.ha-chat-fab-wrap{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;align-items:flex-end;gap:10px}.ha-chat-tooltip{background:var(--color-surface);color:var(--color-text);font-size:13px;font-weight:500;padding:10px 14px;border-radius:12px;border:1px solid var(--color-border);box-shadow:var(--shadow-medium);white-space:nowrap;display:flex;align-items:center;gap:10px;animation:ha-chat-fade-in .3s ease}.ha-chat-tooltip__close{background:none;border:none;color:var(--color-text-subtle);cursor:pointer;padding:2px;display:flex;align-items:center;border-radius:4px;transition:color .15s}.ha-chat-tooltip__close:hover{color:var(--color-text)}@keyframes ha-chat-fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.ha-chat-fab{width:56px;height:56px;border-radius:50%;border:none;background:var(--color-accent);color:var(--color-accent-foreground);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px hsl(215 90% 60%/.35);transition:background .2s,transform .2s,box-shadow .2s}.ha-chat-fab:hover{background:var(--color-accent-hover);transform:scale(1.05);box-shadow:0 6px 20px hsl(215 90% 60%/.45)}.ha-chat-fab:active{background:var(--color-accent-pressed);transform:scale(.97)}.ha-chat-fab--bounce{animation:ha-chat-bounce-fab .6s ease infinite}@keyframes ha-chat-bounce-fab{0%,to{transform:translateY(0)}25%{transform:translateY(-8px)}50%{transform:translateY(0)}75%{transform:translateY(-4px)}}.ha-chat-fab__badge{position:absolute;top:-4px;right:-4px;width:18px;height:18px;border-radius:50%;background:var(--color-danger);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid var(--color-bg)}.ha-chat-panel{position:fixed;bottom:92px;right:24px;z-index:9999;width:380px;height:520px;display:flex;flex-direction:column;border-radius:16px;border:1px solid var(--color-border);background:var(--color-bg-elevated);box-shadow:0 8px 32px hsl(var(--shadow-color)/.6),0 2px 8px hsl(var(--shadow-color)/.4);overflow:hidden;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.ha-chat-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--color-border);background:var(--color-surface);flex-shrink:0}.ha-chat-header__info{display:flex;align-items:center;gap:10px}.ha-chat-header__avatar{width:32px;height:32px;border-radius:50%;background:var(--color-accent);display:flex;align-items:center;justify-content:center;color:var(--color-accent-foreground);flex-shrink:0}.ha-chat-header__text h3{margin:0;font-size:14px;font-weight:600;color:var(--color-text);line-height:1.2}.ha-chat-header__text p{margin:0;font-size:12px;color:var(--color-text-muted);line-height:1.3}.ha-chat-header__actions{display:flex;align-items:center;gap:4px}.ha-chat-header__btn{width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--color-text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.ha-chat-header__btn:hover{background:var(--color-surface-2);color:var(--color-text)}.ha-chat-messages{flex:1 1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.ha-chat-messages::-webkit-scrollbar{width:6px}.ha-chat-messages::-webkit-scrollbar-track{background:transparent}.ha-chat-messages::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}.ha-chat-messages::-webkit-scrollbar-thumb:hover{background:var(--color-text-subtle)}.ha-chat-msg{max-width:85%;padding:10px 14px;border-radius:14px;font-size:13.5px;line-height:1.5;word-wrap:break-word}.ha-chat-msg--user{align-self:flex-end;background:var(--color-accent);color:var(--color-accent-foreground);border-bottom-right-radius:4px}.ha-chat-msg--assistant{background:var(--color-surface);border-bottom-left-radius:4px}.ha-chat-msg--agent,.ha-chat-msg--assistant{align-self:flex-start;color:var(--color-text)}.ha-chat-msg--agent{background:hsl(152 61% 52%/.15);border:1px solid hsl(152 61% 52%/.3);border-bottom-left-radius:4px}.ha-chat-msg--agent:before{content:"Support Agent";display:block;font-size:11px;font-weight:600;color:var(--color-success);margin-bottom:4px}.ha-chat-msg--system{align-self:center;max-width:90%;background:transparent;color:var(--color-text-muted);font-size:12px;text-align:center;padding:6px 12px}.ha-chat-msg strong{font-weight:600}.ha-chat-msg em{font-style:italic}.ha-chat-msg a{color:var(--color-accent);text-decoration:underline}.ha-chat-msg--user a{color:var(--color-accent-foreground)}.ha-chat-msg ul{margin:4px 0;padding-left:18px}.ha-chat-msg li{margin:2px 0}.ha-chat-msg code{background:var(--color-surface-2);padding:1px 5px;border-radius:3px;font-size:12px;font-family:monospace}.ha-chat-msg--user code{background:hsl(215 90% 47%/.4)}.ha-chat-presets{display:flex;flex-wrap:wrap;gap:8px;padding:4px 0}.ha-chat-presets__btn{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:20px;color:var(--color-text);font-size:12.5px;padding:7px 14px;cursor:pointer;transition:background .15s,border-color .15s;line-height:1.3}.ha-chat-presets__btn:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-foreground)}.ha-chat-typing{align-self:flex-start;display:flex;align-items:center;gap:4px;padding:10px 14px;background:var(--color-surface);border-radius:14px;border-bottom-left-radius:4px}.ha-chat-typing__dot{width:6px;height:6px;border-radius:50%;background:var(--color-text-muted);animation:ha-chat-bounce 1.4s ease-in-out infinite}.ha-chat-typing__dot:nth-child(2){animation-delay:.16s}.ha-chat-typing__dot:nth-child(3){animation-delay:.32s}@keyframes ha-chat-bounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}.ha-chat-input{display:flex;align-items:flex-end;gap:8px;padding:12px 14px;border-top:1px solid var(--color-border);background:var(--color-surface);flex-shrink:0}.ha-chat-input__field{flex:1 1;resize:none;border:1px solid var(--color-border);border-radius:10px;background:var(--color-bg-elevated);color:var(--color-text);font-size:13.5px;line-height:1.4;padding:8px 12px;max-height:100px;overflow-y:auto;font-family:inherit;outline:none;transition:border-color .15s}.ha-chat-input__field::placeholder{color:var(--color-text-subtle)}.ha-chat-input__field:focus{border-color:var(--color-accent)}.ha-chat-input__send{width:36px;height:36px;border:none;border-radius:10px;background:var(--color-accent);color:var(--color-accent-foreground);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s,opacity .15s}.ha-chat-input__send:hover{background:var(--color-accent-hover)}.ha-chat-input__send:disabled{opacity:.4;cursor:not-allowed}.ha-chat-escalate{display:flex;align-items:center;justify-content:center;padding:8px 14px;border-top:1px solid var(--color-border);background:var(--color-surface);flex-shrink:0}.ha-chat-escalate__btn{background:none;border:1px solid var(--color-border);border-radius:8px;color:var(--color-text-muted);font-size:12px;padding:6px 14px;cursor:pointer;transition:border-color .15s,color .15s;display:flex;align-items:center;gap:6px}.ha-chat-escalate__btn:hover{border-color:var(--color-text-subtle);color:var(--color-text)}.ha-chat-escalate__btn:disabled{opacity:.5;cursor:not-allowed}.ha-chat-escalate__spinner{width:14px;height:14px;border:2px solid var(--color-border);border-top-color:var(--color-text-muted);border-radius:50%;animation:ha-chat-spin .6s linear infinite}@keyframes ha-chat-spin{to{transform:rotate(1turn)}}@media (max-width:480px){.ha-chat-panel{bottom:0;right:0;width:100%;height:100%;border-radius:0;border:none}.ha-chat-fab-wrap{bottom:16px;right:16px}}