/* === Rules Page - Rank Ladder === */
.rank-ladder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.rank-ladder__item {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  width: 100%;
  position: relative;
  padding: var(--space-6) 0;
}

/* Connecting line between ranks */
.rank-ladder__item::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-border-accent), var(--color-border));
}

.rank-ladder__item:first-child::before {
  top: 50%;
}

.rank-ladder__item:last-child::before {
  bottom: 50%;
}

/* Rank node (the circle on the line) */
.rank-ladder__node {
  position: relative;
  z-index: 1;
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  border: 2px solid var(--color-border);
  background: var(--color-bg-primary);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.rank-ladder__node--gm {
  border-color: var(--color-rank-gm);
  color: var(--color-rank-gm);
  box-shadow: 0 0 16px rgba(255, 215, 0, 0.3);
}

.rank-ladder__node--cogm {
  border-color: var(--color-rank-gm);
  color: var(--color-rank-gm);
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.2);
}

.rank-ladder__node--officer {
  border-color: var(--color-rank-officer);
  color: var(--color-rank-officer);
  box-shadow: 0 0 12px rgba(192, 132, 252, 0.25);
}

.rank-ladder__node--veteran {
  border-color: var(--color-rank-veteran);
  color: var(--color-rank-veteran);
  box-shadow: 0 0 10px rgba(96, 165, 250, 0.2);
}

.rank-ladder__node--member {
  border-color: var(--color-rank-member);
  color: var(--color-rank-member);
  box-shadow: 0 0 10px rgba(52, 211, 153, 0.2);
}

.rank-ladder__node--recruit {
  border-color: var(--color-rank-recruit);
  color: var(--color-rank-recruit);
}

/* Rank info card */
.rank-ladder__info {
  flex: 1;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--space-4) var(--space-6);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.rank-ladder__item:hover .rank-ladder__info {
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-md);
}

.rank-ladder__title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.rank-ladder__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-heading);
}

.rank-ladder__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* Preamble styling */
.rules-preamble {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  font-size: var(--text-lg);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.rules-preamble strong {
  color: var(--color-accent-primary);
  font-weight: 600;
}

/* Accordion content list styling */
.rules-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.rules-list li {
  position: relative;
  padding: var(--space-3) 0 var(--space-3) var(--space-8);
  color: var(--color-text-secondary);
  line-height: 1.7;
  border-bottom: 1px solid var(--color-border);
}

.rules-list li:last-child {
  border-bottom: none;
}

.rules-list li::before {
  content: '\25B8';
  position: absolute;
  left: var(--space-2);
  color: var(--color-accent-primary);
  font-size: var(--text-lg);
}

/* Last updated footer text */
.rules-updated {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-metallic-dark);
  padding: var(--space-8) 0 var(--space-4);
  border-top: 1px solid var(--color-border);
}

/* Responsive */
@media (max-width: 768px) {
  .rank-ladder__item {
    gap: var(--space-4);
  }

  .rank-ladder__node {
    width: 44px;
    height: 44px;
    min-width: 44px;
    font-size: var(--text-base);
  }

  .rank-ladder__item::before {
    left: 21px;
  }

  .rank-ladder__name {
    font-size: var(--text-base);
  }

  .rank-ladder__desc {
    font-size: var(--text-xs);
  }
}

@media (max-width: 480px) {
  .rank-ladder__info {
    padding: var(--space-3) var(--space-4);
  }
}