:root {
  --bg: #16181d;
  --panel: #1f232a;
  --panel-2: #262b33;
  --border: #343a44;
  --text: #e4e7eb;
  --muted: #9aa3ad;
  --accent: #7cb342;
  --accent-2: #5d8f2d;
  --pos: #7cd17c;
  --neg: #ef6f6c;
  --warn: #e5b452;
  --radius: 8px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

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

a { color: var(--accent); }
code { background: var(--panel-2); padding: 1px 4px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.top {
  display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between;
  padding: 14px 20px; background: var(--panel); border-bottom: 1px solid var(--border);
}
.top h1 { margin: 0; font-size: 18px; }

.tabs { display: flex; gap: 4px; margin-right: auto; }
.tabs a {
  padding: 6px 12px; border-radius: 6px; color: var(--muted); text-decoration: none; font-weight: 600;
  border: 1px solid transparent;
}
.tabs a:hover { color: var(--text); background: var(--panel-2); }
.tabs a[aria-current] { color: var(--text); border-color: var(--accent-2); background: #2c3a22; }

.key-form { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; }
.key-form input[type=password] { width: 220px; }

input, select, button {
  font: inherit; color: var(--text); background: var(--panel-2);
  border: 1px solid var(--border); border-radius: 6px; padding: 6px 10px;
}
button { background: var(--accent-2); border-color: var(--accent); cursor: pointer; font-weight: 600; }
button:hover { background: var(--accent); }
button.secondary { background: var(--panel-2); border-color: var(--border); font-weight: 500; }
button.secondary:hover { border-color: var(--accent); }
button:disabled { opacity: .5; cursor: progress; }
.check { display: inline-flex; gap: 6px; align-items: center; color: var(--muted); cursor: pointer; }

main { max-width: 1400px; margin: 0 auto; padding: 16px 20px; }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; margin-bottom: 14px; }
.tos summary { cursor: pointer; font-weight: 600; }
.tos p { margin: 8px 0; color: var(--muted); }
.tos-table th, .tos-table td { white-space: normal; vertical-align: top; min-width: 140px; }
.tos-table th { cursor: default; position: static; }
.tos-table thead td { font-size: 12px; background: var(--panel-2); }

.settings summary { cursor: pointer; font-weight: 600; }
.settings-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin: 12px 0; }
.settings-grid label:not(.check) { display: flex; flex-direction: column; gap: 4px; color: var(--muted); }
fieldset { border: 1px solid var(--border); border-radius: 6px; }
legend { color: var(--muted); padding: 0 6px; }
.log-types { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 4px 12px; }

.status { min-height: 1.4em; margin: 6px 0 12px; color: var(--muted); }
.status.error { color: var(--neg); }

.toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 20px; margin-bottom: 12px; }
.routes, .filters { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; }
.routes > span { color: var(--muted); }
.routes label {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px;
  border: 1px solid var(--border); border-radius: 6px; cursor: pointer; background: var(--panel-2);
}
.routes label:has(input:checked) { border-color: var(--accent); background: #2c3a22; }
.routes input { margin: 0; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-bottom: 14px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 14px; }
.card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.card .value { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.card .sub { color: var(--muted); font-size: 12px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { padding: 7px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; text-align: left; }
th { position: sticky; top: 0; background: var(--panel-2); cursor: pointer; user-select: none; font-weight: 600; }
th.sorted-asc::after { content: " ▲"; color: var(--accent); }
th.sorted-desc::after { content: " ▼"; color: var(--accent); }
.num { text-align: right; }
tbody tr.item { cursor: pointer; }
tbody tr.item:hover { background: var(--panel-2); }
td.name .cell { display: flex; align-items: center; gap: 8px; }
td.name img { width: 38px; height: 19px; object-fit: contain; }
.tag { font-size: 11px; padding: 0 5px; border-radius: 4px; background: var(--panel-2); color: var(--muted); border: 1px solid var(--border); }
.tag.warn { color: var(--warn); border-color: var(--warn); }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.muted { color: var(--muted); }

input.cost-input { width: 110px; text-align: right; padding: 3px 6px; }
input.cost-input.override { border-color: var(--warn); }

tr.detail td { background: #1a1d23; white-space: normal; }
.lots { width: auto; margin: 4px 0; font-size: 13px; }
.lots th { position: static; cursor: default; background: transparent; color: var(--muted); }
.lots td, .lots th { padding: 3px 12px 3px 0; border: 0; }
details.raw pre { max-height: 240px; overflow: auto; background: var(--bg); padding: 8px; border-radius: 6px; font-size: 12px; }

.hint { color: var(--muted); margin: 0 0 8px; font-size: 13px; }
.count { color: var(--muted); font-size: 12px; }
button.group-tag {
  font: inherit; font-size: 11px; font-weight: 500; padding: 0 6px; border-radius: 4px; cursor: pointer;
  background: var(--panel-2); color: var(--muted); border: 1px solid var(--border);
}
button.group-tag.trade { color: var(--accent); border-color: var(--accent-2); }
button.group-tag.item-override { border-style: dashed; }
button.group-tag:hover { background: var(--panel); border-color: var(--accent); }

.view-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 12px; }
.tab { background: transparent; border: 0; border-bottom: 2px solid transparent; border-radius: 0; color: var(--muted); font-weight: 600; padding: 8px 14px; }
.tab:hover { background: transparent; color: var(--text); }
.tab[aria-selected=true] { color: var(--text); border-bottom-color: var(--accent); }

.file-btn { display: inline-block; font-weight: 500; padding: 6px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel-2); cursor: pointer; }
.file-btn:hover { border-color: var(--accent); }

.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 12px; margin-bottom: 16px; }
.chart-card { margin: 0; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; }
.chart-card figcaption { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 4px; }
.chart-box { position: relative; min-height: 60px; color: var(--muted); }
.chart { width: 100%; height: auto; display: block; overflow: visible; }
.chart .grid { stroke: var(--border); stroke-width: 1; }
.chart .zero { stroke: var(--muted); stroke-width: 1; }
.chart .axis { fill: var(--muted); font-size: 11px; }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .dot { fill: var(--accent); stroke: var(--panel); stroke-width: 2; }
.chart .crosshair { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 3 3; }
.chart rect:focus { outline: none; }
.chart-box:focus-within { outline: 1px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.chart-tip { position: absolute; top: 0; background: var(--panel-2); border: 1px solid var(--border); border-radius: 6px; padding: 4px 8px; pointer-events: none; display: flex; flex-direction: column; font-size: 12px; white-space: nowrap; }
.chart-tip strong { color: var(--text); font-size: 14px; font-variant-numeric: tabular-nums; }
.chart-tip span { color: var(--muted); }
.section-title { font-size: 14px; margin: 8px 0; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.daily { margin-top: 14px; }
.daily summary { cursor: pointer; color: var(--muted); }
.log-count { color: var(--muted); font-size: 12px; }
.log-count.none { color: var(--warn); }
.tag.found { color: var(--pos); border-color: var(--pos); }

.footnote { color: var(--muted); font-size: 12px; }
.foot { text-align: center; color: var(--muted); font-size: 12px; padding: 20px; }

/* ---------- energy ---------- */
.pair { display: flex; gap: 6px; }
.pair select { flex: 1; }
.card .value.small { font-size: 16px; }
.card .of { font-size: 14px; font-weight: 500; color: var(--muted); }
.meter { height: 6px; margin-top: 6px; background: var(--panel-2); border-radius: 3px; overflow: hidden; }
.meter span { display: block; height: 100%; background: var(--accent); }

.energy-grid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 14px; align-items: start; }
.energy-grid h2 { margin: 0 0 8px; font-size: 16px; }
.energy-grid h3 { margin: 16px 0 4px; font-size: 13px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.summary { margin: 0 0 12px; }

.feed { list-style: none; margin: 0; padding: 0; }
.step { position: relative; padding: 8px 0 10px 18px; border-left: 2px solid var(--border); margin-left: 5px; }
.step::before {
  content: ""; position: absolute; left: -7px; top: 12px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--panel); border: 2px solid var(--muted);
}
.step.train::before { border-color: var(--accent); background: var(--accent-2); }
.step.xanax::before { border-color: #b48ee8; }
.step.refill::before { border-color: #5fb3d9; }
.step.booster::before { border-color: var(--warn); }
.step .when { font-size: 12px; color: var(--muted); }
.step .what { font-weight: 600; }
.step .sub { color: var(--muted); font-size: 13px; }

.bars { position: relative; display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.day { text-align: center; font-size: 12px; }
.day .bar { height: 120px; display: flex; align-items: flex-end; background: var(--panel-2); border-radius: 4px; overflow: hidden; }
.day .bar span { display: block; width: 100%; background: var(--accent); }
.day .n { color: var(--text); font-variant-numeric: tabular-nums; min-height: 1.4em; }
.day .d { color: var(--muted); }
.day.today .d { color: var(--accent); font-weight: 700; }
.day.future .bar { opacity: .45; }
.even { position: absolute; left: 0; right: 0; border-top: 2px dashed var(--warn); pointer-events: none; }
.legend { font-size: 12px; margin-top: 6px; }
.swatch { display: inline-block; width: 10px; height: 10px; background: var(--accent); border-radius: 2px; vertical-align: middle; }
.swatch.line { height: 0; width: 14px; border-top: 2px dashed var(--warn); background: none; border-radius: 0; }
table.mini { width: 100%; }
td.wrap { white-space: normal; min-width: 220px; }
.small { font-size: 12px; }
table.mini td { padding: 4px 8px 4px 0; border-bottom: 1px solid var(--border); white-space: normal; }
table.mini td:not(:last-child) { white-space: nowrap; }

@media (max-width: 900px) {
  .energy-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .top { padding: 12px 16px; }
  main { padding: 12px 16px; }
  .key-form input[type=password] { width: 100%; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}