@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700&display=swap');

:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface2: #242836;
  --border: #2e3347;
  --text: #e4e8f1;
  --text2: #8b92a8;
  --primary: #4f8ff7;
  --green: #34d399;
  --red: #f87171;
  --yellow: #fbbf24;
  --radius: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Tajawal', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  direction: rtl;
  text-align: right;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.header h1 { font-size: 1.4rem; font-weight: 700; }
.badge {
  background: var(--primary);
  color: #fff;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 12px;
  margin-right: 8px;
}

.header-left { display: flex; align-items: center; gap: 8px; }
.header-right { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text2); }

.status-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--yellow);
  display: inline-block;
}
.status-dot.ok { background: var(--green); }
.status-dot.err { background: var(--red); }

.nav {
  display: flex;
  gap: 4px;
  padding: 8px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.nav-btn {
  background: transparent;
  border: none;
  color: var(--text2);
  padding: 8px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.85rem;
  white-space: nowrap;
  transition: all 0.2s;
}
.nav-btn:hover { background: var(--surface2); color: var(--text); }
.nav-btn.active { background: var(--primary); color: #fff; }

.main { padding: 24px; max-width: 1400px; margin: 0 auto; }

.page { display: none; }
.page.active { display: block; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}
.stat-card.wide { grid-column: span 1; }
.stat-value { font-size: 1.8rem; font-weight: 700; color: var(--primary); }
.stat-label { font-size: 0.8rem; color: var(--text2); margin-top: 4px; }

.row { display: flex; gap: 16px; flex-wrap: wrap; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}
.card h3 { margin-bottom: 12px; font-size: 1rem; }
.card.half { flex: 1; min-width: 300px; }

.list-container { max-height: 300px; overflow-y: auto; }
.list-item {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.list-item:last-child { border-bottom: none; }

.search-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.filters-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

input, select {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  outline: none;
}
input:focus, select:focus { border-color: var(--primary); }
input[type="url"], input[type="text"] { flex: 1; min-width: 200px; }

.btn-primary {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: opacity 0.2s;
}
.btn-primary:hover { opacity: 0.85; }

.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.btn-secondary:hover { background: var(--border); }

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

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  transition: border-color 0.2s;
}
.product-card:hover { border-color: var(--primary); }
.product-card .title { font-weight: 600; font-size: 0.95rem; margin-bottom: 8px; line-height: 1.3; }
.product-card .price { color: var(--green); font-weight: 700; font-size: 1.1rem; }
.product-card .meta { color: var(--text2); font-size: 0.8rem; margin-top: 4px; }
.product-card img { width: 100%; height: 160px; object-fit: contain; border-radius: 6px; margin-bottom: 8px; background: var(--surface2); }

.table-container { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th, td { padding: 10px 12px; text-align: right; border-bottom: 1px solid var(--border); }
th { color: var(--text2); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; }

.status-badge {
  padding: 2px 8px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
}
.status-badge.pending { background: #374151; color: var(--text2); }
.status-badge.discovering, .status-badge.crawling, .status-badge.parsing { background: #1e3a5f; color: var(--primary); }
.status-badge.completed { background: #064e3b; color: var(--green); }
.status-badge.failed { background: #7f1d1d; color: var(--red); }

.ingest-form { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.result-box { margin-top: 16px; padding: 12px; background: var(--surface2); border-radius: var(--radius); font-family: monospace; font-size: 0.85rem; white-space: pre-wrap; }
.result-box:empty { display: none; }

.intel-controls { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }

.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}
.pagination button {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 14px;
  border-radius: var(--radius);
  cursor: pointer;
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .row { flex-direction: column; }
  .search-bar, .filters-row, .ingest-form { flex-direction: column; }
}

/* ═══════════════════════════════════════════
   Fulfillment — Instant Search UI
   ═══════════════════════════════════════════ */

.instant-form { display: flex; flex-direction: column; gap: 12px; }
.form-row { display: flex; gap: 10px; flex-wrap: wrap; }
.form-row input, .form-row select { flex: 1; min-width: 140px; }
.input-lg { font-size: 1.1em !important; padding: 12px 16px !important; flex: 3 !important; }
.btn-lg { font-size: 1.1em; padding: 12px 32px; margin-top: 8px; }

.loading-box {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 30px; color: var(--primary); font-size: 1.1em;
}
.spinner {
  width: 40px; height: 40px; border: 4px solid var(--border);
  border-top: 4px solid var(--primary); border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.progress-bar {
  width: 100%; max-width: 400px; height: 6px;
  background: var(--surface2); border-radius: 3px; overflow: hidden;
}
.progress-fill {
  height: 100%; background: var(--primary); border-radius: 3px;
  transition: width 0.3s ease; width: 0%;
}

.result-summary {
  padding: 16px 20px; margin: 16px 0; border-radius: var(--radius);
  background: var(--surface2); border-right: 4px solid var(--green);
  display: flex; gap: 24px; flex-wrap: wrap; align-items: center;
}
.result-summary .summary-item {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.result-summary .summary-value { font-size: 1.4em; font-weight: 700; color: var(--primary); }
.result-summary .summary-label { font-size: 0.85em; color: var(--text2); }

.offers-grid { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }

.offer-card {
  background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 20px; display: flex; gap: 16px; align-items: flex-start;
  transition: border-color 0.2s;
}
.offer-card:hover { border-color: var(--primary); }
.offer-card.best { border-color: var(--green); border-width: 2px; }

.offer-rank {
  min-width: 48px; text-align: center; padding: 8px;
  background: var(--surface); border-radius: var(--radius); font-weight: 700;
}
.offer-rank .rank-num { font-size: 1.3em; color: var(--primary); }
.offer-rank .rank-score { font-size: 0.75em; color: var(--text2); }

.offer-image {
  width: 80px; height: 80px; border-radius: 8px; object-fit: cover;
  background: var(--surface); flex-shrink: 0;
}

.offer-info { flex: 1; }
.offer-title { font-size: 1em; font-weight: 600; margin-bottom: 6px; }
.offer-meta { display: flex; gap: 12px; flex-wrap: wrap; font-size: 0.85em; color: var(--text2); }
.offer-meta span { display: flex; align-items: center; gap: 4px; }
.offer-scores { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }

.score-badge {
  padding: 2px 8px; border-radius: 4px; font-size: 0.75em; font-weight: 600;
  background: var(--surface);
}
.score-badge.high { color: var(--green); }
.score-badge.mid { color: var(--yellow); }
.score-badge.low { color: var(--red); }

.offer-price {
  text-align: center; min-width: 100px; flex-shrink: 0;
}
.offer-price .price-value { font-size: 1.3em; font-weight: 700; color: var(--green); }
.offer-price .price-currency { font-size: 0.8em; color: var(--text2); }
.offer-price .price-source { font-size: 0.75em; color: var(--text2); margin-top: 4px; }

.offer-actions { display: flex; flex-direction: column; gap: 6px; }
.offer-actions a {
  padding: 6px 14px; border-radius: 6px; text-decoration: none;
  font-size: 0.85em; text-align: center; background: var(--primary);
  color: white; transition: opacity 0.2s;
}
.offer-actions a:hover { opacity: 0.85; }

/* Orders */
.orders-stats {
  display: flex; gap: 16px; margin-bottom: 16px; flex-wrap: wrap;
}
.orders-stats .mini-stat {
  background: var(--surface2); padding: 12px 20px; border-radius: var(--radius);
  text-align: center; min-width: 120px;
}
.orders-stats .mini-stat .val { font-size: 1.3em; font-weight: 700; color: var(--primary); }
.orders-stats .mini-stat .lbl { font-size: 0.8em; color: var(--text2); }

/* Suppliers */
.supplier-card {
  background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; margin-bottom: 10px; display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 12px;
}
.supplier-name { font-weight: 700; font-size: 1.1em; }
.supplier-scores { display: flex; gap: 16px; flex-wrap: wrap; }
.supplier-score {
  text-align: center; padding: 6px 12px;
  background: var(--surface); border-radius: 6px;
}
.supplier-score .s-val { font-size: 1.1em; font-weight: 700; }
.supplier-score .s-lbl { font-size: 0.7em; color: var(--text2); }

@media (max-width: 768px) {
  .offer-card { flex-direction: column; }
  .form-row { flex-direction: column; }
  .result-summary { flex-direction: column; }
}