/* Trades Page - Grungy 80s Pokemon-Style Trading Cards */
.trades-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem 2rem;
}

.trades-date-section {
  background: linear-gradient(135deg, var(--background-medium) 0%, var(--background-elevated) 100%);
  border: 2px solid var(--primary-color);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  margin-bottom: 2rem;
  text-align: center;
  box-shadow: 0 0 24px var(--primary-glow), inset 0 1px 0 rgba(255,255,255,0.05);
  position: relative;
  overflow: hidden;
}

.trades-date-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
  opacity: 0.8;
}

.trades-date-section h2 {
  font-family: 'Orbitron', sans-serif;
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  text-shadow: 0 0 12px var(--primary-glow);
}

.trades-date-section .date-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.trades-date-section .quick-dates {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
}

/* Loading */
.trades-loading {
  text-align: center;
  padding: 3rem 2rem;
}

.trades-loading p {
  color: var(--text-secondary);
  margin-top: 1rem;
}

/* Sections */
.trades-section {
  margin-bottom: 2.5rem;
}

.section-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trade-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

/* Trading Cards - Grungy 80s Pokemon Aesthetic */
.trade-card {
  background: linear-gradient(165deg, #1a1a1a 0%, #0d0d0d 50%, #141414 100%);
  border: 3px solid #2a2a2a;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  box-shadow:
    0 4px 0 #0a0a0a,
    0 6px 20px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.06);
  position: relative;
  /* Grungy border effect */
  box-sizing: border-box;
}

.trade-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg, var(--primary-color) 0%, transparent 30%, transparent 70%, var(--secondary-color) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.7;
  pointer-events: none;
}

.trade-card-open::before {
  background: linear-gradient(135deg, var(--success-color) 0%, transparent 40%, transparent 60%, var(--accent-color) 100%);
}

.trade-card-closed::before {
  background: linear-gradient(135deg, var(--secondary-color) 0%, transparent 40%, transparent 60%, var(--danger-color) 100%);
}

.trade-card:hover {
  transform: translateY(-6px) rotate(-0.5deg);
  box-shadow:
    0 8px 0 #0a0a0a,
    0 12px 32px rgba(0,0,0,0.7),
    0 0 24px var(--primary-glow),
    inset 0 1px 0 rgba(255,255,255,0.08);
}

/* Image area - card "art" section */
.trade-card-image-wrap {
  aspect-ratio: 1;
  background: 
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 2px,
      rgba(0,0,0,0.03) 2px,
      rgba(0,0,0,0.03) 4px
    ),
    linear-gradient(180deg, #0a0a0a 0%, #111 100%);
  overflow: hidden;
  position: relative;
  border-bottom: 2px solid #222;
}

.trade-card-image-wrap > * {
  position: absolute;
  inset: 0;
}

.trade-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  inset: 0;
}

.trade-card-image-loading,
.trade-card-image-failed {
  display: none !important;
}

/* Placeholder - shown until image loads; also used when image fails */
.trade-card-image-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: 
    radial-gradient(ellipse at center, #1a1a1a 0%, #0d0d0d 70%),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 8px,
      rgba(0,255,65,0.03) 8px,
      rgba(0,255,65,0.03) 16px
    );
  color: var(--text-muted);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  padding: 1rem;
}

.trade-card-image-placeholder::before {
  content: '⚡';
  font-size: 2.5rem;
  opacity: 0.5;
}

.trade-card-image-placeholder.hidden {
  display: none !important;
}

.trade-card-body {
  padding: 1rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.2) 100%);
}

.trade-card-ticker {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-color);
  margin: 0 0 0.15rem 0;
  text-shadow: 0 0 12px var(--primary-glow), 0 2px 0 rgba(0,0,0,0.5);
  letter-spacing: 0.08em;
}

.trade-card-legs {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.trade-card-legs .leg-sell::after {
  content: ' / ';
  color: var(--text-muted);
}

.trade-card-credit,
.trade-card-exp,
.trade-card-held,
.trade-card-stock-prices,
.trade-card-pnl-breakdown {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.trade-card-credit {
  color: var(--accent-color);
  font-weight: 700;
  text-shadow: 0 0 8px rgba(255, 210, 63, 0.3);
}

.trade-card-pnl {
  font-size: 1.3rem;
  font-weight: 800;
}

.trade-card-pnl.positive {
  color: var(--success-color);
  text-shadow: 0 0 10px var(--primary-glow);
}

.trade-card-pnl.negative {
  color: var(--danger-color);
}

.trade-card-blurb,
.trade-card-open-reason,
.trade-card-close-reason {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0.5rem 0 0 0;
  flex: 1;
  min-height: 3.5em;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.trade-card-close-reason {
  color: var(--secondary-color);
  font-style: italic;
}

.trade-card-share {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.share-btn {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: 'Orbitron', sans-serif;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.share-btn:hover {
  background: var(--primary-color);
  color: var(--background-dark);
  box-shadow: 0 0 12px var(--primary-glow);
}

/* Empty state */
.trades-empty {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--background-medium);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
}

.trades-empty h3 {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.trades-empty p {
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .trade-cards-grid {
    grid-template-columns: 1fr;
  }

  .trades-date-section .date-controls {
    flex-direction: column;
  }
}