/* ============================================================
   Track Spike Review – style.css
   Scoped under .tsr-wrap to avoid conflicts with the theme
   ============================================================ */

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

.tsr-wrap {
  --tsr-red:    #FF3C3C;
  --tsr-gold:   #FFD700;
  --tsr-bg:     #0A0A0A;
  --tsr-bg2:    #111111;
  --tsr-bg3:    #1A1A1A;
  --tsr-line:   #222222;
  --tsr-muted:  #444444;
  --tsr-dim:    #666666;
  --tsr-text:   #E8E8E8;
  --tsr-sub:    #999999;

  background: var(--tsr-bg);
  color: var(--tsr-text);
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  border-radius: 4px;
  overflow: hidden;
}

/* ---------- Header ---------- */
.tsr-header {
  background: linear-gradient(135deg, #0D0D0D 0%, #1A1A1A 100%);
  border-bottom: 1px solid var(--tsr-line);
  padding: 0 32px;
  position: sticky;
  top: 32px;
  z-index: 50;
}
.tsr-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.tsr-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--tsr-red);
  font-weight: 700;
  margin-bottom: 4px;
}
.tsr-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(22px, 3.5vw, 34px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
  border: none;
  padding: 0;
  margin: 0;
}
.tsr-title span { color: var(--tsr-red); }

/* ---------- Compare Toggle ---------- */
.tsr-compare-toggle {
  background: transparent;
  border: 2px solid #333;
  color: #888;
  padding: 10px 20px;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all .2s;
  white-space: nowrap;
  box-shadow: none;
  border-radius: 0;
}
.tsr-compare-toggle:hover { border-color: var(--tsr-red); color: var(--tsr-red); }
.tsr-compare-toggle.active {
  background: var(--tsr-red);
  border-color: var(--tsr-red);
  color: #fff;
}

/* ---------- Controls ---------- */
.tsr-controls {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.tsr-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.tsr-filter-btn {
  background: transparent;
  border: 1px solid #2A2A2A;
  color: #666;
  padding: 7px 16px;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all .2s;
  border-radius: 0;
  box-shadow: none;
}
.tsr-filter-btn:hover,
.tsr-filter-btn.active {
  background: var(--tsr-red);
  border-color: var(--tsr-red);
  color: #fff;
}

.tsr-sort { display: flex; align-items: center; gap: 6px; }
.tsr-sort-label {
  color: #555;
  font-size: 12px;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.1em;
}
.tsr-sort-btn {
  background: transparent;
  border: 1px solid transparent;
  color: #555;
  padding: 5px 12px;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all .2s;
  border-radius: 0;
  box-shadow: none;
}
.tsr-sort-btn.active {
  background: #1A1A1A;
  border-color: #444;
  color: #ddd;
}

/* ---------- Compare Table ---------- */
.tsr-compare-table-wrap {
  max-width: 1200px;
  margin: 0 auto 24px;
  padding: 0 32px;
}
.tsr-compare-table-header {
  background: #111;
  border: 1px solid var(--tsr-line);
  border-bottom: none;
  padding: 14px 20px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--tsr-red);
}
.tsr-compare-scroll { overflow-x: auto; }
.tsr-compare-table {
  width: 100%;
  border-collapse: collapse;
  background: #111;
  border: 1px solid var(--tsr-line);
}
.tsr-compare-table td {
  padding: 12px 20px;
  border-bottom: 1px solid #151515;
  vertical-align: middle;
}
.tsr-compare-table thead td { border-bottom: 1px solid var(--tsr-line); }
.tsr-compare-table td:first-child {
  color: #555;
  font-size: 11px;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: 120px;
}
.tsr-compare-table td:not(:first-child) { text-align: center; }

/* ---------- Grid ---------- */
.tsr-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px 40px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2px;
}

/* ---------- Card ---------- */
.tsr-card {
  background: var(--tsr-bg2);
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color .2s, transform .15s;
  position: relative;
  overflow: hidden;
}
.tsr-card:hover { transform: translateY(-2px); }
.tsr-card.compare-selected { border-color: var(--card-accent); }
.tsr-card-accent { height: 3px; }
.tsr-card-body { padding: 22px; }
.tsr-card-toprow {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}
.tsr-brand {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: 4px;
}
.tsr-model {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 19px;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}

/* grade badges */
.tsr-badge {
  padding: 2px 10px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-family: 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid;
  flex-shrink: 0;
}
.tsr-badge.flagship { background: rgba(255,215,0,.12); border-color: #FFD700; color: #FFD700; }
.tsr-badge.standard { background: rgba(100,200,255,.1); border-color: #64C8FF; color: #64C8FF; }
.tsr-badge.beginner { background: rgba(100,255,150,.1); border-color: #64FF96; color: #64FF96; }

/* specs grid */
.tsr-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #1A1A1A;
  margin-bottom: 14px;
}
.tsr-spec {
  background: var(--tsr-bg2);
  padding: 10px 12px;
}
.tsr-spec-label {
  font-size: 10px;
  color: var(--tsr-muted);
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 3px;
}
.tsr-spec-value {
  font-size: 14px;
  font-weight: 600;
  color: #ddd;
}
.tsr-spec-value.price   { color: var(--tsr-red); }
.tsr-spec-value.carbon  { color: var(--tsr-gold); }
.tsr-spec-value.no-carbon { color: var(--tsr-muted); }

.tsr-midsole-label {
  font-size: 10px;
  color: var(--tsr-muted);
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.tsr-midsole-value { font-size: 13px; color: #888; margin-bottom: 12px; }

/* distance tags */
.tsr-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.tsr-tag {
  background: var(--tsr-bg3);
  border: 1px solid #2A2A2A;
  color: #666;
  padding: 3px 10px;
  font-size: 12px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
}

/* review excerpt */
.tsr-review-excerpt {
  font-size: 13px;
  color: #666;
  line-height: 1.65;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* card bottom */
.tsr-card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tsr-stars { display: flex; align-items: center; gap: 3px; }
.tsr-stars svg { flex-shrink: 0; }
.tsr-rating-num { color: #aaa; font-size: 13px; margin-left: 4px; }

.tsr-detail-link {
  background: transparent;
  border: none;
  color: var(--card-accent);
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0;
  box-shadow: none;
  transition: opacity .2s;
}
.tsr-detail-link:hover { opacity: .7; }

/* compare button on card */
.tsr-compare-btn {
  background: transparent;
  border: 1px solid #333;
  color: #555;
  padding: 6px 12px;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: all .2s;
  border-radius: 0;
  box-shadow: none;
  flex-shrink: 0;
}
.tsr-compare-btn.selected {
  background: var(--card-accent);
  border-color: var(--card-accent);
  color: #fff;
}

/* ---------- Modal ---------- */
.tsr-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.85);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.tsr-modal-overlay.open { display: flex; }
.tsr-modal {
  background: #111;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  border-radius: 0;
}
.tsr-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: 1px solid #333;
  color: #666;
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  border-radius: 0;
  box-shadow: none;
  line-height: 1;
}
.tsr-modal-close:hover { border-color: var(--tsr-red); color: var(--tsr-red); }

/* modal content */
.tsr-modal-top-bar { height: 4px; }
.tsr-modal-body { padding: 28px 28px 32px; }
.tsr-modal-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  letter-spacing: 0.2em;
  font-weight: 700;
  margin-bottom: 6px;
}
.tsr-modal-heading {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.tsr-modal-heading h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  border: none;
  padding: 0;
  margin: 0;
}
.tsr-modal-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #1A1A1A;
  margin: 20px 0;
}
.tsr-modal-spec-cell { background: #111; padding: 14px 16px; }
.tsr-modal-spec-cell .tsr-spec-label { margin-bottom: 5px; }
.tsr-modal-spec-cell .tsr-spec-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 800;
}

.tsr-modal-section-label {
  font-size: 10px;
  color: var(--tsr-muted);
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.tsr-modal-review {
  font-size: 14px;
  color: #aaa;
  line-height: 1.8;
  border-left: 3px solid #888;
  padding-left: 16px;
  margin-bottom: 22px;
}
.tsr-pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.tsr-pro, .tsr-con {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--tsr-sub);
}
.tsr-pro::before { content: "▲"; color: #4CAF50; font-size: 11px; margin-top: 2px; flex-shrink: 0; }
.tsr-con::before { content: "▼"; color: var(--tsr-red); font-size: 11px; margin-top: 2px; flex-shrink: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .tsr-header { padding: 0 16px; }
  .tsr-controls { padding: 16px; }
  .tsr-grid { padding: 0 16px 32px; grid-template-columns: 1fr; }
  .tsr-compare-table-wrap { padding: 0 16px; }
  .tsr-modal-body { padding: 20px; }
  .tsr-pros-cons { grid-template-columns: 1fr; }
  .tsr-modal-specs { grid-template-columns: 1fr 1fr; }
}