@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Rajdhani:wght@400;600;700&display=swap');

:root {
  --bg: #0c0e12;
  --bg2: #12141a;
  --bg3: #181b22;
  --border: #2a3a48;
  --accent: #6bb8cc;
  --accent2: #6bb8cc;
  --accent3: #6bb8cc;
  --accent4: #6bb8cc;
  --warn: #c75a5a;
  --text: #c9d6df;
  --text-dim: #6a8a9a;
  --glow: 0 0 8px rgba(107,184,204,0.25);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px);
  pointer-events: none;
  z-index: 1000;
}

a { color: inherit; text-decoration: none; }

/* ── LAYOUT ── */
.sim-wrapper {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

.sim-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #10131a 0%, var(--bg) 100%);
  flex-shrink: 0;
  z-index: 100;
}

.sim-topbar .back-link {
  font-size: 14px;
  padding: 4px 10px;
  letter-spacing: 1px;
}

.sim-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
}

.sim-subtitle {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.sim-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.sim-breadcrumb span { cursor: pointer; transition: color 0.2s; }
.sim-breadcrumb span:hover { color: var(--accent); }
.sim-breadcrumb .bc-sep { color: var(--border); cursor: default; }
.sim-breadcrumb .bc-active { color: var(--accent); cursor: default; }

/* ── SEARCH BAR ── */
.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  flex-shrink: 0;
}

.search-bar input {
  flex: 1;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  padding: 6px 12px;
  letter-spacing: 1px;
  outline: none;
  transition: border-color 0.2s;
}

.search-bar input:focus { border-color: var(--accent); }
.search-bar input::placeholder { color: var(--text-dim); opacity: 0.6; }

.search-count {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 1px;
  white-space: nowrap;
}

.search-results-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: 320px;
  overflow-y: auto;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-top: none;
  z-index: 200;
  display: none;
}

.search-results-panel.active { display: block; }

.search-group-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 16px 4px;
  border-top: 1px solid var(--border);
}

.search-result-item {
  padding: 6px 16px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.15s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-result-item:hover { background: rgba(107,184,204,0.08); }
.search-result-item .sri-icon { color: var(--text-dim); font-size: 12px; width: 16px; text-align: center; }
.search-result-item .sri-label { color: var(--text); }
.search-result-item .sri-context { color: var(--text-dim); font-family: 'Share Tech Mono', monospace; font-size: 12px; margin-left: auto; }

/* ── PATH SELECTOR ── */
.path-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.path-selector::-webkit-scrollbar { display: none; }

.path-selector-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
  white-space: nowrap;
  margin-right: 4px;
}

.path-btn {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  letter-spacing: 1px;
  padding: 3px 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.path-btn:hover { border-color: var(--accent); color: var(--text); }
.path-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(107,184,204,0.08); }
.path-btn .path-dot { display: inline-block; width: 8px; height: 8px; border-radius: 1px; margin-right: 6px; vertical-align: middle; }

/* ── MAIN CONTENT AREA ── */
.sim-body {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* ── CYTOSCAPE GRAPH ── */
#cy {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  background: var(--bg);
  position: relative;
}

.cy-legend {
  position: absolute;
  bottom: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 1px;
  background: rgba(12,14,18,0.85);
  padding: 8px 12px;
  border: 1px solid var(--border);
  z-index: 10;
}

.cy-legend-item { display: flex; align-items: center; gap: 6px; }
.cy-legend-dot { width: 10px; height: 10px; border-radius: 2px; }

.cy-controls {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 10;
}

.cy-ctrl-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(12,14,18,0.85);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'Share Tech Mono', monospace;
}

.cy-ctrl-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── DETAIL PANEL (L2/L3) ── */
.detail-panel {
  width: 0;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  transition: width 0.3s ease;
  flex-shrink: 0;
}

.detail-panel.open { width: 480px; }

@media (max-width: 900px) { .detail-panel.open { width: 100%; position: absolute; top: 0; right: 0; bottom: 0; z-index: 50; } }

.dp-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg2);
  z-index: 5;
}

.dp-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  margin-left: auto;
  flex-shrink: 0;
}

.dp-close:hover { border-color: var(--warn); color: var(--warn); }

.dp-os-icon {
  font-size: 20px;
  width: 28px;
  text-align: center;
}

.dp-title { font-size: 18px; font-weight: 700; letter-spacing: 2px; color: var(--accent); }
.dp-ip { font-family: 'Share Tech Mono', monospace; font-size: 13px; color: var(--text-dim); }

.dp-section {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(42,58,72,0.4);
}

.dp-section-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}

/* Service rows */
.dp-service {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(42,58,72,0.3);
  cursor: pointer;
  transition: background 0.15s;
}

.dp-service:hover { background: rgba(107,184,204,0.04); }
.dp-service:last-child { border-bottom: none; }

.dp-port {
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  color: var(--accent);
  min-width: 48px;
  text-align: right;
}

.dp-svc-name { font-size: 14px; font-weight: 600; }
.dp-svc-version { font-family: 'Share Tech Mono', monospace; font-size: 12px; color: var(--text-dim); }

.dp-vuln-tag {
  display: inline-block;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 2px;
  letter-spacing: 0.5px;
  background: rgba(199,90,90,0.12);
  color: var(--warn);
  border: 1px solid rgba(199,90,90,0.25);
  margin-top: 2px;
}

/* Privesc chain */
.dp-chain {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.dp-chain-step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  font-size: 13px;
}

.dp-chain-arrow {
  color: var(--accent);
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  min-width: 20px;
  text-align: center;
}

.dp-chain-user {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  color: var(--accent);
  padding: 1px 6px;
  border: 1px solid rgba(107,184,204,0.25);
  background: rgba(107,184,204,0.06);
}

.dp-chain-technique {
  font-size: 13px;
  color: var(--text);
}

/* Credential rows */
.dp-cred {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  font-size: 13px;
  border-bottom: 1px solid rgba(42,58,72,0.2);
}

.dp-cred:last-child { border-bottom: none; }

.dp-cred-user {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  color: #e8a87c;
}

.dp-cred-type {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  padding: 0 4px;
  border: 1px solid var(--border);
}

.dp-cred-unlocks {
  font-size: 12px;
  color: var(--text-dim);
  margin-left: auto;
}

/* L3 command blocks */
.dp-commands {
  margin-top: 6px;
  display: block;
}

.dp-commands.collapsed { display: none; }

.dp-cmd {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  color: #8ab4c2;
  padding: 4px 8px;
  background: rgba(0,0,0,0.3);
  border-left: 2px solid rgba(107,184,204,0.2);
  margin-bottom: 3px;
  cursor: pointer;
  transition: all 0.15s;
  word-break: break-all;
}

.dp-cmd:hover {
  background: rgba(107,184,204,0.08);
  border-left-color: var(--accent);
  color: var(--accent);
}

.dp-cmd.flash {
  background: rgba(107,184,204,0.12);
  border-left-color: var(--accent);
}

.dp-cmd-rationale {
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px;
  color: #e8a87c;
  padding: 3px 8px 1px;
  line-height: 1.4;
  opacity: 0.9;
  border-left: 2px solid rgba(232,168,124,0.2);
  margin-bottom: 0;
  margin-top: 4px;
}

.dp-chevron {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  margin-left: 6px;
  transition: color 0.15s;
}

.dp-service:hover .dp-chevron,
.dp-privesc-row:hover .dp-chevron { color: var(--accent); }

.dp-privesc-row {
  cursor: pointer;
  padding: 2px 0;
  transition: background 0.15s;
}

.dp-privesc-row:hover { background: rgba(107,184,204,0.04); }

.dp-alt-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-top: 6px;
  margin-bottom: 2px;
}

/* Edge detail (connection panel) */
.dp-edge-from, .dp-edge-to {
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  color: var(--accent);
}

.dp-edge-arrow {
  font-size: 18px;
  color: var(--text-dim);
  text-align: center;
  padding: 4px 0;
}

.dp-edge-technique {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.dp-edge-requires {
  font-size: 13px;
  color: var(--text-dim);
  font-style: italic;
}

/* ── SCENARIO INFO OVERLAY ── */
.scenario-info {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(12,14,18,0.9);
  border: 1px solid var(--border);
  padding: 12px 16px;
  max-width: 320px;
  max-height: calc(100% - 24px);
  overflow-y: auto;
  overscroll-behavior: contain;
  z-index: 10;
}

.si-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 4px;
}

.si-source {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.si-indicators {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.si-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.si-indicator-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  min-width: 100px;
}

.si-bar {
  display: flex;
  gap: 2px;
  flex: 1;
}

.si-bar-seg {
  width: 12px;
  height: 8px;
  background: rgba(107,184,204,0.12);
  border: 1px solid rgba(107,184,204,0.15);
}

.si-bar-seg.filled { background: var(--accent); border-color: var(--accent); }
.si-bar-seg.filled.high { background: var(--warn); border-color: var(--warn); }

.si-indicator-val {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  min-width: 24px;
  text-align: right;
}

.si-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}

.si-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  padding: 1px 5px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

.si-tag.mitre { border-color: rgba(107,184,204,0.3); color: var(--accent); }

/* ── SCENARIO RATIONALE (L2 overview) ── */
.si-rationale {
  margin-top: 10px;
  border-top: 1px solid rgba(42,58,72,0.5);
  padding-top: 10px;
}

.si-rationale-block {
  margin-bottom: 10px;
}

.si-rationale-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 3px;
  opacity: 0.8;
}

.si-rationale-text {
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
  opacity: 0.9;
}

.si-principles {
  list-style: none;
  padding: 0;
  margin: 0;
}

.si-principles li {
  font-size: 12px;
  color: var(--text);
  line-height: 1.5;
  padding: 2px 0 2px 14px;
  position: relative;
  opacity: 0.85;
}

.si-principles li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 10px;
}
.si-tag.standalone {
  border-color: rgba(232,168,124,0.5);
  color: #e8a87c;
  background: rgba(232,168,124,0.1);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.standalone-banner {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(232,168,124,0.12);
  border: 1px solid rgba(232,168,124,0.3);
  color: #e8a87c;
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  padding: 8px 20px;
  border-radius: 4px;
  z-index: 5;
  pointer-events: none;
  text-align: center;
  line-height: 1.5;
}

/* ── LANDING PAGE ── */
.landing-header {
  padding: 32px 32px 16px;
  text-align: center;
}

.landing-header h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 6px;
}

.landing-header p {
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.landing-search {
  max-width: 600px;
  margin: 16px auto 24px;
  position: relative;
}

.landing-search input {
  width: 100%;
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Share Tech Mono', monospace;
  font-size: 15px;
  padding: 10px 16px;
  letter-spacing: 1px;
  outline: none;
  transition: border-color 0.2s;
}

.landing-search input:focus { border-color: var(--accent); }
.landing-search input::placeholder { color: var(--text-dim); opacity: 0.5; }

/* Category filter tabs */
.category-tabs {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 0 32px 20px;
  flex-wrap: wrap;
}

.cat-tab {
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  letter-spacing: 1px;
  padding: 4px 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}

.cat-tab:hover { border-color: var(--accent); color: var(--text); }
.cat-tab.active { border-color: var(--accent); color: var(--accent); background: rgba(107,184,204,0.08); }

/* Scenario cards */
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
  padding: 0 32px 32px;
  max-width: 1400px;
  margin: 0 auto;
}

.scenario-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 16px;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  text-decoration: none;
  display: block;
}

.scenario-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
}

.scenario-card:hover {
  transform: translateY(-3px);
  border-color: rgba(107,184,204,0.4);
  box-shadow: 0 6px 24px rgba(0,0,0,0.4);
}

.sc-category {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.sc-title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 2px;
}

.sc-source {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.sc-desc {
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 10px;
}

.sc-indicators {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px 12px;
  margin-bottom: 10px;
}

.sc-ind {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
}

.sc-ind-label {
  font-family: 'Share Tech Mono', monospace;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  min-width: 64px;
}

.sc-ind-bar {
  display: flex;
  gap: 1px;
  flex: 1;
}

.sc-ind-seg {
  height: 6px;
  flex: 1;
  background: rgba(107,184,204,0.1);
}

.sc-ind-seg.filled { background: var(--accent); }
.sc-ind-seg.filled.high { background: var(--warn); }

.sc-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.sc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

.sc-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 10px;
  padding: 1px 5px;
  border: 1px solid rgba(42,58,72,0.6);
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

.sc-order {
  position: absolute;
  top: 10px;
  right: 12px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 20px;
  font-weight: 700;
  color: rgba(107,184,204,0.15);
}

/* ── TOAST ── */
#copy-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: rgba(13,17,23,0.95);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  letter-spacing: 2px;
  padding: 6px 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s, transform 0.18s;
  z-index: 9999;
}

#copy-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── SCROLLBAR ── */
.detail-panel::-webkit-scrollbar { width: 6px; }
.detail-panel::-webkit-scrollbar-track { background: var(--bg); }
.detail-panel::-webkit-scrollbar-thumb { background: var(--border); }
.detail-panel::-webkit-scrollbar-thumb:hover { background: var(--accent); }

.search-results-panel::-webkit-scrollbar { width: 6px; }
.search-results-panel::-webkit-scrollbar-track { background: var(--bg2); }
.search-results-panel::-webkit-scrollbar-thumb { background: var(--border); }