/* ==========================================================================
   Stratos Christi Design System — Phase 2 & Phase 3
   "Terminal-Refined" (Models 1–5 + Custom Font Pipeline + Domotics Modals)
   ========================================================================== */

/* 1. Custom Font Pipeline (Bundled from mobile/fonts/) */
@font-face {
  font-family: 'Heatwave';
  src: url('/fonts/Heatwave.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Lush';
  src: url('/fonts/Lush.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Noatun';
  src: url('/fonts/Noatun-v1.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Overdose';
  src: url('/fonts/Overdose.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Pobner Thucks';
  src: url('/fonts/Pobner-Thucks.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* 2. Global Palette & Design Tokens */
:root {
  /* Core Surfaces */
  --bg-base: #0D0F12;
  --bg-pure: #07080A;
  --surface-base: #16191E;
  --surface-elevated: #1E232B;
  --surface-card: #12151A;
  --border-subtle: #232730;
  --border-focus: #383F4D;
  --border-wireframe: #E6EDF3;

  /* Canonical Spectrum: Terracotta / Copper / Goldenrod */
  --color-primary: #C26750;       /* Muted Terracotta */
  --color-primary-glow: rgba(194, 103, 80, 0.28);
  --color-active: #B87353;        /* Desaturated Copper */
  --color-telemetry: #D9A74A;     /* Soft Goldenrod */
  --color-telemetry-glow: rgba(217, 167, 74, 0.24);

  /* Status & Telemetry Accents */
  --status-online: #4EBFB0;       /* Muted Cyan / Seafoam */
  --status-online-glow: rgba(78, 191, 176, 0.28);
  --status-offline: #D15E5E;      /* Muted Crimson */
  --status-offline-glow: rgba(209, 94, 94, 0.28);

  /* Dynamic Module Accent (Shifts per active tab) */
  --module-accent: var(--color-primary);

  /* Text Hierarchy */
  --text-primary: #E6EDF3;
  --text-secondary: #9DA7B3;
  --text-muted: #5E6773;

  /* Custom + Functional Typography Stacks */
  --font-hero-script: 'Heatwave', cursive;
  --font-display-serif: 'Lush', 'EB Garamond', Georgia, serif;
  --font-masthead: 'Noatun', 'JetBrains Mono', sans-serif;
  --font-cluster: 'Overdose', 'JetBrains Mono', sans-serif;
  --font-numeral: 'Pobner Thucks', 'JetBrains Mono', monospace;
  --font-mono: 'JetBrains Mono', 'Space Mono', monospace;
  --font-sans: 'Inter', 'Geist Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'EB Garamond', 'Merriweather', 'Charter', Georgia, serif;
}

/* Dynamic Module Accent Shift */
body[data-active-module="domotics"]   { --module-accent: #C26750; }
body[data-active-module="dialectics"] { --module-accent: #B87353; }
body[data-active-module="repository"] { --module-accent: #D9A74A; }
body[data-active-module="cortex"]     { --module-accent: #4EBFB0; }
body[data-active-module="chronos"]    { --module-accent: #D9A74A; }
body[data-active-module="settings"]   { --module-accent: #D15E5E; }

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

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  padding-bottom: 88px;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Subtle Terminal Grid Underlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(35, 39, 48, 0.22) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(35, 39, 48, 0.22) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
  z-index: 0;
}

/* ==========================================================================
   3. Top App Bar & Model 1 Identity Avatar Badge
   ========================================================================== */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(13, 15, 18, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.avatar-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #D9775F, var(--color-primary));
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 0 14px var(--color-primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  color: #FFFFFF;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.avatar-badge:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.brand-title {
  font-family: var(--font-masthead);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.brand-domain {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-left: 0.6rem;
  padding-left: 0.6rem;
  border-left: 1px solid var(--border-subtle);
}

.header-status {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background-color: rgba(78, 191, 176, 0.08);
  border: 1px solid rgba(78, 191, 176, 0.3);
  color: var(--status-online);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--status-online);
  box-shadow: 0 0 8px var(--status-online);
}

.status-dot.offline {
  background-color: var(--status-offline);
  box-shadow: 0 0 8px var(--status-offline);
}

.settings-Bell-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--surface-base);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.settings-Bell-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ==========================================================================
   4. Model 1: Layered Typographic Hero Banner & Squircle Action Grid
   ========================================================================== */
.hero-banner {
  position: relative;
  background:
    radial-gradient(circle at 20% 80%, rgba(78, 191, 176, 0.11), transparent 45%),
    radial-gradient(circle at 80% 25%, rgba(194, 103, 80, 0.14), transparent 50%),
    linear-gradient(180deg, rgba(22, 25, 30, 0.7) 0%, rgba(13, 15, 18, 0.95) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 2rem 1.75rem 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
  overflow: hidden;
}

.hero-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  font-family: var(--font-masthead);
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.03);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

.hero-script-title {
  font-family: var(--font-hero-script);
  font-size: clamp(2rem, 4.2vw, 3.1rem);
  color: var(--text-primary);
  line-height: 1.1;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.7);
  margin-bottom: 0.35rem;
  position: relative;
  z-index: 1;
}

.hero-serif-title {
  font-family: var(--font-display-serif);
  font-size: clamp(1.35rem, 2.5vw, 1.95rem);
  color: #FFFFFF;
  letter-spacing: 0.02em;
  margin-bottom: 0.45rem;
  position: relative;
  z-index: 1;
}

.hero-kicker {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-telemetry);
  margin-bottom: 0.35rem;
}

.hero-subtext {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.15rem;
}

.hero-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background-color: rgba(30, 35, 43, 0.9);
  border: 1px solid var(--border-focus);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.hero-cta-btn:hover {
  border-color: var(--color-primary);
  background-color: rgba(194, 103, 80, 0.16);
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1.25rem;
}

.carousel-bar {
  height: 2px;
  width: 22px;
  background-color: var(--border-subtle);
  border-radius: 2px;
  transition: all 0.25s ease;
}

.carousel-bar.active {
  width: 36px;
  background-color: var(--text-primary);
}

/* Model 1: Quick-Action Squircle Matrix */
.squircle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(115px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.squircle-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.55rem;
  cursor: pointer;
  background: transparent;
  border: none;
  color: var(--text-primary);
  padding: 0.35rem;
}

.squircle-box {
  width: 66px;
  height: 66px;
  border-radius: 20px;
  background: linear-gradient(145deg, #1B1F26, #13161B);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
  transition: all 0.2s ease;
}

.squircle-item:hover .squircle-box {
  transform: translateY(-3px);
  border-color: var(--module-accent);
  box-shadow: 0 10px 24px rgba(194, 103, 80, 0.22);
}

.squircle-badge {
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--status-online), #2B8A9E);
  border: 2px solid var(--bg-base);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #0D0F12;
  font-weight: 700;
}

.squircle-badge.warm {
  background: linear-gradient(135deg, var(--color-telemetry), var(--color-primary));
  color: #fff;
}

.squircle-label {
  font-family: var(--font-sans);
  font-size: 0.76rem;
  line-height: 1.25;
  color: var(--text-secondary);
}

/* ==========================================================================
   5. Model 3: Generative Sine-Wave & Acoustic Pulse-Bar Telemetry
   ========================================================================== */
.waveform-stage {
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.04) 0%, transparent 65%),
    var(--bg-pure);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}

.pulse-wing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 120px;
  position: relative;
}

.pulse-wing.left {
  justify-content: flex-end;
}

.pulse-wing.right {
  justify-content: flex-start;
}

.pulse-bar {
  width: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  opacity: 0.85;
  transition: height 0.35s ease;
}

.pulse-bar.dot {
  height: 4px !important;
  opacity: 0.5;
}

.waveform-viewport {
  width: 310px;
  height: 210px;
  border: 1.25px solid rgba(230, 237, 243, 0.72);
  border-radius: 28px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 50% 35%, rgba(30, 35, 43, 0.38), rgba(7, 8, 10, 0.95));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0.85rem 1.1rem;
  box-shadow: 0 0 36px rgba(0, 0, 0, 0.8);
}

.waveform-notch {
  width: 72px;
  height: 6px;
  border-bottom: 1px solid rgba(230, 237, 243, 0.45);
  border-left: 1px solid rgba(230, 237, 243, 0.45);
  border-right: 1px solid rgba(230, 237, 243, 0.45);
  border-radius: 0 0 8px 8px;
  margin: -0.85rem auto 0;
}

.waveform-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.waveform-channel-switcher {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.35rem;
}

.wave-ch-btn {
  background: rgba(22, 25, 30, 0.75);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.wave-ch-btn.active {
  border-color: var(--border-wireframe);
  color: var(--text-primary);
  background: rgba(230, 237, 243, 0.12);
}

.waveform-readout {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.pobner-numeral {
  font-family: var(--font-numeral);
  font-size: 1.85rem;
  letter-spacing: 0.03em;
  color: var(--text-primary);
  line-height: 1;
}

.pobner-numeral.accent {
  color: var(--color-telemetry);
}

.waveform-home-bar {
  width: 58px;
  height: 2px;
  background-color: rgba(230, 237, 243, 0.45);
  margin: 0 auto;
  border-radius: 2px;
}

/* ==========================================================================
   6. Model 4: Pill Filter Bar, Scene Presets & Device Node Cards
   ========================================================================== */
.controls-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.pill-group {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.pill-btn {
  background: transparent;
  border: 1px solid var(--border-focus);
  border-radius: 999px;
  padding: 0.45rem 1.15rem;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-family: var(--font-sans);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s ease;
}

.pill-btn:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.pill-btn.active {
  background-color: var(--text-primary);
  border-color: var(--text-primary);
  color: var(--bg-base);
  font-weight: 600;
}

.scene-preset-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 0.75rem 1.15rem;
}

.scene-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text-secondary);
}

.scene-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.scene-item.active .scene-circle {
  background-color: var(--text-primary);
  color: var(--bg-base);
  border-color: var(--text-primary);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.25);
}

.scene-label {
  font-size: 0.68rem;
  font-family: var(--font-sans);
}

/* Phase 3: Model 4 Device Registry Selector Cards & Tactile Slider */
.device-nodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.device-node-card {
  background-color: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.device-node-card:hover {
  border-color: var(--border-focus);
}

.device-node-card.selected {
  border-color: var(--color-primary);
  background: linear-gradient(145deg, rgba(194, 103, 80, 0.09), var(--surface-base));
  box-shadow: 0 4px 20px rgba(194, 103, 80, 0.14);
}

.device-node-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
}

.device-node-name {
  font-family: var(--font-masthead);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.device-node-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

/* Model 4 Tactile Range Slider Bar */
.tactile-slider-wrap {
  background-color: var(--bg-pure);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.tactile-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-telemetry), var(--border-subtle));
  outline: none;
}

.tactile-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text-primary);
  border: 2px solid var(--color-telemetry);
  cursor: pointer;
}

/* ==========================================================================
   7. Metric Cards, Data Tables & Model 2 Wireframe Node Canvas
   ========================================================================== */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.metric-card {
  background-color: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 1.15rem;
  position: relative;
  overflow: hidden;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.45rem;
}

.metric-value {
  font-family: var(--font-numeral);
  font-size: 1.75rem;
  color: var(--color-telemetry);
  letter-spacing: 0.02em;
}

.metric-sub {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-top: 0.3rem;
  font-family: var(--font-mono);
}

.metric-bar-container {
  height: 4px;
  background-color: var(--border-subtle);
  border-radius: 2px;
  margin-top: 0.8rem;
  overflow: hidden;
}

.metric-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-telemetry));
  border-radius: 2px;
  transition: width 0.3s ease;
}

.card {
  background-color: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1.35rem;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border-subtle);
}

.card-title {
  font-family: var(--font-masthead);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.card-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 14px;
  background-color: var(--module-accent);
  border-radius: 2px;
}

/* Active Firewall Block Rules Bar (Phase 3) */
.firewall-rules-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.65rem 0.9rem;
  background-color: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.fw-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.22rem 0.6rem;
  border-radius: 6px;
  background-color: rgba(209, 94, 94, 0.14);
  border: 1px solid rgba(209, 94, 94, 0.45);
  color: #ff9494;
}

.fw-chip button {
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* Model 2: 1px High-Contrast Wireframe Node Schematic (04 CORTEX & 01 DOMOTICS Socket Topology) */
.wireframe-schematic-canvas {
  min-height: 440px;
  background-color: var(--bg-pure);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  padding: 2rem;
}

.wireframe-node {
  position: absolute;
  background-color: var(--bg-pure);
  border: 1.25px solid var(--border-wireframe);
  border-radius: 10px;
  color: var(--text-primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.75);
  transition: transform 0.2s ease, border-color 0.2s ease;
  cursor: grab;
}

.wireframe-node.blocked-node {
  border-color: var(--status-offline);
}

.wireframe-node:hover {
  border-color: var(--color-telemetry);
  transform: translateY(-2px);
}

.wireframe-node-bar {
  border-bottom: 1px solid var(--border-wireframe);
  padding: 0.35rem 0.65rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.wireframe-close {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-primary);
  cursor: pointer;
  line-height: 1;
}

.wireframe-node-body {
  padding: 0.85rem 1rem;
}

.overdose-cluster-title {
  font-family: var(--font-cluster);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--color-telemetry);
  margin-bottom: 0.35rem;
}

/* Model 2: Stacked Bordered / Borderless CTA Buttons */
.model2-cta-stack {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-width: 380px;
  margin: 1.5rem auto 0;
}

.btn-wireframe-primary {
  width: 100%;
  padding: 0.85rem 1.25rem;
  border-radius: 10px;
  background-color: var(--surface-base);
  border: 1.25px solid var(--border-wireframe);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-wireframe-primary:hover {
  background-color: var(--text-primary);
  color: var(--bg-base);
}

.btn-wireframe-secondary {
  width: 100%;
  padding: 0.85rem 1.25rem;
  border-radius: 10px;
  background-color: var(--surface-base);
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-wireframe-secondary:hover {
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

/* ==========================================================================
   8. Phase 3: Model 2 Wireframe Modals (Remote Shell, Screenshot, Downloader)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background-color: rgba(7, 8, 10, 0.84);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.modal-backdrop.open {
  display: flex;
}

.wireframe-modal {
  width: 100%;
  max-width: 720px;
  background-color: var(--bg-pure);
  border: 1.25px solid var(--border-wireframe);
  border-radius: 14px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.9);
  overflow: hidden;
  animation: fadeIn 0.2s ease forwards;
}

.wireframe-modal-header {
  padding: 0.75rem 1.15rem;
  border-bottom: 1px solid var(--border-wireframe);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--surface-base);
}

.wireframe-modal-title {
  font-family: var(--font-masthead);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.wireframe-modal-body {
  padding: 1.25rem;
}

.terminal-console {
  background-color: #050608;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.9rem;
  height: 250px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.55;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.term-line-cmd {
  color: var(--color-telemetry);
}

.term-line-out {
  color: #C9D1D9;
}

.term-line-err {
  color: var(--status-offline);
}

.term-input-row {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}

.term-input {
  flex: 1;
  background-color: var(--surface-base);
  border: 1px solid var(--border-focus);
  border-radius: 8px;
  padding: 0.65rem 0.9rem;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.screenshot-preview-box {
  background-color: #050608;
  border: 1px dashed var(--border-focus);
  border-radius: 10px;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 1rem;
  position: relative;
}

.screenshot-preview-box img {
  max-width: 100%;
  max-height: 340px;
  display: block;
}

.download-job-card {
  background-color: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

/* ==========================================================================
   9. Model 5: MKBHD Matte Black List Rows, Tables & Fixed 5-Tab Bottom Bar
   ========================================================================== */
.mkbhd-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.mkbhd-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background-color: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  transition: border-color 0.2s ease, transform 0.15s ease;
}

.mkbhd-row:hover {
  border-color: var(--border-focus);
}

.mkbhd-icon-circle {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background-color: rgba(194, 103, 80, 0.14);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mkbhd-icon-circle.gold {
  background-color: rgba(217, 167, 74, 0.14);
  color: var(--color-telemetry);
}

.mkbhd-icon-circle.cyan {
  background-color: rgba(78, 191, 176, 0.14);
  color: var(--status-online);
}

.fab-terracotta {
  position: fixed;
  bottom: 92px;
  right: 28px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #FFFFFF;
  border: none;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px var(--color-primary-glow);
  cursor: pointer;
  z-index: 90;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.fab-terracotta:hover {
  transform: scale(1.08);
  background-color: var(--color-active);
}

.data-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  background-color: var(--surface-card);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.data-table th {
  background-color: var(--surface-elevated);
  padding: 0.7rem 0.9rem;
  text-align: left;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.data-table td {
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid rgba(35, 39, 48, 0.6);
  color: var(--text-primary);
}

.btn-action {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-block {
  background-color: rgba(209, 94, 94, 0.15);
  border-color: rgba(209, 94, 94, 0.4);
  color: #ff8585;
}

.btn-block:hover {
  background-color: var(--status-offline);
  color: #fff;
}

.btn-allow {
  background-color: rgba(78, 191, 176, 0.15);
  border-color: rgba(78, 191, 176, 0.4);
  color: var(--status-online);
}

.btn-allow:hover {
  background-color: var(--status-online);
  color: #0D0F12;
}

.scriptoria-container {
  max-width: 860px;
  margin: 0 auto;
  font-family: var(--font-serif);
  font-size: 1.08rem;
  line-height: 1.82;
  color: #D5DCE6;
}

.scriptoria-display-title {
  font-family: var(--font-display-serif);
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

/* ==========================================================================
   10. Phase 4: 02 DIALECTICS (Scriptoria Workshop) & 03 REPOSITORY (FTS5)
   ========================================================================== */
.dialectics-grid {
  display: grid;
  grid-template-columns: 300px 1fr 290px;
  gap: 1.25rem;
  align-items: start;
}

.repository-grid {
  display: grid;
  grid-template-columns: 330px 1fr;
  gap: 1.35rem;
  align-items: start;
}

.mkbhd-row.selected {
  border-color: var(--module-accent);
  background: linear-gradient(145deg, rgba(194, 103, 80, 0.11), var(--surface-base));
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
}

.scriptoria-editor-textarea {
  width: 100%;
  min-height: 290px;
  background-color: var(--bg-pure);
  border: 1px solid var(--border-focus);
  border-radius: 12px;
  padding: 1.2rem 1.35rem;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 1.08rem;
  line-height: 1.78;
  resize: vertical;
  margin-bottom: 1rem;
}

.scriptoria-editor-textarea:focus {
  outline: none;
  border-color: var(--color-active);
}

.cite-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.08rem 0.45rem;
  margin: 0 0.15rem;
  border-radius: 4px;
  background-color: rgba(184, 115, 83, 0.18);
  border: 1px solid rgba(184, 115, 83, 0.5);
  color: var(--color-telemetry);
  cursor: pointer;
  vertical-align: baseline;
}

.cite-pill:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.citation-card {
  background-color: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--color-active);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  margin-bottom: 0.75rem;
  transition: border-color 0.2s ease;
}

.citation-card:hover {
  border-color: var(--color-telemetry);
}

.fts-search-box {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background-color: var(--bg-pure);
  border: 1.25px solid var(--border-focus);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  min-width: 340px;
}

.fts-search-box:focus-within {
  border-color: var(--color-telemetry);
}

.fts-search-input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  width: 100%;
}

.fts-highlight {
  background-color: rgba(217, 167, 74, 0.28);
  color: #FFE49E;
  padding: 0.05rem 0.25rem;
  border-radius: 3px;
  border-bottom: 1px solid var(--color-telemetry);
}

.parallel-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.canon-tag-chip {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
}

.canon-tag-chip:hover {
  border-color: var(--color-telemetry);
  color: var(--color-telemetry);
}

@media (max-width: 1100px) {
  .dialectics-grid {
    grid-template-columns: 1fr;
  }
  .repository-grid {
    grid-template-columns: 1fr;
  }
  .parallel-columns {
    grid-template-columns: 1fr;
  }
}

.star-priority {
  color: var(--color-telemetry);
  text-shadow: 0 0 8px var(--color-telemetry-glow);
}

.task-dimmed {
  opacity: 0.42;
  text-decoration: line-through;
}

/* ==========================================================================
   11. Phase 5: 04 CORTEX (Interactive Model 2 Wireframe Canvas) &
                05 CHRONOS (Model 3 Temporal Wave Continuum + Goldenrod Stars)
   ========================================================================== */
.cortex-workspace-grid {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 1.25rem;
  align-items: start;
}

.cortex-canvas-viewport {
  height: 520px;
  background-color: var(--bg-pure);
  background-image:
    radial-gradient(rgba(230, 237, 243, 0.14) 1px, transparent 1px),
    linear-gradient(to right, rgba(35, 39, 48, 0.32) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(35, 39, 48, 0.32) 1px, transparent 1px);
  background-size: 24px 24px, 96px 96px, 96px 96px;
  border: 1.25px solid var(--border-wireframe);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  user-select: none;
  cursor: grab;
  box-shadow: inset 0 0 60px rgba(0, 0, 0, 0.85);
}

.cortex-canvas-viewport:active {
  cursor: grabbing;
}

.cortex-canvas-stage {
  position: absolute;
  inset: 0;
  transform-origin: 0 0;
  transition: transform 0.08s ease-out;
}

.cortex-hud-overlay {
  position: absolute;
  bottom: 14px;
  left: 16px;
  right: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
  z-index: 20;
}

.cortex-hud-pill {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(13, 15, 18, 0.9);
  border: 1px solid var(--border-wireframe);
  border-radius: 8px;
  padding: 0.35rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-primary);
}

.cortex-zoom-btn {
  background: transparent;
  border: 1px solid var(--border-focus);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  cursor: pointer;
}

.cortex-zoom-btn:hover {
  border-color: var(--color-telemetry);
  color: var(--color-telemetry);
}

.wireframe-node.selected-node {
  border-color: var(--color-telemetry);
  box-shadow: 0 0 0 1px var(--color-telemetry), 0 14px 36px rgba(0, 0, 0, 0.85);
  z-index: 15;
}

.wireframe-node.link-source-node {
  border-color: var(--status-online);
  box-shadow: 0 0 18px rgba(78, 191, 176, 0.45);
}

.entropy-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 0.1rem 0.42rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.entropy-in-flux {
  background-color: rgba(217, 167, 74, 0.16);
  border: 1px solid rgba(217, 167, 74, 0.5);
  color: var(--color-telemetry);
}

.entropy-synthesized {
  background-color: rgba(78, 191, 176, 0.16);
  border: 1px solid rgba(78, 191, 176, 0.5);
  color: var(--status-online);
}

.entropy-anchored {
  background-color: rgba(194, 103, 80, 0.18);
  border: 1px solid rgba(194, 103, 80, 0.55);
  color: var(--color-primary);
}

.wireframe-node-footer {
  border-top: 1px dashed rgba(230, 237, 243, 0.22);
  padding: 0.4rem 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  background-color: rgba(22, 25, 30, 0.65);
  border-bottom-left-radius: 9px;
  border-bottom-right-radius: 9px;
}

.node-mini-btn {
  background: transparent;
  border: 1px solid var(--border-focus);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.63rem;
  padding: 0.12rem 0.4rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.node-mini-btn:hover {
  border-color: var(--border-wireframe);
  color: var(--text-primary);
}

/* 05 CHRONOS: Temporal Wave Continuum & Interactive Goldenrod Stars */
.chronos-continuum-stage {
  background-color: var(--bg-pure);
  border: 1.25px solid var(--border-wireframe);
  border-radius: 16px;
  padding: 1.15rem 1.35rem;
  margin-bottom: 1.35rem;
  position: relative;
  overflow: hidden;
}

.chronos-quick-bar {
  display: grid;
  grid-template-columns: 1fr auto auto auto auto;
  gap: 0.65rem;
  background-color: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  align-items: center;
}

.star-rating-group {
  display: inline-flex;
  align-items: center;
  gap: 0.18rem;
  cursor: pointer;
  user-select: none;
  padding: 0.2rem 0.45rem;
  border-radius: 8px;
  background-color: rgba(217, 167, 74, 0.08);
  border: 1px solid rgba(217, 167, 74, 0.25);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.star-rating-group:hover {
  border-color: var(--color-telemetry);
  transform: scale(1.04);
}

.star-glyph {
  font-size: 0.92rem;
  color: rgba(139, 148, 158, 0.32);
  transition: color 0.15s ease, text-shadow 0.15s ease;
}

.star-glyph.lit {
  color: var(--color-telemetry);
  text-shadow: 0 0 10px var(--color-telemetry-glow);
}

.chronos-check-circle {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1.5px solid var(--border-focus);
  background-color: var(--bg-pure);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.chronos-check-circle:hover {
  border-color: var(--color-telemetry);
  color: var(--color-telemetry);
}

.chronos-check-circle.done {
  border-color: var(--status-online);
  background-color: rgba(78, 191, 176, 0.16);
  color: var(--status-online);
}

@media (max-width: 1024px) {
  .cortex-workspace-grid {
    grid-template-columns: 1fr;
  }
  .chronos-quick-bar {
    grid-template-columns: 1fr 1fr;
  }
}

/* ==========================================================================
   12. Phase 6: 2-Tier Auth Gate, Cross-Device Peer Approval Banner,
                2-Question + Why Root Failsafe & Forensic Vault Audit Ledger
   ========================================================================== */
.peer-approval-banner {
  display: none;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.85rem;
  background: linear-gradient(90deg, rgba(217, 167, 74, 0.16), rgba(194, 103, 80, 0.14));
  border-bottom: 1.25px solid var(--color-telemetry);
  padding: 0.65rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  z-index: 120;
}

.peer-approval-banner.active {
  display: flex;
}

.match-code-box {
  display: inline-block;
  font-family: var(--font-numeral);
  font-size: 1.35rem;
  letter-spacing: 0.12em;
  color: var(--color-telemetry);
  background-color: var(--bg-pure);
  border: 1.25px solid var(--border-wireframe);
  border-radius: 8px;
  padding: 0.2rem 0.7rem;
}

.perimeter-gate-backdrop {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: radial-gradient(circle at 50% 20%, rgba(194, 103, 80, 0.14), rgba(7, 8, 10, 0.97) 68%);
  backdrop-filter: blur(16px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  overflow-y: auto;
}

.perimeter-gate-backdrop.locked {
  display: flex;
}

.vault-workspace-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.25rem;
  align-items: start;
  margin-bottom: 1.35rem;
}

.vault-svg-stage {
  background-color: var(--bg-pure);
  border: 1.25px solid var(--border-wireframe);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.vault-svg-stage svg {
  width: 100%;
  max-width: 620px;
  height: auto;
  display: block;
}

.failsafe-challenge-box {
  background-color: var(--bg-pure);
  border: 1.25px solid var(--color-primary);
  border-radius: 12px;
  padding: 1.15rem;
  margin-top: 1rem;
}

.audit-pill-granted {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background-color: rgba(78, 191, 176, 0.16);
  border: 1px solid rgba(78, 191, 176, 0.45);
  color: var(--status-online);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

.audit-pill-denied {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background-color: rgba(209, 94, 94, 0.16);
  border: 1px solid rgba(209, 94, 94, 0.45);
  color: var(--status-offline);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

.audit-pill-failsafe {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background-color: rgba(217, 167, 74, 0.18);
  border: 1px solid rgba(217, 167, 74, 0.55);
  color: var(--color-telemetry);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}

@media (max-width: 1024px) {
  .vault-workspace-grid {
    grid-template-columns: 1fr;
  }
}

.main-viewport {
  flex: 1;
  padding: 1.5rem;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.module-section {
  display: none;
  animation: fadeIn 0.24s ease forwards;
}

.module-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.bottom-nav-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: linear-gradient(180deg, rgba(13, 15, 18, 0.92) 0%, #07080A 100%);
  backdrop-filter: blur(18px);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(0.5rem, 3vw, 2.75rem);
  padding: 0.55rem 1rem 0.7rem;
}

.nav-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.28rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.3rem 0.75rem;
  transition: all 0.2s ease;
  position: relative;
}

.nav-tab svg {
  width: 21px;
  height: 21px;
  stroke: currentColor;
  stroke-width: 1.65;
  fill: none;
  transition: transform 0.2s ease;
}

.nav-tab-label {
  font-family: var(--font-masthead);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.nav-tab:hover {
  color: var(--text-secondary);
}

.nav-tab.active {
  color: #FFFFFF;
}

.nav-tab.active svg {
  stroke: var(--module-accent);
  transform: translateY(-1px);
}

.nav-tab.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  width: 18px;
  height: 2px;
  background-color: var(--module-accent);
  border-radius: 2px;
}

@media (max-width: 820px) {
  .waveform-stage {
    grid-template-columns: 1fr;
    justify-items: center;
  }
  .pulse-wing {
    display: none;
  }
}