/* ==========================================================================
   KHO NGỮ LIỆU — duyệt, tìm kiếm, trang bản ghi, độ phủ
   ========================================================================== */

.archive-header { padding: 24px 24px 8px; }

.archive-header h2 {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
}

.archive-header h2 .fas { color: var(--color-primary); }

.archive-header p {
  max-width: 780px;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* --- Độ phủ dữ liệu ---------------------------------------------------- */

.coverage-panel:not(:empty) {
  margin: 16px 24px;
  padding: 18px 20px;
  background: var(--bg-surface-solid);
  border: 1px solid var(--border-color);
  border-radius: 14px;
}

.coverage-panel h3 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}

.coverage-hint {
  margin: 0 0 14px;
  font-size: 12px;
  color: var(--text-muted);
}

.coverage-row {
  display: grid;
  grid-template-columns: 120px 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 5px 0;
  font-size: 12px;
}

.coverage-name { font-weight: 600; color: var(--text-main); }

.coverage-bar {
  height: 8px;
  overflow: hidden;
  background: var(--bg-main);
  border-radius: 99px;
}

.coverage-bar > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: 99px;
}

.coverage-num { color: var(--text-muted); white-space: nowrap; }

.coverage-row.gap .coverage-name { color: var(--color-danger); }

.coverage-flag {
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-danger);
  background: rgba(239, 68, 68, 0.1);
  border-radius: 99px;
  white-space: nowrap;
}

/* --- Khu vực tải về ---------------------------------------------------- */

.archive-download {
  margin: 16px 24px;
  padding: 18px 20px;
  background: var(--bg-surface-solid);
  border: 1px solid var(--border-color);
  border-radius: 14px;
}

.archive-download h3 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}

.archive-download > p {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--text-muted);
}

.archive-download code {
  padding: 1px 5px;
  font-size: 11px;
  background: var(--bg-main);
  border-radius: 4px;
}

.archive-download-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.archive-download-links a {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  transition: var(--transition-smooth);
}

.archive-download-links a:hover {
  color: var(--text-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.archive-api { margin-top: 14px; }

.archive-api summary {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}

.archive-api pre {
  margin: 10px 0 0;
  padding: 12px;
  overflow-x: auto;
  font-size: 11px;
  line-height: 1.65;
  color: var(--text-main);
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

/* --- Thanh tìm kiếm và lọc --------------------------------------------- */

.archive-toolbar { padding: 8px 24px 4px; }

.archive-search {
  position: relative;
  margin-bottom: 10px;
}

.archive-search .fas {
  position: absolute;
  top: 50%;
  left: 14px;
  color: var(--text-muted);
  transform: translateY(-50%);
}

.archive-search input {
  width: 100%;
  padding: 12px 14px 12px 40px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text-main);
  background: var(--bg-surface-solid);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  outline: none;
  transition: var(--transition-smooth);
}

.archive-search input:focus {
  border-color: var(--border-color-focus);
  box-shadow: var(--glow-cyan);
}

.archive-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.archive-filters select {
  padding: 8px 12px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-main);
  background: var(--bg-surface-solid);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  outline: none;
  cursor: pointer;
}

/* --- Danh sách kết quả -------------------------------------------------- */

.archive-count {
  margin: 14px 24px 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  padding: 0 24px 20px;
}

.archive-card {
  padding: 16px;
  background: var(--bg-surface-solid);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.archive-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.archive-card-top {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 8px;
}

.archive-card-top h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-main);
}

.archive-dur {
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  background: var(--bg-main);
  border-radius: 99px;
}

.archive-meta {
  margin: 0 0 8px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--text-muted);
}

.archive-quote {
  margin: 0 0 10px;
  font-size: 12px;
  font-style: italic;
  line-height: 1.55;
  color: var(--text-muted);
}

.archive-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.archive-tag {
  padding: 3px 9px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 99px;
}

.archive-tag.lic { color: var(--color-purple); }

.archive-empty {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  color: var(--text-muted);
  text-align: center;
}

.archive-empty .fas { font-size: 30px; opacity: 0.35; }
.archive-empty p { margin: 0; font-size: 13px; }

/* --- Phân trang --------------------------------------------------------- */

.archive-pager {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  padding: 0 24px 28px;
  font-size: 13px;
  color: var(--text-muted);
}

.archive-page {
  padding: 8px 14px;
  color: var(--text-main);
  background: var(--bg-surface-solid);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.archive-page:hover:not(.disabled) {
  color: var(--text-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.archive-page.disabled { cursor: not-allowed; opacity: 0.4; }

/* --- Trang riêng của bản ghi -------------------------------------------- */

#record-panel { max-width: 780px; padding: 24px; margin: 0 auto; }

.btn-archive-back {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 16px;
  padding: 8px 14px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-surface-solid);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
}

.btn-archive-back:hover { color: var(--color-primary); border-color: var(--color-primary); }

.record-title {
  margin: 0 0 6px;
  font-size: 24px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--text-main);
}

.record-sub {
  margin: 0 0 18px;
  font-size: 13px;
  color: var(--text-muted);
}

.record-audio { width: 100%; margin-bottom: 22px; }

.record-note {
  margin: 0 0 22px;
  font-size: 13px;
  color: var(--text-muted);
}

.record-block { margin-bottom: 22px; }

.record-block h3 {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.record-text {
  margin: 0;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-main);
  background: var(--bg-surface-solid);
  border: 1px solid var(--border-color);
  border-radius: 10px;
}

.record-text.dialect { font-style: italic; }
.record-text.ipa { font-family: 'Charis SIL', 'Doulos SIL', 'Times New Roman', serif; }

.record-table {
  width: 100%;
  overflow: hidden;
  font-size: 13px;
  background: var(--bg-surface-solid);
  border: 1px solid var(--border-color);
  border-collapse: collapse;
  border-radius: 10px;
}

.record-table th,
.record-table td {
  padding: 9px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.record-table tr:last-child th,
.record-table tr:last-child td { border-bottom: none; }

.record-table th {
  width: 190px;
  font-weight: 600;
  color: var(--text-muted);
}

.record-table td { color: var(--text-main); }

.record-cite {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: 10px;
}

.record-cite code {
  flex: 1;
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-main);
  white-space: pre-wrap;
  word-break: break-word;
}

.record-cite button {
  padding: 6px 12px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-white);
  white-space: nowrap;
  background: var(--color-primary);
  border: none;
  border-radius: 7px;
  cursor: pointer;
}

.record-bibtex { margin-top: 10px; }

.record-bibtex summary {
  padding-bottom: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}

/* --- Màn hình nhỏ ------------------------------------------------------- */

@media (max-width: 900px) {
  .coverage-row { grid-template-columns: 100px 1fr; }
  .coverage-num, .coverage-flag { grid-column: 2; font-size: 11px; }
  .archive-grid { grid-template-columns: 1fr; padding: 0 16px 20px; }
  .archive-toolbar, .archive-header { padding-right: 16px; padding-left: 16px; }
  .coverage-panel:not(:empty), .archive-download { margin-right: 16px; margin-left: 16px; }
  .record-table th { width: 130px; }
  .record-cite { flex-direction: column; }
}

/* --- Phiên âm IPA trong từ điển ---------------------------------------- */

.dict-detail-ipa {
  display: inline-block;
  margin-left: 10px;
  font-family: 'Charis SIL', 'Doulos SIL', 'Times New Roman', serif;
  font-size: 16px;
  color: var(--text-muted);
}

/* --- Bảng trùng lặp trong khu quản trị --------------------------------- */

.dup-panel { padding: 16px 0; }

.dup-empty {
  padding: 18px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

.dup-group {
  margin-bottom: 12px;
  padding: 14px;
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid var(--color-warning);
  border-radius: 10px;
}

.dup-group-head {
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
}

.dup-item {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 8px 0;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
}

.dup-item:first-of-type { border-top: none; }
.dup-item strong { color: var(--text-main); }

.dup-item a {
  color: var(--color-primary);
  text-decoration: none;
}

.dup-item a:hover { text-decoration: underline; }

.dup-badge {
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 600;
  border-radius: 99px;
}

.dup-badge.approved { color: #15803d; background: rgba(34, 197, 94, 0.14); }
.dup-badge.pending  { color: #b45309; background: rgba(245, 158, 11, 0.16); }