:root {
    --bg: #f6f7f5;
    --panel: #ffffff;
    --text: #1d2321;
    --muted: #66706c;
    --line: #e1e5e2;
    --accent: #1f6f5c;
    --accent-soft: #e3f1ec;
    --pos: #1a7f4b;
    --neg: #b3362c;
    --warn-bg: #fff4dc;
    --warn: #8a5a00;
    --chart-fill: rgba(31, 111, 92, .12);
    color-scheme: light;
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg: #121614;
        --panel: #1b201e;
        --text: #e4e9e6;
        --muted: #98a39e;
        --line: #2c3431;
        --accent: #5cc4a6;
        --accent-soft: #1e3530;
        --pos: #58c98d;
        --neg: #ff8a7a;
        --warn-bg: #3a2f14;
        --warn: #f2c46b;
        --chart-fill: rgba(92, 196, 166, .15);
        color-scheme: dark;
    }
}
:root[data-theme="dark"] {
    --bg: #121614; --panel: #1b201e; --text: #e4e9e6; --muted: #98a39e; --line: #2c3431;
    --accent: #5cc4a6; --accent-soft: #1e3530; --pos: #58c98d; --neg: #ff8a7a; --warn-bg: #3a2f14; --warn: #f2c46b;
    --chart-fill: rgba(92, 196, 166, .15); color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0; background: var(--bg); color: var(--text);
    font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: .2rem 0 1rem; }
h1.desc { font-size: 1.2rem; word-break: break-word; }
h2 { font-size: 1.05rem; margin: 0 0 .75rem; }
svg + h2, p + h2, table + h2, form + h2 { margin-top: 1.25rem; }
code, .mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .9em; }

header.top {
    display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.5rem;
    padding: .6rem 1rem; background: var(--panel); border-bottom: 1px solid var(--line);
    position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 700; color: var(--text); }
header nav { display: flex; flex-wrap: wrap; gap: .25rem; flex: 1; }
header nav a { padding: .3rem .6rem; border-radius: 6px; color: var(--muted); }
header nav a.active, header nav a:hover { background: var(--accent-soft); color: var(--accent); text-decoration: none; }
header .who { display: flex; gap: .6rem; align-items: center; color: var(--muted); font-size: .9rem; margin: 0; }

main { max-width: 1280px; margin: 0 auto; padding: 1rem; }

.head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .75rem; }
.panel {
    background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
    padding: 1rem; margin: 0 0 1rem; min-width: 0;
}
.panel.narrow { max-width: 560px; margin: 3rem auto; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 1rem; }
.grid2 > .panel { margin: 0 0 1rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 170px), 1fr)); gap: .75rem; margin-bottom: 1rem; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: .8rem 1rem; }
.card.big { grid-column: span 2; background: var(--accent-soft); border-color: transparent; }
.card .label { color: var(--muted); font-size: .85rem; }
.card .value { font-size: 1.35rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.card.big .value { font-size: 2rem; }
.card .sub { color: var(--muted); font-size: .78rem; }
.value.big { font-size: 1.3rem; font-weight: 650; font-variant-numeric: tabular-nums; }

.toggle { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.toggle a { padding: .3rem .8rem; color: var(--muted); }
.toggle a.on { background: var(--accent); color: #fff; text-decoration: none; }

table.data { width: 100%; border-collapse: collapse; font-size: .92rem; }
.panel table.data { margin-top: .5rem; }
table.data th, table.data td { padding: .4rem .5rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.data thead th { color: var(--muted); font-weight: 600; font-size: .82rem; white-space: nowrap; }
table.data tr.group th { background: var(--bg); font-size: .9rem; }
table.data tr.removed td { opacity: .5; text-decoration: line-through; }
table.data tr.alert td { background: var(--warn-bg); }
.num { text-align: right !important; font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
.small { font-size: .82rem; }
.muted { color: var(--muted); }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.clip { max-width: 380px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.badge { display: inline-block; padding: 0 .4rem; border-radius: 4px; font-size: .75rem; background: var(--line); color: var(--muted); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.warn { background: var(--warn-bg); color: var(--warn); padding: .5rem .75rem; border-radius: 8px; }
.error { background: var(--warn-bg); color: var(--neg); padding: .5rem .75rem; border-radius: 8px; font-weight: 600; }
.ok { color: var(--pos); }
.flash { background: var(--accent-soft); color: var(--accent); padding: .6rem .9rem; border-radius: 8px; font-weight: 600; }
.totals { margin: .5rem 0 1rem; }

form { margin: 0; }
form.inline { display: inline; }
.filters {
    display: flex; flex-wrap: wrap; gap: .5rem .75rem; align-items: flex-end;
    background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: .75rem; margin-bottom: .5rem;
}
label { display: flex; flex-direction: column; gap: .2rem; font-size: .82rem; color: var(--muted); }
label.check { flex-direction: row; align-items: center; gap: .4rem; color: var(--text); font-size: .9rem; }
label.grow { flex: 1 1 200px; }
.stack { display: flex; flex-direction: column; gap: .75rem; }
.stack.wide { max-width: 980px; }
.row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; }
fieldset { border: 1px solid var(--line); border-radius: 8px; padding: .5rem .75rem; margin: 0; }
legend { color: var(--muted); font-size: .85rem; }
input, select, textarea, button {
    font: inherit; color: var(--text); background: var(--panel);
    border: 1px solid var(--line); border-radius: 7px; padding: .4rem .55rem; min-height: 2.1rem; max-width: 100%;
}
input.short { width: 6.5rem; }
input.mid { width: 9rem; }
textarea { width: 100%; resize: vertical; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
button, a.button {
    background: var(--accent); color: #fff; border-color: var(--accent); cursor: pointer; font-weight: 600;
    display: inline-block; padding: .4rem .9rem; border-radius: 7px;
}
a.button:hover { text-decoration: none; filter: brightness(1.05); }
button.secondary { background: var(--panel); color: var(--accent); }
button.danger { background: var(--neg); border-color: var(--neg); }
button.link { background: none; border: none; color: var(--accent); padding: 0; min-height: 0; font-weight: 400; }
button.link.danger { color: var(--neg); }
.actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

.bulkbar {
    display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; padding: .5rem .75rem; margin-bottom: .5rem;
    background: var(--panel); border: 1px solid var(--line); border-radius: 10px; position: sticky; top: 3.2rem; z-index: 4;
}
.bulkbar.active { border-color: var(--accent); box-shadow: 0 2px 8px rgba(0, 0, 0, .08); }
#selcount { color: var(--muted); min-width: 6rem; }
.pager { display: flex; gap: 1rem; justify-content: center; margin: 1rem 0; }

dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1rem; margin: 0; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; }
details summary { cursor: pointer; color: var(--accent); margin: .5rem 0; }

svg.chart, svg.bars { width: 100%; height: auto; display: block; }
svg .grid { stroke: var(--line); stroke-width: 1; }
svg .axis, svg .label, svg .value { fill: var(--muted); font-size: 12px; font-family: system-ui, sans-serif; }
svg .value { fill: var(--text); font-variant-numeric: tabular-nums; }
svg .line { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linejoin: round; }
svg .area { fill: var(--chart-fill); stroke: none; }
svg .dot { fill: var(--accent); opacity: 0; }
svg .dot:hover { opacity: 1; }
svg rect.pos { fill: var(--accent); }
svg rect.neg { fill: var(--neg); }

@media (max-width: 760px) {
    main { padding: .75rem 16px; }
    .card.big { grid-column: span 1; }
    table.data { display: block; overflow-x: auto; }
    table.txns td:nth-child(3), table.txns th:nth-child(3) { display: none; }
    header .who span { display: none; }
}

.center { text-align: center; }
.eyebrow { color: var(--accent); font-size: 11px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; }
a.button.big { font-size: 1.05rem; padding: .7rem 2.2rem; }
.badge.auto { background: var(--accent-soft); color: var(--accent); }
.head .right { text-align: right; }
table.register td { vertical-align: top; }