.panel {
  --panel-width: 50ch;
  --panel-padding: 1em;

  inline-size: var(--panel-width);
  margin: calc(var(--navbar-height) - var(--block-space)) auto var(--block-space);
  max-inline-size: 100vw;
  padding: var(--panel-padding);

  @media (min-width: 100ch) {
    --panel-padding: 2em;

    box-shadow:
      0 0 0 1px oklch(var(--lch-always-black) / 0.02),
      0 .2em 1.6em -0.8em oklch(var(--lch-always-black) / 0.2),
      0 .4em 2.4em -1em oklch(var(--lch-always-black) / 0.3),
      0 .4em .8em -1.2em oklch(var(--lch-always-black) / 0.4),
      0 .8em 1.2em -1.6em oklch(var(--lch-always-black) / 0.5),
      0 1.2em 1.6em -2em oklch(var(--lch-always-black) / 0.6);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 0.8em;
  }
}

.panel--wide {
  --panel-width: 80ch;
}

.panel__button {
  inset-block-start: var(--block-space);
  inset-inline-start: var(--block-space);
  position: absolute;
}

.room-info-card {
  --row-gap: 0.85rem;
}

.room-info-card__meta {
  display: grid;
  gap: 0.3rem;
  margin-block-end: 0.8rem;
}

.room-info-card__subtitle {
  background-color: rgb(255 255 255 / 7%);
  border: 1px solid rgb(255 255 255 / 16%);
  border-radius: 999px;
  color: rgb(255 255 255 / 82%);
  display: inline-flex;
  justify-content: center;
  margin-inline: auto;
  padding: 0.28rem 0.75rem;
}

.room-members {
  display: grid;
  gap: 0.85rem;
}

.room-members__title {
  font-size: 1.15rem;
  font-weight: 700;
}

.room-members__item {
  background-color: rgb(255 255 255 / 6%);
  border: 1px solid rgb(255 255 255 / 14%);
  border-radius: 0.8rem;
  padding: 0.82rem 0.88rem;
}

.room-members__content {
  display: grid;
  gap: 0.22rem;
}

.room-members__presence {
  background-color: rgb(255 255 255 / 10%);
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 0.45rem;
  color: rgb(255 255 255 / 82%);
  display: inline-flex;
  inline-size: fit-content;
  padding: 0.08rem 0.38rem;
}

.room-members__danger-btn {
  --btn-padding: 0.62em 1.35em;
}

.room-summary {
  background-color: rgb(255 255 255 / 4%);
  border: 1px solid rgb(255 255 255 / 12%);
  border-radius: 0.9rem;
  padding: 0.9rem;
}

.room-summary__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-block-end: 0.65rem;
}

.room-summary__grid {
  display: grid;
  gap: 0.55rem;
}

.room-summary__row {
  align-items: center;
  background-color: rgb(255 255 255 / 7%);
  border: 1px solid rgb(255 255 255 / 14%);
  border-radius: 0.6rem;
  display: flex;
  justify-content: space-between;
  padding: 0.52rem 0.62rem;
}

.room-summary__label {
  color: rgb(255 255 255 / 72%);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.room-summary__value {
  font-size: 0.96rem;
  font-weight: 600;
}