/* ═══════════════════════════════════════════════
   Old English Verbs — Shared Stylesheet
   ═══════════════════════════════════════════════ */

/* ── Reset ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 17px; /* bump from browser default 16px — scales all rem values */
}

/* ── Design tokens ── */
:root {
  --bg:         #f7f3eb;
  --sidebar-bg: #ede7d3;
  --header-bg:  #eee8d5;
  --border:     #cfc3a0;
  --text:       #1e1508;
  --muted:      #8a7558;
  --accent:     #8b6914;
  --font: 'Palatino Linotype', 'Book Antiqua', Palatino, Georgia, serif;
}

/* ── Base ── */
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── WIP Banner ── */
.wip-banner {
  background: #f5e6c4;
  color: #7a4f10;
  border-bottom: 1px solid #d4b06a;
  text-align: center;
  font-size: 0.72rem;
  padding: 5px 16px;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

/* ── Site Header ── */
.site-header {
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  gap: 16px;
}

.site-brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  text-decoration: none;
  flex-shrink: 0;
}

.site-name {
  font-size: 1.0rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.01em;
  line-height: 1.2;
}

.site-subtitle {
  font-size: 0.67rem;
  font-style: italic;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* ── Navigation ── */
.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  font-family: var(--font);
  font-size: 0.82rem;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 10px;
  letter-spacing: 0.04em;
  transition: color 0.15s;
  border-bottom: 2px solid transparent;
}

.nav-link:hover {
  color: var(--text);
}

.nav-link.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ── Footer ── */
.site-footer {
  background: var(--header-bg);
  border-top: 1px solid var(--border);
  padding: 11px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  color: var(--muted);
  gap: 16px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ── Pill tags — shared across verb reference and landing sample ── */
.tag {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: 99px;
  padding: 2px 7px;
  white-space: nowrap;
  border: 1px solid;
  line-height: 1.5;
  display: inline-block;
}

.tag-strong { background: #f5e6c4; color: #7a4f10; border-color: #d4b06a; }
.tag-weak   { background: #dff0e8; color: #2a5c3a; border-color: #8bbfa0; }
.tag-pret   { background: #e8e0f5; color: #4a3080; border-color: #a090c8; }
.tag-irreg  { background: #fde8e0; color: #7a3020; border-color: #d0907a; }

/* ══════════════════════════════════════
   Mobile — shared elements (≤ 768px)
   ══════════════════════════════════════ */
@media (max-width: 768px) {

  /* WIP banner */
  .wip-banner {
    font-size: 11px;
    padding: 10px 16px;
  }

  /* Header: stack brand above nav */
  .site-header {
    height: auto;
    flex-direction: column;
    align-items: center;
    padding: 12px 16px 10px;
    gap: 8px;
    text-align: center;
  }

  /* Nav: centred row, allow wrapping */
  .site-nav {
    justify-content: center;
    flex-wrap: wrap;
  }

  /* Footer: stack items */
  .site-footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 12px 16px;
    gap: 6px;
  }
}