/* ═══════════════════════════════════════════════════════════════
   STUDIO GROOVE — disco portal (youxi--1--11)
   Mirror ball, lit dance floor, DJ chart, laser show,
   neon marquee, mirror wall, playlists, night lineup.
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg: #171022;
  --panel: #241A38;
  --panel-2: #2E2150;
  --pink: #FD4FFF;
  --blue: #43C6FF;
  --yellow: #FFD23F;
  --mint: #3FE8B0;
  --txt: #F2ECFF;
  --txt-soft: #A99CC9;
  --display: 'Trebuchet MS', 'Segoe UI', Verdana, sans-serif;
  --serif: Georgia, serif;
  --sec-gap: 32px;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(circle at 80% -5%, rgba(253, 79, 255, .14), transparent 45%),
    radial-gradient(circle at 12% 12%, rgba(67, 198, 255, .1), transparent 40%),
    var(--bg);
  color: var(--txt);
  font-family: var(--display);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
}

[v-cloak] { display: none; }
a { color: inherit; text-decoration: none; display: block; }
img { display: block; max-width: 100%; }
button { font-family: inherit; border: none; background: none; cursor: pointer; color: inherit; }

.wrap { max-width: 620px; margin: 0 auto; padding: 0 18px; }
.sec { margin-top: var(--sec-gap); min-width: 0; }

/* strobe label — section header */
.strobe {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}
.strobe b {
  flex: none;
  font-size: 12px;
  font-weight: 800;
  font-style: italic;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--pink);
  padding: 5px 13px;
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(253, 79, 255, .55);
}
.strobe span {
  font-size: 11px;
  color: var(--txt-soft);
  letter-spacing: .05em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.strobe::after { content: ''; flex: 1; border-top: 1.5px dashed rgba(169, 156, 201, .4); }

/* ═══ marquee header ══════════════════════════════════════════════ */
.booth {
  position: relative;
  z-index: 50;
  background: rgba(23, 16, 34, .92);
  border-bottom: 2px solid var(--pink);
  backdrop-filter: blur(4px);
}
.booth-in { display: flex; align-items: center; gap: 10px; padding: 10px 0; }
.booth-name {
  font-size: 19px;
  font-weight: 800;
  font-style: italic;
  letter-spacing: .04em;
  color: var(--yellow);
  text-shadow: 0 0 12px rgba(255, 210, 63, .5);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  display: block;
}
.booth-search {
  margin-left: auto;
  flex: none;
  width: 34px; height: 34px;
  border: 1.5px solid var(--blue);
  border-radius: 50%;
  color: var(--blue);
  display: grid;
  place-items: center;
}
.booth-search:active { background: var(--blue); color: var(--bg); }
.booth-lights {
  height: 4px;
  background: repeating-linear-gradient(90deg,
    var(--pink) 0 40px, var(--yellow) 40px 80px, var(--blue) 80px 120px, var(--mint) 120px 160px);
}

/* genre nav */
.genres-row {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 10px 0;
}
.genres-row::-webkit-scrollbar { display: none; }
.genre-btn {
  flex: none;
  font-size: 12px;
  font-weight: 700;
  color: var(--txt);
  background: var(--panel);
  border: 1.5px solid var(--panel-2);
  border-radius: 18px;
  padding: 6px 14px;
}
.genre-btn.on { background: var(--pink); color: var(--bg); border-color: var(--pink); }

/* search */
.glow-search { display: flex; gap: 8px; margin-top: 14px; }
.glow-input {
  flex: 1;
  min-width: 0;
  font-family: inherit;
  font-size: 14px;
  color: var(--txt);
  background: var(--panel);
  border: 1.5px solid var(--panel-2);
  border-radius: 10px;
  padding: 10px 14px;
  outline: none;
}
.glow-input::placeholder { color: var(--txt-soft); }
.glow-go {
  flex: none;
  font-size: 13px;
  font-weight: 800;
  font-style: italic;
  color: var(--bg);
  background: var(--yellow);
  border-radius: 10px;
  padding: 0 18px;
}
.glow-go:active { filter: brightness(.85); }

/* loading */
.loading-full {
  position: fixed; inset: 0;
  background: var(--bg);
  display: grid; place-items: center;
  z-index: 90;
}
.loading-ball {
  width: 62px; height: 62px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 28%, #fff 0 12%, transparent 13%),
    linear-gradient(180deg, #C9D4E8, #7C88A8);
  animation: spin-ball 1.6s linear infinite;
  position: relative;
}
.loading-ball::before, .loading-ball::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    repeating-linear-gradient(0deg, transparent 0 9px, rgba(23, 16, 34, .4) 9px 11px),
    repeating-linear-gradient(90deg, transparent 0 9px, rgba(23, 16, 34, .4) 9px 11px);
}
@keyframes spin-ball { to { transform: rotate(360deg); } }
.loading-txt {
  display: block; text-align: center;
  font-style: italic;
  font-size: 14px;
  color: var(--txt-soft);
}

/* ═══ 1) MIRROR BALL hero ═════════════════════════════════════════ */
.ballhero {
  position: relative;
  height: 300px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1.5px solid rgba(253, 79, 255, .5);
  border-radius: 16px;
  padding: 16px 16px 14px;
  text-align: center;
  overflow: hidden;
}
.ballhero::before {
  content: '';
  position: absolute;
  top: -40px; left: 50%;
  transform: translateX(-50%);
  width: 2px; height: 44px;
  background: var(--txt-soft);
}
.ballhero-beams {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 46%, rgba(67, 198, 255, .12) 46.5% 48%, transparent 48.5%),
    linear-gradient(65deg, transparent 51%, rgba(253, 79, 255, .12) 51.5% 53%, transparent 53.5%),
    linear-gradient(90deg, transparent 33%, rgba(255, 210, 63, .1) 33.4% 34.4%, transparent 34.8%),
    linear-gradient(90deg, transparent 65%, rgba(63, 232, 176, .1) 65.4% 66.4%, transparent 66.8%);
  pointer-events: none;
}
.ball {
  box-shadow: 0 10px 26px rgba(67, 198, 255, .5);
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, .35);
}
.ball img {
  width: 78%; height: 78%;
  object-fit: cover;
  border-radius: 50%;
  margin: 11%;
  border: 2px solid var(--bg);
}
.bh-kicker {
  position: relative;
  z-index: 1;
  font-size: 10px;
  font-weight: 800;
  font-style: italic;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--mint);
}
.bh-name {
  position: relative;
  z-index: 1;
  font-size: 22px;
  font-weight: 800;
  font-style: italic;
  line-height: 1.14;
  margin: 4px 0 6px;
  color: #fff;
  text-shadow: 0 0 16px rgba(253, 79, 255, .8);
  overflow-wrap: break-word;
}
.bh-desc {
  position: relative;
  z-index: 1;
  font-size: 12.5px;
  color: var(--txt-soft);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bh-foot {
  position: relative;
  z-index: 1;
  margin-top: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 11px;
}
.bh-cat {
  font-weight: 800;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--blue);
  border-radius: 4px;
  padding: 3px 10px;
}
.bh-stars { color: var(--yellow); font-size: 13px; letter-spacing: .12em; }
.bh-stars i { font-style: normal; }
.bh-stars .off { opacity: .3; }

/* ═══ 2) DANCE FLOOR ══════════════════════════════════════════════ */
.floor {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
  background: #120C1B;
  border-radius: 12px;
  padding: 12px;
}
.tile {
  position: relative;
  border-radius: 7px;
  padding: 9px 5px 7px;
  text-align: center;
  border: 1.5px solid transparent;
}
.tile img {
  width: 72%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto;
}
.tile-nm {
  display: block;
  font-size: 9.5px;
  font-weight: 700;
  margin-top: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.t-pink { background: rgba(253, 79, 255, .16); border-color: rgba(253, 79, 255, .6); }
.t-blue { background: rgba(67, 198, 255, .14); border-color: rgba(67, 198, 255, .55); }
.t-yellow { background: rgba(255, 210, 63, .13); border-color: rgba(255, 210, 63, .5); }
.t-mint { background: rgba(63, 232, 176, .13); border-color: rgba(63, 232, 176, .5); }
.tile:active { filter: brightness(1.4); }

/* ═══ 3) DJ CHART ═════════════════════════════════════════════════ */
.chart { background: var(--panel); border-radius: 12px; padding: 6px 14px; }
.chart-hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1.5px solid var(--panel-2);
  padding: 10px 0 9px;
  font-size: 10px;
  font-weight: 800;
  font-style: italic;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--blue);
}
.chart-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(46, 33, 80, .7);
  min-width: 0;
}
.chart-row:last-child { border-bottom: none; }
.chart-row:active { background: rgba(253, 79, 255, .06); }
.chart-pos {
  flex: none;
  font-size: 21px;
  font-weight: 800;
  font-style: italic;
  color: var(--pink);
  width: 30px;
  text-align: center;
  text-shadow: 0 0 10px rgba(253, 79, 255, .6);
}
.chart-row img {
  flex: none;
  width: 46px; height: 46px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--blue);
}
.chart-body { min-width: 0; flex: 1; }
.chart-nm {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chart-desc {
  display: block;
  font-size: 11px;
  color: var(--txt-soft);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chart-cat {
  flex: none;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mint);
  border: 1px solid var(--mint);
  border-radius: 4px;
  padding: 2.5px 7px;
}

/* ═══ 4) LASER SHOW ═══════════════════════════════════════════════ */
.lasershow { position: relative; background: #120C1B; border-radius: 12px; padding: 14px 12px; overflow: hidden; }
.lasershow::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, transparent 12%, rgba(253, 79, 255, .2) 12.4% 13.2%, transparent 13.6%),
    linear-gradient(80deg, transparent 55%, rgba(67, 198, 255, .2) 55.4% 56.2%, transparent 56.6%),
    linear-gradient(115deg, transparent 75%, rgba(255, 210, 63, .18) 75.4% 76.2%, transparent 76.6%);
  pointer-events: none;
}
.laser-card {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 13px;
  background: var(--panel);
  border-radius: 10px;
  padding: 11px 13px;
  margin-bottom: 10px;
  min-width: 0;
}
.laser-card:last-child { margin-bottom: 0; }
.laser-card:active { filter: brightness(1.25); }
.laser-card img {
  flex: none;
  width: 62px; height: 62px;
  object-fit: cover;
  border-radius: 9px;
  border: 2px solid var(--pink);
}
.laser-card:nth-child(2) img { border-color: var(--blue); }
.laser-card:nth-child(3) img { border-color: var(--yellow); }
.laser-body { min-width: 0; flex: 1; }
.laser-kicker {
  font-size: 9.5px;
  font-weight: 800;
  font-style: italic;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mint);
}
.laser-nm {
  display: block;
  font-size: 15.5px;
  font-weight: 800;
  font-style: italic;
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.laser-desc {
  display: block;
  font-size: 11px;
  color: var(--txt-soft);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ═══ 5) NEON MARQUEE ═════════════════════════════════════════════ */
.marquee-row {
  display: flex;
  gap: 11px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 4px 2px 8px;
}
.marquee-row::-webkit-scrollbar { display: none; }
.mq {
  flex: none;
  width: 92px;
  border: 2px solid;
  border-radius: 9px;
  padding: 10px 8px;
  text-align: center;
  background: var(--panel);
}
.mq img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 6px;
}
.mq-nm {
  display: block;
  font-size: 10.5px;
  font-weight: 700;
  margin-top: 7px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mq-pink { border-color: var(--pink); box-shadow: 0 0 10px rgba(253, 79, 255, .35); }
.mq-pink .mq-nm { color: var(--pink); }
.mq-blue { border-color: var(--blue); box-shadow: 0 0 10px rgba(67, 198, 255, .35); }
.mq-blue .mq-nm { color: var(--blue); }
.mq-yellow { border-color: var(--yellow); box-shadow: 0 0 10px rgba(255, 210, 63, .3); }
.mq-yellow .mq-nm { color: var(--yellow); }
.mq-mint { border-color: var(--mint); box-shadow: 0 0 10px rgba(63, 232, 176, .3); }
.mq-mint .mq-nm { color: var(--mint); }

/* ═══ 6) MIRROR WALL ══════════════════════════════════════════════ */
.mirrorwall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  border-radius: 12px;
  overflow: hidden;
}
.msq {
  position: relative;
  aspect-ratio: 1 / 1.06;
  overflow: hidden;
}
.msq img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.8) brightness(.92);
}
.msq::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(255, 255, 255, .35) 0 18%, transparent 42%);
}
.msq b {
  position: absolute;
  z-index: 1;
  left: 4px; right: 4px; bottom: 3px;
  font-size: 9px;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, .9);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.msq:active img { filter: none; }

/* ═══ 7) PLAYLIST CARDS ═══════════════════════════════════════════ */
.playlists { display: grid; gap: 10px; }
.plist {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--panel);
  border-radius: 10px;
  border-left: 5px solid var(--pink);
  padding: 11px 13px;
  min-width: 0;
}
.plist:nth-child(2) { border-left-color: var(--blue); }
.plist:nth-child(3) { border-left-color: var(--yellow); }
.plist:nth-child(4) { border-left-color: var(--mint); }
.plist:nth-child(5) { border-left-color: var(--pink); }
.plist:active { background: var(--panel-2); }
.plist img {
  flex: none;
  width: 48px; height: 48px;
  object-fit: cover;
  border-radius: 8px;
}
.plist-body { min-width: 0; flex: 1; }
.plist-nm {
  display: block;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.plist-meta {
  display: block;
  font-size: 10.5px;
  color: var(--txt-soft);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.plist-trk { flex: none; font-size: 11px; font-weight: 800; font-style: italic; color: var(--blue); }

/* ═══ 8) NIGHT LINEUP ═════════════════════════════════════════════ */
.lineup { background: var(--panel); border-radius: 12px; padding: 8px 14px; }
.gig {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(169, 156, 201, .35);
  min-width: 0;
}
.gig:last-child { border-bottom: none; }
.gig:active { opacity: .75; }
.gig-time {
  flex: none;
  width: 52px;
  text-align: center;
  font-size: 12px;
  font-weight: 800;
  font-style: italic;
  color: var(--yellow);
  background: rgba(255, 210, 63, .12);
  border-radius: 6px;
  padding: 6px 0;
}
.gig img {
  flex: none;
  width: 44px; height: 44px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--mint);
}
.gig-body { min-width: 0; flex: 1; }
.gig-nm {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gig-desc {
  display: block;
  font-size: 10.5px;
  color: var(--txt-soft);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gig-arrow { flex: none; color: var(--pink); font-size: 13px; }

/* ═══ 9) SPOTLIGHT ════════════════════════════════════════════════ */
.spotlight {
  position: relative;
  display: flex;
  align-items: center;
  gap: 15px;
  background:
    radial-gradient(circle at 82% 30%, rgba(255, 210, 63, .16), transparent 55%),
    var(--panel);
  border: 1.5px solid rgba(255, 210, 63, .4);
  border-radius: 12px;
  padding: 16px;
  overflow: hidden;
}
.spot-beam {
  position: absolute;
  top: -30px; right: -20px;
  width: 130px; height: 220%;
  background: linear-gradient(200deg, rgba(255, 210, 63, .2), transparent 65%);
  transform: rotate(24deg);
  pointer-events: none;
}
.spot-disc {
  flex: none;
  width: 96px; height: 96px;
  border-radius: 50%;
  border: 3px solid var(--yellow);
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.spot-disc img { width: 100%; height: 100%; object-fit: cover; }
.spot-body { min-width: 0; flex: 1; position: relative; z-index: 1; }
.spot-kicker {
  font-size: 9.5px;
  font-weight: 800;
  font-style: italic;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--yellow);
}
.spot-nm {
  display: block;
  font-size: 19px;
  font-weight: 800;
  font-style: italic;
  margin: 5px 0 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.spot-desc {
  display: block;
  font-size: 11.5px;
  color: var(--txt-soft);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ═══ 10) LIBRARY catalog ═════════════════════════════════════════ */
.lib { background: var(--panel); border-radius: 12px; padding: 6px 14px; }
.lib-row {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(46, 33, 80, .7);
  min-width: 0;
}
.lib-row:last-child { border-bottom: none; }
.lib-row:active { background: rgba(67, 198, 255, .05); }
.lib-no {
  flex: none;
  font-size: 11px;
  font-weight: 800;
  font-style: italic;
  color: var(--txt-soft);
  width: 30px;
}
.lib-row img {
  flex: none;
  width: 44px; height: 44px;
  object-fit: cover;
  border-radius: 7px;
}
.lib-body { min-width: 0; flex: 1; }
.lib-nm {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lib-desc {
  display: block;
  font-size: 11px;
  color: var(--txt-soft);
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lib-tag {
  flex: none;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--pink);
  border: 1px solid var(--pink);
  border-radius: 4px;
  padding: 2.5px 7px;
}
.more-wrap { margin-top: 14px; text-align: center; }
.more-btn {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 800;
  font-style: italic;
  color: var(--bg);
  background: var(--pink);
  border-radius: 22px;
  padding: 11px 26px;
  box-shadow: 0 0 16px rgba(253, 79, 255, .45);
}
.more-btn:active { filter: brightness(.85); }

/* ═══ filter view ═════════════════════════════════════════════════ */
.filter-hd { display: flex; align-items: center; gap: 10px; margin-top: 20px; min-width: 0; }
.filter-back {
  flex: none;
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  border: 1.5px solid var(--blue);
  border-radius: 18px;
  padding: 6px 13px;
}
.filter-back:active { background: var(--blue); color: var(--bg); }
.filter-title {
  flex: 1;
  min-width: 0;
  font-size: 17px;
  font-weight: 800;
  font-style: italic;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.filter-cnt {
  flex: none;
  font-size: 11.5px;
  font-weight: 800;
  color: var(--bg);
  background: var(--yellow);
  border-radius: 12px;
  padding: 3px 10px;
}
.empty-floor { text-align: center; padding: 48px 20px; }
.empty-floor p { font-size: 38px; margin-bottom: 8px; }
.empty-floor span { font-style: italic; color: var(--txt-soft); }

/* ═══ footer ══════════════════════════════════════════════════════ */
.clubfoot {
  margin-top: 44px;
  background: #120C1B;
  border-top: 3px solid var(--pink);
  padding: 24px 0 40px;
  text-align: center;
}
.clubfoot-name {
  font-size: 19px;
  font-weight: 800;
  font-style: italic;
  color: var(--yellow);
  text-shadow: 0 0 12px rgba(255, 210, 63, .4);
}
.clubfoot-links {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 12px;
  color: var(--txt-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.clubfoot-links a:active { color: var(--pink); }
.clubfoot-fine { margin-top: 10px; font-size: 10px; letter-spacing: .1em; color: rgba(169, 156, 201, .55); }

/* ═══ not found ═══════════════════════════════════════════════════ */
.not-found { text-align: center; padding: 60px 20px; }
.not-found .emoji { font-size: 44px; margin-bottom: 10px; }
.not-found .txt { font-style: italic; color: var(--txt-soft); margin-bottom: 20px; }
.not-found button {
  font-size: 12.5px;
  font-weight: 800;
  font-style: italic;
  color: var(--bg);
  background: var(--pink);
  border-radius: 22px;
  padding: 11px 24px;
}
.not-found button:active { filter: brightness(.85); }

/* ═══ back to top ═════════════════════════════════════════════════ */
.totop-btn {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 60;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--pink);
  color: var(--bg);
  font-size: 15px;
  display: grid;
  place-items: center;
  box-shadow: 0 0 12px rgba(253, 79, 255, .5);
}
.totop-btn:active { filter: brightness(.85); }