:root{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#eff7ff;background:#06111f;font-size:16px;font-synthesis:none}*{box-sizing:border-box}html{width:100%;-webkit-text-size-adjust:100%;overflow-x:hidden}body{margin:0;min-height:100vh;min-height:100dvh;width:100%;overflow-x:hidden;background:linear-gradient(160deg,#06111f 0%,#091f32 58%,#07131f 100%)}.ambient{position:fixed;pointer-events:none;border-radius:50%;filter:blur(75px);opacity:.44}.ambient-one{top:-200px;left:calc(50% - 400px);height:420px;width:420px;background:#0b4661}.ambient-two{bottom:-240px;right:calc(50% - 400px);height:460px;width:460px;background:#123f67}.shell{position:relative;isolation:isolate;width:100%;max-width:508px;margin:0 auto;padding:max(28px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) max(26px,env(safe-area-inset-bottom)) max(18px,env(safe-area-inset-left));min-width:0}.masthead{display:flex;align-items:center;gap:12px;justify-content:space-between;margin:0 0 clamp(30px,7vh,74px)}.brand{display:flex;gap:11px;align-items:center;min-width:0}.logo{flex:none;border-radius:14px;box-shadow:0 9px 30px #00162366}.brand strong{display:block;font-size:24px;line-height:1;font-weight:800;letter-spacing:-1px}.brand small{display:block;color:#8caabb;font-size:10.5px;letter-spacing:.3px;padding-top:5px;white-space:nowrap}.network{white-space:nowrap;color:#95c8c8;font-size:11px;border:1px solid #2c5360;border-radius:30px;padding:7px 9px;background:#092838}.network.offline{color:#f6c48b;border-color:#655444}.eyebrow,.hero-label{color:#37c7dd;font-weight:750;font-size:10px;letter-spacing:2.6px;margin-bottom:19px;display:flex;align-items:center;gap:10px}.mini-line{height:2px;width:25px;background:#26d0e7}h1{font-size:clamp(34px,8vw,43px);letter-spacing:-1.8px;line-height:1.08;margin:0 0 19px;font-weight:790}h2{font-size:22px;letter-spacing:-.5px;margin:0 0 18px}.soft{color:#81a9cb}.lead{color:#96aec2;line-height:1.65;margin:0 0 30px;font-size:14px;max-width:36ch}.panel{background:linear-gradient(165deg,#102940b0,#0a1a2ab3);border:1px solid #2a50625c;border-radius:27px;padding:clamp(19px,5.5vw,29px);box-shadow:0 18px 70px #00101954;min-width:0}.form{display:flex;flex-direction:column;gap:9px}.form label{font-size:12px;color:#b0c9d6;font-weight:650;margin-top:8px}.form input,.form textarea,#code{width:100%;min-width:0;max-width:100%;border-radius:13px;padding:15px 15px;border:1px solid #365061;background:#0b1d2d;color:#eef8ff;font:inherit;font-size:16px;outline:none;transition:border-color .15s}.form textarea{min-height:92px;resize:vertical}.form input:focus,.form textarea:focus,#code:focus{border-color:#35c4e0;box-shadow:0 0 0 3px #1bb5d01f}.form input::placeholder,.form textarea::placeholder{color:#667f95}.primary,.secondary,.text{font:inherit;cursor:pointer;transition:transform .15s,background .15s,border-color .15s}.primary:active,.secondary:active{transform:scale(.985)}button{max-width:100%;min-width:0}.primary{width:100%;background:linear-gradient(110deg,#27d3df,#56a8ff);border:0;border-radius:14px;min-height:54px;color:#041527;font-size:14px;font-weight:800;padding:12px 15px;margin-top:12px;box-shadow:0 12px 28px #0299b021}.primary>span{float:right;font-size:18px}.secondary{border:1px solid #2e546d;background:#142e44;color:#bbdcf3;border-radius:13px;padding:13px 12px;font-size:13px;font-weight:650}.text{border:0;background:transparent;color:#84cce6;font-size:13px;font-weight:700;padding:12px 8px}.compact{font-size:12px;white-space:nowrap}.links,.section-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.links{margin-top:12px}.subform{border-top:1px solid #315163;margin-top:20px;padding-top:20px}.subform[hidden],[hidden]{display:none!important}.hint{font-size:12px;color:#93aebd;line-height:1.6;margin:12px 0}.small{color:#96b2c5;font-size:13px;margin:0}.hero{align-items:flex-start;margin-bottom:22px}.hero h1{font-size:clamp(28px,7vw,37px);margin-bottom:10px}.dot{color:#37d1e2}.status-chip{font-size:10px;color:#82c6d7;background:#092b42;border:1px solid #25566e;padding:8px 9px;border-radius:40px;white-space:nowrap}.code-card{min-width:0;overflow:hidden;border:1px solid #287190;border-radius:22px;background:linear-gradient(160deg,#10436a 0%,#12344d 42%,#092438 100%);padding:clamp(17px,5vw,26px);box-shadow:0 14px 40px #00152461;margin-bottom:15px}.card-top{display:flex;align-items:center;gap:10px;color:#afdcf4;min-width:0;font-size:12px}.card-mark{color:#2ce2e0;font-size:19px}.card-title{min-width:0;overflow-wrap:anywhere}.digits{font-variant-numeric:tabular-nums;white-space:nowrap;text-align:center;font-size:clamp(24px,7.2vw,37px);font-weight:820;letter-spacing:clamp(0px,.4vw,1.5px);margin:29px 0 20px;color:#f7feff}.bar{height:5px;border-radius:20px;background:#26475d;overflow:hidden}.progress{height:100%;width:0;background:linear-gradient(90deg,#36ead5,#69bdff);border-radius:20px;transition:width .3s}.card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;color:#9cc3d8;font-size:11px;margin-top:13px}.copy{border:0;background:transparent;padding:4px;color:#70d9e6;font-weight:750;cursor:pointer}.tools{margin-top:23px}.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:11px}.tools>.text{display:block;margin:12px auto}.center{text-align:center}.overlay{margin-top:16px}.event{padding:13px 0;border-bottom:1px solid #24465d;color:#a5c2d3;font-size:12px;overflow-wrap:anywhere}.event strong{color:#e5f9ff}.event span{display:block;margin-top:5px}.message{min-height:26px;color:#f5d8a2;font-size:13px;line-height:1.5;margin:20px 5px;overflow-wrap:anywhere}footer{font-weight:650;text-align:center;color:#55798e;letter-spacing:1.1px;font-size:9px;padding:15px 0 8px}footer span{padding:0 6px;color:#2b5b72}footer a{color:#6eafc1;text-decoration:none}a{color:#83ddeb}#testPage .panel{margin-top:50px}#testPage h1{font-size:32px}.result{margin-top:24px;padding:15px;border-radius:12px;background:#092b40;color:#bbdfee;font-size:14px}@media(min-width:768px){.shell{padding-top:45px;padding-left:26px;padding-right:26px}.masthead{margin-bottom:66px}}@media(max-width:360px){.shell{padding-left:12px;padding-right:12px}.panel{padding:17px}.digits{font-size:clamp(21px,7.4vw,28px)}.brand small{font-size:9px}.network{font-size:10px;padding:6px}.brand strong{font-size:22px}.links{flex-wrap:wrap}.code-card{padding:15px}}

.device-row{display:flex;align-items:center;justify-content:space-between;gap:9px;padding:10px 0;border-bottom:1px solid #24465d}.device-name{overflow-wrap:anywhere;font-size:13px;color:#c6e2ef}.device-row .text{flex:none}.actions{grid-template-columns:repeat(3,minmax(0,1fr))}.actions .secondary{padding:13px 3px;font-size:11px}@media(max-width:355px){.actions{grid-template-columns:1fr 1fr}.actions .secondary:last-child{grid-column:1/-1}}

/* v4.2: opt-in Android installation UI (Chrome and Yandex Browser only). */
.install-banner{position:relative;display:flex;flex-direction:column;gap:10px;background:linear-gradient(120deg,#10344c,#0b283e);border:1px solid #2e7484;border-radius:20px;padding:16px;margin:-15px 0 22px;box-shadow:0 12px 36px #00142445;min-width:0}
.install-info{display:flex;gap:12px;align-items:center;min-width:0}
.install-info img{flex:0 0 42px;border-radius:11px}
.install-info div{min-width:0}
.install-info strong{display:block;font-size:14px;color:#e3faff;line-height:1.35}
.install-info p{margin:4px 0 0;color:#a2bdce;font-size:12px;line-height:1.5;overflow-wrap:anywhere}
.install-banner .install-button{width:100%;min-height:45px;font-size:13px;color:#eefbff;border-color:#2a7a8c}
.install-banner .install-help{margin:1px 0 0;border-left:2px solid #46d9e0;padding:8px 0 8px 12px;color:#c8e5ed;font-size:12px;line-height:1.55;overflow-wrap:anywhere}
.install-banner .install-close{align-self:flex-end;font-size:11px;padding:3px 0;color:#90b3c1}
@media(max-width:360px){.install-banner{padding:13px;margin-top:-12px}.install-info{align-items:flex-start}}