.ifr-hidden{display:none!important}
.ifr-mask{position:fixed;left:0;top:0;right:0;bottom:0;background:rgba(0,0,0,.55);z-index:99999;display:flex;align-items:flex-end;justify-content:center}
.ifr-sheet{width:100%;max-width:520px;background:#fff;border-radius:14px 14px 0 0;box-shadow:0 -8px 24px rgba(0,0,0,.18);padding:14px 14px calc(14px + env(safe-area-inset-bottom))}
.ifr-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.ifr-title{font-size:16px;font-weight:600;color:#111}
.ifr-close{appearance:none;border:0;background:transparent;color:#666;font-size:20px;line-height:20px;padding:6px 8px;cursor:pointer}
.ifr-card{background:#f7f8fa;border-radius:10px;padding:12px}
.ifr-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.ifr-label{font-size:13px;color:#666}
.ifr-code{font-size:18px;font-weight:700;color:#111;letter-spacing:.06em}
.ifr-btn{appearance:none;border:0;border-radius:10px;background:#1677ff;color:#fff;font-size:14px;font-weight:600;padding:10px 12px;cursor:pointer;white-space:nowrap}
.ifr-btn:active{opacity:.9}
.ifr-btn.ifr-btn-ghost{background:#fff;color:#1677ff;border:1px solid rgba(22,119,255,.35)}
.ifr-tip{margin-top:10px;font-size:12px;color:#888;line-height:1.45;word-break:break-all}
.ifr-link{color:#1677ff;text-decoration:none}
.ifr-section{margin-top:12px}
.ifr-section-title{font-size:13px;color:#333;margin:10px 0 8px;font-weight:600}
.ifr-list{max-height:40vh;overflow:auto;border-radius:10px;border:1px solid #eee;background:#fff}
.ifr-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid #f1f1f1}
.ifr-item:last-child{border-bottom:0}
.ifr-item-left{display:flex;flex-direction:column;gap:2px;min-width:0}
.ifr-item-name{font-size:13px;color:#111;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:68vw}
.ifr-item-sub{font-size:12px;color:#888}
.ifr-item-right{font-size:12px;color:#666;white-space:nowrap}
.ifr-toast{position:fixed;left:50%;bottom:18vh;transform:translateX(-50%);background:rgba(0,0,0,.78);color:#fff;padding:10px 12px;border-radius:10px;font-size:13px;z-index:100000;max-width:78vw;text-align:center}