/* ───────────────────────────────────────────────────────
   Glossary popover — site-wide
   Wraps any <span data-term="slug">...</span> with a
   subtle dotted underline; click reveals a popover with
   short definition + restaurant metaphor + optional link.
   ─────────────────────────────────────────────────────── */

[data-term] {
  cursor: help;
  text-decoration: none;
  border-bottom: 1px dotted currentColor;
  border-bottom-color: var(--cg-term-line, rgba(0,0,0,.35));
  padding-bottom: 1px;
  transition: border-bottom-color .15s ease, background-color .15s ease;
  position: relative;
}
[data-term]:hover {
  border-bottom-color: var(--cg-green, #30c969);
  background-color: rgba(48,201,105,.06);
}
[data-term][data-term-active="true"] {
  border-bottom-color: var(--cg-green, #30c969);
  background-color: rgba(48,201,105,.1);
}

/* Dark backgrounds */
[data-theme="dark"] [data-term],
.case--dark [data-term],
.contact [data-term] {
  border-bottom-color: rgba(255,255,255,.4);
}
[data-theme="dark"] [data-term]:hover,
.case--dark [data-term]:hover,
.contact [data-term]:hover {
  border-bottom-color: var(--cg-green, #30c969);
  background-color: rgba(48,201,105,.12);
}

/* ─── Popover ─── */
.cg-popover {
  position: absolute;
  z-index: 1000;
  width: min(380px, calc(100vw - 32px));
  max-width: 380px;
  background: #ffffff;
  color: #0a0a0a;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 12px;
  box-shadow:
    0 4px 12px -4px rgba(0,0,0,.08),
    0 24px 56px -12px rgba(0,0,0,.22);
  padding: 20px 22px 18px;
  font-family: 'Geist', 'Geist Sans', -apple-system, system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .18s ease, transform .18s ease;
  pointer-events: none;
}
.cg-popover[data-open="true"] {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cg-popover__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.cg-popover__name {
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: -.005em;
  color: #0a0a0a;
  margin: 0;
}
.cg-popover__close {
  background: transparent;
  border: 0;
  cursor: pointer;
  width: 24px; height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  color: #888;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 14px;
  line-height: 1;
  transition: background-color .15s, color .15s;
  flex-shrink: 0;
}
.cg-popover__close:hover { background: rgba(0,0,0,.06); color: #0a0a0a; }
.cg-popover__close::before { content: '×'; }

.cg-popover__body {
  font-size: 14px;
  color: #1a1a1a;
  margin: 0 0 14px;
}

.cg-popover__metaphor {
  font-size: 13px;
  line-height: 1.5;
  color: #4a4a4a;
  margin: 0 0 14px;
  padding: 12px 14px;
  background: rgba(48,201,105,.05);
  border-left: 2px solid var(--cg-green, #30c969);
  border-radius: 0 6px 6px 0;
  font-style: italic;
}
.cg-popover__metaphor::before {
  content: 'Like —';
  display: inline-block;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 9.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-style: normal;
  color: var(--cg-green-dark, #239352);
  margin-right: 8px;
  font-weight: 500;
}

.cg-popover__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Geist Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #0a0a0a;
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid #0a0a0a;
  transition: gap .2s ease;
}
.cg-popover__more::after { content: '→'; }
.cg-popover__more:hover { gap: 12px; }

/* Arrow pointer (CSS only, no JS positioning) */
.cg-popover::before {
  content: '';
  position: absolute;
  width: 12px; height: 12px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.12);
  border-right: 0;
  border-bottom: 0;
  transform: rotate(45deg);
  top: -7px;
  left: var(--arrow-x, 24px);
}

.cg-popover[data-placement="bottom"]::before {
  top: auto;
  bottom: -7px;
  transform: rotate(225deg);
}

/* ─── Mobile: full-width sheet from bottom ─── */
@media (max-width: 600px) {
  .cg-popover {
    position: fixed;
    bottom: 16px;
    left: 16px;
    right: 16px;
    width: auto;
    max-width: none;
    top: auto !important;
    transform: translateY(20px);
    border-radius: 14px;
    box-shadow: 0 -8px 32px -4px rgba(0,0,0,.18), 0 24px 56px -12px rgba(0,0,0,.3);
  }
  .cg-popover[data-open="true"] {
    transform: translateY(0);
  }
  .cg-popover::before { display: none; }
}

/* Backdrop on mobile only */
.cg-popover-backdrop {
  display: none;
}
@media (max-width: 600px) {
  .cg-popover-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity .18s ease;
  }
  .cg-popover-backdrop[data-open="true"] {
    opacity: 1;
    pointer-events: auto;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .cg-popover, .cg-popover-backdrop, [data-term] {
    transition: none;
  }
}