/* CIPHER — Cybersecurity Intelligence Personas for Human-in-the-loop Enterprise Response */
/* GitHub Pages Documentation Theme — Dark SOC Aesthetic */

:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #0f1628;
  --bg-card: #111827;
  --bg-card-hover: #161f35;
  --border: #1e293b;
  --border-bright: #2d3f5e;
  --accent-cyan: #06b6d4;
  --accent-green: #10b981;
  --accent-yellow: #f59e0b;
  --accent-red: #ef4444;
  --accent-purple: #8b5cf6;
  --accent-blue: #3b82f6;
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --text-code: #67e8f9;

  /* Category colors */
  --cat-pd: #06b6d4;
  --cat-in: #8b5cf6;
  --cat-io: #10b981;
  --cat-dd: #f59e0b;
  --cat-og: #3b82f6;

  /* Tier colors */
  --tier-t1: #ef4444;
  --tier-t2: #f59e0b;
  --tier-t3: #10b981;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

/* ─── NAVIGATION ─────────────────────────────────────────── */
nav {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.nav-logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-decoration: none;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo::before {
  content: '⬡';
  font-size: 1.3rem;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.15s;
}

nav a:hover { color: var(--text-primary); }

.nav-badge {
  margin-left: auto;
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.3);
  color: var(--accent-cyan);
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 9999px;
  letter-spacing: 0.05em;
}

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  border-bottom: 1px solid var(--border);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(6,182,212,0.08) 0%, transparent 70%);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.25);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.hero h1 span { color: var(--accent-cyan); }

.hero-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 1rem auto 2rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.hero-stat { text-align: center; }
.hero-stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-cyan);
  display: block;
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* ─── LAYOUT ─────────────────────────────────────────────── */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 3rem 0;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.section-title::before {
  content: '';
  width: 3px;
  height: 1.2em;
  background: var(--accent-cyan);
  border-radius: 2px;
  display: inline-block;
}

/* ─── FILTER BAR ─────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 5px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: rgba(6,182,212,0.08);
}

.filter-btn[data-cat="PD"].active { border-color: var(--cat-pd); color: var(--cat-pd); background: rgba(6,182,212,0.08); }
.filter-btn[data-cat="IN"].active { border-color: var(--cat-in); color: var(--cat-in); background: rgba(139,92,246,0.08); }
.filter-btn[data-cat="IO"].active { border-color: var(--cat-io); color: var(--cat-io); background: rgba(16,185,129,0.08); }
.filter-btn[data-cat="DD"].active { border-color: var(--cat-dd); color: var(--cat-dd); background: rgba(245,158,11,0.08); }
.filter-btn[data-cat="OG"].active { border-color: var(--cat-og); color: var(--cat-og); background: rgba(59,130,246,0.08); }

/* ─── AGENT GRID ─────────────────────────────────────────── */
.agent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.agent-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
  text-decoration: none;
  display: block;
  transition: all 0.15s;
  position: relative;
  overflow: hidden;
}

.agent-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}

.agent-card[data-cat="PD"]::before { background: var(--cat-pd); }
.agent-card[data-cat="IN"]::before { background: var(--cat-in); }
.agent-card[data-cat="IO"]::before { background: var(--cat-io); }
.agent-card[data-cat="DD"]::before { background: var(--cat-dd); }
.agent-card[data-cat="OG"]::before { background: var(--cat-og); }

.agent-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-bright);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.agent-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.agent-id {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.agent-tier {
  font-size: 0.65rem;
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.tier-T1 { background: rgba(239,68,68,0.15); color: var(--tier-t1); border: 1px solid rgba(239,68,68,0.3); }
.tier-T2 { background: rgba(245,158,11,0.15); color: var(--tier-t2); border: 1px solid rgba(245,158,11,0.3); }
.tier-T3 { background: rgba(16,185,129,0.15); color: var(--tier-t3); border: 1px solid rgba(16,185,129,0.3); }

.agent-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.agent-category {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.agent-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.9rem;
}

.agent-stats-row {
  display: flex;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}

.agent-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.agent-stat-num {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
}

.agent-stat-lbl {
  font-size: 0.6rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 1px;
}

/* ─── AGENT PROFILE PAGE ─────────────────────────────────── */
.profile-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
}

.profile-breadcrumb {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

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

.profile-title-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.profile-name {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.profile-nice-id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 5px;
}

.profile-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
  font-size: 0.825rem;
  color: var(--text-secondary);
}

.profile-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ─── PROFILE CONTENT ────────────────────────────────────── */
.profile-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  padding: 2.5rem 0;
}

@media (max-width: 900px) {
  .profile-layout { grid-template-columns: 1fr; }
}

.profile-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}

.profile-section-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ksa-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.ksa-item {
  font-size: 0.825rem;
  color: var(--text-secondary);
  padding: 0.5rem 0.75rem;
  background: var(--bg-secondary);
  border-radius: 6px;
  border-left: 3px solid var(--border-bright);
  line-height: 1.4;
}

.ksa-type {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 2px;
}

.ksa-type.K { color: var(--accent-cyan); }
.ksa-type.S { color: var(--accent-green); }
.ksa-type.A { color: var(--accent-yellow); }

.objective-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.objective-item {
  font-size: 0.825rem;
  color: var(--text-secondary);
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.objective-item::before {
  content: '▸';
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ─── STATS PANEL ────────────────────────────────────────── */
.stats-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
}

.stat-card-title {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.stat-big {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  line-height: 1;
  color: var(--text-primary);
}

.stat-big.zero { color: var(--text-muted); }

.stat-denom {
  font-size: 1rem;
  color: var(--text-muted);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.stat-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.stat-mini {
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 0.875rem;
  text-align: center;
}

.stat-mini-num {
  font-size: 1.4rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-primary);
}

.stat-mini-num.zero { color: var(--text-muted); }

.stat-mini-lbl {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 3px;
}

/* ─── TOOL TAGS ──────────────────────────────────────────── */
.tool-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tool-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-code);
}

.tool-tag.t3 { border-color: rgba(16,185,129,0.3); color: var(--tier-t3); }
.tool-tag.t2 { border-color: rgba(245,158,11,0.3); color: var(--tier-t2); }
.tool-tag.t1 { border-color: rgba(239,68,68,0.3); color: var(--tier-t1); opacity: 0.6; }

/* ─── CATEGORY BADGE ─────────────────────────────────────── */
.cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 6px;
}

.cat-badge.PD { background: rgba(6,182,212,0.1); color: var(--cat-pd); border: 1px solid rgba(6,182,212,0.25); }
.cat-badge.IN { background: rgba(139,92,246,0.1); color: var(--cat-in); border: 1px solid rgba(139,92,246,0.25); }
.cat-badge.IO { background: rgba(16,185,129,0.1); color: var(--cat-io); border: 1px solid rgba(16,185,129,0.25); }
.cat-badge.DD { background: rgba(245,158,11,0.1); color: var(--cat-dd); border: 1px solid rgba(245,158,11,0.25); }
.cat-badge.OG { background: rgba(59,130,246,0.1); color: var(--cat-og); border: 1px solid rgba(59,130,246,0.25); }

/* ─── MEMORY BADGES ──────────────────────────────────────── */
.memory-layer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
}

.memory-layer:last-child { border-bottom: none; }
.memory-layer-name { color: var(--text-secondary); }
.memory-access { font-size: 0.7rem; color: var(--text-muted); font-family: monospace; }

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 3rem;
}

footer a { color: var(--accent-cyan); text-decoration: none; }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 640px) {
  nav { padding: 0 1rem; }
  .hero { padding: 2.5rem 1rem; }
  .container { padding: 0 1rem; }
  .hero-stats { gap: 1.5rem; }
}