/* styles.css */

:root{
  --bg: #0b0d12;
  --panel: #121622;
  --panel2: #0f1420;
  --text: #e8ecf6;
  --muted: #a9b3c7;
  --border: rgba(255,255,255,0.10);
  --border2: rgba(255,255,255,0.14);
  --shadow: 0 12px 30px rgba(0,0,0,0.35);
  --shadow2: 0 10px 24px rgba(0,0,0,0.25);
  --radius: 16px;
  --radius-sm: 12px;
  --focus: 0 0 0 3px rgba(110, 173, 255, 0.45);
  --chip: rgba(255,255,255,0.07);
  --chip-hover: rgba(255,255,255,0.10);
  --accent: rgba(110,173,255,0.20);
  --accent-border: rgba(110,173,255,0.45);

  color-scheme: dark;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 10% 0%, rgba(110,173,255,0.14), transparent 60%),
              radial-gradient(1000px 500px at 90% 10%, rgba(190,110,255,0.10), transparent 55%),
              var(--bg);
  color: var(--text);
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }

code{
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
}

.container{
  width: min(1200px, 100% - 32px);
  margin: 0 auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left:16px; top:16px;
  width:auto; height:auto;
  z-index:9999;
  padding:10px 12px;
  background: var(--panel);
  border: 1px solid var(--border2);
  border-radius: 10px;
  box-shadow: var(--shadow);
  outline:none;
}

.site-header{
  padding: 28px 0 14px;
}
.header-row{
  display:flex;
  gap: 16px;
  align-items:flex-start;
  justify-content: space-between;
}
.title{
  margin:0;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.02em;
}
.subtitle{
  margin:8px 0 0;
  color: var(--muted);
  max-width: 70ch;
  line-height: 1.4;
}
.count-badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  white-space: nowrap;
}

/* Controls */
.controls-bar{
  position: relative;
  z-index: 10;
  padding: 10px 0 14px;
  border-top: 1px solid transparent;
  border-bottom: 1px solid transparent;
}
@media (min-width: 900px){
  .controls-bar{
    position: sticky;
    top: 0;
    backdrop-filter: blur(10px);
    background: rgba(11,13,18,0.72);
    border-bottom: 1px solid var(--border);
  }
}
.controls-grid{
  display:grid;
  gap: 12px;
  grid-template-columns: 1.6fr 0.8fr 0.6fr 0.5fr;
  align-items:end;
}
@media (max-width: 899px){
  .controls-grid{
    grid-template-columns: 1fr;
  }
}
.field .label{
  display:block;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 6px;
}
.input-wrap{
  position: relative;
}
input[type="search"], select{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  outline: none;
}
input[type="search"]{
  padding-right: 40px;
}
select{
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255,255,255,0.55) 50%),
    linear-gradient(135deg, rgba(255,255,255,0.55) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 50%,
    calc(100% - 12px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
input:focus, select:focus, button:focus, summary:focus{
  box-shadow: var(--focus);
  outline: none;
  border-color: var(--accent-border);
}
.icon-btn{
  position:absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor:pointer;
}
.icon-btn:hover{
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border-color: var(--border);
}

.btn{
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}
.btn:hover{
  background: rgba(255,255,255,0.08);
  border-color: var(--border2);
}
.btn:active{ transform: translateY(1px); }
.field-actions .btn{ width:100%; }

/* Facets */
.facets{
  padding: 0 0 10px;
}
.facets-grid{
  display:grid;
  gap: 12px;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 899px){
  .facets-grid{
    grid-template-columns: 1fr;
  }
}

.facet{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.03);
  overflow: hidden;
}
.facet details{
  padding: 12px 12px 10px;
}
.facet summary{
  list-style: none;
  cursor: pointer;
  user-select: none;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 600;
}
.facet summary::-webkit-details-marker{ display:none; }
.facet-title{
  display:flex;
  gap: 10px;
  align-items: baseline;
}
.facet-title .small{
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}
.facet .chips{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 10px;
}
@media (max-width: 899px){
  .facet .chips{
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .facet .chips::-webkit-scrollbar{ height: 8px; }
  .facet .chips::-webkit-scrollbar-thumb{
    background: rgba(255,255,255,0.10);
    border-radius: 999px;
  }
}
.chip{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--chip);
  color: var(--text);
  cursor:pointer;
  white-space: nowrap;
  transition: background 120ms ease, transform 120ms ease, border-color 120ms ease;
}
.chip:hover{
  background: var(--chip-hover);
  border-color: var(--border2);
}
.chip:active{ transform: translateY(1px); }
.chip[aria-pressed="true"]{
  background: var(--accent);
  border-color: var(--accent-border);
}
.chip .count{
  color: var(--muted);
  font-size: 12px;
}

/* Results meta */
.results-meta{
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0 10px;
}
.showing{
  color: var(--muted);
  font-size: 14px;
}
.status{
  color: var(--muted);
  font-size: 14px;
  min-height: 18px;
}

/* Cards */
.cards-grid{
  display:grid;
  gap: 14px;
  grid-template-columns: 1fr;
  padding-bottom: 12px;
}
@media (min-width: 760px){
  .cards-grid{
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1100px){
  .cards-grid{
    grid-template-columns: repeat(3, 1fr);
  }
}

.card{
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.03);
  overflow: hidden;
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transform: translateY(0);
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}
.card:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow2);
  border-color: var(--border2);
}
.card:focus-within{
  border-color: var(--accent-border);
}
.thumb{
  width:100%;
  aspect-ratio: 16 / 9;
  background: rgba(255,255,255,0.06);
  display:block;
  object-fit: cover;
}
.card-body{
  padding: 12px 12px 10px;
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.card-title{
  font-size: 16px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin:0;
}
.card-title a{
  text-decoration: none;
}
.card-title a:hover{
  text-decoration: underline;
}
.meta-row{
  display:flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}
.publisher{
  display:inline-flex;
  align-items:center;
  gap: 8px;
}
.publisher-logo{
  width: 18px;
  height: 18px;
  border-radius: 6px;
  object-fit: cover;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.10);
}
.badges{
  display:flex;
  flex-wrap: wrap;
  gap: 6px;
}
.badge{
  padding: 5px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  font-size: 12px;
}
.desc{
  margin:0;
  color: var(--text);
  opacity: 0.92;
  font-size: 14px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-chips{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag-chip{
  font-size: 12px;
  padding: 6px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  cursor:pointer;
}
.tag-chip:hover{
  border-color: var(--border2);
  background: rgba(255,255,255,0.06);
}

.card-footer{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 6px;
  border-top: 1px solid rgba(255,255,255,0.08);
  color: var(--muted);
  font-size: 12px;
}
.share-btn{
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  cursor:pointer;
}
.share-btn:hover{
  border-color: var(--border2);
  background: rgba(255,255,255,0.07);
}

/* Pagination */
.pagination{
  padding: 10px 0 26px;
}
.pagination-inner{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items:center;
  justify-content: center;
}
.page-btn{
  min-width: 40px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  cursor:pointer;
}
.page-btn:hover{
  border-color: var(--border2);
  background: rgba(255,255,255,0.07);
}
.page-btn[aria-current="page"]{
  background: var(--accent);
  border-color: var(--accent-border);
}
.page-btn:disabled{
  opacity: 0.5;
  cursor: not-allowed;
}
.ellipsis{
  padding: 10px 8px;
  color: var(--muted);
}
.jump{
  display:inline-flex;
  gap: 8px;
  align-items:center;
  margin-left: 6px;
}
.jump input{
  width: 78px;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
}

/* Empty / Error */
.empty{
  grid-column: 1 / -1;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.03);
  padding: 18px;
  text-align: center;
}
.empty h2{
  margin: 0 0 6px;
}
.muted{ color: var(--muted); }

/* Skeleton */
.card-skeleton{
  pointer-events: none;
}
.skeleton{
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(255,255,255,0.06), rgba(255,255,255,0.10), rgba(255,255,255,0.06));
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite linear;
}
.skeleton.line{ height: 12px; }
.skeleton.chips{ height: 18px; width: 70%; border-radius: 999px; }
.w-80{ width: 80%; }
.w-50{ width: 50%; }
.w-90{ width: 90%; }
.w-70{ width: 70%; }

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

.site-footer{
  padding: 16px 0 30px;
  text-align:center;
}