/* Rhein 1905 — Concierge floating widget */

.rhein-concierge-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9000;
  font-family: 'Inter', 'Noto Sans SC', system-ui, sans-serif;
}

.rhein-concierge-fab__open {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #2B1F17;
  color: #F5EFE3;
  border: 1px solid #A1885A;
  padding: 0.85rem 1.5rem 0.85rem 1.1rem;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s ease;
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}
.rhein-concierge-fab__open:hover {
  background: #A1885A;
  color: #fff;
}
.rhein-concierge-fab__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #A1885A;
  box-shadow: 0 0 0 0 rgba(161,136,90,0.6);
  animation: rhein-concierge-pulse 2s infinite;
}
.rhein-concierge-fab__open:hover .rhein-concierge-fab__dot { background: #fff; box-shadow: 0 0 0 0 rgba(255,255,255,0.6); }
@keyframes rhein-concierge-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(161,136,90,0.6); }
  70%  { box-shadow: 0 0 0 12px rgba(161,136,90,0); }
  100% { box-shadow: 0 0 0 0 rgba(161,136,90,0); }
}

.rhein-concierge-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 12px);
  width: 320px;
  background: #FBF8F1;
  color: #2B1F17;
  border: 1px solid rgba(161,136,90,0.3);
  border-radius: 6px;
  padding: 1.5rem 1.25rem 1rem;
  box-shadow: 0 30px 60px rgba(0,0,0,0.25);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease;
}
.rhein-concierge-panel[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.rhein-concierge-panel__close {
  position: absolute; top: 8px; right: 12px;
  background: none; border: 0; cursor: pointer;
  font-size: 1.5rem; line-height: 1;
  color: #6B5E4E;
}
.rhein-concierge-panel__title {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0 0 0.5rem;
  padding-right: 1.5rem;
}
.rhein-concierge-panel__lead {
  font-size: 0.85rem;
  color: #6B5E4E;
  margin: 0 0 1rem;
  font-weight: 300;
  line-height: 1.5;
}

.rhein-concierge-channel {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.85rem;
  border-radius: 4px;
  border: 1px solid #E5DDC9;
  margin-bottom: 0.5rem;
  text-decoration: none;
  color: #2B1F17;
  background: #fff;
  transition: border-color .15s ease, transform .15s ease;
}
.rhein-concierge-channel:hover {
  border-color: #A1885A;
  transform: translateX(2px);
}
.rhein-concierge-channel__icon {
  display: inline-flex;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: #2B1F17;
  color: #A1885A;
  align-items: center; justify-content: center;
  flex-shrink: 0;
}
.rhein-concierge-channel__body { display: flex; flex-direction: column; }
.rhein-concierge-channel__label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #6B5E4E;
}
.rhein-concierge-channel__value {
  font-size: 0.92rem;
  color: #2B1F17;
  font-weight: 400;
}

.rhein-concierge-qr {
  text-align: center;
  margin: 0.5rem 0;
}
.rhein-concierge-qr img {
  width: 140px; height: 140px;
  border: 1px solid #E5DDC9;
  border-radius: 4px;
  background: #fff;
  padding: 4px;
}

@media (max-width: 480px) {
  .rhein-concierge-fab { bottom: 16px; right: 16px; }
  .rhein-concierge-panel { width: calc(100vw - 32px); right: 0; }
}