/* Widget independente dos três modelos — v0.1.2 */
.kng-ai{position:fixed;right:24px;bottom:24px;z-index:1000;font-family:Arial,Helvetica,sans-serif;color:#14334e;font-size:14px;line-height:1.5}
.kng-ai *{box-sizing:border-box}.kng-ai button,.kng-ai input{font:inherit}.kng-ai-launch{border:0;display:flex;align-items:center;gap:10px;padding:13px 18px;background:var(--brand,#185a92);color:white;border-radius:100px;box-shadow:0 8px 26px #112e4c35;cursor:pointer;font-size:13px;font-weight:600}.kng-ai-launch svg{width:22px;height:22px}.kng-ai-launch:hover{filter:brightness(.94)}
.kng-ai-panel{position:absolute;right:0;bottom:65px;width:min(385px,calc(100vw - 24px));height:min(565px,calc(100dvh - 110px));background:white;border:1px solid #d8e4ee;box-shadow:0 14px 48px #0c304332;border-radius:14px;overflow:hidden;display:flex;flex-direction:column}.kng-ai-panel[hidden]{display:none}.kng-ai-head{background:var(--navy,#123a61);color:white;padding:18px 19px;display:flex;justify-content:space-between;align-items:center}.kng-ai-head b,.kng-ai-head small{display:block}.kng-ai-head b{font-size:15px}.kng-ai-head small{font-size:11px;color:#d1e4f4}.kng-ai-close{border:0;background:transparent;color:white;font-size:26px;line-height:1;cursor:pointer;padding:4px 8px}.kng-ai-body{background:#f4f8fc;padding:17px;flex:1;min-height:140px;overflow:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:12px}.kng-ai-msg{max-width:89%;padding:13px 15px;margin:0!important;border-radius:13px;font-size:13px!important;line-height:1.55!important;white-space:pre-wrap;overflow-wrap:anywhere;flex-shrink:0}.kng-ai-msg.assistant{background:white;border:1px solid #e1ebf3;align-self:flex-start;color:#31546e}.kng-ai-msg.user{background:#dcebf7;color:#173d63;align-self:flex-end}.kng-ai-links{display:block;border-top:1px solid #dce8ef;margin-top:9px;padding-top:6px}.kng-ai-links a{display:block;color:#075f99;text-decoration:underline;font-size:11px;margin-top:5px}.kng-ai-ideas{display:flex;gap:7px;padding:9px 15px 0;background:white;flex-wrap:wrap}.kng-ai-ideas button{border:1px solid #cfdfed;border-radius:20px;background:#f6fbff;color:#2b658f;padding:5px 10px;font-size:11px;cursor:pointer}.kng-ai-form{padding:10px 15px 13px;background:white}.kng-ai-consent{display:flex;align-items:start;gap:8px;color:#536f86;font-size:10px;line-height:1.4;margin:0 0 10px}.kng-ai-consent input{margin:2px 0 0;flex-shrink:0}.kng-ai-consent a{color:#11669d;text-decoration:underline}.kng-ai-entry{display:flex;border:1px solid #bfd3e3;border-radius:8px;overflow:hidden}.kng-ai-entry:focus-within{outline:2px solid #b5d9f4}.kng-ai-entry input{width:100%;height:43px;min-width:0;padding:11px 12px;outline:0;border:0;background:white;color:#153a59;font-size:13px}.kng-ai-entry button{width:46px;flex-shrink:0;border:0;background:var(--brand,#185a92);color:white;cursor:pointer;font-size:18px}.kng-ai-entry button:disabled{opacity:.55;cursor:wait}.kng-ai-disclaimer{display:block;margin-top:8px;font-size:9px;color:#708b9e;text-align:center}.kng-ai-wait{font-style:italic}
@media(max-width:600px){.kng-ai{bottom:16px;right:13px}.kng-ai-launch{padding:12px 15px;font-size:12px}.kng-ai-panel{width:calc(100vw - 26px);height:min(75dvh,570px);bottom:62px}.kng-ai-ideas button{font-size:10px}}