:root {
  --bg: #f3eee4;
  --paper: rgba(255, 251, 244, 0.84);
  --paper-strong: rgba(255, 252, 247, 0.96);
  --ink: #171410;
  --muted: #675e55;
  --line: rgba(23, 20, 16, 0.12);
  --green: #0b8f55;
  --red: #cb3f2f;
  --amber: #b77013;
  --shadow: 0 18px 50px rgba(33, 24, 15, 0.08);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(circle at top right, rgba(215, 152, 53, 0.16), transparent 28%),
    radial-gradient(circle at left center, rgba(177, 103, 19, 0.14), transparent 26%),
    linear-gradient(180deg, #f6f0e6 0%, #eee6d8 100%);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "IBM Plex Mono", "SFMono-Regular", "Menlo", monospace;
  background-image:
    linear-gradient(rgba(23, 20, 16, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 20, 16, 0.035) 1px, transparent 1px);
  background-size: 28px 28px;
}

button,
input,
select {
  font: inherit;
}

.page-shell {
  width: min(1400px, calc(100vw - 28px));
  margin: 18px auto 40px;
  display: grid;
  gap: 18px;
}

.hero-card,
.toolbar-card,
.status-card,
.notes-card,
.table-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-card {
  padding: 28px 28px 30px;
}

.eyebrow,
.block-label,
.board-kicker,
.status-label {
  margin: 0;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
}

.hero-main {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 20px;
  align-items: end;
}

h1,
h2 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 4.6rem);
  line-height: 0.94;
}

h2 {
  font-size: 1.7rem;
}

.hero-copy {
  max-width: 60ch;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.98rem;
}

.hero-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.meta-box {
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--paper-strong);
  border: 1px solid var(--line);
}

.meta-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.meta-box strong {
  display: block;
  margin-top: 8px;
  font-size: 1.2rem;
}

.toolbar-card {
  padding: 22px 24px;
  display: grid;
  gap: 18px;
}

.tabs-block {
  display: grid;
  gap: 10px;
}

.window-tabs,
.sort-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tab-button,
.sort-button,
.refresh-button {
  border: 1px solid rgba(23, 20, 16, 0.15);
  background: rgba(255, 253, 250, 0.95);
  color: var(--ink);
  border-radius: 999px;
  cursor: pointer;
  transition:
    transform 140ms ease,
    background 140ms ease,
    border-color 140ms ease;
}

.tab-button,
.sort-button {
  padding: 10px 14px;
}

.refresh-button {
  padding: 12px 16px;
  min-height: 48px;
}

.tab-button:hover,
.sort-button:hover,
.refresh-button:hover {
  transform: translateY(-1px);
  border-color: rgba(23, 20, 16, 0.28);
}

.tab-button.is-active,
.sort-button.is-active,
.refresh-button {
  background: #171410;
  color: #fff7eb;
  border-color: #171410;
}

.controls-grid {
  display: grid;
  grid-template-columns: 180px 160px minmax(0, 1fr) 190px;
  gap: 12px;
}

.control {
  display: grid;
  gap: 8px;
}

.control span {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.control select,
.control input {
  width: 100%;
  min-height: 48px;
  border-radius: 16px;
  border: 1px solid rgba(23, 20, 16, 0.14);
  padding: 0 14px;
  background: rgba(255, 253, 250, 0.96);
  color: var(--ink);
}

.status-card {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.status-text {
  margin: 8px 0 0;
  font-size: 0.96rem;
}

.count-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.count-pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--paper-strong);
  border: 1px solid var(--line);
  color: var(--muted);
}

.count-pill strong {
  color: var(--ink);
}

.notes-card {
  padding: 20px 22px;
}

.notes-list {
  display: grid;
  gap: 10px;
}

.note-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 18px;
  background: var(--paper-strong);
  border: 1px solid var(--line);
}

.note-tag {
  flex: 0 0 auto;
  min-width: 68px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  text-align: center;
  text-transform: uppercase;
}

.note-tag.is-exact {
  background: rgba(11, 143, 85, 0.12);
  color: var(--green);
}

.note-tag.is-approx {
  background: rgba(203, 63, 47, 0.12);
  color: var(--red);
}

.note-tag.is-info {
  background: rgba(183, 112, 19, 0.12);
  color: var(--amber);
}

.note-tag.is-warn {
  background: rgba(203, 63, 47, 0.12);
  color: var(--red);
}

.note-row p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.board-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.table-card {
  overflow: hidden;
}

.table-head {
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--line);
}

.split-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

thead th {
  padding: 13px 16px;
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  background: rgba(255, 253, 250, 0.84);
  border-bottom: 1px solid var(--line);
}

tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(23, 20, 16, 0.08);
  vertical-align: top;
}

tbody tr:hover {
  background: rgba(255, 253, 250, 0.8);
}

.symbol-cell {
  display: grid;
  gap: 5px;
}

.symbol-main {
  font-weight: 700;
}

.symbol-sub {
  color: var(--muted);
  font-size: 12px;
}

.symbol-issue {
  color: var(--red);
  font-size: 12px;
}

.segment-badge,
.accuracy-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--line);
}

.segment-badge[data-segment="spot"] {
  background: rgba(183, 112, 19, 0.12);
  color: var(--amber);
}

.segment-badge[data-segment="usdm"] {
  background: rgba(11, 143, 85, 0.12);
  color: var(--green);
}

.segment-badge[data-segment="coinm"] {
  background: rgba(62, 82, 159, 0.12);
  color: #36498f;
}

.accuracy-badge.is-exact {
  background: rgba(11, 143, 85, 0.12);
  color: var(--green);
}

.accuracy-badge.is-approx {
  background: rgba(203, 63, 47, 0.12);
  color: var(--red);
}

.accuracy-badge.is-missing {
  background: rgba(103, 94, 85, 0.12);
  color: var(--muted);
}

.value-positive {
  color: var(--green);
}

.value-negative {
  color: var(--red);
}

.value-neutral {
  color: var(--muted);
}

.empty-state {
  padding: 22px 16px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1080px) {
  .hero-main,
  .board-grid,
  .controls-grid,
  .split-head,
  .status-card {
    grid-template-columns: 1fr;
    display: grid;
  }

  .status-card {
    justify-content: stretch;
  }

  .split-head {
    align-items: start;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100vw - 16px, 1400px);
    margin: 10px auto 28px;
    gap: 14px;
  }

  .hero-card,
  .toolbar-card,
  .status-card,
  .notes-card,
  .table-card {
    border-radius: 20px;
  }

  .hero-card,
  .toolbar-card,
  .status-card,
  .notes-card {
    padding: 18px;
  }

  h1 {
    font-size: 2.3rem;
  }

  thead th,
  tbody td {
    padding-inline: 12px;
  }
}