/* ============================================================
   Service Human — Unified Styles (site-wide)
   Drop in as /styles.css and link from every page
   ============================================================ */

/* ---------- Color system (light & dark) ---------- */
:root {
  --bg: #f5f5f5;
  --text: #111;
  --card-bg: #ffffff;
  --card-bg-alt: #fafafa;
  --border: #e0e0e0;
  --border-soft: #eeeeee;
  --muted: #666666;
  --meta: #777777;
  --link: #0056b3;
  --accent: #111111;
  --accent-soft: #333333;
  --pill-bg: #111111;
  --pill-text: #ffffff;
  --table-head-bg: #fafafa;
  --new-bg: #fafafa;
  --hover: #f2f6ff;
  --card-border: var(--border);
  --text-main: var(--text);

  --update-title: var(--text);
  --update-title-strong: #000;
  --focus: rgba(0,0,0,0.25);

  /* Layout */
  --max: 900px;
  --radius: 12px;
}

body.dark {
  --bg: #050505;
  --text: #f5f5f5;
  --card-bg: #111111;
  --card-bg-alt: #181818;
  --border: #333333;
  --border-soft: #222222;
  --muted: #aaaaaa;
  --meta: #999999;
  --link: #8fb5ff;
  --accent: #f5f5f5;
  --accent-soft: #cccccc;
  --pill-bg: #f5f5f5;
  --pill-text: #000000;
  --table-head-bg: #181818;
  --new-bg: #181818;
  --hover: #181818;
  --card-border: var(--border);
  --text-main: var(--text);

  --update-title: rgba(255,255,255,0.92);
  --update-title-strong: #ffffff;
  --focus: rgba(255,255,255,0.28);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

/* ---------- Unified header / container ---------- */
header, main, footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px 16px 0;
}

header {
  padding-top: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 24px;
}

.site-title {
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0 0 4px;
}

.site-subtitle {
  margin: 0 0 8px;
  font-size: 0.95rem;
  color: var(--muted);
}

.meta-line {
  font-size: 0.85rem;
  color: var(--meta);
}

/* ---------- Nav + theme toggle ---------- */
nav {
  margin-top: 12px;
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
}

nav a {
  margin-right: 12px;
  white-space: nowrap;
}

nav a.active {
  text-decoration: underline;
  text-underline-offset: 6px;
}

.theme-toggle {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--muted);
}

.theme-toggle:hover { background: rgba(0, 0, 0, 0.03); }
body.dark .theme-toggle:hover { background: rgba(255, 255, 255, 0.06); }

.theme-toggle-icon { font-size: 0.9rem; }

/* ---------- Sections / cards ---------- */
section, .card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 16px 18px;
  margin-bottom: 16px;
  border-radius: var(--radius);
}

section h2, .card h2 {
  margin-top: 0;
  font-size: 1.2rem;
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 6px;
}

.small { font-size: 0.85rem; color: var(--muted); }
.tiny  { font-size: 0.8rem; color: var(--muted); }

ul { margin-top: 8px; padding-left: 20px; }

/* ---------- Buttons ---------- */
.button, .btn, .donate-btn {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
  background: var(--card-bg);
  cursor: pointer;
  color: var(--text);
}

.button.primary, .btn.primary, .donate-btn.primary {
  background: var(--link);
  color: #ffffff;
  border-color: var(--link);
}

.button:hover, .btn:hover, .donate-btn:hover {
  filter: brightness(0.98);
  text-decoration: none;
}

/* ---------- Footer ---------- */
footer {
  padding-top: 12px;
  padding-bottom: 32px;
  font-size: 0.8rem;
  color: var(--meta);
  text-align: left;
  max-width: var(--max);
  margin: 40px auto 0;
  padding: 0 16px;
  line-height: 1.4;
}
footer .legal { margin-top: 16px; color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  header, main, footer {
    padding-left: 12px;
    padding-right: 12px;
  }
}

/* ---------- Simple grids ---------- */
.grid {
  display: grid;
  gap: 16px;
}
@media (min-width: 700px) {
  .grid.two { grid-template-columns: 1.2fr .8fr; }
  .grid.three { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Image grid (HUBs page uses this) ---------- */
.imggrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 14px;
}
@media (min-width: 700px) {
  .imggrid { grid-template-columns: 1fr 1fr; }
}

figure {
  margin: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
figure img {
  width: 100%;
  display: block;
  height: auto;
}
figcaption {
  padding: 10px 12px;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- Pills ---------- */
.pillrow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.pill {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  color: var(--text);
}

/* ---------- Verification grid ---------- */
.verification-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 12px;
}
@media (min-width: 700px) {
  .verification-grid { grid-template-columns: 1fr 1fr; }
}
.verify-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}

/* ---------- LIVE metrics ---------- */
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 12px;
}
@media (min-width: 700px) {
  .metrics-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.metric {
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 12px;
}
.metric h2 {
  margin: 0;
  font-size: 32px;
  border: 0;
  padding: 0;
}
.metric span {
  color: var(--muted);
  font-size: 14px;
}

/* progress bar (LIVE) */
.progress-bar {
  height: 12px;
  background: var(--border-soft);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 12px;
  border: 1px solid var(--border);
}
.progress {
  height: 100%;
  width: 2.5%;
  background: var(--accent);
}

/* ---------- Nav badge (optional) ---------- */
.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 6px;
  min-width: 18px;
  padding: 0 5px;
  height: 18px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: var(--pill-bg);
  color: var(--pill-text);
}