/* ============================================================
   CURRENCIES — Economy, Auction House & Financial Analytics
   WhoDASH / Belmont Labs — BL-002
   ============================================================ */

/* ============================================================
   COIN DISPLAY
   Note: Three definitions exist in style.css at ~529, ~1582,
   and ~3294. The ~3294 block (with borders) is canonical for
   the currencies section; the plain color-only overrides at
   ~2579 are compatibility shims. Both are included here in
   cascade order so the bordered version wins.
   ============================================================ */

.coin {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 700;
  margin-right: 6px;
}

.coin-gold {
  color: #9c6b00;
  background: #fff7e0;
  border: 1px solid #f1d38a;
}

.coin-silver {
  color: #5b6a7a;
  background: #eef2f7;
  border: 1px solid #cfd8e3;
}

.coin-copper {
  color: #7a3b1a;
  background: #f5e9e4;
  border: 1px solid #ddb7a4;
}

/* Canonical bordered coin styles (overrides above) */
.coin {
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  display: inline-block;
  white-space: nowrap;
  margin: 0 2px;
}

.coin-gold {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fbbf24;
}

.coin-silver {
  background: #f3f4f6;
  color: #374151;
  border: 1px solid #9ca3af;
}

.coin-copper {
  background: #fed7aa;
  color: #7c2d12;
  border: 1px solid #f97316;
}

/* ============================================================
   G/S/C INPUT — Profit Calculator coin inputs
   ============================================================ */

.gsc-input {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.gsc-input input[type="number"] {
  width: 60px;
  padding: 6px 8px;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  font-size: 0.95rem;
}

.gsc-input .coin-label {
  font-weight: 600;
  font-size: 0.9rem;
  min-width: 15px;
}

.coin-label.coin-gold  { color: #f59e0b; }
.coin-label.coin-silver { color: #9ca3af; }
.coin-label.coin-copper { color: #b45309; }

@media (max-width: 640px) {
  .gsc-input {
    flex-direction: column;
    align-items: stretch;
  }

  .gsc-input input[type="number"] {
    width: 100%;
  }
}

/* ============================================================
   UTILITY — Positive / Negative / Stat value states
   ============================================================ */

.positive { color: #16a34a; }
.negative { color: #dc2626; }

.stat-value.positive { color: #10b981; }
.stat-value.negative { color: #ef4444; }

/* Prevent coin wrapping in stat displays */
.stat-value-huge,
.stat-value,
.gph-value,
.calc-text {
  white-space: nowrap;
}

/* ============================================================
   TAB NAVIGATION
   ============================================================ */

.currency-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 2px solid #e6eefb;
  padding-bottom: 0;
}

.currency-tab {
  padding: 12px 24px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  color: #6e7f9b;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: -2px;
}

.currency-tab:hover {
  color: #2456a5;
  background: #f7fafc;
}

.currency-tab.active {
  color: #2456a5;
  border-bottom-color: #3182ce;
  background: #eef4ff;
}

.currency-tab-content {
  display: none;
}

.currency-tab-content.active {
  display: block;
}

@media (max-width: 768px) {
  .currency-tabs {
    flex-direction: column;
  }
}

/* ============================================================
   FINANCIAL HEALTH CARD
   ============================================================ */

.finance-health-card {
  background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%);
  border: 1px solid #e6eefb;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 4px 12px rgba(30, 60, 114, 0.08);
}

.finance-title {
  margin: 0 0 24px 0;
  font-size: 1.75rem;
  font-weight: 700;
  color: #2456a5;
}

.finance-stats-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 20px;
}

.finance-stat-main {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff !important;
  padding: 24px;
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.25);
}

.finance-stat-main .stat-label {
  font-size: 1.3rem;
  color: #fff !important;
  opacity: 0.95;
  margin-bottom: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value-huge {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff !important;
}

/* Coins on green background — first pass */
.stat-value-huge .coin-gold {
  color: #fef3c7;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.stat-value-huge .coin-silver {
  color: #f3f4f6;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.stat-value-huge .coin-copper {
  color: #fed7aa;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Coins on green background — refined overrides */
.stat-value-huge .coin-gold {
  background: rgba(254, 243, 199, 0.25);
  color: #fef3c7;
  border: 1px solid rgba(251, 191, 36, 0.4);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.stat-value-huge .coin-silver {
  background: rgba(243, 244, 246, 0.25);
  color: #f3f4f6;
  border: 1px solid rgba(156, 163, 175, 0.4);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.stat-value-huge .coin-copper {
  background: rgba(254, 215, 170, 0.25);
  color: #fed7aa;
  border: 1px solid rgba(249, 115, 22, 0.4);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.finance-stat {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  border: 1px solid #e6eefb;
  text-align: center;
}

.finance-stat .stat-label {
  font-size: 0.85rem;
  color: #6e7f9b;
  margin-bottom: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.finance-stat .stat-value {
  font-size: 1.3rem;
  font-weight: 700;
}

@media (max-width: 1200px) {
  .finance-stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   NET WORTH CHART
   ============================================================ */

.networth-chart-card {
  background: #fff;
  border: 1px solid #e6eefb;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(30, 60, 114, 0.06);
}

.networth-chart-card h3 {
  margin: 0 0 16px 0;
  color: #2456a5;
  font-size: 1.25rem;
}

.networth-canvas {
  width: 100%;
  height: 300px;
  border-radius: 8px;
  background: #f7fafc;
}

/* ============================================================
   GOLD PER HOUR TABLE
   ============================================================ */

.gph-card {
  background: #fff;
  border: 1px solid #e6eefb;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(30, 60, 114, 0.06);
  max-height: 800px;
  overflow-y: auto;
}

.gph-card h3 {
  margin: 0 0 16px 0;
  color: #2456a5;
  font-size: 1.25rem;
  position: sticky;
  top: 0;
  background: #fff;
  padding-bottom: 8px;
  z-index: 1;
}

.gph-table {
  width: 100%;
  border-collapse: collapse;
}

.gph-table thead {
  background: #f7fafc;
  position: sticky;
  top: 50px;
  z-index: 1;
}

.gph-table th {
  text-align: left;
  padding: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #6e7f9b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid #e6eefb;
}

.gph-table td {
  padding: 12px;
  border-bottom: 1px solid #f0f4f8;
  color: #334e88;
  font-size: 0.95rem;
}

.gph-table tbody tr:hover {
  background: #f7fafc;
}

.gph-value {
  font-weight: 700;
  color: #10b981;
}

.gph-average {
  margin-top: 16px;
  padding: 14px;
  background: linear-gradient(135deg, #eef4ff 0%, #d7e3fb 100%);
  border-radius: 10px;
  text-align: center;
  color: #334e88;
  font-size: 1rem;
  border: 1px solid #d7e3fb;
}

.gph-average strong {
  color: #10b981;
  font-size: 1.1rem;
}

@media (max-width: 900px) {
  .gph-table {
    font-size: 0.85rem;
  }

  .gph-table th,
  .gph-table td {
    padding: 8px;
  }
}

/* ============================================================
   MILESTONES CARD
   ============================================================ */

.milestones-card {
  background: #fff;
  border: 1px solid #e6eefb;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(30, 60, 114, 0.06);
  max-height: 500px;
  overflow-y: auto;
}

.milestones-card h3 {
  margin: 0 0 16px 0;
  color: #2456a5;
  font-size: 1.25rem;
  position: sticky;
  top: 0;
  background: #fff;
  padding-bottom: 8px;
  z-index: 1;
}

.milestone-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.milestone-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 14px;
  background: #f7fafc;
  border-radius: 12px;
  border: 1px solid #e6eefb;
  transition: all 0.2s;
}

.milestone-item:hover {
  background: #eef4ff;
  border-color: #d7e3fb;
  transform: translateX(4px);
}

.milestone-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  border-radius: 12px;
  box-shadow: 0 3px 8px rgba(251, 191, 36, 0.3);
}

.milestone-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
}

.milestone-title {
  font-weight: 700;
  color: #2456a5;
  font-size: 1rem;
}

.milestone-desc {
  color: #6e7f9b;
  font-size: 0.85rem;
}

/* Epic Flying progress bar inside milestones card */
.milestone-progress {
  margin-top: 16px;
  padding: 12px;
  background: #f7fafc;
  border-radius: 10px;
  border: 1px solid #e6eefb;
}

.progress-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #2456a5;
  margin-bottom: 8px;
}

/* ============================================================
   EPIC FLYING CALCULATOR (legacy widget)
   ============================================================ */

.epic-flying-calc {
  margin-top: 20px;
  padding: 16px;
  background: linear-gradient(135deg, #fff7ed 0%, #fed7aa 100%);
  border-radius: 12px;
  border: 2px solid #fb923c;
}

.calc-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: #c2410c;
  margin-bottom: 12px;
  text-align: center;
}

.calc-progress {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calc-bar {
  height: 24px;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #fb923c;
}

.calc-fill {
  height: 100%;
  background: linear-gradient(90deg, #fb923c 0%, #f97316 100%);
  transition: width 0.5s ease-out;
}

.calc-text {
  text-align: center;
  font-weight: 600;
  color: #c2410c;
  font-size: 0.95rem;
}

/* ============================================================
   UPLOAD PROGRESS BAR
   ============================================================ */

.upload-progress-container {
  max-width: 600px;
  margin: 40px auto;
  background: #fff;
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 4px 12px rgba(30, 60, 114, 0.08);
}

.progress-bar-wrapper {
  margin: 24px 0;
}

.progress-bar-container {
  height: 40px;
  background: #e6eefb;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(
    45deg,
    #2456a5 25%,
    #ffffff 25%,
    #ffffff 50%,
    #2456a5 50%,
    #2456a5 75%,
    #ffffff 75%,
    #ffffff
  );
  background-size: 40px 40px;
  border-radius: 20px;
  transition: width 0.3s ease;
  animation: candy-cane 1s linear infinite;
  box-shadow: 0 2px 8px rgba(36, 86, 165, 0.3);
}

@keyframes candy-cane {
  0%   { background-position: 0 0; }
  100% { background-position: 40px 40px; }
}

.progress-text {
  text-align: center;
  margin-top: 16px;
  font-size: 1rem;
  color: #2456a5;
  font-weight: 600;
  min-height: 24px;
}

.progress-message {
  text-align: center;
  margin-top: 8px;
  font-size: 0.9rem;
  color: #6e7f9b;
  font-style: italic;
  min-height: 20px;
}

/* ============================================================
   RECENT LOOT CARD
   ============================================================ */

.recent-loot-card {
  background: #fff;
  border: 1px solid #e6eefb;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(30, 60, 114, 0.06);
  max-height: 500px;
  overflow-y: auto;
}

.recent-loot-card h3 {
  margin: 0 0 16px 0;
  color: #2456a5;
  font-size: 1.25rem;
  position: sticky;
  top: 0;
  background: #fff;
  padding-bottom: 8px;
  z-index: 1;
}

.loot-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.loot-item {
  display: grid;
  grid-template-columns: 2fr 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%);
  border-radius: 10px;
  border: 1px solid #e6eefb;
  transition: all 0.2s;
}

.loot-item:hover {
  background: #eef4ff;
  border-color: #d7e3fb;
  transform: translateX(4px);
}

.loot-name {
  font-weight: 600;
  font-size: 0.95rem;
}

/* WoW Item Quality Colors */
.quality-poor      { color: #9d9d9d; }
.quality-common    { color: #334e88; }
.quality-uncommon  { color: #1eff00; font-weight: 700; }
.quality-rare      { color: #0070dd; font-weight: 700; }
.quality-epic      { color: #a335ee; font-weight: 700; }
.quality-legendary { color: #ff8000; font-weight: 700; }

.loot-source {
  color: #6e7f9b;
  font-size: 0.85rem;
}

.loot-time {
  color: #6e7f9b;
  font-size: 0.85rem;
  font-style: italic;
}

/* ============================================================
   AUCTION PERFORMANCE CARD
   ============================================================ */

.auction-performance-card {
  background: linear-gradient(135deg, #ffffff 0%, #f7fafc 100%);
  border: 1px solid #e6eefb;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 4px 12px rgba(30, 60, 114, 0.08);
}

.auction-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.auction-stat {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  border: 1px solid #e6eefb;
  text-align: center;
}

@media (max-width: 1200px) {
  .auction-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .auction-stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   ACTIVE AUCTIONS CARD
   ============================================================ */

.active-auctions-card {
  background: #fff;
  border: 1px solid #e6eefb;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(30, 60, 114, 0.06);
  max-height: 500px;
  overflow-y: auto;
}

.active-auctions-card h3 {
  margin: 0 0 16px 0;
  color: #2456a5;
  font-size: 1.25rem;
  position: sticky;
  top: 0;
  background: #fff;
  padding-bottom: 8px;
  z-index: 1;
}

.auction-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.auction-item {
  display: grid;
  grid-template-columns: 2fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  background: #f7fafc;
  border-radius: 10px;
  border: 1px solid #e6eefb;
  transition: all 0.2s;
}

.auction-item:hover {
  background: #eef4ff;
  border-color: #d7e3fb;
  transform: translateX(4px);
}

.auction-name {
  font-weight: 600;
  color: #2456a5;
  font-size: 0.95rem;
}

.auction-price {
  font-weight: 700;
  color: #10b981;
  font-size: 0.95rem;
}

.auction-time {
  color: #6e7f9b;
  font-size: 0.85rem;
  font-style: italic;
}

/* ============================================================
   SUCCESS RATE CARD
   ============================================================ */

.success-rate-card {
  background: #fff;
  border: 1px solid #e6eefb;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(30, 60, 114, 0.06);
}

.success-rate-card h3 {
  margin: 0 0 20px 0;
  font-size: 1.25rem;
  color: #2456a5;
  font-weight: 700;
}

.success-chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.success-circle {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 280px;
}

.success-circle svg {
  width: 100%;
  height: auto;
  display: block;
}

.success-stats {
  display: flex;
  gap: 32px;
  justify-content: center;
  width: 100%;
}

.success-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.success-label {
  font-size: 0.9rem;
  color: #6e7f9b;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.success-value {
  font-size: 1.75rem;
  font-weight: 700;
}

.success-value.sold    { color: #10b981; }
.success-value.expired { color: #ef4444; }

@media (max-width: 768px) {
  .success-circle     { max-width: 240px; }
  .success-circle svg { width: 100%; height: auto; }
  .success-stats      { gap: 24px; }
  .success-value      { font-size: 1.5rem; }
}

/* ============================================================
   BEST SELLERS TABLE
   ============================================================ */

.best-sellers-card {
  background: #fff;
  border: 1px solid #e6eefb;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(30, 60, 114, 0.06);
}

.best-sellers-card h3 {
  margin: 0 0 16px 0;
  color: #2456a5;
  font-size: 1.25rem;
}

.best-sellers-table {
  width: 100%;
  border-collapse: collapse;
}

.best-sellers-table thead {
  background: #f7fafc;
}

.best-sellers-table th {
  text-align: left;
  padding: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #6e7f9b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid #e6eefb;
}

.best-sellers-table td {
  padding: 14px 12px;
  border-bottom: 1px solid #f0f4f8;
  color: #334e88;
  font-size: 0.95rem;
}

.best-sellers-table tbody tr:hover {
  background: #f7fafc;
}

.best-sellers-table .rank {
  display: inline-block;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #3182ce 0%, #2456a5 100%);
  color: #fff;
  border-radius: 8px;
  text-align: center;
  line-height: 32px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-right: 12px;
}

/* ============================================================
   ANALYTICS GRID LAYOUT
   ============================================================ */

.analytics-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 24px;
}

.analytics-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.analytics-row.full-width {
  grid-template-columns: 1fr;
}

@media (max-width: 1200px) {
  .analytics-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   AUCTION ANALYTICS CARD (shared container)
   ============================================================ */

.auction-analytics-card {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  animation: currenciesFadeIn 0.3s ease-out;
}

.auction-analytics-card h3 {
  margin: 0 0 20px 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 8px;
}

.auction-analytics-card h4 {
  margin: 0 0 12px 0;
  font-size: 1rem;
  font-weight: 500;
  color: #475569;
}

.auction-analytics-card.loading {
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
}

.auction-analytics-card .muted {
  text-align: center;
  padding: 40px 20px;
  font-size: 0.9rem;
}

/* Staggered entry animations */
.analytics-row:nth-child(1) .auction-analytics-card { animation-delay: 0.05s; }
.analytics-row:nth-child(2) .auction-analytics-card { animation-delay: 0.10s; }
.analytics-row:nth-child(3) .auction-analytics-card { animation-delay: 0.15s; }
.analytics-row:nth-child(4) .auction-analytics-card { animation-delay: 0.20s; }
.analytics-row:nth-child(5) .auction-analytics-card { animation-delay: 0.25s; }

@keyframes currenciesFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .auction-analytics-card {
    padding: 16px;
  }
}

/* ============================================================
   SELL-THROUGH BY DURATION
   ============================================================ */

.sell-through-chart {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.duration-bar-item {
  display: grid;
  grid-template-columns: 60px 1fr 140px;
  gap: 12px;
  align-items: center;
}

.duration-label {
  font-weight: 600;
  color: #334155;
  text-align: right;
}

.duration-bar-bg {
  height: 32px;
  background: #f1f5f9;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}

.duration-bar-fill {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 12px;
  transition: width 0.3s ease;
  border-radius: 6px;
}

.duration-bar-text {
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.duration-stats {
  font-size: 0.85rem;
  color: #64748b;
  text-align: right;
}

@media (max-width: 768px) {
  .duration-bar-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .duration-label,
  .duration-stats {
    text-align: left;
  }
}

/* ============================================================
   MARKET SEASONALITY HEATMAPS
   ============================================================ */

.seasonality-container {
  display: flex;
  gap: 32px;
}

.seasonality-section {
  flex: 1;
}

.day-heatmap,
.hour-heatmap {
  display: grid;
  gap: 8px;
}

.day-heatmap  { grid-template-columns: repeat(7, 1fr); }
.hour-heatmap { grid-template-columns: repeat(3, 1fr); }

.heat-cell {
  padding: 16px 12px;
  border-radius: 8px;
  text-align: center;
  border: 1px solid #e2e8f0;
  transition: transform 0.2s;
}

.heat-cell:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.heat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.heat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
}

@media (max-width: 1200px) {
  .seasonality-container {
    flex-direction: column;
  }
}

/* ============================================================
   PRICE HISTORY CHARTS
   ============================================================ */

.price-history-charts {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.price-history-item {
  background: #f8fafc;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.price-history-item h4 {
  color: #1e293b;
  font-size: 1rem;
  font-weight: 600;
}

.price-history-item canvas {
  margin-top: 12px;
  display: block;
}

.price-legend {
  display: flex;
  gap: 16px;
  margin: 12px 0;
  padding: 8px;
  background: #f9fafb;
  border-radius: 4px;
  font-size: 0.85rem;
}

/* Scoped to price-legend to avoid collision with other sections */
.price-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

@media (max-width: 640px) {
  .price-legend {
    flex-direction: column;
    gap: 8px;
  }
}

/* ============================================================
   UNDERCUT LADDER
   ============================================================ */

.undercut-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.undercut-item {
  background: #f8fafc;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.undercut-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.undercut-name {
  font-weight: 600;
  color: #1e293b;
  font-size: 1rem;
}

.position-badge {
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
}

.position-badge.competitive { background: #dcfce7; color: #166534; }
.position-badge.overpriced  { background: #fef3c7; color: #92400e; }

.undercut-pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e2e8f0;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price-label {
  font-size: 0.85rem;
  color: #64748b;
}

.price-value {
  font-weight: 600;
  color: #1e293b;
}

.undercut-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.undercut-option {
  background: white;
  padding: 10px;
  border-radius: 6px;
  text-align: center;
  border: 1px solid #e2e8f0;
}

.undercut-option span {
  display: block;
  font-size: 0.75rem;
  color: #64748b;
  margin-bottom: 4px;
}

.undercut-option strong {
  display: block;
  color: #1e293b;
  font-size: 0.9rem;
}

@media (max-width: 1200px) {
  .undercut-options { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .undercut-pricing { grid-template-columns: 1fr; }
}

/* ============================================================
   PROFIT CALCULATOR
   ============================================================ */

.profit-calculator .calculator-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.calc-input-group {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 12px;
  align-items: center;
}

.calc-input-group label {
  font-size: 0.9rem;
  color: #475569;
  font-weight: 500;
}

.calc-input-group input,
.calc-input-group select {
  padding: 8px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 0.9rem;
  background: white;
}

.calc-input-group input:focus,
.calc-input-group select:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.calc-results {
  margin-top: 8px;
  padding: 16px;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.calc-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
}

.calc-result-row:not(:last-child) {
  border-bottom: 1px solid #e2e8f0;
}

.calc-result-row span {
  font-size: 0.9rem;
  color: #64748b;
}

.calc-result-row strong {
  font-size: 1rem;
  font-weight: 600;
}

.calc-total {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 2px solid #cbd5e1 !important;
}

.calc-total span {
  font-size: 1rem;
  font-weight: 600;
  color: #1e293b;
}

.calc-total strong {
  font-size: 1.25rem;
}

.profit-value.positive { color: #16a34a; }
.profit-value.negative { color: #dc2626; }

@media (max-width: 768px) {
  .calc-input-group {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   PERFORMANCE TABLE (Top Items / Deposit Burn)
   ============================================================ */

.performance-table-container {
  overflow-x: auto;
}

.deposit-table-container {
  overflow-x: auto;
}

.performance-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.performance-table thead {
  background: #f8fafc;
  border-bottom: 2px solid #e2e8f0;
}

.performance-table th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  color: #475569;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.performance-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
}

.performance-table tbody tr:hover {
  background: #f8fafc;
}

.performance-table .item-name {
  font-weight: 600;
  color: #1e293b;
}

.performance-table .success-rate           { font-weight: 600; }
.performance-table .success-rate.excellent { color: #16a34a; }
.performance-table .success-rate.good      { color: #f59e0b; }
.performance-table .success-rate.poor      { color: #dc2626; }

@media (max-width: 768px) {
  .performance-table           { font-size: 0.8rem; }
  .performance-table th,
  .performance-table td        { padding: 8px; }
}

/* ============================================================
   COMPETITOR ANALYSIS
   ============================================================ */

/* Legacy list layout (older version) */
.competitor-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.competitor-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.competitor-rank {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: white;
  font-weight: 700;
  border-radius: 8px;
  font-size: 1rem;
}

.competitor-info { flex: 1; }

.competitor-name {
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 4px;
}

.competitor-stats {
  font-size: 0.85rem;
  color: #64748b;
}

/* Enhanced grid layout (current version) */
.competitor-analysis-card .competitor-item {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
  background: #fafafa;
}

.competitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.competitor-card {
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 16px;
  position: relative;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.competitor-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-color: #3b82f6;
}

.competitor-rank-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: white;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 12px;
  box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.competitor-name-lg {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 12px;
  padding-right: 50px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.competitor-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e5e7eb;
}

.competitor-stat {
  text-align: center;
}

.competitor-stat .stat-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: #059669;
  margin-bottom: 2px;
}

.competitor-stat .stat-label {
  font-size: 0.75rem;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.competitor-items-preview {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.competitor-item-mini {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  background: white;
  border-radius: 6px;
  font-size: 0.85rem;
  border: 1px solid #f3f4f6;
}

.item-name-mini {
  color: #374151;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  margin-right: 8px;
}

.item-price-mini {
  color: #059669;
  font-weight: 600;
  white-space: nowrap;
}

.competitor-more-mini {
  color: #6b7280;
  font-size: 0.8rem;
  font-style: italic;
  text-align: center;
  padding: 4px 8px;
}

/* Legacy detailed competitor layout */
.competitor-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid #e5e7eb;
}

.competitor-summary {
  color: #6b7280;
  font-size: 0.85rem;
  margin-left: auto;
}

.competitor-items {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.competitor-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  background: white;
  border-radius: 4px;
  font-size: 0.9rem;
}

.competitor-item-row .item-name  { color: #374151; font-weight: 500; }
.competitor-item-row .item-price { color: #059669; font-weight: 600; }

.competitor-more {
  color: #6b7280;
  font-size: 0.85rem;
  font-style: italic;
  padding: 4px 8px;
  text-align: center;
}

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

  .competitor-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .competitor-summary { margin-left: 0; }
}

/* ============================================================
   REPOST TRACKER
   ============================================================ */

.repost-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.repost-item {
  padding: 12px;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.repost-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.repost-name {
  font-weight: 600;
  color: #1e293b;
}

.repost-badge {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.repost-badge.sold    { background: #dcfce7; color: #166534; }
.repost-badge.expired { background: #fee2e2; color: #991b1b; }

.repost-stats {
  font-size: 0.85rem;
  color: #64748b;
}

/* ============================================================
   AUCTION HISTORY TABLE
   ============================================================ */

.auction-history-card {
  background: white;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.auction-history-card h2 {
  margin: 0 0 20px 0;
  color: #1e3a8a;
  font-size: 1.5rem;
}

.history-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 20px;
  flex-wrap: wrap;
}

.history-search {
  flex: 1;
  min-width: 250px;
  padding: 10px 16px;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.history-search:focus {
  outline: none;
  border-color: #3b82f6;
}

.history-stats {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
}

.history-stats span   { color: #6b7280; }
.history-stats strong { color: #111827; font-weight: 600; }

.table-container {
  overflow-x: auto;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  margin-bottom: 20px;
}

.auction-history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.auction-history-table thead {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  color: white;
}

.auction-history-table th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  position: relative;
  white-space: nowrap;
}

.auction-history-table th:hover  { background: rgba(255, 255, 255, 0.1); }
.auction-history-table th.sorted { background: rgba(255, 255, 255, 0.15); }

.sort-arrow {
  margin-left: 4px;
  font-size: 0.8em;
  opacity: 0.7;
}

.auction-history-table tbody tr {
  border-bottom: 1px solid #f3f4f6;
  transition: background-color 0.15s;
}

.auction-history-table tbody tr:hover      { background-color: #f9fafb; }
.auction-history-table tbody tr:last-child { border-bottom: none; }

.auction-history-table td {
  padding: 12px 16px;
  color: #374151;
}

.item-name-cell {
  font-weight: 500;
  color: #1e3a8a;
}

.auction-history-table td.center {
  text-align: center;
}

.history-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
}

.page-btn {
  padding: 8px 16px;
  background: #3b82f6;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.2s;
}

.page-btn:hover:not(:disabled) { background: #2563eb; }
.page-btn:disabled             { background: #d1d5db; cursor: not-allowed; }

#pageInfo {
  color: #6b7280;
  font-weight: 500;
}

.profit-gain {
  color: #059669;
  font-weight: 600;
}

.profit-loss {
  color: #dc2626;
  font-weight: 600;
}

.profit-gain::before,
.profit-loss::before {
  font-weight: 700;
  margin-right: 2px;
}

@media (max-width: 768px) {
  .history-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .history-search   { min-width: 100%; }

  .history-stats {
    flex-direction: column;
    gap: 8px;
  }

  .auction-history-table           { font-size: 0.8rem; }
  .auction-history-table th,
  .auction-history-table td        { padding: 8px 12px; }
}