.signin-wrapper{background:var(--surface-0);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.signin-container{width:100%;max-width:400px}.signin-logo-section{text-align:center;margin-bottom:40px}.signin-logo-link{align-items:center;gap:10px;text-decoration:none;display:inline-flex}.signin-logo-icon{background:linear-gradient(135deg,#6366f1,#a78bfa);border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;display:flex}.signin-logo-text{color:var(--text-primary);font-size:1.3rem;font-weight:800}.signin-card{padding:32px}.signin-card h1{text-align:center;margin-bottom:8px;font-size:1.4rem;font-weight:700}.signin-card p{color:var(--text-muted);text-align:center;margin-bottom:28px;font-size:.85rem}.signin-error{color:var(--rose-400);background:#ef444414;border:1px solid #ef444433;border-radius:8px;margin-bottom:20px;padding:10px 14px;font-size:.82rem}.signin-form{flex-direction:column;gap:16px;display:flex}.signin-form-group{flex-direction:column;display:flex}.signin-form-label{color:var(--text-secondary);margin-bottom:6px;font-size:.8rem;font-weight:500;display:block}.signin-form-input{width:100%;padding:12px 14px;font-size:.9rem}.signin-submit{width:100%;margin-top:8px;padding:12px 0;font-size:.95rem}.signin-footer{text-align:center;color:var(--text-muted);margin-top:20px;font-size:.85rem}.signin-footer a{color:var(--brand-400);font-weight:500;text-decoration:none}.signin-footer a:hover{text-decoration:underline}