:root{
  --whs-fc-accent-tel: #0ea5e9;
  --whs-fc-accent-viber: #8b5cf6;
  --whs-fc-accent-wa: #22c55e;
}

.whs-fc{
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 14px;
  z-index: 999999;

  display: flex;
  align-items: center;
  gap: 8px;

  padding: 8px;
  border: 1px solid var(--whs-fc-border, rgba(0,0,0,.10));
  border-radius: 999px;

  background: var(--whs-fc-bar-bg, rgba(255,255,255,.92));
  color: var(--whs-fc-bar-text, #111);

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  box-shadow:
    0 12px 30px rgba(0,0,0,.14),
    0 2px 10px rgba(0,0,0,.08);

  max-width: min(860px, calc(100vw - 24px));
}

.whs-fc__chip{
  display: inline-flex;
  align-items: center;
  justify-content: center;

  gap: 4px;

  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--whs-fc-border, rgba(0,0,0,.10));

  background: var(--whs-fc-chip-bg, #fff);
  color: var(--whs-fc-chip-text, #111);

  font-weight: 900;
  text-decoration: none;
  user-select: none;

  min-width: 0;
  transition: transform .08s ease, box-shadow .18s ease;

  font-size: clamp(14px, 0.85vw + 10px, 16px);
  line-height: 1;
}

.whs-fc__chip:hover{
  box-shadow: 0 12px 22px rgba(0,0,0,.10);
}

.whs-fc__chip:active{
  transform: translateY(1px);
}

.whs-fc__chip:focus{
  outline: none;
}

.whs-fc__chip:focus-visible{
  box-shadow: 0 0 0 3px rgba(59,130,246,.25), 0 12px 22px rgba(0,0,0,.10);
}

.whs-fc__icon{
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.whs-fc__svg{
  width: 18px;
  height: 18px;
  display: block;
}

.whs-fc__chip--tel .whs-fc__svg{
  width: 17px;
  height: 17px;
}

.whs-fc__chip--viber .whs-fc__icon{
  color: var(--whs-fc-accent-viber);
}

.whs-fc__chip--wa .whs-fc__icon{
  color: var(--whs-fc-accent-wa);
}

.whs-fc__label{
  min-width: 0;
  flex: 1 1 auto;

  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;

  line-height: 1;
}

@media (max-width: 768px){
  .whs-fc{
    gap: 6px;
    padding: 8px;
    max-width: calc(100vw - 20px);
  }

  .whs-fc__chip{
    padding: 8px 10px;
    gap: 4px;
  }
}

@media (max-width: 480px){
  .whs-fc{
    left: 10px;
    right: 10px;
    transform: none;

    width: auto;
    max-width: none;

    border-radius: 999px;
    gap: 8px;

    padding:
      calc(8px + env(safe-area-inset-top, 0px))
      calc(8px + env(safe-area-inset-right, 0px))
      calc(8px + env(safe-area-inset-bottom, 0px))
      calc(8px + env(safe-area-inset-left, 0px));
  }

  .whs-fc__chip{
    flex: 1 1 0;
    width: 0;

    padding: 10px 8px;
    font-size: clamp(14px, 3.6vw, 18px);
    gap: 4px;
  }

  .whs-fc__svg{
    width: 18px;
    height: 18px;
  }

  .whs-fc__label{
    text-align: center;
  }
}

@media (max-width: 360px){
  .whs-fc{
    flex-wrap: wrap;
    border-radius: 22px;
  }

  .whs-fc__chip{
    flex: 1 1 calc(50% - 4px);
    width: auto;
  }

  .whs-fc__chip:nth-child(3){
    flex-basis: 100%;
  }
}

.whs-fc--mobile{ display: none; }
@media (max-width: 768px){
  .whs-fc--mobile{ display: flex; }
}