.upgrade-hero{padding:34px;border:1px solid #dfe8f3;border-radius:26px;background:radial-gradient(circle at 90% 0,#dcecff 0,transparent 36%),linear-gradient(135deg,#fff,#f3f7fc);box-shadow:0 18px 55px #163a6010}.upgrade-hero h1{font-size:clamp(32px,5vw,48px);letter-spacing:-1.5px;margin:10px 0}.upgrade-hero p{max-width:760px;color:#62748b;line-height:1.8}.vip-status{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px;padding:14px 17px;border-radius:14px;background:#eaf4ff;color:#174d83}.vip-status span{color:#526b83}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:22px 0}.benefit-grid article,.discount-explain,.account-panel{padding:22px;border:1px solid #e1e8f0;border-radius:19px;background:#fff;box-shadow:0 10px 30px #142b4909}.benefit-grid i{font-size:22px;color:#2866ad}.benefit-grid h3{font-size:16px;margin:13px 0 7px}.benefit-grid p,.discount-explain p{font-size:13px;line-height:1.75;color:#66778c}.premium-plan{position:relative;display:flex;flex-direction:column;gap:10px}.plan-tag{font-size:10px;font-weight:900;letter-spacing:1px;color:#2866ad}.plan-price,.modal-price{font-size:27px;font-weight:900;color:#183d65}.premium-plan ul,.group-modal ul{padding-left:18px;color:#60738a;font-size:13px;line-height:1.9;flex:1}.premium-plan .btn{justify-content:center}.discount-explain{margin:24px 0}.discount-explain>b{color:#214e7d}.premium-group{grid-template-columns:auto 1fr auto}.group-price{display:block;margin-top:9px;color:#174d83;font-size:18px}.modal-backdrop,.manager-modal{position:fixed;inset:0;z-index:2000;background:#07182dcc;display:grid;place-items:center;padding:18px}.modal-backdrop[hidden],.manager-modal[hidden]{display:none}.group-modal{position:relative;width:min(540px,100%);padding:28px;border-radius:22px;background:#fff;box-shadow:0 30px 90px #0005}.modal-x{position:absolute;right:15px;top:10px;border:0;background:transparent;font-size:28px;cursor:pointer}.group-modal h2{margin:10px 0}.modal-actions{display:flex;gap:10px;flex-wrap:wrap}.account-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.account-panel h2{font-size:18px;margin-top:0}.account-field{display:grid;gap:5px;padding:12px 0;border-bottom:1px solid #e8edf3}.account-field small,.account-panel small{color:#718096}.account-panel form{display:grid;gap:10px}.account-panel input{padding:12px;border:1px solid #dbe3ec;border-radius:11px;font:inherit}.purchase-list{display:grid;gap:10px}.purchase-row{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:16px;border:1px solid #e1e8f0;border-radius:15px;background:#fff}.purchase-row div{display:grid;gap:5px}.purchase-row small{color:#718096}.telegram-warning{display:flex;gap:18px;margin:24px 0;padding:22px;border:1px solid #f1d9a7;border-radius:18px;background:#fff8e9;color:#634a1c}.warning-icon{font-size:26px}.telegram-warning h2{margin:5px 0}.telegram-warning p{line-height:1.7}.warning-actions{display:flex;gap:10px;flex-wrap:wrap}.telegram-warning small{display:block;margin-top:12px;color:#23734d}.ref-wrap{max-width:1050px!important}.ref-card,.ref-wrap .hero{border-radius:20px!important;box-shadow:0 12px 35px #142b4910!important}.ref-card{background:#fff!important;color:#142b49!important;border:1px solid #e1e8f0!important}.ref-muted{color:#6d7d91!important}.ref-link input{background:#f7f9fc!important;color:#183d65!important;border-color:#dce5ef!important}.ref-btn{background:#2866ad!important}.ref-progress{background:#e7edf4!important}.ref-progress span{background:linear-gradient(90deg,#2866ad,#62a4e8)!important}@media(max-width:850px){.benefit-grid{grid-template-columns:repeat(2,1fr)}.account-grid{grid-template-columns:1fr}}@media(max-width:600px){.upgrade-hero{padding:23px}.benefit-grid{grid-template-columns:1fr}.premium-group{grid-template-columns:auto 1fr}.premium-group>.btn{grid-column:1/-1;justify-content:center}.purchase-row{align-items:flex-start;flex-direction:column}.telegram-warning{flex-direction:column}}
