/* Tektaris by Axis Meridi Technologies — Tektaris Design System
   Harmonized with the public site (axismeridi.com/blackgrid):
   warm-black bg #0a0a0a · parchment text #f4f3ee · status amber/green/red.
   Plex Mono kept as the operator-console working font — this is the
   data-dense surface, the marketing site is the prose surface. */

:root {
  --bi-black: #0a0a0a;
  --bi-dark: #0a0a0a;
  --bi-surface: rgba(255,255,255,0.025);
  --bi-surface-2: rgba(255,255,255,0.04);
  --bi-border: #262626;
  --bi-border-b: #303030;

  --bi-text: #f4f3ee;
  --bi-text-2: #bcb8af;
  --bi-steel: #a3a09a;
  --bi-ghost: #888884;
  --bi-faint: #2a2a2a;

  --bi-accent: #f4f3ee;

  /* Status colors — restored from collapsed white to the public-site amber/green/red. */
  --bi-red:    #d97a7a;
  --bi-amber:  #d4a155;
  --bi-yellow: #d4a155;
  --bi-green:  #5fb486;

  --font-sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'SF Mono', 'JetBrains Mono', 'Courier New', monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bi-black);
  color: var(--bi-text);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

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

button, .btn {
  background: transparent;
  border: 1px solid var(--bi-border-b);
  color: var(--bi-text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  padding: 9px 16px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  text-transform: uppercase;
}
button:hover, .btn:hover {
  border-color: var(--bi-accent);
  color: var(--bi-accent);
}
button:disabled { opacity: 0.4; cursor: not-allowed; }
button.danger { border-color: var(--bi-red); color: var(--bi-red); }
button.danger:hover { background: rgba(180, 58, 58, 0.10); }
button.primary { border-color: var(--bi-accent); color: var(--bi-accent); }

input, textarea, select {
  background: var(--bi-surface);
  border: 1px solid var(--bi-border);
  color: var(--bi-text);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 10px 12px;
  width: 100%;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--bi-accent);
}

/* Subtle bottom-third grid — barely visible, no full-screen tile */
.dot-grid {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  height: 30vh;
  z-index: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, var(--bi-border) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(to top, rgba(0,0,0,0.4), transparent);
  -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0.4), transparent);
  opacity: 0.6;
}
/* (page-level scan line removed entirely — was visual noise) */
.hex-flicker {
  position: fixed;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--bi-ghost);
  opacity: 0.25;
  z-index: 1;
  pointer-events: none;
  letter-spacing: 1px;
}

/* ====== AUTH GATE (login + enroll) ====== */
.auth-screen {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  padding: 32px;
}
.auth-header {
  text-align: center;
  margin-bottom: 32px;
  z-index: 2;
}
.auth-header .brand {
  font-size: 10px;
  letter-spacing: 8px;
  color: var(--bi-steel);
  margin-bottom: 12px;
  font-weight: 400;
}
.auth-header .title {
  font-size: 22px;
  letter-spacing: 6px;
  color: var(--bi-text);
  margin-bottom: 8px;
  font-weight: 300;
  text-transform: uppercase;
}
.auth-header .subtitle {
  font-size: 9px;
  letter-spacing: 4px;
  color: var(--bi-ghost);
}

.cam-wrap {
  position: relative;
  width: 480px;
  height: 480px;
  z-index: 2;
}
.cam-circle {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  background: var(--bi-dark);
  border: 1px solid var(--bi-border);
}
.cam-circle video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
}
.cam-ring-outer, .cam-ring-inner {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.cam-ring-outer {
  inset: -16px;
  border: 1px dashed var(--bi-border-b);
  animation: ringOut 60s linear infinite;
}
.cam-ring-inner {
  inset: 8px;
  border: 1px solid var(--bi-border-b);
  animation: ringIn 45s linear infinite;
}
@keyframes ringOut { to { transform: rotate(360deg); } }
@keyframes ringIn { to { transform: rotate(-360deg); } }

.cam-bracket {
  position: absolute;
  width: 36px;
  height: 36px;
  border: 1px solid var(--bi-border-b);
  pointer-events: none;
  transition: transform 0.6s ease, border-color 0.4s ease;
}
.cam-bracket.tl { top: -10px; left: -10px; border-right: none; border-bottom: none; }
.cam-bracket.tr { top: -10px; right: -10px; border-left: none; border-bottom: none; }
.cam-bracket.bl { bottom: -10px; left: -10px; border-right: none; border-top: none; }
.cam-bracket.br { bottom: -10px; right: -10px; border-left: none; border-top: none; }
/* Active state: brackets pull in slightly + brighten to white */
.cam-wrap.capturing .cam-bracket {
  border-color: var(--bi-text);
}
.cam-wrap.capturing .cam-bracket.tl { transform: translate(8px, 8px); }
.cam-wrap.capturing .cam-bracket.tr { transform: translate(-8px, 8px); }
.cam-wrap.capturing .cam-bracket.bl { transform: translate(8px, -8px); }
.cam-wrap.capturing .cam-bracket.br { transform: translate(-8px, -8px); }

/* Face-mesh canvas overlay — sits on top of the video, mirrored to match.
   Drawn live by biometric.js using face-api.js 68-point landmarks. */
.face-mesh-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  transform: scaleX(-1);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.cam-wrap.capturing .face-mesh-canvas { opacity: 1; }
@keyframes meshPulse {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.18)); }
  50%      { filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.32)); }
}
.cam-wrap.capturing .face-mesh-canvas { animation: meshPulse 2.5s ease-in-out infinite; }

/* Pose progress bar — shows under the camera during enrollment */
.pose-progress {
  margin-top: 16px;
  width: 480px;
  max-width: 90vw;
  display: none;
  z-index: 2;
}
.pose-progress.show { display: block; }
.pose-progress-bar {
  height: 2px;
  background: var(--bi-surface);
  position: relative;
  border: 1px solid var(--bi-border);
  margin-bottom: 8px;
}
.pose-progress-bar .fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: var(--bi-text);
  transition: width 0.3s ease;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.35);
}
.pose-progress-text {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--bi-ghost);
  display: flex;
  justify-content: space-between;
}
.pose-skip {
  margin-top: 12px;
  font-size: 10px;
  color: var(--bi-steel);
  cursor: pointer;
  letter-spacing: 2px;
  text-align: center;
  padding: 6px;
  border: 1px solid var(--bi-border);
  background: transparent;
}
.pose-skip:hover { color: var(--bi-amber); border-color: var(--bi-amber); }
.pose-skip[disabled] { opacity: 0.3; cursor: not-allowed; }

/* ====== POSE PREVIEW (large, glasses-friendly) ====== */
.pose-preview {
  position: fixed;
  inset: 0;
  background: rgba(7, 8, 10, 0.92);
  z-index: 30;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  backdrop-filter: blur(6px);
}
.pose-preview.show { display: flex; }
.pose-preview .stage-tag {
  font-size: 11px;
  letter-spacing: 6px;
  color: var(--bi-amber);
  margin-bottom: 32px;
  font-weight: 400;
}
.pose-preview .pose-icon {
  width: 200px;
  height: 200px;
  margin-bottom: 32px;
  filter: drop-shadow(0 0 24px rgba(255, 255, 255, 0.18));
}
.pose-preview .pose-title {
  font-size: 32px;
  letter-spacing: 4px;
  color: var(--bi-text);
  font-weight: 300;
  text-align: center;
  margin-bottom: 16px;
  max-width: 90vw;
  line-height: 1.3;
}
.pose-preview .pose-hint {
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--bi-steel);
  text-align: center;
  max-width: 80vw;
  margin-bottom: 40px;
}
.pose-preview .countdown {
  font-size: 96px;
  font-weight: 200;
  color: var(--bi-amber);
  letter-spacing: 4px;
  font-variant-numeric: tabular-nums;
  margin-bottom: 16px;
  text-shadow: 0 0 32px rgba(255, 255, 255, 0.25);
}
.pose-preview .countdown-label {
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--bi-ghost);
}

/* ====== STEP-UP PASSWORD CHALLENGE (sensitive op gate) ====== */
.challenge-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.94);
  z-index: 60;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  backdrop-filter: blur(8px);
}
.challenge-overlay.show { display: flex; }
.challenge-tag {
  font-size: 10px;
  letter-spacing: 6px;
  color: var(--bi-steel);
  margin-bottom: 16px;
}
.challenge-title {
  font-size: 28px;
  letter-spacing: 4px;
  color: var(--bi-text);
  font-weight: 300;
  margin-bottom: 8px;
}
.challenge-sub {
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--bi-text-2);
  margin-bottom: 32px;
  max-width: 480px;
  text-align: center;
  line-height: 1.7;
}
.challenge-form {
  width: 360px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.challenge-form input {
  font-size: 14px;
  letter-spacing: 2px;
  padding: 14px 16px;
  text-align: center;
}
.challenge-error {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--bi-red);
  text-align: center;
  min-height: 14px;
  margin-top: 4px;
}
.challenge-cancel {
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--bi-ghost);
  margin-top: 24px;
  cursor: pointer;
  padding: 6px 12px;
  background: transparent;
  border: none;
}
.challenge-cancel:hover { color: var(--bi-steel); }

/* ====== SYSTEM LOG (right rail during enrollment/verify) ====== */
.system-log {
  position: fixed;
  top: 80px;
  right: 24px;
  width: 280px;
  max-height: 60vh;
  overflow-y: auto;
  border-left: 1px solid var(--bi-border);
  padding: 16px;
  z-index: 5;
  font-size: 10px;
  letter-spacing: 0.5px;
  color: var(--bi-text-2);
  display: none;
  pointer-events: none;
}
.system-log.show { display: block; }
.system-log .log-title {
  font-size: 9px;
  letter-spacing: 4px;
  color: var(--bi-amber);
  margin-bottom: 12px;
}
.system-log .log-line {
  padding: 3px 0;
  border-bottom: 1px solid var(--bi-border);
  display: flex;
  gap: 8px;
  animation: logFadeIn 0.25s ease;
}
.system-log .log-line .ts {
  color: var(--bi-ghost);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.system-log .log-line.ok .msg { color: var(--bi-text); }
.system-log .log-line.warn .msg { color: var(--bi-text-2); }
.system-log .log-line.err .msg { color: var(--bi-red); }
@keyframes logFadeIn {
  from { opacity: 0; transform: translateX(8px); }
  to { opacity: 1; transform: translateX(0); }
}

/* No-op the scan-line class anywhere it's still in DOM */
.scan-line { display: none !important; }

/* ====================================================================
   TEKTARIS v3 — FEED FILTER CHIPS + INLINE CARD ACTIONS
   Quick triage UX: dismiss noise, star important, filter the view.
   ==================================================================== */

.feed-filters {
  display: flex;
  gap: 8px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--bi-border);
  background: var(--bi-dark);
  flex-wrap: wrap;
}
.filter-chip {
  font-size: 10px;
  letter-spacing: 3px;
  padding: 6px 14px;
  border: 1px solid var(--bi-border);
  background: transparent;
  color: var(--bi-steel);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.filter-chip:hover { border-color: var(--bi-border-b); color: var(--bi-text); }
.filter-chip.active {
  border-color: var(--bi-text);
  color: var(--bi-text);
  background: rgba(242, 244, 247, 0.05);
}
.filter-chip .count {
  margin-left: 6px;
  font-size: 9px;
  color: var(--bi-ghost);
}
.filter-chip.active .count { color: var(--bi-text-2); }

/* Inline actions on each threat card */
.card-actions {
  display: flex;
  gap: 6px;
  margin-left: auto;
  margin-right: 12px;
}
.card-action {
  width: 28px;
  height: 28px;
  font-size: 16px;
  line-height: 1;
  padding: 0;
  border: 1px solid var(--bi-border);
  background: transparent;
  color: var(--bi-steel);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s, transform 0.1s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-action:hover { transform: scale(1.08); }
.card-action.star:hover {
  border-color: var(--bi-text);
  color: var(--bi-text);
  background: rgba(242, 244, 247, 0.06);
}
.card-action.dismiss:hover {
  border-color: var(--bi-red);
  color: var(--bi-red);
  background: rgba(180, 58, 58, 0.06);
}
.threat-card[data-status="escalated"] .card-action.star {
  border-color: var(--bi-text);
  color: var(--bi-text);
  background: rgba(242, 244, 247, 0.08);
}

/* Status badge sliver — small text indicator on each card showing current state */
.card-status-tag {
  font-size: 9px;
  letter-spacing: 2px;
  padding: 2px 6px;
  border: 1px solid var(--bi-border);
  color: var(--bi-ghost);
  margin-left: 8px;
}
.card-status-tag.escalated { color: var(--bi-text); border-color: var(--bi-text); }
.card-status-tag.dismissed { color: var(--bi-ghost); }

/* Dismiss animation: card fades + slides right + collapses */
.threat-card.dismissing {
  opacity: 0;
  transform: translateX(40px);
  max-height: 0;
  margin-top: 0;
  margin-bottom: 0;
  padding-top: 0;
  padding-bottom: 0;
  border-top-width: 0;
  border-bottom-width: 0;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}
.threat-card.starred-flash {
  animation: starred-flash 0.6s ease;
}
@keyframes starred-flash {
  0%   { box-shadow: inset 0 0 0 0 rgba(242, 244, 247, 0); }
  40%  { box-shadow: inset 0 0 30px 0 rgba(242, 244, 247, 0.15); }
  100% { box-shadow: inset 0 0 0 0 rgba(242, 244, 247, 0); }
}

/* ====================================================================
   TEKTARIS v3 — CIRCLE LIVENESS CHALLENGE UI
   Replaces the old face-mesh / multi-pose enrollment overlays.
   ==================================================================== */

.liveness-stage {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}

/* Camera feed sits behind everything; mirrored so motion feels natural */
.liveness-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
  filter: brightness(0.45) contrast(1.05);
  z-index: 1;
}

.liveness-vignette {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,0.85) 80%);
}

.liveness-ring-container {
  position: relative;
  width: 320px;
  height: 320px;
  z-index: 3;
}

.challenge-ring {
  position: absolute;
  inset: 0;
  border: 3px solid rgba(255, 255, 255, 0.20);
  border-radius: 50%;
  box-sizing: border-box;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.challenge-ring.success {
  border-color: var(--bi-text);
  animation: ring-pulse 0.6s ease;
}
.challenge-ring.failure {
  border-color: var(--bi-red);
  animation: ring-shake 0.4s ease;
}
@keyframes ring-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(242, 244, 247, 0.6); }
  100% { box-shadow: 0 0 0 24px rgba(242, 244, 247, 0); }
}
@keyframes ring-shake {
  0%, 100% { transform: translate(0, 0); }
  20%, 60% { transform: translate(-6px, 0); }
  40%, 80% { transform: translate(6px, 0); }
}

/* Progress arc — SVG that grows behind the ring as the user follows the dot */
.challenge-progress-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  pointer-events: none;
}
.challenge-progress-arc {
  fill: none;
  stroke: var(--bi-text);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 0 1005;
  transition: stroke-dasharray 0.05s linear;
  opacity: 0.85;
}

/* Eight checkpoint marks evenly around the ring; light up when captured */
.challenge-checkpoint {
  position: absolute;
  width: 6px;
  height: 6px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  top: 50%; left: 50%;
  margin: -3px 0 0 -3px;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.challenge-checkpoint.captured {
  background: var(--bi-text);
  box-shadow: 0 0 6px var(--bi-text);
}

/* The moving dot the user follows */
.challenge-dot {
  position: absolute;
  width: 18px;
  height: 18px;
  top: 50%; left: 50%;
  margin: -9px 0 0 -9px;
  background: var(--bi-text);
  border: 2px solid var(--bi-black);
  border-radius: 50%;
  box-shadow: 0 0 14px var(--bi-text), 0 0 28px rgba(242,244,247,0.4);
  transition: background 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
}
.challenge-dot.success {
  background: var(--bi-text);
  box-shadow: 0 0 14px var(--bi-text);
}
.challenge-dot.failure {
  background: var(--bi-red);
  box-shadow: 0 0 14px var(--bi-red);
}

/* Status text underneath */
.challenge-status {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  letter-spacing: 4px;
  text-align: center;
  width: 100%;
  z-index: 4;
  color: var(--bi-text);
  text-transform: uppercase;
}
.challenge-status.success { color: var(--bi-text); }
.challenge-status.danger { color: var(--bi-red); }
.challenge-status.pending { color: var(--bi-text-2); }

.challenge-instructions {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 4;
}
.challenge-instructions .brand {
  font-size: 10px;
  letter-spacing: 8px;
  color: var(--bi-steel);
  margin-bottom: 12px;
}
.challenge-instructions .title {
  font-size: 18px;
  letter-spacing: 5px;
  color: var(--bi-text);
  text-transform: uppercase;
}

.challenge-controls {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 4;
}

.status-text {
  margin-top: 32px;
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--bi-text);
  min-height: 18px;
  z-index: 2;
}
.status-text.success { color: var(--bi-green); }
.status-text.danger  { color: var(--bi-red); }

.subtitle-text {
  margin-top: 12px;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--bi-ghost);
  min-height: 14px;
  z-index: 2;
}

.password-fallback-link {
  margin-top: 24px;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--bi-steel);
  cursor: pointer;
  z-index: 2;
}
.password-fallback-link:hover { color: var(--bi-accent); }

.password-form {
  margin-top: 24px;
  width: 320px;
  display: none;
  z-index: 2;
}
.password-form.show { display: block; }
.password-form input { margin-bottom: 12px; }
.password-form button { width: 100%; }

.flash-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0;
  transition: opacity 0.4s;
}
.flash-overlay.green { background: rgba(255, 255, 255, 0.10); opacity: 1; }
.flash-overlay.red   { background: rgba(180, 58, 58, 0.16); opacity: 1; }

/* ====== DASHBOARD ====== */
.app {
  display: flex;
  height: 100vh;
  position: relative;
  z-index: 2;
}
.sidebar {
  width: 200px;
  background: var(--bi-dark);
  border-right: 1px solid var(--bi-border);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
}
.sidebar .logo {
  padding: 0 20px 24px 20px;
  border-bottom: 1px solid var(--bi-border);
}
.sidebar .logo-line-1 {
  font-size: 14px;
  letter-spacing: 4px;
  color: var(--bi-text);
}
.sidebar .logo-line-2 {
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--bi-ghost);
  margin-top: 4px;
}
.sidebar .nav { padding: 16px 0; }
.sidebar .nav-item {
  display: block;
  padding: 10px 20px;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--bi-steel);
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: all 0.15s;
}
.sidebar .nav-item:hover { color: var(--bi-text); }
.sidebar .nav-item.active {
  border-left-color: var(--bi-text);
  color: var(--bi-text);
  background: rgba(255, 255, 255, 0.04);
}
.sidebar .divider {
  margin: 16px 20px;
  height: 1px;
  background: var(--bi-border);
}
.sidebar .stat-block { padding: 0 20px; }
.stat-row {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--bi-steel);
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}
.stat-row .label { flex: 1; color: var(--bi-ghost); }
.stat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}
.stat-dot.green { background: var(--bi-green); box-shadow: 0 0 8px rgba(255, 255, 255, 0.4); }
.stat-dot.red   { background: var(--bi-red);   box-shadow: 0 0 8px rgba(180, 58, 58, 0.55); }

.sidebar .actions { padding: 16px 20px; margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.sidebar .actions button { width: 100%; }

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bi-black);
  overflow: hidden;
}
.main-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--bi-border);
  display: flex;
  align-items: center;
  background: var(--bi-dark);
}
.main-header .h-title {
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--bi-text);
  flex: 1;
}
.main-header .h-title .accent { color: var(--bi-accent); }
.main-header .h-actions { display: flex; gap: 8px; }

.feed {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.threat-card {
  background: var(--bi-dark);
  border: 1px solid var(--bi-border);
  border-left: 3px solid var(--bi-steel);
  padding: 16px 20px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
  animation: cardIn 0.4s ease backwards;
}
.threat-card:hover { border-color: var(--bi-border-b); transform: translateX(2px); }
/* Severity in greyscale: differentiate by contrast, not hue.
   suspicious = dim grey, high_risk = bright white, critical = muted red. */
.threat-card.severity-suspicious { border-left-color: var(--bi-steel); }
.threat-card.severity-high_risk  { border-left-color: var(--bi-text); }
.threat-card.severity-critical   { border-left-color: var(--bi-red); }
@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.threat-card .row-1 {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
  gap: 12px;
}
.severity-badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 9px;
  letter-spacing: 2px;
  border: 1px solid;
}
.severity-badge.suspicious { color: var(--bi-steel); border-color: var(--bi-steel); }
.severity-badge.high_risk  { color: var(--bi-text);  border-color: var(--bi-text); }
.severity-badge.critical   { color: var(--bi-red);   border-color: var(--bi-red); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.5; } }

.score {
  font-size: 18px;
  font-weight: 700;
  color: var(--bi-text);
  margin-left: auto;
}
.score.critical { color: var(--bi-red); animation: pulse 1.4s ease-in-out infinite; }

.threat-card .from {
  color: var(--bi-accent);
  font-size: 12px;
  margin-bottom: 4px;
}
.threat-card .subj {
  color: var(--bi-text);
  font-size: 12px;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.signal-pills { display: flex; flex-wrap: wrap; gap: 4px; }
.signal-pill {
  font-size: 9px;
  letter-spacing: 1px;
  padding: 2px 6px;
  border: 1px solid var(--bi-border-b);
  color: var(--bi-steel);
}
.osint-status {
  margin-top: 8px;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--bi-ghost);
}
.osint-status.complete { color: var(--bi-text); }
.osint-status.running { color: var(--bi-steel); }

/* ====== RIGHT PANEL (Subject Intelligence Card) ====== */
.right-panel {
  width: 280px;
  background: var(--bi-dark);
  border-left: 1px solid var(--bi-border);
  overflow-y: auto;
  padding: 20px;
}
.panel-section { margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--bi-border); }
.panel-section:last-child { border-bottom: none; }
.panel-section h4 {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--bi-accent);
  margin: 0 0 10px 0;
  font-weight: 400;
}
.kv {
  display: grid;
  grid-template-columns: 90px 1fr;
  font-size: 11px;
  margin-bottom: 6px;
  gap: 8px;
}
.kv .k { color: var(--bi-ghost); letter-spacing: 1px; }
.kv .v { color: var(--bi-text); word-break: break-all; }

.confidence-bar {
  height: 4px;
  background: var(--bi-surface);
  position: relative;
  margin: 6px 0 10px 0;
  border: 1px solid var(--bi-border);
}
.confidence-bar .fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: var(--bi-accent);
  transition: width 0.5s ease;
}

.attribution-text {
  font-size: 11px;
  line-height: 1.7;
  color: var(--bi-text);
}

.empty-panel {
  font-size: 11px;
  color: var(--bi-ghost);
  text-align: center;
  padding: 40px 0;
  letter-spacing: 2px;
}

/* ====== THREAT DOSSIER PAGE ====== */
.dossier {
  position: relative;
  z-index: 2;
  padding: 32px 48px;
  max-width: 1200px;
  margin: 0 auto;
  height: 100vh;
  overflow-y: auto;
}
.dossier-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--bi-border);
}
.dossier-header .threat-id {
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--bi-ghost);
}
.dossier-header .big-score {
  font-size: 64px;
  font-weight: 300;
  color: var(--bi-accent);
  line-height: 1;
}
.dossier-header .big-score.critical { color: var(--bi-red); animation: pulse 1.4s ease-in-out infinite; }

.section-block {
  background: var(--bi-dark);
  border: 1px solid var(--bi-border);
  padding: 20px 24px;
  margin-bottom: 16px;
}
.section-block h3 {
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--bi-accent);
  margin: 0 0 16px 0;
  font-weight: 400;
}

.signal-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.signal-table th, .signal-table td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--bi-border);
}
.signal-table th { color: var(--bi-ghost); letter-spacing: 2px; font-weight: 400; font-size: 10px; }

details {
  border: 1px solid var(--bi-border);
  margin-bottom: 8px;
}
summary {
  padding: 10px 14px;
  cursor: pointer;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--bi-text);
  background: var(--bi-surface);
}
details[open] summary { border-bottom: 1px solid var(--bi-border); }
details .body { padding: 12px 14px; font-size: 11px; color: var(--bi-text); }

.radar-canvas { width: 360px; height: 360px; display: block; margin: 16px auto; }

textarea.notes { width: 100%; min-height: 100px; resize: vertical; }

.action-bar {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

/* ====== MODAL ====== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 13, 0.85);
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(2px);
}
.modal-backdrop.show { display: flex; }
.modal {
  background: var(--bi-dark);
  border: 1px solid var(--bi-border-b);
  width: 480px;
  max-width: 90vw;
  max-height: 85vh;
  overflow: auto;
  padding: 24px 28px;
  position: relative;
}
.modal::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bi-accent), transparent);
}
.modal h3 {
  margin: 0 0 4px 0;
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--bi-accent);
  font-weight: 400;
}
.modal .modal-sub {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--bi-ghost);
  margin-bottom: 20px;
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: transparent;
  border: none;
  color: var(--bi-steel);
  font-size: 14px;
  padding: 4px 8px;
  cursor: pointer;
}
.modal-close:hover { color: var(--bi-red); }

.admin-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
  border-top: 1px solid var(--bi-border);
}
.admin-list li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--bi-border);
  font-size: 11px;
}
.admin-list .uname { color: var(--bi-text); letter-spacing: 1px; }
.admin-list .meta {
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--bi-ghost);
}
.admin-list .badge {
  font-size: 9px;
  letter-spacing: 1px;
  padding: 2px 6px;
  border: 1px solid var(--bi-border-b);
  color: var(--bi-steel);
}
.admin-list .badge.face-on { color: var(--bi-green); border-color: var(--bi-green); }

.add-admin-form { display: grid; gap: 8px; }
.form-error {
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--bi-red);
  min-height: 12px;
  margin-top: 6px;
}

/* ─── PORTFOLIO TAB ────────────────────────────────────────────
   Renders the BlackGrid Labs services / research / lab-notes / papers
   inside the operator dashboard. Operator-console styling (Plex Mono +
   warm-dark + status amber/green/red), echoes the public marketing
   site's content but reads as data, not editorial. */
.nav-rule {
  height: 1px;
  background: var(--bi-border);
  margin: 8px 4px;
}

.pf-intro {
  padding: 0 0 20px 0;
  border-bottom: 1px solid var(--bi-border);
  margin-bottom: 24px;
}
.pf-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--bi-amber);
  margin-bottom: 14px;
}
.pf-headline {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.012em;
  color: var(--bi-text);
  margin: 0 0 14px 0;
  line-height: 1.15;
}
.pf-headline em {
  font-style: italic;
  font-weight: 300;
  color: var(--bi-amber);
}
.pf-sub {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--bi-text-2);
  max-width: 720px;
  margin: 0;
}

.pf-strip {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 12px 16px;
  border: 1px solid var(--bi-border);
  background: var(--bi-surface);
  margin-bottom: 32px;
}
@media (max-width: 980px) { .pf-strip { grid-template-columns: 1fr; gap: 10px; } }
.pf-strip-active {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bi-amber);
  white-space: nowrap;
}
.pf-strip-active::before {
  content: '';
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--bi-amber);
  box-shadow: 0 0 0 0 rgba(212,161,85,0.55);
  animation: pfPulse 2.6s ease-in-out infinite;
}
@keyframes pfPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,161,85,0.55); }
  60%      { box-shadow: 0 0 0 7px rgba(212,161,85,0); }
}
.pf-strip-stats {
  display: flex; flex-wrap: wrap; gap: 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--bi-text);
}
.pf-strip-key {
  color: var(--bi-ghost);
  letter-spacing: 0.18em;
  font-size: 9px;
  margin-right: 6px;
}
.pf-strip-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--bi-ghost);
  text-align: right;
}

.pf-section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 28px 0 14px 0;
  border-bottom: 1px solid var(--bi-border);
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 14px;
}
.pf-section-title {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--bi-text);
  margin: 0;
}
.pf-section-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--bi-ghost);
}

/* Service cards */
.pf-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--bi-border);
  margin-bottom: 36px;
  border: 1px solid var(--bi-border);
}
@media (max-width: 980px) { .pf-grid { grid-template-columns: 1fr; } }
.pf-card {
  background: var(--bi-black);
  padding: 22px 22px;
  display: flex;
  flex-direction: column;
  min-height: 220px;
}
.pf-card-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bi-amber);
  margin-bottom: 12px;
}
.pf-card-name {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--bi-text);
  margin: 0 0 6px 0;
  line-height: 1.3;
}
.pf-card-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--bi-ghost);
  margin-bottom: 14px;
}
.pf-card-text {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--bi-text-2);
  margin: 0 0 18px 0;
  flex: 1;
}
.pf-card-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--bi-border);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--bi-ghost);
  letter-spacing: 0.06em;
}
.pf-stat strong {
  display: block;
  color: var(--bi-amber);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0;
  margin-bottom: 2px;
}

/* Research tracks */
.pf-tracks {
  border: 1px solid var(--bi-border);
  margin-bottom: 36px;
}
.pf-track {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 28px;
  padding: 22px 22px;
  border-bottom: 1px solid var(--bi-border);
  background: var(--bi-black);
  align-items: start;
}
.pf-track:last-child { border-bottom: none; }
@media (max-width: 720px) {
  .pf-track { grid-template-columns: 1fr; gap: 14px; padding: 18px 18px; }
}
.pf-track-id {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--bi-ghost);
  padding-top: 4px;
}
.pf-track-num {
  display: block;
  font-size: 22px;
  font-weight: 400;
  color: var(--bi-text);
  margin-top: 4px;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}
.pf-track-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.pf-track-name {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  color: var(--bi-text);
  letter-spacing: -0.005em;
  margin: 0;
}
.pf-track-status {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  padding: 3px 9px;
  border: 1px solid var(--bi-border-b);
  color: var(--bi-ghost);
  white-space: nowrap;
}
.pf-track-status--active    { color: var(--bi-amber); border-color: var(--bi-amber); }
.pf-track-status--pilot     { color: var(--bi-green); border-color: var(--bi-green); }
.pf-track-status--paused    { color: var(--bi-red);   border-color: var(--bi-red); }
.pf-track-status--coldstart { color: var(--bi-text-2); border-color: var(--bi-border-b); }
.pf-track-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 16px;
  padding: 7px 0;
  border-top: 1px solid var(--bi-border);
}
.pf-track-row:first-of-type { border-top: none; padding-top: 0; }
@media (max-width: 720px) {
  .pf-track-row { grid-template-columns: 1fr; gap: 4px; }
}
.pf-track-key {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--bi-ghost);
  padding-top: 2px;
}
.pf-track-val {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--bi-text-2);
  margin: 0;
}
.pf-track-val strong { color: var(--bi-text); font-weight: 500; }

/* Lab notes timeline */
.pf-log {
  border: 1px solid var(--bi-border);
  margin-bottom: 36px;
}
.pf-log-row {
  display: grid;
  grid-template-columns: 110px 1fr 110px;
  gap: 22px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--bi-border);
  align-items: baseline;
  background: var(--bi-black);
}
.pf-log-row:last-child { border-bottom: none; }
@media (max-width: 720px) {
  .pf-log-row { grid-template-columns: 1fr; gap: 4px; }
}
.pf-log-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--bi-ghost);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.pf-log-text {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--bi-text-2);
  margin: 0;
}
.pf-log-text strong { color: var(--bi-text); font-weight: 500; }
.pf-log-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--bi-amber);
  text-align: right;
  white-space: nowrap;
}

/* Selected work / papers */
.pf-papers {
  border: 1px solid var(--bi-border);
  margin-bottom: 36px;
}
.pf-paper {
  display: grid;
  grid-template-columns: 60px 1fr 160px;
  gap: 22px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--bi-border);
  background: var(--bi-black);
  align-items: baseline;
}
.pf-paper:last-child { border-bottom: none; }
@media (max-width: 720px) {
  .pf-paper { grid-template-columns: auto 1fr; gap: 12px; }
  .pf-paper-status { grid-column: 1 / -1; padding-top: 4px; }
}
.pf-paper-num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--bi-ghost);
  letter-spacing: 0.04em;
}
.pf-paper-title {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--bi-text);
  letter-spacing: -0.005em;
  margin-bottom: 3px;
  line-height: 1.4;
}
.pf-paper-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--bi-ghost);
  letter-spacing: 0.08em;
}
.pf-paper-status {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--bi-ghost);
  text-align: right;
  white-space: nowrap;
}
.pf-paper-status--draft  { color: var(--bi-amber); }
.pf-paper-status--public { color: var(--bi-green); }

.pf-foot {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 22px 0 4px 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--bi-ghost);
}
.pf-foot-link {
  color: var(--bi-amber);
  border-bottom: 1px solid var(--bi-amber);
  padding-bottom: 1px;
  text-decoration: none;
}
.pf-foot-link:hover { color: var(--bi-text); border-bottom-color: var(--bi-text); }

/* ─── PORTFOLIO: family / products (new hierarchy blocks) ──── */
.pf-family {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 36px;
}
.pf-family-parent {
  padding: 18px 20px;
  border: 1px solid var(--bi-border);
  background: var(--bi-surface);
}
.pf-family-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.24em;
  color: var(--bi-ghost);
}
.pf-family-tag--self { color: var(--bi-amber); }
.pf-family-name {
  font-family: var(--font-mono);
  font-size: 16px; font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--bi-text);
  margin-top: 8px;
}
.pf-family-sub {
  font-family: var(--font-mono);
  font-size: 11px; line-height: 1.6;
  color: var(--bi-text-2);
  margin-top: 6px;
  max-width: 720px;
}
.pf-family-children {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--bi-border);
  border: 1px solid var(--bi-border);
}
@media (max-width: 980px) { .pf-family-children { grid-template-columns: 1fr; } }
.pf-family-child {
  background: var(--bi-black);
  padding: 20px 20px;
}
.pf-family-child--self {
  background: rgba(212,161,85,0.04);
}
.pf-family-child-head {
  display: flex; gap: 10px; align-items: baseline;
  margin-bottom: 12px;
}
.pf-family-child-name {
  font-family: var(--font-mono);
  font-size: 14px; font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--bi-text);
}
.pf-family-child-sub {
  font-family: var(--font-mono);
  font-size: 11px; line-height: 1.6;
  color: var(--bi-text-2);
  margin: 0 0 14px;
}
.pf-family-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--bi-border); }
.pf-family-list li {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 7px 0;
  border-bottom: 1px solid var(--bi-border);
}
.pf-family-list li:last-child { border-bottom: none; }
.pf-family-prod {
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.04em;
  color: var(--bi-text);
}
.pf-family-prod--live { color: var(--bi-amber); }
.pf-family-prod--soon { color: var(--bi-ghost); font-style: italic; }
.pf-family-meta {
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 0.18em;
  color: var(--bi-ghost);
}
.pf-family-meta--live { color: var(--bi-amber); }

/* Products grid */
.pf-products {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--bi-border);
  border: 1px solid var(--bi-border);
  margin-bottom: 36px;
}
@media (max-width: 980px) { .pf-products { grid-template-columns: 1fr; } }
.pf-product {
  background: var(--bi-black);
  padding: 22px 22px;
  display: flex; flex-direction: column;
  min-height: 200px;
}
.pf-product--live {
  background: rgba(212,161,85,0.04);
  grid-column: 1 / -1;
}
.pf-product-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 14px;
}
.pf-product-num {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.22em;
  color: var(--bi-ghost);
}
.pf-product-status {
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 0.22em;
  padding: 3px 9px;
  border: 1px solid var(--bi-border-b);
  color: var(--bi-ghost);
}
.pf-product-status--live      { color: var(--bi-amber); border-color: var(--bi-amber); }
.pf-product-status--pilot     { color: var(--bi-green); border-color: var(--bi-green); }
.pf-product-status--active    { color: var(--bi-amber); border-color: var(--bi-amber); }
.pf-product-status--coldstart { color: var(--bi-text-2); border-color: var(--bi-border-b); }
.pf-product-status--reserved  { color: var(--bi-ghost); border-color: var(--bi-border-b); }
.pf-product-status--draft     { color: var(--bi-ghost); border-color: var(--bi-border-b); }
.pf-product-name {
  font-family: var(--font-mono);
  font-size: 18px; font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--bi-text);
  margin: 0 0 6px 0;
}
.pf-product--live .pf-product-name {
  font-size: 24px; letter-spacing: 0.06em;
  color: var(--bi-amber);
}
.pf-product-tag {
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 0.22em;
  color: var(--bi-ghost);
  margin-bottom: 14px;
}
.pf-product-text {
  font-family: var(--font-mono);
  font-size: 11.5px; line-height: 1.65;
  color: var(--bi-text-2);
  margin: 0 0 16px 0;
  flex: 1;
}
.pf-product-stats {
  display: flex; flex-wrap: wrap; gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--bi-border);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--bi-ghost);
}

/* ─── ANIMATIONS (tab loaders + portfolio entrance) ────────── */

/* Tab-switch skeleton — pulses warm-dark gradient while data loads. */
@keyframes skel-shimmer {
  0%   { background-position: -180% 0; }
  100% { background-position:  180% 0; }
}
.skel-card {
  border: 1px solid var(--bi-border);
  background: var(--bi-black);
  padding: 18px 20px;
  margin-bottom: 12px;
  display: flex; flex-direction: column; gap: 10px;
  animation: skel-fade-in 0.3s ease both;
}
@keyframes skel-fade-in {
  0%   { opacity: 0; transform: translateY(4px); }
  100% { opacity: 1; transform: translateY(0); }
}
.skel-row { display: flex; gap: 12px; align-items: center; }
.skel-bar {
  height: 10px;
  border-radius: 1px;
  background: linear-gradient(
    90deg,
    rgba(212,161,85,0.04) 0%,
    rgba(212,161,85,0.18) 50%,
    rgba(212,161,85,0.04) 100%
  );
  background-size: 200% 100%;
  animation: skel-shimmer 1.3s linear infinite;
}
.skel-bar--badge { width: 80px; height: 18px; }
.skel-bar--score { width: 56px; height: 18px; }
.skel-bar--title { width: 55%; height: 14px; }
.skel-bar--line  { width: 100%; }
.skel-bar--short { width: 70%; }

/* Portfolio entrance cascade.
   Items are flagged .pf-enter (opacity 0 / translated), then .pf-enter-now
   is added with a stagger from dashboard.js to reveal each in sequence. */
.pf-enter {
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.45s ease,
    transform 0.55s cubic-bezier(0.2, 0.7, 0.3, 1);
  will-change: opacity, transform;
}
.pf-enter-now {
  opacity: 1;
  transform: translateY(0);
}

/* Hover lift on portfolio products + family cards. */
.pf-product, .pf-family-child, .pf-track {
  transition: transform 0.25s cubic-bezier(0.2, 0.7, 0.3, 1), background-color 0.25s ease, border-color 0.2s ease;
}
.pf-product:hover, .pf-family-child:hover {
  transform: translateY(-2px);
  background-color: rgba(212,161,85,0.04);
}
.pf-product--live:hover {
  background-color: rgba(212,161,85,0.07);
}
.pf-track:hover { background-color: rgba(255,255,255,0.012); }

/* Subtle amber glow under the LIVE Tektaris card. */
.pf-product--live {
  position: relative;
}
.pf-product--live::after {
  content: '';
  position: absolute;
  left: 12px; right: 12px; bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bi-amber), transparent);
  opacity: 0.5;
}

/* Reduced motion: collapse all entrance animation. */
@media (prefers-reduced-motion: reduce) {
  .pf-enter, .pf-enter-now { opacity: 1 !important; transform: none !important; transition: none !important; }
  .skel-bar { animation: none; background: rgba(255,255,255,0.04); }
  .skel-card { animation: none; }
}