*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--tg-theme-bg-color,#fff);color:var(--tg-theme-text-color,#000);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif}
#root{display:flex;align-items:center;justify-content:center;height:100%;padding:16px}
.card{width:100%;max-width:420px;background:var(--tg-theme-bg-color,#fff);border-radius:12px;box-shadow:0 4px 16px rgba(0,0,0,.06);padding:16px;border:1px solid rgba(0,0,0,.06)}
.header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--tg-theme-hint-color,#999);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600}
.title{font-weight:600;font-size:16px}
.list{display:flex;flex-direction:column;gap:8px}
.item{display:flex;gap:8px}
.key{min-width:140px;color:var(--tg-theme-hint-color,#777)}
.val{flex:1}
.clips{display:flex;flex-direction:column;gap:4px}
.warn{color:#b00020}
.actions{margin-top:16px}
button{width:100%;background:var(--tg-theme-button-color,#40a7e3);color:var(--tg-theme-button-text-color,#fff);border:none;border-radius:10px;padding:12px 16px;font-size:16px;font-weight:500}
.hint{margin-top:8px;color:var(--tg-theme-hint-color,#999);text-align:center;font-size:14px}