/* ═══════════════════════════════════════════════════════════════════
   DVS Resources Table v2 — Frontend Styles
   ═══════════════════════════════════════════════════════════════════ */
:root {
  --dvs-navy:   #1a2a4a;
  --dvs-coral:  #e8604c;
  --dvs-teal:   #2ec4b6;
  --dvs-light:  #f4f6fb;
  --dvs-border: #dde3ee;
  --dvs-text:   #2d3748;
  --dvs-muted:  #718096;
  --dvs-radius: 6px;
  --dvs-shadow: 0 2px 12px rgba(26,42,74,.10);
}

/* ── Wrapper ─────────────────────────────────────────────────────── */
.dvs-rt-wrap {
  font-family: inherit;
  color: var(--dvs-text);
  margin-top: 40px;
  margin-bottom: 60px;
}

/* ── Controls bar ────────────────────────────────────────────────── */
.dvs-rt-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
}
.dvs-rt-search,
.dvs-rt-select {
  padding: 8px 12px;
  border: 1px solid var(--dvs-border);
  border-radius: var(--dvs-radius);
  font-size: 14px;
  background: #fff;
  color: var(--dvs-text);
  transition: border-color .15s;
}
.dvs-rt-search       { flex: 1 1 220px; min-width: 180px; }
.dvs-rt-search:focus,
.dvs-rt-select:focus {
  border-color: var(--dvs-teal);
  outline: none;
  box-shadow: 0 0 0 3px rgba(46,196,182,.2);
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.dvs-rt-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--dvs-radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background .15s, color .15s, border-color .15s;
  white-space: nowrap;
  line-height: 1.3;
}
.dvs-rt-btn--primary { background: var(--dvs-coral); color: #fff; border-color: var(--dvs-coral); }
.dvs-rt-btn--primary:hover { background: #c94a38; border-color: #c94a38; }
.dvs-rt-btn--outline { background: transparent; color: var(--dvs-navy); border-color: var(--dvs-navy); }
.dvs-rt-btn--outline:hover { background: var(--dvs-navy); color: #fff; }
.dvs-rt-btn--ghost   { background: transparent; color: var(--dvs-muted); border-color: var(--dvs-border); }
.dvs-rt-btn--ghost:hover { background: var(--dvs-light); }

/* ── Table wrap ──────────────────────────────────────────────────── */
.dvs-rt-table-wrap {
  overflow-x: auto;
  border-radius: var(--dvs-radius);
  box-shadow: var(--dvs-shadow);
  background: #fff;
}
.dvs-rt-loading {
  text-align: center;
  padding: 40px !important;
  color: var(--dvs-muted);
  font-style: italic;
}

/* ── Table ───────────────────────────────────────────────────────── */
table.dvs-rt-table { width: 100% !important; border-collapse: collapse; font-size: 13.5px; }
table.dvs-rt-table thead th {
  background: var(--dvs-navy);
  color: #fff;
  padding: 12px 14px;
  text-align: left;
  font-weight: 600;
  border: none;
  white-space: nowrap;
  cursor: pointer;
}
table.dvs-rt-table thead th:hover { background: #263c6b; }
table.dvs-rt-table tbody tr { border-bottom: 1px solid var(--dvs-border); }
table.dvs-rt-table tbody tr:last-child { border-bottom: none; }
table.dvs-rt-table tbody tr:hover { background: var(--dvs-light); }
table.dvs-rt-table tbody td { padding: 10px 14px; vertical-align: top; line-height: 1.45; }

/* Votes cell */
.dvs-rt-votes-cell { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.dvs-rt-vote-btn {
  background: none;
  border: 2px solid var(--dvs-border);
  border-radius: 50%;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 15px;
  color: var(--dvs-muted);
  transition: border-color .15s, color .15s, background .15s;
}
.dvs-rt-vote-btn:hover   { border-color: var(--dvs-coral); color: var(--dvs-coral); background: rgba(232,96,76,.06); }
.dvs-rt-vote-btn.voted   { border-color: var(--dvs-coral); color: var(--dvs-coral); background: rgba(232,96,76,.1); cursor: pointer; }
.dvs-rt-vote-btn.voted:hover { background: rgba(232,96,76,.22); border-color: #c94a38; }
.dvs-rt-vote-btn.voted:hover::after { content: '×'; position: absolute; font-size: 10px; top: -3px; right: -3px; background: #c94a38; color: #fff; border-radius: 50%; width: 14px; height: 14px; display: flex; align-items: center; justify-content: center; }
.dvs-rt-vote-btn { position: relative; }
.dvs-rt-vote-count       { font-size: 13px; font-weight: 700; color: var(--dvs-navy); min-width: 22px; text-align: center; }

/* Badges — category pills */
.dvs-rt-badges { display: flex; flex-wrap: wrap; gap: 4px; }
.dvs-rt-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 20px;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
  background: var(--dvs-light);
  color: var(--dvs-navy);
  border: 1px solid var(--dvs-border);
}

/* Title & link */
.dvs-rt-title { font-weight: 600; }
.dvs-rt-link  { color: var(--dvs-teal); text-decoration: none; font-weight: 600; font-size: 12.5px; }
.dvs-rt-link:hover { text-decoration: underline; }

/* Details cell */
.dvs-rt-desc  { color: var(--dvs-muted); font-size: 12.5px; }
.dvs-rt-meta  { margin-top: 4px; font-size: 11.5px; color: var(--dvs-muted); }
.dvs-rt-meta span + span::before { content: ' · '; }

/* DataTables overrides */
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_length { display: none !important; }
.dataTables_wrapper .dataTables_paginate { padding: 12px 14px; text-align: right; }
.dataTables_wrapper .dataTables_paginate .paginate_button { padding: 4px 10px !important; border-radius: 4px !important; margin: 0 2px; font-size: 13px; cursor: pointer; }
.dataTables_wrapper .dataTables_paginate .paginate_button.current { background: var(--dvs-navy) !important; color: #fff !important; border-color: var(--dvs-navy) !important; }

/* ── Modal ───────────────────────────────────────────────────────── */
.dvs-rt-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 9998;
}
.dvs-rt-modal {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: min(580px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  z-index: 9999;
  padding: 32px;
}
.dvs-rt-modal h2 { margin: 0 0 4px; font-size: 20px; color: var(--dvs-navy); }
.dvs-rt-modal-note { color: var(--dvs-muted); font-size: 13px; margin-bottom: 20px; }
.dvs-rt-modal-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: none;
  font-size: 22px; cursor: pointer;
  color: var(--dvs-muted); padding: 4px 8px; border-radius: 4px;
}
.dvs-rt-modal-close:hover { background: var(--dvs-light); }

/* Form inside modal */
.dvs-rt-field { margin-bottom: 14px; }
.dvs-rt-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: var(--dvs-navy); }
.dvs-rt-field small { color: var(--dvs-muted); font-size: 11.5px; }
.dvs-rt-field input,
.dvs-rt-field select,
.dvs-rt-field textarea {
  width: 100%; padding: 8px 10px;
  border: 1px solid var(--dvs-border);
  border-radius: var(--dvs-radius);
  font-size: 14px; box-sizing: border-box;
  background: #fff; color: var(--dvs-text);
  transition: border-color .15s;
}
.dvs-rt-field input:focus,
.dvs-rt-field select:focus,
.dvs-rt-field textarea:focus {
  border-color: var(--dvs-teal);
  outline: none;
  box-shadow: 0 0 0 3px rgba(46,196,182,.2);
}
.dvs-rt-form-row--2col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dvs-rt-divider { border: none; border-top: 1px solid var(--dvs-border); margin: 16px 0; }
.dvs-rt-form-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.dvs-rt-form-msg { padding: 8px 12px; border-radius: var(--dvs-radius); font-size: 13.5px; margin-top: 8px; }
.dvs-rt-form-msg.success { background: #e6f9f6; color: #1a6b5e; border: 1px solid #b2e8e0; }
.dvs-rt-form-msg.error   { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }

/* Category checkboxes in modal */
.dvs-rt-checkgroup { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.dvs-rt-check {
  display: flex; align-items: center; gap: 5px;
  background: var(--dvs-light); border: 1px solid var(--dvs-border);
  border-radius: 20px; padding: 4px 10px;
  font-size: 12.5px; font-weight: 600; cursor: pointer;
  transition: background .12s, border-color .12s;
}
.dvs-rt-check input { width: auto; margin: 0; }
.dvs-rt-check:has(input:checked) { background: rgba(26,42,74,.1); border-color: var(--dvs-navy); }

/* Honeypot */
.dvs-rt-hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

/* Responsive */
@media (max-width: 640px) {
  .dvs-rt-form-row--2col { grid-template-columns: 1fr; }
  .dvs-rt-controls { flex-direction: column; align-items: stretch; }
}

/* ═══════════════════════════════════════════════════════════════════
   EXPANDABLE DETAIL ROWS
   ═══════════════════════════════════════════════════════════════════ */

/* Title cell — clickable title button */
.dvs-rt-title-wrap     { display: flex; flex-direction: column; gap: 3px; }
.dvs-title-btn {
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  font-weight: 600;
  font-size: inherit;
  color: var(--dvs-navy);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
  transition: color .12s;
  line-height: 1.4;
}
.dvs-title-btn:hover    { color: var(--dvs-coral); }
.dvs-rt-teaser          { font-size: 12px; color: var(--dvs-muted); line-height: 1.4; }

/* Expand button in the Details column */
.dvs-expand-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--dvs-light);
  border: 1px solid var(--dvs-border);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--dvs-navy);
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s, border-color .12s, color .12s;
}
.dvs-expand-btn:hover       { background: var(--dvs-navy); color: #fff; border-color: var(--dvs-navy); }
.dvs-row-expanded .dvs-expand-btn {
  background: var(--dvs-navy);
  color: #fff;
  border-color: var(--dvs-navy);
}

/* The injected detail row */
.dvs-detail-tr td          { padding: 0 !important; border: none !important; }
.dvs-detail-td             { background: var(--dvs-light) !important; border-bottom: 3px solid var(--dvs-teal) !important; }

/* Panel card inside the detail row */
.dvs-detail-panel {
  margin: 0;
  padding: 24px 28px;
  animation: dvsSlideDown .18s ease;
}
@keyframes dvsSlideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Panel header */
.dvs-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--dvs-border);
}
.dvs-detail-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--dvs-navy);
  flex: 1 1 200px;
}
.dvs-detail-cats { flex-shrink: 0; }

/* Field groups grid */
.dvs-detail-body {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px 32px;
}
.dvs-detail-group-heading {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--dvs-teal);
  margin-bottom: 8px;
}
.dvs-detail-row {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 13px;
  line-height: 1.45;
}
.dvs-detail-label {
  flex-shrink: 0;
  width: 120px;
  color: var(--dvs-muted);
  font-weight: 600;
  font-size: 12px;
}
.dvs-detail-val {
  flex: 1;
  color: var(--dvs-text);
  word-break: break-word;
}

/* Panel footer */
.dvs-detail-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--dvs-border);
}

/* Highlight the parent row when expanded */
table.dvs-rt-table tbody tr.dvs-row-expanded > td {
  background: #eef2fb !important;
  border-bottom: none !important;
}