:root {
  --paper: #f6f4ee;
  --paper-raised: #ffffff;
  --ink: #1c2a38;
  --ink-soft: #5c6b78;
  --line: #dcd6c8;
  --accent: #8a6a34;
  --accent-soft: #efe6d3;
  --buy: #206b48;
  --buy-bg: #e3efe6;
  --sell: #a13e35;
  --sell-bg: #f4e5e2;
  --exchange: #5b5089;
  --exchange-bg: #e9e5f2;
  --house: #2f6a8f;
  --focus: #2f6fed;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #12161b;
    --paper-raised: #1b2129;
    --ink: #e9e5da;
    --ink-soft: #9aa5ad;
    --line: #2b323b;
    --accent: #cda668;
    --accent-soft: #362c1c;
    --buy: #6bc79a;
    --buy-bg: #17301f;
    --sell: #e08b81;
    --sell-bg: #35201d;
    --exchange: #b3a4e6;
    --exchange-bg: #292440;
    --house: #7ab8dd;
    --focus: #7aa6ff;
  }
}

:root[data-theme="dark"] {
  --paper: #12161b;
  --paper-raised: #1b2129;
  --ink: #e9e5da;
  --ink-soft: #9aa5ad;
  --line: #2b323b;
  --accent: #cda668;
  --accent-soft: #362c1c;
  --buy: #6bc79a;
  --buy-bg: #17301f;
  --sell: #e08b81;
  --sell-bg: #35201d;
  --exchange: #b3a4e6;
  --exchange-bg: #292440;
  --house: #7ab8dd;
  --focus: #7aa6ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding-inline: 20px;
}

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

/* Header */

.page-head {
  border-bottom: 1px solid var(--line);
  padding-block: 36px 28px;
}

.eyebrow {
  margin: 0 0 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0 0 10px;
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 700;
  font-size: clamp(1.9rem, 4.5vw, 2.6rem);
  text-wrap: balance;
  letter-spacing: -0.01em;
}

.dek {
  margin: 0;
  max-width: 62ch;
  color: var(--ink-soft);
  font-size: 1rem;
}

/* Stats */

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0;
  max-width: none;
}

.stats.wrap { padding-inline: 0; }

.stat {
  background: var(--paper-raised);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 150px;
}

.stat:first-child { padding-left: max(20px, calc((100vw - 1080px) / 2 + 20px)); }
.stat:last-child { padding-right: max(20px, calc((100vw - 1080px) / 2 + 20px)); }

.stat-value {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500;
  font-size: 1.3rem;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* Controls */

main.wrap { padding-block: 24px 48px; }

.controls {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 14px;
}

.search-field {
  position: relative;
  max-width: 420px;
}

.search-field svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  fill: var(--ink-soft);
  pointer-events: none;
}

.search-field input {
  width: 100%;
  padding: 9px 12px 9px 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-raised);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.92rem;
}

.search-field input:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
}

.filter-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-label {
  flex: none;
  width: 52px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.filter-group {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-chip {
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper-raised);
  color: var(--ink-soft);
  cursor: pointer;
}

.filter-chip.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.filter-chip:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }

.result-count {
  margin: 0 0 10px;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* Table */

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper-raised);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

thead th {
  text-align: left;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

thead th[data-sort] {
  cursor: pointer;
  user-select: none;
}

thead th[data-sort]:hover { color: var(--ink); }

thead th[data-sort]::after {
  content: "";
  display: inline-block;
  width: 0.6em;
}

thead th.is-sorted-asc::after { content: "\2191"; }
thead th.is-sorted-desc::after { content: "\2193"; }

tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
  vertical-align: top;
}

tbody td:first-child { padding-left: 17px; }

tbody tr:last-child td { border-bottom: none; }

tbody tr:hover { background: var(--accent-soft); }

tbody tr.source-senate td:first-child { box-shadow: inset 3px 0 0 0 var(--ink-soft); }
tbody tr.source-house td:first-child { box-shadow: inset 3px 0 0 0 var(--house); }
tbody tr.source-insider td:first-child { box-shadow: inset 3px 0 0 0 var(--accent); }

.cell-date, .cell-amount, .cell-ticker {
  font-family: "IBM Plex Mono", monospace;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.cell-ticker {
  display: flex;
  align-items: center;
  gap: 6px;
}

.research summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 5px;
  cursor: pointer;
  color: var(--ink-soft);
}

.research summary::-webkit-details-marker { display: none; }
.research summary::marker { content: ""; }

.research summary svg {
  width: 13px;
  height: 13px;
  fill: currentColor;
}

.research summary:hover,
.research[open] summary {
  background: var(--accent-soft);
  color: var(--accent);
}

.research summary:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }

.research-menu {
  margin-top: 6px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  font-family: "IBM Plex Sans", sans-serif;
}

.research-menu a {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  white-space: nowrap;
}

.research-menu a:hover { text-decoration: underline; }

.cell-senator {
  font-weight: 500;
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cell-asset {
  max-width: 280px;
  color: var(--ink-soft);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cell-asset a { color: inherit; text-decoration: underline; text-decoration-color: var(--line); }
.cell-asset a:hover { color: var(--accent); }

.ocr-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--house);
}

.cell-owner { color: var(--ink-soft); white-space: nowrap; }

.type-pill {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
}

.type-pill.buy { background: var(--buy-bg); color: var(--buy); }
.type-pill.sell { background: var(--sell-bg); color: var(--sell); }
.type-pill.other { background: var(--exchange-bg); color: var(--exchange); }

.source-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.empty-row td {
  text-align: center;
  padding: 40px 14px;
  color: var(--ink-soft);
}

/* Pagination */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.pagination button {
  font-family: inherit;
  font-size: 0.85rem;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-raised);
  color: var(--ink);
  cursor: pointer;
}

.pagination button:disabled {
  opacity: 0.4;
  cursor: default;
}

.pagination button:not(:disabled):hover { border-color: var(--accent); }

/* Footer */

.page-foot {
  border-top: 1px solid var(--line);
  padding-block: 22px;
}

.page-foot p {
  margin: 0 0 8px;
  font-size: 0.8rem;
  color: var(--ink-soft);
  max-width: 72ch;
}

.page-foot p:last-child { margin-bottom: 0; }

@media (max-width: 640px) {
  .search-field { max-width: none; }
  .filter-row { align-items: flex-start; }
  .filter-group { justify-content: flex-start; }
}