/* =====================================================================
   Krasang Police Posts — Frontend CSS v2.0
   https://krasang.buriram.police.go.th/
   ===================================================================== */

/* ── Import Thai font ───────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@400;500;600;700&display=swap');

/* ── Variables ──────────────────────────────────────────────────────── */
:root {
  --kpp-primary:    #1a237e;
  --kpp-primary-lt: #3949ab;
  --kpp-accent:     #ffd600;
  --kpp-text:       #1c1c2e;
  --kpp-muted:      #6b7280;
  --kpp-bg:         #f4f6fb;
  --kpp-card-bg:    #ffffff;
  --kpp-border:     #e5e7eb;
  --kpp-radius:     12px;
  --kpp-shadow:     0 2px 16px rgba(26,35,126,.07);
  --kpp-shadow-hover: 0 8px 32px rgba(26,35,126,.15);
  --kpp-transition: .22s cubic-bezier(.4,0,.2,1);
  --dept-color:     #1a237e;
}

/* ── Wrapper reset ──────────────────────────────────────────────────── */
.kpp-widget-wrap { font-family: 'Sarabun', 'Noto Sans Thai', sans-serif; color: var(--kpp-text); }
.kpp-widget-wrap *, .kpp-widget-wrap *::before, .kpp-widget-wrap *::after { box-sizing: border-box; }

/* =====================================================================
   DEPT TABS
   ===================================================================== */
.kpp-dept-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--kpp-border);
}

.kpp-dept-tabs__btn {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .45rem 1.1rem;
  border: 2px solid var(--kpp-border);
  border-radius: 999px;
  background: var(--kpp-card-bg);
  color: var(--kpp-muted);
  font-size: .85rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--kpp-transition);
  white-space: nowrap;
}
.kpp-dept-tabs__btn:hover {
  border-color: var(--tab-color, var(--kpp-primary));
  color: var(--tab-color, var(--kpp-primary));
  background: color-mix(in srgb, var(--tab-color, var(--kpp-primary)) 8%, white);
}
.kpp-dept-tabs__btn--active {
  background: var(--tab-color, var(--kpp-primary));
  border-color: var(--tab-color, var(--kpp-primary));
  color: #fff !important;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--tab-color, var(--kpp-primary)) 40%, transparent);
}
.kpp-dept-tabs__btn--all { --tab-color: #374151; }

@media (max-width: 640px) {
  .kpp-dept-tabs { gap: .375rem; }
  .kpp-dept-tabs__btn { font-size: .78rem; padding: .38rem .8rem; }
}

/* =====================================================================
   FILTER BAR
   ===================================================================== */
.kpp-filter-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: .625rem;
  padding: .75rem 1rem;
  background: var(--kpp-card-bg);
  border: 1px solid var(--kpp-border);
  border-radius: var(--kpp-radius);
  margin-bottom: 1.25rem;
  box-shadow: var(--kpp-shadow);
}

.kpp-filter-bar__controls {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}

.kpp-filter-select {
  padding: .4rem .8rem;
  border: 1.5px solid var(--kpp-border);
  border-radius: 8px;
  background: var(--kpp-bg);
  font-size: .84rem;
  font-family: inherit;
  color: var(--kpp-text);
  cursor: pointer;
  transition: border-color var(--kpp-transition), box-shadow var(--kpp-transition);
}
.kpp-filter-select:focus {
  outline: none;
  border-color: var(--kpp-primary);
  box-shadow: 0 0 0 3px rgba(26,35,126,.12);
}

.kpp-filter-btn {
  padding: .4rem .9rem;
  border: 1.5px solid var(--kpp-border);
  border-radius: 8px;
  font-size: .84rem;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--kpp-transition);
  background: var(--kpp-bg);
  color: var(--kpp-muted);
}
.kpp-filter-btn--reset:hover { background:#fee2e2; color:#dc2626; border-color:#fca5a5; }

/* =====================================================================
   POST GRID COLUMNS
   ===================================================================== */
.kpp-wrapper { display: grid; gap: 1.5rem; }
.kpp-cols-1 { grid-template-columns: 1fr; }
.kpp-cols-2 { grid-template-columns: repeat(2,1fr); }
.kpp-cols-3 { grid-template-columns: repeat(3,1fr); }
.kpp-cols-4 { grid-template-columns: repeat(4,1fr); }

@media (max-width: 1024px) {
  .kpp-cols-4 { grid-template-columns: repeat(2,1fr); }
  .kpp-cols-3 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
  .kpp-cols-2,.kpp-cols-3,.kpp-cols-4 { grid-template-columns: 1fr; }
}

/* Loading */
.kpp-posts-container.kpp-loading { opacity: .45; pointer-events: none; transition: opacity .2s; }

/* No posts */
.kpp-no-posts {
  grid-column: 1 / -1;
  padding: 3rem 2rem;
  text-align: center;
  background: var(--kpp-bg);
  border: 2px dashed var(--kpp-border);
  border-radius: var(--kpp-radius);
  color: var(--kpp-muted);
}
.kpp-no-posts__icon { font-size: 2.5rem; display: block; margin-bottom: .5rem; }

/* =====================================================================
   CARD LAYOUT
   ===================================================================== */
.kpp-card {
  background: var(--kpp-card-bg);
  border-radius: var(--kpp-radius);
  overflow: hidden;
  border: 1px solid var(--kpp-border);
  border-top: 4px solid var(--dept-color);
  box-shadow: var(--kpp-shadow);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--kpp-transition), transform var(--kpp-transition);
}
.kpp-card:hover { box-shadow: var(--kpp-shadow-hover); transform: translateY(-4px); }

.kpp-card__thumb { position: relative; overflow: hidden; aspect-ratio: 16/9; }
.kpp-card__thumb img { width:100%; height:100%; object-fit:cover; display:block; transition:transform .4s ease; }
.kpp-card:hover .kpp-card__thumb img { transform: scale(1.05); }

.kpp-dept-badge {
  position: absolute; top: .625rem; left: .625rem;
  background: var(--dept-color); color: #fff;
  font-size: .72rem; font-weight: 700;
  padding: .22rem .625rem; border-radius: 999px;
}

.kpp-card__body { padding: 1.1rem; flex: 1; display: flex; flex-direction: column; gap: .45rem; }
.kpp-card__title { font-size: .98rem; font-weight: 700; line-height: 1.4; margin: 0; }
.kpp-card__title a { color: var(--kpp-text); text-decoration: none; }
.kpp-card__title a:hover { color: var(--dept-color); }
.kpp-card__date { font-size: .78rem; color: var(--kpp-muted); display:flex; align-items:center; gap:.25rem; }
.kpp-card__excerpt { font-size: .855rem; color: var(--kpp-muted); line-height: 1.6; flex:1; margin:0; }

.kpp-btn {
  display: inline-block;
  margin-top: .375rem;
  padding: .45rem .9rem;
  background: var(--dept-color); color: #fff !important;
  text-decoration: none; font-size: .78rem; font-weight: 700;
  border-radius: 8px; transition: opacity var(--kpp-transition);
  align-self: flex-start;
}
.kpp-btn:hover { opacity: .84; }

/* =====================================================================
   GRID LAYOUT
   ===================================================================== */
.kpp-grid-item {
  background: var(--kpp-card-bg);
  border-radius: var(--kpp-radius);
  overflow: hidden;
  border: 1px solid var(--kpp-border);
  box-shadow: var(--kpp-shadow);
  transition: box-shadow var(--kpp-transition), transform var(--kpp-transition);
}
.kpp-grid-item:hover { box-shadow: var(--kpp-shadow-hover); transform: translateY(-3px); }

.kpp-grid-item__thumb { aspect-ratio: 4/3; overflow: hidden; }
.kpp-grid-item__thumb img { width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.kpp-grid-item:hover .kpp-grid-item__thumb img { transform: scale(1.06); }

.kpp-grid-item__meta { display:flex; align-items:center; justify-content:space-between; padding:.7rem 1rem .2rem; flex-wrap:wrap; gap:.35rem; }
.kpp-dept-tag { font-size:.72rem; font-weight:700; color:#fff; padding:.2rem .6rem; border-radius:999px; white-space:nowrap; }
.kpp-grid-item__date, .kpp-list-item__date { font-size:.75rem; color:var(--kpp-muted); }

.kpp-grid-item__title { font-size:.93rem; font-weight:700; padding:.2rem 1rem .35rem; margin:0; line-height:1.4; }
.kpp-grid-item__title a { color:var(--kpp-text); text-decoration:none; }
.kpp-grid-item__title a:hover { color:var(--dept-color); }
.kpp-grid-item__excerpt { font-size:.82rem; color:var(--kpp-muted); padding:0 1rem .75rem; margin:0; line-height:1.55; }

/* =====================================================================
   LIST LAYOUT
   ===================================================================== */
.kpp-list-layout { display:flex; flex-direction:column; gap:.8rem; }

.kpp-list-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: .9rem 1.25rem;
  background: var(--kpp-card-bg);
  border-radius: var(--kpp-radius);
  border: 1px solid var(--kpp-border);
  border-left: 5px solid var(--dept-color);
  box-shadow: var(--kpp-shadow);
  transition: box-shadow var(--kpp-transition), transform var(--kpp-transition);
}
.kpp-list-item:hover { box-shadow: var(--kpp-shadow-hover); transform: translateX(4px); }

.kpp-list-item__thumb { width:76px; height:62px; border-radius:8px; overflow:hidden; flex-shrink:0; }
.kpp-list-item__thumb img { width:100%; height:100%; object-fit:cover; }
.kpp-list-item__content { min-width:0; }
.kpp-list-item__meta { display:flex; align-items:center; gap:.45rem; flex-wrap:wrap; margin-bottom:.25rem; }
.kpp-list-item__title { font-size:.93rem; font-weight:700; margin:0 0 .2rem; line-height:1.35; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.kpp-list-item__title a { color:var(--kpp-text); text-decoration:none; }
.kpp-list-item__title a:hover { color:var(--dept-color); }
.kpp-list-item__excerpt { font-size:.82rem; color:var(--kpp-muted); margin:0; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.kpp-list-item__arrow { font-size:1.2rem; color:var(--dept-color); text-decoration:none; font-weight:700; flex-shrink:0; transition:transform var(--kpp-transition); }
.kpp-list-item:hover .kpp-list-item__arrow { transform:translateX(4px); }

/* inline อ่านต่อ ท้าย excerpt (list) */
.kpp-list-item__read-more {
  display: inline;
  margin-left: .25rem;
  color: var(--dept-color);
  font-weight: 700;
  font-size: .82rem;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity var(--kpp-transition);
}
.kpp-list-item__read-more:hover { opacity: .75; text-decoration: underline; }

/* small btn variant (grid) */
.kpp-btn--sm { font-size:.75rem; padding:.35rem .75rem; }
.kpp-grid-item__footer { padding:.25rem 1rem .75rem; }

/* =====================================================================
   PAGINATION
   ===================================================================== */
.kpp-pagination {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
}

.kpp-pagination__list {
  display: flex;
  flex-wrap: wrap;
  gap: .375rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
  justify-content: center;
}

.kpp-pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 .625rem;
  border: 1.5px solid var(--kpp-border);
  border-radius: 8px;
  background: var(--kpp-card-bg);
  color: var(--kpp-text);
  font-size: .84rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--kpp-transition);
}
.kpp-pagination__btn:hover:not(.kpp-pagination__btn--active) {
  border-color: var(--kpp-primary);
  color: var(--kpp-primary);
  background: rgba(26,35,126,.06);
}
.kpp-pagination__btn--active {
  background: var(--kpp-primary);
  border-color: var(--kpp-primary);
  color: #fff;
  pointer-events: none;
  box-shadow: 0 2px 8px rgba(26,35,126,.25);
}
.kpp-pagination__btn--prev,
.kpp-pagination__btn--next { gap: .25rem; padding: 0 .875rem; }

.kpp-pagination__ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  color: var(--kpp-muted);
  font-size: 1rem;
  user-select: none;
}

.kpp-pagination__info {
  font-size: .78rem;
  color: var(--kpp-muted);
  margin: 0;
}

/* =====================================================================
   ELEMENTOR EDITOR PREVIEW
   ===================================================================== */
.kpp-editor-preview {
  padding: 1.5rem;
  border: 2px dashed #c7d2fe;
  border-radius: var(--kpp-radius);
  background: #f0f4ff;
  color: #4338ca;
  font-family: 'Sarabun', sans-serif;
}
.kpp-editor-preview__icon { font-size: 2rem; margin-bottom: .25rem; }
.kpp-editor-preview h4 { margin: 0 0 .875rem; font-size: 1rem; color: #1e3a8a; }

.kpp-editor-preview__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .5rem .75rem;
  margin-bottom: .875rem;
}
.kpp-editor-preview__item {
  background: rgba(255,255,255,.6);
  border-radius: 6px;
  padding: .375rem .625rem;
  font-size: .8rem;
}
.kpp-editor-preview__item--full { grid-column: 1/-1; }
.kpp-editor-preview__label { display:block; color:#6366f1; font-weight:700; font-size:.72rem; text-transform:uppercase; letter-spacing:.04em; }
.kpp-editor-preview__value { display:block; color:#1e3a8a; font-weight:600; margin-top:.1rem; }
.kpp-editor-preview__note { font-size:.78rem; color:#4338ca; margin:0; text-align:center; opacity:.75; }