/* ============================================================
   Category Post Manager – Frontend Styles
   ============================================================ */

:root {
  --cpm-accent:    #e63946;
  --cpm-dark:      #1a1a2e;
  --cpm-gray:      #6b7280;
  --cpm-light:     #f9fafb;
  --cpm-border:    #e5e7eb;
  --cpm-radius:    8px;
  --cpm-shadow:    0 4px 20px rgba(0,0,0,.10);
  --cpm-font:      -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── Section wrapper ─────────────────────────────────────── */
.cpm-section {
  font-family: var(--cpm-font);
  max-width: 960px;
  margin: 2.5rem auto;
  padding: 0 1rem;
}

/* ── Section header ─────────────────────────────────────── */
.cpm-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--cpm-border);
  padding-bottom: .75rem;
}

.cpm-heading {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--cpm-dark);
  margin: 0;
}

.cpm-heading-bar {
  display: inline-block;
  width: 4px;
  height: 1.2em;
  background: var(--cpm-accent);
  border-radius: 2px;
  flex-shrink: 0;
}

.cpm-view-all {
  font-size: .85rem;
  font-weight: 600;
  color: var(--cpm-accent);
  text-decoration: none;
  letter-spacing: .02em;
  transition: opacity .2s;
}
.cpm-view-all:hover { opacity: .7; }

/* ── Featured post ──────────────────────────────────────── */
.cpm-featured {
  margin-bottom: 1.5rem;
}

.cpm-featured-link {
  display: block;
  text-decoration: none;
  border-radius: var(--cpm-radius);
  overflow: hidden;
  box-shadow: var(--cpm-shadow);
}

.cpm-featured-image {
  position: relative;
  width: 100%;
  padding-top: 50%;          /* 2:1 ratio */
  background-size: cover;
  background-position: center;
  background-color: #dde1e7;
}

.cpm-no-image {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cpm-gray);
  font-size: .9rem;
}

.cpm-featured-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.78) 0%, rgba(0,0,0,.25) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem 1.75rem;
}

.cpm-cat-label {
  display: inline-block;
  background: var(--cpm-accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .2em .65em;
  border-radius: 3px;
  margin-bottom: .65rem;
  width: fit-content;
}

.cpm-featured-title {
  color: #fff;
  font-size: clamp(1.1rem, 2.5vw, 1.7rem);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 .6rem;
}

.cpm-featured-meta {
  display: flex;
  align-items: center;
  gap: .4rem;
  color: rgba(255,255,255,.8);
  font-size: .82rem;
}

.cpm-sep { opacity: .5; }

.cpm-featured-excerpt {
  margin: .9rem 0 0;
  color: var(--cpm-gray);
  font-size: .92rem;
  line-height: 1.6;
}

/* ── Post list ──────────────────────────────────────────── */
.cpm-post-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cpm-list-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .9rem 0;
  border-bottom: 1px solid var(--cpm-border);
  transition: background .15s;
}
.cpm-list-item:last-child { border-bottom: none; }
.cpm-list-item:hover { background: var(--cpm-light); margin: 0 -.75rem; padding-left: .75rem; padding-right: .75rem; border-radius: 6px; }

.cpm-list-num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--cpm-border);
  line-height: 1;
  min-width: 2.2rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.cpm-list-thumb-link { flex-shrink: 0; }

.cpm-list-thumb {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: 5px;
  display: block;
}

.cpm-list-info {
  flex: 1;
  min-width: 0;
}

.cpm-list-title {
  display: block;
  font-size: .97rem;
  font-weight: 600;
  color: var(--cpm-dark);
  text-decoration: none;
  line-height: 1.4;
  margin-bottom: .3rem;
  transition: color .2s;

  /* Clamp to 2 lines */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cpm-list-title:hover { color: var(--cpm-accent); }

.cpm-list-meta {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  color: var(--cpm-gray);
  flex-wrap: wrap;
}

.cpm-list-excerpt {
  font-size: .83rem;
  color: var(--cpm-gray);
  line-height: 1.55;
  margin: .4rem 0 .55rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cpm-read-more {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .78rem;
  font-weight: 700;
  color: var(--cpm-accent);
  text-decoration: none;
  letter-spacing: .03em;
  transition: gap .18s, opacity .18s;
}
.cpm-read-more:hover {
  gap: .55rem;
  opacity: .8;
  text-decoration: none;
  color: var(--cpm-accent);
}
.cpm-read-more svg {
  transition: transform .18s;
}
.cpm-read-more:hover svg {
  transform: translateX(3px);
}

/* ── View More button (main section) ────────────────────── */
.cpm-view-more-wrap {
  display: flex;
  justify-content: center;
  padding: 1.5rem 0 .5rem;
}

.cpm-view-more-btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--cpm-dark);
  color: #fff;
  text-decoration: none;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .04em;
  padding: .75rem 2rem;
  border-radius: 50px;
  transition: background .22s, transform .18s, box-shadow .22s;
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
}
.cpm-view-more-btn:hover {
  background: var(--cpm-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(230,57,70,.28);
  color: #fff;
  text-decoration: none;
}
.cpm-view-more-btn svg {
  transition: transform .2s;
}
.cpm-view-more-btn:hover svg {
  transform: translateX(4px);
}

/* ═══════════════════════════════════════════════════════════
   CPM ARCHIVE PAGE
═══════════════════════════════════════════════════════════ */

.cpm-archive {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1rem;
  font-family: var(--cpm-font);
}

/* ── Archive header ──────────────────────────────────────── */
.cpm-arc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 2px solid var(--cpm-border);
}

.cpm-arc-title-wrap {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.cpm-arc-bar {
  display: inline-block;
  width: 5px;
  height: 2.8rem;
  background: var(--cpm-accent);
  border-radius: 3px;
  flex-shrink: 0;
}

.cpm-arc-title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--cpm-dark);
  margin: 0 0 .15rem;
  line-height: 1.1;
}

.cpm-arc-count {
  font-size: .82rem;
  color: var(--cpm-gray);
  margin: 0;
}

/* ── Controls ────────────────────────────────────────────── */
.cpm-arc-controls {
  display: flex;
  align-items: flex-end;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cpm-ctrl-label {
  display: block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cpm-gray);
  margin-bottom: .4rem;
}

/* Order tabs */
.cpm-order-tabs {
  display: flex;
  gap: .3rem;
  background: var(--cpm-light);
  border: 1px solid var(--cpm-border);
  border-radius: 8px;
  padding: 3px;
}

.cpm-order-tab {
  font-size: .78rem;
  font-weight: 600;
  color: var(--cpm-gray);
  text-decoration: none;
  padding: .35rem .75rem;
  border-radius: 6px;
  transition: all .18s;
  white-space: nowrap;
}
.cpm-order-tab.active,
.cpm-order-tab:hover {
  background: #fff;
  color: var(--cpm-dark);
  box-shadow: 0 1px 4px rgba(0,0,0,.1);
  text-decoration: none;
}
.cpm-order-tab.active { color: var(--cpm-accent); }

/* View toggle */
.cpm-toggle-btns {
  display: flex;
  gap: .3rem;
  background: var(--cpm-light);
  border: 1px solid var(--cpm-border);
  border-radius: 8px;
  padding: 3px;
}

.cpm-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem .55rem;
  color: var(--cpm-gray);
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: all .18s;
  line-height: 1;
}
.cpm-toggle-btn.active,
.cpm-toggle-btn:hover {
  background: #fff;
  color: var(--cpm-dark);
  box-shadow: 0 1px 4px rgba(0,0,0,.1);
}
.cpm-toggle-btn.active { color: var(--cpm-accent); }

/* ── Grid layout ─────────────────────────────────────────── */
.cpm-arc-grid {
  display: grid;
  grid-template-columns: repeat( auto-fill, minmax( 280px, 1fr ) );
  gap: 1.5rem;
}

.cpm-grid-card {
  background: #fff;
  border: 1px solid var(--cpm-border);
  border-radius: var(--cpm-radius);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.cpm-grid-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,.1);
}

.cpm-grid-card-img {
  position: relative;
  padding-top: 58%;
  background-size: cover;
  background-position: center;
  background-color: #e9ecef;
}

.cpm-grid-no-img {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cpm-gray);
  font-size: .8rem;
}

.cpm-grid-cat-badge {
  position: absolute;
  top: .6rem;
  left: .6rem;
  background: var(--cpm-accent);
  color: #fff;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .2em .6em;
  border-radius: 3px;
}

.cpm-grid-card-body {
  padding: 1rem 1.1rem 1.2rem;
}

.cpm-grid-card-title {
  font-size: .97rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 .5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cpm-grid-card-title a {
  color: var(--cpm-dark);
  text-decoration: none;
  transition: color .18s;
}
.cpm-grid-card-title a:hover { color: var(--cpm-accent); }

.cpm-grid-card-excerpt {
  font-size: .83rem;
  color: var(--cpm-gray);
  line-height: 1.55;
  margin: 0 0 .75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cpm-grid-card-meta {
  font-size: .75rem;
  color: #9ca3af;
  display: flex;
  align-items: center;
  gap: .35rem;
}

/* ── List layout ─────────────────────────────────────────── */
.cpm-arc-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cpm-list-row {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--cpm-border);
  transition: background .15s;
}
.cpm-list-row:last-child { border-bottom: none; }
.cpm-list-row:hover {
  background: var(--cpm-light);
  margin: 0 -.75rem;
  padding-left: .75rem;
  padding-right: .75rem;
  border-radius: 6px;
}

.cpm-list-row-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--cpm-border);
  min-width: 2.4rem;
  text-align: right;
  line-height: 1;
  flex-shrink: 0;
  padding-top: .15rem;
}

.cpm-list-row-img {
  width: 110px;
  height: 78px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
  flex-shrink: 0;
}

.cpm-list-row-body {
  flex: 1;
  min-width: 0;
}

.cpm-list-row-cat {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cpm-accent);
  margin-bottom: .3rem;
}

.cpm-list-row-title {
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 .4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cpm-list-row-title a {
  color: var(--cpm-dark);
  text-decoration: none;
  transition: color .18s;
}
.cpm-list-row-title a:hover { color: var(--cpm-accent); }

.cpm-list-row-excerpt {
  font-size: .84rem;
  color: var(--cpm-gray);
  line-height: 1.55;
  margin: 0 0 .5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cpm-list-row-meta {
  font-size: .76rem;
  color: #9ca3af;
  display: flex;
  align-items: center;
  gap: .35rem;
  flex-wrap: wrap;
}

/* ── Load More ───────────────────────────────────────────── */
.cpm-load-more-wrap {
  padding: 2.5rem 0 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.cpm-load-more-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .2rem;
  background: #fff;
  border: 2px solid var(--cpm-dark);
  color: var(--cpm-dark);
  font-family: var(--cpm-font);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .04em;
  padding: .8rem 2.5rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all .2s;
}
.cpm-load-more-btn:hover {
  background: var(--cpm-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0,0,0,.15);
}
.cpm-load-more-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none;
}

.cpm-lm-text { font-size: .9rem; }
.cpm-lm-count { font-size: .72rem; font-weight: 500; opacity: .6; }

.cpm-lm-progress {
  width: 200px;
  height: 4px;
  background: var(--cpm-border);
  border-radius: 2px;
  overflow: hidden;
}
.cpm-lm-bar {
  height: 100%;
  background: var(--cpm-accent);
  border-radius: 2px;
  transition: width .4s ease;
}

/* ── Skeleton loader ─────────────────────────────────────── */
@keyframes cpm-shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position: 600px 0; }
}
.cpm-skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 600px 100%;
  animation: cpm-shimmer 1.4s infinite linear;
  border-radius: 6px;
}

/* ── View switch animation ───────────────────────────────── */
.cpm-arc-posts {
  transition: opacity .25s;
}
.cpm-arc-posts.switching { opacity: 0; pointer-events: none; }

/* ── Responsive ──────────────────────────────────────────── */
@media ( max-width: 768px ) {
  .cpm-arc-header    { flex-direction: column; }
  .cpm-arc-controls  { flex-direction: column; align-items: flex-start; }
  .cpm-arc-grid      { grid-template-columns: repeat( 2, 1fr ); gap: 1rem; }
  .cpm-list-row-img  { width: 85px; height: 62px; }
}

@media ( max-width: 480px ) {
  .cpm-arc-grid      { grid-template-columns: 1fr; }
  .cpm-arc-title     { font-size: 1.4rem; }
  .cpm-order-tabs    { flex-wrap: wrap; }
}

.cpm-no-posts,
.cpm-error {
  color: var(--cpm-gray);
  font-size: .9rem;
  padding: 1rem 0;
}
.cpm-error { color: #dc2626; }

/* ── Responsive ─────────────────────────────────────────── */
@media ( max-width: 600px ) {
  .cpm-featured-overlay { padding: 1rem 1.1rem; }
  .cpm-featured-title   { font-size: 1.05rem; }
  .cpm-list-thumb       { width: 64px; height: 48px; }
  .cpm-list-num         { font-size: 1.1rem; min-width: 1.8rem; }
}