:root{color-scheme:dark;--bg:#060f29;--panel:#0c1938;--card:#101f42;--line:#223352;--muted:#9aabc8;--text:#f3f6ff;--blue:#1675ff;--cyan:#38d4ed}*{box-sizing:border-box}body{margin:0;font-family:Tahoma,'Segoe UI',Arial,sans-serif;color:var(--text);font-size:16px;line-height:1.65}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}input,textarea{background:#091630;border:1px solid var(--line);color:var(--text);outline:none;border-radius:12px;padding:13px 16px;width:100%;min-width:0}input:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #29cced12}input::placeholder,textarea::placeholder{color:#7689ab}label{display:block;font-size:14px;margin:18px 0 8px}h1,h2,p{margin-top:0}.muted,.hint{color:var(--muted)}.hint{display:block;font-size:12px;margin-top:7px}.brand{display:flex;align-items:center;gap:13px;font-family:'Segoe UI',Arial,sans-serif;font-size:29px;font-weight:750;letter-spacing:-1px}.brand img{width:43px;height:43px;border-radius:13px}.brand-dot{color:var(--cyan)}.primary,.secondary,.whatsapp{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:12px;min-height:50px;padding:12px 25px;font-weight:bold;color:white;background:var(--blue)}.primary:hover{background:#3287ff}.secondary{background:#203152}.full{width:100%}.text-link{display:inline-block;background:none;border:0;color:var(--cyan);padding:10px;font-size:14px}.eyebrow{display:block;color:var(--cyan);font-size:12px;letter-spacing:2px;font-weight:bold}.form-error{font-size:14px;color:#ffb0b0;min-height:1px;margin:15px 0}.auth-body{background:radial-gradient(ellipse at 90% 5%,#102e69 0,transparent 46%),var(--bg);min-height:100vh}.brandbar{max-width:1280px;margin:auto;padding:32px 40px;display:flex;justify-content:space-between;align-items:center}.brandbar>.muted{font-size:13px}.auth-layout{max-width:1180px;margin:32px auto 60px;display:grid;grid-template-columns:1.2fr 1fr;gap:100px;align-items:center;padding:0 40px}.auth-story h1{font-size:clamp(32px,3.5vw,52px);line-height:1.65;margin:20px 0;font-weight:750;letter-spacing:-1px}.auth-story em{font-style:normal;color:var(--cyan)}.auth-story>p{font-size:18px;color:#acbbd5}.auth-card{background:linear-gradient(140deg,#14254c,#0c1833);border:1px solid #263a60;border-radius:24px;padding:34px;box-shadow:0 30px 100px #0003}.auth-card h2{font-size:26px;margin-bottom:3px}.auth-card>p{font-size:14px}.card-logo img{width:60px;height:60px;border-radius:17px;margin-bottom:18px}.auth-tabs{display:flex;background:#08152e;border:1px solid #233557;border-radius:12px;padding:5px;margin:26px 0}.auth-tabs a{flex:1;text-align:center;font-size:14px;padding:9px 5px;color:var(--muted);border-radius:8px}.auth-tabs .selected{background:#1c3460;color:white}.password-wrap{position:relative}.password-wrap input{padding-left:65px}.password-wrap button{position:absolute;left:10px;top:12px;background:none;border:0;font-size:12px;color:var(--muted);padding:5px}.auth-note{border-top:1px solid var(--line);margin-top:25px;padding-top:20px;font-size:12px;color:var(--muted);text-align:center}.auth-note span{color:var(--cyan);margin-left:5px}.story-chat{max-width:380px;margin-top:32px}.sample-bubble{background:#192d54;border:1px solid #2a4268;border-radius:17px 17px 4px 17px;padding:12px 20px;width:max-content;max-width:95%;margin:13px 0;font-size:16px}.sample-bubble small{font-size:10px;color:#a9bddc;display:block;text-align:left;margin-top:5px}.sample-bubble.outgoing{background:linear-gradient(110deg,#125cdd,#168bff);border:0;margin-right:auto;margin-left:4px;border-radius:17px 17px 17px 4px}.sample-secret{display:flex;align-items:center;gap:15px;margin:28px 0 0;border-top:1px solid #294161;padding-top:24px;font-size:14px}.sample-secret small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.timer-orb{width:46px;height:46px;display:flex;align-items:center;justify-content:center;border:1px solid #38d4ed66;background:#0b344f;border-radius:50%;font:600 18px 'Segoe UI',sans-serif;color:var(--cyan);flex-shrink:0}.story-foot{display:flex;gap:13px;align-items:center;font-size:12px;color:#91a4c6;margin-top:36px}.story-foot i{height:3px;width:3px;border-radius:50%;background:#536586}.auth-footer{max-width:1200px;margin:auto;padding:0 40px 25px;display:flex;justify-content:space-between;color:#7890b8;font-size:12px}.verify-body{display:grid;place-items:center;padding:35px 16px}.verify-card{max-width:480px;text-align:center}.verify-logo{width:85px;border-radius:22px;margin-bottom:20px}.verify-card h1{font-size:30px;margin:16px 0}.phone-pill{display:inline-block;background:#071831;border:1px solid var(--line);padding:7px 22px;border-radius:10px;color:var(--cyan);font-size:18px!important;letter-spacing:1px}.verify-steps{text-align:right;font-size:14px;color:#c0cce0;padding-right:22px;margin:12px 0 25px}.verify-steps li{padding:6px 0}.whatsapp{background:#1d9658}.waiting{font-size:14px;color:#b6c9e6;margin:20px 0 12px}.chat-body{background:#050c20;height:100dvh;overflow:hidden;padding:18px}.messenger{max-width:1700px;height:100%;margin:auto;border:1px solid #243555;border-radius:20px;overflow:hidden;display:grid;grid-template-columns:345px minmax(0,1fr);background:var(--bg);box-shadow:0 25px 80px #0005}.sidebar{display:flex;flex-direction:column;background:#0c1936;border-left:1px solid var(--line);min-height:0}.sidebar>.brand{padding:25px 25px 20px}.sidebar-title{display:flex;align-items:center;justify-content:space-between;padding:12px 23px}.sidebar-title h1{font-size:23px;margin:0}.sidebar-title h1 span{font-size:12px;color:#8ca3c8;background:#203356;padding:3px 8px;border-radius:7px;margin-right:6px}.icon-button{width:40px;height:40px;min-width:40px;border:0;background:transparent;color:#aabbda;font-size:25px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;line-height:1}.icon-button:hover{background:#233658;color:#fff}.icon-button.accent{background:#143873;color:#59b8ff}.search-wrap{display:flex;align-items:center;background:#142343;border:1px solid #213557;border-radius:12px;margin:4px 23px 20px;padding:0 12px;gap:8px}.search-wrap span{font-size:26px;color:#8da3c7}.search-wrap input{background:none;border:0;box-shadow:none;font-size:14px;padding:11px 0}.list-caption{display:flex;justify-content:space-between;padding:0 24px 14px;font-size:12px;color:#8ba1c5}.list-caption>span:first-child{color:#65caff}.conversation-list{flex:1;overflow:auto;padding:0 10px}.empty-list{padding:45px 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12px;margin-bottom:5px}.conversation-item:hover{background:#142546}.conversation-item.selected{background:#153161;border-color:#245192}.avatar{width:46px;height:46px;border-radius:15px;background:linear-gradient(145deg,#3261ac,#12456a);display:flex;align-items:center;justify-content:center;color:#bfeeff;font-size:21px;flex-shrink:0}.avatar.small{width:37px;height:37px;font-size:17px;border-radius:12px}.conversation-text{min-width:0;flex:1}.conversation-name{display:block;font-size:15px;font-weight:bold;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-preview{display:block;font-size:12px;color:#94a9cb;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:4px}.conversation-meta{align-self:flex-start;text-align:center;color:#718aac;font-size:11px}.unread{display:block;background:#177eff;color:white;min-width:20px;border-radius:7px;padding:0 5px;margin-top:8px;font-size:12px}.profile-bar{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding:17px 20px}.profile-bar>div{flex:1;min-width:0}.profile-bar strong{display:block;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-bar small{font-size:11px;color:#8199bc;display:block;text-align:right}.chat-panel{min-width:0;min-height:0;position:relative;background:radial-gradient(ellipse at 50% 40%,#122a4a66,transparent 65%),#08142d}.welcome{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:35px}.welcome>img{width:105px;border-radius:28px;box-shadow:0 18px 80px #1176ff26;margin-bottom:30px}.welcome h2{font-size:30px;margin:14px 0 8px}.welcome>p{color:#91a7cb;margin-bottom:25px;font-size:16px}.welcome-feature{display:flex;align-items:center;text-align:right;gap:16px;margin-top:64px;border-top:1px solid #223858;padding-top:25px;max-width:400px}.welcome-feature p{font-size:14px;margin:0}.welcome-feature small{font-size:12px;color:#8199bd;display:block;margin-top:5px}.active-chat{height:100%;display:flex;flex-direction:column}.chat-header{display:flex;align-items:center;gap:12px;padding:18px 25px;background:#0e1c3a;border-bottom:1px solid var(--line)}.peer-info{flex:1;min-width:0}.peer-info strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.peer-info small{font-size:12px;color:#93abcb}.secret-control{display:flex;align-items:center;gap:10px;border:1px solid #2a405f;background:#132645;color:#b9c9e4;font-size:12px;border-radius:11px;padding:10px}.switch-track{width:29px;height:17px;background:#344763;border-radius:20px;display:flex;align-items:center;padding:3px}.switch-track i{display:block;width:11px;height:11px;background:#9cafc9;border-radius:50%;transition:transform .2s}.secret-control[aria-checked=true]{border-color:#23b6dc66;color:#74e2f7;background:#12334b}.secret-control[aria-checked=true] 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.bubble{background:#1464df;border-color:#2374e4;border-radius:15px 15px 4px 15px}.message-body{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.75;font-size:15px;unicode-bidi:plaintext}.message-meta{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:5px;color:#b0c2da;font-size:10px;line-height:1.6}.own .message-meta{color:#c7e0ff}.countdown{border:1px solid #8eeaff55;border-radius:5px;padding:0 4px;color:#93f1fc;font-size:11px}.delete-message{background:transparent;border:0;color:inherit;font-size:13px;padding:0 4px;opacity:.65}.delete-message:hover{opacity:1}.message-image{display:block;max-width:100%;max-height:320px;border-radius:8px}.bubble audio{display:block;max-width:100%;width:275px;height:42px}.composer{display:flex;align-items:flex-end;gap:9px;margin:0 24px;padding:11px;background:#122440;border:1px solid #28405e;border-radius:15px}.composer textarea{background:transparent;border:0;box-shadow:none;padding:9px 4px;resize:none;max-height:120px;font-size:15px}.send-button{background:#1681ff;width:43px;height:43px;flex-shrink:0;color:#fff;border:0;border-radius:12px;font-size:23px;transform:scaleX(-1)}.mic-button svg{width:21px;height:25px;stroke:currentColor;fill:none;stroke-width:1.7}.composer-note{text-align:center;color:#6c85a9;font-size:11px;padding:9px 5px 11px}.record-status{display:flex;justify-content:space-between;align-items:center;padding:5px 30px;color:#ffb5b5;font-size:14px}.recording{color:#ff9595!important;background:#742e3b66!important}.back-button{display:none}dialog{background:#101f3d;color:var(--text);border:1px solid #2b4266;border-radius:20px;padding:27px;max-width:440px;width:calc(100% - 32px);box-shadow:0 20px 90px #0009}dialog::backdrop{background:#020915b8;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.dialog-heading h2{font-size:21px;margin:0}.dialog-heading+p{font-size:14px;margin-top:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#243c60;color:#fff;border:1px solid #557099;border-radius:12px;padding:13px 22px;max-width:calc(100% - 32px);font-size:14px;z-index:50;display:none}#toast.visible{display:block}[hidden]{display:none!important}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-thumb{background:#2b4060;border-radius:8px}@media(min-width:1600px){.auth-layout{margin-top:65px}.messenger{grid-template-columns:375px minmax(0,1fr)}}@media(max-width:1000px){.auth-layout{gap:40px;padding:0 30px}.auth-story h1{font-size:34px}.messenger{grid-template-columns:290px minmax(0,1fr)}.chat-header{padding:15px;gap:8px}.secret-control{padding:9px 7px;gap:6px}.messages{padding:20px}.chat-header>.avatar{width:37px;height:37px;border-radius:12px}.secret-banner{padding:10px 16px}}@media(max-width:700px){.brandbar{padding:22px}.brandbar>.muted{display:none}.auth-layout{display:block;padding:0 18px;margin:0 auto 30px;max-width:490px}.auth-story{display:none}.auth-card{padding:25px;border-radius:20px}.auth-footer{padding:0 25px 20px}.verify-card{padding:28px 22px}.chat-body{padding:0}.messenger{display:block;border:0;border-radius:0}.sidebar{height:100%;border:0}.chat-panel{display:none;height:100%}.chat-open .sidebar{display:none}.chat-open .chat-panel{display:block}.back-button{display:inline-flex;width:30px;min-width:30px}.chat-header{padding:12px 10px;gap:7px}.chat-header .avatar{display:none}.peer-info strong{font-size:14px}.peer-info small{font-size:11px}.secret-control{font-size:11px;padding:8px;gap:6px}.chat-header>#clear{width:30px;min-width:30px}.messages{padding:18px 13px}.bubble{max-width:88%;padding:10px 12px}.composer{margin:0 10px;padding:8px;gap:4px}.composer-note{padding-bottom:max(9px,env(safe-area-inset-bottom))}.composer .icon-button{width:34px;min-width:34px}.welcome h2{font-size:24px}.welcome-feature{margin-top:35px}.conversation-item{padding:16px 12px}.message-image{max-height:280px}.bubble audio{width:230px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}