/* Protocol Page Styles */

.protocol-page {
  padding-top: 80px;
}

/* Hero Section */
.protocol-hero {
  padding: var(--space-20) 0 var(--space-16);
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.protocol-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0, 255, 255, 0.08) 0%, transparent 50%);
}

.protocol-title {
  font-size: var(--text-6xl);
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 2;
}

.protocol-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-400);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Stack Visualization */
.protocol-stack {
  padding: var(--space-20) 0;
  background: var(--color-space-black);
}

.stack-visualization {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 800px;
  margin: 0 auto;
}

.stack-layer {
  background: var(--color-deep-black);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-lg);
  padding: var(--space-8);
  position: relative;
  transition: var(--transition-normal);
  cursor: pointer;
}

.stack-layer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-glow);
  opacity: 0;
  transition: var(--transition-normal);
  border-radius: var(--border-radius-lg);
}

.stack-layer:hover::before {
  opacity: 0.5;
}

.stack-layer:hover {
  border-color: var(--color-electric-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.layer-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-6);
  align-items: center;
}

.layer-icon {
  color: var(--color-electric-blue);
  padding: var(--space-4);
  background: rgba(0, 212, 255, 0.1);
  border-radius: var(--border-radius);
  border: 1px solid rgba(0, 212, 255, 0.3);
}

.layer-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.layer-description {
  color: var(--color-gray-400);
  font-size: var(--text-base);
  line-height: 1.5;
}

.layer-metrics {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 150px;
}

.metric {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.metric-label {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-value {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-cyan);
  font-family: 'SF Mono', 'Monaco', monospace;
}

/* Interactive Terminal */
.protocol-terminal {
  padding: var(--space-20) 0;
  background: var(--color-deep-black);
}

.terminal-title {
  font-size: var(--text-4xl);
  text-align: center;
  margin-bottom: var(--space-4);
}

.terminal-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

.terminal-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--color-space-black);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-gray-200);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}

.terminal-header {
  background: var(--color-gray-100);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  border-bottom: 1px solid var(--color-gray-200);
}

.terminal-controls {
  display: flex;
  gap: var(--space-2);
}

.control {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  cursor: pointer;
}

.control-close {
  background: #ff5f57;
}

.control-minimize {
  background: #ffbd2e;
}

.control-maximize {
  background: #28ca42;
}

.terminal-title-bar {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  font-weight: var(--font-weight-medium);
}

.terminal-body {
  padding: var(--space-6);
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
  font-size: var(--text-sm);
  line-height: 1.5;
}

.terminal-output {
  min-height: 200px;
  margin-bottom: var(--space-4);
}

.output-line {
  margin-bottom: var(--space-2);
  display: flex;
  gap: var(--space-2);
}

.prompt {
  color: var(--color-electric-blue);
  font-weight: var(--font-weight-semibold);
  flex-shrink: 0;
}

.command {
  color: var(--color-white);
}

.info {
  color: var(--color-gray-400);
}

.success {
  color: var(--color-cyan);
}

.error {
  color: #ff6b6b;
}

.terminal-input-container {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

.terminal-input::placeholder {
  color: var(--color-gray-500);
}

.cursor {
  color: var(--color-electric-blue);
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 50% {
    opacity: 1;
  }
  51%, 100% {
    opacity: 0;
  }
}

/* Calculation Results */
.calculation-results {
  max-width: 900px;
  margin: var(--space-12) auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-normal);
}

.calculation-results.visible {
  opacity: 1;
  transform: translateY(0);
}

.result-card {
  background: var(--color-deep-black);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.result-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

.result-card h4 {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: var(--font-weight-medium);
}

.result-value {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-electric-blue);
  margin-bottom: var(--space-2);
  font-family: 'SF Mono', monospace;
}

.result-change,
.result-yield,
.risk-factors {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.result-change.positive {
  color: var(--color-cyan);
}

.result-change.negative {
  color: #ff6b6b;
}

/* Trust Signals */
.trust-signals {
  padding: var(--space-20) 0;
  background: var(--color-space-black);
}

.trust-title {
  font-size: var(--text-4xl);
  text-align: center;
  margin-bottom: var(--space-16);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
  max-width: 1000px;
  margin: 0 auto;
}

.trust-item {
  text-align: center;
  padding: var(--space-8);
  background: var(--color-deep-black);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-normal);
}

.trust-item:hover {
  border-color: var(--color-electric-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.trust-icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.trust-item h4 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.trust-item p {
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
}

.trust-link {
  color: var(--color-electric-blue);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: var(--text-sm);
  border-bottom: 1px solid transparent;
  transition: var(--transition-fast);
}

.trust-link:hover {
  border-bottom-color: var(--color-electric-blue);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .layer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-4);
  }

  .layer-metrics {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-6);
  }
}

@media (max-width: 768px) {
  .protocol-title {
    font-size: var(--text-4xl);
  }

  .protocol-subtitle {
    font-size: var(--text-lg);
  }

  .terminal-title {
    font-size: var(--text-3xl);
  }

  .terminal-body {
    padding: var(--space-4);
    font-size: var(--text-xs);
  }

  .calculation-results {
    grid-template-columns: 1fr;
  }

  .layer-metrics {
    flex-direction: column;
    align-items: center;
  }

  .stack-layer {
    padding: var(--space-6);
  }
}