/* Overwatch OSINT Arsenal — Kali vibe */
:root {
  --bg: #0a0e14;
  --bg-2: #0d1117;
  --bg-3: #161b22;
  --fg: #c9d1d9;
  --fg-dim: #8b949e;
  --green: #00ff41;
  --green-dim: #4eff8b;
  --cyan: #00d4ff;
  --amber: #ffb86c;
  --red: #ff5555;
  --border: #21262d;
  --mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Menlo', monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.55;
  min-height: 100vh;
}

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

header {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem 1rem;
  background: var(--bg-2);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { display: flex; gap: 2rem; align-items: flex-end; flex-wrap: wrap; }

.logo {
  color: var(--green);
  margin: 0;
  font-size: 11px;
  line-height: 1.1;
  text-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

.title-block h1 {
  margin: 0;
  font-size: 1.6rem;
  color: var(--green);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.subtitle { color: var(--fg-dim); font-size: 0.85rem; letter-spacing: 0.1em; }
.meta { color: var(--fg-dim); font-size: 0.75rem; margin-top: 0.4rem; }

#search {
  margin-top: 1rem;
  width: 100%;
  max-width: 600px;
  padding: 0.55rem 0.9rem;
  font-family: var(--mono);
  font-size: 0.95rem;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 4px;
}
#search:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(0, 255, 65, 0.15);
}

main {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 0;
  min-height: calc(100vh - 240px);
}

@media (max-width: 900px) {
  main { grid-template-columns: 1fr; }
  #detail { border-left: none; border-top: 1px solid var(--border); position: static; }
}

#tree {
  padding: 1.5rem 2rem 2rem;
  overflow-y: auto;
}

details.category {
  margin-bottom: 0.75rem;
  border-left: 2px solid var(--border);
  padding-left: 0.8rem;
}
details.category[open] {
  border-left-color: var(--green-dim);
}

summary {
  cursor: pointer;
  list-style: none;
  padding: 0.35rem 0;
  font-size: 0.95rem;
}
summary::-webkit-details-marker { display: none; }
summary::before {
  content: '▸';
  display: inline-block;
  width: 1em;
  color: var(--green-dim);
  transition: transform 0.15s;
}
details[open] > summary::before { transform: rotate(90deg); }

.cat-emoji { font-size: 1.1em; margin-right: 0.3em; }
.cat-name { color: var(--green); font-weight: bold; letter-spacing: 0.04em; }
.cat-count { color: var(--fg-dim); font-size: 0.85em; margin-left: 0.5em; }

.cat-desc { color: var(--fg-dim); padding: 0.3rem 0 0.5rem 1.5em; font-size: 0.85em; font-style: italic; }

details.category ul {
  list-style: none;
  padding: 0 0 0 1.5em;
  margin: 0;
}

li.tool {
  padding: 0.3rem 0;
  display: flex;
  align-items: baseline;
  gap: 0.55em;
  flex-wrap: wrap;
}
li.tool:hover { background: rgba(0, 255, 65, 0.04); }

.status-led {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.tool[data-status="installed"] .status-led { background: var(--green); box-shadow: 0 0 5px rgba(0,255,65,0.7); }
.tool[data-status="web"] .status-led { background: var(--cyan); }
.tool[data-status="manual"] .status-led { background: var(--amber); }
.tool[data-status="pending"] .status-led { background: var(--fg-dim); }
.legend .status-led[data-status="installed"] { background: var(--green); }
.legend .status-led[data-status="web"] { background: var(--cyan); }
.legend .status-led[data-status="manual"] { background: var(--amber); }
.legend .status-led[data-status="pending"] { background: var(--fg-dim); }

.tool-name { color: var(--fg); font-weight: 500; }
.tool-name:hover { color: var(--green); text-decoration: none; }
.tool-desc { color: var(--fg-dim); font-size: 0.85em; }

.badges { margin-left: auto; display: inline-flex; gap: 0.4em; }
.badge {
  font-size: 0.75em;
  padding: 0.1em 0.5em;
  border-radius: 3px;
  background: var(--bg-3);
  border: 1px solid var(--border);
}
.badge.cmd { color: var(--green); border-color: var(--green-dim); }
.badge.link { color: var(--cyan); border-color: var(--cyan); }

#detail {
  padding: 1.5rem 2rem;
  border-left: 1px solid var(--border);
  background: var(--bg-2);
  position: sticky;
  top: 165px;
  align-self: flex-start;
  max-height: calc(100vh - 165px);
  overflow-y: auto;
}

.placeholder .prompt { color: var(--green); margin: 0; font-size: 1.1rem; }
.placeholder .hint { color: var(--fg-dim); margin-top: 0.5rem; }

#detail h2 { color: var(--green); margin: 0 0 0.5rem; letter-spacing: 0.05em; }
#detail .desc { color: var(--fg); margin: 0.5rem 0; }
#detail dl { display: grid; grid-template-columns: max-content 1fr; gap: 0.5rem 1rem; margin: 1rem 0; }
#detail dt { color: var(--fg-dim); font-size: 0.85em; text-transform: uppercase; letter-spacing: 0.05em; }
#detail dd { margin: 0; color: var(--fg); }
#detail .invoke {
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 2px solid var(--green);
  padding: 0.6rem 0.8rem;
  font-size: 0.95em;
  white-space: pre-wrap;
  color: var(--green-dim);
  border-radius: 0 3px 3px 0;
  margin: 0.5rem 0;
}

footer {
  border-top: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--fg-dim);
  font-size: 0.8em;
  flex-wrap: wrap;
  gap: 1rem;
  background: var(--bg-2);
}

.legend { display: inline-flex; gap: 0.8rem; align-items: center; }
.legend .status-led { margin-right: 0.3em; }

/* Hidden state for search filtering */
.hidden { display: none !important; }