.sponsor-slot,
.sponsor-slot * {
  box-sizing: border-box;
}

.sponsor-slot[hidden] {
  display: none;
}

.sponsor-slot {
  position: fixed;
  left: 0;
  bottom: 96px;
  z-index: 1000;
  width: min(380px, calc(100vw - 56px));
  min-height: 132px;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 3px solid #000;
  border-left: 0;
  border-radius: 0 18px 18px 0;
  color: var(--text, #eef2ff);
  background:
    linear-gradient(115deg, color-mix(in srgb, var(--accent, #3dd6ff) 9%, transparent), transparent 48%),
    color-mix(in srgb, var(--paper, #14182a) 94%, var(--surface, #1a1f33) 6%);
  box-shadow: 7px 7px 0 #000, 0 18px 44px rgba(0, 0, 0, .28);
  opacity: 0;
  transform: translateX(calc(-100% - 34px));
  pointer-events: none;
  transition: opacity .22s ease, transform .32s cubic-bezier(.2, .8, .2, 1);
}

.sponsor-slot.is-ready {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.sponsor-slot.is-ready.is-collapsed {
  transform: translateX(-100%);
  pointer-events: none;
}

.sponsor-slot.is-collapsed .sponsor-slot-toggle {
  pointer-events: auto;
}

body.light-theme .sponsor-slot {
  color: #111;
  background:
    linear-gradient(115deg, color-mix(in srgb, var(--accent, #1f77ff) 12%, transparent), transparent 48%),
    color-mix(in srgb, var(--paper, #fff7cc) 90%, #fff 10%);
  box-shadow: 7px 7px 0 #000, 0 18px 38px rgba(0, 0, 0, .18);
}

.sponsor-slot-media {
  aspect-ratio: 1;
  min-width: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  border: 3px solid #000;
  border-radius: 14px;
  color: #000;
  background: var(--brand-color, #ffd43b);
  box-shadow: 4px 4px 0 #000;
  overflow: hidden;
}

.sponsor-slot-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sponsor-slot-ad {
  font-family: "Luckiest Guy", system-ui, sans-serif;
  font-size: 1.78rem;
  line-height: .9;
}

.sponsor-slot-space {
  margin-top: 5px;
  font-size: .58rem;
  font-weight: 950;
  letter-spacing: 1.4px;
}

.sponsor-slot-content {
  min-width: 0;
  display: grid;
  align-content: center;
}

.sponsor-slot-label {
  width: max-content;
  max-width: 100%;
  margin-bottom: 2px;
  color: var(--accent, #3dd6ff);
  font-size: .68rem;
  font-weight: 950;
  line-height: 1.1;
  letter-spacing: .7px;
  text-transform: uppercase;
}

body.light-theme .sponsor-slot-label {
  color: color-mix(in srgb, var(--accent, #1f77ff) 82%, #000);
}

.sponsor-slot-title {
  display: block;
  overflow: hidden;
  color: inherit;
  font-family: "Luckiest Guy", system-ui, sans-serif;
  font-size: 1.12rem;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sponsor-slot-description {
  display: -webkit-box;
  margin: 5px 0 8px;
  overflow: hidden;
  color: var(--muted, rgba(238, 242, 255, .78));
  font-size: .78rem;
  font-weight: 750;
  line-height: 1.3;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.sponsor-slot-cta {
  width: max-content;
  max-width: 100%;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  border: 2px solid #000;
  border-radius: 9px;
  color: #000;
  background: var(--brand-color, #ffd43b);
  box-shadow: 3px 3px 0 #000;
  font-size: .75rem;
  font-weight: 950;
  line-height: 1;
  text-decoration: none;
  transition: transform .14s ease, box-shadow .14s ease, filter .14s ease;
}

.sponsor-slot-cta:hover {
  transform: translateY(-2px);
  box-shadow: 5px 5px 0 #000;
  filter: saturate(1.08);
}

.sponsor-slot-cta:active {
  transform: translateY(1px);
  box-shadow: 2px 2px 0 #000;
}

.sponsor-slot-toggle {
  position: absolute;
  right: -29px;
  top: 50%;
  width: 30px;
  height: 78px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 8px 3px;
  border: 3px solid #000;
  border-left: 0;
  border-radius: 0 11px 11px 0;
  color: #000;
  background: var(--brand-color, #ffd43b);
  box-shadow: 3px 3px 0 #000;
  font: inherit;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background-color .14s ease, filter .14s ease;
}

.sponsor-slot-toggle:hover {
  filter: saturate(1.1) brightness(1.04);
}

.sponsor-slot-toggle:focus-visible {
  outline: 3px solid var(--accent, #3dd6ff);
  outline-offset: 3px;
}

.sponsor-slot-toggle-label {
  font-size: .61rem;
  font-weight: 950;
  line-height: 1;
  letter-spacing: .8px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.sponsor-slot-toggle-chevron {
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(135deg);
  transition: transform .22s ease;
}

.sponsor-slot.is-collapsed .sponsor-slot-toggle-chevron {
  transform: rotate(-45deg);
}

@media (max-width: 700px) {
  .sponsor-slot {
    bottom: 80px;
    width: min(276px, calc(100vw - 78px));
    min-height: 92px;
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 10px;
    padding: 10px;
    border-radius: 0 15px 15px 0;
    box-shadow: 5px 5px 0 #000, 0 14px 32px rgba(0, 0, 0, .26);
  }

  .sponsor-slot-media {
    border-radius: 11px;
    box-shadow: 3px 3px 0 #000;
  }

  .sponsor-slot-ad {
    font-size: 1.3rem;
  }

  .sponsor-slot-space {
    margin-top: 3px;
    font-size: .48rem;
  }

  .sponsor-slot-label {
    font-size: .58rem;
  }

  .sponsor-slot-title {
    font-size: .92rem;
  }

  .sponsor-slot-description {
    display: none;
  }

  .sponsor-slot-cta {
    min-height: 26px;
    margin-top: 6px;
    padding: 4px 8px;
    border-radius: 8px;
    font-size: .66rem;
  }

  .sponsor-slot-toggle {
    right: -27px;
    width: 28px;
    height: 70px;
    padding-inline: 2px;
  }
}

@media (max-width: 350px) {
  .sponsor-slot {
    width: calc(100vw - 70px);
    grid-template-columns: 52px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .sponsor-slot,
  .sponsor-slot-cta,
  .sponsor-slot-toggle,
  .sponsor-slot-toggle-chevron {
    transition: none !important;
  }
}