/* RCFE Deal Room Market Watch. Matches the RCFE Deal Room site (rcfe-deal-room.marblism.me):
   Georgia headings, Arial text, navy and blue, pill buttons. Light only. System fonts; no third-party assets. */
:root {
  --bg: #f7f5f0;
  --surface: #ffffff;
  --surface-2: #f1eee7;
  --text: #163553;
  --heading: #092d4c;
  --muted: #566a7d;
  --border: #e0e5e8;
  --navy: #092d4c;
  --on-navy: #ffffff;
  --on-navy-muted: #c9dbea;
  --eyebrow-on-navy: #a9cde8;
  --accent: #0869bd;
  --accent-soft: #e6f0f9;
  --up: #1f6b3a;
  --down: #a33a2a;
  --flag: #8a5a00;
  --flag-soft: #fbf1dc;
  --focus: #0869bd;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 var(--sans);
}
a { color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, th button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .wrap { padding: 0 32px; } }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 10; }

/* Header */
.site-header { background: var(--surface); border-bottom: 1px solid #dce4eb; }
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; padding-top: 14px; padding-bottom: 14px; }
.brand { font-family: var(--serif); font-size: 20px; font-weight: 700; color: var(--heading); text-decoration: none; }
.brand small { display: block; font-family: var(--sans); font-weight: 400; color: var(--muted); font-size: 12px; }
.site-nav { display: flex; flex-wrap: wrap; gap: 2px 18px; margin-left: auto; }
.site-nav a {
  padding: 6px 0; color: var(--text); text-decoration: none; font-size: 14px; font-weight: 600;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--accent); }
.site-nav a[aria-current="page"] { color: var(--accent); border-bottom-color: var(--accent); }

/* Embedded inside the RCFE Deal Room site: that page already shows the brand and main menu,
   so only this site's own tabs are kept, as a sub-menu. */
html.embedded .brand { display: none; }
html.embedded .site-header .wrap { padding-top: 6px; padding-bottom: 6px; }
html.embedded .site-nav { margin-left: 0; }

/* Title band (like the Deal Room hero) */
.hero { background: var(--navy); color: var(--on-navy); padding: 36px 0 32px; }
@media (min-width: 768px) { .hero { padding: 48px 0 40px; } }
.hero h1 { color: var(--on-navy); }
.hero .lede { color: var(--on-navy-muted); margin: 0; }
.eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 10px;
}
.hero .eyebrow { color: var(--eyebrow-on-navy); }

main.wrap { padding-top: 28px; padding-bottom: 56px; }
h1, h2, h3 { font-family: var(--serif); color: var(--heading); font-weight: 700; }
h1 { font-size: 34px; line-height: 1.15; margin: 0 0 8px; letter-spacing: -0.02em; }
@media (min-width: 768px) { h1 { font-size: 44px; } }
h2 { font-size: 24px; line-height: 1.25; margin: 0 0 12px; }
h3 { font-size: 18px; margin: 0 0 8px; }
.lede { color: var(--muted); margin: 0 0 20px; font-size: 17px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.note { font-size: 14px; color: var(--muted); margin: 8px 0 0; }

/* Controls */
.controls {
  display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: end;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 24px; box-shadow: var(--shadow);
}
.control { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.control > span, .control legend {
  font-size: 11px; color: var(--muted); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 0;
}
.control > span.small { font-size: 14px; font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--text); }
fieldset.control { border: 0; margin: 0; padding: 0; }
select, input[type="search"], input[type="text"], input[type="number"], input[type="email"] {
  font: inherit; font-size: 15px; color: var(--text); background: var(--surface);
  border: 1px solid #cfd8df; border-radius: var(--radius-sm); padding: 8px 12px; min-height: 40px; max-width: 100%;
}
input[type="number"] { width: 90px; }
.seg { display: inline-flex; flex-wrap: wrap; border: 1px solid #cfd8df; border-radius: 999px; overflow: hidden; background: var(--surface); }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: block; padding: 8px 16px; font-size: 14px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.seg input:checked + span { background: var(--navy); color: var(--on-navy); }
@media (max-width: 520px) {
  .controls { padding: 14px; }
  .seg span { padding: 8px 9px; font-size: 13px; }
}
.seg input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: -3px; }
button, .button {
  font: inherit; font-size: 14px; font-weight: 700; border-radius: 999px; padding: 10px 22px; min-height: 40px;
  border: 1px solid var(--accent); background: var(--accent); color: #ffffff; cursor: pointer;
}
button.secondary { background: transparent; color: var(--accent); }
button:disabled { opacity: 0.5; cursor: not-allowed; }

/* Cards */
.section { margin-top: 36px; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 20px; box-shadow: var(--shadow); min-width: 0;
}
.stat-label { font-size: 13px; color: var(--muted); font-weight: 700; }
.stat-value { font-size: 30px; font-weight: 700; color: var(--heading); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; margin-top: 4px; }
.stat-sub { font-size: 13px; color: var(--muted); margin-top: 2px; }
.chg { font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; }
.chg.up { color: var(--up); }
.chg.down { color: var(--down); }
.chg.flat { color: var(--muted); }
.two-col { display: grid; gap: 24px; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); }
@media (max-width: 860px) { .two-col { grid-template-columns: minmax(0, 1fr); } }

/* Lists */
.feed { list-style: none; margin: 0; padding: 0; }
.feed li { padding: 12px 0; border-top: 1px solid var(--border); }
.feed li:first-child { border-top: 0; }
.tag {
  display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 10px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent); margin-right: 6px; white-space: nowrap;
  letter-spacing: 0.04em;
}
.tag.flag { background: var(--flag-soft); color: var(--flag); }
.rules { list-style: none; margin: 0; padding: 0; }
.rules li { padding: 12px 0; border-top: 1px solid var(--border); display: flex; gap: 12px; justify-content: space-between; align-items: baseline; }
.rules li:first-child { border-top: 0; }
.rules .count { font-weight: 700; color: var(--heading); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* Tables */
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--surface-2); font-size: 12px; color: var(--muted); font-weight: 700; white-space: nowrap; position: sticky; top: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: #faf9f5; }
tfoot td { font-weight: 700; background: var(--surface-2); color: var(--heading); }
th button { all: unset; cursor: pointer; display: inline-flex; gap: 4px; align-items: center; }
th[aria-sort="ascending"] button::after { content: "▲"; font-size: 10px; }
th[aria-sort="descending"] button::after { content: "▼"; font-size: 10px; }
th.group { text-align: center; color: var(--heading); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; border-bottom: 1px solid var(--border); }
th.group + th.group, .group-start { border-left: 2px solid var(--border); }

/* Detail */
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; margin: 0; }
dl.facts dt { color: var(--muted); font-size: 14px; }
dl.facts dd { margin: 0; font-variant-numeric: tabular-nums; }
@media (max-width: 520px) { dl.facts { grid-template-columns: 1fr; } dl.facts dd { margin-bottom: 6px; } }
.withheld { font-style: italic; color: var(--muted); }
.pager { display: flex; gap: 8px; align-items: center; justify-content: flex-end; margin-top: 12px; flex-wrap: wrap; }
.prose { max-width: 760px; }
.prose p, .prose li { color: var(--text); }
.callout { background: var(--flag-soft); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 16px; font-size: 14px; }
.angle { border-left: 4px solid var(--accent); }

/* Footer, like the Deal Room footer */
.site-footer { background: var(--navy); color: var(--on-navy-muted); padding: 28px 0 32px; font-size: 14px; }
.site-footer p { margin: 6px 0; }
.site-footer a { color: var(--eyebrow-on-navy); }
.site-footer .disclaimer { color: var(--on-navy); }
.disclaimer { color: var(--text); font-weight: 700; }

.loading { color: var(--muted); }
.error { color: var(--down); }
.hidden { display: none !important; }

/* Trend charts (drawn by assets/common.js; no chart library) */
.trends { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.chart { margin: 0; }
.chart figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.chart-now { font-weight: 700; color: var(--heading); font-variant-numeric: tabular-nums; }
.chart svg { display: block; width: 100%; height: auto; margin-top: 6px; overflow: visible; }
.chart .line, .spark .line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.chart .axis { stroke: var(--border); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart .dot { fill: var(--surface); stroke: var(--accent); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.chart .dot.now, .spark .dot.now { fill: var(--accent); }
.chart .tick { font-size: 11px; fill: var(--muted); font-family: var(--sans); }
.spark { display: block; }