/* ─────────────────────────────  Reset  ───────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg:        #0a0a0f;
  --bg-2:      #11111a;
  --surface:   #161620;
  --surface-2: #1d1d2a;
  --line:      #2a2a3c;
  --text:      #e9eaf3;
  --text-dim:  #8c8ea3;
  --accent:    #00d9ff;
  --accent-2:  #00ffaa;
  --danger:    #ff4d6d;
  --gold:      #ffd166;
  --radius:    10px;
  --mono:      "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
  --sans:      "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

html, body { height: 100%; }
body {
  background: radial-gradient(1200px 600px at 70% -10%, #1a1a2a 0%, var(--bg) 60%) no-repeat fixed;
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-2); }
.mono { font-family: var(--mono); }

/* ─────────────────────────  Header / nav  ───────────────────────── */
header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 10, 15, 0.75);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand, .brand a {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  color: var(--text);
  display: flex;
  align-items: center;
}
.logo {
  height: 44px;
  width: auto;
  display: block;
  border-radius: 6px;
}
nav { display: flex; gap: 24px; align-items: center; font-size: 0.95rem; }
nav a { color: var(--text-dim); font-weight: 500; }
nav a.active, nav a:hover { color: var(--text); }
nav #who {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-left: 12px;
}

/* ─────────────────────────  Hero / landing  ───────────────────────── */
main { flex: 1; padding: 64px 32px; max-width: 1200px; margin: 0 auto; width: 100%; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 22px;
}
.accent { color: var(--accent); }
.lead {
  color: var(--text-dim);
  font-size: 1.1rem;
  max-width: 720px;
  margin-bottom: 36px;
}
.cta {
  display: inline-block;
  background: var(--accent);
  color: #062;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: transform 0.1s ease, background 0.15s ease;
}
.cta:hover { background: var(--accent-2); transform: translateY(-1px); }
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 72px;
}
.feat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.feat h3 { margin-bottom: 8px; color: var(--accent); font-size: 1.05rem; }
.feat p { color: var(--text-dim); font-size: 0.95rem; }

/* ─────────────────────────  Shop  ───────────────────────── */
.shop h1 { font-size: 2.2rem; margin-bottom: 12px; }
.guard {
  margin: 48px auto;
  max-width: 460px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 28px;
}
.guard p { color: var(--text-dim); margin-bottom: 22px; }
.guard-alt { font-size: 0.88rem; margin-top: 18px; margin-bottom: 0; }
.guard-alt a { color: var(--accent); }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin-top: 36px;
}
.hidden { display: none !important; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.1s ease, border-color 0.15s ease;
}
.card:hover { transform: translateY(-3px); border-color: #3a3a50; }
.card h2 { font-size: 1.4rem; }
.card .price {
  font-family: var(--mono);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--text);
}
.card .price .dollar {
  font-size: 1.2rem;
  vertical-align: super;
  color: var(--text-dim);
  margin-right: 4px;
}
.card ul { list-style: none; padding: 0; color: var(--text-dim); font-size: 0.95rem; }
.card ul li { padding: 5px 0; border-bottom: 1px dashed var(--line); }
.card ul li:last-child { border-bottom: none; }
.card ul li.bonus { color: var(--gold); }
.card.highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(0, 217, 255, 0.18), 0 12px 40px rgba(0, 217, 255, 0.08);
}
.buy {
  margin-top: 10px;
  background: var(--accent);
  color: #062;
  font-weight: 600;
  border: none;
  padding: 12px 0;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  transition: background 0.15s ease, transform 0.1s ease;
}
.buy:hover { background: var(--accent-2); transform: translateY(-1px); }
.buy:disabled { background: var(--line); color: var(--text-dim); cursor: not-allowed; }
.status {
  margin-top: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text-dim);
  min-height: 22px;
}
.status.ok { color: var(--accent-2); border-color: var(--accent-2); }
.status.err { color: var(--danger); border-color: var(--danger); }

/* ─────────────────────────  Thanks  ───────────────────────── */
.thanks { text-align: center; max-width: 640px; margin: 0 auto; padding-top: 80px; }
.thanks h1 { font-size: 2.4rem; margin-bottom: 14px; }
.thanks .lead { margin: 0 auto 36px; }
.thanks .muted { color: var(--text-dim); margin: 28px 0 36px; font-size: 0.92rem; }

/* ─────────────────────────  Prose pages  ───────────────────────── */
.prose { max-width: 760px; margin: 0 auto; }
.prose h1 { font-size: 2.2rem; margin-bottom: 6px; }
.prose .updated {
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.85rem;
  margin-bottom: 32px;
}
.prose h2 { margin-top: 28px; margin-bottom: 8px; font-size: 1.2rem; color: var(--accent); }
.prose p, .prose ul { color: var(--text); font-size: 0.98rem; }
.prose ul { padding-left: 22px; margin-top: 8px; }
.prose ul li { padding: 4px 0; }

/* ─────────────────────────  Account page  ───────────────────────── */
.account h1 { font-size: 2.2rem; margin-bottom: 12px; }
.acct-section { margin-top: 36px; }
.acct-section h2 {
  font-size: 1.15rem;
  color: var(--accent);
  margin-bottom: 14px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}

.keys-list { display: flex; flex-direction: column; gap: 14px; }
.key-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.key-card.active   { border-left: 3px solid var(--accent-2); }
.key-card.expired  { border-left: 3px solid var(--text-dim); opacity: 0.75; }
.key-card.revoked  { border-left: 3px solid var(--danger);   opacity: 0.7; }

.key-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.key-head .tier {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text);
}
.key-uuid {
  font-size: 0.85rem;
  color: var(--text-dim);
  background: var(--bg-2);
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--line);
  margin-bottom: 12px;
  user-select: all;
  word-break: break-all;
}
.key-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  font-size: 0.88rem;
}
.key-grid > div { display: flex; flex-direction: column; gap: 2px; }
.key-grid .lbl { color: var(--text-dim); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.6px; }
.key-grid .val { color: var(--text); font-family: var(--mono); font-size: 0.9rem; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.badge.ok  { background: rgba(0, 255, 170, 0.12); color: var(--accent-2); border: 1px solid rgba(0, 255, 170, 0.3); }
.badge.dim { background: rgba(140, 142, 163, 0.12); color: var(--text-dim); border: 1px solid var(--line); }
.badge.err { background: rgba(255, 77, 109, 0.12);  color: var(--danger); border: 1px solid rgba(255, 77, 109, 0.3); }

.orders-list { overflow-x: auto; }
.orders-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.orders-table th, .orders-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}
.orders-table th { color: var(--text-dim); font-weight: 500; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.6px; }
.orders-table td { color: var(--text); }
.orders-table tbody tr:hover { background: var(--surface); }

.muted.err { color: var(--danger); }

.download-section {
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.08), rgba(0, 255, 170, 0.03));
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 28px;
}
.download-section h2 { border-bottom: none; padding-bottom: 0; margin-bottom: 8px; }
.download-section p { margin-bottom: 14px; }
.download-section .cta { margin-bottom: 12px; }
.muted.small { font-size: 0.78rem; margin-top: 8px; margin-bottom: 0; }

.key-card-link { text-decoration: none; color: inherit; display: block; }
.key-card-link:hover .key-card { transform: translateY(-2px); border-color: #3a3a50; }
.key-card { transition: transform 0.1s ease, border-color 0.15s ease; }

/* ─────────────────────────  Single key page  ───────────────────────── */
.keypage { max-width: 800px; margin: 0 auto; }
.back a { color: var(--text-dim); font-size: 0.88rem; }
.back a:hover { color: var(--accent); }

.keypage-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}
.tier-pill {
  background: var(--surface);
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1px;
}

.key-uuid-big {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: 1.05rem;
  margin: 22px 0 10px;
  user-select: all;
  word-break: break-all;
  color: var(--text);
}

.mini-btn {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.mini-btn:hover { background: var(--surface-2); border-color: var(--accent); }

.countdown {
  margin-top: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.countdown .lbl {
  color: var(--text-dim);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.countdown .val {
  font-family: var(--mono);
  font-size: 1.8rem;
  color: var(--accent-2);
  font-weight: 600;
}

.reset-bar {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.reset-btn {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--danger);
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.reset-btn:hover:not(:disabled) { background: rgba(255, 77, 109, 0.1); border-color: var(--danger); }
.reset-btn:disabled { opacity: 0.45; cursor: not-allowed; border-color: var(--line); }

/* ─────────────────────────  Footer  ───────────────────────── */
footer {
  border-top: 1px solid var(--line);
  padding: 24px 32px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.88rem;
  margin-top: auto;
}
footer span { margin: 0 6px; }

/* ─────────────────────────  Responsive  ───────────────────────── */
@media (max-width: 600px) {
  header.top { padding: 14px 18px; }
  nav { gap: 14px; font-size: 0.9rem; }
  main { padding: 36px 18px; }
  .cards { grid-template-columns: 1fr; }
}