/* ===== Torqon Documentation Styles ===== */

body { background: #ffffff; }

.docs-layout {
  display: flex;
  max-width: 1300px;
  margin: 0 auto;
  padding: 100px 32px 64px;
  gap: 80px;
}

/* Sidebar */
.docs-sidebar {
  width: 240px;
  flex-shrink: 0;
}
.docs-sidebar__inner {
  position: sticky;
  top: 100px;
}
.docs-nav-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 20px;
}
.docs-nav-link {
  display: block;
  font-size: 0.9375rem;
  color: var(--gray-500);
  padding: 8px 0;
  transition: all 0.25s var(--ease);
  border-left: 2px solid transparent;
  margin-left: -2px;
  padding-left: 16px;
}
.docs-nav-link:hover {
  color: var(--charcoal);
  border-left-color: var(--gray-300);
}
.docs-nav-link.active {
  color: var(--charcoal);
  font-weight: 500;
  border-left-color: var(--charcoal);
}

/* Main Content */
.docs-main {
  flex: 1;
  max-width: 840px;
}
.docs-header {
  margin-bottom: 56px;
}
.docs-label {
  display: inline-block;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--accent);
  margin-bottom: 12px;
}
.docs-title {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--charcoal);
  margin-bottom: 16px;
}
.docs-subtitle {
  font-size: 1.125rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 32px;
}
.docs-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.docs-meta-item {
  font-size: 0.8125rem;
  color: var(--charcoal);
  font-weight: 500;
}
.docs-meta-item span {
  color: var(--gray-400);
  margin-right: 6px;
}
.docs-divider {
  border: 0;
  border-top: 1px solid var(--gray-200);
  margin: 40px 0 0;
}

/* Sections */
.docs-section {
  margin-bottom: 80px;
  scroll-margin-top: 100px;
}
.docs-section h2 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-100);
}

/* Modular Blocks */
.doc-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 16px;
  transition: all 0.25s var(--ease);
  height: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}
.doc-card:hover {
  border-color: var(--gray-300);
  box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}
.doc-card--highlight {
  border-color: #cbd5e1;
  background: #f8fafc;
}

.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.doc-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.doc-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--charcoal);
}
.doc-card-text {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* Blockquote */
.doc-quote {
  border-left: 3px solid var(--gray-300);
  padding: 16px 24px;
  margin: 32px 0;
  font-size: 1.125rem;
  font-style: italic;
  color: var(--gray-500);
  background: var(--gray-50);
  border-radius: 0 8px 8px 0;
}

/* Arch Flow Visualization */
.flow-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 40px 0;
  padding: 32px;
  background: var(--gray-50);
  border-radius: 8px;
  border: 1px solid var(--gray-200);
}
.flow-node {
  width: 240px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.875rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  z-index: 2;
  transition: transform 0.3s var(--ease);
}
.flow-node:hover { transform: translateY(-2px); }
.flow-arrow {
  height: 24px;
  width: 1px;
  background: var(--gray-300);
  margin: 4px 0;
}

/* Lifecycle Accordion */
.doc-accordion {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  margin-bottom: 12px;
  background: var(--white);
}
.doc-accordion summary {
  padding: 16px 20px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.doc-accordion summary::-webkit-details-marker { display: none; }
.doc-accordion summary::after {
  content: '+';
  color: var(--gray-400);
  font-size: 1.2rem;
  font-weight: 400;
}
.doc-accordion[open] summary {
  border-bottom: 1px solid var(--gray-100);
}
.doc-accordion[open] summary::after { content: '−'; }
.doc-accordion-content {
  padding: 20px;
  background: var(--gray-50);
  border-radius: 0 0 8px 8px;
}
.doc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.doc-list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
  font-size: 0.9375rem;
  color: var(--gray-500);
}
.doc-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--gray-300);
  border-radius: 50%;
}

/* Split Layout */
.doc-split {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
.doc-split-left, .doc-split-right {
  flex: 1;
}

/* Small Info/Warning box */
.doc-info-box {
  padding: 16px;
  border-radius: 8px;
  font-size: 0.9375rem;
  margin-top: 24px;
}
.doc-info-box--warning {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}
.doc-info-box--note {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  color: #0369a1;
}

/* Token Bar */
.token-bar {
  display: flex;
  height: 24px;
  border-radius: 12px;
  overflow: hidden;
  margin: 32px 0;
}
.token-segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  transition: opacity 0.3s var(--ease);
}
.token-segment:hover { opacity: 0.9; }
.token-segment--1 { background: #3b82f6; width: 40%; }
.token-segment--2 { background: #6366f1; width: 30%; }
.token-segment--3 { background: #94a3b8; width: 30%; }

/* Stats Row */
.doc-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
}
.doc-stat {
  padding: 16px 24px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  flex: 1;
}
.doc-stat-val { font-size: 1.5rem; font-weight: 700; color: var(--charcoal); margin-bottom: 4px; }
.doc-stat-lbl { font-size: 0.8125rem; color: var(--gray-500); }

/* Sandbox comparison */
.sandbox-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.compare-col {
  padding: 24px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--white);
}
.compare-title {
  font-size: 0.875rem;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  color: var(--charcoal);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-100);
}
.compare-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 0.875rem;
}
.compare-lbl { color: var(--gray-500); }
.compare-val { font-family: var(--font-mono); color: var(--charcoal); }

/* Roadmap Timeline */
.doc-timeline {
  position: relative;
  padding-left: 24px;
}
.doc-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 0;
  width: 2px;
  background: var(--gray-200);
}
.timeline-item {
  position: relative;
  margin-bottom: 32px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--gray-300);
}
.timeline-item.active::before {
  border-color: var(--charcoal);
  background: var(--charcoal);
}
.timeline-title {
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 1.0625rem;
}

@media (max-width: 1024px) {
  .docs-layout { flex-direction: column; padding: 100px 24px 40px; }
  .docs-sidebar { width: 100%; border-bottom: 1px solid var(--gray-200); padding-bottom: 24px; margin-bottom: 24px; }
  .docs-sidebar__inner { position: static; border-right: none; display: flex; flex-wrap: wrap; gap: 12px; }
  .docs-nav-title { width: 100%; margin-bottom: 8px; }
  .docs-nav-link { padding: 6px 12px; border-left: none; border-bottom: 2px solid transparent; margin: 0; font-size: 0.875rem; }
  .docs-nav-link.active { border-bottom-color: var(--charcoal); }
  .doc-split { flex-direction: column; }
  .sandbox-compare { grid-template-columns: 1fr; }
}