/**
 * PrimeFactor.app — Rules & Policies Portal Styles
 * High-contrast dark-neon aesthetic, mathematical formula callouts,
 * interactive matrix grids, and responsive viewport ergonomics.
 */

.rules-wrapper {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding-top: 5.5rem;
  padding-bottom: 4rem;
}

.rules-container {
  width: 100%;
  max-width: 82rem;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
  box-sizing: border-box;
}

.rules-status-bar {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(30, 41, 59, 0.95) 100%);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 1rem;
  padding: 1.25rem 1.75rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35), inset 0 0 15px rgba(14, 165, 233, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.rules-status-metric {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.rules-status-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94A3B8;
  font-weight: 700;
}

.rules-status-val {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* 4-Card Documentation Grid */
.rules-doc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 900px) {
  .rules-doc-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

.rules-card {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.96) 0%, rgba(10, 15, 30, 0.98) 100%);
  border-radius: 1.25rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45);
  box-sizing: border-box;
}

/* Neon accents per card */
.rules-card-elo {
  border: 1px solid rgba(56, 189, 248, 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45), inset 0 0 25px rgba(14, 165, 233, 0.08);
}

.rules-card-firewall {
  border: 1px solid rgba(245, 158, 11, 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45), inset 0 0 25px rgba(245, 158, 11, 0.08);
}

.rules-card-clash {
  border: 1px solid rgba(244, 63, 94, 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45), inset 0 0 25px rgba(244, 63, 94, 0.08);
}

.rules-card-security {
  border: 1px solid rgba(239, 68, 68, 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45), inset 0 0 25px rgba(239, 68, 68, 0.08);
}

.rules-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.rules-card-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.rules-card-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.rules-card-title {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-weight: 800;
  color: #FFFFFF;
  margin: 0;
  letter-spacing: 0.02em;
}

.rules-card-badge {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  font-weight: 700;
}

.rules-card-lead {
  font-size: 0.95rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

/* Formula Callout Block */
.rules-formula-box {
  background: rgba(10, 15, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  font-family: var(--font-math), monospace;
  font-size: 1rem;
  color: #F8FAFC;
  line-height: 1.5;
  box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.5);
}

.rules-formula-title {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94A3B8;
  margin-bottom: 0.4rem;
  font-weight: 700;
}

.rules-spec-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.rules-spec-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: #94A3B8;
  line-height: 1.5;
}

.rules-spec-item strong {
  color: #FFFFFF;
}

.rules-spec-bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-top: 0.55rem;
  flex-shrink: 0;
}

/* Firewall Matrix Table */
.firewall-table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1.25rem;
}

.firewall-mini-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  text-align: left;
}

.firewall-mini-table th {
  background: rgba(15, 23, 42, 0.95);
  color: #38BDF8;
  padding: 0.6rem 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.firewall-mini-table td {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: #CBD5E1;
}

.firewall-mini-table tr:last-child td {
  border-bottom: none;
}