*{box-sizing:border-box}body{margin:0;font:16px/1.4 -apple-system,system-ui,sans-serif;background:#f5f6f8;color:#111}
header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;border-bottom:1px solid #e3e3e8}
.logo{font-weight:700;color:#0071E3;text-decoration:none;font-size:20px}#who{font-size:13px;color:#666}
main{max-width:560px;margin:0 auto;padding:16px}
.card{background:#fff;border-radius:14px;padding:16px;margin-bottom:14px;box-shadow:0 1px 3px #0001}
button{font:inherit;border:0;border-radius:10px;padding:12px 16px;background:#0071E3;color:#fff;cursor:pointer}
button.ghost{background:#eef1f5;color:#111}button.danger{background:#ffe5e5;color:#b00}button.small{padding:6px 10px;font-size:14px}
button.big{width:100%;padding:18px;font-size:18px}
input,textarea{font:inherit;width:100%;padding:12px;border:1px solid #ccd;border-radius:10px}
textarea{min-height:110px;resize:vertical}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row>*{flex:0 0 auto}.grow{flex:1 1 auto!important}
.muted{color:#666;font-size:14px}.code{font:700 30px ui-monospace,monospace;letter-spacing:3px}
.qr svg{width:200px;height:200px}.center{text-align:center}
.clip{border-top:1px solid #eee;padding:10px 0}.clip pre{white-space:pre-wrap;word-break:break-word;margin:0 0 6px;font:14px ui-monospace,monospace}
.masked{letter-spacing:3px;color:#888}.fp{font:13px ui-monospace,monospace;background:#eef1f5;padding:2px 6px;border-radius:6px}
#banner{position:fixed;left:0;right:0;bottom:0;padding:12px;background:#fff;box-shadow:0 -2px 10px #0002}
#toast{position:fixed;top:14px;left:50%;transform:translateX(-50%);background:#111;color:#fff;padding:10px 16px;border-radius:20px}
.req{background:#fff8e1;border-radius:10px;padding:10px;margin:8px 0}
.gap { height: 8px; }
.sheet { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: flex-end; justify-content: center; padding: 12px; z-index: 50; }
.sheet .card { width: 100%; max-width: 480px; }

.clip.deleted{opacity:.65;font-style:italic}