:root{--wp-ai-rag-accent:var(--accent,#0073aa);--wp-ai-rag-accent-contrast:var(--base-3,#fff);--wp-ai-rag-surface:var(--base-3,#fff);--wp-ai-rag-surface-muted:var(--base-2,#f7f7f7);--wp-ai-rag-text:var(--contrast,#1e1e1e);--wp-ai-rag-text-muted:var(--contrast-2,#575760);--wp-ai-rag-border:var(--base,#e0e0e0);--wp-ai-rag-chat-height:clamp( 280px, 60vh, 450px )}.wp-ai-rag-chat-wrapper{max-width:700px;margin:1.5em auto;font-family:inherit}.wp-ai-rag-chat-title{font-size:1.2em;font-weight:600;margin-bottom:.5em;color:inherit}.wp-ai-rag-deepchat{display:block;width:100%;height:450px;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.1)}@media (max-width:600px){.wp-ai-rag-deepchat{height:380px}}.wp-ai-rag-sources{margin-top:.75em;padding:.75em 1em;background:var(--wp-ai-rag-surface-muted);border-left:3px solid var(--wp-ai-rag-accent);border-radius:0 4px 4px 0;font-size:.92em}.wp-ai-rag-sources__heading{margin:0 0 .4em;font-size:.95em}.wp-ai-rag-sources__list{margin:0;padding:0 0 0 1.2em}.wp-ai-rag-sources__list li{margin-bottom:.25em}.wp-ai-rag-sources__list a{color:var(--wp-ai-rag-accent);text-decoration:underline}.wp-ai-rag-sources__list a:hover{color:var(--wp-ai-rag-accent)}.screen-reader-text{clip:rect(1px,1px,1px,1px);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}.wp-ai-rag-bubble-wrapper{position:fixed;bottom:1.5rem;right:1.5rem;z-index:9999}.wp-ai-rag-bubble-trigger{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:var(--wp-ai-rag-accent);color:var(--wp-ai-rag-accent-contrast);border:none;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.25);transition:background .15s ease,transform .15s ease,box-shadow .15s ease;padding:0}.wp-ai-rag-bubble-trigger:hover,.wp-ai-rag-bubble-trigger:focus{background:var(--wp-ai-rag-accent);color:var(--wp-ai-rag-accent-contrast)}@media (hover:hover) and (pointer:fine){.wp-ai-rag-bubble-trigger:hover:not([aria-expanded=true]){transform:scale(1.06);box-shadow:0 6px 18px rgba(0,0,0,.3)}}@media (prefers-reduced-motion:reduce){.wp-ai-rag-bubble-trigger:hover:not([aria-expanded=true]){transform:none}}.wp-ai-rag-bubble-trigger:focus-visible{outline:3px solid var(--wp-ai-rag-accent);outline-offset:3px}.wp-ai-rag-bubble-trigger svg{pointer-events:none;width:30px;height:30px}.wp-ai-rag-bubble-panel[hidden]{display:none}.wp-ai-rag-bubble-panel{position:fixed;bottom:calc(56px + 1rem);right:1.5rem;width:380px;max-width:calc(100vw - 2rem);max-height:calc(100vh - 8rem);max-height:calc(100dvh - 8rem);background:var(--wp-ai-rag-surface);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.2);overflow:hidden;z-index:9998;display:flex;flex-direction:column;--wp-ai-rag-chat-height:380px}@keyframes wp-ai-rag-panel-in{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.wp-ai-rag-bubble-panel:not([hidden]){animation:wp-ai-rag-panel-in .18s ease-out both}.wp-ai-rag-bubble-panel__header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--wp-ai-rag-accent);color:var(--wp-ai-rag-accent-contrast);flex-shrink:0}.wp-ai-rag-bubble-panel .wp-ai-rag-bubble-panel__header .wp-ai-rag-bubble-panel__title,.wp-ai-rag-bubble-panel__title{margin:0;font-size:1rem;font-weight:600;line-height:1.3;color:var(--wp-ai-rag-accent-contrast)}.wp-ai-rag-bubble-panel__close{display:flex;align-items:center;justify-content:center;background:0 0;border:none;color:var(--wp-ai-rag-accent-contrast);cursor:pointer;width:32px;height:32px;border-radius:4px;padding:0;flex-shrink:0}.wp-ai-rag-bubble-panel__close:hover{background:rgba(255,255,255,.2)}.wp-ai-rag-bubble-panel__close:focus-visible{outline:2px solid var(--wp-ai-rag-accent-contrast);outline-offset:1px}.wp-ai-rag-bubble-panel__close svg{pointer-events:none}.wp-ai-rag-bubble-panel__body{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden}.wp-ai-rag-bubble-panel__body .wp-ai-rag-chat-wrapper{margin:0;max-width:none}.wp-ai-rag-bubble-panel__body .wp-ai-rag-deepchat{border-radius:0;box-shadow:none}.wp-ai-rag-bubble-panel__body .wp-ai-rag-sources{margin:0;border-radius:0}@media (max-width:600px){.wp-ai-rag-bubble-wrapper{bottom:1rem;right:1rem}.wp-ai-rag-bubble-panel{right:0;bottom:calc(56px + 0.75rem);width:100vw;max-width:100vw;border-radius:12px 12px 0 0}.wp-ai-rag-bubble-panel__body .wp-ai-rag-deepchat{height:320px}}@media (max-height:520px){.wp-ai-rag-bubble-wrapper{bottom:.75rem}.wp-ai-rag-bubble-panel{top:.5rem;bottom:.5rem;height:auto;max-height:none}.wp-ai-rag-bubble-panel__header{padding-top:.5rem;padding-bottom:.5rem}.wp-ai-rag-bubble-panel{--wp-ai-rag-chat-height:calc(100vh - 7rem);--wp-ai-rag-chat-height:calc(100dvh - 7rem)}}.wp-ai-rag-disclaimer{margin:0;padding:.35rem .75rem .5rem;text-align:right;font-size:.72rem;line-height:1.3;color:var(--wp-ai-rag-text-muted)}.wp-ai-rag-bubble-panel__body .wp-ai-rag-disclaimer{background:var(--wp-ai-rag-surface);border-top:1px solid var(--wp-ai-rag-border)}