/* =========================================
   Dynamic Post Filter – UI Styles (scoped)
   cleaned + overlay-friendly
   ========================================= */

:root{
  --dpf-font: satoshi, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --dpf-black: #000;
  --dpf-white: #fff;
}





/* Wrapper */
.post-filter-wrapper{
  margin: 2rem 0;
  position: relative;
  font-family: var(--dpf-font);
}

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

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

/* Label (falls du’s überhaupt noch nutzt) */
.filter-group-label{
  display: block;
  font-weight: 600;
  margin-bottom: .5rem;
  color: var(--dpf-black);
  text-align: left;
  font-size: 1.125rem;
}

/* -----------------------------------------
   Dropdown (falls verwendet)
   ----------------------------------------- */
.filter-select{
  width: 100%;
  padding: .75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  background: var(--dpf-white);
  cursor: pointer;
  transition: border-color .2s ease, opacity .2s ease, box-shadow .2s ease;
  font-family: var(--dpf-font);
}
.filter-select:hover{ border-color: #999; }
.filter-select:focus{
  outline: none;
  border-color: var(--dpf-black);
  box-shadow: 0 0 0 3px rgba(0,0,0,.08);
}
.filter-select.loading{ opacity: .6; cursor: wait; }

/* -----------------------------------------
   Buttons (zentriert + ohne Rand)
   ----------------------------------------- */
.filter-buttons{
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
  justify-content: center;
  transition: opacity .2s ease;
}
.filter-buttons.loading{ opacity: .6; pointer-events: none; }

.filter-button{
  padding: .55rem 1rem;
  border: none;
  background: var(--dpf-white);
  color: var(--dpf-black);
  border-radius: 999px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-family: var(--dpf-font);
  transition: background-color .15s ease, color .15s ease, opacity .15s ease, transform .05s ease;
}
.filter-button:hover{
  background: var(--dpf-black);
  color: var(--dpf-white);
}
.filter-button:active{ transform: translateY(1px); }
.filter-button.active{
  background: var(--dpf-black);
  color: var(--dpf-white);
}
.filter-button.active.zero-results{ opacity: .6; }

.filter-button .term-count{
  opacity: .85;
  color: currentColor;
  margin-left: .25rem;
}

/* “Keine Treffer”/Disabled */
.post-filter-wrapper .filter-group.is-empty{
  opacity: .6;
  pointer-events: none;
}
.post-filter-wrapper .filter-button.is-empty{
  cursor: not-allowed;
}

/* -----------------------------------------
   Selected Filters (zentriert, clean)
   ----------------------------------------- */
.selected-filters{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  padding: 0 2rem;
  margin: 1rem 0 1.5rem;
  font-family: var(--dpf-font);
}
.selected-filters-label{
  font-weight: 600;
  font-size: 1.125rem;
}
.selected-filters-list{
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.selected-filter-tags{
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  width: 100%;
  line-height: 1;
}

.selected-filter-tag{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem 1rem;
  background: var(--dpf-white);
  color: var(--dpf-black);
  border: 1px solid var(--dpf-black);
  border-radius: 999px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1.1;
  font-family: var(--dpf-font);
}
.selected-filter-tag:hover{
  background: var(--dpf-black);
  color: var(--dpf-white);
}
.selected-filter-tag .remove-filter{
  padding: 0;
  margin: 0;
  cursor: pointer;
  font-weight: 700;
  color: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: .9rem;
  height: 1.1rem;
  line-height: 1;
  opacity: .9;
}

/* “Alle löschen” Button */
.clear-all-filters{
  padding: .45rem .85rem;
  background: none;
  color: var(--dpf-black);
  border: none;
  border-radius: 999px;
  text-decoration: underline;
  text-underline-offset: .25rem;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 400;
  font-family: var(--dpf-font);
  transition: font-weight .15s ease;
}
.clear-all-filters:hover{ font-weight: 600; }

/* -----------------------------------------
   Loading Spinner 
   ----------------------------------------- */
/* Wrapper muss Position-Referenz sein */
.post-filter-wrapper{
  position: relative;
}

/* Loader aus dem Flow nehmen */
.post-filter-wrapper .filter-loading{
  position: absolute;
  left: 50%;
  top: 0;                  /* oder: top: 8px; */
  transform: translateX(-50%);
  z-index: 10;

  display: none;           /* JS toggelt */
  margin: 0;
  padding: 0;

  background: none;
  border: none;
  pointer-events: none;
}

/* Text ausblenden */
.post-filter-wrapper .filter-loading .sr-only{
  display: none !important;
}

/* Spinner */
.post-filter-wrapper .filter-loading .spinner{
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 3px solid rgba(0,0,0,0.25);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }


/* -----------------------------------------
   Suche (falls genutzt)
   ----------------------------------------- */
.post-filter-search{
  display: flex;
  gap: .5rem;
  align-items: center;
  padding: 0 2rem;
  margin: 0 0 1rem;
  font-family: var(--dpf-font);
}
.post-filter-search-input{
  flex: 1 1 auto;
  padding: .7rem 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  color: var(--dpf-black);
  background: var(--dpf-white);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.post-filter-search-input:focus{
  outline: none;
  border-color: var(--dpf-black);
  box-shadow: 0 0 0 3px rgba(0,0,0,.08);
}
.post-filter-search-submit{
  padding: .65rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--dpf-black);
  background: var(--dpf-black);
  color: var(--dpf-white);
  cursor: pointer;
  font-weight: 600;
  font-family: var(--dpf-font);
}
.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: var(--dpf-black);
}
.post-filter-search-input::-webkit-search-cancel-button{ -webkit-appearance: none; }

/* -----------------------------------------
   No results
   ----------------------------------------- */
.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: var(--dpf-black);
  margin: 0 0 .5rem 0;
  font-weight: 500;
}
.no-results-search-term{
  font-size: 1.5rem;
  color: var(--dpf-black);
  margin: .5rem 0 0 0;
  font-weight: 600;
}

/* -----------------------------------------
   Overlay helper
   - Labels im Overlay ausblenden optional
   ----------------------------------------- */
.themen-filter label,
.themen-filter .filter-group-label{
  display: none !important;
}




/* -----------------------------------------
   Responsive
   ----------------------------------------- */
@media (max-width: 900px){
  .post-filter-controls{ padding: 1rem; }
  .selected-filters{ padding: 0 .75rem !important; }
}
@media (max-width: 360px){
  .filter-buttons{ gap: .4rem; }
  .filter-button{ padding: .5rem .85rem; font-size: .95rem; }
}