/* Mobile referral experience */
#stellar-concept .nav{grid-template-columns:repeat(4,minmax(0,1fr))}
#stellar-concept .nav .nav-glass{width:calc((100% - 25px)/4)}
#stellar-concept .nav button{min-width:0;font-size:10px;flex:1}
#stellar-concept .referral-page{padding-bottom:18px}
#stellar-concept .ref-intro{text-align:center;padding:30px 0 8px}
#stellar-concept .ref-eyebrow{font-size:10px;letter-spacing:2.4px;color:#6f7580;font-weight:650}
#stellar-concept .ref-intro h1{font-size:36px;letter-spacing:-1.6px;font-weight:650;margin:14px 0 10px;line-height:1.1;color:#141820}
#stellar-concept .ref-intro p{color:#727985;font-size:13px}
#stellar-concept .ref-reward-card{position:relative;overflow:hidden;border-radius:30px;background:radial-gradient(ellipse at 50% 0%,#e5eafe 0%,#fafbff 62%);border:1px solid #fff;box-shadow:0 18px 45px #434b7011,inset 0 0 0 1px #c4c8de30;padding:26px 20px 0;margin:18px 0}
#stellar-concept .ref-orbit{width:76px;height:76px;position:relative;display:grid;place-items:center;margin:0 auto 22px;animation:ref-float 5s ease-in-out infinite}
#stellar-concept .ref-orbit b{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:linear-gradient(140deg,#fff,#d4daea);color:#505e80;font-size:27px;font-weight:500;box-shadow:inset 2px 3px 6px #fff,3px 10px 18px #4b618333}
#stellar-concept .ref-orbit span{position:absolute;inset:9px -14px;border:1px solid #a6b3d580;transform:rotate(-32deg);border-radius:50%}
#stellar-concept .ref-orbit span:nth-child(2){transform:rotate(45deg);inset:-5px 14px;border-color:#fff}
#stellar-concept .ref-percentages{display:flex;align-items:center;justify-content:space-around;text-align:center}
#stellar-concept .ref-percentages div>span{font-size:12px;color:#667083;display:block;margin-bottom:6px}
#stellar-concept .ref-percentages strong{font-size:58px;font-weight:600;letter-spacing:-4px;line-height:1.1;color:#202736;font-variant-numeric:tabular-nums}
#stellar-concept .ref-percentages small{display:inline;font-size:29px;font-weight:400;color:#7d879c;letter-spacing:-1px}
#stellar-concept .ref-plus{color:#a4aec0;font-weight:300;font-size:28px}
#stellar-concept .ref-reward-card>p{text-align:center;font-size:12px;color:#7b8392;margin:12px 0 20px}
#stellar-concept .ref-card-foot{display:flex;align-items:center;justify-content:center;gap:7px;border-top:1px solid #dfe3ec;color:#6b7690;font-size:11px;padding:15px 0}
#stellar-concept .ref-launch{display:flex;gap:10px;padding:14px 4px 18px}
#stellar-concept .ref-status-dot{width:7px;height:7px;background:#b48c4b;border-radius:50%;flex-shrink:0;margin-top:5px}
#stellar-concept .ref-launch strong{font-size:12px;font-weight:600;color:#896c3c}
#stellar-concept .ref-launch p{margin:5px 0 0;font-size:12px;line-height:1.6;color:#7f7b74}
#stellar-concept .ref-invite .primary{display:flex;align-items:center;justify-content:center;gap:9px;background:#20242d;color:#fff;box-shadow:0 8px 20px #1e253518;border-radius:18px}
#stellar-concept .ref-copy{display:flex;justify-content:center;align-items:center;gap:8px;width:100%;border:0;padding:15px;background:none;color:#526786;font-size:12px;cursor:pointer}
#stellar-concept .ref-link-label{font-size:10px;color:#89909d;display:block;margin:0 0 6px}
#stellar-concept input.ref-link{font-size:11px!important;color:#748097!important;margin:0!important;padding:12px!important;border:1px solid #e0e4ed!important;border-radius:12px!important;background:#f8f9fc!important;min-height:40px}
#stellar-concept .ref-feedback{font-size:11px;min-height:16px;margin:4px 0;color:#417458}
#stellar-concept .ref-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0 20px}
#stellar-concept .ref-stats>div{padding:20px;background:#ffffffb5;border:1px solid #fff;border-radius:22px;display:flex;flex-direction:column;align-items:flex-start}
#stellar-concept .ref-stats svg{color:#8794ae;width:18px}
#stellar-concept .ref-stats strong{font-size:28px;font-weight:550;letter-spacing:-1px;margin:12px 0 4px;color:#252e40}
#stellar-concept .ref-stats span{font-size:11px;color:#7a8496}
#stellar-concept .ref-panel{background:#ffffffc9;border:1px solid #fff;border-radius:24px;padding:22px;margin:16px 0;box-shadow:0 5px 20px #43517404}
#stellar-concept .ref-panel h2{font-size:16px;font-weight:600;color:#283144;letter-spacing:-.3px;margin:0 0 20px}
#stellar-concept .ref-calc-label{font-size:12px;color:#737e92;display:block}
#stellar-concept .ref-calc-input{position:relative;display:flex;align-items:center}
#stellar-concept .ref-calc-input input{font-size:28px!important;font-weight:500;background:none!important;border:none!important;border-bottom:1px solid #dfe4ed!important;padding:12px 82px 12px 0!important;border-radius:0!important;color:#253047!important;margin:0!important;min-width:0;width:100%}
#stellar-concept .ref-calc-input>span{position:absolute;right:0;color:#8b95a5;font-size:12px;pointer-events:none}
#stellar-concept .ref-min{font-size:10px;color:#8a93a1;margin:9px 0 20px}
#stellar-concept .ref-calc-output{display:flex;flex-direction:column;gap:8px;background:#f1f4f9;border-radius:16px;padding:17px}
#stellar-concept .ref-calc-output>span{font-size:12px;color:#6b7890}
#stellar-concept .ref-calc-output strong{font-size:27px;font-weight:600;letter-spacing:-.8px;color:#344a72}
#stellar-concept .ref-calc-output small{display:inline;font-size:12px;letter-spacing:0;color:#8190a7}
#stellar-concept .ref-caption{font-size:10px;color:#9aa2ae;margin:10px 0 0}
#stellar-concept .ref-steps{padding:0;margin:0;list-style:none}
#stellar-concept .ref-steps li{display:flex;gap:16px;padding:0 0 22px}
#stellar-concept .ref-steps li:last-child{padding:0}
#stellar-concept .ref-steps li>span{font-size:12px;color:#91a0ba;padding-top:3px;font-variant-numeric:tabular-nums}
#stellar-concept .ref-steps strong{font-size:13px;color:#354155;font-weight:550}
#stellar-concept .ref-steps p{font-size:12px;line-height:1.65;color:#8790a0;margin:5px 0 0}
#stellar-concept .ref-refresh{border:0;background:#f0f3f8;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#7f8da3;cursor:pointer}
#stellar-concept .ref-panel>.row{margin-bottom:15px}#stellar-concept .ref-panel>.row h2{margin:0}
#stellar-concept .ref-empty{text-align:center;padding:24px 0 8px;display:flex;align-items:center;flex-direction:column}
#stellar-concept .ref-empty svg{width:30px;height:30px;color:#a1b0a7;margin-bottom:15px}
#stellar-concept .ref-empty strong{font-size:12px;font-weight:500;color:#68788b}
#stellar-concept .ref-empty p{font-size:12px;color:#97a0ad;margin:7px 0}
#stellar-concept .ref-verification,#stellar-concept .ref-connected{display:flex;gap:12px;padding:16px 6px;color:#7e8aa1}
#stellar-concept .ref-verification svg,#stellar-concept .ref-connected svg{flex-shrink:0}
#stellar-concept .ref-verification strong,#stellar-concept .ref-connected strong{font-size:12px;font-weight:600}
#stellar-concept .ref-verification p,#stellar-concept .ref-connected p{font-size:11px;line-height:1.7;color:#8993a4;margin:5px 0}
#stellar-concept .ref-details summary{font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;color:#56647c}
#stellar-concept .ref-details dl{font-size:12px;margin:20px 0}
#stellar-concept .ref-details dt{color:#8c98a9;margin:12px 0 6px}
#stellar-concept .ref-details dd{margin:0;color:#65738a}
#stellar-concept .ref-issuer{overflow-wrap:anywhere;font-size:11px;line-height:1.6}
#stellar-concept .ref-details p{font-size:11px;color:#8c96a5}
#stellar-concept .ref-activity article{padding:16px 0;border-bottom:1px solid #e8ebf0}
#stellar-concept .ref-activity article:last-child{border:0}
#stellar-concept .ref-activity strong{font-size:13px;color:#39465b}
#stellar-concept .ref-activity p,#stellar-concept .ref-activity small{font-size:11px;color:#8190a4}
#stellar-concept .ref-activity a{font-size:11px;color:#5775a3;display:flex;align-items:center;gap:5px;margin-top:12px}
#stellar-concept .ref-badge{font-size:9px;color:#977c47;background:#f8f3e8;padding:5px 7px;border-radius:8px}
#stellar-concept .ref-error{color:#b05050;font-size:12px}
#stellar-concept .ref-home-link{width:100%;text-align:left;border:1px solid #fff;background:linear-gradient(120deg,#fff,#eaf0fa);border-radius:20px;padding:18px;margin:18px 0 0;display:flex;align-items:center;gap:12px;color:#506789;cursor:pointer}
#stellar-concept .ref-home-link>div{flex:1}#stellar-concept .ref-home-link strong{display:block;font-size:13px;color:#35455f}#stellar-concept .ref-home-link small{margin-top:4px;font-size:11px;color:#8795ac}
#stellar-concept .ref-welcome-link{background:none;border:0;color:#7185a4;padding:18px;font-size:12px;cursor:pointer;display:block;margin:auto}
@keyframes ref-float{0%,100%{transform:translateY(0) rotate(-5deg)}50%{transform:translateY(-7px) rotate(5deg)}}
@media(prefers-reduced-motion:reduce){#stellar-concept .ref-orbit{animation:none}}
@media(max-width:360px){#stellar-concept .ref-intro h1{font-size:31px}#stellar-concept .ref-percentages strong{font-size:48px}#stellar-concept .ref-panel{padding:18px}}

#stellar-concept .ref-max-rate strong{font-size:40px;letter-spacing:-2px}
#stellar-concept .ref-max-rate strong small{font-size:23px}
#stellar-concept .ref-tier-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}
#stellar-concept .ref-tier-options button{border:1px solid #e3e8f1;background:#f7f9fc;border-radius:16px;padding:16px 8px;display:flex;flex-direction:column;gap:9px;align-items:center;cursor:pointer;color:#7d8ba1;transition:background .2s,border-color .2s,transform .2s}
#stellar-concept .ref-tier-options button[aria-pressed="true"]{background:#e8eefb;border-color:#91acd4;box-shadow:0 4px 15px #53688d12;color:#5473a6}
#stellar-concept .ref-tier-options button:active{transform:scale(.97)}
#stellar-concept .ref-tier-options span{font-size:11px}
#stellar-concept .ref-tier-options strong{font-size:27px;letter-spacing:-.7px;color:#344c72;font-weight:600}
#stellar-concept .ref-tier-options small{display:inline;font-size:14px}
#stellar-concept .ref-friend-output{margin-top:10px;background:#f5f7fa}
#stellar-concept .ref-tier-panel h2{margin-bottom:8px}
@media(max-width:360px){#stellar-concept .ref-max-rate strong{font-size:33px}#stellar-concept .ref-max-rate strong small{font-size:18px}}

#stellar-concept .header-actions{display:flex;align-items:center;gap:7px;flex-shrink:0}
#stellar-concept .ref-header-link{display:flex;align-items:center;justify-content:center;gap:5px;border:1px solid #ffffffd0;border-radius:15px;background:#fff9;color:#436494;padding:11px 9px;font-size:11px;font-weight:600;cursor:pointer;min-height:42px}
#stellar-concept .ref-header-link svg{width:15px;height:15px}
#stellar-concept .content>.nav{position:sticky;top:6px;bottom:auto;margin:16px 0 20px;z-index:8;background:#f2f5fbeF;padding-bottom:5px}
@media(max-width:360px){#stellar-concept .ref-header-link{font-size:10px;padding:10px 6px;gap:3px}#stellar-concept .header-actions{gap:4px}#stellar-concept .app-wordmark{max-width:96px}}

/* Dock sits outside the animated scrolling stage, anchored to the viewport. */
#stellar-concept[data-has-dock="true"] .device{padding-bottom:calc(102px + max(env(safe-area-inset-bottom,0px),var(--tg-safe-bottom,0px)))}
#stellar-concept #holder-dock{position:fixed;inset:auto 0 max(12px,env(safe-area-inset-bottom,0px),var(--tg-safe-bottom,0px));z-index:50;width:calc(100% - 28px);max-width:452px;margin-inline:auto;pointer-events:none}
#stellar-concept #holder-dock .nav{position:relative;inset:auto;margin:0;width:100%;box-sizing:border-box;padding:6px;gap:5px;display:flex;isolation:isolate;border:1px solid #ffffffc9;border-radius:29px;background:linear-gradient(145deg,#fffffff0,#edf2face);backdrop-filter:blur(28px) saturate(165%);-webkit-backdrop-filter:blur(28px) saturate(165%);box-shadow:0 12px 38px #283c6829,0 2px 8px #2639570d,inset 0 1px 1px #fff;pointer-events:auto}
#stellar-concept #holder-dock .nav button{min-height:53px;flex:1;min-width:0;border-radius:23px;padding:8px 3px 7px;font-size:10px;font-weight:500;color:#8791a2;gap:4px;outline-offset:3px;-webkit-tap-highlight-color:transparent}
#stellar-concept #holder-dock .nav button.active{color:#3768aa;font-weight:600}
#stellar-concept #holder-dock .nav button svg{width:20px;height:20px}
#stellar-concept #holder-dock .nav-glass{top:6px;bottom:6px;left:6px;width:calc((100% - 29px)/4);border-radius:23px;background:linear-gradient(150deg,#e9f2ffed,#cbdcf490);box-shadow:inset 0 1px 1px #fff,0 2px 7px #637fa61c}
#stellar-concept #holder-dock .nav button:focus-visible{outline:2px solid #6a92cd}
@media(max-width:350px){#stellar-concept #holder-dock{width:calc(100% - 20px)}#stellar-concept #holder-dock .nav button{font-size:9px}}

/* Referral balance: restrained black-metal card, existing system typography. */
#stellar-concept .ref-balance{position:relative;overflow:hidden;margin:20px 0;padding:24px;border-radius:28px;background:linear-gradient(135deg,#26272b 0%,#111214 55%,#202126 100%);border:1px solid #55565b;box-shadow:inset 0 1px 0 #ffffff21,0 20px 50px #0006}
#stellar-concept .ref-balance-top{display:flex;align-items:center;gap:10px;color:#c7c8ce;font-size:13px}
#stellar-concept .ref-balance-top svg{width:19px}
#stellar-concept .ref-balance-value{font-size:clamp(32px,9vw,48px);font-weight:650;letter-spacing:-1.8px;line-height:1.15;margin:24px 0;overflow-wrap:anywhere;font-variant-numeric:tabular-nums;color:#f7f7f8}
#stellar-concept .ref-balance-value small{display:block;font-size:12px;letter-spacing:1px;color:#b4b5bd;margin-top:8px}
#stellar-concept .ref-balance-meta{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #ffffff18;border-bottom:1px solid #ffffff18;padding:16px 0;gap:16px;margin-bottom:20px}
#stellar-concept .ref-balance-meta span{font-size:11px;color:#b4b5bd}
#stellar-concept .ref-balance-meta b{display:block;font-size:22px;letter-spacing:-.5px;color:#f7f7f8;margin-top:7px}
#stellar-concept .ref-withdraw{width:100%;min-height:48px;font-size:13px}
#stellar-concept .ref-withdraw:disabled{opacity:.65;cursor:not-allowed}
#stellar-concept #ref-withdraw-note{font-size:12px;line-height:1.6;color:#c1c2c9;margin:12px 0}
#stellar-concept .ref-start{font-size:10px;color:#93949e;line-height:1.5;display:block}

#stellar-concept .ref-withdraw-destination{display:block;overflow-wrap:anywhere;color:#b9bac4;font:11px/1.6 monospace;margin-bottom:12px}#stellar-concept .ref-withdraw-item{padding:14px 0;border-top:1px solid #ffffff20;display:grid;grid-template-columns:1fr auto;gap:8px;font-size:12px}#stellar-concept .ref-withdraw-item p,#stellar-concept .ref-withdraw-item a{grid-column:1/-1;font-size:12px;margin:0;line-height:1.5}#stellar-concept .ref-withdraw-item span{color:#b9bac4}#stellar-concept .ref-withdraw-item a{color:#c2d4f0}

#stellar-concept .ref-personal h2{font-size:18px;margin:0 0 16px}#stellar-concept .ref-personal label{display:block;font-size:13px;margin:22px 0 10px;color:#d0d1d8}#stellar-concept .ref-code-row{display:flex;gap:8px;align-items:stretch}#stellar-concept .ref-code-row input{min-width:0;width:100%;box-sizing:border-box;border:1px solid #ffffff26;background:#07080b;border-radius:12px;padding:13px;color:#f3f4f8;font-size:16px}#stellar-concept #personal-ref-code{font-family:monospace;font-size:16px;letter-spacing:.4px}#stellar-concept .ref-code-row button{flex:0 0 auto;width:auto;min-width:48px;min-height:48px;padding:12px;border-radius:12px;margin:0;background:#26282e;color:#f3f4f8;border:1px solid #ffffff26}#stellar-concept .ref-code-applied{display:flex;gap:12px;align-items:center;margin-top:20px;color:#c7d9c7;font-size:13px}#stellar-concept .ref-code-applied code{display:block;color:#babcc8;margin-top:8px;overflow-wrap:anywhere}#stellar-concept .ref-code-row :focus-visible{outline:2px solid #a9bbda;outline-offset:3px}