/* MUSIC2BIZ Programmkatalog
   Filterbares Cover-Grid. Farben und Radien aus dem Designsystem. */

.m2b-k {
  padding: 0 0 104px;
}

.m2b-k-head {
  display: block;
  max-width: none;
  padding: 88px 0 48px;
  background-color: #f6f9fc;
  background-image: url("/wp-content/uploads/m2b-design/header/Hintergrund.webp");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
}

.m2b-k-head-copy {
  display: grid;
  gap: 22px;
  max-width: 820px;
}

.m2b-k-kicker {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.m2b-k h1 {
  margin: 0;
  max-width: 16ch;
  font-size: 56px;
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: -1.8px;
  color: var(--color-ink);
}

.m2b-k-lead {
  margin: 0;
  max-width: 62ch;
  font-size: 19px;
  line-height: 1.5;
  font-weight: 400;
  color: var(--ink-muted);
}

.m2b-k-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.m2b-k-stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-soft);
  color: var(--ink-muted);
  font-size: 14px;
  line-height: 1.3;
}

.m2b-k-stats strong {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--color-ink);
}

.m2b-k-bar {
  position: sticky;
  top: 12px;
  z-index: 40;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 36px 0 18px;
  padding: 6px 6px 6px 14px;
  min-height: 52px;
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: var(--shadow-elevation-1);
}

.m2b-k-bar button.m2b-k-count {
  margin: 0 0 0 -8px;
  padding: 8px 12px;
  min-height: 40px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  background-color: transparent;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--ink-muted);
  white-space: nowrap;
  cursor: pointer;
  appearance: none;
}

.m2b-k-bar button.m2b-k-count:hover {
  background: var(--color-surface-soft);
  background-color: var(--color-surface-soft);
  color: var(--color-ink);
}

.m2b-k-bar button.m2b-k-count:active {
  transform: scale(0.98);
}

.m2b-k-bar button.m2b-k-count:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

@media (max-width: 420px) {
  .m2b-k-bar button.m2b-k-count {
    font-size: 12px;
    padding: 8px 8px;
  }
}

.m2b-k-filter {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.m2b-k-filter-summary {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-ink);
}

.m2b-k-filter-summary[hidden] {
  display: none !important;
}

.m2b-k-filter-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--hairline) !important;
  border-radius: 12px;
  background: #fff !important;
  color: var(--color-ink) !important;
  cursor: pointer;
  flex-shrink: 0;
}

.m2b-k-filter-btn[aria-expanded="true"],
.m2b-k-filter-btn.is-active {
  border-color: var(--color-ink) !important;
  background: var(--color-ink) !important;
  color: #fff !important;
}

.m2b-k-filter-btn.is-filtered:not([aria-expanded="true"]) {
  border-color: var(--color-primary) !important;
  color: var(--color-primary) !important;
}

.m2b-k-filter-btn .m2b-k-filter-dot {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 2px #fff;
}

.m2b-k-filter-btn[aria-expanded="true"] .m2b-k-filter-dot,
.m2b-k-filter-btn.is-active .m2b-k-filter-dot {
  background: #fff;
  box-shadow: 0 0 0 2px var(--color-ink);
}

.m2b-k-filter-btn:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.m2b-k-filter-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 50;
  display: grid;
  gap: 18px;
  width: min(360px, calc(100vw - 48px));
  max-height: min(70vh, 520px);
  overflow: auto;
  padding: 16px;
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow-elevation-2);
}

.m2b-k-filter-panel[hidden] {
  display: none !important;
}

.m2b-k-filter-group {
  display: grid;
  gap: 10px;
}

.m2b-k-filter-label {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.m2b-k-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.m2b-k-chip,
.m2b-k-reset {
  min-height: 36px;
  padding: 7px 12px;
  border: 1px solid var(--hairline) !important;
  border-radius: var(--radius-pill);
  background: #fff !important;
  color: var(--color-ink) !important;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
}

.m2b-k-chip.is-on {
  border-color: var(--color-ink) !important;
  background: var(--color-ink) !important;
  color: #fff !important;
}

.m2b-k-subs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.m2b-k-subs[hidden],
.m2b-k-sub[hidden] {
  display: none !important;
}

.m2b-k-sub {
  min-height: 32px;
  padding: 5px 10px;
  font-size: 12px;
  background: var(--color-surface-soft) !important;
}

.m2b-k-sub.is-on {
  border-color: var(--color-primary) !important;
  background: var(--color-primary) !important;
  color: #fff !important;
}

.m2b-k-chip:focus-visible,
.m2b-k-reset:focus-visible,
.m2b-k-select:focus-visible,
.m2b-k-search:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.m2b-k-select,
.m2b-k-search {
  width: 100%;
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--color-ink);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
}

.m2b-k-search {
  font-weight: 500;
}

.m2b-k-reset {
  justify-self: start;
}

.m2b-k-note {
  margin: 0 0 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-ink);
}

.m2b-k-note[hidden] {
  display: none;
}

.m2b-k-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.m2b-k-card[hidden] {
  display: none;
}

.m2b-k-card .cover {
  box-shadow: var(--shadow-elevation-1);
  transition: transform 280ms cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 280ms ease;
}

.m2b-k-card .cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(16, 18, 48, 0.72) 0%, rgba(16, 18, 48, 0.08) 46%, transparent 70%);
  pointer-events: none;
}

.m2b-k-card .cover img {
  transition: transform 480ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.m2b-k-card:hover .cover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevation-2);
}

.m2b-k-card:hover .cover img {
  transform: scale(1.045);
}

.m2b-k-badge,
.m2b-k-rec {
  position: absolute;
  z-index: 2;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: -0.1px;
  line-height: 1.2;
}

.m2b-k-badges {
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: calc(100% - 24px);
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.m2b-k-badges .m2b-k-badge {
  position: static;
}

.m2b-k-card:hover .m2b-k-badges,
.m2b-k-card:focus-within .m2b-k-badges {
  opacity: 1;
  transform: none;
}

@media (hover: none) {
  .m2b-k-badges {
    opacity: 1;
    transform: none;
  }
}

.m2b-k-card .cover-play {
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.m2b-k-card:hover .cover-play,
.m2b-k-card .cover:focus-visible .cover-play {
  transform: scale(1.14);
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 10px 28px rgba(83, 58, 253, 0.45);
}

.m2b-k-rec {
  display: none;
  left: 12px;
  bottom: 58px;
  background: var(--color-primary);
  color: #fff;
}

.m2b-k.is-branche .m2b-k-card:not([hidden]) .m2b-k-rec {
  display: inline-flex;
}

.m2b-k-eq {
  display: none;
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 22px;
  align-items: flex-end;
  gap: 3px;
  height: 16px;
}

.m2b-k-eq i {
  display: block;
  width: 3px;
  height: 6px;
  border-radius: 2px;
  background: #fff;
  animation: m2b-eq 0.9s ease-in-out infinite;
}

.m2b-k-eq i:nth-child(2) { animation-delay: 0.15s; }
.m2b-k-eq i:nth-child(3) { animation-delay: 0.3s; }

.cover.is-playing .m2b-k-eq {
  display: flex;
}

.cover.is-playing .cover-play {
  opacity: 0;
}

@keyframes m2b-eq {
  0%, 100% { height: 5px; }
  50% { height: 16px; }
}

.m2b-k-empty {
  display: grid;
  justify-items: start;
  gap: 14px;
  margin-top: 28px;
  padding: 28px;
  border: 1px dashed var(--hairline);
  border-radius: 18px;
  background: var(--color-surface-soft);
}

.m2b-k-empty[hidden] {
  display: none;
}

.m2b-k-empty p {
  margin: 0;
  font-size: 17px;
  color: var(--color-ink);
}

.m2b-k-foot {
  margin-top: 36px;
}

.m2b-k-fallback {
  display: block;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 30% 20%, rgba(201, 95, 217, 0.55), transparent 42%),
    linear-gradient(160deg, #2b2e6e, #1c1e54 70%);
}

@media (max-width: 1100px) {
  .m2b-k h1 { font-size: 44px; }
  .m2b-k-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 800px) {
  .m2b-k { padding: 0 0 80px; }
  .m2b-k-head { padding: 56px 0 36px; }
  .m2b-k h1 { font-size: 36px; letter-spacing: -1.1px; }
  .m2b-k-lead { font-size: 17px; }
  .m2b-k-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .m2b-k-bar { top: 8px; }
  .m2b-k-filter-summary { max-width: 110px; }
  .m2b-k-filter-panel {
    position: absolute;
    left: 0;
    right: 0;
    width: auto;
    min-width: 0;
  }
  .m2b-k-filter {
    flex: 1;
    justify-content: flex-end;
  }
}

@media (max-width: 800px) {
  .m2b-k-bar {
    position: relative;
  }
  .m2b-k-filter-panel {
    left: auto;
    right: 0;
    width: min(100vw - 32px, 100%);
    min-width: min(280px, 100%);
  }
}

/* Panel volle Section-Breite auf schmalen Viewports */
@media (max-width: 600px) {
  .m2b-k-filter {
    position: static;
  }
  .m2b-k-filter-panel {
    left: 6px;
    right: 6px;
    width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .m2b-k-card .cover,
  .m2b-k-card .cover img,
  .m2b-k-card .cover-play,
  .m2b-k-badges,
  .m2b-k-eq i {
    transition: none;
    animation: none;
  }
  .m2b-k-card:hover .cover,
  .m2b-k-card:hover .cover img,
  .m2b-k-card:hover .cover-play,
  .m2b-k-card:focus-visible .cover-play {
    transform: none;
  }
}