.filter-panel{margin-bottom:var(--space-2xl)}.filter-row{display:grid;gap:var(--space-xl);align-items:flex-end}.filter-group{display:flex;flex-direction:column;gap:var(--space-sm)}.filter-group label{display:block;font-weight:600;font-size:var(--font-sm)}.filter-group input,.filter-group select{width:100%;padding:var(--space-md) var(--space-lg);border:1px solid var(--border-medium);border-radius:var(--border-radius-md);font-size:var(--font-md);font-family:inherit;transition:var(--transition-fast);box-sizing:border-box}.filter-group input{background:var(--background-light);cursor:text}.filter-group select{background-color:var(--background-light);appearance:none;cursor:pointer}.filter-group input:focus,.filter-group select:focus{outline:0;transition:var(--transition-fast)}@media (min-width:768px){.filter-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--space-lg)}}@media (max-width:767px){.filter-row{grid-template-columns:1fr;gap:var(--space-lg)}.filter-group input,.filter-group select{padding:var(--space-sm) var(--space-md);font-size:var(--font-md)}}.ts-wrapper.multi .ts-control>div{background:color-mix(in srgb,var(--brand-yellow) 15%,var(--background-light)) /* HARDCODED */;border-radius:var(--border-radius-lg)!important;color:var(--text-primary) /* HARDCODED */;cursor:pointer;margin:0 var(--space-xs) var(--space-xs) 0;padding:1px 5px /* HARDCODED */}.ts-wrapper.multi .ts-control>div.active{background:color-mix(in srgb,var(--brand-yellow) 25%,var(--background-light)) /* HARDCODED */;border:0 solid transparent;border-radius:var(--border-radius-lg);color:var(--text-primary)}#course-filters .ts-wrapper,.contact-page .ts-wrapper,.filter-panel .ts-wrapper{position:relative;z-index:1}#course-filters .ts-wrapper.dropdown-active,.contact-page .ts-wrapper.dropdown-active,.filter-panel .ts-wrapper.dropdown-active{z-index:5}#course-filters .ts-wrapper:not(.dropdown-active) .ts-dropdown,.contact-page .ts-wrapper:not(.dropdown-active) .ts-dropdown,.filter-panel .ts-wrapper:not(.dropdown-active) .ts-dropdown{display:none!important}#course-filters .ts-control,#course-filters .ts-dropdown,#course-filters .ts-wrapper,.contact-page .ts-control,.contact-page .ts-dropdown,.contact-page .ts-wrapper,.filter-panel .ts-control,.filter-panel .ts-dropdown,.filter-panel .ts-wrapper{width:100%;max-width:100%;min-width:0;box-sizing:border-box}#course-filters .ts-dropdown,.contact-page .ts-dropdown,.filter-panel .ts-dropdown{margin-top:0;max-height:none;overflow:visible;animation:none;transform:none}#course-filters .ts-control,#course-filters .ts-control input,.contact-page .ts-control,.contact-page .ts-control input,.filter-panel .ts-control,.filter-panel .ts-control input{cursor:pointer}#course-filters .ts-wrapper.single.input-active .ts-control,#course-filters .ts-wrapper.single.input-active .ts-control>input,.contact-page .ts-wrapper.single.input-active .ts-control,.contact-page .ts-wrapper.single.input-active .ts-control>input,.filter-panel .ts-wrapper.single.input-active .ts-control,.filter-panel .ts-wrapper.single.input-active .ts-control>input,.wpcf7-form .ts-wrapper.single.input-active .ts-control,.wpcf7-form .ts-wrapper.single.input-active .ts-control>input{cursor:pointer}#course-filters .ts-dropdown .option,#course-filters .ts-dropdown [data-selectable].option,.contact-page .ts-dropdown .option,.contact-page .ts-dropdown [data-selectable].option,.filter-panel .ts-dropdown .option,.filter-panel .ts-dropdown [data-selectable].option{cursor:pointer}@media (max-width:991px){#course-filters .ts-dropdown-content,.contact-page .ts-dropdown-content,.filter-panel .ts-dropdown-content{max-height:min(42dvh,320px) /* HARDCODED */;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;touch-action:pan-y;padding-bottom:2px /* HARDCODED */}}
/* === Kurs-Filter: Desktop = Sidebar-Karte (scrollt mit Content),
   Mobile = Fullscreen-Panel mit Toggle + Backdrop === */
.course-filters {
  background: var(--background-light, #fbf9f4);
  border: 1px solid var(--border-color, #dcd5c6);
  border-radius: 14px;
  padding: 1.25rem;
}

#course-filters .filter-row {
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

#course-filters .filter-group {
  width: 100%;
  min-width: 0;
}

#course-filters .filter-group input,
#course-filters .filter-group select {
  width: 100%;
  box-sizing: border-box;
}

/* Desktop: Mobile-only Elemente ausblenden, Panel normal im Layout */
@media (min-width: 1024px) {
  #course-filters .filter-panel-header,
  #course-filters #filter-apply,
  #filter-backdrop,
  #mobile-filter-toggle {
    display: none !important;
  }
  #course-filters {
    position: static !important;
    transform: none !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    max-height: none !important;
    overflow: visible !important;
  }
}

/* Mobile: Fullscreen-Slide-in */
@media (max-width: 1023px) {
  #mobile-filter-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: fixed;
    bottom: 15px;
    left: 16px;
    z-index: 990;
    padding: 0.75rem 1.25rem;
    border-radius: 9999px;
    border: 1px solid var(--border-color, rgba(211,211,211,.5));
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px rgba(0,0,0,.08);
    color: var(--text-color, #000);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: transform .2s ease;
  }
  #mobile-filter-toggle:active { transform: scale(.97); }
  #mobile-filter-toggle svg { width: 18px; height: 18px; opacity: .6; }

  #filter-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(14,28,56,.4);
    z-index: 10009;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .3s ease, visibility 0s linear .3s;
  }
  #filter-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity .3s ease;
  }

  #course-filters {
    position: fixed;
    inset: 0;
    z-index: 10010;
    width: auto;
    max-width: none;
    height: auto;
    min-height: 100dvh;
    margin: 0;
    border: none;
    border-radius: 0;
    background: var(--background-light, #fbf9f4);
    box-sizing: border-box;
    padding: clamp(16px,4vw,24px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    transform: translateY(100%);
    visibility: hidden;
    transition: transform .3s cubic-bezier(.4,0,.2,1), visibility 0s linear .3s;
  }
  #course-filters.is-open {
    transform: translateY(0);
    visibility: visible;
    transition: transform .3s cubic-bezier(.4,0,.2,1), visibility 0s linear 0s;
  }

  #course-filters .filter-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color, #eef0f7);
    position: sticky;
    top: 0;
    background: var(--background-light, #fbf9f4);
    z-index: 2;
  }
  #course-filters .filter-panel-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary, #1a1a1a);
  }
  #course-filters .ibz-close-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border: none;
    border-radius: 9999px;
    background: transparent;
    color: var(--text-primary, #1a1a1a);
    cursor: pointer;
  }
  #course-filters #filter-apply {
    display: block;
    width: 100%;
    margin-top: 1.75rem;
    padding: 0.85rem 1.25rem;
    border: none;
    border-radius: 0.75rem;
    background: #16294f;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
  }
}