/* BTD Listing Page — exactly matches product-lists-page.html reference */
:root{
  --btd-blue:#1a6fc4;
  --btd-blue-dark:#145da0;
  --btd-blue-light:#e8f2fc;
  --btd-green:#16a34a;
  --btd-green-light:#dcfce7;
  --btd-border:#e2e6ea;
  --btd-radius:8px;
  --btd-gray-50:#f9fafb;
  --btd-gray-100:#f3f4f6;
  --btd-gray-200:#e5e7eb;
  --btd-gray-300:#d1d5db;
  --btd-gray-400:#9ca3af;
  --btd-gray-500:#6b7280;
  --btd-gray-700:#374151;
  --btd-gray-900:#111827;
}

.btd-listing-wrap *{ box-sizing:border-box; }
.btd-listing-wrap{ font-family:'Segoe UI',Arial,sans-serif; color:var(--btd-gray-900); font-size:15px; }
.btd-listing-wrap a{ color:var(--btd-blue); text-decoration:none; }
.btd-listing-wrap a:hover{ text-decoration:underline; }
.btd-listing-wrap button{ cursor:pointer; font-family:inherit; }

/* ── HERO ── */
.btd-listing-hero{
  background:linear-gradient(135deg,#0f4c8a 0%,var(--btd-blue) 100%);
  color:#fff; padding:52px 20px 44px; text-align:center;
  margin-left:calc(-50vw + 50%);
  margin-right:calc(-50vw + 50%);
}
.btd-listing-hero-title{
  font-size:36px; font-weight:800; margin-bottom:12px;
  text-transform:uppercase; letter-spacing:.03em; line-height:1.2;
}
.btd-listing-hero-desc{
  font-size:16px; opacity:.92; max-width:680px;
  margin:0 auto; line-height:1.7;
}

/* ── BREADCRUMB ── */
.btd-listing-breadcrumb{
  padding:12px 0; font-size:13px; color:var(--btd-gray-500);
  display:flex; gap:0; align-items:center; flex-wrap:wrap;
}
.btd-listing-breadcrumb a{ color:var(--btd-blue); }
.btd-listing-breadcrumb span.sep{ margin:0 6px; color:var(--btd-gray-400); }

/* ── SECTION TITLE ── */
.btd-listing-section-title{ text-align:center; padding:36px 0 10px; }
.btd-listing-section-title h2{ font-size:26px; font-weight:800; margin-bottom:8px; }
.btd-listing-section-title p{ font-size:14px; color:var(--btd-gray-500); max-width:580px; margin:0 auto; }

/* ── TABS BAR ── */
.btd-listing-tabs{
  display:flex; gap:0;
  border-bottom:2px solid var(--btd-border);
  margin:28px 0 0; overflow-x:auto; -webkit-overflow-scrolling:touch;
}
.btd-listing-tab{
  padding:12px 22px; font-size:14px; font-weight:600;
  color:var(--btd-gray-500); border:none; background:none;
  border-bottom:3px solid transparent; margin-bottom:-2px;
  white-space:nowrap; transition:.15s;
  text-decoration:none; display:inline-flex; align-items:center; gap:5px;
  position:relative;
}
.btd-listing-tab:hover{
  color:var(--btd-blue); background:var(--btd-gray-50);
  text-decoration:none;
}
.btd-listing-tab.active{
  color:var(--btd-blue); border-bottom-color:var(--btd-blue);
  text-decoration:none;
}
.btd-tab-badge{
  background:var(--btd-blue); color:#fff;
  border-radius:20px; padding:1px 7px;
  font-size:11px; font-weight:700; vertical-align:middle;
}

/* ── SEARCH BAR ── */
.btd-listing-search-bar{
  padding:18px 0 10px; display:flex; gap:10px;
  align-items:center; flex-wrap:wrap;
}
.btd-listing-search{
  flex:1; min-width:220px; padding:10px 16px;
  border:1.5px solid var(--btd-border); border-radius:var(--btd-radius);
  font-size:14px; outline:none; transition:.15s;
  font-family:inherit;
}
.btd-listing-search:focus{ border-color:var(--btd-blue); }
.btd-listing-result-count{
  font-size:13px; color:var(--btd-gray-500); white-space:nowrap;
}

/* ── CARDS GRID ── */
.btd-listing-cards{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:18px; padding:16px 0 40px;
}

/* ── SINGLE CARD ── */
.btd-listing-card{
  border:1.5px solid var(--btd-border); border-radius:10px;
  padding:20px 22px; background:#fff; transition:.15s;
  display:flex; flex-direction:column; gap:10px;
}
.btd-listing-card:hover{
  border-color:var(--btd-blue);
  box-shadow:0 4px 16px rgba(26,111,196,.1);
  transform:translateY(-2px);
}
.btd-listing-card-title{
  font-size:16px; font-weight:700; color:var(--btd-gray-900); line-height:1.3;
}
.btd-listing-card-subtitle{
  font-size:12px; color:var(--btd-gray-400);
}
.btd-listing-card-desc{
  font-size:13px; color:var(--btd-gray-500); line-height:1.5;
}
.btd-listing-card-meta{
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:8px;
}
.btd-listing-card-count{
  font-size:13px; font-weight:600; color:var(--btd-gray-700);
}
.btd-listing-card-count span{
  color:var(--btd-blue); font-weight:800;
}
.btd-listing-card-price{
  font-size:13px; color:var(--btd-green); font-weight:700;
}
.btd-listing-card-btn{
  display:inline-block; background:var(--btd-blue); color:#fff !important;
  border:none; border-radius:6px; padding:8px 18px;
  font-size:13px; font-weight:700;
  text-decoration:none !important; transition:.13s;
}
.btd-listing-card-btn:hover{
  background:var(--btd-blue-dark) !important;
  color:#fff !important; text-decoration:none !important;
}

/* ── NO RESULTS (within grid) ── */
.btd-listing-no-results{
  padding:40px; text-align:center; color:var(--btd-gray-500);
  font-size:14px; grid-column:1/-1;
}

/* ── EMPTY STATE (no data imported yet) ── */
.btd-listing-empty{
  text-align:center; padding:48px 24px;
  color:var(--btd-gray-500);
  border:1.5px dashed var(--btd-border);
  border-radius:10px; background:#fff;
  margin:16px 0 40px;
}
.btd-listing-empty p{ font-size:14px; }

/* ── RESPONSIVE ── */
@media(max-width:640px){
  .btd-listing-hero-title{ font-size:24px; }
  .btd-listing-hero{ padding:36px 16px 28px; }
  .btd-listing-cards{ grid-template-columns:1fr; gap:12px; }
  .btd-listing-section-title h2{ font-size:20px; }
}