.account-body{
  min-height:100vh;
  background:
    radial-gradient(circle at 78% 14%,rgba(82,146,255,.18),transparent 28%),
    radial-gradient(circle at 14% 72%,rgba(165,204,255,.2),transparent 25%),
    linear-gradient(180deg,#fbfdff,#f2f7ff)
}
.account-header{border-bottom:1px solid rgba(218,228,244,.8);background:rgba(250,252,255,.82);backdrop-filter:blur(18px)}
.account-header__inner{width:min(1100px,calc(100% - 40px));height:76px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.account-nav{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:600;color:#34445f}
.account-nav>a:not(.btn):hover{color:var(--blue)}
.account-main{width:min(1100px,calc(100% - 40px));margin:0 auto;padding:64px 0 90px}
.account-card,.profile-card{width:min(100%,570px);margin:0 auto;padding:38px;border:1px solid rgba(213,226,245,.95);border-radius:26px;background:rgba(255,255,255,.88);box-shadow:0 25px 80px rgba(33,74,148,.12);backdrop-filter:blur(12px)}
.account-card--wide{width:min(100%,760px)}
.account-card--center{text-align:center}
.account-card h1,.profile-card h1{margin:14px 0 12px;font-size:clamp(32px,5vw,44px);line-height:1.08;letter-spacing:-.04em}
.profile-card h2{margin:14px 0 22px;font-size:28px;letter-spacing:-.03em}
.account-card p,.profile-card p{color:var(--muted);line-height:1.65}
.account-card__intro{margin-bottom:26px}
.account-card__intro p{margin:0}
.section-kicker{display:inline-flex;color:#2d67c3;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.account-form{display:grid;gap:18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.account-form label{display:grid;gap:8px;color:#34445f;font-size:14px;font-weight:600}
.account-form input{width:100%;height:52px;padding:0 15px;border:1px solid #d7e3f3;border-radius:13px;background:#fbfdff;color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s,background .2s}
.account-form input:focus{border-color:#68a0ff;background:#fff;box-shadow:0 0 0 4px rgba(33,109,255,.1)}
.account-form input[aria-invalid="true"]{border-color:#dc5d6a;background:#fff9fa}
.field-error{color:#c94453;font-size:12px;font-weight:500;line-height:1.4}
.account-message{margin:0 0 22px;padding:14px 16px;border-radius:13px;font-size:14px;line-height:1.5}
.account-message--error{border:1px solid #f0c9ce;background:#fff4f5;color:#a92f3c}
.account-message--success{border:1px solid #bfe6ce;background:#f1fbf5;color:#287544}
.account-switch{margin:24px 0 0!important;text-align:center;font-size:14px}
.account-switch a,.form-row a,.form-note a,.profile-data a{color:#1f64df;text-decoration:underline;text-underline-offset:3px}
.form-row{display:flex;justify-content:flex-end;margin-top:-5px;font-size:14px}
.form-note{margin:0!important;text-align:center;font-size:12px;line-height:1.5!important}
.success-icon{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 18px;border-radius:18px;background:#e8f8ee;color:#259052;font-size:28px;font-weight:800}
.profile-shell{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.profile-card{width:100%;margin:0}
.profile-data{display:grid;margin:28px 0 0}
.profile-data div{padding:17px 0;border-top:1px solid var(--line)}
.profile-data dt{margin-bottom:5px;color:#7c8ba2;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.profile-data dd{margin:0;color:var(--ink);font-weight:600;overflow-wrap:anywhere}
@media(max-width:760px){
  .account-header__inner,.account-main{width:min(100% - 28px,1100px)}
  .account-main{padding:38px 0 64px}
  .account-card,.profile-card{padding:26px 20px;border-radius:22px}
  .account-nav>a:not(.btn){display:none}
  .form-grid,.profile-shell{grid-template-columns:1fr}
}