/* Magalia Matrix Hub command center. */
:root {
  --bg: #f7f3ec;
  --surface: #fffdf7;
  --panel: #f0e8d8;
  --ink: #1f1a14;
  --muted: #6b6258;
  --rule: #d8cfc0;
  --accent: #8b1a1a;
  --accent-2: #2f6f82;
  --accent-3: #6b4a8f;
  --gold: #b8862c;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  --serif: "Iowan Old Style", Georgia, "Songti SC", serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { background: var(--bg); color: var(--ink); }
body {
  margin: 0;
  min-height: 100vh;
  font: 16px/1.55 var(--sans);
  color: var(--ink);
  background: var(--bg);
}
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
.topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  padding: 0.82rem clamp(1rem, 4vw, 2.6rem);
  border-bottom: 1px solid var(--rule);
  background: #241d16;
  color: #efe7d8;
}
.brand {
  font-weight: 750;
  color: #fff;
  text-decoration: none;
}
.dot { color: var(--gold); }
.toplinks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-left: auto;
  font-size: 0.84rem;
}
.toplinks a { color: #efe7d8; text-decoration: none; }
.shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18rem;
  gap: clamp(1rem, 3vw, 2rem);
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(1rem, 4vw, 2.5rem);
}
.hero {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1.2rem;
}
.kicker {
  margin: 0 0 0.35rem;
  color: var(--accent-2);
  font: 750 0.74rem/1.2 var(--mono);
  letter-spacing: 0;
  text-transform: uppercase;
}
h1 {
  margin: 0;
  max-width: 780px;
  font: 650 clamp(2rem, 4vw, 3.35rem)/1.05 var(--serif);
  letter-spacing: 0;
}
.sub {
  max-width: 760px;
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 1rem;
}
.command {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: minmax(14rem, 1fr) auto;
  gap: 0.65rem;
}
.searchbox {
  display: flex;
  min-height: 3rem;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}
.searchbox input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  padding: 0.65rem 0.85rem;
  font: inherit;
  color: var(--ink);
  outline: none;
}
.searchbox button,
.tasklink,
.filter-chip,
.resource-link {
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  min-height: 2.4rem;
  padding: 0.45rem 0.72rem;
  font: 700 0.84rem/1.2 var(--sans);
  cursor: pointer;
  text-decoration: none;
}
.searchbox button {
  border: 0;
  border-left: 1px solid var(--rule);
  border-radius: 0;
  background: var(--accent);
  color: #fff;
  padding-inline: 1rem;
}
.taskbar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 0.85rem;
}
.tasklink {
  display: grid;
  align-content: center;
  min-height: 4.5rem;
  border-left: 4px solid var(--accent-2);
  text-align: left;
}
.tasklink[data-task="read"] { border-left-color: var(--gold); }
.tasklink[data-task="compare"] { border-left-color: var(--accent-3); }
.tasklink[data-task="teach"] { border-left-color: var(--accent); }
.tasklink strong { display: block; font-size: 0.98rem; }
.tasklink span { display: block; margin-top: 0.15rem; color: var(--muted); font-weight: 500; font-size: 0.75rem; }
.section {
  margin-top: 1.4rem;
}
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.35rem;
  margin-bottom: 0.75rem;
}
.section h2 {
  margin: 0;
  color: var(--accent);
  font: 700 1rem/1.25 var(--serif);
}
.section-head a {
  color: var(--muted);
  font-size: 0.82rem;
}
.quick-grid,
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.75rem;
}
.quick-card,
.result-card,
.resource-card,
.metric {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 0.78rem 0.86rem;
}
.quick-card {
  border-left: 4px solid var(--gold);
}
.quick-card h3,
.result-card h3,
.resource-card h3 {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.25;
}
.quick-card p,
.result-card p,
.resource-card p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}
.quick-card .go {
  display: inline-block;
  margin-top: 0.55rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
}
.status {
  color: var(--muted);
  font-size: 0.8rem;
}
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  margin-bottom: 0.7rem;
}
.filter-chip {
  border-radius: 999px;
  min-height: 2rem;
  color: var(--muted);
  font-size: 0.76rem;
  padding: 0.32rem 0.62rem;
}
.filter-chip.active {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: #fff;
}
.result-card .family,
.resource-card .family {
  display: inline-block;
  margin-bottom: 0.3rem;
  color: var(--accent-2);
  font: 700 0.66rem/1.2 var(--mono);
  text-transform: uppercase;
}
.side {
  display: grid;
  gap: 1rem;
  align-content: start;
}
.metrics {
  display: grid;
  gap: 0.5rem;
}
.metric strong {
  display: block;
  color: var(--accent-3);
  font-size: 1.28rem;
}
.metric span {
  color: var(--muted);
  font-size: 0.75rem;
}
.resource-list {
  display: grid;
  gap: 0.58rem;
}
.resource-card {
  border-left: 4px solid var(--accent-2);
}
.resource-card[data-kind*="source-reservoir"] {
  border-left-color: var(--accent-3);
}
.resource-meta {
  margin-top: 0.35rem;
  color: var(--muted);
  font: 700 0.7rem/1.25 var(--mono);
}
.resource-link {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  margin-top: 0.5rem;
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.72rem;
}
.empty {
  color: var(--muted);
  font-size: 0.86rem;
  padding: 1rem;
  border: 1px dashed var(--rule);
  border-radius: 8px;
}
@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .side { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
}
@media (max-width: 720px) {
  .command { grid-template-columns: 1fr; }
  .taskbar { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 460px) {
  .taskbar { grid-template-columns: 1fr; }
  .toplinks { margin-left: 0; }
}