#main-grid-wrapper:has(.guestbook-page){padding-bottom:0}#main-grid-wrapper:has(.guestbook-page) .site-footer{display:none}html:has(.guestbook-page){scroll-behavior:auto!important}.guestbook-page{position:relative;display:flex;flex-direction:column;width:100vw;min-height:calc(100dvh - var(--guestbook-viewport-offset));margin-right:calc(50% - 50vw);margin-left:calc(50% - 50vw)}.guestbook-page .guestbook-chat{flex:1;width:100%}.guestbook-chat{position:relative;display:flex;flex-direction:column;--guestbook-column-pad: calc((100% - var(--guestbook-chat-max-width)) / 2);color:var(--deep-text)}.guestbook-chat button{font:inherit;cursor:pointer}.guestbook-chat button:disabled{cursor:not-allowed;opacity:.48}.guestbook-chat button:focus-visible{outline:2px solid var(--guestbook-focus);outline-offset:2px}.guestbook-chat textarea:focus-visible,.guestbook-chat input:focus-visible{outline:0}.guestbook-chat input,.guestbook-chat textarea,.guestbook-chat input:focus,.guestbook-chat textarea:focus,.guestbook-chat input:focus-visible,.guestbook-chat textarea:focus-visible{box-shadow:none;outline:0}.guestbook-chat button:focus:not(:focus-visible),.guestbook-chat textarea:focus:not(:focus-visible),.guestbook-chat input:focus:not(:focus-visible){outline:0}.guestbook-chat__empty-mark{display:grid;place-items:center;flex:0 0 auto;width:var(--guestbook-avatar-size);height:var(--guestbook-avatar-size);border-radius:var(--radius-medium);background:var(--guestbook-bubble);color:var(--guestbook-bubble-text);font:700 .75rem/1 ui-monospace,SFMono-Regular,Consolas,monospace}.guestbook-chat__sync-error,.guestbook-chat__new-messages{display:flex;align-items:center}.guestbook-chat__workspace{position:relative;display:flex;flex:1;flex-direction:column;min-height:0}.guestbook-chat__conversation{position:relative;display:flex;flex:1;flex-direction:column;min-width:0;min-height:0}.guestbook-notice-modal__panel{max-width:26rem}.guestbook-notice-modal__body{display:flex;flex-direction:column;gap:var(--space-2)}.guestbook-notice-modal__body button{display:flex;align-items:center;padding:var(--space-3);border:1px solid var(--guestbook-line);border-radius:var(--radius-medium);background:transparent;color:var(--deep-text);font:inherit;font-size:.85rem;font-weight:650;line-height:1.5;text-align:left;cursor:pointer;transition:border-color .16s ease}.guestbook-notice-modal__body button:hover{border-color:var(--guestbook-focus)}.guestbook-chat__sidebar{position:absolute;left:max(var(--space-2),var(--guestbook-column-pad));right:auto;bottom:calc(100% - 1.5rem);z-index:2;display:none;flex-direction:column;width:min(var(--guestbook-sidebar-width),calc(100% - var(--space-6)));max-height:min(26rem,62dvh);min-width:0;overflow:hidden;border-radius:var(--radius-medium);background:color-mix(in srgb,var(--guestbook-dock-bg) 88%,transparent);box-shadow:0 .75rem 2rem #00000029;backdrop-filter:blur(1.25rem) saturate(1.4)}.guestbook-chat__sidebar.is-open{display:flex}@media(min-width:769px){.guestbook-chat__sidebar.is-open{animation:guestbook-panel-rise .18s ease}@keyframes guestbook-panel-rise{0%{opacity:0;transform:translateY(.625rem)}}}.guestbook-chat__sidebar-heading{display:flex;align-items:center;justify-content:space-between;min-height:3.5rem;padding:0 var(--space-4);border-bottom:1px solid var(--guestbook-line)}.guestbook-chat__sidebar-heading button{display:grid;place-items:center;width:var(--control-size);height:var(--control-size);padding:0;border:0;border-radius:var(--radius-small);background:transparent;color:inherit}.guestbook-chat__panel-title{display:flex;align-items:center;gap:var(--space-2);color:var(--deep-text);font-size:.82rem;font-weight:700}.guestbook-chat__members{display:flex;flex-direction:column;flex:1;min-height:0}.guestbook-chat__member-list{min-height:0;overflow-y:auto;padding:var(--space-3) var(--space-2) 2.25rem}.guestbook-chat__member-group+.guestbook-chat__member-group{margin-top:var(--space-4)}.guestbook-chat__member-group-title{display:flex;align-items:center;gap:var(--space-2);min-height:1.75rem;padding:0 var(--space-2) var(--space-1);color:var(--guestbook-muted);font-size:.76rem;font-weight:700}.guestbook-chat__member-group-title span{font-weight:500}.guestbook-chat__member-group-list{display:flex;flex-direction:column;gap:.125rem}.guestbook-chat__member{display:flex;align-items:center;gap:var(--space-2);min-height:var(--control-size);padding:var(--space-1) var(--space-2);border-radius:var(--radius-small);color:var(--deep-text);font-size:.8rem;text-decoration:none}.guestbook-chat__member:hover{background:var(--btn-plain-bg-hover)}.guestbook-chat__member-identity{display:flex;align-items:center;gap:var(--space-1);min-width:0}.guestbook-chat__member-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.guestbook-chat__member[href] .guestbook-chat__member-name{color:var(--guestbook-link)}.guestbook-chat__member-identity small{flex:0 0 auto;padding:.0625rem var(--space-1);border:1px solid var(--guestbook-line);border-radius:var(--radius-small);color:var(--guestbook-muted);font-size:.62rem;font-weight:600;line-height:1.35}.guestbook-chat__member-avatar{position:relative;display:grid;place-items:center;flex:0 0 auto;width:2rem;height:2rem;overflow:hidden;border:1px solid var(--guestbook-line);border-radius:var(--radius-full);color:var(--guestbook-muted);font-size:.62rem;font-weight:700}.guestbook-chat__member-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.guestbook-chat__sidebar-overlay{display:none}.guestbook-chat__messages,.guestbook-chat__loading{position:relative;flex:1;padding:var(--space-3) max(clamp(var(--space-3),3vw,1.75rem),var(--guestbook-column-pad)) var(--space-6)}.guestbook-chat__history{display:flex;justify-content:center;min-height:var(--control-size);margin-bottom:var(--space-3);color:var(--guestbook-muted);font-size:.75rem}.guestbook-chat__history button{display:inline-flex;align-items:center;gap:var(--space-1);min-height:var(--control-size);padding:0 var(--space-3);border:0;background:transparent;color:var(--guestbook-muted)}.guestbook-chat__history button:hover{color:var(--deep-text)}.guestbook-chat__history span{align-self:center}.guestbook-chat__date{display:flex;align-items:center;justify-content:center;margin:var(--space-4) 0;color:var(--guestbook-muted);font-size:.72rem}.guestbook-chat__date span{padding:var(--space-1) var(--space-2);border:1px solid var(--guestbook-line);border-radius:var(--radius-full);background:var(--guestbook-panel)}.guestbook-chat__empty,.guestbook-chat__state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100%;padding:var(--space-8);color:var(--guestbook-muted);text-align:center}.guestbook-chat__empty h3,.guestbook-chat__state h3{margin:var(--space-4) 0 var(--space-1);color:var(--deep-text);font-size:1rem}.guestbook-chat__empty p,.guestbook-chat__state p{margin:0;font-size:.85rem;line-height:1.6}.guestbook-chat__empty-mark{width:3.25rem;height:3.25rem}.guestbook-chat__state>button{display:inline-flex;align-items:center;gap:var(--space-1);min-height:var(--control-size);margin-top:var(--space-4);padding:0 var(--space-4);border:1px solid var(--deep-text);border-radius:var(--radius-medium);background:var(--deep-text);color:var(--page-bg)}.guestbook-chat__new-messages{position:absolute;left:50%;top:calc((var(--control-size) + var(--space-2)) * -1);display:inline-flex;align-items:center;justify-content:center;z-index:4;width:var(--control-size);height:var(--control-size);min-height:var(--control-size);padding:0;border:1px solid var(--guestbook-line);border-radius:var(--radius-full);background:var(--guestbook-panel);color:var(--primary);transform:translate(-50%)}.guestbook-chat__composer-area{position:sticky;bottom:0;padding:0 max(clamp(var(--space-3),4vw,var(--space-6)),var(--guestbook-column-pad)) calc(var(--space-4) + env(safe-area-inset-bottom));z-index:3}.guestbook-chat__sync-error{gap:var(--space-2);min-height:2rem;padding:0 var(--space-2) var(--space-2);color:var(--guestbook-danger);font-size:.72rem}.guestbook-chat__older-count{position:fixed;top:calc(var(--guestbook-viewport-offset) + var(--space-2));left:50%;z-index:5;display:inline-flex;align-items:center;gap:var(--space-1);min-height:2.25rem;padding:0 var(--space-3);border:0;border-radius:var(--radius-full);background:color-mix(in srgb,var(--guestbook-dock-bg) 82%,transparent);box-shadow:0 .25rem 1rem #0000001f;backdrop-filter:blur(.75rem) saturate(1.4);color:var(--guestbook-muted);font-size:.75rem;font-weight:700;transform:translate(-50%)}.guestbook-chat__older-count:hover{color:var(--deep-text)}.guestbook-chat__sync-error span{flex:1}.guestbook-chat__sync-error button{min-height:var(--control-size);border:0;background:transparent;color:inherit;font-weight:700}.guestbook-chat__loading{display:flex;flex-direction:column;gap:var(--space-4);overflow:hidden}.guestbook-chat__skeleton{display:flex;align-items:flex-start;gap:var(--space-3)}.guestbook-chat__skeleton.is-admin{flex-direction:row-reverse}.guestbook-chat__skeleton-avatar,.guestbook-chat__skeleton-name,.guestbook-chat__skeleton-bubble,.guestbook-chat__skeleton-meta{background:var(--guestbook-bubble);animation:guestbook-skeleton 1.4s ease-in-out infinite}.guestbook-chat__skeleton-avatar{flex:0 0 auto;width:var(--guestbook-avatar-size);height:var(--guestbook-avatar-size);border-radius:var(--radius-full)}.guestbook-chat__skeleton-copy{display:flex;flex-direction:column;gap:var(--space-2);width:min(64%,35rem)}.guestbook-chat__skeleton.is-admin .guestbook-chat__skeleton-copy{align-items:flex-end}.guestbook-chat__skeleton-name{width:7rem;height:.8rem;border-radius:var(--radius-small)}.guestbook-chat__skeleton-bubble{width:100%;height:4.5rem;border-radius:var(--radius-medium)}.guestbook-chat__skeleton-meta{width:10rem;height:.65rem;border-radius:var(--radius-small)}.guestbook-chat__fallback-textarea,.guestbook-chat__fallback-tool,.guestbook-chat__fallback-count,.guestbook-chat__fallback-login,.guestbook-chat__fallback-send{background:var(--guestbook-editor-line);animation:guestbook-skeleton 1.4s ease-in-out infinite}.guestbook-chat__fallback-composer{padding:var(--space-3) var(--space-4) var(--space-2);border-radius:var(--radius-large);background:color-mix(in srgb,var(--guestbook-dock-bg) 82%,transparent);backdrop-filter:blur(1.5rem) saturate(1.4)}.guestbook-chat__fallback-editor{overflow:hidden;background:transparent}.guestbook-chat__fallback-resize-handle{display:grid;place-items:center;height:var(--space-4)}.guestbook-chat__fallback-resize-handle:after{width:3rem;height:3px;border-radius:var(--radius-full);background:var(--guestbook-editor-line);content:""}.guestbook-chat__fallback-textarea{min-height:6rem;margin:var(--space-3);border-radius:var(--radius-small);opacity:.48}.guestbook-chat__fallback-toolbar,.guestbook-chat__fallback-toolbar>div{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2)}.guestbook-chat__fallback-toolbar{min-height:3.5rem;padding:var(--space-1) var(--space-2);border-top:0}.guestbook-chat__fallback-tool,.guestbook-chat__fallback-login,.guestbook-chat__fallback-send{display:block;width:var(--control-size);height:var(--control-size);border-radius:var(--radius-medium)}.guestbook-chat__fallback-count{display:block;width:2.5rem;height:.65rem;border-radius:var(--radius-small)}.guestbook-chat__fallback-login,.guestbook-chat__fallback-send{width:4.5rem}.guestbook-message{display:flex;flex-direction:column;align-items:flex-start;width:100%;margin-bottom:var(--space-5)}.guestbook-message.is-admin{align-items:flex-end}.guestbook-message__main{display:flex;align-items:flex-start;gap:var(--space-3);width:100%}.guestbook-message.is-admin .guestbook-message__main{flex-direction:row-reverse}.guestbook-message__avatar{position:relative;display:grid;place-items:center;flex:0 0 auto;width:var(--guestbook-avatar-size);height:var(--guestbook-avatar-size);overflow:hidden;border:1px solid var(--guestbook-line);border-radius:var(--radius-full);background:var(--guestbook-panel);color:var(--guestbook-muted);font-size:.7rem;font-weight:700;text-decoration:none}.guestbook-message__avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.guestbook-message__column{display:flex;flex-direction:column;align-items:flex-start;min-width:0;max-width:min(78%,45rem)}.guestbook-message.is-admin .guestbook-message__column{align-items:flex-end}.guestbook-message__heading,.guestbook-message__meta,.guestbook-message__failure{display:flex;align-items:center;flex-wrap:wrap}.guestbook-message__heading{gap:var(--space-1);min-height:1.375rem;margin-bottom:var(--space-1);color:var(--guestbook-muted);font-size:.76rem}.guestbook-message.is-admin .guestbook-message__heading,.guestbook-message.is-admin .guestbook-message__meta{justify-content:flex-end}.guestbook-message.is-admin .guestbook-message__time{order:1}.guestbook-message.is-admin .guestbook-message__badge{order:2}.guestbook-message.is-admin .guestbook-message__author{order:3}.guestbook-message__heading strong{color:var(--deep-text);font-size:.88rem}.guestbook-message__author-link{color:var(--guestbook-link);font-size:.88rem;font-weight:700;text-decoration:none}.guestbook-message__author-link:hover{text-decoration:underline;text-underline-offset:var(--space-1)}.guestbook-message__badge{padding:.1rem var(--space-1);border:1px solid var(--guestbook-line);border-radius:var(--radius-small);color:var(--guestbook-muted);font-size:.65rem;font-weight:650}.guestbook-message__badge--admin{border-color:var(--guestbook-admin-bubble);background:var(--guestbook-admin-bubble);color:var(--guestbook-admin-text)}.guestbook-message__badge--waiting{border-color:var(--guestbook-waiting);background:transparent;color:var(--guestbook-waiting)}.guestbook-message__bubble-row{position:relative;display:flex;align-items:flex-end;gap:var(--space-1);max-width:100%}.guestbook-message.is-admin .guestbook-message__bubble-row{flex-direction:row-reverse;align-items:flex-end}.guestbook-message__bubble{position:relative;min-width:3rem;max-width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-medium);background:var(--guestbook-bubble);color:var(--guestbook-bubble-text);line-height:1.65}.guestbook-message.is-admin .guestbook-message__bubble{border-radius:var(--radius-medium);background:var(--guestbook-bubble);color:var(--guestbook-bubble-text)}.guestbook-message__body,.guestbook-message__body p{margin:0;overflow-wrap:anywhere;font-size:.95rem}.guestbook-message__body p+p{margin-top:var(--space-2)}.guestbook-message__body a{color:inherit;text-decoration:underline;text-underline-offset:var(--space-1)}.guestbook-message__body img{max-width:100%}.guestbook-message__body img.guestbook-message__emoji{display:inline-block;width:1.75em;height:1.75em;object-fit:contain;vertical-align:middle}.guestbook-message__body img:not(.guestbook-message__emoji){display:block;width:auto;max-height:22rem;margin-top:var(--space-2);border:0;border-radius:var(--radius-small);object-fit:contain}.guestbook-message__quote{position:relative;display:grid;grid-template-columns:1.75rem minmax(0,1fr);align-items:center;gap:var(--space-2);width:min(calc(78% + var(--guestbook-avatar-size) + var(--space-3)),42rem);min-height:var(--control-size);margin:0 0 var(--space-2) calc(var(--guestbook-avatar-size) / 2);padding:var(--space-1) calc(var(--space-3) + .75rem);border:0;background:transparent;color:var(--guestbook-muted);text-align:left;cursor:pointer;transition:color .16s ease,background-color .16s ease}.guestbook-message.is-admin .guestbook-message__quote{grid-template-columns:minmax(0,1fr) 1.75rem;margin-right:calc(var(--guestbook-avatar-size) / 2);margin-left:0;text-align:right}.guestbook-message.is-admin .guestbook-message__quote-avatar{grid-column:2}.guestbook-message.is-admin .guestbook-message__quote-copy{grid-column:1;grid-row:1}.guestbook-message__quote:before,.guestbook-message__quote:after{position:absolute;left:0;content:"";pointer-events:none}.guestbook-message__quote:before{top:50%;width:.75rem;border-top:1px solid var(--guestbook-line)}.guestbook-message__quote:after{top:50%;height:calc(50% + var(--space-3));border-left:1px solid var(--guestbook-line)}.guestbook-message.is-admin .guestbook-message__quote:before,.guestbook-message.is-admin .guestbook-message__quote:after{right:0;left:auto}.guestbook-message__quote:hover,.guestbook-message__quote:focus-visible{background:color-mix(in srgb,var(--guestbook-panel) 72%,transparent);color:var(--deep-text)}.guestbook-message__quote:focus-visible{outline:2px solid color-mix(in srgb,var(--guestbook-focus) 72%,transparent);outline-offset:2px}.guestbook-message__quote-avatar{position:relative;display:grid;place-items:center;width:1.75rem;height:1.75rem;overflow:hidden;border:1px solid var(--guestbook-line);border-radius:var(--radius-full);background:var(--guestbook-panel);color:var(--guestbook-muted);font-size:.56rem;font-weight:700}.guestbook-message__quote-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.guestbook-message__quote-copy{display:block;min-width:0}.guestbook-message__quote-copy strong,.guestbook-message__quote-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.guestbook-message__quote-copy strong{font-size:.75rem;font-weight:700}.guestbook-message__quote-copy small{margin-top:.125rem;font-size:.72rem;font-weight:400}.guestbook-message__quote-emoji{display:inline-block;width:1.35em;height:1.35em;margin:0 .125em;object-fit:contain;vertical-align:-.28em}.guestbook-message__tools{display:flex;align-items:center;gap:var(--space-1);opacity:0;transition:opacity .16s ease}.guestbook-message__tools button{display:grid;place-items:center;width:2rem;height:2rem;padding:0;border:1px solid var(--guestbook-line);border-radius:var(--radius-full);background:var(--guestbook-panel);color:var(--guestbook-muted);transition:border-color .16s ease,color .16s ease}.guestbook-message:hover .guestbook-message__tools,.guestbook-message__tools:focus-within{opacity:1}.guestbook-message__tools button:hover:not(:disabled){border-color:var(--guestbook-muted);color:var(--primary)}.guestbook-message__edit-input{display:block;width:min(32rem,68vw);min-width:12rem;min-height:6rem;resize:vertical;padding:var(--space-2);border:1px solid currentColor;border-radius:var(--radius-small);background:transparent;color:inherit;font:inherit;line-height:1.6}.guestbook-message__edit-actions{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-1);margin-top:var(--space-2)}.guestbook-message__edit-actions>span{margin-right:auto;font-size:.7rem;opacity:.72}.guestbook-message__edit-actions button{display:inline-flex;align-items:center;gap:var(--space-1);min-height:var(--control-size);padding:0 var(--space-2);border:1px solid currentColor;border-radius:var(--radius-small);background:transparent;color:inherit}.guestbook-message__meta{gap:var(--space-2);min-height:1.25rem;margin-top:var(--space-1);color:var(--guestbook-muted);font-size:.7rem}.guestbook-message__meta span{display:inline-flex;align-items:center;gap:var(--space-1)}.guestbook-message.is-sending{opacity:.7}.guestbook-message.is-failed .guestbook-message__bubble{outline:1px solid var(--guestbook-danger)}.guestbook-message__failure{gap:var(--space-2);margin-top:var(--space-1);color:var(--guestbook-danger);font-size:.72rem}.guestbook-message__failure button{display:inline-flex;align-items:center;gap:var(--space-1);min-height:var(--control-size);padding:0 var(--space-2);border:0;background:transparent;color:inherit}.guestbook-message.is-highlighted .guestbook-message__bubble{animation:guestbook-highlight 1.6s ease}.guestbook-composer{position:relative;z-index:3;padding:var(--space-3) var(--space-4) var(--space-2);border-radius:var(--radius-large);background:color-mix(in srgb,var(--guestbook-dock-bg) 82%,transparent);box-shadow:0 .75rem 2.25rem #00000024;backdrop-filter:blur(1.5rem) saturate(1.4)}.guestbook-composer__reply{display:flex;align-items:center;gap:var(--space-2);min-height:var(--control-size);margin-bottom:var(--space-2);padding:var(--space-2);border-left:3px solid var(--primary);background:var(--guestbook-editor-bg);color:var(--guestbook-editor-text)}.guestbook-composer__reply>div{min-width:0;flex:1}.guestbook-composer__reply span,.guestbook-composer__reply small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.guestbook-composer__reply span{color:var(--guestbook-editor-text);font-size:.75rem;font-weight:700}.guestbook-composer__reply small{margin-top:var(--space-1);color:var(--guestbook-editor-muted);font-size:.7rem}.guestbook-composer__reply>button{display:grid;place-items:center;width:var(--control-size);height:var(--control-size);border:0;background:transparent;color:var(--guestbook-editor-muted)}.guestbook-composer__editor{position:relative;overflow:visible;background:transparent;color:var(--guestbook-editor-text)}.guestbook-chat .guestbook-composer__resize-handle{display:grid;place-items:center;width:100%;height:var(--space-4);padding:0;border:0;background:transparent;cursor:ns-resize;touch-action:none;user-select:none}.guestbook-composer__resize-handle:after{width:3rem;height:3px;border-radius:var(--radius-full);background:var(--guestbook-editor-line);content:"";transition:width .16s ease,background-color .16s ease}.guestbook-composer__resize-handle:hover:after,.guestbook-composer__resize-handle:focus-visible:after,.guestbook-composer__editor.is-resizing .guestbook-composer__resize-handle:after{width:4rem;background:var(--guestbook-focus)}.guestbook-composer__editor.is-resizing,.guestbook-composer__editor.is-resizing *{cursor:ns-resize;user-select:none}.guestbook-composer textarea::placeholder{color:var(--guestbook-editor-muted);opacity:.68}.guestbook-composer textarea{display:block;width:100%;min-height:6rem;max-height:min(42dvh,22rem);resize:none;padding:var(--space-3);border:0;outline:0;background:transparent;color:var(--guestbook-editor-text);font:inherit;font-size:.9rem;line-height:1.5}.guestbook-composer__image-preview{display:flex;align-items:center;gap:var(--space-2);width:fit-content;max-width:calc(100% - var(--space-6));margin:0 var(--space-3) var(--space-2);padding:var(--space-1) var(--space-2);border:1px solid var(--guestbook-editor-line);border-radius:var(--radius-small);color:var(--guestbook-editor-muted)}.guestbook-composer__image-preview img{width:2.5rem;height:2.5rem;border-radius:var(--radius-small);object-fit:cover}.guestbook-composer__image-preview span{min-width:0;overflow:hidden;font-size:.75rem;text-overflow:ellipsis;white-space:nowrap}.guestbook-chat .guestbook-composer__image-preview button{display:grid;place-items:center;flex:0 0 auto;width:2rem;height:2rem;padding:0;border:0;background:transparent;color:var(--guestbook-editor-muted)}.guestbook-composer__footer,.guestbook-composer__actions,.guestbook-composer__tools{display:flex;align-items:center;gap:var(--space-2)}.guestbook-composer__footer{justify-content:space-between;min-height:3.5rem;padding:var(--space-1) var(--space-2);border-top:0}.guestbook-composer__actions{min-width:0}.guestbook-composer__tools{gap:var(--space-1)}.guestbook-composer__tools button{display:grid;place-items:center;width:var(--control-size);height:var(--control-size);border:0;border-radius:var(--radius-small);background:transparent;color:var(--guestbook-editor-muted)}.guestbook-composer__tools button:hover,.guestbook-composer__tools button.is-active{background:var(--guestbook-editor-hover);color:var(--guestbook-editor-text)}.guestbook-composer__tools .guestbook-chat__dock-chip{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.25rem;width:auto;min-width:var(--control-size);padding:0 var(--space-1);font-size:.72rem;font-weight:700}.guestbook-chat__dock-chip-dot{position:absolute;top:.3125rem;right:.3125rem;width:.375rem;height:.375rem;border-radius:var(--radius-full);background:var(--guestbook-danger)}.guestbook-composer__count{position:absolute;right:var(--space-4);bottom:calc(3.5rem + var(--space-1));color:var(--guestbook-editor-muted);font-size:.72rem;pointer-events:none}.guestbook-chat .guestbook-composer__identity{display:inline-flex;align-items:center;gap:var(--space-1);flex:0 0 auto;max-width:10rem;overflow:hidden;min-height:2.25rem;padding:0 .625rem;border:0;border-radius:var(--radius-small);background:transparent;color:var(--guestbook-editor-text);font:inherit;font-size:.72rem;font-weight:650;cursor:pointer;transition:background-color .16s ease}.guestbook-composer__identity:hover,.guestbook-composer__identity:focus-visible{background:var(--guestbook-editor-hover)}.guestbook-composer__identity-role{flex:0 0 auto;color:var(--guestbook-danger);font-weight:700}.guestbook-composer__identity-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.guestbook-composer__send{display:grid;place-items:center;flex:0 0 auto;width:2.5rem;height:2.5rem;padding:0;border:0;border-radius:var(--radius-full);background:var(--guestbook-link);color:#101010;transition:opacity .16s ease}.guestbook-composer__send:hover:not(:disabled){opacity:.85}.guestbook-profile-modal__panel{max-width:28rem}.guestbook-profile-modal__body{display:grid;gap:var(--space-3)}.guestbook-profile-modal__signed{margin:0;color:var(--deep-text);font-size:.9rem;font-weight:700}.guestbook-profile-modal__body label{display:grid;gap:var(--space-1)}.guestbook-profile-modal__body label>span{font-size:.78rem;font-weight:650}.guestbook-profile-modal__body input{width:100%;min-height:var(--control-size);padding:0 var(--space-3);border:1px solid var(--guestbook-editor-line);border-radius:var(--radius-medium);background:var(--guestbook-editor-bg);color:var(--guestbook-editor-text);font:inherit;font-size:.9rem}.guestbook-profile-modal__body input:focus{border-color:var(--guestbook-focus);outline:2px solid color-mix(in srgb,var(--guestbook-focus) 24%,transparent);outline-offset:1px}.guestbook-profile-modal__error{margin:0;color:var(--guestbook-danger);font-size:.78rem}.guestbook-profile-modal__login-entry{display:grid;gap:var(--space-2);margin-top:var(--space-1)}.guestbook-profile-modal__divider{display:flex;align-items:center;gap:var(--space-2);color:var(--guestbook-editor-muted);font-size:.72rem}.guestbook-profile-modal__divider:before,.guestbook-profile-modal__divider:after{flex:1;border-top:1px solid var(--guestbook-editor-line);content:""}.guestbook-profile-modal__login-entry>button{min-height:var(--control-size);padding:0 var(--space-3);border:1px solid var(--guestbook-editor-line);border-radius:var(--radius-medium);background:transparent;color:var(--guestbook-editor-text);font:inherit;font-size:.85rem;font-weight:650;cursor:pointer;transition:border-color .16s ease}.guestbook-profile-modal__login-entry>button:hover:not(:disabled){border-color:var(--guestbook-focus)}.guestbook-profile-modal__login-entry>button:disabled{cursor:not-allowed;opacity:.48}.guestbook-profile-modal__actions{gap:var(--space-2)}.guestbook-profile-modal__logout{min-height:var(--control-size);padding:0 var(--space-3);border:1px solid color-mix(in srgb,var(--guestbook-danger) 55%,transparent);border-radius:var(--radius-medium);background:transparent;color:var(--guestbook-danger);font:inherit;font-size:.85rem;font-weight:650;cursor:pointer}.guestbook-profile-modal__logout:hover{border-color:var(--guestbook-danger)}.guestbook-profile-modal__actions>button:first-child:not(.guestbook-profile-modal__logout){min-height:var(--control-size);padding:0 var(--space-3);border:1px solid var(--guestbook-editor-line);border-radius:var(--radius-medium);background:transparent;color:var(--deep-text)}.guestbook-composer__file-input{display:none}.guestbook-composer__emojis{position:absolute;bottom:calc(3.5rem + var(--space-2));left:var(--space-2);display:flex;flex-direction:column;width:min(32rem,calc(100% - var(--space-4)));max-height:min(22rem,50vh);overflow:hidden;border:1px solid var(--guestbook-editor-line);border-radius:var(--radius-medium);background:var(--guestbook-editor-bg);color:var(--guestbook-editor-text);z-index:8}.guestbook-composer__emoji-state{display:flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:8rem;padding:var(--space-4);color:var(--guestbook-editor-muted);font-size:.8rem}.guestbook-composer__emoji-state button{min-height:var(--control-size);padding:0 var(--space-3);border:1px solid var(--guestbook-editor-line);border-radius:var(--radius-small);background:transparent;color:var(--guestbook-editor-text)}.guestbook-composer__emoji-tabs{display:flex;align-items:center;gap:var(--space-1);min-height:3.5rem;overflow-x:auto;padding:var(--space-1) var(--space-2);border-bottom:1px solid var(--guestbook-editor-line)}.guestbook-composer__emoji-tabs button,.guestbook-composer__emoji-grid button{display:grid;place-items:center;width:var(--control-size);height:var(--control-size);padding:0;border:0;border-radius:var(--radius-small);background:transparent}.guestbook-composer__emoji-tabs button{flex:0 0 auto}.guestbook-composer__emoji-tabs button:hover,.guestbook-composer__emoji-tabs button.is-active,.guestbook-composer__emoji-grid button:hover{background:var(--guestbook-editor-hover)}.guestbook-composer__emoji-tabs img{width:1.75rem;height:1.75rem;object-fit:contain}.guestbook-composer__emoji-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));justify-items:center;gap:var(--space-1);min-height:0;overflow-y:auto;padding:var(--space-2)}.guestbook-composer__emoji-grid img{width:2rem;height:2rem;object-fit:contain}.guestbook-composer__error{display:flex;align-items:center;gap:var(--space-2);min-height:2.25rem;margin-top:var(--space-2);padding:var(--space-1) var(--space-2);border:1px solid color-mix(in srgb,#ca8a04 35%,transparent);border-radius:var(--radius-small);background:color-mix(in srgb,#facc15 10%,transparent);color:var(--deep-text);font-size:.72rem}.guestbook-composer__error>svg{flex:0 0 auto;color:#ca8a04}.guestbook-composer__error>span{min-width:0;flex:1}.guestbook-chat .guestbook-composer__error>button{display:grid;place-items:center;flex:0 0 auto;width:2rem;height:2rem;padding:0;border:0;border-radius:var(--radius-small);background:transparent;color:var(--guestbook-editor-muted)}.guestbook-chat .guestbook-composer__error>button:hover{background:var(--guestbook-editor-hover);color:var(--guestbook-editor-text)}:root.dark .guestbook-composer__error>svg{color:#facc15}.guestbook-announcement-modal__body ul{padding-left:var(--space-5);list-style:disc outside}.guestbook-delete-modal__panel{max-width:30rem}.guestbook-delete-modal__body p{margin:0}.guestbook-delete-modal__body blockquote{max-height:8rem;margin:var(--space-3) 0 0;overflow:auto;padding:var(--space-3);border-left:3px solid var(--guestbook-muted);background:var(--guestbook-panel);color:var(--deep-text);font-size:.85rem;white-space:pre-wrap}.guestbook-delete-modal__error{margin-top:var(--space-3);color:var(--guestbook-danger)}.guestbook-delete-modal__actions{gap:var(--space-2)}.guestbook-delete-modal__cancel,.guestbook-delete-modal__confirm{min-height:var(--control-size);padding:0 var(--space-3);border-radius:var(--radius-medium);font-weight:700}.guestbook-delete-modal__cancel{border:1px solid var(--guestbook-line);background:transparent;color:var(--deep-text)}.guestbook-delete-modal__confirm{border:1px solid var(--guestbook-danger);background:var(--guestbook-danger);color:var(--page-bg)}.is-spinning{animation:guestbook-spin .85s linear infinite}@keyframes guestbook-spin{to{transform:rotate(360deg)}}@keyframes guestbook-skeleton{50%{opacity:.45}}@keyframes guestbook-highlight{0%,to{box-shadow:0 0 0 0 transparent}20%,70%{box-shadow:0 0 0 3px var(--primary)}}@media(max-width:768px){.guestbook-page{min-height:100vh;min-height:100dvh}.guestbook-chat__messages,.guestbook-chat__loading{padding-right:var(--space-3);padding-left:var(--space-3)}.guestbook-chat__sidebar{position:fixed;inset:0 0 0 auto;z-index:7;display:flex;width:min(20rem,88vw);max-height:none;border-radius:0;background:var(--page-bg);box-shadow:none;backdrop-filter:none;transform:translate(100%);transition:transform .18s ease;pointer-events:none}.guestbook-chat__sidebar.is-open{transform:translate(0);pointer-events:auto}.guestbook-chat__sidebar-overlay{position:fixed;inset:0;display:block;z-index:6;padding:0;border:0;background:var(--guestbook-overlay)}.guestbook-message{margin-bottom:var(--space-4)}.guestbook-message__main{gap:var(--space-2)}.guestbook-message__avatar{width:2.25rem;height:2.25rem}.guestbook-message__column{max-width:calc(100% - 3.125rem)}.guestbook-message__bubble{padding:var(--space-2) var(--space-3)}.guestbook-message__body,.guestbook-message__body p{font-size:.9rem}.guestbook-message__tools{opacity:1}.guestbook-message__quote{width:calc(100% - var(--guestbook-avatar-size) / 2);min-height:2.75rem;padding-top:var(--space-1);padding-bottom:var(--space-1)}.guestbook-message__tools button{width:1.875rem;height:1.875rem}.guestbook-message__edit-input{width:min(68vw,24rem);min-width:10rem}.guestbook-chat__composer-area{padding-right:var(--space-2);padding-bottom:calc(var(--guestbook-mobile-dock-clearance) + env(safe-area-inset-bottom));padding-left:var(--space-2)}.guestbook-composer{padding:var(--space-2) var(--space-3)}html.guestbook-composer-focused .guestbook-composer{padding-bottom:var(--space-2)}.guestbook-chat__fallback-composer{padding:var(--space-2) var(--space-3)}.guestbook-composer textarea{font-size:1rem}.guestbook-composer textarea,.guestbook-chat__fallback-textarea{min-height:3.5rem}.guestbook-composer textarea{max-height:min(40dvh,18rem);padding:var(--space-2) var(--space-3)}.guestbook-composer__resize-handle,.guestbook-chat__fallback-resize-handle{height:var(--space-3)}.guestbook-chat__fallback-textarea{margin-top:var(--space-2);margin-bottom:var(--space-2)}.guestbook-composer__footer,.guestbook-composer__actions{gap:var(--space-1)}.guestbook-composer__footer{min-height:calc(var(--control-size) + var(--space-2))}.guestbook-composer__count{right:var(--space-3);bottom:calc(var(--control-size) + var(--space-3))}.guestbook-chat .guestbook-composer__identity{max-width:6rem;padding-right:.5rem;padding-left:.5rem;font-size:.68rem}.guestbook-composer__error{margin-left:0}.guestbook-composer__emojis{right:var(--space-1);left:var(--space-1);width:auto;max-width:none;max-height:42vh}.guestbook-composer__emoji-grid{grid-template-columns:repeat(6,minmax(0,1fr))}}@media(max-width:360px){.guestbook-composer__tools button{width:2.25rem;height:2.25rem}.guestbook-composer__tools .guestbook-chat__dock-chip{min-width:2.25rem;padding:0 .25rem;font-size:.64rem}.guestbook-composer__actions{gap:.1875rem}.guestbook-chat .guestbook-composer__identity{max-width:4.5rem;padding-right:.375rem;padding-left:.375rem;font-size:.64rem}}@media(prefers-reduced-motion:reduce){.guestbook-chat *,.guestbook-chat *:before,.guestbook-chat *:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}