/* Ergänzungen für muehlhans.de: schwebender Button + Schließen der Startkarte. */
.mhchat-site-dock { z-index: 40; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; overflow: visible; pointer-events: none; }
.mhchat-site-dock > * { pointer-events: auto; }
.mhchat-site-dock .mhchat-card { position: relative; max-height: calc(100dvh - 120px); overflow: auto; }
.mhchat-site-dock .mhchat-card h2 { padding-right: 28px; color: #1c2430; }
.mhchat-site-dock .mhchat-card a { color: #1a5cbe; }
.mhchat-card .mhchat-card-close { position: absolute; top: 8px; right: 8px; width: 32px; height: 32px; padding: 0 !important; border-radius: 999px !important; background: transparent; color: #5c6b7a; font-size: 22px !important; line-height: 1; }
.mhchat-card .mhchat-card-close:hover { background: #eef2f7; }
.mhchat-launcher { display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border-radius: 999px; background: #1a5cbe; color: #fff !important; font: 600 15px/1 system-ui, sans-serif; text-decoration: none; box-shadow: 0 8px 24px rgba(12, 39, 72, 0.25); }
.mhchat-launcher:hover { background: #154c9e; }
.mhchat-launcher:focus-visible, .mhchat-card button:focus-visible, .mhchat-card a:focus-visible { outline: 3px solid #f5b301; outline-offset: 2px; }
.mhchat-launcher-icon { width: 20px; height: 20px; }
.mhchat-site-dock.is-open .mhchat-launcher { display: none; }
body.mhchat-widget-open .mhchat-site-dock { display: none; }
@media print { .mhchat-site-dock { display: none; } }
.mhchat-unreachable { padding: 8px 10px; border-radius: 8px; background: #fff8e8; }
.mhchat-card .mhchat-smallprint { margin: 12px 0 0; color: #5c6b7a; font-size: 12px; line-height: 1.45; }
.mhchat-site-dock .mhchat-card .mhchat-smallprint a { font-size: inherit; color: #1a5cbe; text-decoration: underline; }