/* ============================================================
   Content Engine (P06) · styles complementarios a _styles.css
   ============================================================ */

/* Filter chips */
.content-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.filter-chip {
  background: var(--bg-elevated);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}
.filter-chip:hover {
  background: var(--bg-deep);
  color: var(--text);
}
.filter-chip.on {
  background: var(--orange);
  color: white;
  border-color: var(--orange);
}

/* Content grid */
.content-list-card {
  margin-top: 20px;
}
.content-grid {
  display: grid;
  /* miniaturas chicas tipo galeria · tope de ancho para que en pantallas cortas
     la tarjeta completa (imagen + texto) entre sin recortarse */
  grid-template-columns: repeat(auto-fill, minmax(138px, 158px));
  justify-content: start;
  gap: 12px;
  margin-top: 10px;
  /* el grid scrollea internamente, PERO nunca mas bajo que una tarjeta completa
     (piso = alto de un post + respiro) · en ventanas chicas crece la pagina, no se recorta el post */
  max-height: max(310px, calc(100vh - 420px));
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 4px;
  scrollbar-width: thin;
}
.content-grid::-webkit-scrollbar { width: 8px; }
.content-grid::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; }
.content-grid::-webkit-scrollbar-track { background: transparent; }

/* App Content · compactar todo lo de ARRIBA del grid para dar alto a las miniaturas */
.app-content .kpis,
.app-content .kpis-4 { padding: 10px 28px 0 !important; gap: 10px !important; }
.app-content .kpi { padding: 9px 12px !important; }
.app-content .kpi .kv { font-size: 22px !important; }
.app-content .kpi .kl { font-size: 10px !important; }
.app-content .body { padding-top: 8px !important; padding-bottom: 12px !important; }
.app-content .section-head { margin-bottom: 8px !important; }
.app-content .content-list-card { padding-top: 12px !important; }
.content-empty {
  grid-column: 1 / -1;
  padding: 60px 20px;
  text-align: center;
  color: var(--text-dim);
  font-size: 14px;
}

/* Content card */
.content-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.content-card:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}
.content-card-img {
  aspect-ratio: 1 / 1;
  background: var(--bg-deep);
  overflow: hidden;
  position: relative;
}
.content-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.content-card-noimg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 12px;
}
.content-card-body {
  padding: 8px 9px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}
.content-card-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.content-card-caption {
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--text);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.content-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 6px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-dim);
}
.btn-mini {
  background: transparent;
  color: var(--orange);
  border: 1px solid var(--orange);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-mini:hover {
  background: var(--orange);
  color: white;
}

/* Badges */
.ai-badge {
  background: rgba(123, 97, 255, 0.15);
  color: #7b61ff;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
}
.layout-badge {
  background: var(--bg-deep);
  color: var(--text-dim);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-family: 'JetBrains Mono', monospace;
}
.content-mode-chip {
  background: var(--bg-elevated);
  color: var(--text-dim);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  border: 1px solid var(--border);
}

/* Status badges (extends _styles.css) */
.status-badge.warning { background: rgba(240,165,0,0.15); color: #f0a500; }
.status-badge.info { background: rgba(14,175,192,0.15); color: #0eafc0; }
.status-badge.success { background: rgba(93,202,165,0.15); color: #5dcaa5; }
.status-badge.danger { background: rgba(220,53,69,0.15); color: #dc3545; }

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.modal {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  max-width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}
.modal-md { width: 540px; }
.modal-lg { width: 920px; }
.modal-head {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-head h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}
.modal-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 24px;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover {
  background: var(--bg-elevated);
  color: var(--text);
}
.modal-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex: 1;
}
.modal-foot {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}
.modal-foot-preview { justify-content: space-between; }
.modal-foot-preview .btn-danger { margin-right: auto; }

/* Form */
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.form-group input[type="text"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
}
.form-group input[type="range"] {
  width: 100%;
}
.form-checkbox label,
.form-check {
  display: flex !important;
  align-items: center;
  gap: 8px;
  color: var(--text);
  cursor: pointer;
  margin-bottom: 4px;
}
.form-checkbox input,
.form-check input {
  width: 16px;
  height: 16px;
}
.form-status {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  min-height: 32px;
}
.form-status.error { background: rgba(220,53,69,0.1); color: #dc3545; }
.form-status.success { background: rgba(93,202,165,0.1); color: #5dcaa5; }
.form-status.loading { background: var(--bg-elevated); color: var(--text-dim); }

/* Preview modal layout */
.modal-preview-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.preview-image-wrap {
  background: var(--bg-elevated);
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.preview-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.preview-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.preview-meta-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.meta-label {
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 500;
}
.meta-value {
  color: var(--text);
}
.preview-caption-section {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
}
.preview-caption-section textarea {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
  margin-top: 6px;
}
.caption-counter {
  text-align: right;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
}

/* Buttons */
.btn {
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}
.btn-primary { background: var(--orange); color: white; }
.btn-primary:hover { opacity: 0.9; }
.btn-ghost { background: transparent; color: var(--text-dim); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg-elevated); color: var(--text); }
.btn-warning { background: rgba(240,165,0,0.15); color: #f0a500; border-color: rgba(240,165,0,0.3); }
.btn-warning:hover { background: rgba(240,165,0,0.25); }
.btn-danger { background: rgba(220,53,69,0.15); color: #dc3545; border-color: rgba(220,53,69,0.3); }
.btn-danger:hover { background: rgba(220,53,69,0.25); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 13px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  z-index: 1100;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}
.toast.success { border-left: 3px solid #5dcaa5; }
.toast.error { border-left: 3px solid #dc3545; }
.toast.info { border-left: 3px solid #0eafc0; }

/* Mobile */
@media (max-width: 768px) {
  .modal-preview-body { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .modal { width: 100%; }
}

/* FIX 2026-05-14 · hidden attr debe ocultar modal-backdrop (override display:flex) */
.modal-backdrop[hidden] { display: none !important; }

/* ============================================================
   v3 additions · 2026-05-15 · channel badges + date pills + sched input
   ============================================================ */
.channel-badge {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-family: 'JetBrains Mono', monospace;
}
.channel-badge.ch-draft { background: var(--bg-deep); color: var(--text-dim); }
.channel-badge.ch-fb    { background: rgba(24, 119, 242, 0.18); color: #4f9af0; }
.channel-badge.ch-li    { background: rgba(10, 102, 194, 0.18); color: #4d9bd9; }
.date-pill {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 500;
}
.date-pill.date-sched { background: rgba(6, 182, 212, 0.14); color: var(--cyan); }
.date-pill.date-pub   { background: rgba(63, 185, 80, 0.14); color: var(--green); }

.meta-input {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
}
.meta-input:focus { outline: none; border-color: var(--orange); }
.meta-input:disabled { opacity: 0.6; cursor: not-allowed; }

.preview-meta-row .meta-input { min-width: 220px; }

/* ============================================================
   v4 additions · 2026-05-15 · card clickable + overlay edit icon
   ============================================================ */
.content-card[data-action='preview'] { cursor: pointer; }
.content-card[data-action='preview']:focus {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}
.content-card-img { position: relative; }
.card-overlay {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.15s ease;
  pointer-events: none;
}
.content-card:hover .card-overlay,
.content-card:focus .card-overlay { opacity: 1; }
.card-overlay-edit {
  background: rgba(249, 115, 22, 0.95);
  color: #fff;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}
.content-card:hover .content-card-img img,
.content-card:focus .content-card-img img { filter: brightness(0.85); transition: filter 0.15s ease; }