/* StockNear App — Search UI Styles */

:root {
  --bg: #0b0f1a;
  --bg-card: #111827;
  --lime: #c8ff4d;
  --lime-dim: rgba(200, 255, 77, 0.12);
  --amber: #f59e0b;
  --red: #ef4444;
  --text: #e8e4d9;
  --text-muted: #9ca3af;
  --text-dim: #4b5563;
  --border: rgba(255,255,255,0.07);
  --green: #22c55e;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 40px;
  background: rgba(11, 15, 26, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.03em;
  color: var(--text);
  text-decoration: none;
}
.wordmark em { font-style: normal; color: var(--lime); }

/* SEARCH AREA */
.search-area {
  padding: 120px 40px 40px;
  max-width: 1100px;
  margin: 0 auto;
}
.search-label {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 20px;
}
.search-box {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}
.search-input-wrap {
  flex: 1;
  position: relative;
}
.search-icon-svg {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--lime);
  pointer-events: none;
}
#search-input {
  width: 100%;
  padding: 14px 16px 14px 44px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  color: var(--text);
  font-size: 16px;
  font-family: 'DM Sans', sans-serif;
  outline: none;
  transition: border-color 0.2s;
}
#search-input:focus { border-color: var(--lime); }
#search-input::placeholder { color: var(--text-muted); }

#search-btn {
  padding: 14px 28px;
  background: var(--lime);
  color: #0b0f1a;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: opacity 0.2s;
}
#search-btn:hover { opacity: 0.85; }
#search-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Sort bar */
.sort-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.sort-label {
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}
.sort-btn {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}
.sort-btn:hover { border-color: rgba(255,255,255,0.2); color: var(--text); }
.sort-btn.active {
  background: var(--lime-dim);
  border-color: var(--lime);
  color: var(--lime);
}

/* Location prompt */
.location-prompt {
  padding: 14px 18px;
  background: rgba(200,255,77,0.06);
  border: 1px solid rgba(200,255,77,0.2);
  border-radius: 10px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.location-prompt.hidden { display: none; }
.pin-icon { font-size: 20px; }
.location-prompt-text { flex: 1; }
.location-prompt-text strong { font-size: 14px; display: block; margin-bottom: 2px; }
.location-prompt-text span { font-size: 12px; color: var(--text-muted); }
#allow-location-btn {
  padding: 8px 16px;
  background: var(--lime);
  color: #0b0f1a;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 12px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}
#skip-location-btn {
  padding: 8px 16px;
  background: transparent;
  color: var(--text-muted);
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
}
.location-denied {
  padding: 14px 18px;
  background: rgba(239,68,68,0.06);
  border: 1px solid rgba(239,68,68,0.2);
  border-radius: 10px;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--text-muted);
}
.location-denied.hidden { display: none; }
.user-location-display {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 16px;
}
.user-location-display.hidden { display: none; }
.user-location-display span { color: var(--text-muted); }

/* Results */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.results-count {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
}
.results-list { display: flex; flex-direction: column; gap: 10px; }

.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: border-color 0.2s;
}
.result-card:hover { border-color: rgba(255,255,255,0.12); }
.result-card.out-stock-card { opacity: 0.55; }
.result-card.out-stock-card .store-name { color: var(--text-muted); }

.result-status-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-green { background: var(--green); box-shadow: 0 0 8px rgba(34,197,94,0.4); }
.dot-amber { background: var(--amber); box-shadow: 0 0 8px rgba(245,158,11,0.4); }
.dot-red { background: var(--red); }

.result-info { flex: 1; min-width: 0; }
.store-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.store-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.store-distance {
  font-size: 12px;
  color: var(--text-dim);
  text-align: right;
  min-width: 48px;
}
.distance-val { font-size: 14px; font-weight: 600; color: var(--text-muted); display: block; }
.no-distance { font-size: 11px; color: var(--text-dim); }

.price-block { text-align: right; min-width: 80px; }
.price-val { font-weight: 700; font-size: 16px; color: var(--text); display: block; }
.stock-badge {
  font-size: 10px;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  padding: 3px 9px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: inline-block;
  margin-top: 4px;
}
.badge-green { background: rgba(34,197,94,0.18); color: var(--green); }
.badge-amber { background: rgba(245,158,11,0.18); color: var(--amber); }
.badge-red { background: rgba(239,68,68,0.15); color: var(--red); }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 80px 20px;
}
.empty-state-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.3; }
.empty-state h3 { font-family: 'Syne', sans-serif; font-size: 20px; margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); font-size: 14px; }

/* Loading spinner */
.loading { text-align: center; padding: 40px; }
.spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--lime);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { font-size: 13px; color: var(--text-muted); }

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 40px;
  margin-top: 60px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}
.footer-brand { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 16px; }
.footer-tagline { font-size: 14px; color: var(--text-dim); flex: 1; }

/* Responsive */
@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .search-area { padding: 100px 24px 32px; }
  .search-box { flex-direction: column; }
  #search-btn { width: 100%; }
  .result-card { padding: 14px 16px; }
  .store-distance, .price-block { min-width: 60px; }
  .price-val { font-size: 14px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* Error toast */
.error-toast {
  position: fixed;
  bottom: 24px; right: 24px;
  padding: 12px 20px;
  background: rgba(239,68,68,0.9);
  color: white;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s;
  z-index: 999;
}
.error-toast.show { opacity: 1; transform: translateY(0); }