/* Doornetka FAB – odkaz na doornet.sk/#doornetka */

.dn-chat-fab {
  position: fixed !important;
  right: 28px !important;
  bottom: calc(28px + env(safe-area-inset-bottom, 0px)) !important;
  left: auto !important;
  top: auto !important;
  width: 72px;
  height: 72px;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
  outline: none;
  text-decoration: none;
  display: block;
  z-index: 2147483646;
}
.dn-chat-fab .dn-fab-img {
  width: 72px;
  height: 72px;
  display: block;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), filter 0.3s;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,0.18));
  position: relative;
  z-index: 2;
}
.dn-chat-fab:hover .dn-fab-img {
  transform: scale(1.08) translateY(-3px);
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.25));
}
.dn-fab-pulse,
.dn-fab-pulse-2 {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.dn-fab-pulse {
  inset: -8px;
  border: 3px solid rgba(232,96,26,0.5);
  animation: dnFabPulseRing 2.5s ease-out infinite;
}
.dn-fab-pulse-2 {
  inset: -16px;
  border: 2px solid rgba(232,96,26,0.25);
  animation: dnFabPulseRing 2.5s ease-out infinite 0.6s;
}
@keyframes dnFabPulseRing {
  0%   { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1.35); opacity: 0; }
}
.dn-fab-label {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-family: inherit;
  font-size: 0.62rem;
  font-weight: 700;
  color: #E8601A;
  white-space: nowrap;
  letter-spacing: 0.5px;
  pointer-events: none;
}
.dn-fab-tooltip {
  position: absolute;
  bottom: 86px;
  right: 0;
  background: #1C1C1C;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
}
.dn-fab-tooltip::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 24px;
  width: 12px;
  height: 6px;
  background: #1C1C1C;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}
.dn-chat-fab:hover .dn-fab-tooltip {
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 767px) {
  .dn-chat-fab {
    right: 16px !important;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px)) !important;
    width: 56px;
    height: 56px;
  }
  .dn-chat-fab .dn-fab-img {
    width: 56px;
    height: 56px;
  }
}