/* QuakeScope — base styles. Plain CSS, no build step, so the template stays
   copy-paste portable to any static host. */

:root {
  --color-bg: #0b1220;
  --color-bg-alt: #111c33;
  --color-surface: #16223d;
  --color-border: #253253;
  --color-text: #e7ecf7;
  --color-text-muted: #9fb0d0;
  --color-accent: #ff5a4e;
  --color-accent-2: #2fd6a7;
  --color-warn: #ffb020;
  --radius: 10px;
  --max-width: 1160px;
  font-size: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
}

img { max-width: 100%; display: block; }

a { color: var(--color-accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}
.brand .dot { color: var(--color-accent); }
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.main-nav a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 600;
}
.main-nav a:hover, .main-nav a.active { color: var(--color-text); text-decoration: none; }

/* ---------- Hero / stats ---------- */
.hero {
  padding: 40px 0 20px;
  border-bottom: 1px solid var(--color-border);
}
.hero h1 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin: 0 0 10px; }
.hero p.lede { color: var(--color-text-muted); max-width: 65ch; margin: 0 0 24px; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.stat-card .label { color: var(--color-text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }
.stat-card .value { font-size: 1.7rem; font-weight: 700; margin-top: 4px; }
.stat-card .value.mag-high { color: var(--color-accent); }

/* ---------- Controls ---------- */
.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 24px 0;
}
.controls label { font-size: 0.85rem; color: var(--color-text-muted); margin-right: 6px; }
.controls select, .controls button {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.9rem;
}
.controls button { cursor: pointer; }
.controls button:hover { border-color: var(--color-accent-2); }
.status-line { font-size: 0.8rem; color: var(--color-text-muted); margin-left: auto; }

/* ---------- Map ---------- */
#map {
  height: 420px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  margin-bottom: 28px;
  background: var(--color-surface);
}

/* ---------- Quake table ---------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
table.quakes {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  min-width: 640px;
}
table.quakes th, table.quakes td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
table.quakes th {
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: sticky;
  top: 0;
}
table.quakes td.place { white-space: normal; min-width: 220px; }
.mag-badge {
  display: inline-block;
  min-width: 2.4em;
  text-align: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 700;
  color: #0b1220;
  background: var(--color-accent-2);
}
.mag-badge.m4 { background: var(--color-warn); }
.mag-badge.m6 { background: var(--color-accent); color: #fff; }

/* ---------- Content sections ---------- */
section.content-block {
  padding: 36px 0;
  border-top: 1px solid var(--color-border);
}
section.content-block h2 { font-size: 1.5rem; margin-bottom: 12px; }
section.content-block h3 { font-size: 1.15rem; margin: 20px 0 8px; }
.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

/* ---------- Ad slots ---------- */
.ad-slot {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 10px;
  margin: 28px 0;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  margin-top: 40px;
  padding: 32px 0;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  margin-bottom: 20px;
}
.footer-cols h4 { color: var(--color-text); margin: 0 0 10px; font-size: 0.9rem; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; }
.footer-cols li { margin-bottom: 6px; }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
}

/* ---------- Utility / static pages ---------- */
.page-content {
  padding: 40px 0 60px;
  max-width: 75ch;
  margin: 0 auto;
}
.page-content h1 { font-size: 1.9rem; }
.page-content h2 { font-size: 1.3rem; margin-top: 28px; }
.breadcrumb { font-size: 0.85rem; color: var(--color-text-muted); padding-top: 16px; }

.faq-item { margin-bottom: 20px; }
.faq-item h3 { margin-bottom: 4px; }

.updated-badge {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 6px;
}

@media (max-width: 640px) {
  .main-nav ul { gap: 12px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}