:root{--a4-card-max:420px;--a4-card-minh:300px;--a4-btn-w:220px;--a4-btn-h:44px;--a4-btn-radius:16px;--a4-blue:#0066cc;--a4-blue-hover:#004c99;--a4-border:#dcdcde;--a4-input-border:#cccccc}.a4-auth-panel{min-height:var(--a4-card-minh);max-width:var(--a4-card-max);margin:0 auto;display:flex;flex-direction:column;justify-content:center;text-align:center;font-size:1rem}.a4-auth-title{font-size:1.6rem;font-weight:700;margin:0 0 1.4rem 0}.a4-auth-account-info{font-size:1.3rem;font-family:"Plus Jakarta Sans",Arial,sans-serif;text-align:center}.a4-auth-account-info strong{font-size:1.4rem}.a4-auth-form{margin-top:1rem}.a4-auth-field{margin-bottom:1rem;text-align:left}.a4-auth-field label{font-size:.95rem;display:block;margin-bottom:.3rem}.a4-auth-field input[type="text"],.a4-auth-field input[type="email"],.a4-auth-field input[type="password"]{width:100%;padding:10px 14px;border:1px solid var(--a4-input-border);border-radius:6px;box-sizing:border-box}.a4-auth-button{display:inline-flex;align-items:center;justify-content:center;width:var(--a4-btn-w);max-width:100%;height:var(--a4-btn-h);line-height:1;margin:.75rem auto 0;padding:0;border:none;border-radius:var(--a4-btn-radius);background:var(--a4-blue);color:#fff!important;text-decoration:none;font-size:16px;font-weight:600;cursor:pointer;outline:none;box-shadow:none;background-image:none;transition:background 0.2s,transform 0.1s}.a4-auth-button:hover{background:var(--a4-blue-hover);transform:translateY(-1px)}.a4-auth-button--secondary{background:#fff;color:#0a4fc2!important;border:2px solid #0a4fc2}.a4-auth-button--secondary:hover{background:#f4f7ff;transform:translateY(-1px)}.a4-auth-button--danger{background:#b32d2e}.a4-auth-button--danger:hover{background:#8f2324}.a4-auth-buttons{display:flex;flex-direction:column;gap:.5rem;align-items:center;margin-top:1rem}.a4-auth-buttons p{margin:0}.a4-auth-panel p{margin:.75rem 0 0}.a4-auth-success{background:#d4edda;color:#155724;border-left:4px solid #28a745;padding:12px 14px;margin-bottom:1rem;border-radius:4px;font-weight:600}.a4-auth-error{background:#f8d7da;color:#721c24;border-left:4px solid #dc3545;padding:12px 14px;margin-bottom:1rem;border-radius:4px;font-weight:600}.a4-auth-error p{margin:.4rem 0}.a4-password-wrapper{position:relative;display:flex;align-items:center}.a4-password-wrapper input[type="password"],.a4-password-wrapper input[type="text"]{flex:1;padding-right:2.4rem;box-sizing:border-box}.a4-password-toggle{position:absolute;right:.6rem;top:50%;transform:translateY(-50%);border:none;background:#fff0;cursor:pointer;font-size:1.1rem;line-height:1;padding:0;opacity:.7}.a4-password-toggle:hover{opacity:1}.a4-password-match-status{font-size:.95rem;margin-top:.35rem;min-height:1.4em;font-weight:600;display:block;width:fit-content;margin-left:auto;margin-right:auto;text-align:center}.a4-password-match-status.a4-match{background:#2e7d32;color:#fff;padding:3px 8px;border-radius:999px}.a4-password-match-status.a4-mismatch{background:#b71c1c;color:#fff;padding:3px 8px;border-radius:999px}.a4-input-match{border-color:#2e7d32!important}.a4-input-mismatch{border-color:#b71c1c!important}.a4-auth-panel+.a4-auth-panel{margin-top:0;border-top:none;padding-top:.5rem}.a4-auth-panel+.a4-auth-panel .a4-auth-title{font-size:1.1rem;margin:.5rem 0 .75rem 0}.a4-account-panel{justify-content:flex-start!important;padding-top:18px}