/* vuln-arena — Ayu Mirage dark theme */
:root {
  --bg: #0a0e14;
  --bg-2: #0f1419;
  --bg-3: #151a21;
  --line: #1f2731;
  --text: #e6e1cf;
  --text-dim: #b3b1ad;
  --text-faint: #7c7c7c;
  --accent: #39bae6;
  --accent-2: #5ccfe6;
  --danger: #ff7733;
  --success: #b8cc52;
  --warn: #f29e74;
  --magenta: #c594c5;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
}
.brand { display: flex; align-items: baseline; gap: 12px; }
.brand .logo { color: var(--accent); font-size: 22px; }
.brand h1 { margin: 0; font-size: 18px; letter-spacing: .5px; color: var(--text); }
.brand .tag { color: var(--text-dim); font-size: 12px; }

.search { margin-left: auto; display: flex; gap: 8px; }
.search input, .search select {
  background: var(--bg-3);
  color: var(--text);
  border: 1px solid var(--line);
  padding: 7px 10px;
  border-radius: 6px;
  font-size: 13px;
  min-width: 240px;
}
.search input:focus, .search select:focus { outline: 1px solid var(--accent); border-color: var(--accent); }

.stats-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  padding: 14px 24px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  color: var(--text-dim);
}
.stat { display: flex; flex-direction: column; }
.stat .num { color: var(--text); font-size: 18px; font-weight: 600; }
.stat .label { color: var(--text-faint); text-transform: uppercase; letter-spacing: .5px; font-size: 10px; }
.health-dots { display: flex; gap: 8px; margin-left: auto; align-items: center; }
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--success);
  display: inline-block;
  border: 1px solid rgba(0,0,0,.35);
}
.dot.degraded { background: var(--danger); }
.dot.unknown { background: var(--text-faint); }
.dot.title { cursor: help; }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.chip {
  padding: 4px 10px;
  background: var(--bg-3);
  color: var(--text-dim);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  user-select: none;
}
.chip.active { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.chip.muted { opacity: .55; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
  padding: 18px 24px 80px;
}

.card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  cursor: pointer;
  transition: transform 0.08s ease, border-color 0.08s ease;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.card:hover { border-color: var(--accent); transform: translateY(-1px); }

.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.card-name { font-weight: 600; color: var(--text); font-size: 15px; }
.card-vendor { color: var(--text-dim); font-size: 11px; text-transform: uppercase; letter-spacing: .5px; }
.class-badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  color: var(--accent-2);
  white-space: nowrap;
}
.class-badge.zero_day_finder { color: var(--danger); border-color: rgba(255,119,51,.35); }
.class-badge.patch_agent { color: var(--success); border-color: rgba(184,204,82,.35); }
.class-badge.red_team_harness { color: var(--magenta); border-color: rgba(197,148,197,.35); }
.class-badge.runtime_guard { color: var(--accent); border-color: rgba(57,186,230,.35); }
.class-badge.prompt_injection_scanner { color: var(--warn); border-color: rgba(242,158,116,.35); }
.class-badge.hybrid { color: var(--accent-2); border-color: rgba(92,207,230,.35); }

.tagline { color: var(--text-dim); font-size: 12.5px; min-height: 36px; }

.card-meta {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--text-dim);
  flex-wrap: wrap;
}
.card-meta .num { color: var(--text); font-weight: 600; }
.card-meta .pill {
  background: var(--bg-3);
  border: 1px solid var(--line);
  padding: 2px 8px;
  border-radius: 4px;
}
.card-meta .oss { color: var(--success); }
.card-meta .closed { color: var(--text-faint); }

.cap-dots { display: flex; gap: 4px; flex-wrap: wrap; }
.cap-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--line);
  cursor: help;
}
.cap-dot.on { background: var(--accent); border-color: var(--accent); }

/* Panel */
.panel {
  position: fixed;
  top: 0; right: 0;
  width: min(640px, 100vw);
  height: 100vh;
  background: var(--bg-2);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translateX(100%);
  transition: transform 0.18s ease;
  z-index: 50;
  overflow-y: auto;
}
.panel.open { transform: translateX(0); }
.panel-close {
  position: sticky;
  top: 0; right: 0; float: right;
  background: none; color: var(--text); border: none;
  font-size: 28px;
  padding: 6px 14px;
  cursor: pointer;
  line-height: 1;
}
.panel-body { padding: 20px; padding-top: 6px; }
.panel h2 { margin: 0 0 4px; color: var(--text); font-size: 22px; }
.panel .vendor-line { color: var(--text-dim); font-size: 13px; margin-bottom: 16px; }
.panel section { margin: 18px 0; }
.panel section h3 { margin: 0 0 8px; font-size: 12px; color: var(--text-faint); letter-spacing: .8px; text-transform: uppercase; }
.cap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px; font-size: 13px; }
.cap-row { display: flex; align-items: center; gap: 6px; color: var(--text-dim); }
.cap-row.on { color: var(--text); }
.cap-row .yes { color: var(--success); }
.cap-row .no { color: var(--text-faint); }

.vitals-table, .cve-table, .ann-list { width: 100%; border-collapse: collapse; font-size: 13px; }
.vitals-table td { padding: 4px 8px; border-bottom: 1px solid var(--line); color: var(--text-dim); }
.vitals-table td.k { color: var(--text-faint); width: 38%; }
.vitals-table td.v { color: var(--text); }

.cve-row { padding: 10px 0; border-bottom: 1px solid var(--line); }
.cve-id { color: var(--accent); font-family: ui-monospace, SF Mono, Menlo, monospace; }
.cve-cvss { font-weight: 600; }
.cve-cvss.critical { color: var(--danger); }
.cve-cvss.high { color: var(--warn); }
.cve-cvss.medium { color: var(--success); }
.cve-cvss.low { color: var(--accent-2); }
.cve-desc { color: var(--text-dim); font-size: 12.5px; margin-top: 4px; }
.cve-meta { color: var(--text-faint); font-size: 11px; margin-top: 2px; }

.ann-row { padding: 8px 0; border-bottom: 1px solid var(--line); display: flex; gap: 10px; }
.ann-source {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--bg-3);
  color: var(--text-faint);
  height: fit-content;
  white-space: nowrap;
}
.ann-source.hn { color: var(--warn); }
.ann-source.vendor_blog { color: var(--accent-2); }
.ann-title { color: var(--text); font-size: 13px; }
.ann-when { color: var(--text-faint); font-size: 11px; }

.sparkline { display: block; width: 100%; height: 60px; }

.actions { display: flex; gap: 8px; margin-top: 16px; }
.btn {
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  font-weight: 600;
}
.btn.secondary { background: var(--bg-3); color: var(--text); border: 1px solid var(--line); }
.btn:hover { filter: brightness(1.1); }

footer {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  padding: 8px 24px;
  font-size: 11px;
  color: var(--text-faint);
  display: flex;
  gap: 12px;
  align-items: center;
}
footer .sep { color: var(--line); }

.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-faint);
}

@media (max-width: 720px) {
  header { flex-direction: column; align-items: stretch; gap: 10px; }
  .search { margin-left: 0; flex-wrap: wrap; }
  .search input { min-width: 0; flex: 1; }
  .grid { padding: 14px; grid-template-columns: 1fr; }
  .stats-strip { gap: 14px; }
  .cap-grid { grid-template-columns: 1fr; }
}