.an-header .an-search-toggle{display:inline-flex;align-items:center;gap:15px;min-height:34px;padding:5px 10px;border:1px solid var(--an-line);border-radius:7px;background:transparent;color:var(--an-ink);font:12px var(--an-sans);cursor:pointer}.an-search-toggle kbd{font:10px var(--an-sans);opacity:.55}.an-header .an-links{gap:20px}.an-search-dialog,.an-quick-dialog{box-sizing:border-box;color:var(--an-ink);background:var(--an-surface);border:1px solid var(--an-line);padding:0;box-shadow:9px 12px 0 #30366d10;font:14px/1.6 var(--an-sans);border-radius:18px}.an-search-dialog{width:min(740px,calc(100vw - 32px));max-height:min(80dvh,760px);margin:10dvh auto auto}.an-search-dialog::backdrop,.an-quick-dialog::backdrop{background:#191b3590;backdrop-filter:blur(5px)}.an-search-head{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--an-line);padding:17px 22px}.an-search-head input{flex:1;min-width:0;border:0;background:transparent;color:var(--an-ink);outline:0;font:17px var(--an-sans)}.an-search-dialog button,.an-quick-dialog button{cursor:pointer;color:inherit;font:inherit}.an-close{border:0;background:transparent;padding:4px 9px;border-radius:6px}.an-search-filters{display:flex;align-items:center;gap:12px;padding:12px 22px;font-size:12px;color:var(--an-muted)}.an-search-filters select{max-width:200px;background:var(--an-surface);color:var(--an-ink);border:1px solid var(--an-line);padding:7px;border-radius:6px}.an-search-status{margin-left:auto}.an-search-results{overflow:auto;max-height:52dvh;padding:0 12px 12px}.an-search-empty{padding:32px 18px;color:var(--an-muted);text-align:center}.an-search-result{padding:15px 12px;border-top:1px solid var(--an-line);border-radius:6px}.an-search-result a{display:block;color:var(--an-ink);text-decoration:none}.an-search-result a:focus-visible,.an-search-result a:hover{background:color-mix(in srgb,var(--an-ink) 5%,transparent);outline:2px solid var(--an-coral);outline-offset:5px}.an-search-result small{display:block;color:var(--an-muted);font-size:11px;margin-bottom:5px}.an-search-result strong{font-size:16px}.an-search-result p{font-size:13px;line-height:1.8;margin:6px 0 10px;color:var(--an-muted)}.an-search-result mark,.an-source-highlight{background:color-mix(in srgb,var(--an-coral) 16%,var(--an-surface));color:var(--an-ink)}.an-search-result button{background:transparent;border:0;padding:0;color:var(--an-coral);font-size:12px}.an-search-footer{display:flex;justify-content:space-between;align-items:center;padding:12px 22px;border-top:1px solid var(--an-line);font-size:11px;color:var(--an-muted)}.an-search-footer a{color:var(--an-ink)}.an-source-highlight{outline:2px solid var(--an-coral);outline-offset:6px;border-radius:2px;transition:background 1s}.an-source-note{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:1000;max-width:calc(100vw - 40px);padding:10px 18px;border:1px solid var(--an-line);background:var(--an-surface);color:var(--an-ink);border-radius:8px;font:12px var(--an-sans);box-shadow:0 5px 20px #0001}.kc-card-tools .an-ask-link{color:var(--an-coral);border-color:var(--an-coral)}.an-quick-dialog{position:fixed;inset:12px 12px 12px auto;margin:0;width:min(600px,calc(100vw - 24px));height:calc(100dvh - 24px);max-height:none;max-width:none;overflow:hidden}.an-quick-head{height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid var(--an-line)}.an-quick-head a{color:var(--an-muted);font-size:12px;margin-left:auto;margin-right:15px}.an-quick-dialog iframe{border:0;width:100%;height:calc(100% - 49px);display:block}.an-search-dialog :focus-visible,.an-quick-dialog :focus-visible{outline:2px solid var(--an-coral);outline-offset:3px}@media(max-width:1040px){.an-header .an-links{gap:15px}.an-header{gap:20px}.an-search-toggle kbd{display:none}}@media(max-width:820px){.an-header .an-links{display:none}.an-header .an-menu-toggle{display:inline-flex}}@media(max-width:520px){.an-header .an-brand{font-size:20px}.an-header{padding:0 14px;gap:10px}.an-header .an-actions{gap:6px}.an-header .an-theme{padding:5px 7px;font-size:0}.an-search-dialog{margin:12px auto;max-height:calc(100dvh - 24px)}.an-search-results{max-height:calc(100dvh - 220px)}.an-search-head{padding:16px}.an-search-head input{font-size:15px}.an-quick-dialog{inset:0;width:100%;height:100dvh;border-radius:0}.an-search-footer span{display:none}}
.an-assistant-launcher{position:fixed;right:25px;bottom:25px;z-index:150;display:flex;align-items:center;gap:10px;padding:8px 16px 8px 9px;border:1px solid var(--an-ink);border-radius:40px;background:var(--an-ink);color:var(--an-paper);font:12px var(--an-sans);box-shadow:0 5px 20px #30366d25;cursor:pointer;touch-action:manipulation}.an-assistant-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--an-paper);color:var(--an-ink);font:italic 24px var(--an-serif);position:relative}.an-assistant-icon:after{content:'';position:absolute;width:6px;height:6px;border:2px solid var(--an-ink);border-radius:50%;background:var(--an-coral);right:-3px;top:-3px}.an-assistant-launcher:hover{transform:translateY(-2px)}.an-assistant-launcher[hidden],.an-assistant-float[hidden]{display:none!important}.an-assistant-float{position:fixed;z-index:160;width:420px;max-width:calc(100vw - 24px);height:min(720px,calc(100dvh - 92px));border:1px solid var(--an-line);border-radius:18px;background:var(--an-paper);color:var(--an-ink);box-shadow:0 16px 60px #16182c24,0 2px 8px #16182c0b;overflow:hidden;display:flex;flex-direction:column;font:13px var(--an-sans)}.an-assistant-grip{height:47px;min-height:47px;display:flex;align-items:center;gap:9px;padding:0 12px 0 15px;border-bottom:1px solid var(--an-line);cursor:grab;touch-action:none;user-select:none;background:var(--an-surface)}.an-assistant-mini-mark{color:var(--an-coral);font:italic 23px var(--an-serif)}.an-assistant-grip strong{font:500 13px var(--an-sans)}.an-assistant-grip-dots{color:var(--an-muted);margin-right:auto;font-size:20px;opacity:.4}.an-assistant-grip button{background:transparent;color:var(--an-muted);border:0;padding:6px;min-width:29px;min-height:31px;cursor:pointer;font:11px var(--an-sans)}.an-assistant-grip [data-float-new],.an-assistant-grip [data-float-close]{font-size:20px}.an-assistant-grip button:hover{color:var(--an-coral);background:color-mix(in srgb,var(--an-coral) 8%,transparent);border-radius:6px}.an-assistant-float iframe{display:block;border:0;width:100%;flex:1;min-height:0;background:var(--an-paper)}.an-assistant-float.is-dragging iframe{pointer-events:none}.an-assistant-float.is-dragging .an-assistant-grip{cursor:grabbing}.an-assistant-grip:focus-visible{outline:2px solid var(--an-coral);outline-offset:-4px}@media(max-width:520px){.an-assistant-launcher{right:16px;bottom:18px}.an-assistant-float{width:calc(100vw - 24px);height:min(700px,calc(100dvh - 90px));border-radius:16px}.an-assistant-grip{padding-left:13px}}@media(prefers-reduced-motion:reduce){.an-assistant-launcher:hover{transform:none}}
/* The content layer can change documents; the assistant is a persistent sibling. */
.an-knowledge-page{position:fixed;inset:0;width:100%;height:100dvh;border:0;z-index:140;background:var(--an-paper)}
[data-an-underlay-hidden]{visibility:hidden!important;pointer-events:none!important}
html.an-content-shell,html.an-content-shell body{overflow:hidden!important}
.an-navigation-note{position:fixed;z-index:170;bottom:16px;left:16px;max-width:calc(100vw - 32px);padding:12px 18px;border:1px solid var(--an-line);border-radius:8px;background:var(--an-surface);color:var(--an-ink);font:12px/1.7 var(--an-sans)}