.chat-launcher{position:fixed;right:22px;bottom:22px;z-index:190;border:0;border-radius:999px;background:#06263e;color:#fff;padding:14px 20px;font:700 14px 'DM Sans',sans-serif;box-shadow:0 14px 36px rgba(4,38,62,.28);cursor:pointer}.chat-launcher:hover{background:#0052ff}.chat-panel{position:fixed;right:22px;bottom:82px;z-index:195;width:min(380px,calc(100vw - 28px));max-height:min(590px,calc(100vh - 120px));background:#fff;border:1px solid #dce7ed;border-radius:24px;box-shadow:0 24px 64px rgba(4,38,62,.25);overflow:hidden}.chat-panel[hidden]{display:none}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;background:#06263e;color:#fff}.chat-header strong,.chat-header small{display:block}.chat-header small{color:#bdd0dc;font-size:11px}.chat-close{border:0;background:transparent;color:#fff;font-size:28px;line-height:1;cursor:pointer}.chat-messages{height:250px;overflow-y:auto;padding:18px;background:#f5fafc;display:flex;flex-direction:column;gap:10px}.chat-message{max-width:88%;margin:0;padding:10px 13px;border-radius:15px;font-size:14px;line-height:1.45}.chat-message.bot{align-self:flex-start;background:#fff;border:1px solid #dce7ed;border-bottom-left-radius:4px}.chat-message.user{align-self:flex-end;background:#0052ff;color:#fff;border-bottom-right-radius:4px}.chat-choices{display:flex;gap:7px;padding:12px 14px 4px;overflow-x:auto}.chat-choices button{white-space:nowrap;border:1px solid #ccdbe3;border-radius:999px;background:#fff;color:#081b2a;padding:7px 10px;font:600 12px 'DM Sans',sans-serif;cursor:pointer}.chat-form{display:grid;grid-template-columns:1fr auto;gap:8px;padding:10px 14px}.chat-form input{margin:0;min-width:0}.chat-form button{border:0;border-radius:10px;background:#0052ff;color:#fff;padding:0 14px;font-weight:700;cursor:pointer}.chat-note{margin:0;padding:0 16px 14px;color:#5c6f7d;font-size:11px}@media(max-width:640px){.chat-launcher{right:14px;bottom:76px;padding:12px 15px}.chat-panel{right:14px;bottom:128px;max-height:calc(100vh - 150px)}.chat-messages{height:220px}}