:root {
  --bg: #f5f8fc;
  --bg-soft: #e9f0f8;
  --ink: #0f2233;
  --muted: #547086;
  --card: #ffffffcc;
  --line: #d6e2ee;
  --long: #0ea56f;
  --short: #da4f3f;
  --neutral: #2f5f89;
  --accent: #0d7ac7;
  --radius: 20px;
  --shadow: 0 24px 50px -34px rgba(18, 45, 67, 0.38);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Manrope", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(13, 122, 199, 0.14), transparent 34%),
    radial-gradient(circle at 88% 92%, rgba(14, 165, 111, 0.12), transparent 30%),
    linear-gradient(160deg, #f9fbfe, var(--bg));
}

.bg-glow {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  filter: blur(58px);
  pointer-events: none;
  z-index: -1;
}

.glow-a {
  left: -110px;
  top: -120px;
  background: rgba(13, 122, 199, 0.25);
}

.glow-b {
  right: -70px;
  bottom: -120px;
  background: rgba(14, 165, 111, 0.2);
}

.shell {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.2rem 0 0.8rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(13, 122, 199, 0.2);
}

.brand strong {
  display: block;
  letter-spacing: 0.03em;
}

.brand p {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.controls {
  display: flex;
  align-items: flex-end;
  gap: 0.55rem;
}

.controls label {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}

.controls label span {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

select,
.btn {
  height: 2.5rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  font: inherit;
}

select {
  min-width: 126px;
  background: #ffffffee;
  color: var(--ink);
  padding: 0 0.68rem;
}

.btn {
  border-color: #0f6cae;
  background: linear-gradient(180deg, #1595ec, #0a75be);
  color: #fff;
  font-weight: 700;
  padding: 0 1rem;
  cursor: pointer;
}

.layout {
  display: grid;
  gap: 0.85rem;
  padding-bottom: 1.2rem;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.signal-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
}

.signal-card {
  overflow: hidden;
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 700;
}

.signal-head {
  margin-top: 0.35rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.8rem;
}

.signal-head h1 {
  margin: 0;
  font-size: clamp(1.45rem, 4vw, 2.55rem);
  line-height: 1.02;
}

.confidence {
  font-size: 0.88rem;
  border-radius: 999px;
  padding: 0.33rem 0.72rem;
  border: 1px solid currentColor;
}

.summary {
  margin: 0.7rem 0;
  color: #20384b;
  line-height: 1.55;
  max-width: 66ch;
}

.meter {
  width: 100%;
  height: 11px;
  border-radius: 999px;
  background: #d7e4f0;
  overflow: hidden;
}

.meter span {
  display: block;
  height: 100%;
  width: 50%;
  background: linear-gradient(90deg, var(--short), #f39a37, var(--long));
  transition: width 320ms ease;
}

.kpi-grid {
  margin-top: 0.85rem;
  display: grid;
  gap: 0.56rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.kpi-grid article {
  border: 1px solid #dce8f2;
  border-radius: 14px;
  background: #f7fbffcc;
  padding: 0.65rem;
}

.kpi-grid h3 {
  margin: 0;
  font-family: "JetBrains Mono", monospace;
  font-size: 1.05rem;
}

.kpi-grid p {
  margin: 0.3rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}

.meta {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.79rem;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
}

.card-head h2 {
  margin: 0;
  font-size: 1.02rem;
}

.card-head span {
  color: var(--muted);
  font-size: 0.77rem;
}

.commentary-summary {
  margin: 0.72rem 0;
  line-height: 1.5;
}

.bullet-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.48rem;
}

.bullet-list li {
  border-left: 3px solid #8fc2e6;
  padding-left: 0.58rem;
  color: #1d3750;
  line-height: 1.45;
}

.disclaimer {
  margin: 0.82rem 0 0;
  font-size: 0.75rem;
  color: var(--muted);
}

.reason-list {
  margin-top: 0.65rem;
  display: grid;
  gap: 0.55rem;
}

.reason-item {
  background: #f5fafe;
  border: 1px solid #dbe9f4;
  border-radius: 12px;
  padding: 0.62rem 0.72rem;
  color: #1f3e5a;
  line-height: 1.4;
}

.leaders-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.leader-list {
  margin-top: 0.66rem;
  display: grid;
  gap: 0.5rem;
}

.leader-item {
  border: 1px solid #dbe8f2;
  border-radius: 12px;
  padding: 0.62rem 0.7rem;
  background: #f8fbff;
}

.leader-row {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  align-items: baseline;
}

.leader-row strong {
  display: inline-block;
  max-width: 70%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.9rem;
}

.leader-row span {
  color: var(--muted);
  font-size: 0.75rem;
}

.leader-meta {
  margin-top: 0.34rem;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.77rem;
  color: #38566e;
}

.bottom-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
}

.table-wrap {
  margin-top: 0.72rem;
  overflow: auto;
  max-height: 390px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

th,
td {
  padding: 0.48rem 0.36rem;
  text-align: left;
  white-space: nowrap;
}

th {
  color: var(--muted);
  border-bottom: 1px solid #dbe8f2;
  font-weight: 700;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

td {
  border-bottom: 1px dashed #e2ecf4;
}

.symbol-bars {
  margin-top: 0.72rem;
  display: grid;
  gap: 0.56rem;
}

.symbol-row {
  display: grid;
  gap: 0.24rem;
}

.symbol-row p {
  margin: 0;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}

.symbol-bar {
  width: 100%;
  height: 9px;
  border-radius: 999px;
  background: #d8e4ef;
  overflow: hidden;
}

.symbol-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #4c9fd7, #0ea56f);
}

.side-card h3 {
  margin: 1rem 0 0.55rem;
  font-size: 0.93rem;
}

.pulse-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.pulse-grid div {
  border: 1px solid #dbe8f2;
  border-radius: 12px;
  background: #f8fbff;
  padding: 0.58rem;
}

.pulse-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
}

.pulse-grid strong {
  display: block;
  margin-top: 0.26rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.9rem;
}

.pulse-summary {
  margin: 0.7rem 0 0;
  font-size: 0.78rem;
  color: #375671;
  line-height: 1.4;
}

.compact-kpis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.compact-kpis div {
  border: 1px solid #dbe8f2;
  border-radius: 12px;
  background: #f8fbff;
  padding: 0.58rem;
}

.compact-kpis strong {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.98rem;
}

.compact-kpis span {
  font-size: 0.75rem;
  color: var(--muted);
}

.long {
  color: var(--long);
}

.short {
  color: var(--short);
}

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

.empty {
  color: var(--muted);
  font-size: 0.82rem;
  padding: 0.58rem;
  border: 1px dashed #cfe0ee;
  border-radius: 12px;
}

#signal-card.direction-long {
  border-color: rgba(14, 165, 111, 0.38);
}

#signal-card.direction-short {
  border-color: rgba(218, 79, 63, 0.35);
}

#signal-card.direction-neutral {
  border-color: rgba(47, 95, 137, 0.34);
}

@media (max-width: 1080px) {
  .signal-grid,
  .leaders-grid,
  .bottom-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .controls {
    flex-wrap: wrap;
  }

  .controls label {
    flex: 1;
    min-width: 138px;
  }

  .btn {
    width: 100%;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .compact-kpis {
    grid-template-columns: 1fr;
  }

  .pulse-grid {
    grid-template-columns: 1fr;
  }
}