/* dashboard/styles.css - protocol gateway security console theme
 * dual terminal view with auto-scroll, dark theme, neon accents
 */

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-panel: #1a1a24;
  --bg-hover: #24242e;
  --bg-terminal: #0d0d12;

  --text-primary: #e0e0e0;
  --text-secondary: #888;
  --text-muted: #555;

  --accent-green: #00ff88;
  --accent-red: #ff4444;
  --accent-blue: #00aaff;
  --accent-yellow: #ffaa00;
  --accent-purple: #aa44ff;
  --accent-orange: #ff6600;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --font-sans: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Consolas', monospace;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

.dashboard {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem;
}

/* header */
.header {
  text-align: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--bg-hover);
  margin-bottom: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.logo-icon {
  font-size: 1.75rem;
}

.header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 0.8rem;
}

/* ============================================================================
 * real wasm metrics banner
 * shows actual measured performance from browser webassembly apis
 * ============================================================================ */
.metrics-banner {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid var(--bg-hover);
}

.metric-real,
.metric-simulated {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  min-width: 100px;
}

.metric-real {
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.2);
}

.metric-simulated {
  background: rgba(255, 170, 0, 0.08);
  border: 1px solid rgba(255, 170, 0, 0.2);
}

.metric-label {
  font-size: 0.6rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-real .metric-value {
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-green);
}

.metric-simulated .metric-value {
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-yellow);
}

/* scenario context */
.scenario-context {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  margin-bottom: 1rem;
  text-align: center;
}

.scenario-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.diagram-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.4rem 0.6rem;
  background: var(--bg-panel);
  border-radius: var(--radius-md);
  border: 1px solid var(--bg-hover);
}

.diagram-node.modbus {
  border-color: var(--accent-yellow);
}

.diagram-node.attack {
  border-color: var(--accent-red);
  background: rgba(255, 68, 68, 0.1);
}

.diagram-node.gateway {
  border-color: var(--accent-purple);
}

.diagram-node.mqtt {
  border-color: var(--accent-blue);
}

.node-icon {
  font-size: 1.1rem;
}

.node-label {
  font-size: 0.6rem;
  font-weight: 500;
}

.diagram-arrow {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.scenario-description {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* dual terminals */
.terminals-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.terminal-panel {
  background: var(--bg-terminal);
  border-radius: var(--radius-lg);
  border: 1px solid var(--bg-hover);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.python-terminal {
  border-color: rgba(255, 68, 68, 0.3);
}

.wasm-terminal {
  border-color: rgba(0, 255, 136, 0.3);
}

.terminal-header {
  background: var(--bg-panel);
  padding: 0.6rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--bg-hover);
  flex-wrap: wrap;
}

.terminal-title {
  font-weight: 600;
  font-size: 0.85rem;
}

.terminal-subtitle {
  font-size: 0.65rem;
  color: var(--text-muted);
  flex: 1;
}

.terminal-status {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius-sm);
}

.terminal-status.online {
  background: rgba(0, 255, 136, 0.15);
  color: var(--accent-green);
}

.terminal-status.crashed {
  background: rgba(255, 68, 68, 0.15);
  color: var(--accent-red);
  animation: pulse 1s infinite;
}

.terminal-output {
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  min-height: 180px;
  max-height: 220px;
  overflow-y: auto;
  flex: 1;
  scroll-behavior: smooth;
  /* auto-scroll to bottom when content changes */
  display: flex;
  flex-direction: column;
}

/* make content push to bottom for auto-scroll effect */
.terminal-output> :first-child {
  margin-top: auto;
}

.terminal-placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.log-line {
  padding: 0.1rem 0;
  word-break: break-word;
}

.log-info {
  color: var(--text-primary);
}

.log-success {
  color: var(--accent-green);
}

.log-warn {
  color: var(--accent-yellow);
}

.log-error {
  color: var(--accent-red);
}

/* ============================================================================
 * python workers panel
 * shows multiprocessing worker status: 1 active, 2 standby
 * ============================================================================ */
.workers-panel {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-panel);
  border-top: 1px solid var(--bg-hover);
}

.workers-label {
  font-size: 0.65rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.worker-box {
  width: 32px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 600;
  font-family: var(--font-mono);
  border-radius: var(--radius-sm);
  border: 1px solid var(--bg-hover);
  transition: all 0.3s ease;
}

.worker-box.active {
  background: rgba(0, 255, 136, 0.15);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.worker-box.idle {
  background: var(--bg-secondary);
  color: var(--text-muted);
}

.worker-box.dead {
  background: rgba(255, 68, 68, 0.15);
  border-color: var(--accent-red);
  color: var(--accent-red);
  animation: pulse 1s infinite;
}

/* ============================================================================
 * 2oo3 voting panel
 * shows triple modular redundancy: 3 instances with majority voting
 * ============================================================================ */
.voting-panel {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-panel);
  border-top: 1px solid var(--bg-hover);
}

.voting-label {
  font-size: 0.65rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.voting-panel .instance-box {
  width: 32px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 600;
  font-family: var(--font-mono);
  border-radius: var(--radius-sm);
  border: 1px solid var(--bg-hover);
  transition: all 0.3s ease;
  padding: 0;
  min-width: 32px;
}

.voting-panel .instance-box.healthy {
  background: rgba(0, 255, 136, 0.15);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.voting-panel .instance-box.faulty {
  background: rgba(255, 68, 68, 0.15);
  border-color: var(--accent-red);
  color: var(--accent-red);
  animation: pulse 0.5s infinite;
}

.vote-result {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-green);
  padding: 0.2rem 0.5rem;
  background: rgba(0, 255, 136, 0.1);
  border-radius: var(--radius-sm);
}

/* stats container - side by side */
.stats-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.panel {
  background: var(--bg-panel);
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  border: 1px solid var(--bg-hover);
}

.panel h2 {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* python stats - red accents */
.python-stats {
  border-color: rgba(255, 68, 68, 0.2);
}

.python-stats .stat-item {
  background: rgba(255, 68, 68, 0.05);
}

/* wasm stats - green accents */
.wasm-stats {
  border-color: rgba(0, 255, 136, 0.2);
}

.wasm-stats .stat-item {
  background: rgba(0, 255, 136, 0.05);
}

.stats-row {
  display: flex;
  gap: 0.5rem;
}

.stat-item {
  flex: 1;
  text-align: center;
  padding: 0.4rem;
  border-radius: var(--radius-md);
}

.stat-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-green);
}

.stat-value.error {
  color: var(--accent-red);
}

.stat-value.warn {
  color: var(--accent-yellow);
}

.stat-label {
  font-size: 0.6rem;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.stat-subtext {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--bg-hover);
}

.stat-subtext.success {
  color: var(--accent-green);
}

/* chaos panel */
.chaos-panel {
  border-color: rgba(255, 102, 0, 0.2);
}

/* attack button grid */
.attack-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.attack-btn {
  padding: 0.6rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--bg-hover);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.attack-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--accent-orange);
}

.attack-btn.selected {
  background: rgba(255, 102, 0, 0.15);
  color: var(--accent-orange);
  border-color: var(--accent-orange);
}

.attack-btn.running {
  animation: attack-pulse 0.8s ease-in-out infinite;
  border-color: var(--accent-green);
  color: var(--accent-green);
}

@keyframes attack-pulse {

  0%,
  100% {
    background: rgba(46, 204, 113, 0.1);
    box-shadow: 0 0 5px rgba(46, 204, 113, 0.3);
  }

  50% {
    background: rgba(46, 204, 113, 0.3);
    box-shadow: 0 0 15px rgba(46, 204, 113, 0.6);
  }
}

.attack-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.chaos-actions {
  display: flex;
  gap: 0.5rem;
}

.chaos-controls {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.attack-select {
  flex: 2;
  min-width: 200px;
  padding: 0.5rem;
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--bg-hover);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}

.attack-select:focus {
  border-color: var(--accent-orange);
  outline: none;
}

.chaos-button,
.reset-button {
  flex: 1;
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform 0.2s;
}

.chaos-button {
  background: linear-gradient(135deg, var(--accent-orange), var(--accent-red));
  color: white;
}

.chaos-button:hover:not(:disabled) {
  transform: translateY(-2px);
}

.chaos-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.reset-button {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--bg-hover);
}

.reset-button:hover {
  background: var(--bg-hover);
}

.runall-button {
  flex: 1;
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform 0.2s;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
  color: white;
}

.runall-button:hover:not(:disabled) {
  transform: translateY(-2px);
}

.runall-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ============================================================================
 * HOT-STANDBY REDUNDANCY PANEL
 * Visual representation of instance pool for portfolio demo
 * ============================================================================ */
.redundancy-panel {
  border-color: rgba(0, 170, 255, 0.3);
  margin-bottom: 1rem;
}

.redundancy-panel h2 {
  color: var(--accent-blue);
}

.redundancy-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  padding: 0.5rem;
}

.instance-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  border: 2px solid var(--bg-hover);
  background: var(--bg-secondary);
  transition: all 0.3s ease;
  min-width: 100px;
}

.instance-box.active {
  border-color: var(--accent-green);
  background: rgba(0, 255, 136, 0.1);
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.2);
}

.instance-box.standby {
  border-color: var(--accent-yellow);
  background: rgba(255, 170, 0, 0.05);
  opacity: 0.7;
}

.instance-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.instance-status {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.instance-box.active .instance-status {
  color: var(--accent-green);
}

.instance-box.standby .instance-status {
  color: var(--accent-yellow);
}

.switchover-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.arrow-icon {
  font-size: 1.5rem;
  color: var(--accent-blue);
}

.switchover-time {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--accent-green);
  font-weight: 600;
}

.redundancy-stats {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.redundancy-stat {
  font-size: 0.7rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

/* footer */
.footer {
  text-align: center;
  padding: 0.75rem 0;
  border-top: 1px solid var(--bg-hover);
}

.tech-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.badge {
  background: var(--bg-secondary);
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.65rem;
  border: 1px solid var(--bg-hover);
}

.badge.rust {
  border-color: rgba(255, 102, 0, 0.3);
  color: var(--accent-orange);
}

.badge.wasm {
  border-color: rgba(0, 255, 136, 0.3);
  color: var(--accent-green);
}

.badge.security {
  border-color: rgba(170, 68, 255, 0.3);
  color: var(--accent-purple);
}

/* animations */
@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

/* scrollbar */
.terminal-output::-webkit-scrollbar {
  width: 5px;
}

.terminal-output::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

.terminal-output::-webkit-scrollbar-thumb {
  background: var(--bg-hover);
  border-radius: 3px;
}

/* tablet */
@media (max-width: 900px) {
  .terminals-container {
    grid-template-columns: 1fr;
  }

  .stats-container {
    grid-template-columns: 1fr;
  }
}

/* phone */
@media (max-width: 600px) {
  .dashboard {
    padding: 0.5rem;
  }

  .header h1 {
    font-size: 1.1rem;
  }

  .terminal-output {
    min-height: 140px;
    max-height: 180px;
    font-size: 0.65rem;
  }

  .stat-value {
    font-size: 0.95rem;
  }

  .chaos-controls {
    flex-direction: column;
  }

  .attack-select {
    min-width: 100%;
  }

  .attack-buttons {
    grid-template-columns: repeat(2, 1fr);
  }

  .attack-btn {
    font-size: 0.65rem;
    padding: 0.5rem 0.3rem;
  }

  .chaos-actions {
    flex-direction: column;
  }

  .chaos-button,
  .reset-button,
  .runall-button {
    width: 100%;
  }
}