:root {
  --bg: #f6f7f9; --panel: #ffffff; --text: #1d2330; --muted: #667085; --line: #dde1e8;
  --accent: #2f6fed; --accent-text: #ffffff; --bad: #b42318; --bad-bg: #fde8e6; --warn: #8a5a00; --warn-bg: #fff1d6;
  --ok: #067647; --ok-bg: #e3f6ea; --row-alt: #fafbfc; --hover: #eef3ff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12151b; --panel: #1a1e26; --text: #e6e9ef; --muted: #98a2b3; --line: #2c3340;
    --accent: #5b8cff; --accent-text: #0b1020; --bad: #ff8a80; --bad-bg: #3a1c1a; --warn: #f5c26b; --warn-bg: #3a2c10;
    --ok: #6ce0a0; --ok-bg: #14301f; --row-alt: #1d222b; --hover: #232b3b;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.4 "Segoe UI", system-ui, sans-serif; display: flex; flex-direction: column; }
header { display: flex; align-items: center; gap: 16px; padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line); }
h1 { font-size: 16px; margin: 0; }
nav { display: flex; gap: 4px; }
nav button { border: 0; background: transparent; padding: 6px 12px; border-radius: 6px; color: var(--muted); cursor: pointer; font: inherit; }
nav button.active { background: var(--hover); color: var(--text); font-weight: 600; }
.spacer { flex: 1; }
.auto { color: var(--muted); display: flex; align-items: center; gap: 6px; }
button, .btn, select, input { font: inherit; color: var(--text); }
button, .btn { border: 1px solid var(--line); background: var(--panel); padding: 6px 12px; border-radius: 6px; cursor: pointer; text-decoration: none; display: inline-block; }
button:hover, .btn:hover { background: var(--hover); }
button:disabled { opacity: .5; cursor: default; }
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
select, input[type=search], input[type=text], input:not([type]), input[type=number], input[type=password] { border: 1px solid var(--line); background: var(--panel); padding: 6px 8px; border-radius: 6px; }
#statusbar { padding: 6px 16px; color: var(--muted); display: flex; gap: 16px; font-size: 13px; }
.err { color: var(--bad); }
main { flex: 1; min-height: 0; display: flex; flex-direction: column; padding: 0 16px 16px; }
#view-grid { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.toolbar { display: flex; gap: 8px; align-items: center; padding: 8px 0; }
.toolbar input[type=search] { width: 280px; }
.muted { color: var(--muted); }
.gridwrap { flex: 1; min-height: 0; overflow: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; }
table { border-collapse: separate; border-spacing: 0; width: max-content; min-width: 100%; }
th, td { padding: 6px 10px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
thead { position: sticky; top: 0; z-index: 2; }
th { background: var(--panel); cursor: pointer; user-select: none; font-weight: 600; }
th .lbl { cursor: pointer; }
.fbtn { margin-left: 8px; width: 20px; height: 20px; padding: 0; border: 1px solid transparent; background: transparent; border-radius: 4px; vertical-align: middle; position: relative; }
.fbtn::after { content: ""; position: absolute; left: 5px; top: 8px; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid var(--muted); }
.fbtn:hover { border-color: var(--line); background: var(--hover); }
th.filtered .fbtn { background: var(--accent); border-color: var(--accent); }
th.filtered .fbtn::after { border-top-color: var(--accent-text); }
.menu { position: fixed; z-index: 50; width: 300px; overflow: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 8px 28px rgba(0,0,0,.28); padding: 6px; font-weight: 400; }
.menu hr { border: 0; border-top: 1px solid var(--line); margin: 6px 0; }
.menu .mitem { display: block; width: 100%; text-align: left; border: 0; background: transparent; padding: 6px 8px; border-radius: 4px; }
.menu .mitem:hover:not(:disabled) { background: var(--hover); }
.menu .mlabel { font-size: 12px; color: var(--muted); margin: 4px 2px; font-weight: 600; }
.menu .cond, .menu .listbox { display: flex; flex-direction: column; gap: 6px; padding: 0 2px; }
.menu input[type=text], .menu input[type=search], .menu select { width: 100%; padding: 5px 8px; }
.menu .listbox.dim .vlist { opacity: .45; }
.menu .vlist { max-height: 220px; overflow: auto; border: 1px solid var(--line); border-radius: 6px; padding: 4px; }
.menu .vrow { display: flex; align-items: center; gap: 8px; padding: 3px 4px; border-radius: 4px; cursor: pointer; }
.menu .vrow:hover { background: var(--hover); }
.menu .vtxt { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu .vcnt { font-size: 12px; }
.menu .small { font-size: 12px; }
.menu .mfoot { display: flex; align-items: center; gap: 8px; padding: 8px 2px 2px; }
.menu .mmsg { color: var(--bad); font-size: 12px; }
th .arrow { color: var(--accent); margin-left: 4px; }
tbody tr:nth-child(even) td { background: var(--row-alt); }
tbody tr:hover td { background: var(--hover); }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
.pill { display: inline-block; padding: 1px 8px; margin-right: 4px; border-radius: 999px; font-size: 12px; background: var(--warn-bg); color: var(--warn); }
.pill.yes { background: var(--ok-bg); color: var(--ok); }
.pill.no { background: var(--bad-bg); color: var(--bad); }
.pill.flag { background: var(--bad-bg); color: var(--bad); }
#view-settings { max-width: 640px; padding-top: 12px; }
fieldset { border: 1px solid var(--line); border-radius: 8px; background: var(--panel); padding: 12px 16px 16px; }
legend { padding: 0 6px; color: var(--muted); }
.row { display: flex; align-items: center; gap: 10px; margin: 8px 0; }
.row > span { width: 130px; text-align: right; color: var(--muted); }
.row > input, .row > select { flex: 1; }
.row.radio, .row.check { padding-left: 140px; margin: 4px 0; }
.actions { display: flex; gap: 8px; justify-content: flex-end; margin: 12px 0; }
.msg { padding: 10px 12px; border-radius: 8px; margin-bottom: 10px; white-space: pre-wrap; }
.msg.ok { background: var(--ok-bg); color: var(--ok); }
.msg.bad { background: var(--bad-bg); color: var(--bad); }
.msg.warn { background: var(--warn-bg); color: var(--warn); }
.loginpage { align-items: center; justify-content: center; }
.logincard { width: min(360px, 92vw); background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 24px; display: flex; flex-direction: column; gap: 12px; margin: auto; }
.logincard h1 { font-size: 20px; }
.logincard label { display: flex; flex-direction: column; gap: 4px; color: var(--muted); }
.logincard input { padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--text); }
.logincard .msg { margin: 0; }
.gbtn { text-align: center; padding: 10px 14px; }
#gform { margin-top: 18px; }
.panel { max-width: 860px; padding-top: 12px; }
.panel h2 { font-size: 16px; margin: 0 0 10px; }
.panel h3 { font-size: 14px; margin: 0 0 8px; width: 100%; }
.gridwrap.small { flex: none; max-height: 320px; margin-bottom: 14px; }
.gridwrap.small.tall { max-height: 520px; }
.panel.wide { max-width: 1000px; }
#hform { margin-top: 18px; }
code { background: var(--hover); padding: 0 4px; border-radius: 4px; }
#maptable select { padding: 3px 6px; min-width: 200px; }
#maptable td.num, #maptable th:nth-child(2) { text-align: right; }
a.hs { color: var(--accent); text-decoration: none; }
a.hs:hover { text-decoration: underline; }
form.inline { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 12px; margin-bottom: 12px; }
form.inline label { display: flex; flex-direction: column; gap: 4px; color: var(--muted); }
form.inline input, form.inline select { padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); }
#users td button { margin-right: 6px; padding: 3px 8px; font-size: 12px; }
#who { padding: 0 4px; }
@media (max-width: 700px) {
  header { flex-wrap: wrap; }
  .row { flex-wrap: wrap; } .row > span { width: 100%; text-align: left; } .row.radio, .row.check { padding-left: 0; }
  .toolbar { flex-wrap: wrap; } .toolbar input[type=search] { width: 100%; }
}