.gc-msg{margin:0;padding:8px 12px;border-radius:8px;max-width:85%;word-wrap:break-word;display:block;font-size:0.9rem;white-space:pre-wrap;line-height:1.4}
.gc-msg.admin{background:#e8e8e8;color:#111;align-self:flex-start;margin-right:auto}
.gc-msg.guest{background:#e6f5ff;color:#033;align-self:flex-end;margin-left:auto}
.gc-msg.sent{background:#e6f5ff;color:#033;align-self:flex-end;margin-left:auto}
.gc-msg.recv{background:#f1f1f3;color:#111;align-self:flex-start;margin-right:auto}
.gc-msg.error{background:#ffe6e6;color:#800;align-self:flex-start}
.gc-msg.ai{background:#d1ecf1;color:#0c5460;align-self:flex-start;margin-right:auto;border-left:3px solid #0d6efd}
#geopos-livechat{position:fixed;right:18px;bottom:18px;z-index:1200;display:flex;flex-direction:column;align-items:flex-end}
#gc-options{display:none;flex-direction:column;gap:10px;margin-bottom:10px}
.gc-option-btn{width:50px;height:50px;border-radius:50%;background:#fff;border:2px solid #ddd;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:24px;transition:all 0.2s;box-shadow:0 2px 8px rgba(0,0,0,0.1);animation:slideUp 0.3s ease}
.gc-option-btn:hover{transform:scale(1.1);box-shadow:0 4px 12px rgba(0,0,0,0.15)}
.gc-option-admin:hover{background:#0d6efd;border-color:#0d6efd}
.gc-option-ai:hover{background:#ffc107;border-color:#ffc107}
@keyframes slideUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
#gc-chat-button{background:#0d6efd;color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(13,110,253,0.25);cursor:pointer;transition:all 0.2s}
#gc-chat-button:hover{transform:scale(1.1);box-shadow:0 8px 24px rgba(13,110,253,0.35)}
#gc-chat-panel{width:400px;height:550px;background:#fff;border-radius:10px;box-shadow:0 12px 40px rgba(0,0,0,0.12);overflow:hidden;display:flex;flex-direction:column;border:1px solid #eee}
.gc-chat-header{background:#0d6efd;color:#fff;padding:10px 12px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.gc-header-actions{display:flex;align-items:center;gap:8px}
.gc-clear-btn{background:transparent;border:none;color:#fff;cursor:pointer;font-size:16px;padding:4px 8px;border-radius:4px;transition:all 0.2s;display:flex;align-items:center;justify-content:center;width:32px;height:32px}
.gc-clear-btn:hover{background:rgba(255,255,255,0.2)}
.gc-close-btn{background:transparent;border:none;color:#fff;cursor:pointer;font-size:20px;font-weight:600;padding:4px 8px;border-radius:4px;transition:all 0.2s;display:flex;align-items:center;justify-content:center;width:32px;height:32px}
.gc-close-btn:hover{background:rgba(255,255,255,0.2);transform:rotate(90deg)}
#gc-messages{flex:1;padding:12px;display:flex;flex-direction:column;overflow:auto;background:#fafafa;gap:6px;align-content:flex-start}
#gc-loading{position:absolute;top:50px;left:0;right:0;bottom:60px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fafafa;gap:12px;z-index:10}
.gc-spinner{width:40px;height:40px;border:4px solid #e8e8e8;border-top-color:#0d6efd;border-radius:50%;animation:spin 1s linear infinite}
#gc-loading p{color:#666;font-size:13px;font-weight:500;margin:0}
@keyframes spin{to{transform:rotate(360deg)}}
.gc-input{display:flex;align-items:flex-end;padding:8px;border-top:1px solid #eee}
.gc-input textarea{flex:1;padding:8px;border-radius:6px;border:1px solid #ddd;margin-right:8px;font-family:inherit;resize:none;min-height:38px;max-height:120px;line-height:1.4;overflow-y:auto}
.gc-input textarea:disabled{background:#f0f0f0;color:#999}
.gc-input button{background:#0d6efd;color:#fff;border:none;padding:8px 12px;border-radius:6px;cursor:pointer;transition:all 0.2s;align-self:flex-end;height:38px}
.gc-input button:hover:not(:disabled){background:#0056b3}
.gc-input button:disabled{opacity:0.6;cursor:not-allowed}
#gc-start-conversation{position:absolute;top:50px;left:0;right:0;bottom:60px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fafafa;gap:20px;z-index:5;padding:20px}
.gc-start-btn{background:#0d6efd;color:#fff;border:none;padding:16px 32px;border-radius:8px;cursor:pointer;font-size:16px;font-weight:600;display:flex;align-items:center;gap:12px;transition:all 0.3s;box-shadow:0 4px 12px rgba(13,110,253,0.25)}
.gc-start-btn:hover{background:#0056b3;transform:translateY(-2px);box-shadow:0 6px 16px rgba(13,110,253,0.35)}
.gc-start-btn svg{width:24px;height:24px}
.gc-start-description{color:#666;font-size:14px;text-align:center;margin:0;line-height:1.5}