/* ═══════════════════════════════════════════
   Bible Plugin – Frontend Styles
   ═══════════════════════════════════════════ */

/* Reference link styling */
.bible-ref {
  color: #1a5276;
  border-bottom: 1px dotted #1a5276;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background-color 0.15s;
  padding: 0 1px;
  border-radius: 2px;
}
.bible-ref:hover,
.bible-ref:focus {
  color: #0d3a5c;
  border-bottom-color: #0d3a5c;
  background-color: rgba(26, 82, 118, 0.06);
  outline: none;
}

/* ─── Popup container ─── */
.bible-popup {
  position: absolute;
  z-index: 999999;
  background: #fff;
  border: 1px solid #d0d0d0;
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(0,0,0,.15), 0 2px 8px rgba(0,0,0,.08);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  max-height: 400px;
  display: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .2s ease, transform .2s ease;
  overflow: hidden;
}
.bible-popup.bible-popup-visible {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* ─── Popup header ─── */
.bible-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: #f7f9fb;
  border-bottom: 1px solid #e8edf2;
  border-radius: 8px 8px 0 0;
}
.bible-popup-title {
  font-weight: 600;
  font-size: 13px;
  color: #2c3e50;
  letter-spacing: .02em;
}
.bible-popup-close {
  background: none;
  border: none;
  font-size: 20px;
  line-height: 1;
  color: #999;
  cursor: pointer;
  padding: 0 4px;
  border-radius: 4px;
  transition: color .15s, background .15s;
}
.bible-popup-close:hover {
  color: #333;
  background: rgba(0,0,0,.06);
}

/* ─── Popup body ─── */
.bible-popup-body {
  padding: 12px 14px;
  max-height: 340px;
  overflow-y: auto;
  color: #333;
  scroll-behavior: smooth;
}
.bible-popup-body::-webkit-scrollbar {
  width: 6px;
}
.bible-popup-body::-webkit-scrollbar-thumb {
  background: #c0c0c0;
  border-radius: 3px;
}
.bible-popup-body::-webkit-scrollbar-thumb:hover {
  background: #999;
}

/* ─── Verse text ─── */
.bible-verse-text {
  text-align: justify;
}
.bible-verse-num {
  font-weight: 700;
  font-size: 11px;
  color: #7f8c8d;
  vertical-align: super;
  margin-right: 1px;
  line-height: 1;
}
.bible-chapter-section {
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid #f0f0f0;
}
.bible-chapter-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.bible-chapter-label {
  color: #2c3e50;
  font-size: 12px;
}

/* ─── Loading / Error / Truncated ─── */
.bible-popup-loading {
  text-align: center;
  padding: 16px;
}
.bible-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #e0e0e0;
  border-top-color: #1a5276;
  border-radius: 50%;
  animation: bible-spin .6s linear infinite;
}
@keyframes bible-spin { to { transform: rotate(360deg); } }

.bible-popup-error {
  color: #c0392b;
  font-style: italic;
  margin: 0;
}
.bible-truncated {
  color: #888;
  font-size: 12px;
  margin: 8px 0 0;
  padding-top: 6px;
  border-top: 1px solid #f0f0f0;
}

/* ─── Mobile ─── */
@media (max-width: 600px) {
  .bible-popup {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    top: auto !important;
    max-width: 100% !important;
    width: 100% !important;
    max-height: 60vh;
    border-radius: 12px 12px 0 0;
    border: none;
    box-shadow: 0 -4px 20px rgba(0,0,0,.2);
  }
  .bible-popup-body { max-height: calc(60vh - 50px); }
}