@font-face{font-family:system-local;src:local("Inter"),local("SF Pro Display"),local("Arial")}
:root{--ink:#23273c;--muted:#777c92;--line:#eaecf4;--paper:#fff;--bg:#f8f9fd;--primary:#4251d6;--primary-dark:#3340b4;--soft:#eef0ff;--green:#227a65;--green-bg:#e9f6ee;--red:#ad414c;--shadow:0 24px 80px #242b5b12;--radius:18px;font-family:system-local,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);font-size:15px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}button{border:0}button,button:active{touch-action:manipulation}a{color:var(--primary)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #9ba6ff;outline-offset:3px}input,textarea{min-width:0;border:1px solid #dfe2ef;border-radius:12px;background:#fff;padding:13px 15px;color:var(--ink);width:100%;transition:border-color .15s}input:focus,textarea:focus{border-color:var(--primary);outline:2px solid #4251d61a}input::placeholder,textarea::placeholder{color:#9b9fb2}textarea{resize:vertical}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.035em}h2{font-size:25px}p{line-height:1.65}small{font-size:12px}svg.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.button{display:inline-flex;gap:9px;align-items:center;justify-content:center;min-height:45px;padding:12px 18px;border-radius:12px;font-weight:600;background:var(--primary);color:white;transition:background .15s,transform .15s;text-decoration:none}.button:hover{background:var(--primary-dark)}.button.secondary{background:var(--soft);color:var(--primary)}.button.secondary:hover{background:#e3e6ff}.button.outline{background:#fff;color:var(--ink);border:1px solid var(--line)}.button.danger{background:#fcedee;color:var(--red)}.button.full{width:100%}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:transparent;color:var(--muted);flex-shrink:0}.icon-button:hover{background:var(--soft);color:var(--primary)}.text-button{background:transparent;color:var(--primary);padding:8px 0;font-weight:600}.muted{color:var(--muted)}.badge{font-size:10px;letter-spacing:.1em;font-weight:700;background:var(--soft);color:var(--primary);padding:6px 9px;border-radius:7px;white-space:nowrap}.brand{display:flex;gap:11px;align-items:center;font-size:24px;font-weight:750;letter-spacing:-.055em}.brand img{width:37px;height:37px}.brand .light{font-weight:400}.loading{display:flex;align-items:center;justify-content:center;gap:16px;height:100dvh;color:var(--muted)}.loading p{margin:0}.error{border-radius:12px;padding:13px 15px;color:#9c3542;background:#fff0f0;font-size:13px;line-height:1.5;margin-bottom:15px}.notice{border-radius:13px;padding:14px 16px;color:var(--muted);background:var(--bg);font-size:13px;line-height:1.6}.notice.purple{background:var(--soft);color:var(--primary)}.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:20;background:#252a43;color:#fff;padding:14px 21px;border-radius:13px;box-shadow:0 8px 30px #0002;font-size:13px;max-width:90vw;line-height:1.5}.toast[hidden]{display:none}.field{display:block;font-size:13px;font-weight:600;margin-bottom:17px}.field input,.field textarea{display:block;margin-top:8px;font-size:14px;font-weight:400}.field small{display:block;margin-top:7px;font-weight:400;color:var(--muted);line-height:1.4}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.fine{font-size:12px;line-height:1.65;color:var(--muted)}.avatar{width:44px;height:44px;border-radius:15px;background:#ecedfb;color:#6667a3;display:flex;align-items:center;justify-content:center;font-weight:650;font-size:15px;flex-shrink:0}.avatar.tint-1{background:#e7f2ef;color:#528675}.avatar.tint-2{background:#faeee6;color:#b0835e}.avatar.tint-3{background:#f2eafa;color:#956eb0}.avatar.tint-4{background:#e5effb;color:#668cb8}.divider{height:1px;background:var(--line);margin:22px 0}
/* Welcome */
.welcome{min-height:100dvh;display:grid;grid-template-columns:1.1fr 1fr;max-width:1600px;margin:0 auto}.welcome-story{display:flex;flex-direction:column;padding:45px 65px;background:#f0f1fc;position:relative;overflow:hidden}.welcome-story:after{content:"";position:absolute;right:-120px;bottom:-280px;width:650px;height:650px;border:1px solid #dfe2f7;border-radius:50%;pointer-events:none}.welcome-nav{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1}.welcome-copy{margin:auto 0;max-width:500px;padding-top:55px;position:relative;z-index:1}.eyebrow{display:flex;gap:9px;align-items:center;font-size:11px;letter-spacing:.13em;font-weight:650;text-transform:uppercase;color:var(--primary);margin-bottom:24px}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:#91b4a0}.welcome h1{font-size:clamp(42px,4.5vw,65px);line-height:1.08;font-weight:600;margin-bottom:24px;letter-spacing:-.065em}.welcome h1 em{font-style:normal;color:var(--primary)}.welcome-copy>p{max-width:380px;color:#747995;font-size:16px;line-height:1.8}.connection-art{margin:36px 0 40px;position:relative;width:310px;height:115px;display:flex;align-items:center;justify-content:center;gap:34px}.art-bubble{width:95px;height:72px;border-radius:24px 24px 5px 24px;background:#fff;box-shadow:0 14px 26px #4c54a411;display:flex;align-items:center;justify-content:center;gap:6px;transform:rotate(-8deg)}.art-bubble:last-child{border-radius:24px 24px 24px 5px;transform:rotate(8deg);background:var(--primary)}.art-dot{width:7px;height:7px;border-radius:50%;background:#b7bde8}.art-bubble:last-child .art-dot{background:#fff8}.art-link{position:absolute;width:72px;height:36px;left:119px;top:40px;color:#8c96de}.art-link .icon{width:36px;height:36px}.welcome-foot{font-size:12px;color:#8c91aa;position:relative;z-index:1;display:flex;gap:18px;align-items:center}.welcome-foot .text-button{font-size:12px;font-weight:400;color:#777d9d}.welcome-form{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:55px 60px;background:#fff}.auth-card{width:100%;max-width:370px}.auth-card h2{font-size:29px;margin-bottom:12px}.auth-card>p{color:var(--muted);font-size:14px;margin-bottom:28px}.auth-tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin-bottom:28px}.auth-tab{background:transparent;color:var(--muted);padding:0 0 14px;font-size:14px;font-weight:600;border-bottom:2px solid transparent}.auth-tab.active{color:var(--primary);border-color:var(--primary)}.auth-subline{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:12px;color:var(--muted)}.auth-subline .text-button{font-size:12px}.auth-bottom{margin-top:28px;display:flex;gap:9px;align-items:flex-start;font-size:12px;color:#969aaf;line-height:1.6}.auth-bottom .icon{width:17px;height:17px;margin-top:2px}.invite-tag{display:flex;align-items:center;gap:9px;border-radius:11px;padding:11px 13px;background:var(--green-bg);color:var(--green);font-size:12px;margin-bottom:20px}
/* Messenger */
.messenger{height:100dvh;display:grid;grid-template-columns:76px 326px minmax(0,1fr);overflow:hidden;background:#fff}.rail{background:#f2f3fa;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;padding:25px 12px;gap:25px}.rail-logo{width:40px;height:40px}.rail .icon-button{width:46px;height:46px}.rail .active{background:#e2e5fa;color:var(--primary)}.rail-bottom{margin-top:auto;display:flex;flex-direction:column;gap:13px}.rail-user{border-radius:50%;width:36px;height:36px;font-size:12px;background:#dedff2;color:#676ca0}.sidebar{display:flex;flex-direction:column;border-right:1px solid var(--line);min-width:0;background:#fff}.sidebar-top{padding:30px 25px 22px}.sidebar-brand{display:flex;justify-content:space-between;align-items:center;margin-bottom:31px}.sidebar-brand .brand{font-size:24px}.sidebar-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}.sidebar-heading h1{font-size:18px;letter-spacing:-.035em;margin:0;font-weight:600}.new-button{background:var(--primary);color:#fff;width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center}.new-button:hover{background:var(--primary-dark)}.search-wrap{position:relative}.search-wrap>.icon{position:absolute;left:12px;top:12px;width:18px;height:18px;color:#9b9fb3}.search-wrap input{background:var(--bg);border-color:var(--bg);padding:12px 12px 12px 38px;font-size:12px}.room-list{flex:1;overflow-y:auto;padding:0 13px 12px}.room-item{background:transparent;width:100%;display:flex;gap:12px;align-items:center;text-align:left;padding:14px 12px;border-radius:13px;color:var(--ink);margin-bottom:5px}.room-item:hover{background:#f7f8fc}.room-item.selected{background:var(--soft)}.room-item.selected .avatar{background:#dce0fb;color:var(--primary)}.room-item .avatar{width:44px;height:44px}.room-copy{min-width:0;flex:1}.room-row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:7px}.room-row strong{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.room-time{font-size:10px;color:#999db1;white-space:nowrap}.room-preview{font-size:11px;color:#9a9eb1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;max-width:180px}.room-bottom{display:flex;gap:8px;align-items:center}.unread{background:var(--primary);color:white;border-radius:9px;font-size:10px;font-weight:600;padding:2px 6px;margin-left:auto}.sidebar-empty{padding:25px 18px;font-size:13px;color:var(--muted);line-height:1.7;text-align:center}.sidebar-bottom{padding:17px 25px 21px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px}.sidebar-bottom p{margin:0;font-size:11px;color:#9b9fb3;line-height:1.5}.status-dot{width:7px;height:7px;border-radius:50%;background:#78aa93;flex-shrink:0}.status-dot.offline{background:#d09a6a}.conversation{min-width:0;display:flex;flex-direction:column;background:#fafbfe;height:100dvh}.chat-header{min-height:91px;padding:20px 35px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px}.chat-heading{display:flex;gap:13px;align-items:center;min-width:0}.chat-heading h2{font-size:16px;margin:0 0 6px;letter-spacing:-.02em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:40vw}.chat-heading p{font-size:11px;margin:0;color:#979bb0}.chat-actions{display:flex;align-items:center;gap:9px}.chat-actions>.button{font-size:12px;padding:10px 13px;min-height:39px}.chat-actions .icon{width:17px;height:17px}.mobile-back{display:none}.messages-wrap{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scroll-behavior:auto;padding:28px 48px 20px;position:relative}.message-day{text-align:center;font-size:10px;color:#a0a4b7;margin:16px 0 24px;letter-spacing:.03em}.message{display:flex;align-items:flex-end;gap:9px;margin:0 0 20px;max-width:85%;width:fit-content}.message.own{margin-left:auto;flex-direction:row-reverse}.message .avatar{width:29px;height:29px;border-radius:10px;font-size:10px;align-self:flex-end;margin-bottom:21px}.message-main{min-width:0}.message-author{font-size:10px;color:#979bb0;margin:0 0 7px 5px}.message.own .message-author{display:none}.message-bubble{border:1px solid #eceef6;background:#fff;color:#535a74;padding:13px 17px;line-height:1.7;font-size:13px;border-radius:16px 16px 16px 4px;overflow-wrap:anywhere;white-space:pre-wrap;box-shadow:0 3px 10px #20284f02}.message.own .message-bubble{background:var(--primary);border-color:var(--primary);color:#fff;border-radius:16px 16px 4px 16px}.message-bubble a{color:inherit;text-decoration:underline;overflow-wrap:anywhere}.message-meta{display:flex;align-items:center;gap:5px;font-size:9px;color:#a0a4b7;margin:7px 5px 0}.message.own .message-meta{justify-content:flex-end}.message-meta .icon{width:12px;height:12px;color:#8893d5}.load-older{display:block;margin:0 auto 20px;color:var(--primary);font-size:12px;background:var(--soft);padding:9px 14px;border-radius:10px}.new-messages{position:absolute;right:32px;bottom:125px;z-index:2;box-shadow:0 8px 30px #0002;font-size:12px}.composer-wrap{padding:15px 34px 17px;background:#fff;border-top:1px solid var(--line)}.composer{border:1px solid #e6e9f2;border-radius:15px;display:flex;align-items:flex-end;gap:12px;padding:9px 9px 9px 17px;background:#fff}.composer:focus-within{border-color:#a4acec;box-shadow:0 0 0 3px #4251d608}.composer textarea{resize:none;border:0;outline:0!important;border-radius:0;padding:10px 0;line-height:1.5;font-size:13px;max-height:155px;min-height:40px;background:transparent}.composer .send-button{background:var(--primary);color:#fff;width:41px;height:41px;display:flex;justify-content:center;align-items:center;border-radius:12px;flex-shrink:0}.composer .send-button:disabled{opacity:.4;cursor:default}.composer .send-button .icon{width:18px;height:18px}.composer-help{display:flex;justify-content:space-between;gap:10px;margin:9px 2px 0;font-size:10px;color:#a0a4b7}.composer-error{font-size:12px;color:var(--red);margin:0 0 9px}.empty-chat{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:35px;position:relative;overflow:hidden}.empty-chat:before,.empty-chat:after{content:"";position:absolute;border-radius:50%;border:1px solid #eaedf7;width:460px;height:460px;z-index:0;pointer-events:none}.empty-chat:after{width:590px;height:590px}.empty-content{position:relative;z-index:1;max-width:400px}.empty-icon{width:98px;height:98px;background:#edf0ff;border-radius:31px;display:flex;align-items:center;justify-content:center;margin:0 auto 28px;transform:rotate(-7deg)}.empty-icon>.icon{width:43px;height:43px;color:var(--primary);transform:rotate(7deg)}.empty-chat h2{font-size:31px;margin-bottom:16px;font-weight:600;letter-spacing:-.05em}.empty-chat p{font-size:13px;line-height:1.9;color:#9297ae;max-width:320px;margin:0 auto 25px}.empty-chat .button{font-size:12px}.empty-chat .fine{margin-top:18px;font-size:10px}.chat-intro{display:flex;align-items:center;justify-content:center;min-height:100%;text-align:center}.chat-intro>div{max-width:360px}.chat-intro .icon{width:31px;height:31px;color:#929bd7;margin-bottom:20px}.chat-intro h3{font-size:19px;font-weight:500}.chat-intro p{font-size:12px;color:#949ab1;line-height:1.8}.chat-intro .button{font-size:12px}.connection-banner{background:#fff1df;color:#96632f;padding:10px 20px;text-align:center;font-size:12px;line-height:1.5}.connection-banner[hidden]{display:none}
/* Dialogs */
dialog{border:1px solid var(--line);border-radius:23px;width:min(470px,calc(100vw - 28px));padding:29px;box-shadow:0 30px 100px #17204c33;max-height:90dvh;color:var(--ink)}dialog::backdrop{background:#22294450;backdrop-filter:blur(4px)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:10px}.modal-head h2{font-size:22px;margin:0}.modal-head .icon-button{width:32px;height:32px;margin-right:-8px}.modal-intro{font-size:13px;color:var(--muted);margin-bottom:23px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}.modal-actions .button{font-size:13px}.members-list{list-style:none;padding:0;margin:18px 0}.member-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.member-row .avatar{width:37px;height:37px;border-radius:12px;font-size:12px}.member-detail{flex:1}.member-detail strong{font-size:13px;font-weight:600;display:block;margin-bottom:5px}.member-detail small{font-size:11px;color:var(--muted)}.member-row .text-button{color:var(--red);font-size:11px}.invite-link{display:flex;gap:8px;margin:16px 0}.invite-link input{font-size:12px;color:#666d91;background:var(--bg)}.invite-link .button{padding:12px}.secret-code{font:13px/1.7 ui-monospace,monospace;word-break:break-all;background:var(--soft);color:var(--primary);border:1px dashed #c1c7ee;border-radius:12px;padding:16px;margin:18px 0;user-select:all}.settings-section{padding:0}.settings-section h3{font-size:14px;margin-bottom:12px}.install-steps{font-size:13px;color:var(--muted);line-height:1.8;padding-left:20px}.confirm-label{display:flex;gap:9px;align-items:flex-start;font-size:12px;line-height:1.7;color:var(--muted);margin:17px 0}.confirm-label input{width:16px;height:16px;flex-shrink:0;margin-top:2px;accent-color:var(--primary)}.password-note{font-size:12px;line-height:1.8;color:var(--muted)}.privacy p{font-size:13px;color:var(--muted);line-height:1.9}.privacy h3{font-size:15px;margin:24px 0 10px}.count-label{font-size:11px;color:var(--muted);margin-bottom:16px}.toolbar-label{display:none}
@media(min-width:1500px){.messages-wrap{padding-left:max(60px,calc((100% - 850px)/2));padding-right:max(60px,calc((100% - 850px)/2))}.welcome-story{padding:55px 85px}}
@media(max-width:1050px){.messenger{grid-template-columns:65px 280px minmax(0,1fr)}.rail{padding:25px 9px}.sidebar-top{padding:27px 20px 18px}.sidebar-bottom{padding:17px 20px}.messages-wrap{padding:25px}.chat-header{padding:18px 23px}.chat-actions>.button span{display:none}.chat-actions>.button{width:39px;padding:9px}.composer-wrap{padding:14px 22px}.welcome-story{padding:38px 38px}.welcome-form{padding:45px 35px}}
@media(max-width:760px){.welcome{grid-template-columns:1fr;min-height:100dvh}.welcome-story{padding:24px 24px 30px}.welcome-nav .brand{font-size:22px}.welcome-copy{padding-top:40px;margin:0;max-width:none}.eyebrow{font-size:9px;margin-bottom:16px}.welcome h1{font-size:43px;max-width:430px;margin-bottom:15px}.welcome h1 br{display:none}.welcome-copy>p{font-size:13px;line-height:1.8;max-width:350px;margin-bottom:0}.connection-art,.welcome-foot{display:none}.welcome-story:after{width:350px;height:350px;bottom:-210px;right:-100px}.welcome-form{padding:32px 25px 38px;justify-content:flex-start}.auth-card{max-width:430px}.auth-card h2{font-size:25px}.auth-card>p{font-size:13px;margin-bottom:20px}.auth-tabs{margin-bottom:22px}.auth-bottom{margin-top:20px}.messenger{grid-template-columns:1fr;height:100dvh}.rail{display:none}.sidebar{grid-column:1;grid-row:1;border:0}.sidebar-top{padding:25px 23px 19px}.sidebar-brand{margin-bottom:29px}.sidebar-brand .brand{font-size:26px}.sidebar-heading h1{font-size:20px}.new-button{width:36px;height:36px}.search-wrap input{font-size:13px}.room-list{padding:0 14px}.room-item{padding:17px 12px}.room-row strong{font-size:15px}.room-preview{font-size:12px;max-width:65vw}.room-time{font-size:11px}.room-item .avatar{width:48px;height:48px}.sidebar-bottom{padding:16px 24px calc(16px + env(safe-area-inset-bottom))}.sidebar-bottom p{font-size:12px}.mobile-settings{margin-left:auto;display:flex}.conversation{grid-column:1;grid-row:1;display:none}.messenger.room-open .conversation{display:flex}.messenger.room-open .sidebar{display:none}.mobile-back{display:flex;margin-left:-8px;width:30px}.chat-header{min-height:78px;padding:13px 15px;gap:8px}.chat-heading{gap:9px;flex:1}.chat-heading>.avatar{width:37px;height:37px;border-radius:12px}.chat-heading h2{max-width:44vw;font-size:14px}.chat-heading p{font-size:10px}.chat-actions{gap:2px}.chat-actions .icon-button{width:34px;height:34px}.chat-actions>.button{width:34px;min-height:34px;padding:8px}.messages-wrap{padding:19px 16px}.message{max-width:91%;gap:7px}.message .avatar{width:24px;height:24px;border-radius:8px;font-size:9px}.message-bubble{padding:11px 14px;font-size:13px}.composer-wrap{padding:11px 13px calc(10px + env(safe-area-inset-bottom))}.composer{padding-left:13px}.composer textarea{font-size:16px}.composer-help{font-size:9px}.composer-help .desktop-hint{display:none}.message-day{margin-top:12px}.empty-chat h2{font-size:27px}.empty-chat:before{width:300px;height:300px}.empty-chat:after{width:410px;height:410px}.toast{bottom:18px;width:max-content;max-width:92vw}dialog{padding:23px}.field-row{grid-template-columns:1fr}.toolbar-label{display:inline}.chat-intro p{max-width:280px}.connection-banner{font-size:11px;padding:9px 12px}}
@media(min-width:761px){.mobile-settings{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}