/* ============================================================
   Gallery additions — search, active chips, panel animation
   Add to your existing stylesheet or link separately.
   Does NOT override .fpanel layout — only adds animation.
   ============================================================ */

/* ── Toolbar search bar ─────────────────────────────────────── */

.g-search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 0%;
  min-width: 0;
  height: 42px;
  margin: 0 16px;
  border: 1px solid var(--clr-border, #ddd);
  border-radius: 10px;
  background: var(--clr-bg-input, #fff);
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.g-search:focus-within {
  border-color: var(--clr-primary, #7c5cbf);
  box-shadow: 0 0 0 3px rgba(124, 92, 191, 0.1);
}

.g-search__icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-text-muted, #999);
  pointer-events: none;
}

.g-search__input {
  width: 100%;
  height: 100%;
  border: none;
  outline: none;
  padding: 0 40px 0 42px;
  font-size: 0.9375rem;
  background: transparent;
  color: inherit;
  border-radius: 10px;
}

.g-search__input::placeholder {
  color: var(--clr-text-muted, #aaa);
}

.g-search__clear {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  color: var(--clr-text-muted, #999);
  transition:
    background 0.15s,
    color 0.15s;
  text-decoration: none;
}

.g-search__clear:hover {
  background: rgba(0, 0, 0, 0.06);
  color: var(--clr-text, #333);
}

/* Mobile: search goes to its own row */
@media (max-width: 640px) {
  .g-search {
    order: 10;
    flex-basis: 100%;
    margin: 8px 0 0;
  }
}

/* ── Active filter chips ────────────────────────────────────── */

.active-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 0 4px;
}

.achip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px 6px 8px;
  border-radius: 20px;
  background: var(--clr-primary, #7c5cbf);
  color: #fff;
  font-size: 0.8125rem;
  line-height: 1.3;
  text-decoration: none;
  transition: background 0.15s ease;
  white-space: nowrap;
  max-width: 260px;
  cursor: pointer;
}

.achip:hover {
  background: var(--clr-primary-dark, #5a3f9e);
}

.achip__icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  opacity: 0.75;
}

.achip__label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.achip__x {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.6;
  margin-left: 2px;
  transition: opacity 0.15s;
}

.achip:hover .achip__x {
  opacity: 1;
}

/* Reset chip */
.achip--reset {
  background: transparent;
  color: var(--clr-danger, #dc3545);
  border: 1px solid var(--clr-danger, #dc3545);
  padding: 5px 14px;
  font-weight: 500;
}

.achip--reset:hover {
  background: var(--clr-danger, #dc3545);
  color: #fff;
}

/* ── Filter panel animation ──────────────────────────────────── 
   IMPORTANT: If your existing CSS has .fpanel { display: none; } 
   and .fpanel.is-open { display: block; }, REPLACE those rules
   with the ones below. display:none can't animate.
   ────────────────────────────────────────────────────────────── */

.fpanel {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition:
    max-height 0.4s ease-out,
    opacity 0.3s ease;
  /* Remove any display:none if present in your existing CSS */
}

.fpanel.is-open {
  max-height: 1200px; /* generous upper bound — panel slides open */
  opacity: 1;
  /* Remove any display:block if present in your existing CSS */
}

/* ── Skeleton shimmer на обложках карточек ───────────────────────
   Принцип: шиммер живёт на .card__visual / .bcard__cover через
   ::after. Убирается как только img внутри получает класс
   .is-loaded (добавляет initImageReveal в site.js).

   Используем :has() — поддерживается во всех современных браузерах
   с 2023 года. Никакого !important, никакой борьбы с opacity
   на grid__item — карточки появляются как обычно через is-visible,
   просто внутри обложки крутится шиммер пока грузится картинка.
   ─────────────────────────────────────────────────────────────── */

/* Галерея: обложка пока картинка не загрузилась */
.card__visual:not(:has(img.is-loaded)) {
  position: relative;
  background: var(--bg-subtle, #f0ebe6);
}

.card__visual:not(:has(img.is-loaded))::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.6) 45%,
    rgba(255, 255, 255, 0.6) 55%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: cover-shimmer 1.4s ease-in-out infinite;
  pointer-events: none;
  border-radius: inherit;
}

/* Библиотека: обложка книги пока картинка не загрузилась */
.bcard__cover:not(:has(img.is-loaded)) {
  position: relative;
  background: var(--bg-subtle, #f0ebe6);
}

.bcard__cover:not(:has(img.is-loaded))::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.6) 45%,
    rgba(255, 255, 255, 0.6) 55%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: cover-shimmer 1.4s ease-in-out infinite;
  pointer-events: none;
  border-radius: inherit;
}

@keyframes cover-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Тёмная тема — системная */
@media (prefers-color-scheme: dark) {
  .card__visual:not(:has(img.is-loaded)),
  .bcard__cover:not(:has(img.is-loaded)) {
    background: #2a2a2a;
  }
  .card__visual:not(:has(img.is-loaded))::after,
  .bcard__cover:not(:has(img.is-loaded))::after {
    background: linear-gradient(
      90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.07) 45%,
      rgba(255, 255, 255, 0.07) 55%,
      transparent 100%
    );
    background-size: 200% 100%;
  }
}

/* Тёмная тема — ручной переключатель */
html[data-theme="dark"] .card__visual:not(:has(img.is-loaded)),
html[data-theme="dark"] .bcard__cover:not(:has(img.is-loaded)) {
  background: #2a2a2a;
}
html[data-theme="dark"] .card__visual:not(:has(img.is-loaded))::after,
html[data-theme="dark"] .bcard__cover:not(:has(img.is-loaded))::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.07) 45%,
    rgba(255, 255, 255, 0.07) 55%,
    transparent 100%
  );
  background-size: 200% 100%;
}