/* Fixed Income & Expense V4 */

:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --text: #0b0b0b;
  --text-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.1);
  --accent: #2a78d6;
  --accent-ink: #ffffff;
  --good: #006300;
  --bad: #b42323;
  --warn-bg: #fff4d6;
  --error-bg: #fde8e8;
  --success-bg: #e6f4e6;
  --series-1: #2a78d6;
  --series-2: #1baf7a;
  --series-3: #4a3aa7;
  --series-4: #e34948;
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --text: #ffffff;
    --text-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.1);
    --accent: #3987e5;
    --good: #0ca30c;
    --bad: #e66767;
    --warn-bg: #3a2f0f;
    --error-bg: #3a1616;
    --success-bg: #12301a;
    --series-1: #3987e5;
    --series-2: #199e70;
    --series-3: #9085e9;
    --series-4: #e66767;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --text: #ffffff;
  --text-2: #c3c2b7;
  --muted: #898781;
  --grid: #2c2c2a;
  --axis: #383835;
  --border: rgba(255, 255, 255, 0.1);
  --accent: #3987e5;
  --good: #0ca30c;
  --bad: #e66767;
  --warn-bg: #3a2f0f;
  --error-bg: #3a1616;
  --success-bg: #12301a;
  --series-1: #3987e5;
  --series-2: #199e70;
  --series-3: #9085e9;
  --series-4: #e66767;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

header.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
  padding: 12px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
header.top .brand { font-weight: 700; color: var(--text); text-decoration: none; }
header.top nav { display: flex; flex-wrap: wrap; gap: 4px 16px; flex: 1; }
header.top nav a { color: var(--text-2); text-decoration: none; padding: 4px 0; }
header.top nav a[aria-current="page"] { color: var(--text); font-weight: 600; border-bottom: 2px solid var(--accent); }
header.top .who { color: var(--muted); font-size: 13px; display: flex; gap: 8px; align-items: center; }

main { max-width: 1280px; margin: 0 auto; padding: 24px 16px 64px; }

h1 { font-size: 24px; margin: 0 0 16px; }
h2 { font-size: 18px; margin: 32px 0 12px; }
h3 { font-size: 15px; margin: 0 0 8px; color: var(--text-2); }
p.hint, .hint { color: var(--text-2); font-size: 13px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}

.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr)); }
.tiles { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr)); }
.tile { min-width: 0; }
.tile .label { color: var(--text-2); font-size: 13px; }
.tile .value { font-size: clamp(18px, 1.2vw + 10px, 24px); font-weight: 600; white-space: nowrap; }
.tile .sub { color: var(--muted); font-size: 12px; }

.chart-box { position: relative; height: 300px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--grid); vertical-align: top; }
th { color: var(--text-2); font-weight: 600; font-size: 13px; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tfoot td { font-weight: 600; border-top: 2px solid var(--axis); }
.table-wrap { overflow-x: auto; }

.pos { color: var(--good); }
.neg { color: var(--bad); }
.tag { display: inline-block; padding: 0 6px; border-radius: 4px; font-size: 12px; border: 1px solid var(--border); color: var(--text-2); }

form.inline { display: inline; }
.form-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-bottom: 12px; }
.form-row label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-2); }
input, select, textarea {
  font: inherit;
  color: var(--text);
  background: var(--page);
  border: 1px solid var(--axis);
  border-radius: 6px;
  padding: 6px 8px;
  min-width: 0;
}
textarea { width: 100%; min-height: 60px; }
button, .button {
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 6px;
  padding: 6px 14px;
  text-decoration: none;
  display: inline-block;
}
button.secondary, .button.secondary { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--bad); border-color: var(--bad); }
button.link { background: none; border: none; color: var(--accent); padding: 0; text-decoration: underline; }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; border: 1px solid var(--border); }
.flash.success { background: var(--success-bg); }
.flash.error { background: var(--error-bg); }
.callout { background: var(--warn-bg); padding: 12px 16px; border-radius: 8px; margin: 16px 0; }

.login { max-width: 420px; margin: 12vh auto; text-align: center; }

.legend { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13px; color: var(--text-2); margin-bottom: 8px; }
.legend span::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: 6px;
  background: var(--swatch);
}
.legend .s1 { --swatch: var(--series-1); }
.legend .s2 { --swatch: var(--series-2); }
.legend .s3 { --swatch: var(--series-3); }
.legend .s4 { --swatch: var(--series-4); }

details summary { cursor: pointer; color: var(--text-2); }

@media (max-width: 600px) {
  header.top { padding: 12px 16px; }
  .tiles { grid-template-columns: 1fr 1fr; gap: 8px; }
  .card { padding: 12px; }
  .grid.two { grid-template-columns: 1fr; }
}

.between { justify-content: space-between; }
.flush { margin: 0; }
.spaced { margin-top: 16px; }