255, 0.18); }

.site-settings { position: relative; }
.site-settings summary { cursor: pointer; opacity: 0.8; }
.site-settings[open] summary { opacity: 1; }

.site-settings-panel {
  position: absolute;
  right: 0;
  top: 2em;
  width: 28em;
  padding: 1em;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.site-settings-panel label { display: block; margin-bottom: 0.8em; }
.site-settings-panel label span { display: block; font-weight: 600; }
.site-settings-panel input { width: 100%; font-family: var(--mono); padding: 0.3em; }
.site-settings-panel small { color: var(--muted); }

/* home page */

.page-list { list-style: none; padding: 0; }
.page-list li { margin: 0.8em 0; }
.page-list a { font-size: 1.15em; font-weight: 600; }

/* data input */

.input-panel textarea {
  width: 100%;
  height: 8em;
  padding: 0.5em;
  resize: vertical;
  color: var(--fg);
  background: var(--panel);
  border: 1px dashed var(--border);
  border-radius: 6px;
}

.input-panel input[type=file] { display: none; }

.input-buttons { display: flex; align-items: center; gap: 0.5em; margin-top: 0.4em; }

details.data-panel { border: 1px solid var(--border); border-radius: 6px; margin: 1em 0; }
details.data-panel > summary {
  list-style: none; cursor: pointer; display: flex; align-items: baseline; gap: 0.75em;
  padding: 0.5em 0.75em; background: var(--panel); border-radius: 6px;
}
details.data-panel > summary::-webkit-details-marker { display: none; }
details.data-panel > summary::before { content: '▸'; font-size: 1.1em; width: 0.8em; color: var(--accent); }
details.data-panel[open] > summary::before { content: '▾'; }
details.data-panel > summary::after { content: 'show'; margin-left: auto; color: var(--accent); font-size: 0.9em; }
details.data-panel[open] > summary::after { content: 'hide'; }
details.data-panel[open] > summary { border-bottom: 1px solid var(--border); border-radius: 6px 6px 0 0; }
details.data-panel > summary:hover .data-panel-title { color: var(--accent); }
.data-panel-title { font-weight: 600; }
.data-panel-summary { color: var(--muted); }
.data-panel-body { padding: 0.75em; }

.input-status { color: var(--muted); }
.input-status.error { color: var(--error); }

body.dragging::after {
  content: "drop to analyze";
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2em;
  color: var(--accent);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  border: 4px dashed var(--accent);
  pointer-events: none;
  z-index: 20;
}

/* status and findings */

.status {
  display: inline-block;
  padding: 0 0.5em;
  border-radius: 3px;
  font-weight: 600;
  font-size: 0.9em;
  background: var(--unknown-bg);
}
.status-ok { color: var(--ok); background: var(--ok-bg); }
.status-warn { color: var(--warn); background: var(--warn-bg); }
.status-error { color: var(--error); background: var(--error-bg); }

.findings { list-style: none; padding: 0; margin: 0; }
.finding { padding: 0.3em 0.6em; margin: 0.25em 0; border-radius: 4px; border-left: 4px solid; }
.finding-level { font-weight: 600; text-transform: uppercase; font-size: 0.8em; }
.finding-error { border-color: var(--error); background: var(--error-bg); }
.finding-warn { border-color: var(--warn); background: var(--warn-bg); }
.finding-info { border-color: var(--border); background: var(--panel); }

/* summary cards */

.cards { display: flex; flex-wrap: wrap; gap: 0.75em; margin: 0.5em 0; }
.card {
  padding: 0.5em 0.9em;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
  min-width: 9em;
}
.card .card-label { color: var(--muted); font-size: 0.85em; }
.card .card-value { font-size: 1.25em; font-weight: 600; }

/* tables */

.table-filter { margin: 0.3em 0; }
.table-filter input { width: 20em; padding: 0.2em 0.4em; }

.table-scroll { overflow-x: auto; }

table { border-collapse: collapse; }

table.data th, table.data td, table.kv th, table.kv td {
  padding: 0.25em 0.6em;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

table.data th {
  position: sticky;
  top: 0;
  background: var(--panel);
  white-space: nowrap;
}

table.data th.sortable { cursor: pointer; user-select: none; }
table.data th.sorted-asc::after { content: " \25B2"; font-size: 0.7em; }
table.data th.sorted-desc::after { content: " \25BC"; font-size: 0.7em; }

table.data tbody tr:hover { background: var(--panel); }

table.kv th { font-weight: normal; font-family: var(--mono); font-size: 12px; color: var(--muted); }
table.kv td { font-family: var(--mono); font-size: 12px; }

.numeric { text-align: right !important; font-variant-numeric: tabular-nums; white-space: nowrap; }

td.cell-warn { background: var(--warn-bg); color: var(--warn); }
td.cell-error { background: var(--error-bg); color: var(--error); }

.mono { font-family: var(--mono); font-size: 12px; }
.wrap { max-width: 50em; overflow-wrap: anywhere; }

/* charts */

.chart { width: 100%; max-width: 1200px; height: auto; display: block; }
.chart text { fill: var(--muted); font-size: 11px; }
.chart .axis { stroke: var(--border); }
.chart .bar { transition: opacity 0.1s; }
.chart.hovering .bar:not(.active) { opacity: 0.35; }
.chart text.chart-hover-label { fill: var(--fg); font-weight: bold; pointer-events: none; }
.legend { display: flex; flex-wrap: wrap; gap: 1em; margin: 0.3em 0; font-size: 0.9em; }
.legend-swatch { display: inline-block; width: 0.8em; height: 0.8em; margin-right: 0.3em; border-radius: 2px; vertical-align: middle; }