:root{--color-bg:#fafafa;--color-surface:#fff;--color-surface-soft:#f7f7f7;--color-border:#ececec;--color-border-soft:#f2f2f2;--color-border-strong:#d4d4d4;--color-text:#111;--color-text-strong:#0a0a0a;--color-text-muted:#6b7280;--color-text-faint:#9ca3af;--color-ink:#111;--radius-sm:3px;--radius-md:4px;--radius-lg:6px;--shadow-hairline:0 1px 0 #1111110a;--font-sans:"Inter", system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--ease-out:cubic-bezier(.22, 1, .36, 1);--transition-fast:.15s var(--ease-out);--transition-base:.24s var(--ease-out);font-family:var(--font-sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}body{background:var(--color-bg);min-height:100dvh;color:var(--color-text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;padding:0;font-weight:400}button{font-family:inherit}:focus-visible{outline:1px solid var(--color-ink);outline-offset:3px}.app{max-width:520px;padding:24px 24px calc(48px + env(safe-area-inset-bottom));margin:0 auto}.app--login{max-width:440px}.app--wide{max-width:760px}.app-header{z-index:20;padding:22px 24px calc(18px + env(safe-area-inset-top));background:color-mix(in srgb, var(--color-bg) 92%, transparent);-webkit-backdrop-filter:blur(10px);transition:border-color var(--transition-base);border-bottom:1px solid #0000;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin:-24px -24px 40px;display:flex;position:sticky;top:0}.app-header.is-scrolled{border-bottom-color:var(--color-border)}.app-title{letter-spacing:.24em;text-transform:uppercase;color:var(--color-text-strong);align-items:center;gap:12px;margin:0;font-size:.78rem;font-weight:500;display:flex}.header-actions{align-items:center;gap:6px;display:flex}.btn{border-radius:var(--radius-sm);min-height:40px;color:var(--color-ink);letter-spacing:.14em;text-transform:uppercase;cursor:pointer;transition:background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), opacity var(--transition-fast);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:8px 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print{body{color:#000!important;background:#fff!important}.qr-panel,.qr-panel__title,.qr-panel__intro,.qr-card,.qr-card__name,.qr-card__message{color:#000!important;box-shadow:none!important;background:#fff!important;border-color:#e5e7eb!important}.qr-card{break-inside:avoid}.qr-panel__header,.btn{display:none!important}}