.academy-chat{--chat-blue:#304c63;--chat-ivory:#fbf8f1;--chat-blush:#f1e1e2;font-family:var(--sans,Arial,sans-serif);font-size:16px;line-height:1.5;color:#263340}
.academy-chat *{box-sizing:border-box}
.academy-chat [hidden]{display:none!important}
.academy-chat button,.academy-chat a,.academy-chat textarea{font:inherit}
.academy-chat button{cursor:pointer}
.academy-chat button:focus-visible,.academy-chat a:focus-visible,.academy-chat textarea:focus-visible{outline:3px solid #7f9caf;outline-offset:3px}
.academy-chat-launch{position:fixed;bottom:24px;right:24px;z-index:80;display:flex;align-items:center;gap:10px;border:1px solid #7f9caf;border-radius:32px;background:var(--chat-blue);color:white;padding:13px 20px;box-shadow:0 6px 24px #21374630;font-weight:600!important}
.academy-chat-launch svg{width:22px;height:22px;flex-shrink:0}
.academy-chat-panel{position:fixed;right:24px;bottom:92px;z-index:81;width:410px;max-width:calc(100vw - 32px);height:650px;max-height:calc(100dvh - 120px);display:flex;flex-direction:column;border:1px solid #c7d3db;border-radius:18px;background:var(--chat-ivory);box-shadow:0 16px 60px #21374633;overflow:hidden;text-align:left}
.academy-chat-header{padding:19px 20px 14px;background:var(--chat-blue);color:white;display:flex;align-items:center;gap:12px;flex-shrink:0}
.academy-chat-header img{width:44px;height:44px;object-fit:contain;border-radius:50%;background:white;padding:3px}
.academy-chat-title{font-family:var(--serif,Georgia,serif);font-size:21px;line-height:1.2;font-weight:400;margin:0;color:white}
.academy-chat-status{margin:5px 0 0;font-size:12px;color:#e2ebf0}
.academy-chat-close{margin-left:auto;align-self:start;background:transparent;border:0;color:white;width:32px;height:32px;font-size:24px!important;padding:0}
.academy-chat-toolbar{display:flex;justify-content:space-between;padding:9px 18px;border-bottom:1px solid #d8dfe1;flex-shrink:0}
.academy-chat-toolbar button{border:0;background:none;color:var(--chat-blue);padding:4px;font-size:14px}
.academy-chat-log{overflow-y:auto;overscroll-behavior:contain;flex:1;min-height:90px;padding:18px;display:flex;flex-direction:column;gap:13px}
.academy-chat-message{padding:12px 14px;border-radius:12px 12px 12px 3px;background:white;border:1px solid #d8dfe1;white-space:pre-wrap;overflow-wrap:anywhere;max-width:94%;margin:0;font-size:15px}
.academy-chat-message.user{align-self:flex-end;background:var(--chat-blush);border-color:#e7c8c9;border-radius:12px 12px 3px 12px}
.academy-chat-message.notice{background:transparent;border:0;padding:0;font-size:13px;color:#5b6872}
.academy-chat-suggestions{display:flex;flex-wrap:wrap;gap:7px;padding:0 18px 12px;flex-shrink:0}
.academy-chat-suggestions button{background:#fff;border:1px solid #b4c6d2;color:var(--chat-blue);border-radius:18px;padding:7px 11px;font-size:14px;line-height:1.25}
.academy-chat-suggestions button:hover{background:#e6edf1}
.academy-chat-form{padding:0 18px 10px;flex-shrink:0}
.academy-chat-form label{display:block;font-size:14px;margin-bottom:5px}
.academy-chat-input-row{display:flex;gap:8px;align-items:stretch}
.academy-chat-input-row textarea{resize:none;min-height:49px;max-height:100px;margin:0;flex:1;min-width:0;padding:11px;border-radius:8px;border:1px solid #adbfcb;background:white;color:#263340;font-size:16px;line-height:1.4}
.academy-chat-input-row button{border:0;border-radius:8px;background:var(--chat-blue);color:white;padding:10px 13px;font-size:14px}
.academy-chat button:disabled{cursor:default;opacity:.55}
.academy-chat textarea:disabled{background:#edf0f1}
.academy-chat-footer{border-top:1px solid #d8dfe1;padding:11px 18px 13px;flex-shrink:0}
.academy-chat-contact{display:flex;gap:17px;flex-wrap:wrap}
.academy-chat-contact a{color:var(--chat-blue);font-size:14px;text-underline-offset:3px}
.academy-chat-privacy{font-size:12px;line-height:1.5;margin:8px 0 0;color:#596670}
@media(max-width:480px){.academy-chat-launch{bottom:max(14px,env(safe-area-inset-bottom));right:14px;padding:12px 16px}.academy-chat-panel{right:10px;bottom:80px;width:calc(100vw - 20px);max-width:none;max-height:calc(100dvh - 96px)}.academy-chat-header{padding:15px}.academy-chat-log{padding:14px}.academy-chat-suggestions{padding:0 14px 10px}.academy-chat-footer{padding:10px 14px}.academy-chat-form{padding:0 14px 10px}}
@media(max-height:580px){.academy-chat-panel{bottom:8px;max-height:calc(100dvh - 16px)}.academy-chat-privacy{max-height:44px;overflow-y:auto}.academy-chat-suggestions{max-height:75px;overflow-y:auto}}