/* ── Reset & base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0c0c10;
  --bg2:       #13131a;
  --bg3:       #1a1a24;
  --surface:   #1e1e2a;
  --border:    rgba(255,255,255,0.07);
  --accent:    #7c5cfc;
  --accent2:   #c084fc;
  --live:      #ff4554;
  --text:      #f0eeff;
  --muted:     #7c7a99;
  --tag-bg:    rgba(124,92,252,0.12);
  --radius:    14px;
  --gap:       20px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Noise texture ────────────────────────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

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

/* ── Layout ───────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

main.container { flex: 1; padding-bottom: 64px; }

/* ── Header ───────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12,12,16,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: opacity 0.2s;
}

.logo:hover { opacity: 0.75; }

.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.65); }
}

.tagline {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 300;
}

/* ── Store hero ───────────────────────────────────────────────────────────── */
.store-hero {
  position: relative;
  padding: 5rem 2rem 3.5rem;
  text-align: center;
  overflow: hidden;
}

.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,92,252,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,92,252,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 100% at 50% 0%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 100% at 50% 0%, black 0%, transparent 100%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  width: 700px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,92,252,0.16) 0%, transparent 70%);
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.hero-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent2);
  margin-bottom: 1rem;
  position: relative;
}

.store-hero h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.4rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  position: relative;
}

.store-hero h1 span {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.store-hero p {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 300;
  max-width: 480px;
  margin: 0 auto 2.5rem;
  position: relative;
  line-height: 1.7;
}

/* ── Toolbar (search + filters) ───────────────────────────────────────────── */
.toolbar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 0 2rem 2.5rem;
  position: relative;
  z-index: 1;
}

.search-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.search-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
  font-size: 0.95rem;
  line-height: 1;
}

#search {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  padding: 11px 20px 11px 42px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

#search:focus {
  border-color: rgba(124,92,252,0.5);
  background: var(--surface);
}

#search::placeholder { color: var(--muted); }

.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}

.filter-btn {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--muted);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 400;
  padding: 5px 16px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.filter-btn:hover {
  border-color: rgba(124,92,252,0.4);
  color: var(--accent2);
}

.filter-btn.active {
  background: var(--tag-bg);
  border-color: rgba(124,92,252,0.5);
  color: var(--accent2);
}

/* ── Catalog section label ────────────────────────────────────────────────── */
.catalog-section {
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

.catalog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}

.catalog-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

#mod-count {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 300;
}

/* ── Grid ─────────────────────────────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--gap);
  max-width: 1100px;
  margin: 0 auto;
}

/* ── Mod card ─────────────────────────────────────────────────────────────── */
.mod-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}

.mod-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(124,92,252,0.07), transparent 65%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.mod-card:hover {
  border-color: rgba(124,92,252,0.45);
  transform: translateY(-4px);
  background: var(--bg3);
}

.mod-card:hover::after { opacity: 1; }

.mod-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mod-icon {
  font-size: 2.2rem;
  line-height: 1;
  flex-shrink: 0;
}

.mod-name {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.mod-desc {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.65;
  flex: 1;
  font-weight: 300;
}

.mod-card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 4px;
  align-items: center;
}

.tag {
  background: var(--tag-bg);
  border: 1px solid rgba(124,92,252,0.2);
  border-radius: 100px;
  font-size: 0.7rem;
  color: var(--accent2);
  padding: 2px 10px;
  font-weight: 400;
}

.mod-version {
  font-size: 0.7rem;
  color: var(--muted);
  margin-left: auto;
  font-weight: 300;
}

/* ── Empty state ──────────────────────────────────────────────────────────── */
.empty {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 300;
  padding: 80px 0;
  text-align: center;
}

/* ── Footer ───────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 300;
  text-align: center;
  position: relative;
  z-index: 1;
}

.site-footer a { color: var(--accent2); }
.site-footer a:hover { text-decoration: underline; }

/* ── Back link ────────────────────────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 300;
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.back-link svg { transition: transform 0.2s; }
.back-link:hover { color: var(--text); }
.back-link:hover svg { transform: translateX(-3px); }

/* ── Mod detail page ──────────────────────────────────────────────────────── */
.detail-wrap {
  padding: 2rem 0 0;
}

.mod-detail {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2rem;
  align-items: start;
}

.mod-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.mod-detail-icon { font-size: 3.5rem; line-height: 1; flex-shrink: 0; }

.mod-detail-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 0.4rem;
}

.mod-detail-meta {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 300;
}

.mod-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 1.2rem;
}

.mod-long-desc {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--muted);
  font-weight: 300;
  margin-bottom: 1.5rem;
}

/* ── Screenshots / Carousel ───────────────────────────────────────────────── */
.screenshots { margin-bottom: 1.5rem; }

.screenshots > img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border);
  display: block;
}

.carousel {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg3);
}

.carousel-track {
  display: flex;
  transition: transform 0.35s ease;
}

.carousel-track img { min-width: 100%; width: 100%; display: block; }

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(12,12,16,0.7);
  border: 1px solid var(--border);
  color: var(--text);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s;
  backdrop-filter: blur(8px);
}

.carousel-btn:hover {
  background: rgba(124,92,252,0.25);
  border-color: rgba(124,92,252,0.4);
}

.carousel-prev { left: 10px; }
.carousel-next { right: 10px; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 10px;
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.carousel-dot:hover  { background: var(--muted); }
.carousel-dot.active { background: var(--accent); transform: scale(1.4); }

/* ── Sidebar card ─────────────────────────────────────────────────────────── */
.sidebar-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: 80px;
}

.sidebar-card-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sidebar-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.sidebar-row:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-row span:first-child { color: var(--muted); font-weight: 300; }

.sidebar-install {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.6;
  font-weight: 300;
}

.sidebar-install code {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.72rem;
  color: var(--accent2);
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 11px 24px;
  transition: background 0.2s, opacity 0.2s, transform 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  width: 100%;
}

.btn-primary:hover {
  background: #6a4de8;
  transform: translateY(-1px);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ── Changelog ────────────────────────────────────────────────────────────── */
.changelog {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  margin-top: 0.5rem;
}

.changelog-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.changelog-entry {
  display: flex;
  gap: 12px;
  font-size: 0.8rem;
  margin-bottom: 10px;
  align-items: baseline;
}

.changelog-version { color: var(--accent2); font-weight: 600; flex-shrink: 0; width: 50px; }
.changelog-date    { color: var(--muted); flex-shrink: 0; width: 90px; font-weight: 300; }
.changelog-notes   { color: var(--muted); font-weight: 300; }

/* ── Type badges ──────────────────────────────────────────────────────────── */
.type-badge {
  background: var(--tag-bg);
  border: 1px solid rgba(124,92,252,0.2);
  border-radius: 6px;
  font-size: 0.7rem;
  color: var(--accent2);
  padding: 2px 8px;
  font-family: monospace;
}

/* ── Fade-in on scroll ────────────────────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 720px) {
  .store-hero { padding: 4rem 1.5rem 2.5rem; }
  .toolbar    { padding: 0 1.5rem 2rem; }
  .catalog-section { padding: 0 1.5rem; }
  .mod-detail { grid-template-columns: 1fr; }
  .tagline    { display: none; }
  .container  { padding: 0 1.5rem; }
}