:root{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:var(--canvas);font-synthesis:none;color-scheme:light;--canvas: #f5f2ed;--surface: #fffefa;--ink: #19243a;--muted: #626d80;--line: #e1e4eb;--accent: #285bd8;--accent-hover: #1e49b9;--on-accent: #ffffff;--soft: #e8edfb;--bubble: #285bd8;--bubble-ink: #ffffff;--bubble-muted: #e0e9ff;--quote: #e9eef9;--field: #f0f0ef;--danger: #af3047;--danger-soft: #fff0f3;--focus: #285bd8;--shadow: 0 16px 48px #16213a0b;--rail: #142442;--rail-ink: #c1cde1;--rail-active: #27477f;--rail-active-ink: #ffffff;--quote-mine: #ffffff1c}:root[data-theme=night]{color-scheme:dark;--canvas: #0d1626;--surface: #152035;--ink: #f1f5ff;--muted: #b0bdd2;--line: #2d3c55;--accent: #adc5ff;--accent-hover: #c6d6ff;--on-accent: #152548;--soft: #243757;--bubble: #2b55ad;--bubble-ink: #ffffff;--bubble-muted: #dfebff;--quote: #263751;--field: #1d2b42;--danger: #ffb3c0;--danger-soft: #412638;--focus: #adc5ff;--shadow: 0 16px 48px #00000024;--rail: #0a1220;--rail-ink: #afbed8;--rail-active: #263f6a;--rail-active-ink: #e5edff;--quote-mine: #ffffff12}.delivery-details{border-top:1px solid var(--line);padding:8px 0;margin:12px 0}.delivery-details>summary{min-height:44px;padding:12px 0;font-size:14px;font-weight:600;cursor:pointer}.delivery-details>p{margin:8px 0;overflow-wrap:anywhere}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-width:280px;-webkit-text-size-adjust:100%}button,input,textarea,select{font:inherit}button,a,input,textarea,select,summary{-webkit-tap-highlight-color:transparent}button{min-height:44px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);padding:10px 15px;cursor:pointer;font-size:14px;font-weight:650;line-height:1.35}button:hover{background:var(--soft)}button:disabled{opacity:.48;cursor:default}.primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.danger{color:var(--danger);border-color:var(--line)}.danger:hover{background:var(--danger-soft)}.primary.danger{background:var(--danger-soft);color:var(--danger)}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}input,textarea,select{width:100%;min-width:0;min-height:48px;border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--ink);background:var(--field);font-size:16px;line-height:1.4}input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}textarea{resize:none;max-height:160px;line-height:1.5}label{display:block;font-size:13px;font-weight:650;margin:18px 0 8px}h1,h2,h3,p{margin-top:0}h1{font-size:30px;letter-spacing:-1px;margin-bottom:24px}h2{font-size:17px;line-height:1.3;margin-bottom:4px;overflow-wrap:anywhere}h3{font-size:13px;letter-spacing:.15px;margin:0;color:var(--muted)}.muted,.connection{font-size:12px;color:var(--muted);line-height:1.5;margin:0}.footnote{font-size:13px;line-height:1.6;color:var(--muted)}.text-button{background:transparent;border-color:transparent;font-size:13px;padding:9px 10px}.icon-button{display:grid;place-items:center;width:44px;height:44px;flex-shrink:0;padding:0;border-color:transparent;background:transparent;font-size:25px;line-height:1}.ui-icon{display:block;width:22px;height:22px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.icon-button svg{display:block}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.mobile-only{display:none}body:has(#workspace:not([hidden])){display:flex;flex-direction:column;height:100dvh;overflow:hidden}.app-header{width:100%;max-width:1440px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-shrink:0}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:19px;font-weight:750;letter-spacing:-.65px;color:var(--ink);text-decoration:none}.mark{display:block;width:32px;height:32px;object-fit:contain;border:0;padding:0;background:transparent}.header-actions{display:flex;align-items:center;gap:12px}.preview{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:20px;padding:6px 10px}main{width:100%;max-width:1440px;margin:0 auto;padding:0 24px}body:has(#workspace:not([hidden]))>main{display:flex;flex-direction:column;flex:1;min-height:0;padding:0;max-width:none}.card{background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.workspace{display:grid;grid-template-columns:76px 328px minmax(0,1fr);grid-template-rows:minmax(0,1fr);flex:1;min-height:0;border:0;border-radius:0;overflow:hidden;box-shadow:var(--shadow)}.workspace>.card{min-width:0;min-height:0;border:0;border-radius:0;box-shadow:none}.workspace>.sidebar{border-right:1px solid var(--line)}body:has(#workspace:not([hidden]))>.app-header{display:none}body:has(#workspace:not([hidden]))>footer{display:none}.sidebar{display:flex;flex-direction:column;padding:0;overflow:hidden}#other-conversations{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding:4px 10px 16px;scrollbar-width:thin}.identity{display:flex;align-items:center;gap:10px;margin:0}.identity>div{min-width:0}.avatar{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;border:1px solid var(--line);border-radius:15px;background:var(--soft);color:var(--accent);font-size:18px;font-weight:700}.self{background:var(--accent);color:var(--on-accent);border-color:transparent}.profile-trigger{display:none;width:auto;max-width:260px;min-width:44px;text-align:left;padding:4px 8px;border-color:transparent;background:transparent}body:has(#workspace:not([hidden])) .profile-trigger{display:flex}body:has(#workspace:not([hidden])) #settings-open{display:none}.profile-trigger .avatar{width:36px;height:36px;border-radius:50%;font-size:14px}.profile-trigger:hover{background:var(--field)}.profile-trigger>.identity-copy{min-width:0;flex:1}.profile-trigger>.ui-icon{width:16px;height:16px;color:var(--muted)}.identity-copy>strong{display:block;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.identity-copy>.connection{display:block;margin:2px 0 0;font-size:11px;font-weight:400}.connection:before{content:"";display:inline-block;background:#a87a29;width:6px;height:6px;border-radius:50%;margin-right:6px;vertical-align:1px}.connection.online:before{background:#438258}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:26px 22px 16px}.list-title{display:flex;align-items:center;gap:9px;margin-bottom:4px}.list-title h2{font-size:29px;font-weight:750;letter-spacing:-1px;margin:0}.list-title>span{font-size:12px;color:var(--muted);background:var(--field);padding:3px 8px;border-radius:20px}.new-chat-button{background:var(--accent);color:var(--on-accent);border-radius:14px;box-shadow:0 3px 10px #17439618}.new-chat-button:hover{background:var(--accent-hover)}.app-navigation{display:flex;flex-direction:column;align-items:center;gap:10px;padding:22px 6px;background:var(--rail);border-right:0}.nav-brand{display:grid;place-items:center;width:48px;height:48px;margin-bottom:24px}.app-navigation .nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:60px;min-height:60px;padding:9px 3px;border:0;border-radius:15px;background:transparent;color:var(--rail-ink);font-size:11px;font-weight:600;text-align:center}.app-navigation .nav-item:hover,.app-navigation .nav-item[aria-current=page]{background:var(--rail-active);color:var(--rail-active-ink)}.app-navigation .profile-trigger{margin-top:auto}.app-navigation .profile-trigger .avatar{width:28px;height:28px;font-size:12px;border-radius:10px}.app-navigation .nav-item>.ui-icon{width:24px;height:24px}.conversation-tail{display:flex;flex-direction:column;align-items:flex-end;gap:9px;align-self:stretch;padding-top:2px}.conversation-time{font-size:11px;color:var(--muted);font-weight:400;white-space:nowrap}.conversation-link{display:flex;align-items:center;gap:12px;width:100%;min-height:74px;position:relative;padding:11px 12px;border-color:transparent;border-radius:13px;background:var(--soft);text-align:left}.conversation-link>span:nth-child(2){min-width:0;flex:1}#conversation-link{box-shadow:inset 3px 0 var(--accent);border-color:var(--line)}.conversation-link>.ui-icon{width:16px;height:16px;color:var(--muted)}.conversation-link>span:last-child:not(.unread-count):not(:nth-child(2)){color:var(--muted)}.conversation-link strong{display:block;font-size:15px;font-weight:700;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.conversation-link small{display:block;margin-top:4px;font-size:13px;line-height:1.4;font-weight:400;color:var(--muted);overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.other-conversation{margin-top:3px;background:transparent}.other-conversation:hover{background:var(--field)}.unread-count{border-radius:20px;min-width:22px;padding:3px 6px;background:var(--accent);color:var(--on-accent);font-size:11px;text-align:center}#other-conversations:empty{display:none}#no-contact{padding:22px 12px;text-align:center}#panic-open{text-align:left;color:var(--danger);margin-top:12px}.sidebar-bottom{margin-top:auto;padding:14px 8px;flex-shrink:0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:7px;color:var(--muted)}.sidebar-bottom>.ui-icon{width:14px;height:14px}.sidebar-bottom .footnote{margin:0;font-size:11px}.conversation{display:flex;flex-direction:column;overflow:hidden}.conversation-heading{display:flex;align-items:center;gap:10px;flex-shrink:0;min-height:76px;padding:12px 26px;border-bottom:1px solid var(--line);background:var(--surface)}.conversation-title{flex:1;min-width:0}.conversation-title h2{font-weight:700;letter-spacing:-.25px}.conversation-title p{white-space:normal;overflow-wrap:anywhere;font-size:12px;line-height:1.4}.conversation-heading>.contact-actions,.conversation-heading>.conversation-actions{flex:0 0 auto;margin:0;gap:2px}.conversation-heading .icon-button{color:var(--muted)}.messages{display:flex;flex-direction:column;flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding:26px max(28px,calc((100% - 820px)/2));gap:6px;background-color:var(--canvas);scrollbar-width:thin;scroll-padding-block:18px}.empty{margin:auto;padding:24px 12px;max-width:300px;text-align:center;color:var(--muted);font-size:14px;line-height:1.7}.empty-symbol{display:grid;place-items:center;width:64px;height:64px;border-radius:22px;margin:0 auto 18px;background:var(--soft);color:var(--accent);font-size:30px}.empty-symbol>img,.empty-symbol>.ui-icon{width:32px;height:32px;object-fit:contain}.bubble{position:relative;max-width:min(80%,600px);align-self:flex-start;background:var(--surface);border:0;border-radius:18px 18px 18px 5px;padding:11px 15px 8px;line-height:1.55;overflow-wrap:anywhere;font-size:16px;box-shadow:0 1px 2px #1424420b}.bubble.speaker-start{margin-top:9px}.bubble.mine{align-self:flex-end;background:var(--bubble);color:var(--bubble-ink);border-color:transparent;border-radius:18px 18px 5px}.bubble.mine .message-meta{color:var(--bubble-muted)}.bubble p{margin:0;white-space:pre-wrap}.message-meta{display:flex;flex-wrap:wrap;gap:4px 8px;justify-content:flex-end;align-items:center;margin-top:5px;font-size:11px;line-height:1.4;color:var(--muted);font-variant-numeric:tabular-nums}.message-meta .status{font-size:11px}.message-meta .status.pending{font-style:italic}.day-label{align-self:center;padding:5px 11px;margin:8px 0 5px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--muted);font-size:11px;font-weight:550;line-height:1.4}#composer{display:grid;grid-template-columns:minmax(0,1fr) 48px;gap:10px;align-items:end;flex-shrink:0;padding:12px 20px 8px;border-top:1px solid var(--line);background:var(--surface)}#composer textarea{grid-column:1;min-height:48px;max-height:144px;padding:12px 15px;border-radius:17px;border-color:var(--line);background:var(--field);line-height:1.4;scrollbar-width:thin}#composer textarea:focus{border-color:var(--accent)}#composer>#send{grid-column:2;display:grid;place-items:center;flex:0 0 48px;width:48px;height:48px;min-height:48px;min-width:48px;border-radius:16px;padding:0}#send>.ui-icon{width:24px;height:24px}.composer-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:5px 12px;flex-shrink:0;color:var(--muted);font-size:11px;line-height:1.4;padding:0 28px 12px;background:var(--surface);font-variant-numeric:tabular-nums}#character-count{flex-shrink:0}.pending-banner{padding:10px 22px;font-size:12px;line-height:1.5;background:var(--soft);color:var(--ink)}.pending-banner.connection-help{margin:0 14px 10px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;line-height:1.55}.status.waiting_connection{color:var(--bubble-muted)}.search-bar{display:flex;gap:8px;flex-shrink:0;padding:10px 18px;border-bottom:1px solid var(--line)}.search-count{font-size:12px;color:var(--muted);margin:0;padding:6px 20px}.bubble:has(.reply-trigger){max-width:min(80%,calc(100% - 48px),600px)}.reply-trigger{position:absolute;left:calc(100% + 4px);bottom:0;display:grid;place-items:center;width:44px;height:44px;min-width:44px;min-height:44px;padding:0;border-color:transparent;border-radius:50%;background:transparent;color:var(--muted);opacity:0}.bubble.mine .reply-trigger{left:auto;right:calc(100% + 4px);color:var(--muted)}.bubble:hover .reply-trigger,.bubble:focus-within .reply-trigger,.reply-trigger:focus-visible{opacity:1}.reply-trigger:hover{background:var(--field)}.reply-trigger .ui-icon,.reply-trigger svg{width:19px;height:19px}.message-quote{display:block;width:100%;min-height:44px;margin:0 0 8px;padding:8px 10px;border:0;border-left:3px solid var(--accent);border-radius:4px 10px 10px 4px;background:var(--quote);color:var(--ink);text-align:left;font-size:12px;font-weight:400;line-height:1.45;overflow-wrap:anywhere}.message-quote>strong{display:block;margin-bottom:3px;color:var(--accent);font-size:12px;font-weight:650}.message-quote>span,.message-quote>p{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;margin:0}.bubble.mine .message-quote{background:var(--quote-mine);color:var(--bubble-ink);border-left-color:var(--bubble-muted)}.bubble.mine .message-quote>strong{color:var(--bubble-ink)}button.message-quote:hover{filter:brightness(.97)}.reply-preview{display:flex;grid-column:1 / -1;min-width:0;align-items:center;gap:10px;flex-shrink:0;margin:0;padding:7px 10px;border-left:3px solid var(--accent);border-radius:4px 10px 10px 4px;background:var(--field);color:var(--ink)}.reply-preview>div{flex:1;min-width:0}.reply-preview strong{display:block;color:var(--accent);font-size:12px;line-height:1.5}.reply-preview p{margin:3px 0 0;color:var(--muted);font-size:12px;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reply-preview>button{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;min-height:44px;padding:0;border-color:transparent;background:transparent}.reply-preview>button:hover{background:var(--soft)}.message-actions-trigger{position:absolute;left:calc(100% + 3px);bottom:0;width:44px;height:44px;min-height:44px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--muted);font-size:13px;letter-spacing:1px;opacity:0}.bubble.mine .message-actions-trigger{left:auto;right:calc(100% + 3px)}.bubble:hover .message-actions-trigger,.bubble:focus-within .message-actions-trigger{opacity:1}.bubble:has(.message-actions-trigger){max-width:min(82%,calc(100% - 48px),560px)}.message-action-preview{overflow-wrap:anywhere;white-space:pre-wrap;color:var(--muted);font-size:14px;padding:12px 16px;background:var(--field);border-radius:12px}@media(hover:none),(max-width:760px){.message-actions-trigger{opacity:1}}.login{max-width:440px;margin:6vh auto 32px;padding:32px}.messenger #login{display:block;width:min(100%,430px);margin:5vh auto 32px;padding:0;border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.auth-form{padding:34px}.auth-logo{display:block;width:52px;height:52px;margin-bottom:24px}.auth-form>h2{font-size:28px;letter-spacing:-.9px;margin-bottom:8px}.auth-form>.footnote{margin-bottom:26px}#login-form>label:first-child{margin-top:0}#login-form>.checkbox{margin-block:18px 4px;color:var(--muted)}.login button{width:100%;margin-top:18px}.login .text-button{margin-top:4px;color:var(--muted);font-weight:550}.login #request-open{margin-top:12px;border:1px solid var(--line);border-radius:12px;color:var(--accent)}.session-loading{max-width:440px;margin:8vh auto;padding:36px 24px;min-height:200px;display:grid;align-content:center;justify-items:center;gap:16px;text-align:center;color:var(--muted)}.session-loading p{margin:0;line-height:1.6;overflow-wrap:anywhere}.loading-mark{display:block;width:40px;height:40px;object-fit:contain}dialog{width:min(460px,calc(100vw - 32px));max-height:calc(100dvh - 48px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface);color:var(--ink);box-shadow:0 24px 100px #00000030}html:has(dialog[open]){overflow:hidden}dialog::backdrop{background:#0c183275;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.dialog-heading h2{margin:0;font-size:22px;font-weight:750;letter-spacing:-.5px}.dialog-heading>button{margin:-6px -8px -6px 0}dialog p{line-height:1.6}dialog>.text-button{text-align:left}#settings>.text-button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:48px;margin-top:8px;padding:12px 14px;border-color:var(--line);background:var(--field);font-size:14px}#settings>.text-button:hover{background:var(--soft)}#settings>:is(#password-open,#cloud-open,#history-open,#local-protection-open):after{content:"";width:7px;height:7px;flex-shrink:0;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg);color:var(--muted)}#settings>:is(#cloud-summary,#notifications-status){margin:6px 4px 14px;font-size:12px}#settings>.footnote:last-child{margin:18px 4px 0;padding-top:14px;border-top:1px solid var(--line);font-size:12px}fieldset{margin:22px 0;border:1px solid var(--line);border-radius:14px;padding:12px}legend{padding:0 5px;font-size:13px;font-weight:650}.theme-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.theme-options label,.checkbox{display:flex;align-items:center;gap:10px;font-weight:400}.theme-options label{display:grid;grid-template-columns:18px minmax(0,1fr);align-content:start;gap:8px;min-width:0;min-height:82px;margin:0;padding:10px;border:1px solid var(--line);border-radius:12px;cursor:pointer;text-align:center}.theme-options label>.ui-icon{justify-self:center;width:22px;height:22px;color:var(--accent)}.theme-options label>span{grid-column:1 / -1;font-size:12px;line-height:1.4;overflow-wrap:anywhere}.theme-options label:has(input:checked){border-color:var(--accent);background:var(--soft)}.theme-options input,.checkbox input{flex-shrink:0;width:18px;min-height:18px;height:18px;padding:0;accent-color:var(--accent)}.checkbox{font-size:13px;line-height:1.5}summary{cursor:pointer;font-size:14px;font-weight:650}.code{display:block;overflow-wrap:anywhere;padding:12px;border:1px dashed var(--line);border-radius:10px;background:var(--field);font-family:ui-monospace,monospace;font-size:12px;line-height:1.7;-webkit-user-select:all;user-select:all}.profile-account{font-size:22px;font-weight:650;letter-spacing:-.3px;overflow-wrap:anywhere;margin:8px 0 22px}#profile-dialog>.footnote{margin-bottom:4px;font-size:12px}#profile-account{margin:0 0 3px;font-size:24px}.profile-hero{display:flex;align-items:center;gap:16px;padding:20px 16px;margin:0 0 18px;border-radius:18px;background:var(--soft)}.profile-hero .avatar{width:60px;height:60px;flex-shrink:0;border-radius:18px;background:var(--accent);color:var(--on-accent);font-size:26px}.profile-hero .footnote{margin:0}.profile-group{padding:14px 0;border-top:1px solid var(--line)}.profile-group h3{color:var(--muted);letter-spacing:.2px;font-size:12px;font-weight:600;margin:0 14px 8px}.profile-group button{width:100%;border:0;border-radius:10px;background:transparent}.profile-actions{display:grid;gap:8px}.profile-actions button,.profile-actions #admin-link{display:flex;align-items:center;justify-content:flex-start;gap:12px;min-height:48px;text-align:left;padding:12px 14px}.profile-actions #sign-out{margin-top:8px;border-color:transparent;color:var(--muted)}.profile-actions #panic-open{margin:0;border-color:var(--line);text-align:left}.profile-actions #admin-link{border:1px solid var(--line);border-radius:12px;color:var(--ink);text-decoration:none}.profile-actions #admin-link:hover{background:var(--soft)}.contact-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.contact-actions>button,.contact-actions>form{flex:1 1 130px;min-width:0;overflow-wrap:anywhere}.contact-actions>form>button{width:100%;height:100%}#contact-options .contact-actions>button{flex-basis:180px}.blocked-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--line)}.blocked-row:first-child{border-top:0}.blocked-row>:first-child{flex:1;min-width:100px;overflow-wrap:anywhere;font-size:15px;font-weight:650}.blocked-row>button{flex:0 0 auto;font-size:13px}#sessions-list{display:grid;gap:8px}#sessions-list>.blocked-row{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--field)}#sessions-list>.blocked-row:first-child{border-left:3px solid var(--accent)}#sessions-list .footnote:last-child{margin-bottom:0}#sessions-list strong{font-size:14px}.conversation-heading .contact-actions>button,.conversation-heading .conversation-actions>button{flex:0 0 44px}.shared-contact{max-width:760px;width:100%;flex-shrink:0;max-height:40dvh;overflow:auto;margin:0 auto 16px;padding:20px}.shared-contact .checkbox{align-items:flex-start}#share-contact-dialog{border-radius:24px 24px 8px}.contact-qr-frame{display:flex;flex-direction:column;align-items:center;gap:14px;margin:18px 0;padding:20px;border:1px solid var(--line);border-radius:20px 20px 6px;background:var(--canvas)}.contact-qr-frame>canvas,canvas#contact-qr{display:block;width:min(100%,244px);height:auto;max-width:100%;border:8px solid #fff;border-radius:5px;background:#fff;image-rendering:pixelated}.contact-qr-frame>strong,.contact-card-name{font-size:18px;font-weight:650;overflow-wrap:anywhere;text-align:center}#contact-qr-help{margin:0 auto;max-width:34ch;font-size:13px;line-height:1.5;color:var(--muted);text-align:center}#security-open{display:flex;align-items:center;justify-content:center;gap:8px}#security-open>.ui-icon{width:19px;height:19px}.contact-link-details{margin-top:18px}.contact-link-details>summary{min-height:44px;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--field)}.contact-link-details[open]>summary{margin-bottom:10px}#contact-url{min-height:88px;font-family:ui-monospace,monospace;font-size:12px;overflow-wrap:anywhere}#share-contact-dialog .footnote{margin-top:14px}#security-dialog details{margin-top:8px}#security-dialog details>button{width:100%;margin-top:12px}#security-dialog summary{margin-bottom:16px}#request-feedback{font-size:14px;line-height:1.6;margin-top:18px}#request-form>button,#new-conversation-form>.primary{margin-top:20px;width:100%}#request-return{width:100%;margin-top:8px}#password-form>.primary,#reset-form>.primary,#recovery-request-form>.primary,#local-history-form>.primary,#admin-reset-form>.primary,#copy-reset,#repair-confirm{margin-top:18px}#password-status{line-height:1.55}#fresh-confirm,#repair-discard{flex-shrink:0}#reset-account,#admin-reset-account{overflow-wrap:anywhere}#repair-peer{font-weight:650;overflow-wrap:anywhere}.password-field{position:relative;min-width:0}.password-field>input{padding-right:58px}.password-field>.password-visibility{position:absolute;inset:1px 1px 1px auto;width:46px;min-height:44px;margin:0;padding:10px;display:grid;place-items:center;border:0;border-radius:0 11px 11px 0;background:transparent;color:var(--ink)}.password-field>.password-visibility:hover{background:var(--soft)}.password-visibility svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.password-visibility .eye-slash{display:none}.password-visibility.is-visible .eye-slash{display:block}#history-dialog{width:min(620px,calc(100vw - 32px))}#history-dialog hr{border:0;border-top:1px solid var(--line);margin:24px 0}#history-key{word-break:break-all;font-family:ui-monospace,monospace}#history-file{max-width:100%;font-size:13px}#history-import button{margin-top:16px}.archive-button{display:block;width:100%;text-align:left;margin:8px 0;overflow-wrap:anywhere}.history-viewer{max-height:45vh;overflow:auto;border:1px solid var(--line);border-radius:12px;padding:16px;margin-top:16px}.history-viewer article{border-bottom:1px solid var(--line);padding:12px 0}.history-viewer p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6}.history-viewer strong{font-size:12px;color:var(--muted)}.notice{display:flex;align-items:center;justify-content:space-between;gap:10px;position:fixed;bottom:16px;left:50%;transform:translate(-50%);width:min(550px,calc(100% - 28px));z-index:5;border:1px solid var(--line);border-radius:14px;background:var(--surface);color:var(--ink);padding:12px 16px;font-size:13px;line-height:1.5;box-shadow:0 8px 40px #00000026}#notice:has(#notice-device:not([hidden])){display:grid;grid-template-columns:minmax(0,1fr) auto}#notice-device{grid-column:1;min-width:0}#notice-device p{font-size:13px;line-height:1.5}#notice-close{grid-column:2;grid-row:1;align-self:start}footer{text-align:center;color:var(--muted);font-size:11px;padding:10px 20px;flex-shrink:0}.cloud-banner{width:100%;margin-bottom:12px;background:var(--soft);color:var(--ink);text-align:left;font-size:13px}#cloud-dialog>.footnote{font-size:13px;line-height:1.6}#cloud-form>.primary,#cloud-sync{width:100%;margin:18px 0 12px}#cloud-update-password{width:100%;margin-bottom:18px;border-color:var(--line);background:var(--field);text-align:left}#cloud-pin,#cloud-confirm{max-width:190px;letter-spacing:.35em;font-size:22px;font-variant-numeric:tabular-nums}#cloud-status{margin:16px 0;padding:12px 14px;border-left:3px solid var(--accent);border-radius:4px 12px 12px 4px;background:var(--field);font-size:14px;line-height:1.5;overflow-wrap:anywhere}#cloud-status:empty{display:none}@media(max-width:1000px)and (min-width:761px){.workspace{grid-template-columns:72px 286px minmax(0,1fr)}main{padding-inline:16px}.conversation-heading{padding-inline:16px;gap:8px}.messages{padding:22px 18px}.bubble{max-width:88%}}@media(max-width:760px){.app-header{padding:max(8px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) 8px max(18px,env(safe-area-inset-left));min-height:60px}.brand{font-size:19px;gap:9px}.mark{width:30px;height:30px}.header-actions{gap:4px}.preview{font-size:10px;padding:5px 8px}main{padding:0 16px}body:has(#workspace:not([hidden])){background:var(--surface)}body:has(#workspace:not([hidden]))>main{padding:0}body:has(#workspace:not([hidden])[data-view=chat])>.app-header{display:none}.workspace{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto;max-height:none;border:0;border-radius:0;box-shadow:none}.workspace>.card{width:100%;grid-column:1;grid-row:1}.workspace>.sidebar{border:0}.workspace[data-view=list] .conversation,.workspace[data-view=chat] .sidebar,.workspace[data-view=chat] .app-navigation{display:none}.workspace[data-view=chat] .conversation{grid-row:1 / -1}.sidebar{padding:0}.section-heading{padding:max(22px,env(safe-area-inset-top)) 20px 16px}.list-title h2{font-size:30px}#other-conversations{padding-inline:8px}.conversation-link{min-height:76px;gap:12px;padding:11px 12px}.conversation-link .avatar{width:46px;height:46px;font-size:18px}.conversation-link strong{font-size:16px}.conversation-link small{font-size:13px}.sidebar-bottom{display:none}.app-navigation{grid-row:2;grid-column:1;flex-direction:row;justify-content:space-around;gap:8px;padding:6px 12px max(6px,env(safe-area-inset-bottom));border:0;border-top:1px solid var(--line);background:var(--surface)}.app-navigation .nav-brand{display:none}.app-navigation .nav-item{flex:1;min-height:54px;width:auto;max-width:110px;border-radius:14px;font-size:11px;gap:3px;padding:5px 8px;color:var(--muted)}.app-navigation .nav-item:hover,.app-navigation .nav-item[aria-current=page]{background:var(--soft);color:var(--accent)}.app-navigation .profile-trigger{margin:0;max-width:110px}.app-navigation .profile-trigger .avatar{width:25px;height:25px}.mobile-only{display:grid}.conversation-heading{min-height:64px;padding:max(8px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) 8px max(4px,env(safe-area-inset-left));gap:7px}.conversation-heading .avatar{width:38px;height:38px;border-radius:50%;font-size:17px}.conversation-title h2{font-size:16px;margin-bottom:3px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.conversation-title p{font-size:12px}.conversation-heading .icon-button{width:44px;min-width:44px}#back-list .ui-icon{width:24px;height:24px}.conversation-heading>.contact-actions,.conversation-heading>.conversation-actions{gap:0}.conversation-heading .contact-actions>button,.conversation-heading .conversation-actions>button{flex-basis:44px}.messages{padding:20px max(14px,env(safe-area-inset-right)) 20px max(14px,env(safe-area-inset-left));gap:6px}.bubble{max-width:88%;padding:10px 14px 8px;font-size:16px;line-height:1.55}.bubble:has(.reply-trigger){max-width:min(88%,calc(100% - 48px))}.reply-trigger{opacity:1}.message-meta{font-size:11px;gap:7px}.day-label{margin-block:6px}#composer{padding:10px max(10px,env(safe-area-inset-right)) 6px max(10px,env(safe-area-inset-left));gap:8px}#composer textarea{min-height:48px;max-height:min(144px,28dvh);padding:12px 14px}.composer-meta{padding:0 max(14px,env(safe-area-inset-right)) max(9px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left));font-size:10px;gap:4px 8px}.pending-banner{padding:9px 14px;font-size:12px}.search-bar{padding:8px 12px}.search-count{padding:5px 14px}.messenger #login{width:100%;max-width:430px;margin:16px auto 24px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.auth-form{padding:18px 8px 20px}.auth-logo{width:48px;height:48px;margin-bottom:22px}.auth-form>h2{font-size:28px}.login input:not([type=checkbox]){background:var(--surface)}.login button.primary{min-height:50px}.session-loading{margin:5vh auto;min-height:180px;padding:28px 20px}dialog,#history-dialog{width:calc(100vw - 24px);max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));padding:22px 20px;border-radius:22px}:is(#contact-options,#cloud-dialog){width:100%;max-width:none;margin:auto 0 0;padding-bottom:max(22px,env(safe-area-inset-bottom));border-radius:24px 24px 0 0;border-bottom:0}:is(#settings,#profile-dialog,#sessions-dialog,#request-dialog,#share-contact-dialog){width:100%;height:100dvh;max-width:none;max-height:100dvh;margin:0;border:0;border-radius:0;padding:max(20px,env(safe-area-inset-top)) 24px max(24px,env(safe-area-inset-bottom))}.dialog-heading h2{font-size:24px}.contact-actions>button{min-height:46px}.contact-qr-frame{padding:18px 14px}.shared-contact{width:calc(100% - 24px);margin:0 12px 12px;padding:18px}.notice{bottom:var(--notice-bottom, max(12px, env(safe-area-inset-bottom)));width:calc(100% - 24px);max-height:65dvh;overflow:auto;padding:12px}footer{padding:8px 14px}}@media(max-width:360px){.preview{display:none}.conversation-heading{gap:4px;padding-right:max(6px,env(safe-area-inset-right))}.conversation-heading .avatar{width:34px;height:34px}.conversation-heading .icon-button{width:44px;min-width:44px}.conversation-heading .contact-actions>button,.conversation-heading .conversation-actions>button{flex-basis:44px}.conversation-title h2{font-size:15px}.composer-meta{font-size:10px}.conversation-actions>button{padding-inline:9px}.theme-options label{gap:7px;padding-inline:8px}}@media(hover:none){.reply-trigger{opacity:1}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}.application-notifications{border-top:1px solid var(--line);margin-top:16px;padding-top:8px}.application-notifications button{width:100%;min-height:44px}#session-info{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 12px;align-items:center;width:100%;max-width:none;padding:12px 16px;margin:0 0 12px;border-radius:14px;border-left:3px solid var(--accent);box-shadow:none}#session-info>strong{grid-column:1;font-size:13px}#session-info>p{grid-column:1;margin:0;font-size:12px;line-height:1.45}#session-info>.session-note-actions{display:flex;grid-column:2;grid-row:1 / 3;gap:2px;align-items:center;align-self:center}#session-info .session-note-actions button{margin:0}#session-info .session-note-actions .text-button{padding:8px;font-size:12px}#session-info.session-note-compact{padding-block:8px}.session-notice-body{margin:16px 0 2px;line-height:1.65;color:var(--muted)}@media(max-width:480px){#session-info.session-note-compact{column-gap:4px;padding-right:4px}#session-info .session-note-actions .text-button{max-width:82px;overflow-wrap:anywhere}}@media(max-width:760px){#session-info{width:calc(100% - 20px);margin:8px 10px;padding:10px 12px}}.list-kicker{margin:0 0 7px;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase}.avatar[data-tone="0"]{background:#e1e9ff;color:#234b9c}.avatar[data-tone="1"]{background:#ebe5fa;color:#614696}.avatar[data-tone="2"]{background:#f8e5d3;color:#85501e}.avatar[data-tone="3"]{background:#dcedeb;color:#24685f}.avatar[data-tone="4"]{background:#f8e1e7;color:#8b3b57}:root[data-theme=night] .avatar[data-tone="0"]{background:#25385d;color:#c1d3ff}:root[data-theme=night] .avatar[data-tone="1"]{background:#3a2e55;color:#d8c8fb}:root[data-theme=night] .avatar[data-tone="2"]{background:#4c3929;color:#f4d1ae}:root[data-theme=night] .avatar[data-tone="3"]{background:#23423e;color:#b1e1d9}:root[data-theme=night] .avatar[data-tone="4"]{background:#4c2e3d;color:#f2bfd1}.button-with-icon{display:inline-flex;justify-content:center;align-items:center;gap:9px}.button-with-icon>.ui-icon{width:20px;height:20px;flex:0 0 20px}.button-with-icon>span{min-width:0;overflow-wrap:anywhere}.new-device-dialog h2{margin:0 0 16px;font-size:24px;line-height:1.2}.new-device-dialog p{line-height:1.55;overflow-wrap:anywhere}.new-device-actions{display:grid;grid-template-columns:1fr;gap:10px;margin-top:22px}.new-device-actions button{min-height:48px;white-space:normal}.replacement-dialog h2{margin:0 0 14px;font-size:24px;line-height:1.2}.replacement-dialog p{line-height:1.5;overflow-wrap:anywhere}.replacement-dialog details{margin-top:18px}.replacement-dialog .code{display:block;font-size:12px;overflow-wrap:anywhere;white-space:normal}.replacement-actions{display:grid;grid-template-columns:1fr;gap:10px;margin-top:20px}.replacement-actions button{min-height:48px;white-space:normal}#replacement-check{min-height:46px;width:100%;white-space:normal}.fresh-vault-dialog{width:min(480px,calc(100vw - 24px))}.fresh-vault-dialog h2{margin:0 0 8px;font-size:24px;line-height:1.2}.fresh-vault-dialog p{line-height:1.5;overflow-wrap:anywhere}.fresh-vault-account{color:var(--muted);font-size:13px;margin-bottom:18px}.fresh-vault-dialog textarea{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:14px;line-height:1.6;height:96px;overflow-wrap:anywhere}.fresh-vault-copy{width:100%;margin:8px 0 14px}.fresh-vault-dialog .checkbox{align-items:start;margin-top:18px}.fresh-vault-dialog .checkbox input{margin-top:2px}.fresh-vault-status{color:var(--muted);font-size:13px;margin:8px 0}.fresh-vault-status:empty{display:none}.fresh-vault-dialog details{margin:18px 0}.fresh-vault-dialog summary{min-height:44px;cursor:pointer;font-size:13px;font-weight:650;padding:10px 0}.fresh-vault-dialog details p{margin:8px 0 0}.fresh-vault-actions{display:grid;grid-template-columns:1fr;gap:10px;margin-top:18px}.fresh-vault-actions button{min-height:48px;white-space:normal}.storage-own{margin-top:1rem}.storage-own>summary{min-height:44px;padding:.6rem 0;cursor:pointer}.storage-usage{min-width:0}.storage-usage h3{margin:.6rem 0}.storage-usage p{overflow-wrap:anywhere}.storage-usage meter{display:block;width:100%;height:1rem}.storage-usage dl{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.6rem 1rem}.storage-usage dt,.storage-usage dd{margin:0;overflow-wrap:anywhere}.storage-usage dd{text-align:right;font-variant-numeric:tabular-nums}.storage-usage button{min-height:44px}.storage-status:empty{display:none}.storage-total{font-weight:600}@media(max-width:380px){.storage-usage dl{grid-template-columns:1fr;gap:.2rem}.storage-usage dd{text-align:left;margin-bottom:.5rem}}#chat-update{position:relative;z-index:80;flex-shrink:0;margin:10px auto;width:min(620px,calc(100% - 24px));display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);box-shadow:0 8px 32px #0003}#chat-update div{flex:1;min-width:0}#chat-update strong{font-size:14px}#chat-update p{font-size:13px;line-height:1.45;margin:5px 0 0}#chat-update button{flex-shrink:0;min-height:44px;font-size:12px;padding:8px 10px}@media(max-width:440px){#chat-update{align-items:stretch;gap:8px;flex-direction:column;padding:12px}#chat-update button{align-self:flex-end}#draft-status{order:3;flex-basis:100%}}#chat-update .update-actions{display:flex;flex:0 0 auto;flex-wrap:wrap;justify-content:flex-end;gap:6px}#chat-update-details p{font-size:14px}#chat-update-details .footnote{font-size:12px}#chat-update-details>.primary{width:100%;margin-top:8px}