/*****************************************************************************/
/* Multi-Agent Systems Series — infographic components
/*
/* Used by posts tagged "mas-series" to render timelines, paper cards,
/* taxonomy boxes, and comparison tables in a consistent visual language.
/*****************************************************************************/

:root {
  --mas-pink:    #d14592;
  --mas-blue:    #3b82f6;
  --mas-orange:  #e68848;
  --mas-purple:  #8b5cf6;
  --mas-green:   #10b981;
  --mas-red:     #e25858;
  --mas-yellow:  #d4a82a;
}

/* -------------------------------------------------------------------------
   Series navigation
   ------------------------------------------------------------------------- */

.mas-series-nav {
  background: var(--bg-elevated);
  border-left: 3px solid var(--brand);
  padding: 0.9rem 1.1rem;
  margin: 1.5rem 0 2rem;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  border-radius: 0 6px 6px 0;
}

.mas-series-nav .mas-series-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--fg-muted);
  margin-bottom: 0.35rem;
}

.mas-series-nav ol {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.88rem;
}

.mas-series-nav ol li {
  margin-bottom: 0.15rem;
}

.mas-series-nav .mas-current {
  font-weight: 600;
  color: var(--fg-heading);
}

/* -------------------------------------------------------------------------
   Paper cards
   ------------------------------------------------------------------------- */

.mas-paper-card {
  background: var(--bg-elevated);
  border-left: 4px solid var(--border-strong);
  border-radius: 0 8px 8px 0;
  padding: 1.1rem 1.3rem;
  margin: 1.25rem 0;
  font-family: var(--font-ui);
}

.mas-paper-card.mas-camel    { border-left-color: var(--mas-yellow); }
.mas-paper-card.mas-genagents{ border-left-color: var(--mas-green); }
.mas-paper-card.mas-chatdev  { border-left-color: var(--mas-orange); }
.mas-paper-card.mas-metagpt  { border-left-color: var(--mas-blue); }
.mas-paper-card.mas-autogen  { border-left-color: var(--mas-purple); }
.mas-paper-card.mas-debate   { border-left-color: var(--mas-orange); }
.mas-paper-card.mas-mast     { border-left-color: var(--mas-red); }
.mas-paper-card.mas-wave2    { border-left-color: var(--mas-red); }

.mas-paper-card .mas-card-title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.25rem;
  flex-wrap: wrap;
}

.mas-paper-card .mas-card-title strong {
  font-size: 1.05rem;
  color: var(--fg-heading);
  font-family: var(--font-text);
  font-weight: 600;
}

.mas-paper-card .mas-card-meta {
  font-size: 0.78rem;
  color: var(--fg-muted);
  font-family: var(--font-mono);
}

.mas-paper-card .mas-card-oneliner {
  font-style: italic;
  color: var(--fg-muted);
  margin: 0 0 0.5rem;
  font-size: 0.92rem;
}

.mas-paper-card .mas-card-bet {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  padding: 0.4rem 0.65rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  margin: 0.5rem 0;
}

.mas-paper-card ul {
  margin: 0.5rem 0 0;
  padding-left: 1.15rem;
  font-size: 0.9rem;
}

.mas-paper-card ul li {
  margin-bottom: 0.3rem;
}

.mas-paper-card .mas-card-source {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  color: var(--fg-muted);
  font-family: var(--font-mono);
}

/* -------------------------------------------------------------------------
   Tag chips
   ------------------------------------------------------------------------- */

.mas-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.12rem 0.5rem;
  border-radius: 3px;
  background: var(--code-bg);
  color: var(--fg-muted);
  margin-right: 0.3rem;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid var(--code-border);
}

/* -------------------------------------------------------------------------
   Timeline
   ------------------------------------------------------------------------- */

.mas-timeline-wave {
  margin: 1.5rem 0 2rem;
}

.mas-wave-header {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--fg-muted);
  margin: 0 0 0.25rem;
}

.mas-wave-subhead {
  font-size: 0.9rem;
  color: var(--fg-muted);
  font-style: italic;
  margin: 0 0 0.75rem;
}

.mas-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 0.5rem;
  font-family: var(--font-ui);
}

.mas-timeline-node {
  background: var(--bg-elevated);
  border-top: 3px solid var(--border-strong);
  padding: 0.6rem 0.75rem;
  border-radius: 0 0 6px 6px;
  font-size: 0.85rem;
}

.mas-timeline-node .mas-node-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-muted);
  text-transform: uppercase;
}

.mas-timeline-node .mas-node-name {
  font-weight: 600;
  color: var(--fg-heading);
  margin: 0.15rem 0;
  font-size: 0.95rem;
}

.mas-timeline-node .mas-node-desc {
  font-size: 0.78rem;
  color: var(--fg-muted);
}

.mas-timeline-node.mas-c-camel    { border-top-color: var(--mas-yellow); }
.mas-timeline-node.mas-c-genagents{ border-top-color: var(--mas-green); }
.mas-timeline-node.mas-c-chatdev  { border-top-color: var(--mas-orange); }
.mas-timeline-node.mas-c-metagpt  { border-top-color: var(--mas-blue); }
.mas-timeline-node.mas-c-autogen  { border-top-color: var(--mas-purple); }
.mas-timeline-node.mas-c-debate   { border-top-color: var(--mas-orange); }
.mas-timeline-node.mas-c-mast     { border-top-color: var(--mas-red); }
.mas-timeline-node.mas-c-red      { border-top-color: var(--mas-red); }
.mas-timeline-node.mas-c-blue     { border-top-color: var(--mas-blue); }
.mas-timeline-node.mas-c-green    { border-top-color: var(--mas-green); }
.mas-timeline-node.mas-c-purple   { border-top-color: var(--mas-purple); }
.mas-timeline-node.mas-c-pink     { border-top-color: var(--mas-pink); }

/* -------------------------------------------------------------------------
   Callout
   ------------------------------------------------------------------------- */

.mas-callout {
  background: var(--bg-elevated);
  border-left: 3px solid var(--brand);
  border-radius: 0 6px 6px 0;
  padding: 0.9rem 1.15rem;
  margin: 1.5rem 0;
  font-family: var(--font-ui);
  font-size: 0.92rem;
}

.mas-callout .mas-callout-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--brand);
  margin-bottom: 0.3rem;
}

/* -------------------------------------------------------------------------
   Taxonomy boxes (labeled chip rows)
   ------------------------------------------------------------------------- */

.mas-taxonomy {
  background: var(--bg-elevated);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin: 1.25rem 0;
  font-family: var(--font-ui);
}

.mas-taxonomy h4 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: var(--fg-heading);
}

.mas-tax-row {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.55rem;
  align-items: baseline;
  flex-wrap: wrap;
}

.mas-tax-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-width: 120px;
  flex-shrink: 0;
}

.mas-tax-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  flex: 1;
}

.mas-tax-chip {
  display: inline-block;
  font-size: 0.8rem;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  color: var(--fg);
}

.mas-tax-chip.mas-chip-ok  { border-color: var(--mas-green); color: var(--mas-green); }
.mas-tax-chip.mas-chip-bad { border-color: var(--mas-red); color: var(--mas-red); }

/* -------------------------------------------------------------------------
   Comparison tables (override blog default to be more compact)
   ------------------------------------------------------------------------- */

.mas-compare {
  font-family: var(--font-ui);
  font-size: 0.88rem;
  margin: 1.25rem 0;
  width: 100%;
  border-collapse: collapse;
}

.mas-compare th {
  background: var(--fg-heading);
  color: var(--bg);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.5rem 0.7rem;
  border: none;
  text-align: left;
}

.mas-compare td {
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--border);
  border-left: none;
  border-right: none;
  vertical-align: top;
}

.mas-compare tr:last-child td { border-bottom: none; }

.mas-compare td:first-child {
  font-weight: 600;
  white-space: nowrap;
}

.mas-compare tr.mas-row-highlight td {
  background: var(--code-bg);
}

.mas-compare-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.25rem 0;
}

.mas-compare-wrap .mas-compare { margin: 0; min-width: 580px; }

/* -------------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------------- */

@media (max-width: 600px) {
  .mas-tax-row { flex-direction: column; gap: 0.2rem; }
  .mas-tax-label { min-width: 0; }
  .mas-paper-card .mas-card-title { flex-direction: column; align-items: flex-start; }
  .mas-timeline { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 420px) {
  .mas-timeline { grid-template-columns: 1fr; }
  .mas-paper-card { padding: 0.9rem 1rem; }
  .mas-paper-card ul { font-size: 0.85rem; }
}

/* -------------------------------------------------------------------------
   Upcoming (unpublished) series nav entries
   ------------------------------------------------------------------------- */

.mas-series-nav .mas-upcoming {
  color: var(--fg-muted);
}

.mas-series-nav .mas-upcoming-title {
  opacity: 0.75;
}

.mas-series-nav .mas-upcoming-date {
  font-family: var(--font-mono);
  font-size: 0.8em;
  margin-left: 0.25rem;
}