.ex-contact-float{position:fixed;right:20px;bottom:22px;z-index:1450;display:flex;flex-direction:column;gap:10px;align-items:flex-end;font-family:Inter,system-ui,sans-serif}
.ex-contact-float a,.ex-contact-float button{display:flex;align-items:center;gap:9px;min-height:48px;padding:12px 16px;border-radius:28px;border:0;box-shadow:0 5px 22px #0b254530;font:600 14px/1.3 Inter,system-ui,sans-serif;text-decoration:none;cursor:pointer;color:#fff}
.ex-contact-float .ex-wa-float{background:#087f42;color:#fff}.ex-contact-float .ex-chat-launch{background:#2563eb;color:#fff}.ex-contact-float svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linejoin:round;stroke-linecap:round}
.ex-assistant[hidden]{display:none!important}.ex-assistant{position:fixed;right:20px;bottom:140px;width:min(370px,calc(100vw - 24px));max-height:calc(100dvh - 170px);z-index:1460;display:flex;flex-direction:column;border:1px solid #cbd5e1;border-radius:16px;overflow:hidden;background:#fff;color:#0b2545;box-shadow:0 16px 50px #0b254530;font:14px/1.55 Inter,system-ui,sans-serif}
.ex-assistant .ex-assistant-head{display:flex;align-items:center;justify-content:space-between;background:#0b2545;color:#fff;padding:16px}.ex-assistant-head strong{display:block;color:#fff;font-size:16px}.ex-assistant-head small{color:#dbeafe;display:block}.ex-assistant-head button{border:0;background:transparent;color:#fff;font-size:26px;padding:0 8px;cursor:pointer;min-height:36px}
.ex-assistant .ex-chat-messages{overflow-y:auto;min-height:100px;max-height:260px;padding:14px;flex:1}.ex-assistant .ex-chat-messages p{margin:0 0 12px;padding:12px;border-radius:10px;max-width:100%;font-size:14px;line-height:1.6}.ex-assistant .ex-bot-message{background:#eff6ff;color:#0b2545}.ex-assistant .ex-user-message{background:#2563eb;color:#fff;overflow-wrap:anywhere}.ex-assistant .ex-chat-messages a{display:block;color:#1d4ed8;text-decoration:underline;font-weight:600;margin:6px 0}
.ex-chat-topics{display:flex;gap:6px;flex-wrap:wrap;padding:0 14px 12px}.ex-chat-topics button{font:600 12px/1.5 Inter,system-ui,sans-serif;border:1px solid #a8b9d1;border-radius:16px;background:#fff;color:#1d4ed8;padding:6px 10px;cursor:pointer}.ex-chat-topics button:hover{background:#eff6ff}
.ex-chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid #e2e8f0}.ex-chat-form input{min-width:0;width:100%;min-height:44px;border:1px solid #a8b9d1;border-radius:8px;padding:10px;background:#fff;color:#0b2545;font:14px Inter,system-ui,sans-serif}.ex-chat-form button{border:0;background:#2563eb;color:#fff;border-radius:8px;padding:10px 14px;font-weight:600;cursor:pointer}.ex-chat-label{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}
.ex-assistant .ex-assistant-foot{padding:0 14px 14px;display:flex;gap:6px 16px;flex-wrap:wrap}.ex-assistant-foot a{color:#1d4ed8;font-weight:600;text-decoration:underline}.ex-assistant-foot small{width:100%;color:#435269;font-size:11px}
.ex-assistant :focus-visible,.ex-contact-float :focus-visible{outline:3px solid #7c3aed;outline-offset:3px}
@media(max-width:900px){.ex-contact-float{bottom:calc(88px + env(safe-area-inset-bottom));right:12px}.ex-assistant{bottom:calc(206px + env(safe-area-inset-bottom));right:12px;max-height:calc(100dvh - 226px - env(safe-area-inset-bottom))}}
@media(max-height:600px){.ex-assistant{top:10px;bottom:10px;max-height:none}.ex-chat-messages{max-height:130px}}