/* ============================================================
   Interactive product demo styles
   ============================================================ */

.demo {
  position: relative;
  border-radius: 18px;
  background: linear-gradient(180deg, #0c1119 0%, #080b11 100%);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow:
    0 1px 0 0 rgba(255,255,255,0.04) inset,
    0 40px 80px -40px rgba(0,0,0,0.6),
    0 0 0 1px rgba(255,255,255,0.02);
}

/* Top chrome */
.demo-chrome {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,0.015);
}
.demo-chrome-dots {
  display: flex;
  gap: 6px;
}
.demo-chrome-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.demo-chrome-url {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.demo-chrome-url-pill {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.demo-chrome-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--good);
}
.demo-chrome-status .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 8px var(--good);
  animation: pulse 2s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Tabs */
.demo-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--line);
  padding: 0 16px;
  background: rgba(0,0,0,0.2);
}
.demo-tab {
  position: relative;
  padding: 14px 18px;
  font-size: 13px;
  color: var(--fg-mute);
  font-weight: 500;
  letter-spacing: -0.005em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.15s;
}
.demo-tab:hover { color: var(--fg); }
.demo-tab.active { color: var(--fg); }
.demo-tab.active::after {
  content: '';
  position: absolute;
  inset: auto 0 -1px 0;
  height: 1px;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}
.demo-tab .num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
}
.demo-tab.active .num { color: var(--accent); }

/* Body grid */
.demo-body {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr 1fr;
  min-height: 480px;
}

/* Sidebar */
.demo-side {
  border-right: 1px solid var(--line);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.demo-side h6 {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin: 14px 0 8px;
  font-weight: 500;
}
.demo-side h6:first-child { margin-top: 0; }
.demo-side-item {
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--fg-mute);
  cursor: pointer;
  transition: all 0.15s;
}
.demo-side-item:hover { background: rgba(255,255,255,0.025); color: var(--fg); }
.demo-side-item.active {
  background: var(--accent-soft);
  color: var(--fg);
  box-shadow: inset 0 0 0 1px var(--accent-line);
}
.demo-side-item .sev {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.sev-crit { background: rgba(248,113,113,0.12); color: #f87171; }
.sev-high { background: rgba(251,191,36,0.12); color: #fbbf24; }
.sev-med  { background: rgba(91,157,255,0.12); color: var(--accent); }
.sev-low  { background: rgba(255,255,255,0.06); color: var(--fg-mute); }

/* Main canvas */
.demo-main {
  position: relative;
  padding: 20px 24px;
  overflow: hidden;
}
.demo-canvas-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 16px;
}
.demo-canvas-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 4px;
}
.demo-canvas-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.02em;
}
.demo-canvas-actions {
  display: flex;
  gap: 6px;
}
.demo-action {
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  padding: 5px 10px;
  border: 1px solid var(--line-up);
  border-radius: 5px;
  color: var(--fg-mute);
  text-transform: uppercase;
  transition: all 0.15s;
}
.demo-action:hover { color: var(--fg); border-color: rgba(255,255,255,0.18); }
.demo-action.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

/* Attack chain timeline */
.chain {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 8px 0;
}
.chain-step {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  cursor: pointer;
  transition: opacity 0.3s var(--ease);
}
.chain-step:not(.reached) { opacity: 0.35; }
.chain-step .node {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-up);
  display: grid;
  place-items: center;
  background: var(--surface-up);
  position: relative;
  z-index: 2;
  transition: all 0.3s var(--ease);
}
.chain-step.reached .node {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.chain-step.current .node {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 0 0 6px var(--accent-soft), 0 0 24px var(--accent-glow);
}
.chain-step::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 28px;
  bottom: -12px;
  width: 1px;
  background: var(--line);
}
.chain-step:last-child::before { display: none; }
.chain-step.reached::before { background: var(--accent-line); }

.chain-body { min-width: 0; }
.chain-tactic {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 2px;
}
.chain-step.reached .chain-tactic { color: var(--accent); }
.chain-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  margin: 0 0 3px;
}
.chain-meta {
  font-size: 12px;
  color: var(--fg-mute);
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}
.chain-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  align-self: center;
  letter-spacing: 0.04em;
}

/* Player */
.demo-player {
  padding: 14px 24px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(0,0,0,0.2);
}
.demo-play {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform 0.15s;
}
.demo-play:hover { transform: scale(1.05); }
.demo-player-track {
  flex: 1;
  height: 4px;
  background: var(--line);
  border-radius: 100px;
  position: relative;
  cursor: pointer;
}
.demo-player-fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--accent);
  border-radius: 100px;
  transition: width 0.05s linear;
}
.demo-player-knob {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--accent) 20%, transparent);
}
.demo-player-time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-mute);
  letter-spacing: 0.04em;
  min-width: 80px;
  text-align: right;
}

/* Right rail (entity inspector) */
.demo-rail {
  border-left: 1px solid var(--line);
  padding: 20px;
  background: rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}
.demo-rail h6 {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin: 0;
  font-weight: 500;
}
.entity-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  background: rgba(255,255,255,0.015);
}
.entity-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.entity-avatar {
  width: 28px; height: 28px;
  border-radius: 6px;
  background: var(--accent-soft);
  display: grid;
  place-items: center;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}
.entity-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
  margin: 0;
}
.entity-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.04em;
}
.entity-kv {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}
.entity-kv dt { color: var(--fg-dim); }
.entity-kv dd { color: var(--fg); margin: 0; }

.risk-bar {
  height: 4px;
  background: var(--line);
  border-radius: 100px;
  overflow: hidden;
  position: relative;
}
.risk-bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: linear-gradient(90deg, var(--good), var(--warn), var(--bad));
  border-radius: 100px;
  transition: width 0.4s var(--ease);
}

/* Stat row */
.stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.stat-cell {
  padding: 12px;
  background: var(--surface);
}
.stat-cell .val {
  font-size: 22px;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  color: var(--fg);
}
.stat-cell .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Telemetry chart (sparkline-ish) */
.telemetry {
  padding: 8px 24px 20px;
}
.telemetry-row {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 6px 0;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}
.telemetry-row:last-child { border: 0; }
.telemetry-row .src { color: var(--fg-mute); }
.telemetry-row .count { color: var(--fg); }
.telemetry-row .spark {
  height: 18px;
  position: relative;
}

@media (max-width: 980px) {
  .demo-body { grid-template-columns: 1fr; }
  .demo-side, .demo-rail { border: 0; border-bottom: 1px solid var(--line); }
}