/* ============================================================================ */
/* CRL Design System - "Rounded" Language                                      */
/* ============================================================================ */

:root {
  /* CRL Brand Colors */
  --crl-primary: #4F46E5;
  --crl-primary-light: #6366F1;
  --crl-primary-dark: #3730A3;

  /* Semantic: Steering Outcomes */
  --crl-correct: #10B981;
  --crl-correct-bg: rgba(16, 185, 129, 0.1);
  --crl-incorrect: #EF4444;
  --crl-incorrect-bg: rgba(239, 68, 68, 0.1);
  --crl-corrected: #3B82F6;
  --crl-corrected-bg: rgba(59, 130, 246, 0.1);
  --crl-misguided: #F59E0B;
  --crl-misguided-bg: rgba(245, 158, 11, 0.1);

  /* Task Category Colors */
  --crl-knowledge: #8B5CF6;
  --crl-bias: #EC4899;
  --crl-safety: #F97316;
  --crl-reasoning: #06B6D4;

  /* Rounded Design Tokens */
  --crl-radius-sm: 8px;
  --crl-radius-md: 12px;
  --crl-radius-lg: 16px;
  --crl-radius-xl: 24px;
  --crl-radius-pill: 999px;

  /* Glassmorphism */
  --crl-glass-bg: rgba(255, 255, 255, 0.7);
  --crl-glass-border: rgba(255, 255, 255, 0.3);
  --crl-glass-blur: 12px;
}

[data-theme="dark"] {
  --crl-glass-bg: rgba(18, 18, 18, 0.7);
  --crl-glass-border: rgba(255, 255, 255, 0.1);

  --crl-correct-bg: rgba(16, 185, 129, 0.15);
  --crl-incorrect-bg: rgba(239, 68, 68, 0.15);
  --crl-corrected-bg: rgba(59, 130, 246, 0.15);
  --crl-misguided-bg: rgba(245, 158, 11, 0.15);
}

/* ============================================================================ */
/* CRL Components                                                               */
/* ============================================================================ */

/* Feature Pills */
.crl-feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--crl-radius-pill);
  font-size: 13px;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  background: var(--surface-bg);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.crl-feature-pill:hover {
  border-color: var(--crl-primary);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.1);
}

.crl-feature-pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.crl-feature-pill--corrected { border-color: var(--crl-corrected); background: var(--crl-corrected-bg); }
.crl-feature-pill--misguided { border-color: var(--crl-misguided); background: var(--crl-misguided-bg); }
.crl-feature-pill--correct { border-color: var(--crl-correct); background: var(--crl-correct-bg); }
.crl-feature-pill--incorrect { border-color: var(--crl-incorrect); background: var(--crl-incorrect-bg); }

/* Glass Cards */
.crl-glass-card {
  background: var(--crl-glass-bg);
  backdrop-filter: blur(var(--crl-glass-blur));
  -webkit-backdrop-filter: blur(var(--crl-glass-blur));
  border: 1px solid var(--crl-glass-border);
  border-radius: var(--crl-radius-lg);
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.crl-glass-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Insight Callouts */
.crl-insight {
  position: relative;
  padding: 20px 24px;
  border-radius: var(--crl-radius-lg);
  border-left: 4px solid var(--crl-primary);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.05), rgba(99, 102, 241, 0.02));
  margin: 24px 0;
}

.crl-insight::before {
  content: 'Key Insight';
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--crl-primary);
  margin-bottom: 8px;
}

/* Metric Cards */
.crl-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.crl-metric {
  text-align: center;
  padding: 20px 16px;
  border-radius: var(--crl-radius-lg);
  background: var(--surface-bg);
  border: 1px solid var(--border-color);
}

.crl-metric__value {
  font-size: 28px;
  font-weight: 700;
  color: var(--crl-primary);
  line-height: 1.2;
}

.crl-metric__label {
  font-size: 13px;
  color: var(--muted-color);
  margin-top: 4px;
}

.crl-metric__gain {
  font-size: 14px;
  font-weight: 600;
  color: var(--crl-correct);
  margin-top: 4px;
}

/* Layer Badge */
.crl-layer-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--crl-radius-pill);
  font-size: 12px;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  background: rgba(79, 70, 229, 0.1);
  color: var(--crl-primary);
}

a:has(> .crl-layer-badge) {
  text-decoration: none !important;
  border-bottom: none !important;
  box-shadow: none !important;
}

a:has(> .crl-layer-badge):hover .crl-layer-badge {
  background: rgba(79, 70, 229, 0.2);
}

/* Comparison Layout */
.crl-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
}

@media (max-width: 640px) {
  .crl-comparison {
    grid-template-columns: 1fr;
  }
}

.crl-comparison__side {
  padding: 20px;
  border-radius: var(--crl-radius-lg);
  border: 1px solid var(--border-color);
}

.crl-comparison__side--correct {
  border-color: var(--crl-correct);
  background: var(--crl-correct-bg);
}

.crl-comparison__side--incorrect {
  border-color: var(--crl-incorrect);
  background: var(--crl-incorrect-bg);
}

/* Equation Highlight */
.crl-equation {
  padding: 24px;
  border-radius: var(--crl-radius-lg);
  background: var(--surface-bg);
  border: 1px solid var(--border-color);
  margin: 24px 0;
  text-align: center;
}

/* Hero FullWidth fix: remove background that creates "double layer" effect */
.full-width:has(.html-embed .hero-3d-container) {
  background-color: transparent !important;
}
.full-width > .html-embed:has(.hero-3d-container) {
  margin-bottom: 0;
}
.full-width > .html-embed:has(.hero-3d-container) .html-embed__card {
  border-radius: 0;
}