.m3uce-catalog {
  --m3uce-bg-1: #0b1220;
  --m3uce-bg-2: #101828;
  --m3uce-bg-3: #161f34;
  --m3uce-fg: #ffffff;
  --m3uce-muted: #aab4c7;
  --m3uce-card: rgba(255,255,255,.06);
  --m3uce-card-border: rgba(255,255,255,.08);
  --m3uce-primary: #7c3aed;
  --m3uce-accent: #06b6d4;
  --m3uce-green: #22c55e;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 28px 0;
}

.m3uce-shell {
  position: relative;
  overflow: hidden;
  border-radius: 32px;
  color: var(--m3uce-fg);
  background:
    radial-gradient(circle at top right, rgba(124,58,237,.18), transparent 24%),
    radial-gradient(circle at 0% 10%, rgba(6,182,212,.18), transparent 26%),
    linear-gradient(180deg, var(--m3uce-bg-1) 0%, var(--m3uce-bg-2) 45%, var(--m3uce-bg-3) 100%);
  box-shadow: 0 34px 90px rgba(2, 6, 23, 0.34);
}

.m3uce-shell::after {
  content: "";
  position: absolute;
  inset: auto -80px -80px auto;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255,255,255,.15), rgba(255,255,255,0));
}

.m3uce-header,
.m3uce-controls,
.m3uce-content,
.m3uce-sidebar {
  position: relative;
  z-index: 1;
}

.m3uce-header {
  display: flex;
  justify-content: space-between;
  gap: 26px;
  align-items: flex-start;
  padding: 34px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.m3uce-kicker {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.10);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.m3uce-header h2 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 36px;
  line-height: 1.04;
}

.m3uce-header p {
  margin: 0;
  max-width: 740px;
  color: rgba(255,255,255,.78);
}

.m3uce-header-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.m3uce-header-tags span {
  display: inline-flex;
  align-items: center;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,.92);
  font-weight: 700;
}

.m3uce-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  min-width: 340px;
}

.m3uce-stats div {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(14px);
}

.m3uce-stats strong {
  display: block;
  font-size: 24px;
  color: #fff;
}

.m3uce-stats span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: rgba(255,255,255,.72);
}

.m3uce-controls {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 32px;
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(12px);
}

.m3uce-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.m3uce-tab,
.m3uce-category,
.m3uce-page {
  border: 0;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.m3uce-tab {
  padding: 12px 18px;
  border-radius: 16px;
  background: rgba(255,255,255,.06);
  color: #d0d5dd;
  border: 1px solid rgba(255,255,255,.07);
  font-weight: 800;
}

.m3uce-tab.is-active {
  background: linear-gradient(135deg, var(--m3uce-primary), var(--m3uce-accent));
  color: #fff;
  box-shadow: 0 16px 36px rgba(46,144,250,.28);
}

.m3uce-search-wrap {
  width: 100%;
  max-width: 380px;
}

.m3uce-search {
  width: 100%;
  min-height: 50px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: #fff;
  padding: 0 16px;
}

.m3uce-search::placeholder {
  color: #98a2b3;
}

.m3uce-body {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  min-height: 680px;
}

.m3uce-sidebar {
  padding: 28px;
  border-right: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.02);
}

.m3uce-sidebar-head {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.m3uce-sidebar-head strong {
  font-size: 18px;
}

.m3uce-categories {
  display: grid;
  gap: 10px;
  max-height: 760px;
  overflow: auto;
  padding-right: 4px;
}

.m3uce-categories::-webkit-scrollbar {
  width: 8px;
}

.m3uce-categories::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,.16);
  border-radius: 999px;
}

.m3uce-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.06);
  color: #fff;
  text-align: left;
}

.m3uce-category strong {
  color: #98a2b3;
  font-size: 12px;
}

.m3uce-category.is-active,
.m3uce-category:hover {
  transform: translateY(-1px);
  background: rgba(124,58,237,.24);
  border-color: rgba(124,58,237,.28);
}

.m3uce-content {
  padding: 28px;
}

.m3uce-results-meta {
  margin-bottom: 18px;
  color: #d0d5dd;
}

.m3uce-results-meta strong,
.m3uce-results-meta em {
  color: #fff;
}

.m3uce-grid-items {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.m3uce-item-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 24px;
  overflow: hidden;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.m3uce-item-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6,182,212,.36);
  background: rgba(255,255,255,.07);
}

.m3uce-item-top {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 128px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
}

.m3uce-logo-shell {
  width: 100%;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.m3uce-item-top img,
.m3uce-logo-image {
  max-width: 100%;
  max-height: 88px;
  object-fit: contain;
  filter: drop-shadow(0 12px 26px rgba(2,6,23,.22));
}

.m3uce-logo-image.is-hidden,
.m3uce-logo-fallback.is-hidden {
  display: none;
}

.m3uce-logo-fallback {
  width: 74px;
  height: 74px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(135deg, var(--m3uce-primary), var(--m3uce-accent));
  box-shadow: 0 16px 34px rgba(46, 144, 250, 0.24);
}

.m3uce-item-body {
  padding: 18px;
}

.m3uce-item-body h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: #fff;
}

.m3uce-item-body p {
  margin: 0 0 14px;
  color: var(--m3uce-muted);
  font-size: 13px;
  min-height: 34px;
}

.m3uce-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.m3uce-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
  background: rgba(255,255,255,.08);
  color: #fff;
}

.m3uce-badge.is-quality { background: rgba(6,182,212,.18); }
.m3uce-badge.is-lang { background: rgba(34,197,94,.18); }
.m3uce-badge.is-bucket { background: rgba(249,115,22,.18); }

.m3uce-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.m3uce-page {
  min-width: 42px;
  min-height: 42px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.06);
  color: #fff;
  font-weight: 800;
}

.m3uce-page.is-active {
  background: linear-gradient(135deg, var(--m3uce-primary), var(--m3uce-accent));
}

.m3uce-loading,
.m3uce-empty,
.m3uce-notice {
  padding: 20px;
  border-radius: 18px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.06);
  color: #fff;
}

@media (max-width: 1240px) {
  .m3uce-grid-items {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .m3uce-header,
  .m3uce-controls {
    flex-direction: column;
  }

  .m3uce-body {
    grid-template-columns: 1fr;
  }

  .m3uce-sidebar {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }

  .m3uce-stats {
    min-width: auto;
  }
}

@media (max-width: 680px) {
  .m3uce-header {
    padding: 24px;
  }

  .m3uce-controls,
  .m3uce-content,
  .m3uce-sidebar {
    padding: 20px;
  }

  .m3uce-grid-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .m3uce-header h2 {
    font-size: 28px;
  }
}

@media (max-width: 460px) {
  .m3uce-grid-items,
  .m3uce-stats {
    grid-template-columns: 1fr;
  }
}