:root{--bg: #fbf9f8;--surface: #ffffff;--surface-low: #f5f3f3;--on-surface: #1b1c1c;--on-variant: #3f4a36;--primary: #2b6c00;--primary-container: #58cc02;--on-primary-container: #1e5000;--primary-shadow: #45a002;--secondary: #8c5000;--secondary-container: #fd9500;--border: #e5e5e5;--border-shadow: #d0d0d0;--error: #ba1a1a;--error-bg: #ffdad6;--outline: #6f7b64;--radius-xl: 20px;--radius-xxl: 24px;--shadow-y: 6px}*,*:before,*:after{box-sizing:border-box}html{font-family:Nunito Sans,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--on-surface);line-height:1.5;-webkit-font-smoothing:antialiased}body{margin:0;min-height:100vh}.page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px 48px}.card{width:100%;max-width:420px;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-xxl);padding:28px 24px 32px;box-shadow:0 var(--shadow-y) 0 var(--border-shadow)}.logo-wrap{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:22px}.logo-icon{width:88px;height:88px;border-radius:28px;background:var(--primary-container);border:3px solid var(--primary);display:flex;align-items:center;justify-content:center;font-size:40px;box-shadow:0 6px 0 var(--primary-shadow);position:relative;overflow:hidden}.logo-icon:after{content:"";position:absolute;top:6px;left:8px;width:14px;height:30px;background:#fff6;border-radius:8px;transform:rotate(20deg)}.brand{font-weight:900;font-size:2rem;letter-spacing:-.04em;color:var(--primary);margin:0}.lead{margin:0 0 16px;font-weight:600;font-size:1.05rem;color:var(--on-variant);text-align:center}.muted{font-size:.95rem;color:var(--on-variant);margin:0 0 12px}.btn-lip{background:var(--primary-shadow);border-radius:var(--radius-xl);padding-bottom:4px;margin-top:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px 20px;border-radius:var(--radius-xl);border:2px solid var(--primary);background:var(--primary-container);color:var(--on-primary-container);font-family:inherit;font-weight:800;font-size:1.1rem;text-decoration:none;cursor:pointer;min-height:52px}.btn:hover{filter:brightness(1.03)}.btn-secondary{background:var(--surface);color:var(--on-surface);border-color:var(--border);margin-top:10px;font-size:.95rem}.panel{display:none;text-align:center}.panel.active{display:block}.spinner{width:40px;height:40px;margin:16px auto;border:3px solid var(--surface-low);border-top-color:var(--primary);border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.banner-error{background:var(--error-bg);border:1px solid #ffcdcd;color:var(--error);padding:12px 14px;border-radius:12px;font-size:.95rem;font-weight:600;text-align:left}.banner-success{background:#f0fff4;border:1px solid #c8e6c9;color:var(--primary);padding:12px 14px;border-radius:12px;font-weight:700;margin-bottom:16px}.footer-note{margin-top:28px;max-width:420px;font-size:.85rem;color:var(--outline);text-align:center}code{font-size:.82em;background:var(--surface-low);padding:2px 6px;border-radius:6px}.field{margin-bottom:14px;text-align:left}.field label{display:block;font-weight:800;font-size:.82rem;color:var(--on-variant);margin-bottom:6px}.field input{width:100%;padding:12px 14px;border-radius:var(--radius-xl);border:2px solid var(--border);font-family:inherit;font-size:1rem;font-weight:600;background:var(--surface-low);color:var(--on-surface)}.field input:focus{outline:none;border-color:var(--primary);box-shadow:0 3px 0 var(--primary-shadow)}