/* Shared readability and layout improvements. Account and billing APIs are unchanged. */
.topbar{gap:22px}.topbar .nav{gap:24px}.nav a,.lang-switch,.btn,.auth-tab{font-size:15px}.lang-switch,.btn,.auth-tab{min-height:44px}.topbar .nav a{padding:10px 0}.topbar .top-actions{flex-shrink:0}.brand{white-space:nowrap}.page-header p{font-size:18px}.page-header h1{font-size:clamp(34px,4.5vw,56px);line-height:1.13;max-width:900px}.page-header{margin-bottom:32px}.page{padding-top:52px}.download-card{padding:28px;gap:24px}.download-card .btn{min-height:50px}.requirements .req span{font-size:14px}.requirements .req strong{font-size:16px}.install-guide p{font-size:16px}.install-guide h2{font-size:34px}.install-steps h3{font-size:21px}.install-guide .note{font-size:14px}.badge{font-size:12px}.auth-wrap{padding-top:44px;padding-bottom:64px}.auth-card{padding:32px;max-width:480px}.field label{font-size:15px}.field input{font-size:16px;min-height:48px}.text-link{min-height:44px;line-height:1.5}.auth-card .text-link{margin-top:12px}.auth-tabs{margin-top:24px}.auth-tab[aria-pressed=true]{border-color:var(--accent);color:var(--text)}.form-error:not(:empty){padding:12px;border:1px solid #aa6464;border-radius:6px;font-size:14px}.availability-panel{max-width:860px;padding:32px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}.availability-panel h2{font-size:32px;line-height:1.2;margin:20px 0}.availability-panel p{font-size:16px;line-height:1.7;color:var(--muted)}.availability-panel .text-link{color:var(--accent)}.portal-support{margin-top:30px;font-size:14px;color:var(--muted)}.site-footer h3{font-size:14px}.site-footer a{font-size:14px}.stat-value{overflow-wrap:anywhere}.table-wrap{overflow:auto}.side-nav button{min-height:44px}.info-row{gap:20px}.info-row strong{overflow-wrap:anywhere}
@media(max-width:950px){.topbar .nav{gap:16px;flex-wrap:wrap;overflow:visible!important;white-space:normal!important}.topbar .nav a{font-size:14px}.topbar{padding-top:12px;padding-bottom:12px}.top-actions .btn{font-size:14px}.install-steps{gap:22px}.install-steps p{font-size:16px}}
@media(max-width:600px){.container{width:calc(100% - 40px)}.page{padding-top:30px;padding-bottom:56px}.page-header h1{font-size:36px}.page-header p{font-size:16px}.topbar .nav{justify-content:space-between;gap:8px}.topbar .nav a{font-size:14px}.brand{font-size:21px}.brand img{width:30px;height:30px}.topbar .top-actions{gap:6px}.availability-panel,.auth-card{padding:24px}.availability-panel h2{font-size:28px}.availability-panel .hero-actions{flex-direction:column}.download-card{padding:22px}.requirements{gap:10px}.req{padding:16px 0}.install-guide{margin-top:42px}.auth-wrap{padding-top:28px}.auth-card{width:100%}.install-guide h2{font-size:30px}.site-footer .brand{font-size:22px}.dashboard{gap:24px}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.topbar .desktop-signin{display:inline-flex!important}