/* =========================================
   AM PORTFOLIOS - visual identity aligned with HRP Strategy
   ========================================= */

/* ── Portfolio section (same as .strategy-section) ── */
.portfolio-section {
  padding: 6rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.portfolio-title {
  font-family: var(--tic-font-title);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--tic-blue);
  text-align: center;
  margin-bottom: var(--tic-margin-xxl);
}

/* ── Period buttons ── */
.period-btns {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.period-btn {
  font-family: var(--tic-font-stats);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.8rem;
  border: 1.5px solid var(--tic-blue);
  border-radius: var(--tic-border-radius-pill);
  background: transparent;
  color: var(--tic-blue);
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.3px;
}
.period-btn:hover,
.period-btn.active {
  background: var(--tic-blue);
  color: var(--tic-white);
}

.period-return-badge {
  display: inline-block;
  font-family: var(--tic-font-stats);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.2rem 0.7rem;
  border-radius: var(--tic-border-radius-pill);
  transition: color 0.2s, background 0.2s;
}
.period-return-badge.positive {
  color: var(--tic-blue);
  background: rgba(30, 58, 82, 0.07);
}
.period-return-badge.negative {
  color: var(--tic-blue);
  background: rgba(30, 58, 82, 0.07);
}

/* ── Chart (same as .chart-container) ── */
.portfolio-chart-wrap {
  position: relative;
  width: 100%;
  height: 450px;
  flex: 1;
  background: var(--tic-white);
  border-radius: var(--tic-border-radius-lg);
}

.portfolio-chart-wrap canvas {
  width: 100% !important;
  height: 100% !important;
}

/* ── Stats panel — identical to .stats-panel in strategies.css ── */
.portfolio-stats-panel {
  background-color: var(--tic-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  height: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-stats-header {
  font-family: var(--tic-font-title);
  background-color: var(--tic-blue);
  color: var(--tic-white);
  text-align: center;
  padding: 0.5rem 0.75rem;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ── Ticker — identical to .stats-ticker-* ── */
@keyframes tickerScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.portfolio-ticker-wrap {
  background-color: rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  overflow: hidden;
  white-space: nowrap;
  padding: 0.4rem 0;
  position: relative;
}

.portfolio-ticker-track {
  display: inline-block;
  animation: tickerScroll 30s linear infinite;
}

.portfolio-ticker-track span {
  font-family: var(--tic-font-stats);
  display: inline-block;
  padding-left: 1.5rem;
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--tic-blue);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* ── KPI grid — identical to .stats-grid / .stat-item / .stat-label / .stat-value ── */
.portfolio-kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem 0.25rem;
  padding: 0.5rem 0.75rem;
  flex-grow: 1;
  align-items: center;
}

.portfolio-kpi-item {
  text-align: center;
}

.portfolio-kpi-label {
  font-family: var(--tic-font-body);
  display: block;
  font-size: 0.8rem;
  color: var(--tic-black);
  opacity: 1;
  margin-bottom: 0;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.portfolio-kpi-value {
  font-family: var(--tic-font-stats);
  display: block;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--tic-blue);
  line-height: 1.1;
  letter-spacing: 0;
}

.portfolio-kpi-item-full {
  grid-column: 1 / -1;
  margin-top: 0.1rem;
}

/* No colour changes on KPI values — same rule as HRP */
.portfolio-kpi-value.kpi-positive,
.portfolio-kpi-value.kpi-negative,
.portfolio-kpi-value.kpi-neutral {
  color: var(--tic-blue) !important;
}

.portfolio-loading {
  font-family: var(--tic-font-body);
  color: var(--tic-black);
  opacity: 0.45;
  font-size: 0.9rem;
  padding: 1rem;
  text-align: center;
}

/* ── Description block — identical to .strategy-description ── */
.portfolio-mandate-text {
  font-family: var(--tic-font-body);
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--tic-black);
  opacity: 1;
  text-align: justify;
  margin-bottom: 0.75rem;
}

.portfolio-mandate-text strong {
  color: var(--tic-blue);
  opacity: 1;
}

/* ── Mandate meta badges ── */
.portfolio-mandate-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  margin-top: var(--tic-margin-xxl);
}

.mandate-badge {
  font-family: var(--tic-font-stats);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: var(--tic-border-radius-pill);
  background: rgba(30, 58, 82, 0.07);
  color: var(--tic-blue);
  border: 1px solid rgba(30, 58, 82, 0.15);
}

.mandate-badge.risk-low,
.mandate-badge.risk-medium,
.mandate-badge.risk-high {
  background: rgba(30, 58, 82, 0.07);
  color: var(--tic-blue);
  border-color: rgba(30, 58, 82, 0.15);
}

/* ── Risk limits bar ── */
.portfolio-risk-limits {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(30,58,82,0.04);
  border-left: 3px solid var(--tic-blue);
  border-radius: 0 var(--tic-border-radius) var(--tic-border-radius) 0;
  font-family: var(--tic-font-body);
  font-size: 0.85rem;
  color: var(--tic-black);
}

.portfolio-risk-limits strong {
  font-family: var(--tic-font-stats);
  color: var(--tic-blue);
}

/* ── Holdings toggle button ── */
.holdings-toggle-btn {
  font-family: var(--tic-font-title);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.5rem 1.75rem;
  border: 2px solid var(--tic-blue);
  border-radius: var(--tic-border-radius-pill);
  background: transparent;
  color: var(--tic-blue);
  cursor: pointer;
  transition: all 0.25s;
  margin-top: 1.5rem;
}
.holdings-toggle-btn:hover {
  background: var(--tic-blue);
  color: var(--tic-white);
}

/* ── Holdings Table ── */
.holdings-table-wrap {
  overflow-x: auto;
  border-radius: var(--tic-border-radius-lg);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.holdings-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--tic-font-body);
  font-size: 0.9rem;
}

.holdings-table thead th {
  background: var(--tic-blue);
  color: var(--tic-white);
  font-family: var(--tic-font-title);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 0.6rem 0.75rem;
  text-align: left;
  white-space: nowrap;
}

.holdings-table tbody tr {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: background 0.15s;
}

.holdings-table tbody tr:hover {
  background: rgba(30, 58, 82, 0.04);
}

.holdings-table tbody td {
  padding: 0.55rem 0.75rem;
  color: var(--tic-black);
  white-space: nowrap;
}

/* ── Responsive ── */
@media (max-width: 991px) {
  .portfolio-chart-wrap {
    height: 350px;
    margin-bottom: 2rem;
  }
  .portfolio-kpi-grid {
    gap: 0.2rem;
    padding: 0.5rem;
  }
  .portfolio-kpi-value {
    font-size: 1.3rem;
  }
}