:root{color-scheme:dark;--bg:#0c1522;--panel:#1c2b40;--screen:#101c2b;--line:#526d8a;--text:#f1e9d2;--muted:#a8b8cc;--accent:#e9b44c;--green:#83deb5;--button:#344f6b;--radius:0px;--shadow:4px 4px 0 #050c16;font-family:Consolas,'Courier New',monospace;font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100dvh}button,input,textarea,a{font:inherit}button,.button{border:2px solid var(--line);border-radius:var(--radius);background:var(--button);color:var(--text);padding:10px 14px;cursor:pointer;box-shadow:2px 2px 0 #050c16;text-decoration:none;transition:filter .14s,transform .14s}button:hover,.button:hover{filter:brightness(1.16)}button:active{transform:translateY(1px)}button:disabled{opacity:.4;cursor:default;filter:none}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--green);outline-offset:3px}button.primary,.primary{background:var(--accent);color:#142033;border-color:#ffe0a0;font-weight:bold}.quiet{background:transparent;border-color:transparent;box-shadow:none}.text-button{background:none;border:none;color:var(--muted);box-shadow:none;text-decoration:underline;text-underline-offset:4px;padding:12px 0}.full{width:100%}input,textarea{width:100%;color:var(--text);background:var(--screen);border:1px solid var(--line);border-radius:var(--radius);padding:12px;outline:none}input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 1px var(--green)}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.65}label{display:block;margin:15px 0 0;font-size:13px}label input,label textarea{margin-top:7px}fieldset{border:0;padding:0;margin:20px 0}legend{font-size:13px;margin-bottom:10px}h1,h2,p{margin:0}h2{font-size:22px;line-height:1.25}.muted{color:var(--muted)}.small{font-size:12px;line-height:1.6}.error{color:#ffab9b;min-height:20px;font-size:13px;margin:12px 0;white-space:pre-wrap}.panel,dialog{background:var(--panel);border:2px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}[hidden]{display:none!important}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 26px;border-bottom:2px solid var(--line);background:var(--panel);min-height:80px}.brand{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none}.brand img{width:44px;height:44px;object-fit:contain;image-rendering:pixelated}.brand strong{font-size:27px;letter-spacing:2px}.brand span{border-left:1px solid var(--line);padding-left:12px;color:var(--muted);font-size:13px}.top-actions{display:flex;align-items:center;gap:12px}.top-actions button{font-size:12px;padding:7px}.lamp{display:inline-block;width:9px;height:9px;background:#666f78;margin-right:8px;border:1px solid #172215}.online .lamp{background:var(--green);box-shadow:0 0 10px #83deb529}#connection{font-size:12px;color:var(--muted)}.auth-layout{max-width:1150px;margin:auto;display:grid;grid-template-columns:1fr 440px;gap:90px;align-items:center;padding:64px 28px}.welcome .eyebrow{font-size:12px;color:var(--accent);letter-spacing:2px;margin-bottom:24px}h1{font-size:clamp(36px,4.5vw,64px);line-height:1.06;letter-spacing:-2px}.lead{font-size:17px;line-height:1.8;color:var(--muted);margin:25px 0;max-width:470px}.welcome-avatars{display:flex;align-items:center;margin:32px 0}.welcome-avatars img{width:64px;height:64px;image-rendering:pixelated;object-fit:cover;border:3px solid var(--line);box-shadow:3px 3px 0 #050c16;margin-right:10px}.welcome-avatars span{color:var(--accent);margin-left:10px}.welcome-features{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}.welcome-features span{font-size:11px;padding:8px 10px;border:1px solid var(--line)}.auth-card{padding:26px}.auth-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:24px}.tab{flex:1;border-color:transparent;background:transparent;box-shadow:none;font-size:12px;padding:9px 6px}.tab.active{border-color:var(--accent);color:var(--accent)}#auth-hint{margin:10px 0 20px;font-size:13px;line-height:1.6}#desktop-hint{border-top:1px solid var(--line);padding-top:16px;margin-top:10px}.avatars{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.avatars button{padding:4px;background:var(--screen);border-color:transparent}.avatars button[aria-pressed=true]{border-color:var(--accent);background:#e9b44c18}.avatars img{display:block;width:100%;aspect-ratio:1;object-fit:cover;image-rendering:pixelated}.compact{grid-template-columns:repeat(6,1fr);gap:5px}.compact button{padding:2px}.messenger{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:12px;height:calc(100dvh - 80px);padding:14px;max-width:1800px;margin:auto}.conversation{display:flex;flex-direction:column;min-height:0;overflow:hidden}.conversation-header{display:flex;gap:14px;align-items:center;padding:18px;border-bottom:2px solid var(--line);min-height:94px}.avatar{width:50px;height:50px;flex-shrink:0;object-fit:cover;image-rendering:pixelated;border:2px solid var(--line);background:var(--screen)}.large{width:62px;height:62px}.conversation-header h2{font-size:21px;overflow-wrap:anywhere}.conversation-header p{margin-top:5px}.end{margin-left:auto}.messages{flex:1;overflow:auto;padding:20px;background:var(--screen);scroll-behavior:smooth;min-height:0;overscroll-behavior:contain}.empty-chat{min-height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;text-align:center;color:var(--muted);line-height:1.8}.empty-chat img{width:80px;height:80px;object-fit:contain;image-rendering:pixelated;opacity:.65}.message{display:flex;gap:10px;margin-bottom:14px;align-items:flex-start;animation:arrive .15s ease-out}.message .avatar{width:38px;height:38px}.bubble{background:#20384d77;border:1px solid var(--line);padding:12px 14px;border-radius:var(--radius);max-width:680px;min-width:140px;overflow-wrap:anywhere}.message.mine .bubble{border-color:#667c55}.message-meta{display:flex;gap:18px;justify-content:space-between;font-size:12px;color:var(--green);margin-bottom:7px}.message-meta time{color:var(--muted);font-size:11px;white-space:nowrap}.message-text{white-space:pre-wrap;line-height:1.65}.message-photo{padding:0;border:0;background:none;display:block;max-width:100%;margin:8px 0}.message-photo img{display:block;max-width:100%;width:340px;max-height:300px;object-fit:contain}.composer-wrap{padding:12px 16px 16px}.composer-wrap p{font-size:11px;margin-bottom:10px}.composer{display:flex;align-items:flex-end;gap:10px}#message-input{resize:vertical;min-height:48px;max-height:150px;line-height:1.6}.icon-button{width:48px;height:48px;padding:10px;flex-shrink:0}.icon-button svg{fill:currentColor;display:block;width:24px;height:24px;shape-rendering:crispEdges}.contacts{display:flex;flex-direction:column;gap:16px;padding:18px;min-height:0}.profile-button{display:flex;text-align:left;align-items:center;gap:12px;padding:0;border:0;background:none;box-shadow:none;min-width:0}.profile-button>span{min-width:0}.profile-button strong{display:block;font-size:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-button .small{display:block;margin-top:5px}.profile-edit{font-size:10px;color:var(--green);display:block;margin-top:5px}.friend-actions{display:flex;gap:8px}.friend-actions button{flex:1;padding:9px 4px;font-size:12px}.search{padding:10px;font-size:12px}summary{cursor:pointer;font-size:12px;color:var(--muted);padding:5px 0}#requests{max-height:170px;overflow:auto}.request{padding:10px 0;border-bottom:1px solid var(--line);font-size:12px}.request p{color:var(--muted);margin:5px 0}.request button{font-size:11px;padding:5px 8px;margin-right:5px}.section-label{font-size:11px;letter-spacing:1px;color:var(--muted);display:flex;justify-content:space-between}.friends{flex:1;overflow:auto;min-height:0}.friend{width:100%;display:flex;align-items:center;gap:10px;text-align:left;padding:10px 6px;background:none;border:1px solid transparent;box-shadow:none;margin-bottom:5px}.friend.selected{background:#344f6b7a;border-color:var(--line)}.friend-name{display:block;font-weight:bold;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:175px}.friend-status{display:block;font-size:11px;color:var(--muted);margin-top:5px}.friend-info{min-width:0;flex:1}.badge{min-width:20px;padding:3px;background:var(--accent);color:#142033;text-align:center;font-size:11px}.group-label{font-size:11px;color:var(--muted);padding:8px 4px}.contacts-footer{border-top:1px solid var(--line);padding-top:8px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px}.contacts-footer button{font-size:11px;padding:6px 0}.contacts-footer #reconnect-button{width:100%;color:var(--accent)}dialog{color:var(--text);padding:28px;width:min(480px,calc(100vw - 32px));max-height:calc(100dvh - 40px);overflow:auto}dialog::backdrop{background:#030910c9;backdrop-filter:blur(3px)}dialog[open]{animation:arrive .16s ease-out}dialog h2{margin-bottom:14px}dialog p{line-height:1.7;font-size:13px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}.photo-dialog{width:min(850px,calc(100vw - 32px))}.photo-dialog>img{display:block;max-width:100%;max-height:65dvh;margin:auto;object-fit:contain}.photo-dialog p{margin-top:12px}#recovery-code{font-size:17px;line-height:1.7;color:var(--accent);resize:none}#download-recovery{margin:14px 0}#recovery-done{margin-top:18px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 30px);padding:14px 20px;z-index:50;background:var(--text);color:var(--bg);border:2px solid var(--accent);box-shadow:var(--shadow);font-size:13px}#back-button{display:none}::-webkit-scrollbar{width:9px}::-webkit-scrollbar-track{background:var(--screen)}::-webkit-scrollbar-thumb{background:var(--line)}[data-theme=metal]{--bg:#141911;--panel:#30372a;--screen:#101a0e;--line:#777f61;--text:#eee9d5;--muted:#b9bba8;--accent:#d0c5a3;--green:#a5e69c;--button:#4c5641;--radius:9px;--shadow:0 3px 8px #0008;font-family:'Segoe UI',sans-serif}[data-theme=metal] .panel,[data-theme=metal] .topbar,[data-theme=metal] dialog{background-image:linear-gradient(#273024ad,#273024ad),url('assets/metal.png');background-size:auto,440px}[data-theme=metal] button.primary{background:linear-gradient(#ddd5bb,#aaa38d);border-color:#e2dcc6}[data-theme=metal] .lamp{border-radius:50%}[data-theme=metal] .brand strong{letter-spacing:0}body,.panel,.bubble,button{transition:background-color .18s,color .18s,border-color .18s}@keyframes arrive{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1000px){.auth-layout{gap:35px;grid-template-columns:1fr 400px;padding-top:40px}.welcome h1{font-size:44px}.messenger{grid-template-columns:minmax(0,1fr) 295px;gap:8px;padding:8px}.contacts{padding:14px}.friend-name{max-width:145px}}@media(max-width:720px){.topbar{padding:10px 14px;min-height:66px;gap:5px}.brand{gap:8px}.brand img{width:32px;height:32px}.brand strong{font-size:21px}.brand span{display:none}.top-actions{gap:4px}.top-actions button{font-size:10px;padding:6px}#connection{font-size:0}.lamp{margin:0 4px}.auth-layout{display:block;padding:28px 18px;max-width:470px}.welcome{margin-bottom:26px}.welcome h1{font-size:34px;letter-spacing:-1px}.welcome h1 br{display:none}.welcome .eyebrow{margin-bottom:12px;font-size:10px}.welcome .lead{font-size:14px;line-height:1.6;margin:12px 0}.welcome-avatars,.welcome-features,.welcome>.small{display:none}.auth-card{padding:20px}.messenger{height:calc(100dvh - 66px);display:block;padding:7px}.contacts{height:100%;gap:14px}.conversation{height:100%;display:none}.messenger.chat-open .conversation{display:flex}.messenger.chat-open .contacts{display:none}#back-button{display:block;padding:7px}.conversation-header{padding:12px 9px;gap:9px;min-height:76px}.conversation-header h2{font-size:17px}.conversation-header .avatar{width:40px;height:40px}.conversation-header .small{font-size:10px}#remove-friend{font-size:10px;padding:6px}.messages{padding:12px 8px}.message{gap:6px}.message .avatar{width:29px;height:29px}.bubble{padding:9px 11px;min-width:100px}.message-text{font-size:13px}.message-meta{gap:12px}.composer-wrap{padding:8px}.composer-wrap p{font-size:10px;line-height:1.4}.composer{gap:6px}.icon-button{width:43px;height:46px;padding:9px}#message-input{font-size:16px;min-height:46px;padding:9px}.friend-name{max-width:none}.friend{padding:11px}.friend .avatar{width:48px;height:48px}dialog{padding:22px}.dialog-actions button,.dialog-actions a{padding:9px 12px;font-size:12px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.friend .friend-lamp{flex:0 0 12px;width:12px;height:12px;margin:0}.friend-lamp.available{background:var(--green)}.friend-lamp.offline{background:#f0786b}
[data-theme=metal] .online .lamp,[data-theme=metal] .friend-lamp.available{background:radial-gradient(circle at 35% 30%,#ecffd5,#83ed48 30%,#348d1f 65%,#123d0d)}
[data-theme=metal] .friend-lamp.offline{background:radial-gradient(circle at 35% 30%,#fff1db,#ff795f 30%,#ba342b 65%,#521612)}
.friend-name-row{display:flex;align-items:center;gap:8px;min-width:0}
.friend-name-row .friend-name{min-width:0}
.friend-name-row .badge{flex:none;font-variant-numeric:tabular-nums;line-height:1.2}
@media(max-width:720px){
 :root{font-size:16px}
 .message-text,.friend-name,.welcome .lead{font-size:16px}
 .message-meta,.friend-status,.conversation-header .small,.small,.composer-wrap p,.group-label{font-size:13px}
 .message-meta time,.section-label,.profile-edit{font-size:12px}
 .top-actions button,#remove-friend,.contacts-footer button,.request button,.welcome .eyebrow{font-size:12px}
 .friend-actions button,summary,.tab,.dialog-actions button,.dialog-actions a,label,legend,dialog p,#auth-hint,.request{font-size:14px}
 input,textarea,.search,#recovery-code{font-size:16px}
 .friend-name-row .badge{font-size:13px;padding:3px 6px}
 .contacts{gap:12px}
}
.message-text{-webkit-user-select:text;user-select:text}

.message-meta{align-items:center;flex-wrap:wrap;gap:4px 10px}
@media(max-width:720px){.messages{touch-action:pan-y pinch-zoom}}

#sync-dialog p,#sync-dialog button{margin:8px 0}#sync-qr{display:block;width:min(220px,100%);height:auto;margin:12px auto;image-rendering:pixelated}#sync-status{color:var(--green)}

#recovery-id{font-size:clamp(24px,6vw,32px);font-weight:800;line-height:1.35;margin:16px 0;overflow-wrap:anywhere}

#message-input{line-height:1.5;max-height:none;resize:none;overflow-y:hidden}
.composer{align-items:end}