/* LLM Deals — public site (read-only). Modern, minimal, responsive. */
:root {
  --bg: #0b0f17;
  --bg-elev: #121826;
  --card: #151d2e;
  --card-hover: #1a2439;
  --border: #232f47;
  --text: #e6ebf5;
  --muted: #8b98ad;
  --dim: #5c6a82;
  --accent: #6366f1;
  --accent-2: #22d3ee;
  --green: #34d399;
  --amber: #fbbf24;
  --red: #f87171;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background:
    radial-gradient(1200px 500px at 15% -10%, rgba(99,102,241,.18), transparent 60%),
    radial-gradient(900px 420px at 90% 0%, rgba(34,211,238,.12), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrap { width: min(1100px, 100% - 40px); margin: 0 auto; }

/* ---------- header ---------- */
.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(11,15,23,.7);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 20;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.brand { display: flex; align-items: center; gap: 14px; }
.logo {
  font-size: 30px; color: var(--accent-2);
  filter: drop-shadow(0 0 10px rgba(34,211,238,.5));
}
.brand-text h1 { font-size: 20px; margin: 0; letter-spacing: -.02em; }
.tagline { margin: 0; color: var(--muted); font-size: 13px; }
.header-meta { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.live-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 0 0 rgba(52,211,153,.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(52,211,153,.5); }
  70% { box-shadow: 0 0 0 8px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}

/* ---------- hero ---------- */
.hero { padding: 40px 0 12px; }
.hero h2 { font-size: clamp(24px, 4vw, 34px); margin: 0 0 12px; letter-spacing: -.02em; }
.hero p { color: var(--muted); max-width: 720px; margin: 0; font-size: 16px; }
.hero em { color: var(--text); font-style: normal; }

/* ---------- filters ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  padding: 20px 0; margin-bottom: 8px;
}
.filters input, .filters select {
  background: var(--bg-elev); color: var(--text);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 14px; font-size: 14px; outline: none;
}
.filters input { flex: 1 1 220px; }
.filters input:focus, .filters select:focus { border-color: var(--accent); }
.count { color: var(--dim); font-size: 13px; margin-left: auto; }

/* ---------- grid / cards ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  padding-bottom: 48px;
}
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px;
  display: flex; flex-direction: column; gap: 12px;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--accent); background: var(--card-hover); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.badges { display: flex; flex-wrap: wrap; gap: 6px; }
.badge {
  font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px;
  border: 1px solid var(--border); color: var(--muted); letter-spacing: .02em;
}
.badge.provider { color: var(--accent-2); border-color: rgba(34,211,238,.35); background: rgba(34,211,238,.08); }
.badge.free_tier { color: var(--green); border-color: rgba(52,211,153,.35); background: rgba(52,211,153,.08); }
.badge.free_trial { color: var(--accent-2); border-color: rgba(34,211,238,.35); background: rgba(34,211,238,.08); }
.badge.discount { color: var(--amber); border-color: rgba(251,191,36,.35); background: rgba(251,191,36,.08); }
.badge.new_model, .badge.release { color: var(--muted); }
.badge.expiring { color: var(--amber); border-color: rgba(251,191,36,.4); background: rgba(251,191,36,.1); }
.badge.expired { color: var(--red); border-color: rgba(248,113,113,.4); background: rgba(248,113,113,.1); }
.badge.limit { color: var(--text); background: rgba(99,102,241,.12); border-color: rgba(99,102,241,.3); }

.card h3 { font-size: 16px; margin: 0; line-height: 1.35; }
.card h3 a { color: var(--text); text-decoration: none; }
.card h3 a:hover { color: var(--accent-2); }
.summary {
  color: var(--muted); font-size: 13.5px; margin: 0; flex: 1;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 4px; }
.expiry { font-size: 12.5px; }
.expiry.expiring { color: var(--amber); }
.expiry.expired { color: var(--red); }
.visit {
  color: var(--accent-2); text-decoration: none; font-size: 13px; font-weight: 600;
  white-space: nowrap;
}
.visit:hover { text-decoration: underline; }

/* ---------- status / empty ---------- */
.status, .empty { text-align: center; padding: 40px 0; color: var(--muted); }
.status.error { color: var(--red); }
.hidden { display: none !important; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--border); margin-top: auto; }
.footer-inner { padding: 24px 0; color: var(--muted); font-size: 13px; }
.footer-inner p { margin: 2px 0; }
.footer-inner .dim { color: var(--dim); }

@media (max-width: 560px) {
  .filters input { flex: 1 1 100%; }
  .count { margin-left: 0; }
}