:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --surface2: #243044;
  --text: #eef2f7;
  --muted: #8b9cb3;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --ok: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
  --radius: 12px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: linear-gradient(160deg, #0b1020 0%, #121826 40%, #0f1419 100%);
  color: var(--text);
  min-height: 100vh;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(15, 20, 25, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.brand h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand p {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.stats {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.stat {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.stat strong {
  color: var(--text);
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem;
}

.toolbar {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 760px) {
  .toolbar {
    grid-template-columns: 1fr;
  }
}

input[type="search"],
select {
  width: 100%;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
}

input[type="search"]:focus,
select:focus {
  outline: 2px solid rgba(59, 130, 246, 0.45);
  border-color: var(--accent);
}

label.check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 0 1rem;
  white-space: nowrap;
  color: var(--muted);
  font-size: 0.9rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 130, 246, 0.35);
}

.code {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  min-height: 2.7em;
}

.family {
  font-size: 0.78rem;
  color: var(--muted);
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.price {
  font-size: 1.25rem;
  font-weight: 700;
}

.badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
}

.badge.ok {
  background: rgba(34, 197, 94, 0.15);
  color: var(--ok);
}

.badge.no {
  background: rgba(239, 68, 68, 0.12);
  color: var(--bad);
}

.empty,
.error,
.loading {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--muted);
}

.error {
  color: #fca5a5;
}

footer {
  max-width: 1200px;
  margin: 2rem auto 1.5rem;
  padding: 0 1.25rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}