#apc-chat-root{position:fixed;bottom:22px;z-index:999999;font-family:Arial,Helvetica,sans-serif}
#apc-chat-root.apc-right{right:22px}.apc-left{left:22px}
#apc-chat-bubble{border:0;border-radius:999px;background:var(--apc-primary);color:#fff;padding:14px 18px;font-weight:700;cursor:pointer;box-shadow:0 8px 28px rgba(0,0,0,.22);display:flex;align-items:center;gap:9px}
.apc-status-dot{width:10px;height:10px;border-radius:50%;display:inline-block}.is-online{background:#35d06f}.is-offline{background:#bbb}
#apc-chat-panel{position:absolute;bottom:62px;width:360px;max-width:calc(100vw - 30px);background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.25);border:1px solid #e5e7eb}
.apc-right #apc-chat-panel{right:0}.apc-left #apc-chat-panel{left:0}
.apc-chat-header{background:var(--apc-primary);color:#fff;padding:16px 18px;display:flex;justify-content:space-between;align-items:center}.apc-chat-header strong{display:block;font-size:16px}.apc-chat-header small{opacity:.85}.apc-chat-header button{background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
.apc-chat-body{height:300px;overflow:auto;background:#f7f8fa;padding:14px}.apc-system-msg{background:#eef2f7;border-radius:10px;padding:10px 12px;margin-bottom:12px;font-size:14px}
.apc-msg{max-width:82%;margin:8px 0}.apc-msg>div{padding:9px 11px;border-radius:12px;font-size:14px;line-height:1.35}.apc-msg small{display:block;font-size:10px;opacity:.55;margin-top:3px}
.apc-msg.apc-visitor{margin-left:auto;text-align:right}.apc-msg.apc-visitor>div{background:var(--apc-primary);color:#fff}.apc-msg.apc-operator>div{background:#fff;border:1px solid #ddd}
#apc-chat-details{display:grid;grid-template-columns:1fr 1fr;gap:7px;padding:10px 12px 0;background:#fff}#apc-chat-details input{width:100%;box-sizing:border-box;border:1px solid #d8dce2;border-radius:8px;padding:8px}
.apc-chat-compose{display:flex;gap:8px;padding:10px 12px 12px;background:#fff}.apc-chat-compose textarea{flex:1;resize:none;border:1px solid #d8dce2;border-radius:9px;padding:9px}.apc-chat-compose button{border:0;border-radius:9px;background:var(--apc-primary);color:#fff;padding:0 16px;font-weight:700;cursor:pointer}
.apc-whatsapp{display:block;text-align:center;padding:10px 12px;border-top:1px solid #eee;text-decoration:none;font-weight:700}
@media(max-width:480px){#apc-chat-root{right:10px!important;left:10px!important;bottom:10px}#apc-chat-panel{position:fixed;left:10px!important;right:10px!important;bottom:70px;width:auto}.apc-chat-body{height:42vh}}