:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--primary-color:#111827;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*{box-sizing:border-box}body{color:#111827;background:#f5f5f7;min-height:100dvh;margin:0}#root{flex-direction:column;min-height:100dvh;display:flex}.screen{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:1rem;padding:1.5rem;display:flex}.card{background:#fff;border-radius:12px;flex-direction:column;gap:1rem;width:100%;max-width:360px;padding:1.5rem;display:flex;box-shadow:0 1px 3px #0000001a}h1{margin:0;font-size:1.25rem}.store-header{border-bottom:1px solid #e5e7eb;align-items:center;gap:.75rem;padding:1rem 1.5rem;display:flex}.store-logo{object-fit:contain;border-radius:6px;width:32px;height:32px}.store-name{color:var(--primary-color,#111827);font-weight:600}.debug-otp{background:#fef3c7;border:1px solid #fde68a;border-radius:8px;margin:0;padding:.6rem .75rem;font-size:.875rem}.field{flex-direction:column;gap:.25rem;display:flex}.field label{color:#374151;font-size:.875rem}.field input{border:1px solid #d1d5db;border-radius:8px;padding:.6rem .75rem;font-size:1rem}.button{background:var(--primary-color,#111827);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:.7rem 1rem;font-size:1rem}.button:disabled{opacity:.6;cursor:not-allowed}.button-secondary{color:#374151;background:0 0;border:1px solid #d1d5db}.error-message{color:#b91c1c;margin:0;font-size:.875rem}.back-link{color:#374151;cursor:pointer;background:0 0;border:none;align-self:flex-start;padding:0;font-size:.875rem}