/* Hook Monitor — dark theme, terminal-inspired */
:root {
  --bg-0: #0a0a0f;
  --bg-1: #12121a;
  --bg-2: #1a1a25;
  --bg-3: #222230;
  --fg-0: #e8e8f0;
  --fg-1: #b0b0c0;
  --fg-2: #707088;
  --fg-3: #484860;
  --line: #2a2a3a;
  --accent: #FF007A;
  --accent2: #627EEA;
  --up: #22c55e;
  --down: #ef4444;
  --warn: #f59e0b;
  --gem: #a855f7;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font: 400 14px/1.5 "Inter Tight", -apple-system, sans-serif;
  background: var(--bg-0); color: var(--fg-0);
  -webkit-font-smoothing: antialiased;
}

.app { display: flex; flex-direction: column; min-height: 100vh; }

/* Header */
.header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px; border-bottom: 1px solid var(--line);
  background: var(--bg-1); position: sticky; top: 0; z-index: 100;
}
.header-brand {
  font: 700 18px/1.2 "Inter Tight", sans-serif; color: var(--fg-0);
}
.header-brand span { color: var(--accent); }
.header-sub { font: 400 12px/1 "JetBrains Mono", monospace; color: var(--fg-2); margin-left: 12px; }

.header-nav { display: flex; gap: 4px; }
.nav-btn {
  padding: 6px 14px; border-radius: 6px;
  font: 500 13px/1.3 "Inter Tight", sans-serif;
  background: transparent; border: 1px solid transparent; color: var(--fg-2);
  cursor: pointer; transition: all 0.15s;
}
.nav-btn:hover { color: var(--fg-1); border-color: var(--line); }
.nav-btn.on { background: var(--accent); color: #fff; border-color: var(--accent); }

.header-stats {
  display: flex; gap: 16px; font: 400 12px/1 "JetBrains Mono", monospace; color: var(--fg-2);
}
.header-stats b { color: var(--fg-0); }

/* Main content */
.main-content { flex: 1; padding: 20px 24px; max-width: 1400px; margin: 0 auto; width: 100%; }

/* Stats bar */
.stats-bar {
  display: flex; gap: 16px; margin-bottom: 20px; flex-wrap: wrap;
}
.stat-card {
  background: var(--bg-1); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 20px; flex: 1; min-width: 120px;
}
.stat-value { font: 700 24px/1.2 "Inter Tight", sans-serif; color: var(--fg-0); }
.stat-label { font: 400 11px/1.3 "JetBrains Mono", monospace; color: var(--fg-2); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 2px; }

/* Chain bars */
.chain-bars { display: flex; gap: 6px; margin-bottom: 20px; flex-wrap: wrap; }
.chain-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 20px;
  font: 500 12px/1 "JetBrains Mono", monospace;
  background: var(--bg-2); border: 1px solid var(--line);
  cursor: pointer; transition: all 0.15s;
}
.chain-bar:hover { border-color: var(--fg-2); }
.chain-bar.on { border-color: var(--accent); background: rgba(255,0,122,0.1); }
.chain-dot { width: 8px; height: 8px; border-radius: 50%; }
.chain-count { color: var(--fg-0); }

/* Hook table */
.hook-table { width: 100%; border-collapse: collapse; }
.hook-table th {
  font: 500 11px/1 "JetBrains Mono", monospace;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--fg-2); text-align: left;
  padding: 8px 12px; border-bottom: 1px solid var(--line);
  position: sticky; top: 56px; background: var(--bg-0); z-index: 50;
}
.hook-table td {
  padding: 10px 12px; border-bottom: 1px solid var(--line);
  font: 400 13px/1.4 "Inter Tight", sans-serif; color: var(--fg-1);
  vertical-align: middle;
}
.hook-table tr:hover td { background: var(--bg-1); }
.hook-table tr { cursor: pointer; }

.hook-name { font-weight: 600; color: var(--fg-0); }
.hook-addr {
  font: 400 11px/1 "JetBrains Mono", monospace; color: var(--fg-2);
}
.hook-chain-badge {
  font: 500 10px/1 "JetBrains Mono", monospace;
  padding: 2px 8px; border-radius: 10px; text-transform: uppercase;
  display: inline-block;
}

/* Flags display */
.flag-dots { display: flex; gap: 2px; flex-wrap: wrap; }
.flag-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--fg-3);
}
.flag-dot.on { background: var(--accent2); }

/* Gem score */
.gem-score {
  font: 700 14px/1 "JetBrains Mono", monospace;
  padding: 2px 8px; border-radius: 4px;
  display: inline-block;
}
.gem-score.high { background: rgba(168,85,247,0.2); color: var(--gem); }
.gem-score.mid { background: rgba(99,126,234,0.2); color: var(--accent2); }
.gem-score.low { color: var(--fg-3); }

/* Badges */
.badge {
  font: 500 10px/1 "JetBrains Mono", monospace;
  padding: 2px 6px; border-radius: 4px;
  display: inline-block; margin-right: 4px;
}
.badge.audit { background: rgba(34,197,94,0.15); color: var(--up); }
.badge.verified { background: rgba(99,126,234,0.15); color: var(--accent2); }
.badge.pools { background: rgba(255,0,122,0.15); color: var(--accent); }

/* Detail view */
.detail { background: var(--bg-1); border: 1px solid var(--line); border-radius: 10px; padding: 24px; }
.detail-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.detail-title { font: 700 22px/1.3 "Inter Tight", sans-serif; color: var(--fg-0); }
.detail-addr { font: 400 13px/1.3 "JetBrains Mono", monospace; color: var(--fg-2); margin-top: 4px; word-break: break-all; }
.detail-back {
  font: 500 12px/1 "Inter Tight", sans-serif; color: var(--accent);
  cursor: pointer; background: none; border: none; padding: 6px 12px;
}
.detail-section { margin-top: 20px; }
.detail-section-title {
  font: 600 12px/1.3 "JetBrains Mono", monospace; color: var(--fg-2);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px;
}

/* Flag matrix */
.flag-matrix { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 6px; }
.flag-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px; border-radius: 6px;
  font: 400 12px/1.3 "JetBrains Mono", monospace;
  background: var(--bg-2); color: var(--fg-2);
}
.flag-item.on { color: var(--accent2); background: rgba(99,126,234,0.1); }
.flag-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--fg-3); flex-shrink: 0; }
.flag-item.on .dot { background: var(--accent2); }

/* Pool list */
.pool-row {
  display: flex; gap: 12px; padding: 8px 12px; border-bottom: 1px solid var(--line);
  font: 400 12px/1.4 "JetBrains Mono", monospace; color: var(--fg-1);
  align-items: center;
}
.pool-tokens { color: var(--fg-0); font-weight: 500; }
.pool-fee { color: var(--fg-2); }
.pool-block { color: var(--fg-3); font-size: 11px; }

/* Gem radar */
.gem-card {
  background: var(--bg-1); border: 1px solid var(--line); border-radius: 10px;
  padding: 16px 20px; margin-bottom: 10px;
  border-left: 3px solid var(--gem);
  cursor: pointer; transition: all 0.15s;
}
.gem-card:hover { border-color: var(--gem); }
.gem-card-header { display: flex; justify-content: space-between; align-items: center; }
.gem-card-name { font: 600 15px/1.3 "Inter Tight", sans-serif; color: var(--fg-0); }
.gem-card-chain { font: 400 11px/1 "JetBrains Mono", monospace; color: var(--fg-2); }
.gem-card-reasons {
  display: flex; gap: 4px; flex-wrap: wrap; margin-top: 6px;
}
.gem-reason {
  font: 400 11px/1 "JetBrains Mono", monospace;
  padding: 2px 8px; border-radius: 10px;
  background: rgba(168,85,247,0.1); color: var(--gem);
}

/* Search */
.search-bar {
  display: flex; gap: 8px; margin-bottom: 16px;
}
.search-input {
  flex: 1; padding: 8px 14px; border-radius: 8px;
  background: var(--bg-2); border: 1px solid var(--line); color: var(--fg-0);
  font: 400 13px/1.5 "Inter Tight", sans-serif;
  outline: none;
}
.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--fg-3); }

/* Footer */
.footer {
  padding: 12px 24px; border-top: 1px solid var(--line);
  font: 400 11px/1.5 "JetBrains Mono", monospace; color: var(--fg-3);
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .header { flex-wrap: wrap; gap: 8px; padding: 10px 16px; }
  .header-stats { display: none; }
  .main-content { padding: 12px 16px; }
  .stats-bar { gap: 8px; }
  .stat-card { min-width: 80px; padding: 10px 14px; }
  .stat-value { font-size: 18px; }
  .hook-table th, .hook-table td { padding: 6px 8px; font-size: 12px; }
  .flag-matrix { grid-template-columns: 1fr 1fr; }
  .header-stats { display: none; }
}

/* Health dot pulse */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}