.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#chat-launcher{position:fixed;right:24px;bottom:24px;z-index:90;display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 20px 0 16px;border-radius:26px;border:1px solid #ffffffe6;background:linear-gradient(135deg,#0f5e4ee6,#0a4639e0);-webkit-backdrop-filter:blur(18px) saturate(180%);backdrop-filter:blur(18px) saturate(180%);color:#fff;font:600 15px/1 Onest,Manrope,system-ui,sans-serif;box-shadow:inset 0 1px 0 #ffffff55,0 14px 30px -10px #0f5e4e99;cursor:pointer;transition:transform .15s}
#chat-launcher:hover{transform:translateY(-2px)}
#chat-widget[hidden]{display:none}
#chat-widget{position:fixed;right:24px;bottom:92px;z-index:91;width:380px;height:540px;max-height:calc(100svh - 110px);display:flex;flex-direction:column;overflow:hidden;border-radius:24px;border:1px solid #ffffffe6;background:linear-gradient(160deg,#ffffffeb,#f3f8f6d9);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);box-shadow:inset 0 1px 0 #fff,0 30px 70px -20px #0f5e4e66;color:#14302a;font:15px/1.5 Onest,Manrope,system-ui,sans-serif;animation:rd-chat-in .2s ease-out}
@keyframes rd-chat-in{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
#chat-widget header{display:flex;align-items:center;gap:12px;padding:16px 16px 16px 18px;background:linear-gradient(135deg,#0f5e4ef2,#0a4639eb);color:#fff}
#chat-widget header>div{flex:1}
#chat-widget header strong{display:block;font-size:16px}
#chat-widget header small{display:flex;align-items:center;gap:6px;color:#b9d3ca;font-size:13px}
.chat-avatar{width:40px;height:40px;border-radius:12px;background:#fff;position:relative;flex:none}
.chat-avatar::before,.chat-avatar::after{content:"";position:absolute;left:50%;top:50%;translate:-50% -50%;background:#0f5e4e;border-radius:2px}
.chat-avatar::before{width:18px;height:6px}.chat-avatar::after{width:6px;height:18px}
.chat-online{width:8px;height:8px;border-radius:50%;background:#5ee0b0;box-shadow:0 0 0 3px #5ee0b033}
#chat-close{width:36px;height:36px;border:0;border-radius:10px;background:none;color:#cfe3dc;display:grid;place-items:center;cursor:pointer;padding:0;min-height:0}
#chat-close:hover{background:#ffffff1f;color:#fff}
.chat-privacy{margin:0;padding:10px 18px;background:#fff6e5cc;color:#7a5a20;font-size:13px}
#chat-messages{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.chat-welcome,.chat-bubble{margin:0;max-width:85%;padding:10px 14px;font-size:15px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}
.chat-welcome{align-self:flex-start;background:#fff;border:1px solid #dbe8e3;border-radius:14px 14px 14px 4px;color:#14302a}
.chat-bubble{align-self:flex-end;background:#0f5e4e;color:#fff;border-radius:14px 14px 4px 14px}
.chat-bubble.admin{align-self:flex-start;background:#fff;color:#14302a;border:1px solid #dbe8e3;border-radius:14px 14px 14px 4px}
#chat-state{margin:0;padding:0 16px 8px;font-size:12px;color:#55695f}
#chat-form{display:flex;gap:8px;align-items:flex-end;padding:12px;border-top:1px solid #dbe8e3}
#chat-form textarea{flex:1;min-height:44px;max-height:120px;resize:none;padding:11px 14px;border:1px solid #cfe0d9;border-radius:12px;background:#fff;color:#14302a;font:15px/1.4 Onest,Manrope,system-ui,sans-serif;outline:0;margin:0}
#chat-form textarea:focus{border-color:#0f5e4e;box-shadow:0 0 0 3px #0f5e4e33}
#chat-form button{width:44px;height:44px;min-height:44px;flex:none;border:0;border-radius:12px;background:#0f5e4e;color:#fff;display:grid;place-items:center;cursor:pointer;padding:0}
#chat-form button:disabled{opacity:.5}
@media(max-width:640px){#chat-launcher{right:16px;bottom:16px;width:52px;height:52px;padding:0;justify-content:center}#chat-launcher span{display:none}#chat-widget{left:12px;right:12px;bottom:80px;width:auto;height:min(540px,calc(100svh - 100px))}}