.member-subnav {
  position: relative;
  z-index: 5;

  display: flex;
  align-items: center;
  justify-content: center;

  gap: 8px;

  width: fit-content;
  max-width: 100%;

  margin: 0 auto 14px;
  padding: 8px;

  border-radius: 16px;

  background: rgba(255,255,255,.96);

  border: 1px solid rgba(0,0,0,.08);

  box-shadow:
    0 16px 40px rgba(0,0,0,.10);
}


/* =========================================================
   Standard signed-in links
   ========================================================= */

.member-subnav-link {
  display: inline-flex;
  align-items: center;

  gap: 10px;

  flex: 0 0 auto;

  padding: 10px 14px;

  border-radius: 12px;

  color: #111827;

  font-weight: 850;

  text-decoration: none;

  white-space: nowrap;

  transition:
    background .16s ease,
    transform .16s ease;
}


.member-subnav-link:hover {
  background: #f3f4f6;

  text-decoration: none;

  transform: translateY(-1px);
}


.member-subnav-link.is-active {
  background: #111827;
  color: #fff;
}


/* =========================================================
   Icons
   ========================================================= */

.member-subnav-icon {
  width: 34px;
  height: 34px;

  border-radius: 10px;

  display: inline-grid;
  place-items: center;

  font-size: 20px;
  font-weight: 950;

  flex: 0 0 auto;

  box-shadow:
    0 8px 18px rgba(0,0,0,.10);
}


.member-subnav-home {
  background: #fff;
  color: #111827;
}


.member-subnav-lists {
  background: #ff4fd8;
  color: #fff;
}


.member-subnav-library {
  background: #f3ff18;
  color: #111;
}


.member-subnav-follow {
  background: #55e3e8;
  color: #111;
}


.member-subnav-preferences {
  background: #111827;
  color: #fff;
}


.member-subnav-link.is-active .member-subnav-icon {
  box-shadow: none;
}


.member-subnav-link.is-active .member-subnav-preferences {
  background: #fff;
  color: #111827;
}


/* =========================================================
   Disabled
   ========================================================= */

.member-subnav-disabled {
  opacity: .62;

  cursor: default;

  pointer-events: none;
}


.member-subnav-disabled:hover {
  transform: none;

  background: transparent;
}


/* =========================================================
   Signed-out / guest version
   ========================================================= */

.member-subnav-guest {
  gap: 18px;

  padding: 8px 10px 8px 8px;
}


.member-subnav-guest-intro {
  display: flex;
  align-items: center;

  gap: 10px;
}


.member-subnav-guest-text {
  display: flex;
  align-items: baseline;

  gap: 8px;

  white-space: nowrap;

  color: #111827;
}


.member-subnav-guest-text strong {
  font-size: 14px;
  font-weight: 900;
}


.member-subnav-guest-text span {
  color: #6b7280;

  font-size: 13px;
  font-weight: 650;
}


.member-subnav-guest-actions {
  display: flex;
  align-items: center;

  gap: 7px;
}


.member-subnav-create,
.member-subnav-signin {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-height: 38px;

  padding: 8px 14px;

  border-radius: 10px;

  font-size: 13px;
  font-weight: 900;

  text-decoration: none;

  white-space: nowrap;

  transition:
    transform .16s ease,
    background .16s ease;
}


.member-subnav-create {
  background: #111827;
  color: #fff;
}


.member-subnav-create:hover {
  background: #000;

  transform: translateY(-1px);
}


.member-subnav-signin {
  background: #f3f4f6;
  color: #111827;
}


.member-subnav-signin:hover {
  background: #e5e7eb;

  transform: translateY(-1px);
}


/* =========================================================
   Mobile
   ========================================================= */

@media (max-width: 620px) {

  .member-subnav {
    width: fit-content;

    max-width: calc(100% - 24px);

    justify-content: center;

    gap: 7px;

    padding: 7px;

    border-radius: 14px;

    overflow: visible;
  }


  /*
    Signed-in navigation:
    icons only.
  */

  .member-subnav:not(.member-subnav-guest)
  .member-subnav-link {
    padding: 6px;

    gap: 0;
  }


  .member-subnav:not(.member-subnav-guest)
  .member-subnav-link
  span:not(.member-subnav-icon) {
    display: none;
  }


  .member-subnav-icon {
    width: 34px;
    height: 34px;

    font-size: 19px;
  }


  /*
    Guest navigation:
    stacked mobile layout.
  */

  .member-subnav-guest {
    width: calc(100% - 24px);
    max-width: 420px;

    flex-direction: column;

    align-items: stretch;
    justify-content: center;

    gap: 12px;

    padding: 12px;

    border-radius: 18px;
  }


  .member-subnav-guest-intro {
    width: 100%;

    justify-content: flex-start;

    gap: 10px;
  }


  .member-subnav-guest-text {
    display: block;

    min-width: 0;

    white-space: normal;
  }


  .member-subnav-guest-text strong {
    display: block;

    margin-bottom: 2px;

    font-size: 15px;
    line-height: 1.2;
  }


  .member-subnav-guest-text span {
    display: block;

    font-size: 12px;
    line-height: 1.35;
  }


  .member-subnav-guest-actions {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 8px;

    width: 100%;
  }


  .member-subnav-create,
  .member-subnav-signin {
    width: 100%;

    min-height: 38px;

    padding: 8px 10px;

    font-size: 12px;

    text-align: center;
  }
}