.article-assistant{z-index:86;position:relative}.article-assistant__trigger{z-index:88;border:1px solid color-mix(in srgb, var(--foreground) 22%, transparent);background:color-mix(in srgb, var(--background) 88%, transparent);min-height:40px;color:var(--foreground);box-shadow:inset 0 1px 0 color-mix(in srgb, var(--foreground) 7%, transparent), 0 14px 40px #0003;-webkit-backdrop-filter:blur(16px)saturate(.9);backdrop-filter:blur(16px)saturate(.9);font-family:var(--font-mono);letter-spacing:.08em;cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:0 14px;font-size:9px;transition:background-color .18s,color .18s,transform .18s,border-color .18s;display:inline-flex;position:fixed;bottom:clamp(20px,4vw,38px);left:clamp(18px,3vw,34px)}.article-assistant__trigger:hover,.article-assistant__trigger:focus-visible,.article-assistant[data-open=true] .article-assistant__trigger{border-color:var(--foreground);background:var(--foreground);color:var(--background);outline:none;transform:translateY(-2px)}.article-assistant__trigger svg{stroke-width:1.6px;width:15px;height:15px}.article-assistant__trigger .article-assistant__avatar{object-fit:contain;width:23px;height:23px;image-rendering:pixelated;margin-left:-5px}.article-assistant__panel{z-index:87;border:1px solid color-mix(in srgb, var(--foreground) 18%, transparent);background:color-mix(in srgb, var(--background) 96%, transparent);width:min(430px,100vw - 36px);max-height:min(760px,100dvh - 112px);color:var(--foreground);-webkit-backdrop-filter:blur(22px)saturate(.84);backdrop-filter:blur(22px)saturate(.84);border-radius:20px;grid-template-rows:auto minmax(0,1fr) auto;animation:.28s cubic-bezier(.16,1,.3,1) both article-assistant-in;display:grid;position:fixed;bottom:calc(clamp(20px,4vw,38px) + 52px);left:clamp(18px,3vw,34px);overflow:hidden;box-shadow:0 28px 90px #00000057}@keyframes article-assistant-in{0%{opacity:0;transform:translateY(10px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.article-assistant__header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:18px;min-height:80px;padding:16px 17px 15px 20px;display:flex}.article-assistant__header>div{min-width:0}.article-assistant__header span,.article-assistant__answer header span{color:var(--muted);font-family:var(--font-mono);letter-spacing:.12em;font-size:8px}.article-assistant__header h2{letter-spacing:-.025em;margin:7px 0 0;font-size:18px;font-weight:520}.article-assistant__header>button{border:1px solid var(--line);width:34px;height:34px;color:var(--muted);cursor:pointer;background:0 0;border-radius:50%;flex:none;place-items:center;padding:0;transition:all .18s;display:grid}.article-assistant__header>button:hover,.article-assistant__header>button:focus-visible{border-color:var(--foreground);background:var(--foreground);color:var(--background);outline:none}.article-assistant__header svg{width:14px;height:14px}.article-assistant__scroll{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:color-mix(in srgb, var(--foreground) 20%, transparent) transparent;min-height:0;padding:18px 20px 22px;overflow-y:auto}.article-assistant__intro{color:var(--muted);margin:0 0 15px;font-size:11px;line-height:1.7}.article-assistant__selection{border-left:2px solid color-mix(in srgb, var(--foreground) 50%, transparent);margin-bottom:14px;padding:1px 0 1px 12px}.article-assistant__selection span{color:var(--muted);font-family:var(--font-mono);letter-spacing:.08em;align-items:center;gap:6px;font-size:8px;display:flex}.article-assistant__selection span svg{width:11px;height:11px}.article-assistant__selection p{color:color-mix(in srgb, var(--foreground) 76%, transparent);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:7px 0 0;font-size:11px;line-height:1.65;display:-webkit-box;overflow:hidden}.article-assistant__actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.article-assistant__actions button{border:1px solid var(--line);background:color-mix(in srgb, var(--foreground) 2%, transparent);min-height:44px;color:var(--foreground);text-align:left;cursor:pointer;border-radius:10px;grid-template-columns:17px minmax(0,1fr) 15px;align-items:center;gap:8px;padding:8px 10px;transition:border-color .18s,background-color .18s,transform .18s;display:grid}.article-assistant__actions button:last-child{grid-column:1/-1}.article-assistant__actions button:hover:not(:disabled),.article-assistant__actions button:focus-visible:not(:disabled){border-color:color-mix(in srgb, var(--foreground) 48%, transparent);background:color-mix(in srgb, var(--foreground) 6%, transparent);outline:none;transform:translateY(-1px)}.article-assistant__actions button:disabled{cursor:not-allowed;opacity:.38}.article-assistant__actions button>svg{stroke-width:1.5px;width:15px;height:15px}.article-assistant__actions button span{min-width:0;font-size:10px;line-height:1.35}.article-assistant__question{margin-top:18px;position:relative}.article-assistant__question>label{color:var(--muted);font-family:var(--font-mono);letter-spacing:.09em;margin-bottom:8px;font-size:8px;display:block}.article-assistant__question>div{position:relative}.article-assistant__question textarea{resize:vertical;border:1px solid var(--line);background:color-mix(in srgb, var(--foreground) 3%, transparent);width:100%;min-height:82px;color:var(--foreground);font:inherit;border-radius:12px;outline:none;padding:11px 48px 22px 12px;font-size:11px;line-height:1.55;display:block}.article-assistant__question textarea:focus{border-color:color-mix(in srgb, var(--foreground) 48%, transparent)}.article-assistant__question textarea::placeholder{color:color-mix(in srgb, var(--muted) 82%, transparent)}.article-assistant__question button{background:var(--foreground);width:32px;height:32px;color:var(--background);cursor:pointer;border:0;border-radius:9px;place-items:center;display:grid;position:absolute;bottom:8px;right:8px}.article-assistant__question button:disabled{cursor:not-allowed;opacity:.35}.article-assistant__question button svg{width:14px;height:14px}.article-assistant__question>small{color:var(--muted);font-family:var(--font-mono);font-size:7px;position:absolute;bottom:7px;left:12px}.article-assistant__error{color:#d47b74;background:#d47b7412;border:1px solid #d47b7457;border-radius:9px;margin:14px 0 0;padding:9px 10px;font-size:10px;line-height:1.55}.article-assistant__answer{border-top:1px solid var(--line);margin-top:18px;padding-top:17px}.article-assistant__answer header{justify-content:space-between;align-items:center;gap:12px;display:flex}.article-assistant__answer header small{color:var(--muted);font-size:8px}.article-assistant__answer>p{white-space:pre-wrap;margin:11px 0 0;font-size:13px;line-height:1.78}.article-assistant__references{gap:8px;margin-top:17px;display:grid}.article-assistant__references>strong{color:var(--muted);font-family:var(--font-mono);letter-spacing:.09em;font-size:8px;font-weight:400}.article-assistant__references a{border:1px solid var(--line);color:inherit;border-radius:9px;gap:6px;padding:10px 11px;text-decoration:none;transition:border-color .18s,background-color .18s;display:grid}.article-assistant__references a:hover,.article-assistant__references a:focus-visible{border-color:color-mix(in srgb, var(--foreground) 44%, transparent);background:color-mix(in srgb, var(--foreground) 4%, transparent);outline:none}.article-assistant__references a>span{justify-content:space-between;align-items:center;gap:10px;font-size:10px;font-weight:600;display:flex}.article-assistant__references a>span svg{flex:none;width:12px;height:12px}.article-assistant__references q{color:var(--muted);quotes:none;font-size:9px;line-height:1.6}.article-assistant__footer{border-top:1px solid var(--line);min-height:42px;color:var(--muted);font-family:var(--font-mono);letter-spacing:.03em;justify-content:space-between;align-items:center;gap:12px;padding:10px 20px;font-size:7px;display:flex}.article-assistant__footer span{color:color-mix(in srgb, var(--foreground) 64%, transparent)}.article-assistant__footer small{font:inherit;text-align:right}.article-assistant__spin{animation:.8s linear infinite article-assistant-spin}@keyframes article-assistant-spin{to{transform:rotate(360deg)}}@media (max-width:620px){.article-assistant__panel{border-bottom:0;border-left:0;border-right:0;border-radius:22px 22px 0 0;width:100%;max-height:min(82dvh,760px);bottom:0;left:0}.article-assistant[data-open=true] .article-assistant__trigger{display:none}.article-assistant__scroll{padding-left:16px;padding-right:16px}.article-assistant__footer{padding-right:16px;padding-bottom:max(12px, env(safe-area-inset-bottom));padding-left:16px}}@media (prefers-reduced-motion:reduce){.article-assistant__panel{animation:none}.article-assistant__trigger,.article-assistant__actions button{transition:none}}