:root{--bg:#0f1115;--fg:#f5f3ee;--muted:#9aa0aa;--gold:#c8a96a;--danger:#d9534f;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}.staging-environment{height:100%;padding-top:28px}.staging-environment-banner{z-index:100;color:#0f1115;background:var(--gold);letter-spacing:.08em;justify-content:center;align-items:center;gap:10px;min-height:28px;padding:5px 16px;font-size:11px;line-height:18px;display:flex;position:fixed;top:0;left:0;right:0;box-shadow:0 1px #00000052}.staging-environment-banner strong{letter-spacing:.16em;font-weight:700}.staging-environment>main{min-height:100%}body{background:var(--bg);color:var(--fg);-webkit-user-select:none;user-select:none;font-family:system-ui,-apple-system,Noto Sans TC,sans-serif}main{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;min-height:100%;padding:3rem 2rem;display:flex}h1{margin:0;font-size:2.5rem;font-weight:600}.idle h1{letter-spacing:.2em;color:var(--gold);font-size:4rem}.idle-hint{color:var(--muted);margin:0;font-size:1.5rem}.idle-device{color:var(--muted);opacity:.5;margin:0;font-size:1rem}.pair-hint{color:var(--muted);max-width:28rem;font-size:1.1rem}.pair form{flex-direction:column;align-items:center;gap:1rem;display:flex}.pair label{color:var(--muted)}.pair input{letter-spacing:.5em;text-align:center;border:2px solid var(--muted);width:10em;color:var(--fg);background:0 0;border-radius:.5rem;padding:.5rem;font-size:3rem}.pair button{background:var(--gold);color:#1a1a1a;border:none;border-radius:.5rem;padding:.75rem 3rem;font-size:1.5rem;font-weight:600}.pair button:disabled{opacity:.4}.pair-error{color:var(--danger);font-size:1.1rem}.confirm-identity{flex-direction:column;gap:.25rem;display:flex}.confirm-member{color:var(--gold);margin:0;font-family:ui-monospace,monospace;font-size:1.5rem}.confirm-name{margin:0;font-size:2rem}.confirm-phone{color:var(--muted);margin:0;font-family:ui-monospace,monospace}.confirm-detail{grid-template-columns:auto auto;align-items:baseline;gap:.75rem 2.5rem;margin:0;font-size:1.5rem;display:grid}.confirm-detail dt{color:var(--muted);text-align:right;margin:0}.confirm-detail dd{text-align:left;font-variant-numeric:tabular-nums;margin:0}.confirm-amount{color:var(--gold);font-size:3rem;font-weight:700}.confirm-countdown,.waiting-countdown{color:var(--muted);font-variant-numeric:tabular-nums;margin:0}.confirm-actions{gap:2rem;display:flex}.confirm-actions button{border:none;border-radius:.75rem;min-width:12rem;padding:1.25rem 4rem;font-size:1.75rem;font-weight:600}.confirm-ok{background:var(--gold);color:#1a1a1a}.confirm-cancel{color:var(--fg);background:0 0;border:2px solid var(--muted)!important}.confirm-actions button:disabled{opacity:.4}.waiting-amount{color:var(--gold);margin:0;font-size:3rem;font-weight:700}.waiting-hint{color:var(--muted);margin:0;font-size:1.25rem}.waiting-warning{color:var(--danger);margin:0;font-size:1.5rem;font-weight:600}.loading{color:var(--muted)}