*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px 16px;font-family:'DP Figures','Manrope',system-ui,sans-serif;color:#0f172a;font-size:14px;background:#dfe7f2}
.bg{position:fixed;inset:0;background:linear-gradient(180deg,rgba(244,246,249,.55),rgba(244,246,249,.15) 60%),url(img/alpine/mountains-new.webp) center bottom/cover no-repeat;z-index:0}
.box{position:relative;z-index:1;width:min(420px,100%);background:rgba(255,255,255,.82);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.9);border-radius:22px;box-shadow:0 20px 60px rgba(30,50,90,.22);padding:28px;display:flex;flex-direction:column;gap:16px;animation:in .6s cubic-bezier(.2,.8,.2,1) both}
@keyframes in{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.logo{font-size:16px;font-weight:800;color:inherit;text-decoration:none}h1{margin:0;font-size:28px;font-weight:800;letter-spacing:-.02em}
.seg{display:flex;gap:4px;background:#e8edf6;border-radius:12px;padding:4px}.seg button{flex:1;min-height:36px;border:0;border-radius:9px;background:none;font-weight:600;font-size:14px;font-family:inherit;color:#475569;cursor:pointer}.seg button.on{background:#fff;color:#0f172a;font-weight:800;box-shadow:0 1px 4px rgba(30,50,90,.15)}
.pane{display:none;flex-direction:column;gap:14px;margin-top:14px}.pane.on{display:flex}
form{display:flex;flex-direction:column;gap:14px}label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:#475569}
input:not([type=checkbox]){min-height:46px;border-radius:12px;border:1px solid #cbd5e6;background:#fff;padding:0 14px;font-weight:600;font-size:16px;font-family:inherit;color:#0f172a}input:focus-visible{outline:2px solid #2553cf;outline-offset:1px}
small{font-size:12px;color:#64748b;font-weight:600}.chk{flex-direction:row;align-items:flex-start;gap:10px;font-size:14px;color:#334155}.chk input{margin-top:2px;width:18px;height:18px}
.btn{min-height:48px;border:0;border-radius:12px;background:#0f172a;color:#fff;font-weight:800;font-size:14px;font-family:inherit;cursor:pointer}.btn:disabled{opacity:.6;cursor:wait}
.link{background:none;border:0;padding:0;font-weight:800;font-size:14px;font-family:inherit;color:#2553cf;cursor:pointer;text-align:left}.alt{margin:14px 0 0;color:#475569;font-weight:600}
.note{margin:0;color:#475569;font-weight:600;line-height:1.5}.tg{min-height:48px;display:flex;justify-content:center}
.msg{margin:0;min-height:18px;font-weight:800;color:#b42318}.msg.ok{color:#14796a}.legal{margin:0;font-size:12px;color:#64748b;font-weight:600;line-height:1.5}
[hidden]{display:none!important}
@media(prefers-reduced-motion:reduce){.box{animation:none}}

section{display:flex;flex-direction:column;gap:14px}
.right{align-self:flex-end}
.or{display:flex;align-items:center;gap:12px;color:#64748b;font-size:12px;font-weight:600}.or::before,.or::after{content:'';flex:1;height:1px;background:#d6ddea}
.dev{margin:0;padding:10px 12px;border-radius:12px;background:#fff7e0;border:1px solid #f1d58a;color:#7a5a00;font-size:12px;font-weight:800}
.top-row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.lang-switch{display:inline-flex;gap:2px;padding:3px;border-radius:10px;background:#eef2fb}
.lang-switch button{min-width:36px;min-height:30px;border:0;border-radius:8px;background:none;font-weight:800;font-size:12px;font-family:inherit;color:#5d6a8e;cursor:pointer}
.lang-switch button.on{background:#fff;color:#10193f;box-shadow:0 1px 4px #10193f1a}