:root{font-family:Cairo,system-ui,-apple-system,"Segoe UI",sans-serif;color:#163633;background:#e9efec;font-synthesis:none;font-size:14px;--ink:#183c36;--muted:#728a82;--line:#e7efeb;--green:#118a6b;--green-dark:#086b57;--soft:#e7f6ef;--side:#fff;--app:#f7faf8}
*{box-sizing:border-box}html,body{height:100%;margin:0}body{overflow:hidden}button,input,textarea,select{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #18ab8470;outline-offset:2px}
.hidden{display:none!important}.muted{color:var(--muted)}.tiny{font-size:.81rem}.center{text-align:center}.error{color:#b23c46;min-height:1.5em}.primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:linear-gradient(135deg,#159c79,#09745e);color:#fff;border:0;border-radius:13px;padding:12px 19px;font-weight:800;box-shadow:0 7px 18px #08745726}.primary:hover{filter:brightness(.95)}.full{width:100%;margin-top:23px;min-height:49px}.outline{border:1px solid #bfddd1;color:#117660;border-radius:13px;padding:11px 17px;background:white;font-weight:750}.outline:hover{background:#e7f6ef}.danger{border:0;background:#d64a57;color:#fff;padding:12px 18px;border-radius:13px;font-weight:750}
svg.icon{width:20px;height:20px;stroke-width:2;flex:none;vertical-align:middle}.icon-btn{display:grid;place-items:center;flex:none;width:40px;height:40px;border:0;border-radius:12px;background:transparent;color:#597e71;transition:background .18s,color .18s}.icon-btn:hover{background:#e9f5ee;color:#107a60}
.auth-page{min-height:100dvh;display:grid;grid-template-columns:minmax(350px,47%) 1fr;background:#fff;overflow-y:auto}.auth-visual{background:radial-gradient(ellipse at 20% 10%,#29b89755,transparent 44%),linear-gradient(145deg,#053f38,#0d7664 65%,#138c73);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;position:relative;overflow:hidden;padding:48px}.auth-visual:before,.auth-visual:after{content:"";position:absolute;width:400px;height:400px;border:1px solid #ffffff1c;border-radius:50%;pointer-events:none}.auth-visual:before{bottom:-180px;left:-140px}.auth-visual:after{top:-205px;right:-170px}.auth-logo{position:absolute;top:42px;inset-inline-start:54px;display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;letter-spacing:-.6px}.auth-logo .icon{width:31px;height:31px}.hero-illustration{width:min(100%,460px);height:300px;position:relative;display:grid;place-items:center;margin-bottom:15px}.hero-circle{width:166px;height:166px;display:grid;place-items:center;border-radius:44px;transform:rotate(-7deg);background:linear-gradient(140deg,#ffffff3d,#ffffff1c);border:1px solid #ffffff5b;box-shadow:0 28px 90px #002c2973;backdrop-filter:blur(12px)}.hero-circle .icon{width:86px;height:86px;stroke-width:1.4}.hero-bubble{position:absolute;display:flex;align-items:center;gap:12px;background:#fff;color:#13846a;padding:15px 18px;border-radius:18px;box-shadow:0 15px 45px #00362b45;z-index:2}.hero-bubble .icon{width:26px;height:26px}.hero-bubble-a{top:30px;inset-inline-start:2%;transform:rotate(7deg)}.hero-bubble-b{bottom:20px;inset-inline-end:1%;transform:rotate(-6deg)}.hero-lines{display:grid;gap:6px}.hero-lines i{height:7px;border-radius:10px;width:85px;background:#d6eae3}.hero-lines i:last-child{width:54px}.auth-visual h2{font-size:clamp(24px,2.4vw,36px);margin:8px 0;font-weight:800}.auth-visual>p{color:#b8e7d9;margin:5px auto;text-align:center}.feature-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px;justify-content:center}.feature-tags>span{display:flex;align-items:center;gap:9px;padding:9px 14px;border:1px solid #ffffff45;background:#ffffff18;border-radius:30px;font-size:12px}.feature-tags .icon{width:17px;height:17px}.auth-main{display:grid;place-items:center;padding:38px 20px}.auth-card{width:min(100%,440px)}.auth-mobile-brand{display:none}.eyebrow{font-size:11px;letter-spacing:2.5px;color:#129175;font-weight:800}.auth-card h1{font-size:31px;line-height:1.35;letter-spacing:-.6px;margin:4px 0 6px;color:#133d35}.auth-subtitle{margin:0 0 26px}.auth-tabs{display:flex;background:#f0f5f2;border-radius:14px;padding:5px;margin:0 0 25px}.auth-tabs button{flex:1;border:0;background:transparent;padding:11px;border-radius:11px;color:#678077;font-weight:750}.auth-tabs button.active{background:white;color:#08765d;box-shadow:0 3px 11px #113d2815}.auth-card label{font-weight:750;display:block;margin:16px 0 8px}.input-wrap{display:flex;align-items:center;gap:10px;border:1px solid #dce9e2;background:#f8fbf9;padding:0 13px;border-radius:13px;min-height:50px;color:#81948c}.input-wrap:focus-within{border-color:#26aa85;box-shadow:0 0 0 3px #15a88112}.input-wrap .icon{width:19px;height:19px}.input-wrap input{min-width:0;width:100%;background:transparent;border:0;outline:0;padding:13px 0;color:#183e37}.password-toggle{border:0;background:transparent;color:#789187;padding:6px}.auth-footer{display:flex;align-items:flex-start;gap:10px;border-radius:13px;background:#eff8f3;padding:10px 14px;margin:14px 0;color:#54796b;font-size:12px;line-height:1.9}.auth-footer p{margin:0}.auth-footer .icon{color:#138868}.language-choice{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;color:#768d85}.language-choice select{border:0;background:transparent;color:#466a5b;max-width:220px}
.app{display:flex;max-width:1780px;height:100dvh;width:100%;margin:auto;background:var(--app);box-shadow:0 12px 80px #142e2513}.sidebar{display:flex;flex-direction:column;width:380px;flex:none;background:var(--side);border-inline-end:1px solid var(--line);min-height:0}.side-head{display:flex;align-items:center;justify-content:space-between;padding:20px 19px 14px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;letter-spacing:-.5px}.logo{width:38px;height:38px;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,#29ad85,#0b755f);border-radius:13px;box-shadow:0 4px 12px #13a27c34}.logo .icon{width:25px;height:25px}.head-actions{display:flex;gap:3px;align-items:center}.profile{display:flex;align-items:center;gap:12px;margin:0 16px 12px;background:#f4faf6;border:1px solid #edf5ef;border-radius:16px;padding:10px 12px}.profile-text{min-width:0}.profile-text strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile small,.peer-info small{display:block;color:#8ba098;font-size:11px;line-height:1.5;direction:ltr;text-align:start}.avatar{width:44px;height:44px;display:grid;place-items:center;flex:none;border-radius:50%;background:linear-gradient(135deg,#c3ead9,#96d9c0);color:#08795c;font-weight:850;font-size:21px;text-transform:uppercase}.avatar-self{background:#d7eee5}.dot{width:9px;height:9px;flex:none;background:#c4d3ca;border-radius:50%;margin-inline-start:auto;box-shadow:0 0 0 4px #fff}.dot.connected{background:#20bd86}.side-label{display:flex;align-items:center;justify-content:space-between;padding:8px 20px 13px}.side-label h2{font-size:23px;margin:0;font-weight:850;letter-spacing:-.6px}.chats-count{border-radius:50px;background:#e8f5ec;color:#128365;padding:2px 10px;font-size:12px;font-weight:800}.search-wrap{display:flex;align-items:center;gap:9px;margin:0 16px 13px;padding:0 12px;background:#f4f7f5;border:1px solid #ecf1ee;border-radius:12px;color:#849e94}.search-wrap .icon{width:18px;height:18px}.search-wrap input{width:100%;min-width:0;border:0;outline:0;background:transparent;padding:11px 2px;color:#35554b}.search-wrap:focus-within{border-color:#a9d6c5}.filter-tabs{display:flex;gap:6px;padding:0 17px 14px}.filter-tabs button{border:0;background:#f1f6f3;color:#65867a;padding:7px 15px;border-radius:30px;font-size:12px;font-weight:800}.filter-tabs button.filter-active{background:#d6f3e4;color:#10785e}.contact-list{overflow-y:auto;overflow-x:hidden;flex:1;min-height:0}.contact{display:flex;align-items:center;gap:13px;border:0;border-bottom:1px solid #f1f3f1;background:#fff;padding:14px 17px;width:100%;text-align:start;color:inherit;position:relative;transition:background .15s}.contact:hover{background:#f5faf7}.contact.selected{background:#e9f7ef}.contact.selected:after{content:"";position:absolute;inset-block:13px;inset-inline-start:0;width:3px;background:#14a57d;border-radius:5px}.contact .contact-name{font-weight:800;max-width:195px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.contact .contact-info{min-width:0;flex:1}.contact small{display:block;color:#91a399;margin-top:4px;font-size:11px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.contact .contact-meta{margin-inline-start:auto;align-self:flex-start;display:flex;flex-direction:column;align-items:end;gap:7px;color:#98a9a0;font-size:11px}.contact-meta .online-circle{height:8px;width:8px;border-radius:50%;background:#24ba88}.list-empty{flex:1;display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#77948a;gap:10px;padding:24px}.list-empty .icon{width:46px;height:46px;color:#b2d9c8}.list-empty p{line-height:1.8}.side-foot{display:flex;gap:10px;align-items:center;background:#f8fbf9;border-top:1px solid var(--line);padding:15px 18px;font-size:11px;color:#7b9789}.side-foot .icon{width:17px;height:17px;color:#15956f}.secure-dot{margin-inline-start:auto;width:8px;height:8px;background:#25af7d;border-radius:50%}
.chat-area{flex:1;min-width:0;display:flex;position:relative}.empty-chat{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;background:radial-gradient(ellipse at 50% 40%,#fff 0,#f0f7f3 50%,#e8f1eb)}.empty-art{position:relative;width:165px;height:165px;border-radius:48px;display:grid;place-items:center;background:linear-gradient(150deg,#d9f3e4,#b5e3d1);box-shadow:0 25px 70px #0e725620;margin-bottom:23px;transform:rotate(-4deg)}.empty-art>.icon{width:83px;height:83px;color:#0c8168;stroke-width:1.25}.empty-lock{position:absolute;bottom:16px;right:19px;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:white;color:#168a6a;box-shadow:0 2px 10px #034e3217}.empty-lock .icon{width:21px;height:21px}.empty-chat h2{font-size:27px;color:#2d5b4c;margin:0 0 8px}.empty-chat>p{font-size:13px;color:#799589;max-width:420px;line-height:1.9;margin:0 0 23px}.empty-privacy{display:flex;align-items:center;gap:7px;color:#8ca89d;font-size:11px;margin-top:42px}.empty-privacy .icon{width:16px;height:16px}.chat-view{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;background:#f1f5f1}.chat-head{display:flex;align-items:center;gap:12px;padding:11px 24px;background:#fff;border-bottom:1px solid #e8eeea;min-height:75px;z-index:2}.peer-info{min-width:0;flex:1}.peer-info strong{display:block;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.peer-info small{font-size:11px}.chat-actions{gap:7px}.chat-actions .icon-btn{background:#f6faf7;color:#38856c}.chat-actions .icon-btn:hover{background:#e1f3e8;color:#047458}.back-btn{display:none}.messages{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding:23px clamp(18px,4vw,68px);background-color:#edf2ec;background-image:radial-gradient(#bcd9c85e .9px,transparent .9px);background-size:24px 24px}.bubble{align-self:flex-start;max-width:min(76%,540px);min-width:93px;background:#fff;border-radius:16px 16px 16px 4px;padding:10px 14px 8px;white-space:pre-wrap;overflow-wrap:anywhere;color:#294239;line-height:1.7;box-shadow:0 2px 5px #173f2b0d}.bubble.mine{align-self:flex-end;background:#cef2da;border-radius:16px 16px 4px 16px}.bubble small{display:block;margin-top:5px;color:#728e82;font-size:10px;text-align:end;white-space:nowrap}.bubble img,.bubble video{display:block;max-width:100%;max-height:330px;border-radius:11px;margin-bottom:6px}.bubble a{color:#0e765f;font-weight:700}.composer-wrap{flex:none;position:relative;background:#fff;border-top:1px solid #e6eee8}.composer{display:flex;align-items:end;gap:9px;padding:12px 24px max(14px,env(safe-area-inset-bottom))}.composer textarea{flex:1;resize:none;min-width:0;max-height:140px;border:1px solid #edf1ed;border-radius:16px;padding:12px 16px;background:#f5f8f6;line-height:1.6;outline:0;color:#244237}.composer textarea:focus{border-color:#abdcc9}.send-btn{border:0;display:grid;place-items:center;background:linear-gradient(135deg,#1bab82,#0c785e);color:#fff;flex:none;width:47px;height:47px;border-radius:14px;box-shadow:0 4px 14px #08745c2e}.send-btn .icon{width:20px;height:20px}.attach-btn{border:0;background:#f1f8f3;color:#2f886d;width:45px;height:45px;border-radius:13px;display:grid;place-items:center;cursor:pointer;flex:none}.attach-btn .icon{width:20px;height:20px}.emoji-trigger{margin-bottom:2px}.emoji-menu{position:absolute;bottom:calc(100% + 8px);inset-inline-start:23px;display:grid;grid-template-columns:repeat(6,1fr);gap:5px;background:#fff;padding:14px;border-radius:16px;box-shadow:0 10px 45px #23463933;z-index:3;max-width:300px}.emoji-menu button{border:0;border-radius:9px;background:#f6faf7;padding:8px;font-size:22px}.panel-dialog{border:1px solid #e6eee8;border-radius:24px;padding:27px;width:min(450px,calc(100vw - 26px));box-shadow:0 22px 90px #001c1b44;color:#244942}.panel-dialog::backdrop{background:#071c18b5;backdrop-filter:blur(4px)}.dialog-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.dialog-title h2{margin:3px 0 0}.settings-row{display:flex;align-items:center;gap:12px;border:1px solid #e9f1ec;padding:14px;border-radius:13px}.settings-row-icon{display:grid;place-items:center;color:#0d8867}.settings-row>div{flex:1;min-width:0}.settings-row label{display:block;font-weight:800;margin-bottom:5px}.settings-row select{width:100%;background:#f7faf8;border:1px solid #e3ece6;border-radius:10px;padding:9px}.privacy-note{display:flex;align-items:flex-start;gap:9px;margin:20px 0;padding:12px;background:#edf8f1;border-radius:12px;color:#537968;font-size:12px;line-height:1.9}.privacy-note p{margin:0}.logout-button{display:flex;align-items:center;justify-content:center;gap:8px;width:100%}
.call-layer{position:fixed;inset:0;z-index:100;background:#071e21;color:#fff;display:grid;place-items:center;overflow:hidden}.call-backdrop{position:absolute;inset:-50px;background:radial-gradient(ellipse at 48% 27%,#187b696b,transparent 49%),radial-gradient(ellipse at 15% 93%,#125548c2,transparent 47%),linear-gradient(160deg,#102d34,#06191e);filter:blur(4px)}.call-shell{position:relative;width:min(100%,980px);height:100%;min-height:0;display:flex;flex-direction:column;align-items:stretch;padding:clamp(20px,3vw,38px);overflow:hidden}.call-topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;z-index:2}.call-brand{display:flex;align-items:center;gap:9px;color:#b2ddcb;font-size:12px}.call-brand .icon{width:19px;height:19px}.call-network{display:flex;align-items:center;gap:8px;color:#aec8c3;font-size:11px;background:#ffffff12;border:1px solid #ffffff18;padding:7px 12px;border-radius:100px}.call-network i{width:7px;height:7px;border-radius:50%;background:#e6b668;box-shadow:0 0 0 4px #e6b66819}.call-network.connected i{background:#37d49b;box-shadow:0 0 0 4px #37d49b20}.call-main{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;padding:10px}.call-portrait{display:grid;place-items:center;flex:none;width:130px;height:130px;border-radius:50%;background:linear-gradient(145deg,#23b791,#0a6257);color:#fff;font-size:58px;font-weight:800;box-shadow:0 0 0 13px #ffffff0a,0 0 0 29px #ffffff08,0 25px 55px #0317177d;margin-bottom:25px;position:relative;z-index:2}.call-shell h2{font-size:clamp(23px,3vw,33px);margin:0 0 5px;text-align:center;font-weight:850;z-index:2}.call-main>p{margin:5px 0;color:#c6dfd8;text-align:center;z-index:2}.call-timer{font-size:24px!important;color:#fff!important;font-variant-numeric:tabular-nums;letter-spacing:1px;font-weight:700}.call-audio-visual{height:52px;display:flex;gap:5px;align-items:center;margin-top:26px}.call-audio-visual i{display:block;width:4px;height:12px;background:#54d7ab;border-radius:10px;animation:wave 1.2s ease-in-out infinite alternate}.call-audio-visual i:nth-child(2n){height:28px;animation-delay:.2s}.call-audio-visual i:nth-child(3n){height:42px;animation-delay:.45s}.call-audio-visual i:nth-child(4n){height:18px;animation-delay:.7s}@keyframes wave{to{transform:scaleY(.35);opacity:.35}}.call-main>video{display:none}.call-layer.video-mode .call-main #remoteVideo{display:block;position:absolute;inset:0;width:100%;height:100%;max-height:none;object-fit:cover;border-radius:22px;background:#092e30}.call-layer.video-mode .call-main #localVideo:not(.hidden){display:block;position:absolute;inset-inline-end:18px;bottom:20px;z-index:5;width:clamp(104px,19vw,178px);height:clamp(145px,21vh,232px);object-fit:cover;background:#11353b;border:2px solid #ffffff3b;border-radius:15px;box-shadow:0 16px 35px #0007}.call-layer.video-mode .call-main:after{content:"";position:absolute;inset:0;border-radius:22px;background:linear-gradient(to bottom,#06191e66,transparent 25%,transparent 68%,#06191e42);pointer-events:none}.call-layer.video-mode .call-portrait,.call-layer.video-mode .call-audio-visual{display:none}.call-layer.video-mode .call-main h2,.call-layer.video-mode .call-main p{position:relative;z-index:2;align-self:start;text-shadow:0 2px 7px #0007}.call-layer.video-mode .call-main{align-items:start;justify-content:start;padding:26px}.call-bottom{z-index:2;text-align:center}.call-hint{color:#93b4ab;margin:0 0 18px;font-size:11px}.call-buttons{display:flex;align-items:flex-start;justify-content:center;gap:clamp(12px,3vw,32px);flex-wrap:wrap}.call-action{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:transparent;border:0;color:#ddece7;min-width:66px;font-weight:700}.call-action>.icon{width:56px;height:56px;padding:15px;border-radius:50%;background:#ffffff24;border:1px solid #ffffff26;stroke-width:2.1;transition:background .2s,transform .2s}.call-action:hover>.icon{background:#ffffff38;transform:scale(1.06)}.call-action small{font-size:11px}.call-action.call-hangup>.icon{background:#e44858;border-color:#e44858}.call-action.call-accept>.icon{background:#17ad75;border-color:#17ad75}.call-action.call-active>.icon{background:#fff;color:#0a7160}.toast{position:fixed;inset-inline-start:50%;transform:translateX(-50%);bottom:22px;padding:12px 18px;color:#fff;background:#204b43;border:1px solid #ffffff2a;border-radius:13px;box-shadow:0 12px 38px #081b1855;z-index:200;max-width:min(95vw,540px);text-align:center;font-size:12px}
@media(max-width:950px){.auth-visual{padding:24px}.sidebar{width:330px}.chat-head{padding:11px 15px}}
@media(max-width:720px){body{background:#fff}.auth-page{display:block;background:#f7faf8}.auth-visual{display:none}.auth-main{min-height:100dvh;padding:32px 23px}.auth-card{max-width:440px}.auth-mobile-brand{display:flex;align-items:center;justify-content:center;gap:10px;font-size:24px;margin:7px auto 27px}.brand-mark{display:grid;place-items:center;background:linear-gradient(135deg,#21b189,#0f7b67);color:#fff;border-radius:15px;width:52px;height:52px}.brand-mark .icon{width:30px;height:30px}.auth-card h1{font-size:25px}.auth-card>.eyebrow{display:none}.app{height:100dvh;max-width:none}.sidebar{width:100%;border:0}.app.in-chat .sidebar{display:none}.app:not(.in-chat) .chat-area{display:none}.side-head{padding:18px 20px 14px}.side-label{padding-top:11px}.profile{margin-bottom:12px}.contact-list{overscroll-behavior:contain}.contact{padding:15px 18px}.back-btn{display:grid}.chat-area,.chat-view{height:100%;min-height:0}.chat-head{min-height:67px;padding:8px 10px;gap:9px}.chat-head .avatar{width:38px;height:38px;font-size:18px}.chat-actions{gap:1px}.chat-actions .icon-btn{width:35px;height:38px;background:transparent}.chat-actions .icon{width:19px;height:19px}.messages{padding:16px 11px;gap:8px}.bubble{max-width:86%;padding:9px 12px}.composer{padding:9px 8px max(10px,env(safe-area-inset-bottom));gap:6px}.composer textarea{padding:11px 9px;min-height:43px}.send-btn{height:44px;width:44px;border-radius:13px}.attach-btn{height:42px;width:37px;background:transparent}.emoji-trigger{height:42px;width:33px}.emoji-trigger .icon{width:20px}.call-shell{padding:23px 13px max(30px,env(safe-area-inset-bottom))}.call-main{padding:5px}.call-portrait{width:115px;height:115px;font-size:52px}.call-layer.video-mode .call-main{padding:20px 14px}.call-layer.video-mode .call-main #localVideo:not(.hidden){inset-inline-end:10px;bottom:12px}.call-action>.icon{width:53px;height:53px}.call-buttons{gap:11px}.call-action{min-width:57px}.call-hint{margin-bottom:22px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

.call-action>[data-icon]{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:#ffffff25;border:1px solid #ffffff2b;transition:background .2s} .call-action>[data-icon] svg{width:25px;height:25px} .call-action.call-hangup>[data-icon]{background:#e44858;border-color:#e44858} .call-action.call-accept>[data-icon]{background:#17ad75;border-color:#17ad75} .call-action.call-active>[data-icon]{background:#fff;color:#08755f} .call-action:hover>[data-icon]{transform:scale(1.04)}

.install-button{display:flex;align-items:center;justify-content:center;gap:9px;padding:10px 17px;margin:14px auto 0;min-height:43px;border-radius:13px;background:#f4faf6;border-color:#d9eee4;color:#087861;font-weight:800;font-size:12px}
.install-button .icon{width:18px;height:18px}
.install-button.install-ready{box-shadow:0 0 0 3px #15a88112;border-color:#20a680}
.panel-dialog .install-button{width:100%;margin:2px 0 10px}
.install-button.hidden{display:none!important}
@media(max-width:720px){.auth-card .install-button{width:100%;max-width:250px}}

.native-download-link{display:flex;align-items:center;justify-content:center;gap:9px;margin:16px 0 6px;padding:12px 13px;border-radius:14px;background:linear-gradient(130deg,#14aa83,#0c7460);color:#fff;text-decoration:none;font-weight:800;font-size:12px;box-shadow:0 7px 18px #08745726;text-align:center}.native-download-link:hover{filter:brightness(.94)}.native-download-link svg{width:18px;height:18px}

/* Android native app download area — distinct from browser/PWA installation */
.native-app-promo{margin:18px 0 6px;padding:15px;border:1px solid #d8eee3;background:linear-gradient(135deg,#f4fcf7,#e8f6ef);border-radius:18px}
.native-app-heading{display:flex;align-items:center;gap:11px}
.native-app-heading img{width:48px;height:48px;border-radius:13px;object-fit:cover;flex:none;box-shadow:0 4px 14px #0b765024}
.native-app-copy{min-width:0;flex:1;display:flex;flex-direction:column;gap:4px}
.native-app-copy strong{font-size:14px;color:#135544;line-height:1.5}
.native-app-copy small{font-size:11px;color:#648e79;line-height:1.5}
.native-app-version{flex:none;align-self:flex-start;border-radius:40px;border:1px solid #c7e8d5;color:#117e62;padding:3px 8px;font-size:10px;font-weight:800;background:#fff}
.native-app-promo .native-download-link{min-height:49px;margin:14px 0 9px;font-size:13px}
.native-app-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;color:#5a8172;font-size:11px;line-height:1.7}
.native-app-meta a{color:#117b61;font-weight:800;text-decoration:underline;text-underline-offset:3px}
.native-head-download{text-decoration:none;color:#118a6b;background:#e7f7ee}
.native-head-download:hover{background:#cef0de}
.native-settings-download{width:100%;margin:18px 0 8px}
.native-settings-details{color:#10866a;text-decoration:underline;text-underline-offset:3px;font-size:12px;display:block;text-align:center;margin:0 0 15px}
@media(max-width:720px){.native-app-promo{margin-top:20px;padding:13px}.native-app-heading img{height:44px;width:44px}.native-app-copy strong{font-size:13px}.native-app-meta{font-size:10px}}

/* Public download landing page, separate from chat session */
body.download-page{overflow-y:auto;min-height:100dvh;background:radial-gradient(circle at 12% 15%,#cde9de,transparent 32%),linear-gradient(160deg,#ecf7f0,#f9fcfa)}
.download-landing{width:min(100%,850px);margin:0 auto;min-height:100dvh;padding:22px 22px 34px;display:flex;flex-direction:column;gap:26px}
.download-landing-top{display:flex;justify-content:space-between;align-items:center;gap:15px}
.download-home{display:flex;align-items:center;gap:10px;color:#144d3d;text-decoration:none;font-size:19px}
.download-home img{border-radius:12px}
.download-back{color:#187a5f;text-decoration:none;font-size:12px;font-weight:750}
.download-landing-hero{text-align:center;background:#fff;border:1px solid #e3efe7;border-radius:28px;padding:35px 24px 27px;box-shadow:0 22px 80px #194d3020}
.download-product{display:flex;align-items:center;flex-direction:column;gap:14px}
.download-product img{border-radius:27px;box-shadow:0 12px 36px #08705b30}
.download-native-tag{font-size:11px;font-weight:800;letter-spacing:1.3px;color:#088866;background:#e6f9ec;border-radius:30px;padding:7px 15px}
.download-landing-hero h1{color:#134a3c;font-size:clamp(24px,4vw,33px);margin:18px 0 10px;line-height:1.45}
.download-lead{max-width:650px;margin:6px auto;color:#648174;line-height:1.9;font-size:14px}
.download-specs{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin:21px auto}
.download-specs span{font-size:11px;font-weight:800;color:#326a53;background:#eff7f1;border:1px solid #e0f1e5;padding:8px 12px;border-radius:40px}
.download-primary{width:min(100%,430px);min-height:57px;display:flex;justify-content:center;align-items:center;gap:11px;margin:20px auto 18px;background:linear-gradient(120deg,#139b77,#086752);color:white;text-decoration:none;font-weight:850;font-size:15px;border-radius:16px;box-shadow:0 12px 25px #0a79522a}
.download-primary:hover{filter:brightness(.95)}.download-primary:focus-visible{outline:3px solid #7bdaba;outline-offset:4px}
.download-beta{max-width:650px;color:#809285;font-size:11px;line-height:1.8;margin:4px auto}
.download-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.download-features>div{padding:16px;border-radius:17px;border:1px solid #e2eee6;background:#ffffffb8;display:flex;flex-direction:column;gap:9px}
.download-features strong{color:#135744;font-size:14px}
.download-features span{font-size:12px;color:#638070;line-height:1.8}
.download-foot{text-align:center;color:#6e867a;font-size:11px;margin-top:auto;padding-bottom:10px}
@media(max-width:620px){.download-landing{gap:17px;padding:15px 12px 23px}.download-landing-top{padding:0 3px}.download-back{font-size:11px;max-width:140px}.download-landing-hero{padding:29px 18px 21px;border-radius:22px}.download-product img{width:96px;height:96px;border-radius:24px}.download-landing-hero h1{font-size:24px}.download-lead{font-size:13px}.download-features{grid-template-columns:1fr;gap:8px}.download-features>div{padding:12px 15px}.download-primary{font-size:13px;padding:0 12px}}

.auth-page{height:100dvh;overflow-y:auto;}