/* =========================================
   Dynamic Post Filter – UI Styles (scoped)
   – beeinflusst NICHT das Theme/Query Loop
   ========================================= */

/* Wrapper */
.post-filter-wrapper { margin: 2rem 0; }

/* Filter Controls */
.post-filter-controls {
  padding: 0 2rem;
  margin-bottom: 1rem;
}

.filter-group { margin-bottom: 1.5rem; }
.filter-group:last-child { margin-bottom: 1rem; }

.filter-group-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #5D38C3;
  text-align: left;
  font-size: 1.125rem;
}

/* Dropdown Styles */
.filter-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  background: white;
  cursor: pointer;
  transition: border-color 0.3s ease, opacity 0.3s ease;
}
.filter-select:hover { border-color: #999; }
.filter-select:focus {
  outline: none;
  border-color: #5D38C3;
  box-shadow: 0 0 0 3px rgba(93, 56, 195, 0.1);
}
.filter-select.loading { opacity: 0.6; cursor: wait; }

/* Buttons Container */
.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: flex-start;
  justify-content: flex-start;
  transition: opacity 0.3s ease;
}
.filter-buttons.loading { opacity: 0.6; pointer-events: none; }

/* Einzelner Button */
.filter-button {
  padding: 0.35rem 0.75rem;
  border: 2px solid #5D38C3;
  background: transparent;
  border-radius: 25px;
  cursor: pointer;
  font-size: 0.95rem;
  color: #5D38C3;
  transition: all 0.2s ease;
  width: auto;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}
.filter-button:hover { background: rgba(93,56,195,0.08); }
.filter-button.active {
  background: #5D38C3;
  color: #fff;
  border-color: #5D38C3;
}
.filter-button.active.zero-results { opacity: 0.6; }
.filter-button .term-count {
  opacity: 0.85;
  color: currentColor;
  margin-left: 0.25rem;
}

/* Reset Button (falls verwendet) */
.reset-filters {
  padding: 0.75rem 1.5rem;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: underline;
  background: none;
  display: none;
}
.reset-filters:hover {
  background: #E9D6F7;
  border-radius: 4px;
}

/* Aktive Filter */
.selected-filters {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0 2rem;
  margin: 1.5rem 0;
}
.selected-filters-label {
  font-weight: 600;
  font-size: 1.125rem;
}
.selected-filters-list {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
}

.selected-filter-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  line-height: 1;
}
.selected-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: #5D38C3;
  color: #fff;
  border: 1px solid #5D38C3;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1.1;
  transition: transform 0.2s ease, border 0.2s ease, background 0.2s ease;
}
.selected-filter-tag:hover {
  background: #4a2c9e;
  border: 1px solid #4a2c9e;
}
.selected-filter-tag .remove-filter {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  font-weight: 700;
  margin-left: 0.1rem;
  color: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  line-height: 1;
  vertical-align: middle;
  transition: opacity 0.2s ease, transform 0.1s ease;
  opacity: 0.9;
}
.filter-tax-label { font-weight: bold; }

/* Clear all */
.clear-all-filters {
  padding: 0.4rem 0.75rem;
  background: transparent;
  color: #5D38C3;
  border: 2px solid #5D38C3;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.2s ease;
}
.clear-all-filters:hover {
  background: #5D38C3;
  color: #fff;
}

/* Loading */
.filter-loading {
  text-align: left;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
  font-size: 1rem;
}
.filter-loading .spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 3px solid rgba(93,56,195,0.3);
  border-top-color: #5D38C3;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Zustände */
.post-filter-wrapper .filter-group.is-empty { 
  opacity: .6; pointer-events: none; 
}
.post-filter-wrapper .filter-button.is-empty { 
  cursor: not-allowed; 
}

/* Suche */
.post-filter-search {
  display: flex;
  gap: .5rem;
  align-items: center;
  padding: 0 2rem;
  margin: 0 0 1rem;
}
.post-filter-search-input {
  flex: 1 1 auto;
  padding: .7rem 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  color: #5D38C3;
  background: #fff;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.post-filter-search-input:focus {
  outline: none;
  border-color: #5D38C3;
  box-shadow: 0 0 0 3px rgba(93,56,195,.1);
}
.post-filter-search-submit {
  padding: .65rem 1rem;
  border-radius: 20px;
  border: 2px solid #5D38C3;
  background: #5D38C3;
  color: #fff;
  cursor: pointer;
  font-weight: 600;
}
.post-filter-search-submit:hover { filter: brightness(.95); }
.post-filter-search-clear {
  border: none;
  background: transparent;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  padding: .25rem .5rem;
  color: #5D38C3;
}

/* Chrome / Edge / Safari: X im search input verstecken */
.post-filter-search-input::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

/* =========================================
   "Keine Ergebnisse" Meldung – CSS Styles
   ========================================= */


.post-filter-no-results {
  padding: 3rem 2rem;
  text-align: center;
  margin: 2rem 0;
}

.no-results-icon {
 display: none;
}

.no-results-message {
  font-size: 1.25rem;
  color: #5D38C3;
  margin: 0 0 0.5rem 0;
  font-weight: 500;
}

.no-results-search-term {
  font-size: 1.5rem;
  color: #5D38C3;
  margin: 0.5rem 0 0 0;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 900px) {
  .post-filter-controls { padding: 1rem; }
  .selected-filters { padding: 0 0.75rem !important; }
  .selected-filters-list { width: 100%; }
}
@media (max-width: 360px){
  .filter-buttons{ gap: 0.4rem; }
  .filter-button{ padding: 0.45rem 0.8rem; font-size: 0.9rem; }
}