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

/* Layout - Mobile First */
body {
  font-family: 'Segoe UI', Helvetica, sans-serif;
  background: #111;
  color: #eee;
  padding: 1rem;
  font-size: 15px;
  line-height: 1.6;
}

h1 {
  font-size: 1.5rem;
  color: #fff;
  font-weight: 400;
  margin-bottom: 0.25rem;
}

h2 {
  font-size: 1rem;
  color: #fff;
  font-weight: 400;
  margin: 0;
}

.meta {
  color: #888;
  font-size: 0.8rem;
  margin-bottom: 1.5rem;
}

/* Stats - Mobile First Grid */
.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.stat {
  background: #1e1e1e;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  text-align: center;
}

.stat .num {
  font-size: 1.5rem;
  font-weight: 700;
  color: #e44c65;
  line-height: 1;
}

.stat .lbl {
  font-size: 0.65rem;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.3rem;
}

/* Controls - Mobile First */
.controls {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.btn {
  padding: 0.7rem 1rem;
  background: #1e1e1e;
  border: 1px solid #333;
  border-radius: 6px;
  color: #aaa;
  cursor: pointer;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: all 0.2s;
  width: 100%;
  text-align: center;
}

.btn:hover {
  border-color: #e44c65;
  color: #e44c65;
}

.btn.active {
  background: #e44c65;
  border-color: #e44c65;
  color: #fff;
}

/* View Container */
.view-container {
  display: block;
}

.view-container.hidden {
  display: none;
}

/* Table Section */
.table-section {
  margin-bottom: 2rem;
}

.table-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: #1a1a1a;
  border-left: 4px solid #e44c65;
  padding: 0.75rem 1rem;
  border-radius: 0 6px 6px 0;
  margin-bottom: 0.75rem;
}

.listing-count {
  font-size: 0.75rem;
  color: #e44c65;
}

/* Table Wrapper for Horizontal Scroll */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Mobile-First Table - Card Style */
table {
  width: 100%;
  border-collapse: collapse;
  background: #1a1a1a;
  border-radius: 8px;
  overflow: hidden;
  font-size: 0.85rem;
}

thead {
  display: none;
}

tbody tr {
  display: block;
  margin-bottom: 1rem;
  border: 1px solid #222;
  border-radius: 6px;
  overflow: hidden;
}

tbody td {
  display: block;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid #222;
  color: #ccc;
  position: relative;
  padding-left: 40%;
  text-align: right;
}

tbody td:last-child {
  border-bottom: none;
}

tbody td::before {
  content: attr(data-label);
  position: absolute;
  left: 1rem;
  width: 35%;
  text-align: left;
  font-weight: 600;
  color: #888;
  font-size: 0.75rem;
  text-transform: uppercase;
}

td.price {
  color: #e44c65;
  font-weight: 600;
}

.old-price {
  text-decoration: line-through;
  color: #666;
  font-size: 0.85em;
  margin-right: 6px;
}

.price-drop-row td {
  background: rgba(76, 175, 80, 0.06);
}

.price-drop-row:hover td {
  background: rgba(76, 175, 80, 0.12) !important;
}

a {
  color: #e44c65;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.view-link {
  display: inline-block;
  padding: 0.4rem 1rem;
  border: 1px solid #e44c65;
  border-radius: 4px;
  color: #e44c65;
  font-size: 0.75rem;
  transition: all 0.2s;
}

.view-link:hover {
  background: #e44c65;
  color: #fff !important;
  text-decoration: none;
}

.no-listings {
  color: #555;
  font-style: italic;
  padding: 2rem 1rem;
  text-align: center;
}

.timestamp {
  color: #555;
  font-size: 0.75rem;
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #222;
}

/* Tablet Breakpoint (600px+) */
@media (min-width: 600px) {
  body {
    padding: 1.5rem;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.05rem;
  }

  .stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }

  .stat {
    padding: 1rem 1.25rem;
  }

  .stat .num {
    font-size: 1.75rem;
  }

  .stat .lbl {
    font-size: 0.7rem;
  }

  .controls {
    grid-template-columns: repeat(3, 1fr);
  }

  .table-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 1.2rem;
  }

  /* Keep card style on tablet */
  table {
    font-size: 0.9rem;
  }
}

/* Desktop Breakpoint (900px+) - Traditional Table */
@media (min-width: 900px) {
  body {
    padding: 2rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.1rem;
  }

  .meta {
    font-size: 0.85rem;
    margin-bottom: 2rem;
  }

  .stats {
    margin-bottom: 2rem;
  }

  .stat {
    padding: 1rem 1.5rem;
  }

  .stat .num {
    font-size: 2rem;
  }

  .stat .lbl {
    font-size: 0.72rem;
  }

  .controls {
    margin-bottom: 2rem;
  }

  .btn {
    padding: 0.55rem 1.2rem;
    font-size: 0.82rem;
  }

  .table-section {
    margin-bottom: 2.5rem;
  }

  .table-header {
    padding: 0.9rem 1.2rem;
  }

  .listing-count {
    font-size: 0.85rem;
  }

  /* Traditional table layout on desktop */
  thead {
    display: table-header-group;
  }

  tbody tr {
    display: table-row;
    margin-bottom: 0;
    border: none;
    border-radius: 0;
  }

  tbody td {
    display: table-cell;
    padding: 0.7rem 1rem;
    border-bottom: 1px solid #222;
    padding-left: 1rem;
    text-align: left;
  }

  tbody td::before {
    content: none;
  }

  tr:last-child td {
    border-bottom: none;
  }

  tr:hover td {
    background: #202020;
  }

  th {
    background: #e44c65;
    color: #fff;
    padding: 0.7rem 1rem;
    text-align: left;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
  }

  table {
    font-size: 0.9rem;
  }

  .timestamp {
    font-size: 0.82rem;
    margin-top: 3rem;
  }
}