*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Roboto', sans-serif;
  background: #f5f5f5;
  color: #1a1a1a;
  font-size: 16px;
  line-height: 1.3;
  min-height: 100vh;
  padding: 32px 24px 60px;
}

.container {
  max-width: 900px;
  margin: 0 auto;
}

/* ── Header ── */
.header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.header-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.header-subtitle {
  font-size: 0.78rem;
  color: #888;
  margin-top: 3px;
}

.badge {
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 3px 9px;
  font-size: 0.7rem;
  color: #888;
  white-space: nowrap;
}

/* ── Card ── */
.card {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 12px;
}

.section-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #aaa;
  margin-bottom: 12px;
  font-weight: 500;
}

/* ── Input ── */
.position-row {
  display: flex;
  gap: 8px;
  margin-bottom: 7px;
  align-items: center;
}

.position-input {
  flex: 1;
  padding: 8px 11px;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.85rem;
  color: #1a1a1a;
  outline: none;
  transition: border-color 0.15s;
}

.position-input:focus {
  border-color: #aaa;
}

.weight-input {
  width: 68px;
  padding: 8px 10px;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.85rem;
  text-align: right;
  color: #1a1a1a;
  outline: none;
  transition: border-color 0.15s;
}

.weight-input:focus {
  border-color: #aaa;
}

.weight-suffix {
  font-size: 0.82rem;
  color: #aaa;
  margin-left: -4px;
}

.btn-remove {
  padding: 7px 12px;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  background: none;
  cursor: pointer;
  font-family: 'Roboto', sans-serif;
  font-size: 0.8rem;
  color: #888;
  transition: background 0.15s;
}

.btn-remove:hover {
  background: #f5f5f5;
  color: #333;
}

.add-row {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  align-items: center;
}

.btn-add {
  flex: 1;
  padding: 8px 11px;
  border: 1px dashed #d5d5d5;
  border-radius: 6px;
  background: none;
  cursor: pointer;
  font-family: 'Roboto', sans-serif;
  font-size: 0.85rem;
  color: #aaa;
  text-align: left;
  transition: border-color 0.15s, color 0.15s;
}

.btn-add:hover {
  border-color: #aaa;
  color: #666;
}

.analyze-row {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
}

.allocation-hint {
  font-size: 0.8rem;
  color: #aaa;
}

.allocation-hint.over {
  color: #dc2626;
}

.btn-analyze {
  background: #1a1a1a;
  color: white;
  border: none;
  padding: 9px 18px;
  border-radius: 6px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 0.15s;
  display: flex;
  align-items: center;
  gap: 5px;
}

.btn-analyze:hover {
  background: #333;
}

.btn-analyze:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Loading / Error ── */
.loading-box {
  text-align: center;
  padding: 32px;
  color: #aaa;
  font-size: 0.88rem;
}

.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid #e5e5e5;
  border-top-color: #1a1a1a;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-bottom: 10px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.error-box {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 6px;
  padding: 12px 14px;
  color: #dc2626;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

/* ── Metrics ── */
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.metric-card {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  padding: 16px 18px;
}

.metric-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #aaa;
  margin-bottom: 6px;
  font-weight: 500;
}

.metric-value {
  font-size: 1.9rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
}

.metric-value.aggressive {
  color: #dc2626;
}

.metric-value.moderate-aggressive {
  color: #f97316;
}

.metric-value.moderate {
  color: #eab308;
}

.metric-value.moderate-conservative {
  color: #65a30d;
}

.metric-value.conservative {
  color: #16a34a;
}

.metric-sub {
  font-size: 0.74rem;
  color: #aaa;
  margin-top: 5px;
}

/* ── Content row (positions + charts) ── */
.content-row {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 12px;
  margin-bottom: 12px;
}

.position-scroll {
  max-height: 340px;
  overflow-y: auto;
}

/* ── Position result ── */
.position-result {
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}

.position-result:last-child {
  border-bottom: none;
}

.position-result-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pos-ticker {
  font-weight: 700;
  font-size: 0.95rem;
  min-width: 58px;
  letter-spacing: -0.01em;
}

.pos-sector {
  flex: 1;
  font-size: 0.84rem;
  color: #666;
}

.pos-weight {
  font-size: 0.82rem;
  color: #888;
  min-width: 36px;
  text-align: right;
}

.risk-pill {
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.74rem;
  font-weight: 500;
  white-space: nowrap;
}

.risk-High {
  background: #fee2e2;
  color: #dc2626;
}

.risk-Mid {
  background: #ffedd5;
  color: #ea580c;
}

.risk-Low {
  background: #dcfce7;
  color: #16a34a;
}

.pos-reason {
  font-size: 0.78rem;
  color: #999;
  margin-top: 5px;
  padding-left: 68px;
}

/* ── Charts ── */
.chart-title {
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 12px;
}

.charts-divider {
  border: none;
  border-top: 1px solid #f0f0f0;
  margin: 14px 0;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.bar-label {
  font-size: 0.78rem;
  color: #444;
  min-width: 100px;
  text-align: right;
}

.bar-track {
  width: 80px;
  /* fixed width — all bars the same length */
  flex-shrink: 0;
  height: 4px;
  background: #f0f0f0;
  border-radius: 3px;
  overflow: hidden;
}

.bar-fill {
  height: 4px;
  background: #1a1a1a;
  border-radius: 3px;
  transition: width 0.4s ease;
}

.bar-pct {
  font-size: 0.78rem;
  color: #888;
  min-width: 30px;
  text-align: right;
}

/* ── Correlation ──
   Bar track spans rho -1 to +1.
   The center line (rho=0) is drawn via a CSS gradient at 50%.
   The fill is positioned with margin-left so negative rho fills left of center.
*/
.corr-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.corr-sub-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #aaa;
  font-weight: 500;
}

.corr-flag-badge {
  background: #dc2626;
  color: white;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
}

.corr-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.corr-label {
  font-size: 0.82rem;
  color: #333;
  min-width: 100px;
  font-weight: 500;
}

/* Wraps the fixed-width track + axis labels */
.corr-track-wrapper {
  width: 600px;
  /* fixed — identical for every row regardless of rho */
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.corr-track {
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, #f0f0f0 calc(50% - 0.5px), #bbb 50%, #f0f0f0 calc(50% + 0.5px));
  border-radius: 3px;
  overflow: hidden;
}

/* Axis labels: −1 left, 0 centre, +1 right */
.corr-axis {
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  color: #ccc;
  margin-top: 3px;
  line-height: 1;
}

.corr-fill {
  height: 10px;
  width: 3px;
  border-radius: 1px;
  margin-top: -3px;
  /* vertically centre tick on the 4px track */
}

.corr-fill-Very-high {
  background: #dc2626;
}

.corr-fill-High {
  background: #ea580c;
}

.corr-fill-Moderate {
  background: #ca8a04;
}

.corr-fill-Low {
  background: #16a34a;
}

.corr-fill-Negative {
  background: #2563eb;
}

.corr-rho {
  font-size: 0.78rem;
  color: #666;
  min-width: 56px;
  text-align: right;
}

.corr-pill {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 500;
}

.corr-pill-Very-high {
  background: #fee2e2;
  color: #dc2626;
}

.corr-pill-High {
  background: #ffedd5;
  color: #ea580c;
}

.corr-pill-Moderate {
  background: #fefce8;
  color: #ca8a04;
}

.corr-pill-Low {
  background: #dcfce7;
  color: #16a34a;
}

.corr-pill-Negative {
  background: #dbeafe;
  color: #2563eb;
}

/* ── Autocomplete dropdown ──
   .autocomplete-wrapper replaces the bare flex:1 on .position-input,
   giving us a positioned container so the dropdown can be absolute-positioned below.
*/
.autocomplete-wrapper {
  flex: 1;
  position: relative;
}

/* Input inside wrapper fills the full wrapper width */
.autocomplete-wrapper .position-input {
  width: 100%;
  flex: none;
}

.autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.09);
  z-index: 100;
  overflow: hidden;
}

.autocomplete-item {
  padding: 8px 11px;
  display: flex;
  gap: 10px;
  align-items: center;
  cursor: pointer;
  font-size: 0.85rem;
}

.autocomplete-item:hover,
.autocomplete-item.active {
  background: #f5f5f5;
}

.autocomplete-item-ticker {
  font-weight: 700;
  color: #1a1a1a;
  min-width: 46px;
}

.autocomplete-item-name {
  color: #888;
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.corr-toggle {
  background: none;
  border: none;
  color: #888;
  font-size: 0.78rem;
  cursor: pointer;
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: 'Roboto', sans-serif;
}

.corr-toggle:hover {
  color: #444;
}

.corr-divider {
  border: none;
  border-top: 1px solid #f0f0f0;
  margin: 14px 0;
}

.corr-lookup-row {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.lookup-result-box {
  margin-top: 10px;
  padding: 12px 14px;
  background: #f9f9f9;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
}

.lookup-pair {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.lookup-hr {
  width: 20px;
  height: 2px;
  background: #e5e5e5;
  margin: 6px 0;
}

.lookup-msg {
  font-size: 0.8rem;
  color: #888;
}

/* ── LLM Rec ── */
.rec-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #f97316;
  margin-bottom: 6px;
}

.rec-text {
  font-size: 0.85rem;
  color: #444;
  line-height: 1.6;
}

.rec-divider {
  border: none;
  border-top: 1px solid #f0f0f0;
  margin: 14px 0;
}

.hidden {
  display: none;
}

@media (max-width: 640px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .content-row {
    grid-template-columns: 1fr;
  }

  .pos-reason {
    padding-left: 0;
    margin-top: 6px;
  }
}