:root{font-family:Arial,Helvetica,sans-serif;color:#1e302e;background:#f4f6f5;font-synthesis:none;--accent:#246358;--dark:#153e39;--light:#eaf3ee;--muted:#778683;--line:#e3e9e6}
*{box-sizing:border-box}body{margin:0}button,a,textarea{-webkit-tap-highlight-color:transparent}button,textarea{font:inherit}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,textarea:focus-visible{outline:3px solid #e6b463;outline-offset:4px}[hidden]{display:none!important}
body[data-theme=beraues]{--accent:#52659c;--dark:#35467a;--light:#eef0f8}
.layout{display:grid;grid-template-columns:350px minmax(0,1fr);max-width:1500px;margin:0 auto;min-height:100dvh;padding:32px;gap:34px}
.sidebar{display:flex;flex-direction:column;padding:26px 12px 18px 4px;min-width:0}.brand{display:flex;align-items:center;font-size:26px;font-weight:800;letter-spacing:1.6px;width:max-content}.brand-dot{color:var(--accent)}.brand-icon{width:29px;height:30px;position:relative;margin-right:12px;display:inline-block}.brand-icon span{position:absolute;width:18px;height:22px;border:2px solid var(--accent);border-radius:6px;top:1px;left:0}.brand-icon span+span{top:8px;left:9px;background:#f4f6f5}.side-content{margin:auto 0;padding:70px 0}.eyebrow{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:2.5px}h1{font-size:39px;line-height:1.16;font-weight:500;letter-spacing:-1.4px;margin:19px 0 21px}.intro{font-size:14px;line-height:1.75;color:#6a7975;margin:0}.connection{margin-top:43px}.site-card{display:flex;align-items:center;border:1px solid var(--line);background:white;border-radius:15px;padding:17px 14px;gap:12px}.site-card.active{border-color:color-mix(in srgb,var(--accent) 30%,white);background:var(--light)}.site-avatar{width:39px;height:39px;flex-shrink:0;display:grid;place-items:center;border-radius:12px;background:var(--accent);color:white;font-size:19px;font-weight:700}.site-card strong{display:block;font-size:12px;letter-spacing:1.2px;margin:0 0 6px}.site-card div>span{display:block;font-size:12px;color:#77837f}.site-card small{font-size:9px;background:white;padding:6px 8px;border-radius:20px;white-space:nowrap;margin-left:auto;color:var(--accent)}.bridge{height:39px;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#a6b6af}.bridge span{height:7px;border-left:1px solid #cbd6d1}.bridge i{font-style:normal;font-size:16px;line-height:20px}.peer .site-avatar{background:#eceff2;color:#647080}.peer{transition:border-color .2s,transform .2s}.peer:hover{border-color:var(--accent);transform:translateY(-2px)}.external{font-size:20px;margin-left:auto;color:#83908b}.side-foot{font-size:11px;color:#8a9792;display:flex;align-items:center;gap:10px}.foot-mark{width:25px;height:25px;border:1px solid #d9e2dc;border-radius:50%;display:grid;place-items:center}
.chat{border:1px solid #e0e7e2;background:white;border-radius:24px;box-shadow:0 15px 60px #142a2610;overflow:hidden;display:flex;flex-direction:column;height:calc(100dvh - 64px);min-height:510px;position:relative}.chat-header{height:101px;min-height:101px;display:flex;align-items:center;justify-content:space-between;padding:26px 31px;border-bottom:1px solid var(--line);gap:10px}.chat-heading{display:flex;align-items:center;gap:14px}.room-icon{width:43px;height:43px;display:grid;place-items:center;background:var(--light);border-radius:13px;color:var(--accent);font-size:25px}h2{font-size:19px;letter-spacing:-.2px;font-weight:600;margin:0 0 6px}.subtitle{font-size:11px;color:#8a9690}.status{font-size:11px;display:flex;align-items:center;gap:7px;color:var(--accent);white-space:nowrap}.status i{width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px var(--light)}.status.connecting{color:#9a8b6c}.status.offline{color:#ad6e5a}.mobile-domain{display:none}.history-wrap{flex:1;min-height:0;position:relative;display:flex;flex-direction:column;background:radial-gradient(ellipse at 100% 100%,#f1f6f375,transparent 65%)}.messages{flex:1;min-height:0;overflow:auto;padding:26px 31px 15px;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d6e0da transparent}.empty{height:100%;min-height:230px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:20px}.empty-icon{width:65px;height:65px;display:grid;place-items:center;background:var(--light);border:1px solid #e7eee9;border-radius:20px;color:var(--accent);font-size:36px;box-shadow:8px -8px 0 #f7f9f7;margin:0 0 25px}.empty h3{font-size:21px;font-weight:500;letter-spacing:-.4px;margin:0 0 12px}.empty p{font-size:13px;line-height:1.8;color:#8b9791;margin:0}.empty-caption{display:block;font-size:10px;letter-spacing:.1px;margin-top:25px;border:1px solid #e8eee9;padding:7px 12px;border-radius:20px;color:#99a39d}.older{font-size:11px;color:var(--accent);border:0;background:#f6f9f7;padding:10px;min-height:34px}.date{font-size:10px;text-align:center;color:#95a198;margin:8px 0 24px}.message{display:flex;flex-direction:column;align-items:flex-start;margin:0 0 21px;gap:7px}.message.own{align-items:flex-end}.message .sender{font-size:10px;color:#7e8d85;letter-spacing:.6px;font-weight:600}.bubble{max-width:80%;border-radius:0 14px 14px 14px;padding:13px 16px;background:#f0f4f1;color:#29413a;font-size:14px;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}.own .bubble{background:var(--accent);color:white;border-radius:14px 0 14px 14px}.message time{font-size:9px;color:#8b9a90}.new-messages{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);border:1px solid #d9e5dd;border-radius:30px;padding:10px 15px;background:white;color:var(--accent);font-size:11px;box-shadow:0 4px 20px #17342618;white-space:nowrap}.compose-wrap{padding:18px 26px 17px;border-top:1px solid var(--line);background:white}.composer{display:flex;align-items:flex-end;gap:12px;padding:10px 10px 10px 17px;border:1px solid #dfe7e1;border-radius:15px;transition:border-color .2s,box-shadow .2s}.composer:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--light)}textarea{display:block;border:0;outline:none!important;background:transparent;resize:none;flex:1;min-width:0;max-height:136px;min-height:38px;padding:10px 0;line-height:20px;font-size:14px;color:#243e31}textarea::placeholder{color:#9aa59d}#send{height:40px;width:42px;border:0;border-radius:10px;display:grid;place-items:center;background:var(--accent);color:white;flex-shrink:0;transition:opacity .2s,transform .2s}#send:hover:not(:disabled){transform:translateY(-1px)}#send:disabled{opacity:.35}#send svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-linejoin:round;stroke-linecap:round;stroke-width:1.6}.compose-hint{display:flex;justify-content:space-between;gap:10px;color:#9aa69d;font-size:9px;margin:11px 2px}.compose-hint strong{font-weight:500;color:#7d8b81}.hint-dot{margin:0 7px}.count{display:none}.chat-footnote{font-size:9px;text-align:center;color:#aab3ad;margin:19px 0 0;letter-spacing:.2px}.notice{font-size:12px;line-height:1.6;color:#a2503d;padding:0 3px 12px}.notice button{border:0;background:transparent;font-size:inherit;color:inherit;font-weight:700;text-decoration:underline;padding:0 0 0 8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1600px){.layout{padding-top:48px;padding-bottom:48px}.chat{height:calc(100dvh - 96px)}}
@media(max-width:1120px){.layout{grid-template-columns:280px minmax(0,1fr);gap:22px;padding:25px}.chat{height:calc(100dvh - 50px)}h1{font-size:34px}.site-card{padding:14px 11px;gap:9px}.site-card small{padding:5px}.site-avatar{width:32px;height:36px}.keyboard-hint{display:none}.count{display:block}.chat-header{padding:22px}.messages{padding:23px}.compose-wrap{padding:17px 20px}}
@media(max-width:800px){.layout{display:block;padding:0;min-height:100dvh}.sidebar{padding:20px 22px 17px;flex-direction:row}.brand{font-size:19px;letter-spacing:1.3px}.brand-icon{transform:scale(.8);transform-origin:left center;margin-right:5px;width:27px}.side-content,.side-foot{display:none}.chat{height:calc(100dvh - 67px);min-height:410px;border-radius:22px 22px 0 0;border-left:0;border-right:0;border-bottom:0;box-shadow:0 -5px 30px #142a2605}.chat-header{height:80px;min-height:80px;padding:18px 21px}.chat-heading{gap:11px}.room-icon{height:38px;width:38px;border-radius:12px;font-size:24px}h2{font-size:18px}.status{font-size:10px}.mobile-domain{display:flex;justify-content:center;align-items:center;gap:17px;font-size:9px;letter-spacing:.2px;padding:11px 8px;color:#94a097;border-bottom:1px solid #f0f3f0}.mobile-domain span{font-size:14px;color:var(--accent)}.messages{padding:20px 20px 10px}.bubble{max-width:87%;font-size:14px}.compose-wrap{padding:13px 15px max(14px, env(safe-area-inset-bottom))}.composer{padding:8px 8px 8px 14px;gap:8px}textarea{font-size:16px}.compose-hint{font-size:8px;margin-top:9px}.chat-footnote{margin-top:13px;font-size:8px}.empty h3{font-size:19px}.empty p{font-size:12px}.empty-icon{width:58px;height:58px;font-size:31px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.translation-bar{padding:12px 30px;border-bottom:1px solid var(--line);background:#fafcfb;flex-shrink:0}.translation-controls{display:flex;align-items:center;gap:12px}.translation-controls label{font-size:11px;font-weight:600;color:var(--accent)}.translation-controls select{font:inherit;font-size:12px;max-width:180px;border:1px solid #d9e4dd;border-radius:8px;background:white;padding:7px 27px 7px 10px;color:#29413a}.translation-controls select:disabled{opacity:.6}.translation-controls select:focus-visible{outline:3px solid #e6b463;outline-offset:2px}#translation-note{font-size:10px;line-height:1.5;color:#7c8c82;margin:7px 0 0}#translation-retry{font:inherit;font-size:11px;color:var(--accent);border:0;background:transparent;padding:6px 0 0;text-decoration:underline}.translation-extra{max-width:80%;font-size:11px;color:#6f8277;line-height:1.5}.translation-extra summary{cursor:pointer;width:max-content}.translation-extra details[open] summary{margin-bottom:6px}.original-text{white-space:pre-wrap;overflow-wrap:anywhere;border-left:2px solid #d8e4dc;padding:2px 10px;text-align:start}.own .translation-extra{text-align:right}.own .translation-extra details{display:flex;flex-direction:column;align-items:flex-end}@media(max-width:800px){.translation-bar{padding:10px 20px}.translation-extra{max-width:87%}.translation-controls select{font-size:16px;padding-top:5px;padding-bottom:5px}#translation-note{font-size:9px}}

.translation-badge{display:block;width:auto;height:16px;max-width:100%;object-fit:contain}.translation-help{font-size:10px;line-height:1.5;color:#7c8c82;margin-top:5px;max-width:650px}.translation-help summary{cursor:pointer;width:max-content}.translation-help p{margin:6px 0}.translation-help a{text-decoration:underline}

.translation-attribution{display:flex;justify-content:flex-end;flex-shrink:0;padding:8px 26px;background:#fff}.translation-attribution a{display:block}@media(max-width:800px){.translation-attribution{padding:8px 20px}}

#attach-photo{width:36px;height:40px;border:0;border-radius:9px;background:var(--light);font-size:23px;flex-shrink:0;padding:0}#attach-photo:disabled{opacity:.4}.photo-preview{display:flex;align-items:center;gap:12px;padding:0 0 12px;min-height:66px}.photo-preview img{width:58px;height:58px;border-radius:10px;object-fit:cover;background:var(--light)}.photo-preview strong{display:block;font-size:12px;font-weight:500}.photo-preview span{display:block;font-size:10px;color:var(--muted);margin-top:6px}.photo-preview button{margin-left:auto;background:transparent;border:0;font-size:26px;color:var(--muted);width:32px;height:36px}.message-photo{display:block;max-width:85%;width:min(320px,85%);border-radius:13px;overflow:hidden;background:var(--light)}.message-photo img{display:block;width:100%;height:auto;object-fit:contain;max-height:360px}.photo-expired{font-size:12px;color:var(--muted);background:var(--light);border:1px dashed var(--line);padding:18px 22px;border-radius:12px}.bubble:empty{display:none}.photo-caption{font-size:9px;color:var(--muted)}

.message-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:10px;line-height:1.4;color:#7b8982}.own .message-meta{justify-content:flex-end}.read-status{white-space:nowrap;color:#7b8982}.read-status[data-read=yes]{color:var(--accent)}

/* Reusable smileys are separate from expiring uploaded photos. */
.compose-wrap{position:relative;flex-shrink:0}
#smiley-toggle{width:36px;height:40px;border:0;border-radius:9px;background:var(--light);font-size:24px;flex-shrink:0;padding:0}
#smiley-toggle:disabled{opacity:.4}#smiley-toggle[aria-expanded=true]{box-shadow:0 0 0 2px var(--accent)}
.smiley-panel{position:absolute;bottom:calc(100% - 1px);left:18px;right:18px;max-width:520px;z-index:5;padding:13px 15px 16px;background:white;border:1px solid var(--line);border-radius:17px;box-shadow:0 -8px 36px #142a2620}
.smiley-panel-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;color:var(--dark);font-size:13px}
.smiley-panel-heading button,.smiley-preview button{width:36px;height:36px;border:0;background:transparent;color:var(--muted);font-size:25px;padding:0}
.smiley-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px}
.smiley-choice{display:grid;place-items:center;min-height:66px;padding:4px;border:1px solid transparent;border-radius:12px;background:transparent}
.smiley-choice:hover,.smiley-choice:focus-visible{background:var(--light);border-color:var(--line)}
.smiley-choice img{display:block;width:100%;max-width:64px;height:auto;aspect-ratio:1;object-fit:contain}
.smiley-preview{display:flex;align-items:center;gap:12px;padding-bottom:10px}.smiley-preview img{width:58px;height:58px;object-fit:contain}.smiley-preview strong{font-size:12px;font-weight:500}.smiley-preview button{margin-left:auto}
.message-smiley{display:block;width:160px;height:160px;object-fit:contain;max-width:70%;background:transparent}
@media(max-width:480px){.smiley-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.smiley-panel{left:10px;right:10px;padding:10px 12px}.smiley-choice{min-height:62px}.smiley-choice img{max-width:58px}.composer{gap:6px;padding-left:8px}#smiley-toggle,#attach-photo{width:32px}.message-smiley{width:136px;height:136px}}