/* TimeService documentation — animations, Mermaid, diagrams */

body.timeservice-docs .hero-card h1 {
  letter-spacing: 0.02em;
}

body.timeservice-docs .card > h2 {
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #eaf0ff;
}

/* Figure strip titles — short labels only (avoid CSS capitalize on JSON/API tokens) */
body.timeservice-docs .diagram-head {
  text-transform: capitalize;
}

/* Title Case via explicit class (use on headings you control) */
.ts-title-case {
  text-transform: capitalize;
}

.ts-lead {
  font-size: clamp(1.05rem, 1.2vw, 1.2rem);
  line-height: 1.65;
  color: var(--muted);
  max-width: 920px;
}

.ts-callout {
  border-left: 4px solid #58a6ff;
  padding: 14px 18px;
  margin: 0 0 20px 0;
  background: rgba(88, 166, 255, 0.08);
  border-radius: 0 12px 12px 0;
  color: var(--muted);
  line-height: 1.65;
}

.ts-callout strong {
  color: var(--accent);
}

.ts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  color: var(--muted);
}

.ts-table th,
.ts-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.ts-table th {
  color: var(--accent);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.45px;
}

.ts-table code {
  font-size: 12px;
}

.ts-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.ts-tile {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.ts-tile:hover {
  border-color: rgba(110, 168, 255, 0.45);
  box-shadow: 0 0 24px rgba(88, 166, 255, 0.08);
}

.ts-tile h3 {
  margin: 0 0 8px 0;
  font-size: 16px;
  color: var(--accent);
}

.ts-tile p {
  margin: 0;
  font-size: 14px;
}

/* Pulse animation on emphasis blocks */
@keyframes ts-pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(110, 168, 255, 0);
  }
  50% {
    box-shadow: 0 0 28px rgba(110, 168, 255, 0.15);
  }
}

.ts-animate-pulse {
  animation: ts-pulse-glow 3s ease-in-out infinite;
  border-radius: 14px;
}

@keyframes ts-fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ts-fade-in {
  animation: ts-fade-up 0.55s ease forwards;
}

.ts-fade-in:nth-child(2) {
  animation-delay: 0.08s;
}
.ts-fade-in:nth-child(3) {
  animation-delay: 0.16s;
}

/* NTP period bar chart (CSS-only) */
.ts-ntp-timeline {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 120px;
  margin: 20px 0;
  padding: 16px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 12px;
  border: 1px solid var(--line);
}

.ts-ntp-bar {
  flex: 1;
  min-height: 8px;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, #58a6ff, #1f6feb);
  animation: ts-bar-grow 1.2s ease-out forwards;
  transform-origin: bottom;
  transform: scaleY(0);
}

@keyframes ts-bar-grow {
  to {
    transform: scaleY(1);
  }
}

.ts-ntp-bar:nth-child(1) {
  height: 35%;
  animation-delay: 0.1s;
}
.ts-ntp-bar:nth-child(2) {
  height: 55%;
  animation-delay: 0.2s;
}
.ts-ntp-bar:nth-child(3) {
  height: 100%;
  animation-delay: 0.3s;
}
.ts-ntp-bar:nth-child(4) {
  height: 70%;
  animation-delay: 0.4s;
}
.ts-ntp-bar:nth-child(5) {
  height: 45%;
  animation-delay: 0.5s;
}

.ts-ntp-labels {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #8a9cc7;
  margin-top: 8px;
}

/* Flow arrow SVG decoration */
.ts-flow-arrow {
  display: inline-block;
  color: var(--accent);
  font-size: 1.2em;
  margin: 0 6px;
  animation: ts-arrow-nudge 1.5s ease-in-out infinite;
}

@keyframes ts-arrow-nudge {
  0%,
  100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(4px);
  }
}

.diagram-wrap {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  margin: 16px 0;
}

.diagram-head {
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid var(--line);
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  color: #c8d9ff;
  text-transform: capitalize;
}

pre.mermaid {
  margin: 0;
  padding: 16px;
  background: rgba(0, 0, 0, 0.22);
  overflow: auto;
}

/* NTP page — Mermaid panels stacked vertically, compact horizontal charts */
.ts-mermaid-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px 12px 16px;
  background: rgba(0, 0, 0, 0.18);
}

.ts-mermaid-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.15);
  min-width: 0;
}

.ts-mermaid-panel-title {
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 700;
  color: #eaf0ff;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.ts-mermaid-panel-title code {
  font-size: 0.95em;
}

.ts-mermaid-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 6px 6px 10px;
  -webkit-overflow-scrolling: touch;
}

.ts-mermaid-scroll pre.mermaid {
  margin: 0;
  padding: 6px 4px;
  background: transparent;
}

/* Match compact mermaid.initialize fontSize */
.ts-mermaid-scroll foreignObject div,
.ts-mermaid-scroll foreignObject span {
  font-size: 14px !important;
  line-height: 1.25 !important;
}

.ts-mermaid-scroll svg .edgeLabel div,
.ts-mermaid-scroll svg .edgeLabel span {
  font-size: 12px !important;
}

@media (max-width: 960px) {
  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
  .layout-with-sidebar {
    flex-direction: column;
  }
}