.assistant-page{flex-direction:column;gap:20px;max-width:980px;margin:0 auto;padding:clamp(16px,3vw,32px);font-size:15px;line-height:1.6;display:flex}.assistant-page header{gap:8px;display:grid}.assistant-page .assistant-page-heading{align-items:center;gap:10px;min-width:0;display:flex}.assistant-page-heading>div{flex:1;gap:8px;min-width:0;display:grid}.assistant-chat-menu-trigger{width:44px;height:44px;color:var(--muted);flex:none}.assistant-chat-menu{z-index:2002;border:1px solid var(--line);background:var(--surface);min-width:180px;max-width:calc(100vw - 24px);color:var(--ink);box-shadow:var(--shadow-dialog,0 16px 60px #0003);border-radius:12px;padding:6px;font-size:14px;line-height:1.5}.assistant-chat-menu [role=menuitem]{cursor:pointer;border-radius:8px;outline:none;align-items:center;min-height:44px;padding:10px 12px;display:flex}.assistant-chat-menu [data-highlighted]{background:var(--surface-soft);color:var(--purple)}.assistant-chat-menu-trigger:focus-visible,.assistant-chat-menu [role=menuitem]:focus-visible{outline:2px solid var(--purple);outline-offset:2px}.assistant-page h2{font-size:15px}.assistant-notice{border:1px solid var(--line);background:var(--surface-soft);border-radius:12px;padding:16px;font-size:13px}.assistant-actions,.assistant-links,.assistant-book-facts{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.assistant-transcript{flex-direction:column;align-items:flex-start;gap:10px;min-width:0;display:flex}.assistant-message{background:var(--surface-soft);border:0;border-radius:20px 20px 20px 6px;min-width:0;max-width:90%;padding:12px 16px}.assistant-message-user{background:var(--purple-dark);color:#fff;border-radius:20px 20px 6px;align-self:flex-end}.assistant-plain{white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.assistant-books:empty,.assistant-links:empty{display:none}.assistant-books{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0;display:grid}.assistant-book{border:1px solid var(--line);overflow-wrap:anywhere;border-radius:10px;flex-direction:column;gap:8px;min-width:0;padding:16px;display:flex}.assistant-book h3{font-size:16px}.assistant-book h3 a{text-underline-offset:3px;text-decoration:underline}.assistant-description{white-space:pre-wrap;font-size:13px}.assistant-book-facts{font-size:12px}.assistant-book>.btn{align-self:start;margin-top:auto}.assistant-compose{gap:8px;display:grid}.assistant-compose label{font-weight:600}.assistant-compose textarea,.assistant-settings select{border:1px solid var(--line);background:var(--surface);width:100%;min-width:0;color:var(--ink);border-radius:10px;padding:12px;font-size:16px}.assistant-compose textarea{resize:none}.assistant-page .btn,.assistant-admin .btn{min-height:44px;font-size:13px}.assistant-page small{font-size:12px}.assistant-actions small{flex:240px}.assistant-error,.assistant-conflict{border:1px solid var(--purple);overflow-wrap:anywhere;border-radius:10px;padding:16px}.assistant-page button:disabled,.assistant-admin button:disabled{opacity:.55;cursor:not-allowed}.assistant-page>.text-btn{align-self:start;min-height:44px;font-size:13px}.assistant-admin{gap:16px;margin:20px 0;font-size:14px;line-height:1.6;display:grid}.assistant-admin>h2{font-size:20px}.assistant-settings{border:0;gap:14px;max-width:680px;margin:0;padding:0;display:grid}.assistant-settings label{gap:6px;display:grid}.assistant-settings .assistant-check{align-items:center;gap:10px;min-height:44px;display:flex}.assistant-check input{width:20px;height:20px}.assistant-settings>.btn{justify-self:start}.assistant-providers{overflow-wrap:anywhere;margin:0;padding-left:20px}.assistant-conflict .assistant-actions{margin-top:12px}@media (max-width:640px){.assistant-books{grid-template-columns:1fr}.assistant-page{gap:16px;font-size:14px}.assistant-message{padding:14px}.assistant-actions .btn{flex:auto}}.assistant-chat{grid-template-rows:minmax(0,1fr) auto auto;gap:10px;min-width:0;min-height:0;display:grid;overflow:hidden}.assistant-page>.assistant-chat{height:min(720px,85dvh)}.assistant-scroll{overscroll-behavior:contain;scrollbar-width:thin;flex-direction:column;gap:14px;min-height:0;padding:2px;display:flex;overflow:auto}.assistant-notice details{margin-top:6px}.assistant-notice summary{cursor:pointer;text-underline-offset:3px;text-decoration:underline}.assistant-notice details p{margin-top:8px}.assistant-local-history{font-size:11px;line-height:1.35}.assistant-launcher{z-index:70;right:max(20px,env(safe-area-inset-right));bottom:calc(max(16px,env(safe-area-inset-bottom)) + var(--assistant-clearance,0px));border:1px solid color-mix(in srgb,var(--line) 80%,var(--ink) 12%);background:color-mix(in srgb,var(--surface) 72%,transparent);width:52px;height:52px;color:var(--muted);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 3px 14px color-mix(in srgb,var(--ink) 8%,transparent);border-radius:50%;place-items:center;transition:background .18s,color .18s,box-shadow .18s;display:grid;position:fixed}.assistant-launcher>.icon{width:22px;height:22px}.assistant-launcher[data-state=open]{visibility:hidden}.assistant-launcher[data-reader]{--assistant-clearance:var(--reader-footer-height,56px)}@media (hover:hover){.assistant-launcher:hover{background:var(--surface);color:var(--purple);box-shadow:0 4px 18px color-mix(in srgb,var(--ink) 12%,transparent)}}.assistant-launcher:focus-visible,.assistant-dialog :focus-visible,.assistant-dialog:focus-visible{outline:2px solid var(--purple);outline-offset:3px}.assistant-overlay{z-index:2000;background:#00000047;position:fixed;inset:0}.assistant-dialog{z-index:2001;right:max(20px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));border:1px solid var(--line);background:var(--surface);width:min(400px,100vw - 32px);height:min(600px,100dvh - 32px);max-height:calc(100dvh - 32px);color:var(--ink);box-shadow:var(--shadow-dialog,0 16px 60px #0003);border-radius:20px;grid-template-rows:auto minmax(0,1fr);gap:14px;padding:16px;font-size:13px;line-height:1.5;animation:.16s ease-out assistant-open;display:grid;position:fixed;overflow:hidden}.assistant-dialog-heading{align-items:center;gap:10px;min-width:0;display:flex}.assistant-dialog-heading>div{flex:1;min-width:0}.assistant-dialog-heading>.icon{color:var(--muted);width:22px;height:22px}.assistant-dialog-heading h2{font-size:16px}.assistant-dialog-heading p{color:var(--muted);margin-top:3px;font-size:12px}.assistant-dialog-heading>.icon-btn{flex:none;width:44px;height:44px}.assistant-dialog .assistant-notice{padding:10px;font-size:12px}.assistant-dialog .assistant-message{padding:12px}.assistant-dialog .assistant-books{grid-template-columns:1fr}.assistant-dialog .assistant-book{padding:10px}.assistant-dialog .assistant-compose{gap:4px;padding-top:6px}.assistant-chat .assistant-compose textarea{background:0 0;border:0;border-radius:22px;height:56px;min-height:56px;max-height:120px;padding:16px 52px 12px 14px;font-size:16px;line-height:1.5}.assistant-dialog .assistant-actions{gap:6px}.assistant-dialog .assistant-actions small{flex:100%;font-size:10px}.assistant-dialog .btn{white-space:normal;min-height:44px;font-size:12px}.assistant-dialog button:disabled{opacity:.55;cursor:not-allowed}@keyframes assistant-open{0%{opacity:0;translate:0 6px}to{opacity:1;translate:0}}@media (max-width:767px){.assistant-launcher{right:max(12px,env(safe-area-inset-right));width:48px;height:48px;bottom:calc(12px + var(--assistant-clearance,calc(70px + env(safe-area-inset-bottom))))}.assistant-dialog{top:calc(var(--assistant-visible-top,0px) + max(8px,env(safe-area-inset-top)));bottom:auto;left:max(8px,env(safe-area-inset-left));right:max(8px,env(safe-area-inset-right));width:auto;height:calc(var(--assistant-visible-height,100dvh) - max(8px,env(safe-area-inset-top)) - max(8px,env(safe-area-inset-bottom)));max-height:calc(var(--assistant-visible-height,100dvh) - max(8px,env(safe-area-inset-top)) - max(8px,env(safe-area-inset-bottom)));border-radius:16px;gap:10px;padding:12px}}@media (max-height:450px){.assistant-dialog{gap:6px}.assistant-dialog .assistant-compose{gap:4px;padding-top:6px}.assistant-dialog .assistant-compose textarea{height:44px;min-height:44px}.assistant-dialog .assistant-local-history{font-size:10px}.assistant-dialog .assistant-dialog-heading p{display:none}}@media (prefers-reduced-motion:reduce){.assistant-launcher{transition:none}.assistant-dialog{animation:none}}.assistant-starters{flex-direction:column;align-self:flex-end;align-items:flex-end;gap:8px;max-width:90%;margin:2px 0 12px;display:flex}.assistant-starter{border:1px solid color-mix(in srgb,var(--purple) 25%,var(--line));background:var(--lavender);min-height:44px;color:var(--ink);font:inherit;cursor:pointer;border-radius:20px 20px 6px;align-items:center;gap:18px;padding:10px 15px;transition:background .18s,transform .18s;display:flex}.assistant-starter span{color:var(--purple);font-size:18px}.assistant-starter:disabled{opacity:.55;cursor:not-allowed}@media (hover:hover){.assistant-starter:hover:enabled{background:color-mix(in srgb,var(--purple) 18%,var(--surface));transform:translateY(-1px)}}.assistant-starter:focus-visible,.assistant-send:focus-visible{outline:2px solid var(--purple);outline-offset:3px}.assistant-compose-field{border:1px solid var(--line);background:var(--surface-soft);border-radius:24px;position:relative}.assistant-compose-field:focus-within{border-color:var(--purple)}.assistant-send{background:var(--purple-dark);color:#fff;cursor:pointer;border:0;border-radius:50%;place-items:center;width:40px;height:40px;display:grid;position:absolute;bottom:8px;right:8px}.assistant-send svg{fill:none;stroke:currentColor;stroke-width:2.5px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.assistant-send:disabled{opacity:.4;cursor:not-allowed}.assistant-limit{color:var(--muted);padding:0 12px;font-size:10px}.assistant-sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.assistant-typing{background:var(--surface-soft);color:var(--muted);border-radius:20px 20px 20px 6px;align-items:center;gap:9px;padding:10px 14px;font-size:12px;display:flex}.assistant-typing-dots{align-items:center;gap:4px;height:18px;display:flex}.assistant-typing-dots i{background:currentColor;border-radius:50%;width:5px;height:5px;animation:1.2s ease-in-out infinite assistant-typing-pulse}.assistant-typing-dots i:nth-child(2){animation-delay:.16s}.assistant-typing-dots i:nth-child(3){animation-delay:.32s}@keyframes assistant-typing-pulse{0%,70%,to{opacity:.35;transform:scale(.8)}35%{opacity:1;transform:scale(1.15)}}@media (prefers-reduced-motion:reduce){.assistant-starter{transition:none}.assistant-typing-dots i{opacity:.7;animation:none}}@media (max-height:450px){.assistant-send{width:32px;height:32px;bottom:6px;right:6px}}.assistant-book-cover{float:left;flex:none;align-self:start;width:48px;display:block}.assistant-book-cover .book-cover-image{border-radius:6px;width:48px}@media (min-width:1024px) and (min-height:700px){.assistant-dialog{width:min(560px,100vw - 48px);height:min(760px,100dvh - 48px);padding:20px;font-size:14px}.assistant-dialog .assistant-books{grid-template-columns:repeat(2,minmax(0,1fr))}}.assistant-chat .assistant-compose{padding-inline:5px}.assistant-compose-field:focus-within{outline:2px solid var(--purple);outline-offset:2px}.assistant-compose-field textarea:focus-visible{outline:none}