/* ========== Stock Pages ========== */
/* Reuses CSS variables and primitives from style.css + learn.css */

/* ── Stock Header ── */
.stock-header {
  padding: 32px 0 16px;
}

.stock-sector-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 158, 114, 0.1);
  border: 1px solid rgba(0, 158, 114, 0.25);
  border-radius: 100px;
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.stock-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.25;
  margin-bottom: 12px;
}

.stock-header .stock-symbol {
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.7em;
  vertical-align: middle;
  margin-left: 6px;
}

.stock-tagline {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 720px;
}

/* ── Chart Section ── */
.stock-chart-section {
  padding: 24px 0 16px;
}

.chart-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.chart-toolbar h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.chart-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.chart-meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.chart-meta-pill i {
  color: var(--primary-light);
  font-size: 0.85rem;
}

.tv-chart-container {
  width: 100%;
  height: 560px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.tv-chart-container.tv-chart-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
}

.tv-placeholder-inner {
  max-width: 480px;
}

.tv-placeholder-icon {
  font-size: 2.5rem;
  color: var(--primary-light);
  opacity: 0.7;
  margin-bottom: 18px;
}

.tv-placeholder-inner h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.tv-placeholder-inner p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 22px;
}

.tv-placeholder-cta {
  display: inline-block;
  padding: 10px 22px;
  background: var(--gradient);
  color: #fff;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: opacity 0.2s ease;
}

.tv-placeholder-cta:hover {
  opacity: 0.9;
}

.chart-disclaimer {
  text-align: center;
  margin-top: 14px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── Info Section ── */
.stock-info-section {
  padding: 32px 0 48px;
}

.stock-info-heading {
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.stock-info-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-bottom: 40px;
}

.stock-info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stock-info-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.stock-info-value {
  font-size: 1rem;
  color: var(--text-primary);
  font-weight: 700;
}

.stock-description,
.stock-highlights {
  margin-bottom: 32px;
  max-width: 820px;
}

.stock-description h3,
.stock-highlights h3 {
  font-size: 1.15rem;
  margin-bottom: 14px;
}

.stock-description p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

.stock-highlights ul {
  list-style: none;
  padding: 0;
}

.stock-highlights li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
}

.stock-highlights li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--primary-light);
  font-size: 0.85rem;
}

/* ── Stocks Listing Page ── */
.stocks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stock-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.stock-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(0, 158, 114, 0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 158, 114, 0.08);
}

.stock-card-symbol {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.stock-card-name {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  flex: 1;
}

.stock-card-sector {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 158, 114, 0.1);
  border-radius: 100px;
  color: var(--primary-light);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  width: fit-content;
}

/* ── Live Search Box ── */
.stock-search {
  position: relative;
  max-width: 560px;
  margin: 0 auto 28px;
}

.stock-search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.stock-search-icon {
  position: absolute;
  left: 18px;
  color: var(--text-muted);
  font-size: 0.95rem;
  pointer-events: none;
}

.stock-search-input {
  width: 100%;
  padding: 14px 44px 14px 46px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.stock-search-input::placeholder {
  color: var(--text-muted);
}

.stock-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 158, 114, 0.12);
}

.stock-search-spinner {
  position: absolute;
  right: 18px;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--primary-light);
  border-radius: 50%;
  animation: stock-spin 0.8s linear infinite;
}

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

.stock-search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  list-style: none;
  padding: 6px;
  margin: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  max-height: 360px;
  overflow-y: auto;
  z-index: 50;
}

.stock-search-result a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  color: inherit;
  transition: background 0.15s ease;
}

.stock-search-result:hover a,
.stock-search-result.active a {
  background: var(--bg-card-hover);
}

.stock-search-symbol {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  min-width: 80px;
}

.stock-search-desc {
  color: var(--text-secondary);
  font-size: 0.88rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stock-search-empty {
  padding: 14px 16px;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-align: center;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .stock-info-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .stocks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tv-chart-container {
    height: 480px;
  }
}

@media (max-width: 640px) {
  .stock-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stocks-grid {
    grid-template-columns: 1fr;
  }
  .tv-chart-container {
    height: 380px;
  }
  .chart-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
}