/* ================= BROWSE SERIES PAGE ================= */

.browse-wrapper{
  max-width:1200px;
  margin:0 auto;
  padding:20px 16px 40px;
}

.browse-panel{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  padding:22px 20px;
  margin-bottom:22px;
}

.browse-heading{
  display:flex;
  align-items:center;
  gap:12px;
  margin:0 0 18px;
}
.browse-heading h1{
  font-size:22px;
  font-weight:800;
  margin:0;
  color:var(--text);
}
.browse-count{
  background:#903DE0;
  color:#fff;
  font-weight:800;
  font-size:13px;
  padding:4px 12px;
  border-radius:10px;
}

.browse-search{
  display:flex;
  align-items:center;
  gap:10px;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:12px;
  padding:13px 16px;
  margin-bottom:12px;
}
.browse-search svg{ flex-shrink:0; color:var(--muted); }
.browse-search input{
  flex:1;
  border:none;
  outline:none;
  background:transparent;
  color:var(--text);
  font-size:14px;
}
.browse-search input::placeholder{ color:var(--muted); }

.browse-filters-btn{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:12px;
  padding:13px 16px;
  color:var(--text);
  font-size:14px;
  font-weight:600;
  cursor:pointer;
}
.browse-filters-btn:hover{ border-color:#903DE0; }
.browse-filters-btn.active{ border-color:#903DE0; color:#903DE0; }

/* ---- Filter panel ---- */
.browse-filters-panel{
  display:none;
  margin-top:12px;
  padding-top:14px;
  border-top:1px solid var(--border);
  flex-direction:column;
  gap:14px;
}
.browse-filters-panel.open{
  display:flex;
}
.filter-group{ display:flex; flex-direction:column; gap:8px; }
.filter-group-label{
  font-size:12px;
  font-weight:700;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.04em;
}
.filter-chip-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.filter-chip{
  background:var(--bg);
  border:1px solid var(--border);
  color:var(--text);
  font-size:13px;
  font-weight:600;
  padding:8px 14px;
  border-radius:20px;
  cursor:pointer;
  transition:background .15s ease, border-color .15s ease, color .15s ease;
}
.filter-chip:hover{ border-color:#903DE0; }
.filter-chip.active{
  background:#903DE0;
  border-color:#903DE0;
  color:#fff;
}

/* ---- Grid ---- */
.series-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:18px;
}

.series-card{
  display:block;
  text-decoration:none;
  color:inherit;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  overflow:hidden;
  transition:border-color .15s ease;
}

@media (hover:hover) and (pointer:fine){
  .series-card:hover{ transform:translateY(-3px); border-color:#903DE0; transition:transform .15s ease, border-color .15s ease; }
}

.series-cover{
  position:relative;
  width:100%;
  aspect-ratio:3 / 4;
  background:#1a1d2b;
}
.series-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.series-rating{
  position:absolute;
  top:8px;
  right:8px;
  display:flex;
  align-items:center;
  gap:4px;
  background:rgba(0,0,0,.72);
  color:#ffd23f;
  font-size:11px;
  font-weight:800;
  padding:4px 7px;
  border-radius:8px;
  z-index:2;
}
.series-rating svg{ color:#ffd23f; }
.trend-badge-icon{
  position:absolute;
  top:8px;
  left:8px;
  width:22px;
  height:22px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(0,0,0,.72);
  color:#fff;
  border-radius:50%;
  z-index:2;
}

.series-info{ padding:12px 12px 14px; }
.series-title{
  display:block;
  font-size:14px;
  font-weight:700;
  color:var(--text);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  margin-bottom:8px;
}

.series-meta{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom:12px;
}
.series-chapters{
  align-self:flex-start;
  background:var(--bg);
  border:1px solid var(--border);
  color:var(--text);
  font-size:11px;
  font-weight:600;
  padding:5px 9px;
  border-radius:8px;
  white-space:nowrap;
}
.series-tags-row{
  display:flex;
  align-items:center;
  gap:6px;
  flex-wrap:wrap;
  row-gap:6px;
  min-width:0;
}
.series-status{
  font-size:9px;
  font-weight:700;
  padding:3px 7px;
  border-radius:6px;
  white-space:nowrap;
  flex:0 0 auto;
}
.status-ongoing{ background:rgba(144, 61, 224, .16); color:#903DE0; }
.status-hiatus{ background:rgba(46, 204, 113, .16); color:#2ecc71; }
.status-axed{ background:rgba(46, 204, 113, .16); color:#27ae60; }
.status-onbreak{ background:rgba(255, 159, 67, .16); color:#ff9f43; }
.status-completed{ background:rgba(255, 210, 63, .16); color:#ffd23f; }
.status-default{ background:rgba(150,150,150,.16); color:var(--muted); }

.series-type-badge{
  font-size:9px;
  font-weight:700;
  padding:3px 7px;
  border-radius:6px;
  white-space:nowrap;
  flex:0 0 auto;
}
.type-manga{ background:rgba(255, 99, 132, .16); color:#ff6384; }
.type-manhwa{ background:rgba(54, 162, 235, .16); color:#4db8ff; }
.type-manhua{ background:rgba(255, 193, 7, .16); color:#ffc107; }
.type-novel{ background:rgba(153, 102, 255, .16); color:#a877ff; }
.type-default{ background:rgba(150,150,150,.16); color:var(--muted); }

.series-bookmark-btn{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background:linear-gradient(135deg, #8C3DE1, #A754F6);
  color:#ffffff;
  border:none;
  border-radius:10px;
  padding:11px 0;
  font-size:13px;
  font-weight:800;
  cursor:pointer;
}
.series-bookmark-btn.bookmarked{
  background:#3D3655;
  color:#B1AEBB;
}
.series-bookmark-btn.bookmarked svg{ fill:currentColor; }

@media (hover:hover) and (pointer:fine){
  .series-bookmark-btn{ transition:opacity .15s ease; }
  .series-bookmark-btn:hover{ opacity:.9; }
}

.series-load-error{
  grid-column:1 / -1;
  text-align:center;
  color:var(--muted);
  padding:30px 0;
}

/* ---- Skeleton loading ---- */
@keyframes series-shimmer{
  0%{ background-position:-400px 0; }
  100%{ background-position:400px 0; }
}
.skeleton-shimmer{
  background-image:linear-gradient(90deg, var(--border) 25%, rgba(150,150,150,.28) 37%, var(--border) 63%);
  background-size:800px 100%;
  animation:series-shimmer 1.4s ease-in-out infinite;
}
.series-skeleton{ pointer-events:none; }
.series-skeleton .series-cover{ border-radius:0; }
.series-skeleton .series-info{ padding:12px 12px 14px; }
.skeleton-line{
  display:block;
  height:14px;
  border-radius:6px;
  margin-bottom:10px;
  width:80%;
}
.skeleton-meta-row{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:12px;
}
.skeleton-pill{
  display:inline-block;
  width:64px;
  height:22px;
  border-radius:8px;
}
.skeleton-btn{
  display:block;
  width:100%;
  height:38px;
  border-radius:10px;
}
.series-grid.is-loading .series-card{ transform:none; }

/* ---- Pagination ---- */
.series-pagination{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  margin-top:26px;
  overflow-x:auto;
  flex-wrap:nowrap;
  padding-bottom:6px;
  scrollbar-width:none;
}
.series-pagination:empty{ margin-top:0; padding-bottom:0; }
.series-pagination::-webkit-scrollbar{ display:none; }

.series-page-num,
.series-page-nav{
  flex:0 0 auto;
  min-width:38px;
  height:38px;
  padding:0 10px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:10px;
  color:var(--text);
  font-size:13px;
  font-weight:700;
  cursor:pointer;
  transition:background .15s ease, border-color .15s ease, color .15s ease;
}
.series-page-num:hover,
.series-page-nav:hover{ border-color:#903DE0; }
.series-page-num.active{
  background:linear-gradient(135deg, #8C3DE1, #A754F6);
  border-color:#A754F6;
  color:#ffffff;
}
.series-page-nav:disabled{
  opacity:.4;
  cursor:default;
  pointer-events:none;
}
.series-page-ellipsis{
  flex:0 0 auto;
  color:var(--muted);
  font-size:13px;
  padding:0 4px;
}

@media (max-width:480px){
  .series-page-num,
  .series-page-nav{ min-width:34px; height:34px; font-size:12px; padding:0 8px; }
}

/* ---- Responsive ---- */
@media (max-width:1024px){
  .series-grid{ grid-template-columns:repeat(3, 1fr); }
}

@media (max-width:768px){
  .series-grid{ grid-template-columns:repeat(2, 1fr); gap:14px; }
  .browse-panel{ border-radius:14px; padding:18px 14px; }
  .browse-heading h1{ font-size:19px; }
  .series-title{ font-size:13px; }
}

@media (max-width:420px){
  .series-grid{ gap:10px; }
}

* {
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
}

button,
a,
img {
  user-select: none;
  -webkit-user-select: none;
}

/* ---- Back to top ---- */
.back-to-top-btn{
  position:fixed;
  right:18px;
  bottom:24px;
  width:46px;
  height:46px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg, #8C3DE1, #A754F6);
  color:#ffffff;
  border:none;
  outline:none;
  border-radius:50%;
  box-shadow:none;
  cursor:pointer;
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:opacity .2s ease, transform .2s ease, visibility .2s ease;
  z-index:40;
}

.back-to-top-btn.visible{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

.back-to-top-btn:hover,
.back-to-top-btn:active,
.back-to-top-btn:focus{
  opacity:1;
  background:linear-gradient(135deg, #8C3DE1, #A754F6);
  border:none;
  outline:none;
  box-shadow:none;
}

@media (max-width:480px){
  .back-to-top-btn{
    right:14px;
    bottom:18px;
    width:42px;
    height:42px;
  }
}

.browse-count{
  background:linear-gradient(135deg, #8C3DE1, #A754F6);
  color:#ffffff;
  font-weight:800;
  font-size:13px;
  padding:4px 12px;
  border-radius:10px;
}