.ku-chat{position:fixed;right:24px;bottom:80px;z-index:90;font-family:'DM Sans',Arial,sans-serif;color:#eeeee7;letter-spacing:normal}.ku-launch{display:flex;align-items:center;gap:10px;border:1px solid #d4ff5f;border-radius:30px;padding:13px 20px;background:#d4ff5f;color:#0b0c0b;box-shadow:0 8px 30px #0004;font-size:1rem;transition:transform .2s}.ku-launch:hover{transform:translateY(-3px)}.ku-launch>span{font-size:1.6rem;line-height:1}.ku-panel{position:absolute;right:0;bottom:66px;width:390px;max-width:calc(100vw - 32px);height:590px;max-height:calc(100dvh - 170px);border:1px solid #ffffff40;border-radius:18px;background:#171a14;box-shadow:0 24px 80px #0008;overflow:hidden;display:flex;flex-direction:column;animation:ku-in .2s ease}.ku-panel[hidden],.ku-nudge[hidden]{display:none}.ku-head{display:flex;justify-content:space-between;align-items:center;background:#20261a;padding:19px 20px;border-bottom:1px solid #ffffff20;flex-shrink:0}.ku-head strong{font-size:1.5rem;letter-spacing:-.055em;font-weight:600}.ku-head strong span{color:#d4ff5f}.ku-head small{display:block;font-size:.875rem;color:#b8bcb0;margin-top:3px}.ku-close{font-size:1.8rem;border:0;background:none;padding:4px 9px;color:#eeeee7}.ku-log{overflow-y:auto;padding:18px 16px 6px;flex:1;min-height:80px;overscroll-behavior:contain}.ku-message{font-size:1rem;line-height:1.55;padding:13px 15px;margin:0 0 12px;border-radius:12px;white-space:pre-wrap;overflow-wrap:anywhere}.ku-message.guide{background:#262d20;margin-right:15px}.ku-message.visitor{background:#d4ff5f;color:#0b0c0b;margin-left:35px}.ku-choices{display:flex;flex-wrap:wrap;gap:7px;padding:10px 16px;max-height:160px;overflow:auto;flex-shrink:0}.ku-choices button{font-size:.875rem;text-align:left;border:1px solid #d4ff5f60;color:#d4ff5f;background:transparent;border-radius:18px;padding:8px 12px;line-height:1.4}.ku-choices button:hover{background:#d4ff5f;color:#0b0c0b}.ku-compose{border-top:1px solid #ffffff20;padding:12px 16px;flex-shrink:0}.ku-compose p{font-size:.875rem;color:#b8bcb0;line-height:1.4;margin-bottom:9px}.ku-intro{border:0;background:none;padding:0;color:#d4ff5f;font-size:.875rem;text-align:left}.ku-chat-foot{padding:0 16px 14px;font-size:.75rem;line-height:1.4;color:#a6ab9d;flex-shrink:0}.ku-nudge{position:absolute;bottom:68px;right:0;width:285px;background:#eeeee7;color:#0b0c0b;border-radius:14px;padding:17px 34px 17px 17px;box-shadow:0 15px 45px #0006}.ku-nudge-open{border:0;background:none;color:inherit;font-size:.875rem;line-height:1.5;padding:0;text-align:left}.ku-nudge-open strong{display:block;font-weight:500;margin-top:7px}.ku-nudge-close{position:absolute;right:6px;top:4px;border:0;background:none;color:inherit;padding:5px;font-size:1.3rem}.menu-open .ku-chat,body:has(dialog[open]) .ku-chat{visibility:hidden}@keyframes ku-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media(max-width:600px){.ku-chat{right:16px;bottom:78px}.ku-panel{width:calc(100vw - 32px);bottom:60px;max-height:calc(100dvh - 160px)}.ku-launch{padding:11px 16px}.ku-head{padding:14px 16px}.ku-nudge{width:270px}}@media(prefers-reduced-motion:reduce){.ku-panel{animation:none}.ku-launch{transition:none}.ku-launch:hover{transform:none}}

/* Compact popup with a keyboard-accessible message composer. */
.ku-panel{width:340px;height:470px;max-height:calc(100dvh - 160px)}.ku-head{padding:12px 15px}.ku-head strong{font-size:1.25rem}.ku-head small{font-size:.8rem}.ku-log{padding:12px 12px 4px}.ku-message{padding:10px 12px;line-height:1.45;margin-bottom:10px}.ku-choices{padding:6px 12px;gap:6px;max-height:88px}.ku-choices button{padding:6px 9px}.ku-compose{padding:10px 12px}.ku-input-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.ku-input-row{display:flex;gap:7px;align-items:center}.ku-input-row input{min-width:0;flex:1;width:100%;font:inherit;font-size:1rem;background:#0f120d;color:#eeeee7;border:1px solid #ffffff50;border-radius:8px;padding:11px 10px}.ku-input-row input::placeholder{color:#a6ab9d;font-size:.875rem}.ku-send{border:0;background:#d4ff5f;color:#0b0c0b;border-radius:8px;font-size:.875rem;padding:12px 10px;min-height:44px}.ku-intro{margin-top:10px}.ku-chat-foot{padding:0 12px 10px;line-height:1.35}.ku-launch{font-size:.875rem;padding:10px 16px}.ku-nudge{width:240px}.ku-nudge-open{font-size:.875rem}
@media(max-width:600px){.ku-panel{width:min(340px,calc(100vw - 32px));height:min(470px,calc(100dvh - 160px))}}@media(max-height:550px){.ku-chat{bottom:60px}.ku-panel{bottom:48px;max-height:calc(100dvh - 120px)}.ku-panel .ku-choices,.ku-panel .ku-chat-foot{display:none}.ku-head{padding:6px 12px}.ku-compose{padding:7px 12px}.ku-intro{margin-top:6px}}

/* Reserve the centre of the popup for the actual conversation. */
.ku-chat .ku-panel{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto auto;height:500px}
.ku-chat .ku-panel[hidden]{display:none}.ku-chat .ku-log{min-height:0;overflow-y:scroll;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:#778467 #171a14;max-height:none;height:100%;color:#eeeee7}.ku-chat .ku-form{display:block;margin:0;padding:0;gap:0}.ku-chat .ku-message{display:block;opacity:1;visibility:visible;transform:none;flex-shrink:0}.ku-chat .ku-message p{font-size:1rem;line-height:1.45;color:inherit;margin:0}.ku-sender{display:block;font-size:.75rem;font-weight:600;line-height:1.5;margin-bottom:5px;opacity:.8}.ku-chat .ku-choices[hidden]{display:none}.ku-chat .ku-choices{max-height:75px}.ku-chat .ku-chat-foot{margin:0;padding:0 12px 10px;overflow:visible}.ku-chat .ku-compose{margin:0}.ku-chat .ku-head{margin:0}.ku-log:focus-visible{outline:1px solid #d4ff5f;outline-offset:-2px}
@media(max-width:600px){.ku-chat .ku-panel{height:min(500px,calc(100dvh - 160px))}}@media(max-height:550px){.ku-chat .ku-panel{height:calc(100dvh - 115px)}}