/* ========================================
   Collection — Mi Colección
   ======================================== */

/* Closet Carousel */
.closet-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 20px 0 0;
  user-select: none;
}

.closet-carousel__rail {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* The hanger bar */
.closet-carousel__bar {
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 4px;
  background: linear-gradient(90deg, transparent, #bbb 10%, #999 50%, #bbb 90%, transparent);
  border-radius: 2px;
  z-index: 0;
}

.closet-carousel__viewport {
  position: relative;
  width: 100%;
  height: 320px;
  perspective: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.closet-carousel__item {
  position: absolute;
  width: 200px;
  transition: transform 0.45s cubic-bezier(.25,.8,.25,1), opacity 0.4s ease, filter 0.4s ease, z-index 0s;
  cursor: pointer;
  transform-style: preserve-3d;
  will-change: transform, opacity;
}

.closet-carousel__item img {
  width: 100%;
  aspect-ratio: 0.82;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  display: block;
  background: #f0f0f0;
}

/* Hanger hook on each item */
.closet-carousel__hook {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

/* Info below the active card */
.closet-carousel__info {
  text-align: center;
  padding: 16px 0 0;
  min-height: 60px;
}

.closet-carousel__info-title {
  font-size: 16px;
  font-weight: 700;
  color: #212121;
}

.closet-carousel__info-meta {
  font-size: 12px;
  color: #999;
  margin-top: 2px;
}

.closet-carousel__info-source {
  display: inline-block;
  margin-top: 6px;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
}

/* Nav arrows */
.closet-carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border: none;
  background: rgba(0,0,0,0.05);
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #555;
  transition: background 0.15s;
}
.closet-carousel__arrow:hover { background: rgba(0,0,0,0.1); }
.closet-carousel__arrow--left { left: 8px; }
.closet-carousel__arrow--right { right: 8px; }

/* Counter */
.closet-carousel__counter {
  text-align: center;
  font-size: 11px;
  color: #bbb;
  margin-top: 8px;
}

/* Collection grid */
.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}

.collection-empty {
  text-align: center;
  padding: 40px 20px;
  color: #999;
}
.collection-empty svg { margin-bottom: 12px; }
.collection-empty p { font-size: 14px; margin: 0; }

.collection-add-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 2px dashed #ddd;
  border-radius: 12px;
  padding: 20px;
  cursor: pointer;
  color: #999;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s;
  min-height: 200px;
}
.collection-add-btn:hover { border-color: #212121; color: #333; }

/* Collection Item Card */
.collection-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 6px;
  text-align: center;
  transition: border-color 0.15s, box-shadow 0.15s;
  position: relative;
  cursor: pointer;
}
.collection-card:hover { border-color: #212121; box-shadow: 0 2px 12px rgba(0,0,0,0.08); }

.collection-card__image {
  width: 100%;
  height: 80px;
  background: #fff;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.collection-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.collection-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
}

.collection-card__info {
  padding: 6px 4px 2px;
}

.collection-card__title {
  font-size: 10px;
  font-weight: 600;
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.collection-card__meta {
  font-size: 9px;
  color: #999;
}

.collection-card__source {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
}
.collection-card__source--purchase { background: #E8F5E9; color: #2E7D32; }
.collection-card__source--manual { background: #F5F5F5; color: #777; }
.collection-card__source--sold { background: #FFEBEE; color: #C62828; }

/* Sold cards — faded */
.collection-card--sold {
  opacity: 0.55;
  filter: grayscale(30%);
}
.collection-card--sold:hover {
  opacity: 0.8;
}

/* Hidden from public */
.collection-card--hidden .collection-card__image {
  opacity: 0.5;
}

/* Visibility toggle button */
.collection-card__visibility {
  position: absolute;
  bottom: 6px;
  left: 6px;
  background: rgba(0,0,0,0.55);
  border: none;
  border-radius: 6px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  transition: opacity 0.15s, background 0.15s;
  padding: 0;
}
.collection-card__visibility:hover {
  background: rgba(0,0,0,0.8);
}
/* Public cards: hide eye until hover */
.collection-card:not(.collection-card--hidden) .collection-card__visibility {
  opacity: 0;
}
.collection-card:not(.collection-card--hidden):hover .collection-card__visibility {
  opacity: 1;
}

.collection-card__actions {
  position: absolute;
  top: 6px;
  left: 6px;
  display: none;
}
.collection-card:hover .collection-card__actions { display: flex; gap: 4px; }

.collection-card__action {
  width: 24px;
  height: 24px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Collection Form Modal */
.collection-form {
  margin-top: 16px;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 20px;
  background: #fff;
}

.collection-form h3 {
  margin: 0 0 16px;
  font-size: 14px;
}

.collection-form .form-group {
  margin-bottom: 14px;
}

.collection-form label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #999;
  margin-bottom: 6px;
  font-weight: 600;
}

.collection-form input,
.collection-form select,
.collection-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  box-sizing: border-box;
}

.collection-form textarea {
  min-height: 60px;
  resize: vertical;
}

/* Public Profile / Collection View */
.public-profile {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}

.public-profile__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.public-profile__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #212121;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
}

.public-profile__name {
  font-size: 22px;
  font-weight: 700;
}

.public-profile__bio {
  font-size: 13px;
  color: #777;
}

.public-profile__stats {
  display: flex;
  gap: 20px;
  font-size: 13px;
  color: #999;
  margin-top: 4px;
}

.public-profile__stat strong {
  color: #333;
}

/* Featured Collections on Homepage */
.featured-collections {
  padding: 40px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.featured-collections h2 {
  font-size: 22px;
  margin-bottom: 20px;
}

.featured-collections__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.featured-collector {
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: box-shadow 0.2s;
}
.featured-collector:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.06); }

.featured-collector__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.featured-collector__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.featured-collector__thumbs img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 4px;
  background: #f5f5f5;
}

/* Collection Detail Modal */
.collection-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

.collection-modal {
  background: #fff;
  border-radius: 20px;
  max-width: 1000px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: slideUp 0.25s cubic-bezier(.16,1,.3,1);
  box-shadow: 0 25px 60px rgba(0,0,0,0.3);
}

.collection-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 28px;
  height: 28px;
  border: none;
  background: rgba(0,0,0,0.04);
  border-radius: 50%;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  color: #999;
  transition: all 0.15s;
}
.collection-modal__close:hover { background: rgba(0,0,0,0.08); color: #333; }

.collection-modal__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

/* Gallery: thumbs left + main image */
.collection-modal__gallery {
  display: flex;
  gap: 8px;
  padding: 20px;
  align-self: stretch;
  background: #fafafa;
  border-radius: 20px 0 0 20px;
}

.collection-modal__thumbs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
  justify-content: center;
}

.collection-modal__thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.15s;
  opacity: 0.6;
}

.collection-modal__thumb--active {
  border-color: #212121;
  opacity: 1;
}

.collection-modal__thumb:hover:not(.collection-modal__thumb--active) {
  opacity: 0.9;
}

.collection-modal__image {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.collection-modal__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.collection-modal__info {
  padding: 28px 24px 20px;
  display: flex;
  flex-direction: column;
}

.collection-modal__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}

.collection-modal__spec {
  width: 50%;
  padding: 8px 0;
  border-bottom: 1px solid #f0f0f0;
  box-sizing: border-box;
}

.collection-modal__spec span {
  display: block;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #bbb;
  margin-bottom: 2px;
}

.collection-modal__spec strong {
  font-size: 13px;
  color: #222;
  font-weight: 500;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* (public profile sticky now uses shared .profile-sticky-header from profile.css) */

/* Mobile */
@media (max-width: 600px) {
  .collection-grid { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .featured-collections__grid { grid-template-columns: 1fr; }
  .listing-detail__content { grid-template-columns: 1fr; }
  .collection-modal__content { grid-template-columns: 1fr; }
  .collection-modal__gallery { flex-direction: column-reverse; border-radius: 20px 20px 0 0; }
  .collection-modal__thumbs { flex-direction: row; overflow-x: auto; }
  .collection-modal__info { padding: 16px 20px; }
  .collection-modal__specs { grid-template-columns: 1fr 1fr; }
  .closet-carousel__viewport { height: 260px; }
  .closet-carousel__item { width: 160px; }
}