/* =========================================================
   CERCADOR LLISTAT LLIBRES
   Filtre + Grid de llibres + Infinite Scroll
   ========================================================= */

.c-cercador-llistat {
  margin-top: var(--mar-t, 0);
  margin-bottom: var(--mar-b, 0);
  padding-top: var(--pad-t, 0px);
  padding-bottom: var(--pad-b, 0px);
}

.c-cercador-llistat--placeholder {
  padding: 2rem;
  background: #f5f7fa;
  border: 2px dashed #ccc;
  text-align: center;
  color: #666;
}

/* =========================================
   FILTRE
   ========================================= */
.c-cercador-llistat__overlay,
.c-cercador-llistat__mobile-fab,
.c-cercador-llistat__modal-header,
.c-cercador-llistat__actions {
  display: none;
}

.c-cercador-llistat__filters-wrapper {
  display: contents;
}

.c-cercador-llistat__controls {
  margin-bottom: var(--mb-filters, 2rem);
}

.c-cercador-llistat__dropdown {
  position: relative;
}

.c-cercador-llistat__dropdown-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-drop, #f5f7fa);
  border: none;
  border-radius: var(--br-drop, 8px);
  padding: 12px 16px;
  font-size: var(--fs-drop, 16px);
  font-weight: var(--fw-drop, 400);
  color: var(--c-drop-text, #1b1b1b);
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 11;
  position: relative;
}

.c-cercador-llistat__dropdown-toggle:hover {
  background-color: var(--bg-drop-hover, #f0f0f5);
}

.c-cercador-llistat__dropdown-toggle:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background-color: var(--bg-drop, #f5f5f5);
}

.c-cercador-llistat__dropdown-arrow {
  display: inline-flex;
  width: 8px;
  height: 5px;
  margin-left: 8px;
  background-color: currentColor;
  -webkit-mask: url('data:image/svg+xml;utf8,<svg width="8" height="5" viewBox="0 0 8 5" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M3.09004 4.53189C3.48138 4.92729 4.12018 4.92729 4.51152 4.53189L7.31095 1.70345C7.93591 1.07201 7.48863 0 6.60021 0H1.00135C0.11293 0 -0.334353 1.07201 0.29061 1.70345L3.09004 4.53189Z" fill="currentColor"/></svg>') no-repeat center;
  mask: url('data:image/svg+xml;utf8,<svg width="8" height="5" viewBox="0 0 8 5" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M3.09004 4.53189C3.48138 4.92729 4.12018 4.92729 4.51152 4.53189L7.31095 1.70345C7.93591 1.07201 7.48863 0 6.60021 0H1.00135C0.11293 0 -0.334353 1.07201 0.29061 1.70345L3.09004 4.53189Z" fill="currentColor"/></svg>') no-repeat center;
  -webkit-mask-size: contain;
  mask-size: contain;
  transform: rotate(0deg);
  transition: transform 0.2s ease;
}

.c-cercador-llistat__dropdown.is-open .c-cercador-llistat__dropdown-arrow {
  transform: rotate(180deg);
}

.c-cercador-llistat__dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% - 5px);
  left: 0;
  width: 100%;
  z-index: 50;
  background-color: var(--bg-drop-open, #fff);
  border-bottom-right-radius: var(--br-drop, 12px);
  border-bottom-left-radius: var(--br-drop, 12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--bd-tag, #f0f0f0);
  list-style: none;
  margin: 0;
  padding: 8px 0;
  max-height: 250px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--c-drop-text-act, #b2a4d2) #f0f0f0;
}

.c-cercador-llistat__dropdown-menu::-webkit-scrollbar { width: 6px; }
.c-cercador-llistat__dropdown-menu::-webkit-scrollbar-track { background: #f0f0f0; }
.c-cercador-llistat__dropdown-menu::-webkit-scrollbar-thumb { background-color: var(--c-drop-text-act, #b2a4d2); border-radius: 10px; }

.c-cercador-llistat__dropdown.is-open .c-cercador-llistat__dropdown-toggle {
  background-color: var(--bg-drop-open, #fff);
  border: 1px solid var(--bd-tag, #edecf0);
  color: var(--c-drop-text-act, #5d4d9b);
  font-weight: var(--fw-drop-open, 700);
}

.c-cercador-llistat__dropdown.is-open .c-cercador-llistat__dropdown-menu {
  display: block;
  animation: cercadorFadeInDown 0.2s ease forwards;
}

@keyframes cercadorFadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.c-cercador-llistat__dropdown-item {
  padding: 10px 16px;
  font-size: var(--fs-drop, 16px);
  font-weight: var(--fw-drop, 400);
  color: var(--c-drop-text, #1b1b1b);
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.c-cercador-llistat__dropdown-item:hover {
  background-color: var(--bg-drop, #f5f7fa);
  color: var(--c-drop-text-act, #1e1348);
}

.c-cercador-llistat__dropdown-item--etapa-header {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #999;
  background: var(--bg-drop, #f5f5f5);
  cursor: default;
  border-top: 2px solid #e0e0e0;
  padding: 8px 16px 6px;
}
.c-cercador-llistat__dropdown-item--etapa-header:first-child { border-top: none; }
.c-cercador-llistat__dropdown-item--etapa-header:hover { background: var(--bg-drop, #f5f5f5); color: #999; }

.c-cercador-llistat__dropdown-item--group {
  font-weight: 600;
  color: var(--c-drop-text, #1e1348);
  border-top: 1px solid #f0f0f0;
  cursor: pointer;
}
.c-cercador-llistat__dropdown-item--group.is-selected { background-color: var(--c-drop-text-act, #1e1348); color: #fff; }
.c-cercador-llistat__dropdown-item--group:first-child { border-top: none; }

.c-cercador-llistat__dropdown-item--child { padding-left: 28px; font-size: calc(var(--fs-drop, 16px) - 2px); color: var(--c-drop-text, #1b1b1b); }
.c-cercador-llistat__dropdown-item--child:hover { color: var(--c-drop-text-act, #1e1348); }

.c-cercador-llistat__dropdown-item.is-selected {
  background-color: var(--bg-item-act, #f8f4fa);
  color: var(--c-drop-text-act, #5d4d9b);
  font-weight: 600;
}
.c-cercador-llistat__dropdown-item.is-selected::after {
  content: "";
  display: inline-block;
  width: 16px;
  height: 12px;
  background-color: currentColor;
  -webkit-mask: url('data:image/svg+xml;utf8,<svg width="16" height="12" viewBox="0 0 16 12" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 7L5 11L15 1" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>') no-repeat center;
  mask: url('data:image/svg+xml;utf8,<svg width="16" height="12" viewBox="0 0 16 12" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 7L5 11L15 1" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>') no-repeat center;
  -webkit-mask-size: contain;
  mask-size: contain;
  margin-left: 8px;
}

.c-cercador-llistat__clear {
  margin-left: auto;
  background-color: var(--bg-btn-clear, #1e1348);
  color: var(--c-btn-clear, #fff);
  border: none;
  border-radius: var(--br-btn, 100px);
  padding: 10px 20px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s, opacity 0.2s;
  white-space: nowrap;
}

.c-cercador-llistat__clear:hover:not(:disabled) {
  transform: translateY(-2px);
}

.c-cercador-llistat__clear:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.c-cercador-llistat__clear::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  background-color: currentColor;
  -webkit-mask: url("../../../../themes/text/assets/icons/ic_delete.svg") no-repeat center;
  mask: url("../../../../themes/text/assets/icons/ic_delete.svg") no-repeat center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.c-cercador-llistat__filtre {
  z-index: 11;
  position: relative;
}

.c-cercador-llistat__tags-wrapper {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  margin-bottom: 2rem;
  padding: 0 var(--grid-margin);
  z-index: 11;
  position: relative;
}

.c-cercador-llistat__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  flex: 1;
}

.c-cercador-llistat__clear-tags {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
  background-color: var(--bg-btn-clear, #1e1348);
  color: var(--c-btn-clear, #fff);
  border: none;
  border-radius: var(--br-circ, 50%);
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.2s;
  box-shadow: 0 4px 10px rgba(30, 19, 72, 0.2);
}

.c-cercador-llistat__clear-tags:active {
  transform: scale(0.95);
}

.c-cercador-llistat__clear-tags svg { width: 20px; height: 20px; stroke: currentColor; fill: none; }

@media (min-width: 769px) {
  .c-cercador-llistat__clear-tags { display: none !important; }
}

.c-cercador-llistat__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-tag, #fff);
  border: 1px solid var(--bd-tag, #00000005);
  border-radius: var(--br-tag, 100px);
  padding: 6px 12px;
  font-size: var(--fs-tag, 16px);
  font-weight: var(--fw-tag, 600);
  color: var(--c-tag, #5d4d9b);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
  transition: all 0.2s;
}

.c-cercador-llistat__tag:hover {
  border-color: var(--c-drop-text-act, #1e1348);
}

.c-cercador-llistat__tag-remove {
  background: transparent;
  border: none;
  width: 12px;
  height: 12px;
  padding: 0;
  margin-left: 4px;
  cursor: pointer;
  position: relative;
  opacity: 0.7;
  color: inherit;
}

.c-cercador-llistat__tag-remove::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 12px;
  height: 12px;
  background-color: var(--c-tag-rm, #b2a4d2);
  -webkit-mask: url("../../../../themes/text/assets/icons/pill_cross.svg") no-repeat center;
  mask: url("../../../../themes/text/assets/icons/pill_cross.svg") no-repeat center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.c-cercador-llistat__resultats {
  position: relative;
  z-index: 10;
  min-height: 200px;
  transition: opacity 0.25s ease;
}

.c-cercador-llistat__resultats.is-loading {
  opacity: 0.4;
  pointer-events: none;
}

.c-cercador-llistat__empty {
  grid-column: 1 / -1;
  width: 100%;
  text-align: center;
  color: #666;
  font-size: 16px;
  padding: 3rem 0;
}

/* =========================================
   GRID DE CARDS (Fluid per Media Queries)
   ========================================= */
.c-cercador-llistat__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  column-gap: var(--gap-x, 20px);
  row-gap: var(--gap-y, 20px);
  padding: 0 var(--grid-margin);
}

.c-cercador-llistat__card {
  position: relative;
  background: transparent;
  z-index: 1;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

.c-cercador-llistat__card:hover {
  z-index: 10;
  transform: translateY(-5px);
}

.c-cercador-llistat__card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.c-cercador-llistat__card-cover {
  width: 100%;
  height: var(--img-h, auto);
  aspect-ratio: var(--img-ratio, 3 / 4);
  border-radius: var(--br-img, 20px 20px 20px 20px);
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.c-cercador-llistat__card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.c-cercador-llistat__card-link:hover .c-cercador-llistat__card-cover img {
  transform: scale(1.03);
}

.c-cercador-llistat__card-body {
  background: var(--bg-card, #F5F7FA);
  border: 1px solid var(--bd-card, #edecf0);
  border-radius: var(--br-card, 0 0 20px 20px);
  margin-top: -24px;
  position: relative;
  z-index: 1;
  padding: 2.5rem 1rem 1rem 1rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.c-cercador-llistat__card-colleccio {
  font-size: var(--fs-card-col, 16px);
  font-weight: var(--fw-card-col, 400);
  color: var(--c-card-col, #1e1348);
  margin: 0 0 0.25rem 0;
  line-height: 1.3;
}

.c-cercador-llistat__card-title {
  font-size: var(--fs-card-tit, 16px);
  font-weight: var(--fw-card-tit, 600);
  color: var(--c-card-tit, #1e1348);
  margin: 0;
  line-height: 1.3;
}

.c-cercador-llistat__card-hover {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: absolute;
  top: 100%;
  left: 4px;
  right: 4px;
  background-color: var(--bg-hover, #ffffff);
  padding: 30px 16px 16px 16px;
  margin-top: -15px;
  border-radius: var(--br-card, 0 0 20px 20px);
  border: 1px solid var(--bd-card, #edecf0);
  border-top: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: -1;
}

.c-cercador-llistat__card:hover .c-cercador-llistat__card-hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.c-cercador-llistat__divider {
  width: 100%;
  height: 2px;
  background-color: #f0f0f0;
  margin: 4px 0;
}

.c-cercador-llistat__cta {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  color: var(--c-link, #5d4d9b);
  font-weight: 600;
  font-size: 16px;
  transition: color 0.2s ease;
}

.c-cercador-llistat__cta:hover {
  color: var(--c-link-h, #b2a4d2);
}

.c-cercador-llistat__cta-desktop {
  display: flex;
  align-items: center;
  gap: 12px;
}

.c-cercador-llistat__cta-mobile {
  display: none;
}

/* ESCALAT DEL GRID FLUID */
@media (max-width: 1300px) {
  .c-cercador-llistat__grid { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 1024px) {
  .c-cercador-llistat__grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 900px) {
  .c-cercador-llistat__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 500px) {
  .c-cercador-llistat__grid { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================
   SENTINEL / LOADING SPINNER
   ========================================= */
.c-cercador-llistat__sentinel {
  height: 1px;
  width: 100%;
}

.c-cercador-llistat__loading {
  display: flex;
  justify-content: center;
  padding: 24px 0;
}

.c-cercador-llistat__spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #e2e2f0;
  border-top-color: var(--c-spinner, #1e1348);
  border-radius: 50%;
  animation: cercador-spin 0.7s linear infinite;
}

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

/* =========================================
   RESPONSIVE MÒBIL
   ========================================= */
@media (max-width: 768px) {
  .c-cercador-llistat {
    margin-top: var(--mar-t-mob, 0px);
    margin-bottom: var(--mar-b-mob, 0px);
    padding-top: var(--pad-t-mob, 0px);
    padding-bottom: var(--pad-b-mob, 0px);
  }

  .c-cercador-llistat__tags-wrapper {
    padding: 0 var(--grid-margin);
  }

  .c-cercador-llistat__clear-desktop {
    display: none !important;
  }

  .c-cercador-llistat__tags:empty {
    display: none;
    margin: 0;
    min-height: 0;
  }
  
  .c-cercador-llistat__tag {
    font-size: var(--fs-tag-mob, 16px);
  }

  .c-cercador-llistat__overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .c-cercador-llistat__overlay.is-visible {
    opacity: 1;
    visibility: visible;
  }

  .c-cercador-llistat__mobile-fab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 90;
    background: var(--bg-fab, #1e1348);
    color: var(--c-fab, #ffffff);
    font-size: 16px;
    line-height: 22px;
    font-weight: 600;
    padding: 16px 24px;
    border-radius: var(--br-btn, 100px);
    border: none;
    box-shadow: 0 10px 25px rgba(30, 19, 72, 0.3);
    cursor: pointer;
    margin: 0;
  }

  .c-cercador-llistat__mobile-fab svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    stroke: currentColor;
    fill: none;
  }

  .c-cercador-llistat__mobile-fab:active {
    transform: scale(0.95) !important;
    transition: transform 0.1s ease;
  }

  .c-cercador-llistat__controls {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 300;
    background: var(--bg-drop-open, #fff);
    border-radius: 24px 24px 0 0;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    max-height: 85vh;
    transform: translateY(100%);
    visibility: hidden;
    transition:
      transform 0.35s cubic-bezier(0.3, 1, 0.3, 1),
      visibility 0s linear 0.35s;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.1);
  }

  .c-cercador-llistat__controls.is-open {
    transform: translateY(0);
    visibility: visible;
    transition:
      transform 0.35s cubic-bezier(0.3, 1, 0.3, 1),
      visibility 0s linear 0s;
  }

  .c-cercador-llistat__modal-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 24px;
    width: 100%;
    flex-shrink: 0;
  }

  .c-cercador-llistat__modal-drag {
    width: 48px;
    height: 4px;
    background: #e2e8f0;
    border-radius: 4px;
    margin-bottom: 24px;
  }

  .c-cercador-llistat__modal-title {
    align-self: flex-start;
    font-size: 20px;
    font-weight: 700;
    line-height: 22px;
    color: var(--c-drop-text, #3b2a1b);
    margin: 0;
  }

  .c-cercador-llistat__filters-wrapper {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 24px 24px 24px;
    width: 100%;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .c-cercador-llistat__dropdown {
    width: 100%;
  }

  .c-cercador-llistat__dropdown-menu {
    position: relative;
    top: 0;
    box-shadow: none;
    border: 1px solid var(--bd-tag, #f0f0f0);
    border-top: none;
    border-radius: 0 0 var(--br-drop, 8px) var(--br-drop, 8px);
    margin-top: -2px;
    max-height: none;
  }

  .c-cercador-llistat__dropdown-toggle {
    font-size: var(--fs-drop-mob, 16px);
  }

  .c-cercador-llistat__dropdown.is-open .c-cercador-llistat__dropdown-toggle {
    border-radius: var(--br-drop, 8px) var(--br-drop, 8px) 0 0;
  }

  .c-cercador-llistat__actions {
    display: flex;
    width: 100%;
    gap: 12px;
    padding: 24px;
    padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px));
    background-color: var(--bg-drop-open, #ffffff);
    border-top: 1px solid var(--bd-tag, #f0f0f0);
    flex-shrink: 0;
  }

  .c-cercador-llistat__accept,
  .c-cercador-llistat__clear {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    border-radius: var(--br-btn, 100px);
    padding: 14px 0;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    margin-left: 0;
  }

  .c-cercador-llistat__clear {
    background: var(--bg-btn-clear, #F5F7FA);
    color: var(--c-btn-clear, #1e1348);
  }

  .c-cercador-llistat__accept {
    background-color: var(--bg-btn-accept, #72ffc4);
    color: var(--c-btn-accept, #1e1348);
  }

  .c-cercador-llistat__grid {
    column-gap: var(--gap-x-mob, 20px);
    row-gap: var(--gap-y-mob, 20px);
  }

  .c-cercador-llistat__card-cover {
    height: var(--img-h-mob, auto);
  }
  
  .c-cercador-llistat__card-title {
    font-size: var(--fs-card-tit-mob, 16px);
  }

  .c-cercador-llistat__card-colleccio {
    font-size: var(--fs-card-col-mob, 14px);
  }

  /* Cta Mobile Hover box */
  .c-cercador-llistat__card-hover {
    flex-direction: row;
    justify-content: space-evenly;
    align-items: center;
    padding: 20px 15px 5px 15px;
    gap: 0;
  }

  .c-cercador-llistat__cta {
    justify-content: center;
    flex: 1;
  }

  .c-cercador-llistat__divider {
    width: 1px;
    height: 18px;
    margin: 0 10px;
  }

  .c-cercador-llistat__cta-desktop {
    display: none;
  }

  .c-cercador-llistat__cta-mobile {
    display: inline;
  }
}